Hepatitis C virus is associated with Hepatitis C which can be acute or chronic. Acute hepatitis C is usually short term illness that can lead to chronic infection, while chronic hepatitis C is a chronic liver disease ...Hepatitis C virus is associated with Hepatitis C which can be acute or chronic. Acute hepatitis C is usually short term illness that can lead to chronic infection, while chronic hepatitis C is a chronic liver disease leading to cirrhosis, hepatocellular carcinoma and even death. The mode of transmission is mainly parenteral and vertical. Hepatitis C is the leading cause of morbidity and mortality and a serious public health problem, worldwide as well as in Pakistan. There is no vaccine available for hepatitis C so the only way to prevent hepatitis C is by changing behaviors which can spread the disease. Pakistan is also facing a huge burden of this disease. In Pakistan, the frequency of hepatitis C virus infection ranges from 8% - 15% in the general population with variations in different parts of the country. The general method of detecting infection with HCV is to observe the presence of antibodies to the virus. The aim of this study was to determine frequency of hepatitis C among general population and to see the increasing frequency in our part. Selection of Patients: All patients visiting outpatient clinics, Hepatitis clinic and indoor patients at Civil Hospital Karachi, Pakistan from January 1, 2010 to December 31, 2014 were screened for anti HCV. Methods: Blood samples were collected from the patients in Red Topped vaccutainers and allowed to clot, then centrifuged and serum was screened for anti HCV by Immunochromatography (ICT) method. Results: A total of 156,990 patients were screened for anti-HCV, 23,511 (14.98%) patients were reported positive. During the year 2010, total 11,058 patients were screened for anti HCV, 1791 (16%) were positive, while in the year 2011 total 26,921 were screened and 3908 (14.5%) were positive, during the year 2012, total 23,321 were screened, 3036 (14%) were positive, in the year 2013 we screened total 40,483 patients 6070 (15%) were positive, while in 2014, total 55,484 patients were screened and 8584 were positive (15.5%). The most affected age group is between 21 - 40 years and males are affected more than females. Conclusion: Hepatitis C in increasing in our population affecting the young generation between the age of 21 - 40 years and male population is affected more than females so a mass screening is needed to know the exact position of the disease as well as awareness programs should be started using media.展开更多
Purpose: Needle-stick injury (NSI) is one of the most potential occupational hazards for healthcare workers because of the transmission of blood-borne pathogens. As per recent data, around 30 lakh healthcare workers s...Purpose: Needle-stick injury (NSI) is one of the most potential occupational hazards for healthcare workers because of the transmission of blood-borne pathogens. As per recent data, around 30 lakh healthcare workers sustain Needle stick injuries each year. This study was conducted to assess healthcare workers’ knowledge, attitude and practices regarding needle stick injury. Materials & Methods: A cross-sectional study was conducted in a Tertiary Care Hospital over the period of 3 months. The study population consisted of Intern Doctors, Post Graduate resident Doctors, Staff Nurses, laboratory technicians of Government Medical College and New Civil Hospital, Surat (n = 300). The data were collected using a self-administered questionnaire via the means of Google Forms. Questionnaire was made with prior review literature. The data obtained were entered and analysed in Microsoft Excel. Results: The prevalence of NSI in our study was 46%, with a higher prevalence among the PG residents (72%). Overall scores regarding knowledge and attitude were better in PG residents (knowledge score > 7 in 71% and Attitude Score > 7 in 68% of PG Residents). Even though the PG residents scored highest in the knowledge category, the majority of them suffered needle stick injuries as a result of poor practice scores. Among those who had NSI (n = 139/300), 70% of study participants had superficial injuries, only 9% reported the incident, 18% got medical attention within 2 hours of the incident, and 7% followed up to recheck their viral markers status. Most incidents of NSI were due to hypodermic needles while recapping needles. Conclusion: Exposure to needle stick injuries and their underreporting remains a common problem. It is imperative that healthcare workers receive regular training on the proper handling of sharp objects. We can also draw the conclusion that preventing NSIs requires putting knowledge into practice.展开更多
Genomic medicine has evolved significantly,merging centuries of scientific progress with modern molecular biology and clinical care.It utilizes knowledge of the human genome to enhance disease prevention,diagnosis,tre...Genomic medicine has evolved significantly,merging centuries of scientific progress with modern molecular biology and clinical care.It utilizes knowledge of the human genome to enhance disease prevention,diagnosis,treatment,and potential reversal.Genomic medicine in hepatology is particularly promising due to the crucial role of the liver in several metabolic processes and its association with diseases such as metabolic dysfunction-associated steatotic liver disease,type 2 diabetes mellitus,liver cirrhosis,and cardiovascular conditions.The mid-20th century witnessed a paradigm shift in medicine,marked by the emergence of molecular biology,which enabled a deeper understanding of gene expression and regulation.This connection between basic science and clinical practice has enhanced our knowledge of the role of gene-environment interactions in the onset and progression of liver diseases.In Latin America,including Mexico,with its genetically diverse and admixed populations,genomic medicine provides a foundation for personalized and culturally relevant health strategies.This review highlights the need for genomic medicine,examining its historical evolution,integration into hepatology in Mexico,and its potential applications in the prevention of chronic diseases.It emphasizes the importance of training in genomic literacy and interdisciplinary education in medical training,particularly in the field of hepatology,with a focus on genomic medicine expertise.展开更多
The development of minimally invasive surgery has transformed the management of gastrointestinal cancer.Notably,three-dimensional visualization systems have increased surgical precision.This editorial discusses a rece...The development of minimally invasive surgery has transformed the management of gastrointestinal cancer.Notably,three-dimensional visualization systems have increased surgical precision.This editorial discusses a recent study by Shen and Zhang,which compared the clinical applications of naked-eye threedimensional laparoscopic systems vs traditional optical systems in radical surgery for gastric and colorectal cancer.Both systems appeared to yield comparable surgical and oncological outcomes in terms of safety parameters,operating times,and quality of lymph node dissection.However,the spectacle-free system’s technical and logistical limitations hindered its effects on the surgical team’s overall competency.This editorial examines the authors’findings within the broader context of the evolution of oncologic laparoscopy,discusses the relevance of the results in light of the current literature,and proposes future research directions focused on multicenter validation,comprehensive ergonomic analysis,and technological advancements aimed at enhancing intraoperative collaboration.As technology continues to evolve,clinical implementation of new methods must be supported by robust scientific evidence and standardized criteria,to ensure tangible improvements in efficiency,safety,and oncologic outcomes.展开更多
BACKGROUND The persistent burden of cardiovascular(CV)disease in the United States requires innovative and cost-effective prognostic markers that can be relied upon.AIM To provide insights into how adiponectin can pre...BACKGROUND The persistent burden of cardiovascular(CV)disease in the United States requires innovative and cost-effective prognostic markers that can be relied upon.AIM To provide insights into how adiponectin can predict all-cause mortality and major adverse CV events(MACE)in patients with coronary artery disease(CAD)and to determine the prognostic value of adiponectin in predicting all-cause mortality and MACE in patients with stable CAD.METHODS We conducted a systematic search on PubMed,Scopus,and Google Scholar to find relevant studies published through June 2023 evaluating the long-term prognostic role of adiponectin in patients with stable CAD.Using a random effects model with 95%CI,we estimated the odds ratio(OR)while assessing heterogeneity through I^(2)statistics.To ensure robustness,we performed a sensitivity analysis using the leave-one-out approach.RESULTS After screening,we included five prospective studies involving 3225 patients who were followed up for a median duration of 3.8 years.Within the study population,prevalent risk factors included hypertension,diabetes,hyperlipidemia,and smoking.The commonly prescribed medications were angiotensin-converting enzyme inhibitors,beta blockers,and statins.The combined adjusted OR for all-cause mortality was found to be 2.51(95%CI:1.36–4.62),showing heterogeneity(I^(2)=65.51%,P=0.03).On the other hand,the combined adjusted OR for MACE was determined to be 1.04(95%CI:1.02–1.06)with no significant heterogeneity observed(I^(2)=0%,P=0.68).Through a sensitivity analysis,it was discovered that none of the studies significantly impacted the overall results of the meta-analysis,thus indicating their robustness.CONCLUSION Higher levels of adiponectin were found to be associated with an increased risk of long-term mortality and MACE in patients with CAD,which highlights its potential as a cost-effective marker for risk assessment and guiding treatment strategies.Further research on the role of adiponectin could greatly influence decision-making and resource allocation in CV care.展开更多
Liver cirrhosis(LC) is a chronic illness caused by inflammatory responses and progressive fibrosis. Globally, the most common causes of chronic liver disease include persistent alcohol abuse, followed by viral hepatit...Liver cirrhosis(LC) is a chronic illness caused by inflammatory responses and progressive fibrosis. Globally, the most common causes of chronic liver disease include persistent alcohol abuse, followed by viral hepatitis infections and nonalcoholic fatty liver disease. However, regardless of the etiological factors, the susceptibility and degree of liver damage may be influenced by genetic polymorphisms that are associated with distinct ethnic and cultural backgrounds. Consequently, metabolic genes are influenced by variable environmental lifestyle factors, such as diet, physical inactivity, and emotional stress, which are associated with regional differences among populations. This Topic Highlight will focus on the genetic and environmental factors that may influence the metabolism of alcohol and nutrients in the setting of distinct etiologies of liver disease. The interaction between genes and environment in the current-day admixed population, Mestizo and Native Mexican, will be described. Additionally, genes involved in immune regulation, insulin sensitivity, oxidative stress and extracellular matrix deposition may modulate the degree of severity. In conclusion, LC is a complex disease. The onset, progression, and clinical outcome of LC among the Mexican population are influenced by specific genetic and environmental factors. Among these are an admixed genome with a heterogenic distribution of European, Amerindian and African ancestry; a high score of alcohol consumption; viral infections; a hepatopathogenic diet; and a high prevalence of obesity. The variance in risk factors among populations suggests that intervention strategies directed towards the prevention and management of LC should be tailored according to such population-based features.展开更多
Hepatitis B virus(HBV)genotypes have distinct genetic and geographic diversity and may be associated with specific clinical characteristics,progression,severity of disease and antiviral response.Herein,we provide an u...Hepatitis B virus(HBV)genotypes have distinct genetic and geographic diversity and may be associated with specific clinical characteristics,progression,severity of disease and antiviral response.Herein,we provide an updated overview of the endemicity of HBV genotypes H and G in Mexico.HBV genotype H is predominant among the Mexican population,but not in Central America.Its geographic distribution is related to a typical endemicity among the Mexicans which is characterized by a low hepatitis B surface antigen seroprevalence,apparently due to a rapid resolution of the infection,low viral loads and a high prevalence of occult B infection.During chronic infections,genotype H is detected in mixtures with other HBV genotypes and associated with other co-morbidities,such as obesity,alcoholism and co-infection with hepatitis C virus or human immunodeficiency virus.Hepatocellular carcinoma prevalence is low.Thus,antiviral therapy may differ significantly from the standard guidelines established worldwide.The high prevalence of HBV genotype G in the Americas,especially among the Mexican population,raises new questions regarding its geographic origin that will require further investigation.展开更多
Percutaneous radiofrequency thermal ablation （RFA） is an effective and safe therapeutic modality in the management of liver malignancies, performed with ultrasound guidance. Potential complications of RFA include li...Percutaneous radiofrequency thermal ablation （RFA） is an effective and safe therapeutic modality in the management of liver malignancies, performed with ultrasound guidance. Potential complications of RFA include liver abscess, ascites, pleural effusion, skin burn, hypoxemia, pneumothorax, subcapsular hematoma, hemoperitoneum, liver failure, tumour seeding, biliary lesions. Here we describe for the first time a case of biliary gastric fistula occurred in a 66-year old man with a Child＇s class A alcoholic liver cirrhosis as a complication of RFA of a large hepatocellular carcinoma lesion in the nl segment. In the light of this case, RFA with injection of saline between the liver and adjacent gastrointestinal tract, as well as laparoscopic RFA, ethanol injection （PEI）, or other techniques such as chemoembolization, appear to be more indicated than percutaneous RFA for large lesions close to the gastrointestinal tract.展开更多
The small bowel has long been considered a black box for endoscopists because of its long length and the presence of multiple complex loop. Most of the small bowel is inaccessible by traditional endoscopic means. In a...The small bowel has long been considered a black box for endoscopists because of its long length and the presence of multiple complex loop. Most of the small bowel is inaccessible by traditional endoscopic means. In addition, radiographic studies have significant limitations with regard to diagnostic yield, and surgery is an invasive alternative. This limitation was overcome through the development of balloon enteroscopy that becomes established throughout the world for diagnostic and therapeutic examinations of the small bowel. The single-balloon enteroscope (SBE) system (Olympus, Tokyo, Japan) was introduced into the commercial market in 2007. Several study demonstrated its efficacy and safety. Early reports on the use of singleballoon enteroscopy have suggested a high diagnostic yield and similar therapeutic potential to that of the double-balloon endoscope. SBE is viable technique for in the management of small bowel disease. Technically, it is easy to perform, may be efficient, and in the literature data available, seems to provide high diagnostic and therapeutic yield.展开更多
Hepatitis B virus(HBV)infection is the leading cause of severe chronic liver disease.This article provides a critical view of the importance of genomic medicine for the study of HBV infection and its clinical outcomes...Hepatitis B virus(HBV)infection is the leading cause of severe chronic liver disease.This article provides a critical view of the importance of genomic medicine for the study of HBV infection and its clinical outcomes in Latin America.Three levels of evolutionary adaptation may correlate with the clinical outcomes of HBV infection.Infections in Latin America are predominantly of genotype H in Mexico and genotype F in Central and South America;these strains have historically circulated among the indigenous population.Both genotypes appear to be linked to a benign course of disease among the native and mestizo Mexicans and native South Americans.In contrast,genotypes F,A and D are common in acute and chronic infections among mestizos with Caucasian ancestry.Hepatocellular carcinoma is rare in Mexicans,but it has been associated with genotype F1b among Argentineans.This observation illustrates the significance of ascertaining the genetic and environmental factors involved in the development of HBV-related liver disease in Latin America,which contrast with those reported in other regions of the world.展开更多
Alcoholism and cirrhosis,which are two of the most serious health problems worldwide,have a broad spectrum of clinical outcomes.Both diseases are influenced by genetic susceptibility and cultural traits that differ gl...Alcoholism and cirrhosis,which are two of the most serious health problems worldwide,have a broad spectrum of clinical outcomes.Both diseases are influenced by genetic susceptibility and cultural traits that differ globally but are specific for each population.In contrast to other regions around the world,Mexicans present the highest drinking score and a high mortality rate for alcoholic liver disease with an intermediate category level of per capita alcohol consumption.Mexico has a unique history of alcohol consumption that is linked to profound anthropological and social aspects.The Mexican population has an admixture genome inherited from different races,Caucasian,Amerindian and African,with a heterogeneous distribution within the country.Thus,genes related to alcohol addiction,such as dopamine receptor D2 in the brain,or liver alcoholmetabolizing enzymes,such as alcohol dehydrogenase classⅠpolypeptide B,cytochrome P450 2E1 and aldehyde dehydrogenase class 2,may vary from one individual to another.Furthermore,they may be inherited as risk or non-risk haplogroups that confer susceptibility or resistance either to alcohol addiction or abusive alcohol consumption and possibly liver disease.Thus,in this era of genomics,personalized medicine will benefit patients if it is directed according to individual or population-based data.Additional association studies will be required to establish novel strategies for the prevention,care and treatment of liver disease in Mexico and worldwide.展开更多
Obesity and nonalcoholic steatohepatitis are increasing in westernized countries, regardless of their geographiclocation. In Latin America, most countries, including Mexico, have a heterogeneous admixture genome with ...Obesity and nonalcoholic steatohepatitis are increasing in westernized countries, regardless of their geographiclocation. In Latin America, most countries, including Mexico, have a heterogeneous admixture genome with Amerindian, European and African ancestries. However, certain high allelic frequencies of several nutrientrelated polymorphisms may have been achieved by past gene-nutrient interactions. Such interactions may have promoted the positive selection of variants adapted to regional food sources. At present, the unbalanced diet composition of the Mexicans has led the country to a 70% prevalence rate of overweightness and obesity due to substantial changes in food habits, among other factors. International guidelines and intervention strategies may not be adequate for all populations worldwide because they do not consider disparities in genetic and environmental factors, and thus there is a need for differential prevention and management strategies. Here, we provide the rationale for an intervention strategy for the prevention and management of obesity-related diseases such as nonalcoholic steatohepatitis based on a regionalized genome-based diet. The components required to design such a diet should focus on the specific ancestry of each population around the world and the convenience of consuming traditional ethnic food.展开更多
The present study aimed to compare the complications and clinical outcomes of serial lumbar puncture（LP） and lumbar cerebrospinal fluid（CSF） drainage（LD） of patients with aneurysmal subarachnoid hemorrhage and p...The present study aimed to compare the complications and clinical outcomes of serial lumbar puncture（LP） and lumbar cerebrospinal fluid（CSF） drainage（LD） of patients with aneurysmal subarachnoid hemorrhage and provide more evidence to guide clinical management.In this retrospective study,41 and 39 aneurysmal subarachnoid hemorrhage patients were enrolled in the LP and LD group,respectively.Clinical outcomes,including CSF infection,intracerebral hemorrhage,vasospasm,hydrocephalus,death,length of stay,duration of drainage and the Glasgow Outcome Scale score were compared between the two groups.By comparing with the LP group,the LD group showed a significantly higher rate of CSF infection（P= 0.029） and shorter duration of drainage（P〈 0.001）.Both groups displayed similar rates of vasospasm,hydrocephalus,intracerebral hemorrhage,the Glasgow Outcome Scale score one month after endovascular coiling and length of stay（P〉 0.05,respectively）.In conclusion,both LD and serial LP are effective methods in the treatment of aneurysmal subarachnoid hemorrhage; besides,serial LP can reduce the incidence of CSF infection in draining hemorrhagic CSF in aneurysmal subarachnoid hemorrhage after endovascular coiling.展开更多
Most medical specialties including the field of gastroenterology are mainly aimed at treating diseases rather than preventing them. Genomic medicine studies the health/disease process based on the interaction of the h...Most medical specialties including the field of gastroenterology are mainly aimed at treating diseases rather than preventing them. Genomic medicine studies the health/disease process based on the interaction of the human genes with the environment. The gastrointestinal(GI) system is an ideal model to analyze the interaction between our genes, emotions and the gut microbiota. Based on the current knowledge, this mini-review aims to provide an integrated synopsis of this interaction to achieve a better understanding of the GI disorders related to bad eating habits and stress-related disease. Since human beings are the result of an evolutionary process, many biological processes such as instincts, emotions and behavior are interconnected to guarantee survival. Nourishment is a physiological need triggered by the instinct of survival to satisfy the body's energy demands. The brain-gut axis comprises a tightly connected neuralneuroendocrine circuitry between the hunger-satiety center, the dopaminergic reward system involved in the pleasure of eating and the gut microbiota that regulates which food we eat and emotions. However, genetic variations and the consumption of high-sugar and high-fat diets have overridden this energy/pleasure neurocircuitry to the point of addiction of several foodstuffs. Consequently, a gut dysbiosis generates inflammation and a negative emotional state may lead to chronic diseases. Balancing this altered processes to regain health may involve personalized-medicine and genome-based strategies. Thus, an integrated approach based on the understanding of the gene-emotions-gut microbiota interaction is the next frontier that awaits the gastroenterologist to prevent and treat GI disorders associated with obesity and negative emotions.展开更多
All-trans retinoid acid （ATRA） is one of the most potent and most thoroughly studied differentiation inducers that induce the differentiation and apoptosis of glioma cells. However, the effect of ATRA on angiogenesi...All-trans retinoid acid （ATRA） is one of the most potent and most thoroughly studied differentiation inducers that induce the differentiation and apoptosis of glioma cells. However, the effect of ATRA on angiogenesis of glioma re- mains poorly understood. We examined the effect of ATRA on the expression of vascular endothelial growth fac- tor （VEGF） in different glioma cell lines and investigated the underlying mechanism, intending to partially reveal the effects of ATRA on angiogenesis of glioma. Glioma cells were treated by ATRA at 5 and 10 μmol/L. The VEGF mRNA transcript levels were determined by real-time RT-PCR and the protein levels of VEGF in glioma cells were evaluated by Western blotting assays. Moreover, hypoxia-inducible factor-1α （HIF-la） mRNA expression was analyzed by using real-time RT-PCR. After treatment with 5 and 10 μmol/L ATRA, the VEGF mRNA tran- script levels in glioma cells increased remarkably, compared with that in the control group, and the relative protein expression of VEGF was also up-regulated. Meanwhile, the HIF-la mRNA expression also increased. ATRA in- creases the expression of VEGF in glioma cells at both transcriptional and translational levels.展开更多
Throughout history, many medical milestones have been achieved to prevent and treat human diseases.Man's early conception of illness was naturally holistic or integrative. However, scientific knowledge was atomize...Throughout history, many medical milestones have been achieved to prevent and treat human diseases.Man's early conception of illness was naturally holistic or integrative. However, scientific knowledge was atomized into quantitative and qualitative research. In the field of medicine, the main trade-off was the creation of many medical specialties that commonly treat patients in advanced stages of disease. However, now that we are immersed in the post-genomic era, how should we reevaluate medicine? Genomic medicine has evoked a medical paradigm shift based on the plausibility to predict the genetic susceptibility to disease. Additionally, the development of chronic diseases should be viewed as a continuum of interactions between the individual's genetic make-up and environmental factors such as diet, physical activity, and emotions. Thus, personalized medicine is aimed at preventing or reversing clinical symptoms, and providing a better quality of life by integrating the genetic, environmental and cultural factors of diseases. Whether using genomic medicine in the field of gastroenterology is a new approach or a new medical specialty remains an open question. To address this issue, it will require the mutual work of educational and governmental authorities with public health professionals, with the goal of translating genomic medicine into better health policies.展开更多
AIM To report our experience of acute kidney injury(AKI) developed after exposure to poisonous substance.METHODS Retrospective study where data was collected from case records of patients coming to this institute duri...AIM To report our experience of acute kidney injury(AKI) developed after exposure to poisonous substance.METHODS Retrospective study where data was collected from case records of patients coming to this institute during January 1990 to May 2016.This institution is a tertiary care center for renal care in the metropolitan city of Karachi,Pakistan.History of ingested substance,symptoms on presentation,basic laboratory tests on arrival,mode of treatment and outcome were recorded from all patients and are presented here.Patients developing AKI after snake envenomation or scorpion stings are not included in this study.RESULTS During studied period 184 cases of AKI developing after poisoning were seen at our institution.The largest group was from paraphenyline diamine poisoning comprising 135 patients,followed by methanol in 8,organophosphorus compounds in 5,paraquat in 5,copper sulphate in 5,tartaric acid in 4,phenobarbitone in 3 and benzodiazipines,datura,rat killer,fish gall bladder,arsenic,boiler water,ammonium dichromate,acetic acid and herbs with lesser frequency.In 8 patients multiple substances were ingested in combination.Renal replacement therapy was required in 96% of patients.Complete recovery was seen in 72.28% patients,20% died during acute phase of illness.CONCLUSION It is important to report poisonous substances causing vital organ failure to increase awareness among general population as well as health care providers.展开更多
Highly active antiretroviral therapy(HAART) for humanimmunodeficiency virus(HIV) infection has been widely available in industrialized countries since 1996; its widespread use determined a dramatic decline in acquired...Highly active antiretroviral therapy(HAART) for humanimmunodeficiency virus(HIV) infection has been widely available in industrialized countries since 1996; its widespread use determined a dramatic decline in acquired immunodeficiency syndrome(AIDS)-related mortality, and consequently, a significant decrease of AIDS-defining cancers. However the increased mean age of HIV-infected patients, prolonged exposure to environmental and lifestyle cancer risk factors, and coinfection with oncogenic viruses contributed to the emergence of other malignancies that are considered non-AIDS-defining cancers(NADCs) as a relevant fraction of morbidity and mortality among HIV-infected people twenty years after HAART introduction. The role of immunosuppression in the pathogenesis of NADCs is not well defined, and future researches should investigate the etiology of NADCs. In the last years there is a growing evidence that intensive chemotherapy regimens and radiotherapy could be safely administrated to HIV-positive patients while continuing HAART. This requires a multidisciplinary approach and a close cooperation of oncologists and HIV-physicians in order to best manage compliance of patients to treatment and to face drug-related side effects. Here we review the main epidemiological features, risk factors and clinical behavior of the more common NADCs, such as lung cancer, hepatocellular carcinoma, colorectal cancer and anal cancer, Hodgkin's lymphoma and some cutaneous malignancies, focusing also on the current therapeutic approaches and preventive screening strategies.展开更多
AIM To analyze the association of the CD36 polymorphism(rs1761667) with dietary intake and liver fibrosis(LF) in chronic hepatitis C(CHC) patients. METHODS In this study, 73 patients with CHC were recruited. The CD36 ...AIM To analyze the association of the CD36 polymorphism(rs1761667) with dietary intake and liver fibrosis(LF) in chronic hepatitis C(CHC) patients. METHODS In this study, 73 patients with CHC were recruited. The CD36 genotype(G > A) was determined by a TaqM an real-time PCR system. Dietary assessment was carried out using a three-day food record to register the daily intake of macronutrients. Serum lipids and liver enzymes were measured by a dry chemistry assay. LF evaluated by transient elastography(Fibroscan~)and APRI score was classified as mild LF(F1-F2) and advanced LF(F3-F4).RESULTS Overall, the CD36 genotypic frequencies were AA(30.1%), AG(54.8%), and GG(15.1%), whereas the allelic A and G frequencies were 57.5% and 42.5%, respectively. CHC patients who were carriers of the CD36 AA genotype had a higher intake of calories attributable to total fat and saturated fatty acids than those with the non-AA genotypes. Additionally, aspartate aminotransferase(AST) serum values were higher in AA genotype carriers compared to non-AA carriers(91.7 IU/L vs 69.8 IU/L, P = 0.02). Moreover, the AA genotype was associated with an increase of 30.23 IU/L of AST(β = 30.23, 95%CI: 9.0-51.46, P = 0.006). Likewise, the AA genotype was associated with advanced LF compared to the AG(OR = 3.60, 95%CI: 1.16-11.15, P = 0.02) or AG + GG genotypes(OR = 3.52, 95%CI: 1.18-10.45, P = 0.02).CONCLUSION This study suggests that the CD36(rs1761667) AA genotype is associated with higher fat intake and more instances of advanced LF in CHC patients.展开更多
文摘Hepatitis C virus is associated with Hepatitis C which can be acute or chronic. Acute hepatitis C is usually short term illness that can lead to chronic infection, while chronic hepatitis C is a chronic liver disease leading to cirrhosis, hepatocellular carcinoma and even death. The mode of transmission is mainly parenteral and vertical. Hepatitis C is the leading cause of morbidity and mortality and a serious public health problem, worldwide as well as in Pakistan. There is no vaccine available for hepatitis C so the only way to prevent hepatitis C is by changing behaviors which can spread the disease. Pakistan is also facing a huge burden of this disease. In Pakistan, the frequency of hepatitis C virus infection ranges from 8% - 15% in the general population with variations in different parts of the country. The general method of detecting infection with HCV is to observe the presence of antibodies to the virus. The aim of this study was to determine frequency of hepatitis C among general population and to see the increasing frequency in our part. Selection of Patients: All patients visiting outpatient clinics, Hepatitis clinic and indoor patients at Civil Hospital Karachi, Pakistan from January 1, 2010 to December 31, 2014 were screened for anti HCV. Methods: Blood samples were collected from the patients in Red Topped vaccutainers and allowed to clot, then centrifuged and serum was screened for anti HCV by Immunochromatography (ICT) method. Results: A total of 156,990 patients were screened for anti-HCV, 23,511 (14.98%) patients were reported positive. During the year 2010, total 11,058 patients were screened for anti HCV, 1791 (16%) were positive, while in the year 2011 total 26,921 were screened and 3908 (14.5%) were positive, during the year 2012, total 23,321 were screened, 3036 (14%) were positive, in the year 2013 we screened total 40,483 patients 6070 (15%) were positive, while in 2014, total 55,484 patients were screened and 8584 were positive (15.5%). The most affected age group is between 21 - 40 years and males are affected more than females. Conclusion: Hepatitis C in increasing in our population affecting the young generation between the age of 21 - 40 years and male population is affected more than females so a mass screening is needed to know the exact position of the disease as well as awareness programs should be started using media.
文摘Purpose: Needle-stick injury (NSI) is one of the most potential occupational hazards for healthcare workers because of the transmission of blood-borne pathogens. As per recent data, around 30 lakh healthcare workers sustain Needle stick injuries each year. This study was conducted to assess healthcare workers’ knowledge, attitude and practices regarding needle stick injury. Materials & Methods: A cross-sectional study was conducted in a Tertiary Care Hospital over the period of 3 months. The study population consisted of Intern Doctors, Post Graduate resident Doctors, Staff Nurses, laboratory technicians of Government Medical College and New Civil Hospital, Surat (n = 300). The data were collected using a self-administered questionnaire via the means of Google Forms. Questionnaire was made with prior review literature. The data obtained were entered and analysed in Microsoft Excel. Results: The prevalence of NSI in our study was 46%, with a higher prevalence among the PG residents (72%). Overall scores regarding knowledge and attitude were better in PG residents (knowledge score > 7 in 71% and Attitude Score > 7 in 68% of PG Residents). Even though the PG residents scored highest in the knowledge category, the majority of them suffered needle stick injuries as a result of poor practice scores. Among those who had NSI (n = 139/300), 70% of study participants had superficial injuries, only 9% reported the incident, 18% got medical attention within 2 hours of the incident, and 7% followed up to recheck their viral markers status. Most incidents of NSI were due to hypodermic needles while recapping needles. Conclusion: Exposure to needle stick injuries and their underreporting remains a common problem. It is imperative that healthcare workers receive regular training on the proper handling of sharp objects. We can also draw the conclusion that preventing NSIs requires putting knowledge into practice.
文摘Genomic medicine has evolved significantly,merging centuries of scientific progress with modern molecular biology and clinical care.It utilizes knowledge of the human genome to enhance disease prevention,diagnosis,treatment,and potential reversal.Genomic medicine in hepatology is particularly promising due to the crucial role of the liver in several metabolic processes and its association with diseases such as metabolic dysfunction-associated steatotic liver disease,type 2 diabetes mellitus,liver cirrhosis,and cardiovascular conditions.The mid-20th century witnessed a paradigm shift in medicine,marked by the emergence of molecular biology,which enabled a deeper understanding of gene expression and regulation.This connection between basic science and clinical practice has enhanced our knowledge of the role of gene-environment interactions in the onset and progression of liver diseases.In Latin America,including Mexico,with its genetically diverse and admixed populations,genomic medicine provides a foundation for personalized and culturally relevant health strategies.This review highlights the need for genomic medicine,examining its historical evolution,integration into hepatology in Mexico,and its potential applications in the prevention of chronic diseases.It emphasizes the importance of training in genomic literacy and interdisciplinary education in medical training,particularly in the field of hepatology,with a focus on genomic medicine expertise.
文摘The development of minimally invasive surgery has transformed the management of gastrointestinal cancer.Notably,three-dimensional visualization systems have increased surgical precision.This editorial discusses a recent study by Shen and Zhang,which compared the clinical applications of naked-eye threedimensional laparoscopic systems vs traditional optical systems in radical surgery for gastric and colorectal cancer.Both systems appeared to yield comparable surgical and oncological outcomes in terms of safety parameters,operating times,and quality of lymph node dissection.However,the spectacle-free system’s technical and logistical limitations hindered its effects on the surgical team’s overall competency.This editorial examines the authors’findings within the broader context of the evolution of oncologic laparoscopy,discusses the relevance of the results in light of the current literature,and proposes future research directions focused on multicenter validation,comprehensive ergonomic analysis,and technological advancements aimed at enhancing intraoperative collaboration.As technology continues to evolve,clinical implementation of new methods must be supported by robust scientific evidence and standardized criteria,to ensure tangible improvements in efficiency,safety,and oncologic outcomes.
文摘BACKGROUND The persistent burden of cardiovascular(CV)disease in the United States requires innovative and cost-effective prognostic markers that can be relied upon.AIM To provide insights into how adiponectin can predict all-cause mortality and major adverse CV events(MACE)in patients with coronary artery disease(CAD)and to determine the prognostic value of adiponectin in predicting all-cause mortality and MACE in patients with stable CAD.METHODS We conducted a systematic search on PubMed,Scopus,and Google Scholar to find relevant studies published through June 2023 evaluating the long-term prognostic role of adiponectin in patients with stable CAD.Using a random effects model with 95%CI,we estimated the odds ratio(OR)while assessing heterogeneity through I^(2)statistics.To ensure robustness,we performed a sensitivity analysis using the leave-one-out approach.RESULTS After screening,we included five prospective studies involving 3225 patients who were followed up for a median duration of 3.8 years.Within the study population,prevalent risk factors included hypertension,diabetes,hyperlipidemia,and smoking.The commonly prescribed medications were angiotensin-converting enzyme inhibitors,beta blockers,and statins.The combined adjusted OR for all-cause mortality was found to be 2.51(95%CI:1.36–4.62),showing heterogeneity(I^(2)=65.51%,P=0.03).On the other hand,the combined adjusted OR for MACE was determined to be 1.04(95%CI:1.02–1.06)with no significant heterogeneity observed(I^(2)=0%,P=0.68).Through a sensitivity analysis,it was discovered that none of the studies significantly impacted the overall results of the meta-analysis,thus indicating their robustness.CONCLUSION Higher levels of adiponectin were found to be associated with an increased risk of long-term mortality and MACE in patients with CAD,which highlights its potential as a cost-effective marker for risk assessment and guiding treatment strategies.Further research on the role of adiponectin could greatly influence decision-making and resource allocation in CV care.
基金Supported by Promep-University of Guadalajara(UDG-CA-478,to Panduro A)
文摘Liver cirrhosis(LC) is a chronic illness caused by inflammatory responses and progressive fibrosis. Globally, the most common causes of chronic liver disease include persistent alcohol abuse, followed by viral hepatitis infections and nonalcoholic fatty liver disease. However, regardless of the etiological factors, the susceptibility and degree of liver damage may be influenced by genetic polymorphisms that are associated with distinct ethnic and cultural backgrounds. Consequently, metabolic genes are influenced by variable environmental lifestyle factors, such as diet, physical inactivity, and emotional stress, which are associated with regional differences among populations. This Topic Highlight will focus on the genetic and environmental factors that may influence the metabolism of alcohol and nutrients in the setting of distinct etiologies of liver disease. The interaction between genes and environment in the current-day admixed population, Mestizo and Native Mexican, will be described. Additionally, genes involved in immune regulation, insulin sensitivity, oxidative stress and extracellular matrix deposition may modulate the degree of severity. In conclusion, LC is a complex disease. The onset, progression, and clinical outcome of LC among the Mexican population are influenced by specific genetic and environmental factors. Among these are an admixed genome with a heterogenic distribution of European, Amerindian and African ancestry; a high score of alcohol consumption; viral infections; a hepatopathogenic diet; and a high prevalence of obesity. The variance in risk factors among populations suggests that intervention strategies directed towards the prevention and management of LC should be tailored according to such population-based features.
基金Supported by National Council of Science and Technology(CONACYT-FONDO SECTORIALMexico)+7 种基金Grant No.Salud-2010-1-139085to Roman SJalisco State Council of Science and Technology(COECYTJAL-Universidad de GuadalajaraGuadalajaraJaliscoMexico)Grant No.2009-1-06-2009-431to Panduro A
文摘Hepatitis B virus(HBV)genotypes have distinct genetic and geographic diversity and may be associated with specific clinical characteristics,progression,severity of disease and antiviral response.Herein,we provide an updated overview of the endemicity of HBV genotypes H and G in Mexico.HBV genotype H is predominant among the Mexican population,but not in Central America.Its geographic distribution is related to a typical endemicity among the Mexicans which is characterized by a low hepatitis B surface antigen seroprevalence,apparently due to a rapid resolution of the infection,low viral loads and a high prevalence of occult B infection.During chronic infections,genotype H is detected in mixtures with other HBV genotypes and associated with other co-morbidities,such as obesity,alcoholism and co-infection with hepatitis C virus or human immunodeficiency virus.Hepatocellular carcinoma prevalence is low.Thus,antiviral therapy may differ significantly from the standard guidelines established worldwide.The high prevalence of HBV genotype G in the Americas,especially among the Mexican population,raises new questions regarding its geographic origin that will require further investigation.
文摘Percutaneous radiofrequency thermal ablation （RFA） is an effective and safe therapeutic modality in the management of liver malignancies, performed with ultrasound guidance. Potential complications of RFA include liver abscess, ascites, pleural effusion, skin burn, hypoxemia, pneumothorax, subcapsular hematoma, hemoperitoneum, liver failure, tumour seeding, biliary lesions. Here we describe for the first time a case of biliary gastric fistula occurred in a 66-year old man with a Child＇s class A alcoholic liver cirrhosis as a complication of RFA of a large hepatocellular carcinoma lesion in the nl segment. In the light of this case, RFA with injection of saline between the liver and adjacent gastrointestinal tract, as well as laparoscopic RFA, ethanol injection （PEI）, or other techniques such as chemoembolization, appear to be more indicated than percutaneous RFA for large lesions close to the gastrointestinal tract.
文摘The small bowel has long been considered a black box for endoscopists because of its long length and the presence of multiple complex loop. Most of the small bowel is inaccessible by traditional endoscopic means. In addition, radiographic studies have significant limitations with regard to diagnostic yield, and surgery is an invasive alternative. This limitation was overcome through the development of balloon enteroscopy that becomes established throughout the world for diagnostic and therapeutic examinations of the small bowel. The single-balloon enteroscope (SBE) system (Olympus, Tokyo, Japan) was introduced into the commercial market in 2007. Several study demonstrated its efficacy and safety. Early reports on the use of singleballoon enteroscopy have suggested a high diagnostic yield and similar therapeutic potential to that of the double-balloon endoscope. SBE is viable technique for in the management of small bowel disease. Technically, it is easy to perform, may be efficient, and in the literature data available, seems to provide high diagnostic and therapeutic yield.
基金Supported by The National Council of Science and Technology,Fondo Sectorial Salud-2010-1-139085the Jalisco State Council of Science and Technology,COECYTJAL-Universidad de Guadalajara 5-2010-1-1041 to Roman S,Guadalajara,Jalisco,Mexico
文摘Hepatitis B virus(HBV)infection is the leading cause of severe chronic liver disease.This article provides a critical view of the importance of genomic medicine for the study of HBV infection and its clinical outcomes in Latin America.Three levels of evolutionary adaptation may correlate with the clinical outcomes of HBV infection.Infections in Latin America are predominantly of genotype H in Mexico and genotype F in Central and South America;these strains have historically circulated among the indigenous population.Both genotypes appear to be linked to a benign course of disease among the native and mestizo Mexicans and native South Americans.In contrast,genotypes F,A and D are common in acute and chronic infections among mestizos with Caucasian ancestry.Hepatocellular carcinoma is rare in Mexicans,but it has been associated with genotype F1b among Argentineans.This observation illustrates the significance of ascertaining the genetic and environmental factors involved in the development of HBV-related liver disease in Latin America,which contrast with those reported in other regions of the world.
基金Supported by The National Council of Science and Technology,(Conacyt-Fondo Sectorial,Mexico),Grant No.Salud-2010-1-139085 awarded to Roman S
文摘Alcoholism and cirrhosis,which are two of the most serious health problems worldwide,have a broad spectrum of clinical outcomes.Both diseases are influenced by genetic susceptibility and cultural traits that differ globally but are specific for each population.In contrast to other regions around the world,Mexicans present the highest drinking score and a high mortality rate for alcoholic liver disease with an intermediate category level of per capita alcohol consumption.Mexico has a unique history of alcohol consumption that is linked to profound anthropological and social aspects.The Mexican population has an admixture genome inherited from different races,Caucasian,Amerindian and African,with a heterogeneous distribution within the country.Thus,genes related to alcohol addiction,such as dopamine receptor D2 in the brain,or liver alcoholmetabolizing enzymes,such as alcohol dehydrogenase classⅠpolypeptide B,cytochrome P450 2E1 and aldehyde dehydrogenase class 2,may vary from one individual to another.Furthermore,they may be inherited as risk or non-risk haplogroups that confer susceptibility or resistance either to alcohol addiction or abusive alcohol consumption and possibly liver disease.Thus,in this era of genomics,personalized medicine will benefit patients if it is directed according to individual or population-based data.Additional association studies will be required to establish novel strategies for the prevention,care and treatment of liver disease in Mexico and worldwide.
文摘Obesity and nonalcoholic steatohepatitis are increasing in westernized countries, regardless of their geographiclocation. In Latin America, most countries, including Mexico, have a heterogeneous admixture genome with Amerindian, European and African ancestries. However, certain high allelic frequencies of several nutrientrelated polymorphisms may have been achieved by past gene-nutrient interactions. Such interactions may have promoted the positive selection of variants adapted to regional food sources. At present, the unbalanced diet composition of the Mexicans has led the country to a 70% prevalence rate of overweightness and obesity due to substantial changes in food habits, among other factors. International guidelines and intervention strategies may not be adequate for all populations worldwide because they do not consider disparities in genetic and environmental factors, and thus there is a need for differential prevention and management strategies. Here, we provide the rationale for an intervention strategy for the prevention and management of obesity-related diseases such as nonalcoholic steatohepatitis based on a regionalized genome-based diet. The components required to design such a diet should focus on the specific ancestry of each population around the world and the convenience of consuming traditional ethnic food.
文摘The present study aimed to compare the complications and clinical outcomes of serial lumbar puncture（LP） and lumbar cerebrospinal fluid（CSF） drainage（LD） of patients with aneurysmal subarachnoid hemorrhage and provide more evidence to guide clinical management.In this retrospective study,41 and 39 aneurysmal subarachnoid hemorrhage patients were enrolled in the LP and LD group,respectively.Clinical outcomes,including CSF infection,intracerebral hemorrhage,vasospasm,hydrocephalus,death,length of stay,duration of drainage and the Glasgow Outcome Scale score were compared between the two groups.By comparing with the LP group,the LD group showed a significantly higher rate of CSF infection（P= 0.029） and shorter duration of drainage（P〈 0.001）.Both groups displayed similar rates of vasospasm,hydrocephalus,intracerebral hemorrhage,the Glasgow Outcome Scale score one month after endovascular coiling and length of stay（P〉 0.05,respectively）.In conclusion,both LD and serial LP are effective methods in the treatment of aneurysmal subarachnoid hemorrhage; besides,serial LP can reduce the incidence of CSF infection in draining hemorrhagic CSF in aneurysmal subarachnoid hemorrhage after endovascular coiling.
基金Supported by Prodep-Universidad de Guadalajara,No.CA-478
文摘Most medical specialties including the field of gastroenterology are mainly aimed at treating diseases rather than preventing them. Genomic medicine studies the health/disease process based on the interaction of the human genes with the environment. The gastrointestinal(GI) system is an ideal model to analyze the interaction between our genes, emotions and the gut microbiota. Based on the current knowledge, this mini-review aims to provide an integrated synopsis of this interaction to achieve a better understanding of the GI disorders related to bad eating habits and stress-related disease. Since human beings are the result of an evolutionary process, many biological processes such as instincts, emotions and behavior are interconnected to guarantee survival. Nourishment is a physiological need triggered by the instinct of survival to satisfy the body's energy demands. The brain-gut axis comprises a tightly connected neuralneuroendocrine circuitry between the hunger-satiety center, the dopaminergic reward system involved in the pleasure of eating and the gut microbiota that regulates which food we eat and emotions. However, genetic variations and the consumption of high-sugar and high-fat diets have overridden this energy/pleasure neurocircuitry to the point of addiction of several foodstuffs. Consequently, a gut dysbiosis generates inflammation and a negative emotional state may lead to chronic diseases. Balancing this altered processes to regain health may involve personalized-medicine and genome-based strategies. Thus, an integrated approach based on the understanding of the gene-emotions-gut microbiota interaction is the next frontier that awaits the gastroenterologist to prevent and treat GI disorders associated with obesity and negative emotions.
文摘All-trans retinoid acid （ATRA） is one of the most potent and most thoroughly studied differentiation inducers that induce the differentiation and apoptosis of glioma cells. However, the effect of ATRA on angiogenesis of glioma re- mains poorly understood. We examined the effect of ATRA on the expression of vascular endothelial growth fac- tor （VEGF） in different glioma cell lines and investigated the underlying mechanism, intending to partially reveal the effects of ATRA on angiogenesis of glioma. Glioma cells were treated by ATRA at 5 and 10 μmol/L. The VEGF mRNA transcript levels were determined by real-time RT-PCR and the protein levels of VEGF in glioma cells were evaluated by Western blotting assays. Moreover, hypoxia-inducible factor-1α （HIF-la） mRNA expression was analyzed by using real-time RT-PCR. After treatment with 5 and 10 μmol/L ATRA, the VEGF mRNA tran- script levels in glioma cells increased remarkably, compared with that in the control group, and the relative protein expression of VEGF was also up-regulated. Meanwhile, the HIF-la mRNA expression also increased. ATRA in- creases the expression of VEGF in glioma cells at both transcriptional and translational levels.
文摘Throughout history, many medical milestones have been achieved to prevent and treat human diseases.Man's early conception of illness was naturally holistic or integrative. However, scientific knowledge was atomized into quantitative and qualitative research. In the field of medicine, the main trade-off was the creation of many medical specialties that commonly treat patients in advanced stages of disease. However, now that we are immersed in the post-genomic era, how should we reevaluate medicine? Genomic medicine has evoked a medical paradigm shift based on the plausibility to predict the genetic susceptibility to disease. Additionally, the development of chronic diseases should be viewed as a continuum of interactions between the individual's genetic make-up and environmental factors such as diet, physical activity, and emotions. Thus, personalized medicine is aimed at preventing or reversing clinical symptoms, and providing a better quality of life by integrating the genetic, environmental and cultural factors of diseases. Whether using genomic medicine in the field of gastroenterology is a new approach or a new medical specialty remains an open question. To address this issue, it will require the mutual work of educational and governmental authorities with public health professionals, with the goal of translating genomic medicine into better health policies.
文摘AIM To report our experience of acute kidney injury(AKI) developed after exposure to poisonous substance.METHODS Retrospective study where data was collected from case records of patients coming to this institute during January 1990 to May 2016.This institution is a tertiary care center for renal care in the metropolitan city of Karachi,Pakistan.History of ingested substance,symptoms on presentation,basic laboratory tests on arrival,mode of treatment and outcome were recorded from all patients and are presented here.Patients developing AKI after snake envenomation or scorpion stings are not included in this study.RESULTS During studied period 184 cases of AKI developing after poisoning were seen at our institution.The largest group was from paraphenyline diamine poisoning comprising 135 patients,followed by methanol in 8,organophosphorus compounds in 5,paraquat in 5,copper sulphate in 5,tartaric acid in 4,phenobarbitone in 3 and benzodiazipines,datura,rat killer,fish gall bladder,arsenic,boiler water,ammonium dichromate,acetic acid and herbs with lesser frequency.In 8 patients multiple substances were ingested in combination.Renal replacement therapy was required in 96% of patients.Complete recovery was seen in 72.28% patients,20% died during acute phase of illness.CONCLUSION It is important to report poisonous substances causing vital organ failure to increase awareness among general population as well as health care providers.
文摘Highly active antiretroviral therapy(HAART) for humanimmunodeficiency virus(HIV) infection has been widely available in industrialized countries since 1996; its widespread use determined a dramatic decline in acquired immunodeficiency syndrome(AIDS)-related mortality, and consequently, a significant decrease of AIDS-defining cancers. However the increased mean age of HIV-infected patients, prolonged exposure to environmental and lifestyle cancer risk factors, and coinfection with oncogenic viruses contributed to the emergence of other malignancies that are considered non-AIDS-defining cancers(NADCs) as a relevant fraction of morbidity and mortality among HIV-infected people twenty years after HAART introduction. The role of immunosuppression in the pathogenesis of NADCs is not well defined, and future researches should investigate the etiology of NADCs. In the last years there is a growing evidence that intensive chemotherapy regimens and radiotherapy could be safely administrated to HIV-positive patients while continuing HAART. This requires a multidisciplinary approach and a close cooperation of oncologists and HIV-physicians in order to best manage compliance of patients to treatment and to face drug-related side effects. Here we review the main epidemiological features, risk factors and clinical behavior of the more common NADCs, such as lung cancer, hepatocellular carcinoma, colorectal cancer and anal cancer, Hodgkin's lymphoma and some cutaneous malignancies, focusing also on the current therapeutic approaches and preventive screening strategies.
基金Supported by Promep-University of Guadalajara to Arturo Panduro,No.UDG-CA-478
文摘AIM To analyze the association of the CD36 polymorphism(rs1761667) with dietary intake and liver fibrosis(LF) in chronic hepatitis C(CHC) patients. METHODS In this study, 73 patients with CHC were recruited. The CD36 genotype(G > A) was determined by a TaqM an real-time PCR system. Dietary assessment was carried out using a three-day food record to register the daily intake of macronutrients. Serum lipids and liver enzymes were measured by a dry chemistry assay. LF evaluated by transient elastography(Fibroscan~)and APRI score was classified as mild LF(F1-F2) and advanced LF(F3-F4).RESULTS Overall, the CD36 genotypic frequencies were AA(30.1%), AG(54.8%), and GG(15.1%), whereas the allelic A and G frequencies were 57.5% and 42.5%, respectively. CHC patients who were carriers of the CD36 AA genotype had a higher intake of calories attributable to total fat and saturated fatty acids than those with the non-AA genotypes. Additionally, aspartate aminotransferase(AST) serum values were higher in AA genotype carriers compared to non-AA carriers(91.7 IU/L vs 69.8 IU/L, P = 0.02). Moreover, the AA genotype was associated with an increase of 30.23 IU/L of AST(β = 30.23, 95%CI: 9.0-51.46, P = 0.006). Likewise, the AA genotype was associated with advanced LF compared to the AG(OR = 3.60, 95%CI: 1.16-11.15, P = 0.02) or AG + GG genotypes(OR = 3.52, 95%CI: 1.18-10.45, P = 0.02).CONCLUSION This study suggests that the CD36(rs1761667) AA genotype is associated with higher fat intake and more instances of advanced LF in CHC patients.
