Objective: To analyze the clinical significance of the emergency green channel in the treatment of patients with acute chest pain. Methods: Sixty patients with acute chest pain treated between September 2022 and July ...Objective: To analyze the clinical significance of the emergency green channel in the treatment of patients with acute chest pain. Methods: Sixty patients with acute chest pain treated between September 2022 and July 2024 were selected as the subjects of this study. They were divided into groups based on the order of treatment: the first 30 patients were included in the Green Channel group, where the emergency green channel was employed, while the remaining 30 patients were placed in the Regular Emergency group, receiving standard emergency treatment. The rescue time, hospitalization time, pain scores, incidence of adverse reactions, and quality of life between the Green Channel group and the Regular Emergency group were compared. Results: The rescue time and hospitalization time of the Green Channel group were shorter than those of the Regular Emergency group, with statistical significance (P < 0.05). The pain scores at 30, 60, 120, and 240 minutes after rescue in the Green Channel group were lower than those in the Regular Emergency group, with statistical significance (P < 0.05). The incidence of adverse reactions such as recurrent acute attacks, arrhythmia, heart failure, stroke, and shock in the Green Channel group was lower than that in the Regular Emergency group, with statistical significance (P < 0.05). The treatment satisfaction rate and success rate in the Green Channel group were 93.33% and 93.33%, respectively, while those in the Regular Emergency group were 73.33% and 73.33%. Both the satisfaction and success rates in the Green Channel group were higher than those in the Regular Emergency group, with statistical significance (P < 0.05). The quality of life in the Green Channel group was also higher than that in the Regular Emergency group, with statistical significance (P < 0.05). Conclusion: The emergency green channel plays a significant role in the treatment of patients with acute chest pain and is worthy of widespread clinical application.展开更多
This study aimed to investigate the effect of evidence-based nursing intervention on patients undergoing nasal endoscopic resection of nasal polyps,particularly focusing on its impact on MIGILL’s pain scores.A total ...This study aimed to investigate the effect of evidence-based nursing intervention on patients undergoing nasal endoscopic resection of nasal polyps,particularly focusing on its impact on MIGILL’s pain scores.A total of 74 patients who underwent endoscopic nasal polyp resection were randomly divided into two groups using a random number table method.The outcomes of evidence-based nursing intervention in the observation group were compared with those of the control group.The results showed that the MIGILL pain scores in the observation group were significantly lower than those in the control group,and both hospitalization time and cost were notably reduced(P<0.05).Additionally,patients in the observation group demonstrated better psychological states and experienced fewer postoperative complications compared to the control group(P<0.05).Furthermore,the quality of life scores were significantly higher in the observation group(P<0.05).These findings suggest that evidence-based nursing intervention after endoscopic resection of nasal polyps is highly effective in alleviating postoperative pain,improving emotional well-being,minimizing complications,reducing hospital stay and expenses,and enhancing overall quality of life,indicating its potential value for broader clinical application.展开更多
AIM: To evaluate safety, efficacy, and patient adherence of intracameral lidocaine as supplement of classic topical anesthetic drops in cataract surgery.METHODS: A prospective and controlled trial including a large co...AIM: To evaluate safety, efficacy, and patient adherence of intracameral lidocaine as supplement of classic topical anesthetic drops in cataract surgery.METHODS: A prospective and controlled trial including a large cohort of 1650 individuals suffering with bilateral cataract not complicated, in program by phacoemulsification surgery, were randomly assigned to 2 different groups for the type of anesthesia received, 0.4% oxybuprocaine hydrochloride(INN) drops, and INN drops associated to intracameral 1% lidocaine hydrochloride monohydrate. At the end of surgery, tables were assigned to each patient indicating the degree of pain(0-3) felt during the operation.RESULTS: Thirty-two percent of patients in group 1 declared to have not felt any pain against the 77% of patients in group 2. Fifty-nine percent of patients in group 1 complained about only a slight discomfort against 20% of group 2 patients. Only a small percentage of patients in group 1(5%) admitted severe pain, while no patient in group 2 admitted severe pain. Four patients of group 2 reported an episode of transient amaurosis, lasting several hours after surgery.CONCLUSION: Intracameral administration of lidocaine is a simple and secure method able to increase the analgesia during the cataract surgery, eliminating the discomfort and increasing also the cooperation of the patients during the steps of manipulation.展开更多
BACKGROUND Tourniquets are commonly used in elective extremity orthopaedic surgery to reduce blood loss,improve visualization in the surgical field,and to potentially reduce surgical time.There is a lack of consensus ...BACKGROUND Tourniquets are commonly used in elective extremity orthopaedic surgery to reduce blood loss,improve visualization in the surgical field,and to potentially reduce surgical time.There is a lack of consensus in existing guidelines regarding the optimal tourniquet pressure,placement site,and duration of use.There is a paucity of data on the relationship between the site of a tourniquet and postoperative pain in foot and ankle surgery.AIM To explore the relationship between tourniquet site and intensity of post-operative pain scores in patients undergoing elective foot and ankle surgery.METHODS Retrospective analysis of prospectively collected data on 201 patients who underwent foot and ankle surgery in a single institution was undertaken.Intraoperative tourniquet duration,tourniquet pressure and site,and postoperative pain scores using Visual Analogue Score were collected in immediate recovery,at six hours and at 24 h post-op.Scatter plots were used to analyse the data and to assess for the statistical correlation between tourniquet pressure,duration,site,and pain scores using Pearson correlation coefficient.RESULTS All patients who underwent foot and ankle surgery had tourniquet pressure of 250 mmHg for ankle tourniquet and 300 mmHg for thigh.There was no correlation between the site of the tourniquet and pain scores in recovery,at six hours and after 24 h.There was a weak correlation between tourniquet time and Visual Analogue Score immediately post-op(r=0.14,P=0.04)but not at six or 24 h post-operatively.CONCLUSION This study shows that there was no statistically significant correlation between tourniquet pressure,site and postop pain in patients undergoing foot and ankle surgery.The choice of using a tourniquet is based on the surgeon's preference,with the goal of minimizing the duration of its application at the operative site.展开更多
BACKGROUND: Rapid and effective pain relief in acute traumatic limb injuries(ATLI) is one of the most important roles of emergency physicians. In these situations, opioid addiction is an important concern because of t...BACKGROUND: Rapid and effective pain relief in acute traumatic limb injuries(ATLI) is one of the most important roles of emergency physicians. In these situations, opioid addiction is an important concern because of the dependency on opioids. The study aims to compare the effectiveness of intravenous(IV) fentanyl versus morphine in reducing pain in patients with opioid addiction who suffered from ATLI.METHODS: In this double-blind randomized clinical trial, 320 patients with ATLI, who presented to the emergency department(ED) from February 2016 to April 2016, were randomly divided into two groups. One group(160 patients) received 0.1 mg/kg IV morphine. The other group(160 patients) received 1 mcg/kg IV fentanyl. Patients' demographic data, pain score at specif ic intervals, vital signs, side effects, satisfaction and the need for rescue analgesia were recorded.RESULTS: Eight patients in the morphine group and five patients in the fentanyl group were excluded. Pain score in the fentanyl group had a significant decrease at 5-minute follow-up(P value=0.00). However, at 10, 30, and 60-minute follow-ups no signifi cant differences were observed between the two groups in terms of pain score reduction. The rescue analgesia was required in 12(7.7%) patients in the fentanyl group and in 48(31.6%) patients in the morphine group(P value=0.00). No signifi cant difference was observed regarding side effects, vital signs and patients' satisfaction between the two groups.CONCLUSION: Fentanyl might be an effective and safe drug in opioid addicts suffering from ATLI.展开更多
Children often experience pain in different stage of life. After birth, newborns are exposed to many painful attempts and their anxiety levels increase with it. These painful attempts lead to metabolic or physiologica...Children often experience pain in different stage of life. After birth, newborns are exposed to many painful attempts and their anxiety levels increase with it. These painful attempts lead to metabolic or physiological problems in newborns. Excessive protein expenditure when exposed to pain for a long time, electrolyte inhalation, weakening of the immune system. Even repetitive painful procedures increase mortality and morbidity. Children experience pain due to acute onset diseases such as otitis media or pharyngitis and also in different medical interventions such vaccination, blood transfusion, vascular access, dressing change, lumber punching, or sickle cell anemia. Appropriate assessment scales should be used to treat pain effectively and adequately. Pharmacological treatment as well as non-pharmacological treatment methods has been found to be effective in the treatment of pain. Non-pharmacological methods allow your body to release natural endorphins and help to lift the pain to a minimum level or completely. In this study, current approaches and studies about pain in children will be presented. Non-pharmacological methods will be examined in more detail. Every child has right to live a painless life. It is one of the main purposes of nursing care to relieve children’s pain and improve their life quality.展开更多
Pain is the predominant symptom troubling patients.Pain management is one of the most important aspects in the management of surgical patients leading to early recovery from surgical procedures or in patients with chr...Pain is the predominant symptom troubling patients.Pain management is one of the most important aspects in the management of surgical patients leading to early recovery from surgical procedures or in patients with chronic diseases or malignancy.Various groups of drugs are used for dealing with this;however,they have their own implications in the form of adverse effects and dependence.In this article,we review the concerns of different pain-relieving medicines used postoperatively in gastrointestinal surgery and for malignant and chronic diseases.展开更多
Objective: to analyze the key points of nursing after ankle fracture surgery. Methods: 300 patients who underwent ankle fracture surgery in our hospital were selected and randomly divided into two groups with the same...Objective: to analyze the key points of nursing after ankle fracture surgery. Methods: 300 patients who underwent ankle fracture surgery in our hospital were selected and randomly divided into two groups with the same number in each group. At the same time, the patients' satisfaction degree of nursing and pain index were scored by questionnaire survey. Results: the pain score of the patients in the observation group was significantly lower than that of the conventional nursing, and the nursing satisfaction of the patients in the observation group was higher, the difference was statistically significant (P < 0.05). Conclusion: after the patients with ankle fractures undergo surgical treatment, pain nursing can effectively improve the patients' satisfaction with nursing and reduce the patients' pain score, which is worthy of promotion in clinical practice.展开更多
Objective: to study the characteristics of pain degree in children aged 1-12 within 24 hours after day surgery, record and analyze the factors related to postoperative pain in children, and provide reference for the p...Objective: to study the characteristics of pain degree in children aged 1-12 within 24 hours after day surgery, record and analyze the factors related to postoperative pain in children, and provide reference for the prediction and prevention of postoperative pain in children. Methods: the demographic characteristics, surgical and anesthesia information, and postoperative pain assessment scores of 170 children aged 1-12 who underwent day surgery in the day surgery center of Deyang people's hospital from July 2019 to October 2020 were collected. The risk factors of postoperative pain in children after day surgery were screened by statistical analysis. Results: the study of 170 cases showed that the immediate pain score of concealed penis was 7.60±1.34 points and 3.04±1.01 points 24 hours after operation. 24 h after traditional inguinal hernia surgery, the pain score was 2.98±1.07, which was more severe than other parts of the surgery, with statistical significance (P=0.001, P<0.05). Univariate analysis showed that operative site and operative time might be correlated with postoperative pain. Multivariate regression analysis showed that surgical site and longer operation time were the risk factors for the maximum pain degree in children after day surgery. Conclusion: there are different degrees of pain after day surgery in children, among which the postoperative pain degree of posterior coronal sulcus and inguinal incision is more serious than other parts. Traditional open surgery and longer operation time are risk factors for pain after day surgery in children.展开更多
Objective To clarify the role of propofol in controlling incisional pain and its potential effects on the spinal opioid receptor expression. Methods A postoperative model of nociception was established in male Sprague...Objective To clarify the role of propofol in controlling incisional pain and its potential effects on the spinal opioid receptor expression. Methods A postoperative model of nociception was established in male Sprague-Dawley rats weighing 200 -250 g. A total of 96 rats were randomly divided into 8 groups. All drugs were administered intravenously either 5 rain pre-operation or 5 rain post-operation. The analgesic effects of systemic propofol were demonstrated by the measurement of a cumulative pain score （ CPS ）. After that, the lumbar enlargement of the spinal cord was removed to evaluate the mRNA level of the μ-opioid receptor （ MOR ） and δ-opioid receptor （ DOR） by RT-PCR. Results CPS and DOR mRNA expressions significantly increased after the operation. Both propofol post-treatment and propofol pre-treatment groups showed significant suppression of the increased CPS and the expression of DOR mRNA evoked by pain stimulation. Interestingly, propofol pre-treatment had a more pronounced effect in decreasing CPS and the expression of DOR mRNA. Furthermore, these observations were dose-dependent. MOR mRNA expression significantly increased after operation in all animals and propofol treatment had no impact on it. Conclusion Based on these findings, we suggest that propofol can serve as a valuable adjunct in acute postoperative pain management. Systemic propofol induces an analgesic effect on acute incisional pain in a dose-dependant manner, and this effect is mediated in the spinal cord and may be associated with the spinal DOR.展开更多
BACKGROUND:Pain in the emergency department(ED)is common but undertreated.The objective of this study was to examine the efficacy and safety of intranasal(IN)ketamine used as an analgesic for patients with acute injur...BACKGROUND:Pain in the emergency department(ED)is common but undertreated.The objective of this study was to examine the efficacy and safety of intranasal(IN)ketamine used as an analgesic for patients with acute injury with moderate to severe pain.METHODS:This study was a cross sectional,observational study of patients more than 8 years old experiencing moderate to severe pain[visual analog score(VAS)>50 mm].The initial dose of IN ketamine was 0.7 mg/kg with an additional dose of 0.3 mg/kg if VAS was more than 50 mm after 15minutes.Pain scores and vital signs were recorded at 0,15,30 and 60 minutes.Side-effects,sedation level and patient's satisfaction were also recorded.The primary outcome was the number of patients achieving≥20 mm reductions in VAS at 15 minutes.Other secondary outcome measures were median reduction in VAS at 15,30 and 60 minutes,changes of vital signs,adverse events,satisfaction of patients,and need for additional ketamine.RESULTS:Thirty-four patients with a median age of 29.5 years(IQR 17.5–38)were enrolled,and they had an initial median VAS of 80 mm(IQR 67–90).The VAS decreased more than 20 mm at15 minutes in 27(80%)patients.The reduction of VAS from baseline to 40 mm(IQR 20–40),20 mm(IQR 14–20)and 20 mm(IQR 10–20)respectively at 15,30 and 60 minutes(P<0.001).No critical changes of vital signs were noted and adverse effects were mild and transient.CONCLUSION:This study showed that IN ketamine is an analgesic choice for patients with acute injury in moderate to severe pain in an overcrowded and resource limited ED.展开更多
Introduction:Patients with pain contribute to 60%-70% of emergency department(ED)attendance and the tramadol is among analgesic of choice in ED.However,the use of intravenous tramadol is limited to moderate pain inten...Introduction:Patients with pain contribute to 60%-70% of emergency department(ED)attendance and the tramadol is among analgesic of choice in ED.However,the use of intravenous tramadol is limited to moderate pain intensity because of its weak opiod agonist properties.We conducted a study to examine the effectiveness of intravenous tramadol among patients who suffer from severe traumatic pain.Methodology:In this prospective study,eligible patients received a loading dose of intravenous tramadol(2mg/kg).If visual analogue score(VAS)more than 30 mm after the loading dose,intermittent bolus intravenous tramadol 20mg will be administered every 10 minutes.At 30 minutes of study,rescue medication(i.e.morphine or pethidine)will be provided to those patients with VAS more than 30 mm.VAS score,vital signs and side effects were recorded for every 10 minutesResults:Forty-seven patients who suffered from fracture and soft tissue injury were analysed.The median VAS score on presentation and at 30 minutes was 90 mm 20 mm respectively.The median total dose of IV tramadol received by the patients at 30 minutes was 150 mg(IQR=34.0).There was a significant change in medium pain score at 10,20 and 30 minutes treatment(P<0.001).Vital signs were within normal range throughout the study period.About 66.1% of them had side effects of tramadol.The common side effects were sleepiness(75.0%)and dizziness(56.3%).Conclusion:The intravenous tramadol is a safe and effective analgesia in severe traumatic patients if an initial and intermittent dose is given adequately.展开更多
基金Baoding Science and Technology Plan Funded Project“The Value of Emergency Green Channel in the Treatment Rate of Acute Chest Pain Patients”(Project No.2441ZF291)。
文摘Objective: To analyze the clinical significance of the emergency green channel in the treatment of patients with acute chest pain. Methods: Sixty patients with acute chest pain treated between September 2022 and July 2024 were selected as the subjects of this study. They were divided into groups based on the order of treatment: the first 30 patients were included in the Green Channel group, where the emergency green channel was employed, while the remaining 30 patients were placed in the Regular Emergency group, receiving standard emergency treatment. The rescue time, hospitalization time, pain scores, incidence of adverse reactions, and quality of life between the Green Channel group and the Regular Emergency group were compared. Results: The rescue time and hospitalization time of the Green Channel group were shorter than those of the Regular Emergency group, with statistical significance (P < 0.05). The pain scores at 30, 60, 120, and 240 minutes after rescue in the Green Channel group were lower than those in the Regular Emergency group, with statistical significance (P < 0.05). The incidence of adverse reactions such as recurrent acute attacks, arrhythmia, heart failure, stroke, and shock in the Green Channel group was lower than that in the Regular Emergency group, with statistical significance (P < 0.05). The treatment satisfaction rate and success rate in the Green Channel group were 93.33% and 93.33%, respectively, while those in the Regular Emergency group were 73.33% and 73.33%. Both the satisfaction and success rates in the Green Channel group were higher than those in the Regular Emergency group, with statistical significance (P < 0.05). The quality of life in the Green Channel group was also higher than that in the Regular Emergency group, with statistical significance (P < 0.05). Conclusion: The emergency green channel plays a significant role in the treatment of patients with acute chest pain and is worthy of widespread clinical application.
文摘This study aimed to investigate the effect of evidence-based nursing intervention on patients undergoing nasal endoscopic resection of nasal polyps,particularly focusing on its impact on MIGILL’s pain scores.A total of 74 patients who underwent endoscopic nasal polyp resection were randomly divided into two groups using a random number table method.The outcomes of evidence-based nursing intervention in the observation group were compared with those of the control group.The results showed that the MIGILL pain scores in the observation group were significantly lower than those in the control group,and both hospitalization time and cost were notably reduced(P<0.05).Additionally,patients in the observation group demonstrated better psychological states and experienced fewer postoperative complications compared to the control group(P<0.05).Furthermore,the quality of life scores were significantly higher in the observation group(P<0.05).These findings suggest that evidence-based nursing intervention after endoscopic resection of nasal polyps is highly effective in alleviating postoperative pain,improving emotional well-being,minimizing complications,reducing hospital stay and expenses,and enhancing overall quality of life,indicating its potential value for broader clinical application.
文摘AIM: To evaluate safety, efficacy, and patient adherence of intracameral lidocaine as supplement of classic topical anesthetic drops in cataract surgery.METHODS: A prospective and controlled trial including a large cohort of 1650 individuals suffering with bilateral cataract not complicated, in program by phacoemulsification surgery, were randomly assigned to 2 different groups for the type of anesthesia received, 0.4% oxybuprocaine hydrochloride(INN) drops, and INN drops associated to intracameral 1% lidocaine hydrochloride monohydrate. At the end of surgery, tables were assigned to each patient indicating the degree of pain(0-3) felt during the operation.RESULTS: Thirty-two percent of patients in group 1 declared to have not felt any pain against the 77% of patients in group 2. Fifty-nine percent of patients in group 1 complained about only a slight discomfort against 20% of group 2 patients. Only a small percentage of patients in group 1(5%) admitted severe pain, while no patient in group 2 admitted severe pain. Four patients of group 2 reported an episode of transient amaurosis, lasting several hours after surgery.CONCLUSION: Intracameral administration of lidocaine is a simple and secure method able to increase the analgesia during the cataract surgery, eliminating the discomfort and increasing also the cooperation of the patients during the steps of manipulation.
文摘BACKGROUND Tourniquets are commonly used in elective extremity orthopaedic surgery to reduce blood loss,improve visualization in the surgical field,and to potentially reduce surgical time.There is a lack of consensus in existing guidelines regarding the optimal tourniquet pressure,placement site,and duration of use.There is a paucity of data on the relationship between the site of a tourniquet and postoperative pain in foot and ankle surgery.AIM To explore the relationship between tourniquet site and intensity of post-operative pain scores in patients undergoing elective foot and ankle surgery.METHODS Retrospective analysis of prospectively collected data on 201 patients who underwent foot and ankle surgery in a single institution was undertaken.Intraoperative tourniquet duration,tourniquet pressure and site,and postoperative pain scores using Visual Analogue Score were collected in immediate recovery,at six hours and at 24 h post-op.Scatter plots were used to analyse the data and to assess for the statistical correlation between tourniquet pressure,duration,site,and pain scores using Pearson correlation coefficient.RESULTS All patients who underwent foot and ankle surgery had tourniquet pressure of 250 mmHg for ankle tourniquet and 300 mmHg for thigh.There was no correlation between the site of the tourniquet and pain scores in recovery,at six hours and after 24 h.There was a weak correlation between tourniquet time and Visual Analogue Score immediately post-op(r=0.14,P=0.04)but not at six or 24 h post-operatively.CONCLUSION This study shows that there was no statistically significant correlation between tourniquet pressure,site and postop pain in patients undergoing foot and ankle surgery.The choice of using a tourniquet is based on the surgeon's preference,with the goal of minimizing the duration of its application at the operative site.
文摘BACKGROUND: Rapid and effective pain relief in acute traumatic limb injuries(ATLI) is one of the most important roles of emergency physicians. In these situations, opioid addiction is an important concern because of the dependency on opioids. The study aims to compare the effectiveness of intravenous(IV) fentanyl versus morphine in reducing pain in patients with opioid addiction who suffered from ATLI.METHODS: In this double-blind randomized clinical trial, 320 patients with ATLI, who presented to the emergency department(ED) from February 2016 to April 2016, were randomly divided into two groups. One group(160 patients) received 0.1 mg/kg IV morphine. The other group(160 patients) received 1 mcg/kg IV fentanyl. Patients' demographic data, pain score at specif ic intervals, vital signs, side effects, satisfaction and the need for rescue analgesia were recorded.RESULTS: Eight patients in the morphine group and five patients in the fentanyl group were excluded. Pain score in the fentanyl group had a significant decrease at 5-minute follow-up(P value=0.00). However, at 10, 30, and 60-minute follow-ups no signifi cant differences were observed between the two groups in terms of pain score reduction. The rescue analgesia was required in 12(7.7%) patients in the fentanyl group and in 48(31.6%) patients in the morphine group(P value=0.00). No signifi cant difference was observed regarding side effects, vital signs and patients' satisfaction between the two groups.CONCLUSION: Fentanyl might be an effective and safe drug in opioid addicts suffering from ATLI.
文摘Children often experience pain in different stage of life. After birth, newborns are exposed to many painful attempts and their anxiety levels increase with it. These painful attempts lead to metabolic or physiological problems in newborns. Excessive protein expenditure when exposed to pain for a long time, electrolyte inhalation, weakening of the immune system. Even repetitive painful procedures increase mortality and morbidity. Children experience pain due to acute onset diseases such as otitis media or pharyngitis and also in different medical interventions such vaccination, blood transfusion, vascular access, dressing change, lumber punching, or sickle cell anemia. Appropriate assessment scales should be used to treat pain effectively and adequately. Pharmacological treatment as well as non-pharmacological treatment methods has been found to be effective in the treatment of pain. Non-pharmacological methods allow your body to release natural endorphins and help to lift the pain to a minimum level or completely. In this study, current approaches and studies about pain in children will be presented. Non-pharmacological methods will be examined in more detail. Every child has right to live a painless life. It is one of the main purposes of nursing care to relieve children’s pain and improve their life quality.
文摘Pain is the predominant symptom troubling patients.Pain management is one of the most important aspects in the management of surgical patients leading to early recovery from surgical procedures or in patients with chronic diseases or malignancy.Various groups of drugs are used for dealing with this;however,they have their own implications in the form of adverse effects and dependence.In this article,we review the concerns of different pain-relieving medicines used postoperatively in gastrointestinal surgery and for malignant and chronic diseases.
文摘Objective: to analyze the key points of nursing after ankle fracture surgery. Methods: 300 patients who underwent ankle fracture surgery in our hospital were selected and randomly divided into two groups with the same number in each group. At the same time, the patients' satisfaction degree of nursing and pain index were scored by questionnaire survey. Results: the pain score of the patients in the observation group was significantly lower than that of the conventional nursing, and the nursing satisfaction of the patients in the observation group was higher, the difference was statistically significant (P < 0.05). Conclusion: after the patients with ankle fractures undergo surgical treatment, pain nursing can effectively improve the patients' satisfaction with nursing and reduce the patients' pain score, which is worthy of promotion in clinical practice.
文摘Objective: to study the characteristics of pain degree in children aged 1-12 within 24 hours after day surgery, record and analyze the factors related to postoperative pain in children, and provide reference for the prediction and prevention of postoperative pain in children. Methods: the demographic characteristics, surgical and anesthesia information, and postoperative pain assessment scores of 170 children aged 1-12 who underwent day surgery in the day surgery center of Deyang people's hospital from July 2019 to October 2020 were collected. The risk factors of postoperative pain in children after day surgery were screened by statistical analysis. Results: the study of 170 cases showed that the immediate pain score of concealed penis was 7.60±1.34 points and 3.04±1.01 points 24 hours after operation. 24 h after traditional inguinal hernia surgery, the pain score was 2.98±1.07, which was more severe than other parts of the surgery, with statistical significance (P=0.001, P<0.05). Univariate analysis showed that operative site and operative time might be correlated with postoperative pain. Multivariate regression analysis showed that surgical site and longer operation time were the risk factors for the maximum pain degree in children after day surgery. Conclusion: there are different degrees of pain after day surgery in children, among which the postoperative pain degree of posterior coronal sulcus and inguinal incision is more serious than other parts. Traditional open surgery and longer operation time are risk factors for pain after day surgery in children.
基金Supported by the National Natural Science Foundation of China (No.30672020)
文摘Objective To clarify the role of propofol in controlling incisional pain and its potential effects on the spinal opioid receptor expression. Methods A postoperative model of nociception was established in male Sprague-Dawley rats weighing 200 -250 g. A total of 96 rats were randomly divided into 8 groups. All drugs were administered intravenously either 5 rain pre-operation or 5 rain post-operation. The analgesic effects of systemic propofol were demonstrated by the measurement of a cumulative pain score （ CPS ）. After that, the lumbar enlargement of the spinal cord was removed to evaluate the mRNA level of the μ-opioid receptor （ MOR ） and δ-opioid receptor （ DOR） by RT-PCR. Results CPS and DOR mRNA expressions significantly increased after the operation. Both propofol post-treatment and propofol pre-treatment groups showed significant suppression of the increased CPS and the expression of DOR mRNA evoked by pain stimulation. Interestingly, propofol pre-treatment had a more pronounced effect in decreasing CPS and the expression of DOR mRNA. Furthermore, these observations were dose-dependent. MOR mRNA expression significantly increased after operation in all animals and propofol treatment had no impact on it. Conclusion Based on these findings, we suggest that propofol can serve as a valuable adjunct in acute postoperative pain management. Systemic propofol induces an analgesic effect on acute incisional pain in a dose-dependant manner, and this effect is mediated in the spinal cord and may be associated with the spinal DOR.
文摘BACKGROUND:Pain in the emergency department(ED)is common but undertreated.The objective of this study was to examine the efficacy and safety of intranasal(IN)ketamine used as an analgesic for patients with acute injury with moderate to severe pain.METHODS:This study was a cross sectional,observational study of patients more than 8 years old experiencing moderate to severe pain[visual analog score(VAS)>50 mm].The initial dose of IN ketamine was 0.7 mg/kg with an additional dose of 0.3 mg/kg if VAS was more than 50 mm after 15minutes.Pain scores and vital signs were recorded at 0,15,30 and 60 minutes.Side-effects,sedation level and patient's satisfaction were also recorded.The primary outcome was the number of patients achieving≥20 mm reductions in VAS at 15 minutes.Other secondary outcome measures were median reduction in VAS at 15,30 and 60 minutes,changes of vital signs,adverse events,satisfaction of patients,and need for additional ketamine.RESULTS:Thirty-four patients with a median age of 29.5 years(IQR 17.5–38)were enrolled,and they had an initial median VAS of 80 mm(IQR 67–90).The VAS decreased more than 20 mm at15 minutes in 27(80%)patients.The reduction of VAS from baseline to 40 mm(IQR 20–40),20 mm(IQR 14–20)and 20 mm(IQR 10–20)respectively at 15,30 and 60 minutes(P<0.001).No critical changes of vital signs were noted and adverse effects were mild and transient.CONCLUSION:This study showed that IN ketamine is an analgesic choice for patients with acute injury in moderate to severe pain in an overcrowded and resource limited ED.
文摘Introduction:Patients with pain contribute to 60%-70% of emergency department(ED)attendance and the tramadol is among analgesic of choice in ED.However,the use of intravenous tramadol is limited to moderate pain intensity because of its weak opiod agonist properties.We conducted a study to examine the effectiveness of intravenous tramadol among patients who suffer from severe traumatic pain.Methodology:In this prospective study,eligible patients received a loading dose of intravenous tramadol(2mg/kg).If visual analogue score(VAS)more than 30 mm after the loading dose,intermittent bolus intravenous tramadol 20mg will be administered every 10 minutes.At 30 minutes of study,rescue medication(i.e.morphine or pethidine)will be provided to those patients with VAS more than 30 mm.VAS score,vital signs and side effects were recorded for every 10 minutesResults:Forty-seven patients who suffered from fracture and soft tissue injury were analysed.The median VAS score on presentation and at 30 minutes was 90 mm 20 mm respectively.The median total dose of IV tramadol received by the patients at 30 minutes was 150 mg(IQR=34.0).There was a significant change in medium pain score at 10,20 and 30 minutes treatment(P<0.001).Vital signs were within normal range throughout the study period.About 66.1% of them had side effects of tramadol.The common side effects were sleepiness(75.0%)and dizziness(56.3%).Conclusion:The intravenous tramadol is a safe and effective analgesia in severe traumatic patients if an initial and intermittent dose is given adequately.
