BACKGROUND Congenital intestinal malrotation(CIM)is a common malformation in neonates.Early diagnosis and surgical intervention can improve the prognosis.CIM combined with congenital gastric wall defect is a potential...BACKGROUND Congenital intestinal malrotation(CIM)is a common malformation in neonates.Early diagnosis and surgical intervention can improve the prognosis.CIM combined with congenital gastric wall defect is a potentially fatal condition.We present a severe case of CIM with gastric wall defect causing extensive gut necrosis and short gut syndrome.After three operations,the neonate survived and subsequently showed normal growth and development during infancy.CASE SUMMARY A male neonate(age:4 d)was hospitalized due to bloody stools and vomiting for 2 d,and abdominal distention for 1 d.Emergent exploratory laparotomy revealed black purplish discoloration of the bowel loops.Bowel alignment was abnormal with congestion and dilatation of the entire intestine,and clockwise mesentery volvulus(720°).The posterior wall of the gastric body near the greater curvature showed a defect in the muscularis layer(approximately 5.5 cm),and a circular perforation(approximately 3 cm diameter)at the center of this defect.Ladd’s procedure was performed and gastric wall defect was repaired.Third operation performed 53 d after birth revealed extensive adherence of small intestine and peritoneum,and adhesion angulated between many small intestinal loops.We performed intestinal adhesiolysis,resection of necrotic intestine,and small bowel anastomosis.CONCLUSION This case highlights that prolonged medical treatment may help improve intestinal salvage after surgical removal of necrotic intestines,and improve patient prognosis.展开更多
BACKGROUND Intestinal malrotation is a congenital defect of embryonic development caused by various teratogenic factors.In this condition,the intestinal tube,along with the superior mesenteric artery serving as the ax...BACKGROUND Intestinal malrotation is a congenital defect of embryonic development caused by various teratogenic factors.In this condition,the intestinal tube,along with the superior mesenteric artery serving as the axis for the counterclockwise movement,is incomplete or abnormally rotated due to incomplete attachment of the mesentery and abnormal intestinal tube position.Such a case is usually asymp-tomatic and thus difficult to detect.Therefore,similar variant malformations are only found during an operation required for other abdominal diseases.CASE SUMMARY An elderly male patient was admitted to the hospital due to gastric cancer.An abdominal computed tomography(CT)scan with contrast revealed that the ascending and descending colon were parallel on the right side of the abdominal cavity,while the sigmoid colon extended into the right iliac fossa,allowing the diagnosis of congenital midgut malrotation.Following thorough preoperative preparation,the patient underwent laparoscopic radical gastrectomy to treat his gastric cancer.Intraoperatively,an exploration of the abdominal cavity uncovered the absence of the transverse colon.The distal colon at the hepatic flexure,along with the ascending colon,extended into the right iliac fossa,where it continued as the sigmoid colon.As planned,the laparoscopic radical gastrectomy was perform-ed,and the patient was discharged from the hospital 7 d after the surgery.CONCLUSION Asymptomatic intestinal malrotation is best detected by CT,requiring no treatment but possibly interfering with the treatment of other diseases.展开更多
BACKGROUND The incidence of intestinal malrotation in adults has been reported to only be about 0.2%.Duodenal web as a cause of intestinal obstruction is rare,with an incidence of about 1:20000-1:40000.Furthermore,whe...BACKGROUND The incidence of intestinal malrotation in adults has been reported to only be about 0.2%.Duodenal web as a cause of intestinal obstruction is rare,with an incidence of about 1:20000-1:40000.Furthermore,when described,these conditions are usually seen in early life and very infrequently in adulthood.CASE SUMMARY We report a case of a middle-aged woman with intestinal malrotation who presented with a three-month history of right-sided abdominal pain,early satiety,and a 22-pound weight loss.Patient underwent an esophagogastroduodenoscopy,which demonstrated numerous retained pills in a deformed first portion of the duodenum,concerning for a partial gastric outlet obstruction.An upper gastrointestinal series showed marked distention of the proximal duodenum with retained debris and the presence of a windsock sign,increasing the suspicion of a duodenal web.The patient subsequently underwent surgical intervention where a duodenal web with two lumens was noted and resected,opening the duodenum.There were over 150 pill capsules that were removed.The patient is doing well after this intervention.CONCLUSION Both intestinal malrotation and duodenal webs are infrequently encountered in the adult population.These pathologies can also present with nonspecific abdominal symptoms such as chronic abdominal pain and nausea.Hence,providers might not consider these pathologies in the differential for patients who present with vague symptoms which can lead to delay in management and increased mortality and morbidity.展开更多
BACKGROUND Gastrointestinal diseases in young children are often anatomic or inflammatory in nature and can present with symptoms similar to those of Cow’s milk protein allergy(CMPA),complicating diagnosis.This case ...BACKGROUND Gastrointestinal diseases in young children are often anatomic or inflammatory in nature and can present with symptoms similar to those of Cow’s milk protein allergy(CMPA),complicating diagnosis.This case series highlights 3 pediatric patients initially misdiagnosed with CMPA,emphasizing the need for a thorough evaluation.CASE SUMMARY Case 1:A 3-year-old child with chronic abdominal distension and constipation was initially treated for CMPA and was later diagnosed with Hirschsprung disease through rectal biopsy.Surgical intervention involved a laparoscopic colostomy followed by a pull-through procedure,leading to a successful recovery.Case 2:A 2-month-old infant presented with greenish-yellow vomiting and abdominal distension.Initially misdiagnosed with CMPA,further investigation using barium studies revealed partial intestinal malrotation.The patient underwent a laparoscopic Ladd’s procedure and recovered well.Case 3:A 6-month-old infant with persistent vomiting and failure to thrive had been treated for CMPA.Detailed imaging studies indicated achalasia.The child underwent a Heller myotomy,which resulted in significant symptom improvement and weight gain CONCLUSION Thorough evaluation of gastrointestinal symptoms is necessary in children.A high suspicion for alternative diagnoses will prevent delays in accurate diagnosis and proper treatment,leading to improved outcomes.展开更多
BACKGROUND Reverse rotation of the midgut is a rare type of intestinal malrotation.Volvulus of the right colon or entire midgut,stenosis of the transverse colon and obstruction of the duodenojejunal junction are commo...BACKGROUND Reverse rotation of the midgut is a rare type of intestinal malrotation.Volvulus of the right colon or entire midgut,stenosis of the transverse colon and obstruction of the duodenojejunal junction are common complications of reverse rotation.In this study,we report the first case of intestinal obstruction associated with reverse rotation in pregnancy.CASE SUMMARY A 31-year-old woman at 362+wk gestation presented to the emergency department with progressive abdominal cramping,nausea and bilious vomiting.Abdominal ultrasound scanning showed dilatation of the bowel.Computed tomography scanning revealed features of reverse rotation of the midgut with intestinal volvulus.After consultation with the obstetrician,the pregnancy was terminated and exploratory abdominal surgery was performed.Intra-operatively,it was found that the mesentery of the colon and small intestine was insufficiently attached.The right colon and the small intestinal mesentery was twisted,and intestinal necrosis was observed.The duodenum and duodenojejunal junction were curved in front of the transverse colon,and the transverse colon passed through the tunnel behind the mesenteric root.Intestinal reverse rotation with volvulus was confirmed.The necrotic intestine was resected and small intestine mesenteric reconstruction was performed.The patient recovered after surgery.After leaving the hospital,the patient and her daughter remained well during an 8-month follow-up period.CONCLUSION We report the diagnosis,treatment and etiology of a pregnant patient with intestinal obstruction due to reverse rotation of the midgut.For similar cases,appropriate diagnosis and treatment should be carried out according to the condition of the fetus and pregnant woman.展开更多
BACKGROUND Congenital short bowel syndrome(CSBS)is a rare disorder characterized by a congenital shortage in the length of the small intestines,resulting in compromised intestinal functionality,frequently accompanied ...BACKGROUND Congenital short bowel syndrome(CSBS)is a rare disorder characterized by a congenital shortage in the length of the small intestines,resulting in compromised intestinal functionality,frequently accompanied by congenital intestinal malrotation.This study summarizes the experience of enteral and parenteral nutrition(PN)schemes for two cases of CSBS accompanied by intestinal malrotation to provide a reference for this condition.CASE SUMMARY Case 1 underwent surgical intervention 23 days after birth,but experienced postoperative intolerance to oral feeding.Consequently,the patient was transitioned to nasal feeding for 6 months while concurrently receiving round-the-clock PN.Despite ongoing adjustments to the caloric intake of enteral and PN throughout the treatment,cholestatic liver injury persisted.Furthermore,this child developed malnutrition by the age of 1 year.Case 2 received surgical intervention on 2 days after birth,demonstrating favorable tolerance for enteral feeding and intermittent PN.The child exhibited satisfactory growth and development without any associated complications.CONCLUSION CSBS is rarely encountered in clinical practice and is often accompanied by congenital intestinal malrotation.It can be improved with early diagnosis and active surgical intervention.Thus,we recommend early initiation of total PN,which is a highly effective measure in promoting early growth and development.展开更多
文摘BACKGROUND Congenital intestinal malrotation(CIM)is a common malformation in neonates.Early diagnosis and surgical intervention can improve the prognosis.CIM combined with congenital gastric wall defect is a potentially fatal condition.We present a severe case of CIM with gastric wall defect causing extensive gut necrosis and short gut syndrome.After three operations,the neonate survived and subsequently showed normal growth and development during infancy.CASE SUMMARY A male neonate(age:4 d)was hospitalized due to bloody stools and vomiting for 2 d,and abdominal distention for 1 d.Emergent exploratory laparotomy revealed black purplish discoloration of the bowel loops.Bowel alignment was abnormal with congestion and dilatation of the entire intestine,and clockwise mesentery volvulus(720°).The posterior wall of the gastric body near the greater curvature showed a defect in the muscularis layer(approximately 5.5 cm),and a circular perforation(approximately 3 cm diameter)at the center of this defect.Ladd’s procedure was performed and gastric wall defect was repaired.Third operation performed 53 d after birth revealed extensive adherence of small intestine and peritoneum,and adhesion angulated between many small intestinal loops.We performed intestinal adhesiolysis,resection of necrotic intestine,and small bowel anastomosis.CONCLUSION This case highlights that prolonged medical treatment may help improve intestinal salvage after surgical removal of necrotic intestines,and improve patient prognosis.
文摘BACKGROUND Intestinal malrotation is a congenital defect of embryonic development caused by various teratogenic factors.In this condition,the intestinal tube,along with the superior mesenteric artery serving as the axis for the counterclockwise movement,is incomplete or abnormally rotated due to incomplete attachment of the mesentery and abnormal intestinal tube position.Such a case is usually asymp-tomatic and thus difficult to detect.Therefore,similar variant malformations are only found during an operation required for other abdominal diseases.CASE SUMMARY An elderly male patient was admitted to the hospital due to gastric cancer.An abdominal computed tomography(CT)scan with contrast revealed that the ascending and descending colon were parallel on the right side of the abdominal cavity,while the sigmoid colon extended into the right iliac fossa,allowing the diagnosis of congenital midgut malrotation.Following thorough preoperative preparation,the patient underwent laparoscopic radical gastrectomy to treat his gastric cancer.Intraoperatively,an exploration of the abdominal cavity uncovered the absence of the transverse colon.The distal colon at the hepatic flexure,along with the ascending colon,extended into the right iliac fossa,where it continued as the sigmoid colon.As planned,the laparoscopic radical gastrectomy was perform-ed,and the patient was discharged from the hospital 7 d after the surgery.CONCLUSION Asymptomatic intestinal malrotation is best detected by CT,requiring no treatment but possibly interfering with the treatment of other diseases.
文摘BACKGROUND The incidence of intestinal malrotation in adults has been reported to only be about 0.2%.Duodenal web as a cause of intestinal obstruction is rare,with an incidence of about 1:20000-1:40000.Furthermore,when described,these conditions are usually seen in early life and very infrequently in adulthood.CASE SUMMARY We report a case of a middle-aged woman with intestinal malrotation who presented with a three-month history of right-sided abdominal pain,early satiety,and a 22-pound weight loss.Patient underwent an esophagogastroduodenoscopy,which demonstrated numerous retained pills in a deformed first portion of the duodenum,concerning for a partial gastric outlet obstruction.An upper gastrointestinal series showed marked distention of the proximal duodenum with retained debris and the presence of a windsock sign,increasing the suspicion of a duodenal web.The patient subsequently underwent surgical intervention where a duodenal web with two lumens was noted and resected,opening the duodenum.There were over 150 pill capsules that were removed.The patient is doing well after this intervention.CONCLUSION Both intestinal malrotation and duodenal webs are infrequently encountered in the adult population.These pathologies can also present with nonspecific abdominal symptoms such as chronic abdominal pain and nausea.Hence,providers might not consider these pathologies in the differential for patients who present with vague symptoms which can lead to delay in management and increased mortality and morbidity.
文摘BACKGROUND Gastrointestinal diseases in young children are often anatomic or inflammatory in nature and can present with symptoms similar to those of Cow’s milk protein allergy(CMPA),complicating diagnosis.This case series highlights 3 pediatric patients initially misdiagnosed with CMPA,emphasizing the need for a thorough evaluation.CASE SUMMARY Case 1:A 3-year-old child with chronic abdominal distension and constipation was initially treated for CMPA and was later diagnosed with Hirschsprung disease through rectal biopsy.Surgical intervention involved a laparoscopic colostomy followed by a pull-through procedure,leading to a successful recovery.Case 2:A 2-month-old infant presented with greenish-yellow vomiting and abdominal distension.Initially misdiagnosed with CMPA,further investigation using barium studies revealed partial intestinal malrotation.The patient underwent a laparoscopic Ladd’s procedure and recovered well.Case 3:A 6-month-old infant with persistent vomiting and failure to thrive had been treated for CMPA.Detailed imaging studies indicated achalasia.The child underwent a Heller myotomy,which resulted in significant symptom improvement and weight gain CONCLUSION Thorough evaluation of gastrointestinal symptoms is necessary in children.A high suspicion for alternative diagnoses will prevent delays in accurate diagnosis and proper treatment,leading to improved outcomes.
文摘BACKGROUND Reverse rotation of the midgut is a rare type of intestinal malrotation.Volvulus of the right colon or entire midgut,stenosis of the transverse colon and obstruction of the duodenojejunal junction are common complications of reverse rotation.In this study,we report the first case of intestinal obstruction associated with reverse rotation in pregnancy.CASE SUMMARY A 31-year-old woman at 362+wk gestation presented to the emergency department with progressive abdominal cramping,nausea and bilious vomiting.Abdominal ultrasound scanning showed dilatation of the bowel.Computed tomography scanning revealed features of reverse rotation of the midgut with intestinal volvulus.After consultation with the obstetrician,the pregnancy was terminated and exploratory abdominal surgery was performed.Intra-operatively,it was found that the mesentery of the colon and small intestine was insufficiently attached.The right colon and the small intestinal mesentery was twisted,and intestinal necrosis was observed.The duodenum and duodenojejunal junction were curved in front of the transverse colon,and the transverse colon passed through the tunnel behind the mesenteric root.Intestinal reverse rotation with volvulus was confirmed.The necrotic intestine was resected and small intestine mesenteric reconstruction was performed.The patient recovered after surgery.After leaving the hospital,the patient and her daughter remained well during an 8-month follow-up period.CONCLUSION We report the diagnosis,treatment and etiology of a pregnant patient with intestinal obstruction due to reverse rotation of the midgut.For similar cases,appropriate diagnosis and treatment should be carried out according to the condition of the fetus and pregnant woman.
文摘BACKGROUND Congenital short bowel syndrome(CSBS)is a rare disorder characterized by a congenital shortage in the length of the small intestines,resulting in compromised intestinal functionality,frequently accompanied by congenital intestinal malrotation.This study summarizes the experience of enteral and parenteral nutrition(PN)schemes for two cases of CSBS accompanied by intestinal malrotation to provide a reference for this condition.CASE SUMMARY Case 1 underwent surgical intervention 23 days after birth,but experienced postoperative intolerance to oral feeding.Consequently,the patient was transitioned to nasal feeding for 6 months while concurrently receiving round-the-clock PN.Despite ongoing adjustments to the caloric intake of enteral and PN throughout the treatment,cholestatic liver injury persisted.Furthermore,this child developed malnutrition by the age of 1 year.Case 2 received surgical intervention on 2 days after birth,demonstrating favorable tolerance for enteral feeding and intermittent PN.The child exhibited satisfactory growth and development without any associated complications.CONCLUSION CSBS is rarely encountered in clinical practice and is often accompanied by congenital intestinal malrotation.It can be improved with early diagnosis and active surgical intervention.Thus,we recommend early initiation of total PN,which is a highly effective measure in promoting early growth and development.
