BACKGROUND Small bowel diverticula are rare in clinics,and small intestinal obstruction caused by coprolites is rarer and difficult to diagnose early.The true incidence of these diverticula may be underestimated due t...BACKGROUND Small bowel diverticula are rare in clinics,and small intestinal obstruction caused by coprolites is rarer and difficult to diagnose early.The true incidence of these diverticula may be underestimated due to their clinical symptoms not differing from those of small bowel obstruction resulting from other causes.It is common in the elderly,although it can occur at any age.CASE SUMMARY This is a case report of a 78-year-old man with epigastric pain for 5 d.Conservative treatment does not effectively relieve pain,inflammatory indicators are elevated,and computed tomography suggests jejunal intussusception and mild ischemic changes in the intestinal wall.Laparoscopic exploration showed that the left upper abdominal loop was slightly edematous,the jejunum mass at the near Flex ligament was palpable,the size was about 7 cm×8 cm,the local movement was slight,and the diverticulum was seen 10 cm downward,and the local small intestine was dilated and edema.Segmentectomy was performed.After the short parenteral nutrition after surgery,the fluid and enteral nutrition solution were pumped through the jejunostomy tube,and the patient was discharged after the treatment was stable,and the jejunostomy tube was removed in an outpatient clinic one month after the operation.Postoperative pathology:Jejunectomy specimen:(1)Small intestinal diverticulum with chronic inflammation,ulcer with full-thickness activity,and necrosis of the intestinal wall in some areas;(2)also see that the hard object is consistent with stone changes;and(3)the incision margin on both sides shows chronic inflammation of mucosal tissue.CONCLUSION Clinically,the diagnosis of small bowel diverticulum is difficult to distinguish from jejunal intussusception.Combined with the patient’s condition,rule out other possibilities after a timely disease diagnosis.According to the patient’s body tolerance adopt personalized surgical methods to achieve better recovery after surgery.展开更多
A 26-year-old woman was referred to our hospital because of abdominal distention and vomiting. Contrastenhanced computed tomography showed a blind loop of the bowel extending to near the uterus and a fibrotic band con...A 26-year-old woman was referred to our hospital because of abdominal distention and vomiting. Contrastenhanced computed tomography showed a blind loop of the bowel extending to near the uterus and a fibrotic band connecting the mesentery to the top of the bowel,suggestive of Meckel's diverticulum(MD) and a mesodiverticular band(MDB). After intestinal decompression,elective laparoscopic surgery was carried out. Using three 5-mm ports,MD was dissected from the surrounding adhesion and MDB was divided intracorporeally. And subsequent Meckel's diverticulectomy was performed. The presence of heterotopic gastric mucosa was confirmed histologically. The patient had an uneventful postoperative course and was discharged 5 d after the operation. She has remained healthy and symptom-free during 4 years of follow-up. This was considered to be an unusual case of preoperatively diagnosed and laparoscopically treated small-bowel obstruction due to MD in a young adult woman.展开更多
Meckel’s diverticulum is not commonly encountered surgical entity and presents unique challenges for a pediatric surgeon, as it is prone to varied complications. A 14-year-old boy was admitted with us with a 48-hour ...Meckel’s diverticulum is not commonly encountered surgical entity and presents unique challenges for a pediatric surgeon, as it is prone to varied complications. A 14-year-old boy was admitted with us with a 48-hour history of lower abdominal pain and multiple episodes of vomiting. Radiological imaging studies revealed a high-grade partial small bowel obstruction. A fleeting conservative management was tried. The diagnostic laparoscopy revealed a small bowel obstruction secondary to a Meckel’s diverticulum. The diverticulum was resected using an endovascular GIA stapler. The patient was discharged on postoperative day four, tolerating a regular diet. Laparoscopy is a useful diagnostic and therapeutic means for a patient with a small bowel obstruction due to an uncertain etiology.展开更多
Angiodysplasia (AD), a morphologic vascular abnormality, is a common cause of gastrointestinal bleeding. We present a rare case of polypoid AD lesions. Three years after treatment for adhesive bowel obstruction, a 57-...Angiodysplasia (AD), a morphologic vascular abnormality, is a common cause of gastrointestinal bleeding. We present a rare case of polypoid AD lesions. Three years after treatment for adhesive bowel obstruction, a 57-year-old man was admitted with recurrent abdominal distension, anorexia, and lower extremity edema. Computed tomography showed his dilated proximal and collapsed distal small bowel loops had disparate calibers. The transition point demonstrated mucosal enhancement and mesenteric lymphadenopathy. We observed small intestinal wall outpouching with strong mucosal enhancement and polypoid lesions dotting the dilated intestine. Intraoperative findings revealed a hard but elastic intraluminal nodule causing small bowel obstruction and the outpouching’s occurrence on the ileum’s antimesenteric border. We performed partial resection of the small intestine involving the nodule and Meckel’s diverticulum. Macroscopically, the nodule, diverticulum, and intestinal mucosa had polypoid lesions. Histopathologically, these lesions had foci within dilated thin- or thick-walled vascular channels in the submucosa, without specific histological abnormalities. These features led to a diagnosis of AD.展开更多
Meckel's diverticulum(MD) results from incomplete involution of the proximal portion of the vitelline(also known as the omphalomesenteric) duct during weeks 5-7 of foetal development. Although MD is the most commo...Meckel's diverticulum(MD) results from incomplete involution of the proximal portion of the vitelline(also known as the omphalomesenteric) duct during weeks 5-7 of foetal development. Although MD is the most commonly diagnosed congenital gastrointestinal anom-aly, it is estimated to affect only 2% of the population worldwide. Most cases are asymptomatic, and diagno-sis is often made following investigation of unexplained gastrointestinal bleeding, perforation, inflammation or obstruction that prompt clinic presentation. While MD range in size from 1-10 cm, cases of giant MD(≥ 5 cm) are relatively rare and associated with more severe forms of the complications, especially for obstruction. Herein, we report a case of giant MD with secondary small bowel obstruction in an adult male that was suc-cessfully managed by surgical resection and anasto-mosis created with endoscopic stapler device(80 mm, endo-GIA stapler). Patient was discharged on post-operative day 6 without any complications. Histopatho-logic examination indicated Meckel's diverticulitis with-out gastric or pancreatic metaplasia.展开更多
An inverted Meckel's diverticulum is a rare gastrointestinal congenital anomaly that is difficult to diagnose prior to surgery and presents with anemia, abdominal pain, or intussusception. Here, we report the case...An inverted Meckel's diverticulum is a rare gastrointestinal congenital anomaly that is difficult to diagnose prior to surgery and presents with anemia, abdominal pain, or intussusception. Here, we report the case of 57-year-old men with an inverted Meckel's diverticulum, who was preoperatively diagnosed using doubleballoon enteroscopy. He had repeatedly experienced epigastric pain for 2 mo. Ultrasonography and computed tomography showed intestinal wall thickening in the pelvis. Double-balloon enteroscopy via the anal route was performed for further examination, which demonstrated an approximately 8-cm, sausage-shaped, submucosal tumor located approximately 80 cm proximal to the ileocecal valve. A small depressed erosion was observed at the tip of this lesion. Forceps biopsy revealed heterotopic gastric mucosa. Thus, the patient was diagnosed with an inverted Meckel's diverticulum, and single-incision laparoscopic surgery was performed. This case suggests that an inverted Meckel's diverticulum should be considered as a differential diagnosis for a submucosal tumor in the ileum. Balloon-assisted enteroscopy with forceps biopsy facilitate a precise diagnosis of this condition.展开更多
Gallstone ileus due to erosion of one or more gallstones into the gastrointestinal tract is an uncommon cause of small bowel obstruction. The site of impaction is usually distal ileum, and less commonly the jejunum, c...Gallstone ileus due to erosion of one or more gallstones into the gastrointestinal tract is an uncommon cause of small bowel obstruction. The site of impaction is usually distal ileum, and less commonly the jejunum, colon, duodenum, or stomach. We report a rare case of gallstone ileus with impaction at the proximal small bowel and at a Meckel's diverticulum(MD) in a 64-yearold woman managed with laparoscopic converted to open small bowel resections. Patient was discharged home in stable condition and remained asymptomatic at 6-mo follow up. We review the current literature on surgical approaches to MD and gallstone ileus. Diverticulectomy or segmental resection is preferred for complicated MD. For gallstone ileus, simple enterolithotomy or segmental resection are the most the most favored especially in older co-morbid patients due to lower mortality rates and the rarity of recurrent gallstone ileus. In addition, laparoscopy has been increasingly reported as a safe approach to manage gallstone ileus.展开更多
We describe a very rare case of an internal hernia associated with a Meckel’s diverticulum, which lead to the death of a young 3 year old boy. The case describes symptoms of abdominal pain and vomiting, on a backgrou...We describe a very rare case of an internal hernia associated with a Meckel’s diverticulum, which lead to the death of a young 3 year old boy. The case describes symptoms of abdominal pain and vomiting, on a background of previous intermittent abdominal pain. The possibility of small bowel obstruction was suspected, and appropriate imaging was performed. This case illustrates the need for a high index of suspicion for small bowel obstruction, with appropriate investigations and review. It also highlights the limitations of imaging modalities in identifying complications of Meckel’s diverticulum. It is important to raise awareness of this fatal cause for small bowel obstruction and to help identify suggestive imaging features, which may point towards a possible complicated Meckel’s diverticulum. Earlier recognition and diagnosis could reduce morbidity and mortality.展开更多
基金Supported by the Hubei Chen Xiaoping Science and Technology Development Foundation,No.CXPJJH12000002-2020035and Jiangsu Graduate Research and Practice Innovation Program,No.SJCX22_0742.
文摘BACKGROUND Small bowel diverticula are rare in clinics,and small intestinal obstruction caused by coprolites is rarer and difficult to diagnose early.The true incidence of these diverticula may be underestimated due to their clinical symptoms not differing from those of small bowel obstruction resulting from other causes.It is common in the elderly,although it can occur at any age.CASE SUMMARY This is a case report of a 78-year-old man with epigastric pain for 5 d.Conservative treatment does not effectively relieve pain,inflammatory indicators are elevated,and computed tomography suggests jejunal intussusception and mild ischemic changes in the intestinal wall.Laparoscopic exploration showed that the left upper abdominal loop was slightly edematous,the jejunum mass at the near Flex ligament was palpable,the size was about 7 cm×8 cm,the local movement was slight,and the diverticulum was seen 10 cm downward,and the local small intestine was dilated and edema.Segmentectomy was performed.After the short parenteral nutrition after surgery,the fluid and enteral nutrition solution were pumped through the jejunostomy tube,and the patient was discharged after the treatment was stable,and the jejunostomy tube was removed in an outpatient clinic one month after the operation.Postoperative pathology:Jejunectomy specimen:(1)Small intestinal diverticulum with chronic inflammation,ulcer with full-thickness activity,and necrosis of the intestinal wall in some areas;(2)also see that the hard object is consistent with stone changes;and(3)the incision margin on both sides shows chronic inflammation of mucosal tissue.CONCLUSION Clinically,the diagnosis of small bowel diverticulum is difficult to distinguish from jejunal intussusception.Combined with the patient’s condition,rule out other possibilities after a timely disease diagnosis.According to the patient’s body tolerance adopt personalized surgical methods to achieve better recovery after surgery.
基金Supported by Department of General Surgery,Asahi General Hospital,I-1326,Asahi-shi,Chiba,Japan
文摘A 26-year-old woman was referred to our hospital because of abdominal distention and vomiting. Contrastenhanced computed tomography showed a blind loop of the bowel extending to near the uterus and a fibrotic band connecting the mesentery to the top of the bowel,suggestive of Meckel's diverticulum(MD) and a mesodiverticular band(MDB). After intestinal decompression,elective laparoscopic surgery was carried out. Using three 5-mm ports,MD was dissected from the surrounding adhesion and MDB was divided intracorporeally. And subsequent Meckel's diverticulectomy was performed. The presence of heterotopic gastric mucosa was confirmed histologically. The patient had an uneventful postoperative course and was discharged 5 d after the operation. She has remained healthy and symptom-free during 4 years of follow-up. This was considered to be an unusual case of preoperatively diagnosed and laparoscopically treated small-bowel obstruction due to MD in a young adult woman.
文摘Meckel’s diverticulum is not commonly encountered surgical entity and presents unique challenges for a pediatric surgeon, as it is prone to varied complications. A 14-year-old boy was admitted with us with a 48-hour history of lower abdominal pain and multiple episodes of vomiting. Radiological imaging studies revealed a high-grade partial small bowel obstruction. A fleeting conservative management was tried. The diagnostic laparoscopy revealed a small bowel obstruction secondary to a Meckel’s diverticulum. The diverticulum was resected using an endovascular GIA stapler. The patient was discharged on postoperative day four, tolerating a regular diet. Laparoscopy is a useful diagnostic and therapeutic means for a patient with a small bowel obstruction due to an uncertain etiology.
文摘Angiodysplasia (AD), a morphologic vascular abnormality, is a common cause of gastrointestinal bleeding. We present a rare case of polypoid AD lesions. Three years after treatment for adhesive bowel obstruction, a 57-year-old man was admitted with recurrent abdominal distension, anorexia, and lower extremity edema. Computed tomography showed his dilated proximal and collapsed distal small bowel loops had disparate calibers. The transition point demonstrated mucosal enhancement and mesenteric lymphadenopathy. We observed small intestinal wall outpouching with strong mucosal enhancement and polypoid lesions dotting the dilated intestine. Intraoperative findings revealed a hard but elastic intraluminal nodule causing small bowel obstruction and the outpouching’s occurrence on the ileum’s antimesenteric border. We performed partial resection of the small intestine involving the nodule and Meckel’s diverticulum. Macroscopically, the nodule, diverticulum, and intestinal mucosa had polypoid lesions. Histopathologically, these lesions had foci within dilated thin- or thick-walled vascular channels in the submucosa, without specific histological abnormalities. These features led to a diagnosis of AD.
文摘Meckel's diverticulum(MD) results from incomplete involution of the proximal portion of the vitelline(also known as the omphalomesenteric) duct during weeks 5-7 of foetal development. Although MD is the most commonly diagnosed congenital gastrointestinal anom-aly, it is estimated to affect only 2% of the population worldwide. Most cases are asymptomatic, and diagno-sis is often made following investigation of unexplained gastrointestinal bleeding, perforation, inflammation or obstruction that prompt clinic presentation. While MD range in size from 1-10 cm, cases of giant MD(≥ 5 cm) are relatively rare and associated with more severe forms of the complications, especially for obstruction. Herein, we report a case of giant MD with secondary small bowel obstruction in an adult male that was suc-cessfully managed by surgical resection and anasto-mosis created with endoscopic stapler device(80 mm, endo-GIA stapler). Patient was discharged on post-operative day 6 without any complications. Histopatho-logic examination indicated Meckel's diverticulitis with-out gastric or pancreatic metaplasia.
文摘An inverted Meckel's diverticulum is a rare gastrointestinal congenital anomaly that is difficult to diagnose prior to surgery and presents with anemia, abdominal pain, or intussusception. Here, we report the case of 57-year-old men with an inverted Meckel's diverticulum, who was preoperatively diagnosed using doubleballoon enteroscopy. He had repeatedly experienced epigastric pain for 2 mo. Ultrasonography and computed tomography showed intestinal wall thickening in the pelvis. Double-balloon enteroscopy via the anal route was performed for further examination, which demonstrated an approximately 8-cm, sausage-shaped, submucosal tumor located approximately 80 cm proximal to the ileocecal valve. A small depressed erosion was observed at the tip of this lesion. Forceps biopsy revealed heterotopic gastric mucosa. Thus, the patient was diagnosed with an inverted Meckel's diverticulum, and single-incision laparoscopic surgery was performed. This case suggests that an inverted Meckel's diverticulum should be considered as a differential diagnosis for a submucosal tumor in the ileum. Balloon-assisted enteroscopy with forceps biopsy facilitate a precise diagnosis of this condition.
文摘Gallstone ileus due to erosion of one or more gallstones into the gastrointestinal tract is an uncommon cause of small bowel obstruction. The site of impaction is usually distal ileum, and less commonly the jejunum, colon, duodenum, or stomach. We report a rare case of gallstone ileus with impaction at the proximal small bowel and at a Meckel's diverticulum(MD) in a 64-yearold woman managed with laparoscopic converted to open small bowel resections. Patient was discharged home in stable condition and remained asymptomatic at 6-mo follow up. We review the current literature on surgical approaches to MD and gallstone ileus. Diverticulectomy or segmental resection is preferred for complicated MD. For gallstone ileus, simple enterolithotomy or segmental resection are the most the most favored especially in older co-morbid patients due to lower mortality rates and the rarity of recurrent gallstone ileus. In addition, laparoscopy has been increasingly reported as a safe approach to manage gallstone ileus.
文摘We describe a very rare case of an internal hernia associated with a Meckel’s diverticulum, which lead to the death of a young 3 year old boy. The case describes symptoms of abdominal pain and vomiting, on a background of previous intermittent abdominal pain. The possibility of small bowel obstruction was suspected, and appropriate imaging was performed. This case illustrates the need for a high index of suspicion for small bowel obstruction, with appropriate investigations and review. It also highlights the limitations of imaging modalities in identifying complications of Meckel’s diverticulum. It is important to raise awareness of this fatal cause for small bowel obstruction and to help identify suggestive imaging features, which may point towards a possible complicated Meckel’s diverticulum. Earlier recognition and diagnosis could reduce morbidity and mortality.
