亚洲象(Elephas maximus Linnaeus)属于长鼻目,产于我国西双版纳地区以及印度、缅甸、东南亚各地,是世界上十分珍贵的物种;体型相对非洲象偏小,形态上只有成年公象的长牙露在唇外,耳朵大如蒲扇,四肢粗大强壮,前肢有5趾,后肢有4趾,在动...亚洲象(Elephas maximus Linnaeus)属于长鼻目,产于我国西双版纳地区以及印度、缅甸、东南亚各地,是世界上十分珍贵的物种;体型相对非洲象偏小,形态上只有成年公象的长牙露在唇外,耳朵大如蒲扇,四肢粗大强壮,前肢有5趾,后肢有4趾,在动物园展示效果较好,深得游客喜爱。亚洲象属于大型食草型动物,饲养相对粗放,但因其体型庞大等生理特点,各动物园均十分重视其日常饲养管理。亚洲象肠梗阻病例曾在上海[1]、宁波[2]、云南[3]等地动物园或饲养中心有过报告,经过积极治疗最后都痊愈,因此对于此次病例的诊断治疗具有一定的参考依据。展开更多
PURPOSE: The aim of this study was to compare clinical outcomes in patients with ulcerative colitis who underwent restorative proctocolectomy with and without diverting ileostomy. METHODS: A series of 245 consecutive ...PURPOSE: The aim of this study was to compare clinical outcomes in patients with ulcerative colitis who underwent restorative proctocolectomy with and without diverting ileostomy. METHODS: A series of 245 consecutive patients who underwent ileal pouch anal anastomosis with mucosectomy with an ultrasonically activated scalpel (harmonic scalpel) was studied. Of these patients, 92 patients had a diverting ileostomy and 150 selected patients did not. The decision for or against an ileostomy was made at the end of the operation. RESULTS: Twelve patients (8 percent) in the group without ileostomy had pouch- related complications, which necessitated secondary ileostomy in five patients (3.3 percent). Intestinal obstruction developed in 17 patients (11.3 percent) who had no ileostomy and in 12 patients (13.0 percent) who underwent ileostomy. Two of 17 patients who had no ileostomy and 1 of 12 patients with ileostomy required laparotomy with division of adhesions, whereas the remaining patients responded to conservative measures. There were no significant differences in the incidence of postoperative complications after the initial operation between the two groups. In the group with ileostomy, the morbidity rate for ileostomy was 12.1 percent, and that for ileostomy closure was 18.7 percent. The total postoperative complication rate for the group with ileostomy was significant higher than that for the group without ileostomy. CONCLUSION: We conclude that restorative proctocolectomy with mucosectomy by use of an ultrasonically activated scalpel and without diversion is a superior therapeutic choice for selected patients.展开更多
Eosinophilic gastroenteritis is a rare disease of unknown etiology. It is characterized by eosinophilic infiltration of the bowel wall to a variable depth and symptoms associated with gastrointestinal tract. Recently,...Eosinophilic gastroenteritis is a rare disease of unknown etiology. It is characterized by eosinophilic infiltration of the bowel wall to a variable depth and symptoms associated with gastrointestinal tract. Recently, the authors experienced a case of eosinophilic gastroenteritis presenting as small bowel obstruction. A 51-year old woman was admitted to our hospital complaining of abdominal pain and vomiting. Physical examination revealed a distended abdomen with diffuse tenderness. Complete blood count showed mild leukocytosis without eosinophilia. Computed tomography confirmed a dilatation of the small intestine with ascites. An emergency laparotomy was performed for a diagnosis of peritonitis due to intestinal obstruction. Segmental resection of the ileum and end to end anastomosis were performed. Histologically, there was a dense infiltration of eosinophils throughout the entire thickness of ileal wall and eosinophilic enteritis was diagnosed. The patient recovered well, and was free from gastrointestinal symptoms at the time when we reported her disease.展开更多
Gallstone ileus is a rare disease and accounts for 1%-4% of all cases of mechanical intestinal obstruction. It usually occurs in the elderly with a female predominance and may result in a high mortality rate. Its diag...Gallstone ileus is a rare disease and accounts for 1%-4% of all cases of mechanical intestinal obstruction. It usually occurs in the elderly with a female predominance and may result in a high mortality rate. Its diagnosis is difficult and early diagnosis could reduce the mortality. Surgery remains the mainstay of treatment. We report two cases of gallstone ileus. The first was a 78-year old woman who had a 2-d history of vomiting and epigastralgia. Plain abdominal film suggested small bowel obstruction clinically attributed to adhesions. Later on, gallstone ileus was diagnosed by abdominal computed tomography (CT) based on the presence of pneumobilia, bowel obstruction, and an ectopic stone within the jejunum. She underwent emergent laparotomy with a one-stage procedure of enterolithotomy, cholecystectomy and fistula repair. The second case was a 76-year old man with a 1-wk history of epigastralgia. Plain abdominal film showed two round calcified stones in the right upper quadrant. Fistulography confirmed the presence of a cholecystoduodenal fistula and gallstone ileus was also diagnosed by abdominal CT. We attempted to remove the stones endoscopically, but failed leading to an emergent laparotomy and the same one-stage procedure as for the first case. The postoperative courses of the two cases were uneventful. Inspired by these 2 cases we reviewed the literature on the cause, diagnosis and treatment of gallstone ileus.展开更多
An extremely rare case of persistent omphalomesenteric duct causing small bowel obstruction is presented. A 20-year-old female patient without medical history presented with colicky abdominal pain, vomiting, absence o...An extremely rare case of persistent omphalomesenteric duct causing small bowel obstruction is presented. A 20-year-old female patient without medical history presented with colicky abdominal pain, vomiting, absence of passage of gas and feces, and abdominal distension of 24 h duration. Physical examination and blood tests were normal. Abdominal X-ray showed small bowel obstruction. Computed tomography of the abdomen demonstrated dilated small bowel and a band originating from the umbilicus and continuing between the small bowel loops; an omphalomesenteric duct remnant was suspected. In exploratory laparotomy, persistent omphalomesenteric duct causing small bowel obstruction was identified and resected. The patient had an uneventful recovery and was discharged on the 5^th postoperative day. Although persistent omphalomesenteric duct is an extremely infrequent cause of small bowel obstruction in adult patients, it should be taken into consideration in patients without any previous surgical history.展开更多
We present a 69-year-old woman with a duodenal obstruction after successful selective transcatheter arterial embolization (TAE) for a duodenal diverticular hemorrhage. Two weeks after TAE, the patient showed abrupt sy...We present a 69-year-old woman with a duodenal obstruction after successful selective transcatheter arterial embolization (TAE) for a duodenal diverticular hemorrhage. Two weeks after TAE, the patient showed abrupt symptoms of duodenal obstruction. Resolving hematomas after successful selective transcatheter arterial embolization should be thoroughly observed because they might result in duodenal fibrotic encasement featuring inflammatory duodenal wall thickening, duodenal deformity, dysmotility, and fi nally obstruction.展开更多
Jejunal diverticulosis is uncommon and often asymptomatic.It can produce significant complications,and some complications are potentially life threatening and require early surgical treatment,such as obstruction,hemor...Jejunal diverticulosis is uncommon and often asymptomatic.It can produce significant complications,and some complications are potentially life threatening and require early surgical treatment,such as obstruction,hemorrhage and perforation.There is no consensus on the management of this disease.Only a few cases of jejunal diverticulosis with midgut volvulus have been reported.We herein report a case of 57-year-old woman with jejunal diverticulosis causing small bowel volvulus who complained of intermittent upper abdominal pin-prick for 5 years that eventually progressed to a complete obstruction.The computed tomography scans revealed a mesenteric vessel "whirlpool" and laparotomy showed midgut volvulus secondary to jejunal diverticula.This case highlights jejunal diverticulosis causing small bowel volvulus as an uncommon mechanism of small bowel obstruction,which should be included in the differential diagnosis of small bowel obstruction.展开更多
SJOGREN＇S syndrome （SS） is a chronic inflammatory autoimmune disease characterized by the infiltration of lymphocytes and plasma cells in exocrine glands, especially salivary and lacrimal gland interstitium. The cl...SJOGREN＇S syndrome （SS） is a chronic inflammatory autoimmune disease characterized by the infiltration of lymphocytes and plasma cells in exocrine glands, especially salivary and lacrimal gland interstitium. The clinical manifestations of SS are complex. When the digestive system is involved,展开更多
For renal transplant recipients, intestinal obstruction caused by incisional hernia is a rarely encountered event. Until now, there is no specific literature concerning the adjustment of immunosuppressants under such ...For renal transplant recipients, intestinal obstruction caused by incisional hernia is a rarely encountered event. Until now, there is no specific literature concerning the adjustment of immunosuppressants under such clinical condition. We present such a case who received a successful long-term single intravenous prograf administration to transitionally maintain the immunosuppression.展开更多
文摘亚洲象(Elephas maximus Linnaeus)属于长鼻目,产于我国西双版纳地区以及印度、缅甸、东南亚各地,是世界上十分珍贵的物种;体型相对非洲象偏小,形态上只有成年公象的长牙露在唇外,耳朵大如蒲扇,四肢粗大强壮,前肢有5趾,后肢有4趾,在动物园展示效果较好,深得游客喜爱。亚洲象属于大型食草型动物,饲养相对粗放,但因其体型庞大等生理特点,各动物园均十分重视其日常饲养管理。亚洲象肠梗阻病例曾在上海[1]、宁波[2]、云南[3]等地动物园或饲养中心有过报告,经过积极治疗最后都痊愈,因此对于此次病例的诊断治疗具有一定的参考依据。
文摘PURPOSE: The aim of this study was to compare clinical outcomes in patients with ulcerative colitis who underwent restorative proctocolectomy with and without diverting ileostomy. METHODS: A series of 245 consecutive patients who underwent ileal pouch anal anastomosis with mucosectomy with an ultrasonically activated scalpel (harmonic scalpel) was studied. Of these patients, 92 patients had a diverting ileostomy and 150 selected patients did not. The decision for or against an ileostomy was made at the end of the operation. RESULTS: Twelve patients (8 percent) in the group without ileostomy had pouch- related complications, which necessitated secondary ileostomy in five patients (3.3 percent). Intestinal obstruction developed in 17 patients (11.3 percent) who had no ileostomy and in 12 patients (13.0 percent) who underwent ileostomy. Two of 17 patients who had no ileostomy and 1 of 12 patients with ileostomy required laparotomy with division of adhesions, whereas the remaining patients responded to conservative measures. There were no significant differences in the incidence of postoperative complications after the initial operation between the two groups. In the group with ileostomy, the morbidity rate for ileostomy was 12.1 percent, and that for ileostomy closure was 18.7 percent. The total postoperative complication rate for the group with ileostomy was significant higher than that for the group without ileostomy. CONCLUSION: We conclude that restorative proctocolectomy with mucosectomy by use of an ultrasonically activated scalpel and without diversion is a superior therapeutic choice for selected patients.
文摘Eosinophilic gastroenteritis is a rare disease of unknown etiology. It is characterized by eosinophilic infiltration of the bowel wall to a variable depth and symptoms associated with gastrointestinal tract. Recently, the authors experienced a case of eosinophilic gastroenteritis presenting as small bowel obstruction. A 51-year old woman was admitted to our hospital complaining of abdominal pain and vomiting. Physical examination revealed a distended abdomen with diffuse tenderness. Complete blood count showed mild leukocytosis without eosinophilia. Computed tomography confirmed a dilatation of the small intestine with ascites. An emergency laparotomy was performed for a diagnosis of peritonitis due to intestinal obstruction. Segmental resection of the ileum and end to end anastomosis were performed. Histologically, there was a dense infiltration of eosinophils throughout the entire thickness of ileal wall and eosinophilic enteritis was diagnosed. The patient recovered well, and was free from gastrointestinal symptoms at the time when we reported her disease.
文摘Gallstone ileus is a rare disease and accounts for 1%-4% of all cases of mechanical intestinal obstruction. It usually occurs in the elderly with a female predominance and may result in a high mortality rate. Its diagnosis is difficult and early diagnosis could reduce the mortality. Surgery remains the mainstay of treatment. We report two cases of gallstone ileus. The first was a 78-year old woman who had a 2-d history of vomiting and epigastralgia. Plain abdominal film suggested small bowel obstruction clinically attributed to adhesions. Later on, gallstone ileus was diagnosed by abdominal computed tomography (CT) based on the presence of pneumobilia, bowel obstruction, and an ectopic stone within the jejunum. She underwent emergent laparotomy with a one-stage procedure of enterolithotomy, cholecystectomy and fistula repair. The second case was a 76-year old man with a 1-wk history of epigastralgia. Plain abdominal film showed two round calcified stones in the right upper quadrant. Fistulography confirmed the presence of a cholecystoduodenal fistula and gallstone ileus was also diagnosed by abdominal CT. We attempted to remove the stones endoscopically, but failed leading to an emergent laparotomy and the same one-stage procedure as for the first case. The postoperative courses of the two cases were uneventful. Inspired by these 2 cases we reviewed the literature on the cause, diagnosis and treatment of gallstone ileus.
文摘An extremely rare case of persistent omphalomesenteric duct causing small bowel obstruction is presented. A 20-year-old female patient without medical history presented with colicky abdominal pain, vomiting, absence of passage of gas and feces, and abdominal distension of 24 h duration. Physical examination and blood tests were normal. Abdominal X-ray showed small bowel obstruction. Computed tomography of the abdomen demonstrated dilated small bowel and a band originating from the umbilicus and continuing between the small bowel loops; an omphalomesenteric duct remnant was suspected. In exploratory laparotomy, persistent omphalomesenteric duct causing small bowel obstruction was identified and resected. The patient had an uneventful recovery and was discharged on the 5^th postoperative day. Although persistent omphalomesenteric duct is an extremely infrequent cause of small bowel obstruction in adult patients, it should be taken into consideration in patients without any previous surgical history.
文摘We present a 69-year-old woman with a duodenal obstruction after successful selective transcatheter arterial embolization (TAE) for a duodenal diverticular hemorrhage. Two weeks after TAE, the patient showed abrupt symptoms of duodenal obstruction. Resolving hematomas after successful selective transcatheter arterial embolization should be thoroughly observed because they might result in duodenal fibrotic encasement featuring inflammatory duodenal wall thickening, duodenal deformity, dysmotility, and fi nally obstruction.
文摘Jejunal diverticulosis is uncommon and often asymptomatic.It can produce significant complications,and some complications are potentially life threatening and require early surgical treatment,such as obstruction,hemorrhage and perforation.There is no consensus on the management of this disease.Only a few cases of jejunal diverticulosis with midgut volvulus have been reported.We herein report a case of 57-year-old woman with jejunal diverticulosis causing small bowel volvulus who complained of intermittent upper abdominal pin-prick for 5 years that eventually progressed to a complete obstruction.The computed tomography scans revealed a mesenteric vessel "whirlpool" and laparotomy showed midgut volvulus secondary to jejunal diverticula.This case highlights jejunal diverticulosis causing small bowel volvulus as an uncommon mechanism of small bowel obstruction,which should be included in the differential diagnosis of small bowel obstruction.
文摘SJOGREN＇S syndrome （SS） is a chronic inflammatory autoimmune disease characterized by the infiltration of lymphocytes and plasma cells in exocrine glands, especially salivary and lacrimal gland interstitium. The clinical manifestations of SS are complex. When the digestive system is involved,
文摘For renal transplant recipients, intestinal obstruction caused by incisional hernia is a rarely encountered event. Until now, there is no specific literature concerning the adjustment of immunosuppressants under such clinical condition. We present such a case who received a successful long-term single intravenous prograf administration to transitionally maintain the immunosuppression.
