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PubMed2001

[Thigh cellulitis: atypical presentation of intra-abdominal infection].

The initial clinical presentation of intraabdominal disease can be an extraabdominal location. We report three cases of patients admitted to our intensive care unit because of a severe soft tissue infection of the lower extremity. Systematic research of the primitive source by using computed tomography (CT) scan allows us to find perforation of the gastrointestinal tract. Despite an unusual presentation, a high index of suspicion for lower intestine perforation must always be considered in face of a patient presenting with a spontaneous thigh cellulitis. Immediate radical debridement, appropriate antibiotics, and intensive care support are critical to control these life-threatening infections.

Aged↗
PubMed1984

Necrotizing enterocolitis in very low birthweight infants: a four-year experience.

Fifty (13%) of 375 infants who weighed 1500 g or less at birth had necrotizing enterocolitis (NEC). Haematological changes suggestive of sepsis occurred in 83% and positive bacteriological cultures were found in 38%, the most common organism isolated being Clostridium perfringens. Complications included intestinal perforation in six patients and recurrence of NEC in five, of whom one subsequently developed an intestinal stricture. Five of the eight nursery deaths were secondary to peritonitis and overwhelming sepsis from NEC. In spite of the discontinuation of milk feeds for prolonged periods, satisfactory caloric intake and weight gain were achieved with parenteral nutrition in the survivors. Of the 41 long-term survivors, six (15%) were found to have a disability at 2 years of age, corrected for prematurity, compared with 48 (20%) of 241 very low birthweight survivors from the same study period who did not have NEC. None had evidence of gastrointestinal dysfunction. Six (15%) children remained below the 10th percentile for both weight and height. This study showed that early diagnosis and therapy for NEC in very low birthweight infants were associated with a favourable short- and long-term outcome.

Bacterial Infections↗
PubMed1983

Septic complications of perforated peptic ulcer.

The septic complications of peptic ulcer perforation have not been adequately described in the literature because the sparse microflora usually present in the upper gastrointestinal tract is generally believed to represent a minimal risk. One hundred and eighty-two peptic ulcer perforations (150 duodenal, 32 gastric), seen over 15 years, are reviewed. The septic complications relating to intestinal perforation included intra-abdominal abscess (22 cases), wound infection (26 cases) and generalized bacterial peritonitis (18 cases). The incidence of postoperative abscesses was significantly (p less than 0.05) greater in patients with gastric than with duodenal perforation. In both groups, abscesses were much more frequent when perforation occurred more than 24 hours before operation. The risk of intra-abdominal sepsis following acute peptic perforation is substantial. In such cases, routine anaerobic and aerobic cultures should be done of fluid taken from the peritoneal cavity at operation.

Adolescent↗
PubMed1992

Surgical manifestations of ascariasis in childhood.

Amongst 50 patients with surgical complications of Ascaris lumbricoides 35 patients (70%) were treated conservatively and 15 patients (30%) required surgical intervention which included squeezing of worms to distal colon, resection and anastomosis of ileum, appendicectomy and peritoneal lavage. Intestinal perforation was observed in 3 cases. Two patients (4%) died because of postoperative complications. Those presenting with subacute intestinal obstruction had no mortality or morbidity. Although a large number of roundworms were seen in the jejunum, the obstruction was generally observed in the distal ileum.

Anthelmintics↗
PubMed1978

[Healing of peritonized and nonperitonized peritoneal defects in growing organisms].

Clinical data (110 observations over 106 cases) and experiments on animals proved the inexpediency of the peritonization of non-pertonized surfaces in children both in "pure" peritoneum and under the condition of a pronounced inflammation. Renouncement of peritonization of peritoneal defects has favoured the decrease of the incidence rate of the recurrence of ileum and the improvement of late results of the treatment. The authors believed that the peritonization is needed only when defects of the intestinal wall reach the submucous level and as this takes place a pronounced bleeding, which cannot be controlled without suturing, is noted. Intestinal perforation localized in the non-peritonized sites was never observed, even when the muscular layer of the intestinal wall was damaged.

Animals↗
PubMed1985

Gastric perforation secondary to metastatic bronchogenic carcinoma.

A case of gastric perforation due to a gastric metastasis of a primary bronchogenic carcinoma is presented. While ten cases of small intestinal perforation secondary to bronchogenic tumor spread were identified in the literature, there appears to be only one further report on a gastric perforation caused by bronchogenic carcinoma.

Carcinoma, Bronchogenic↗
PubMed1995

[Perforation of small intestine diverticulum in Ehlers-Danlos syndrome].

We report a case of acute abdomen in a patient previously diagnosed of Ehlers-Danlos syndrome. The pneumoperitoneum on the chest x-ray demanded urgent operative intervention. Laparotomy revealed two diverticula perforations in the small bowel. Perforation in the colon is common; however only two cases of small bowel perforation have been reported so far.

Diverticulum↗
PubMed2005

Difficulties in assessing cytomegalovirus-associated gastric perforation in an HIV-infected patient.

BACKGROUND: Active Cytomegalovirus (CMV) infection is a common complication in advanced symptomatic Human Immunodeficiency Virus (HIV) infection. CMV-induced intestinal perforations are hard to diagnose and may be observed throughout the gastrointestinal tract. Isolated stomach perforation is exceptional. CASE PRESENTATION: A 47-year-old man was admitted to our intensive care unit with multiorgan failure. Gastrointestinal endoscopic examination showed erythematous gastritis but normal duodenum and colon. CMV blood culture was positive. Histologic examination of a gastric biopsy showed inflammatory infiltrate and immunostaining typical intranuclear CMV inclusion bodies. Concomitant abdominal CT scan disclosed large peripancreatic hypodensities without pneumoperitoneum. The patient died despite supportive therapies and ganciclovir infusion. Postmortem examination showed a 4-cm gastric perforation adhering to the transverse colon and liver, with a thick necrotic inflammatory coating around the pancreas. The whole GI tract, except the stomach, was normal. As other causes, especially Helicobacter pylori infection could be ruled out, a causal relationship between CMV and gastric disease was assumed. CONCLUSION: CMV may be responsible for gastric perforations, with difficulties in assessing the diagnosis. Early diagnosis based on cautious endoscopy and histopathologic examination is needed to make a favorable outcome possible.

Antiviral Agents↗
PubMed2005

Surgical complications and outcome of paediatric liver transplantation: the Singapore experience.

The purpose of this study was to analyse the early and late results of paediatric liver transplantation (LT), with particular reference to complications that required surgical intervention. The charts of all children who underwent LT between 1990 and 2002 were reviewed retrospectively. Results were analysed with a minimum follow up of 9 months. Thirty-five children have undergone 38 LTs; 22 received grafts from their parents, 16 received cadaveric organs and three children had retransplantation. The ages of the children ranged from 12 to 168 months. Biliary atresia was the most frequent indication for transplant (n=27). Twenty-seven children had complications that required surgical or radiological interventional procedures. Vascular complications included hepatic artery thrombosis (n=2), hepatic vein (HV) thrombosis (n=1), and the majority being portal vein thrombosis (n=6). Bile leaks were observed in eight children. Other complications included intestinal perforation (n=2), intra-abdominal abscesses (n=1), wound dehiscence (n=2), post-operative bleed (n=2), intestinal obstruction (n=2), ventral hernia (n=1), and multiple abdominal wound sinuses (n=1). Three children underwent retransplantation, two for hepatic artery thrombosis with multiple episodes of cholangitis and intrahepatic biliomas and the third was done for hepatic vein thrombosis. Patient and graft survival at 1 year is 81.5 and 74.2%, respectively. Paediatric LT is associated with significant morbidity, the main complications being vascular and biliary.

Adolescent↗
PubMed1987

The pathogenesis and consequence of non steroidal anti-inflammatory drug induced small intestinal inflammation in man.

Non steroidal anti-inflammatory drugs (NSAID's) have recently been shown to cause small intestinal inflammation in the majority of patients receiving these on a regular basis for more than one year. The development of inflammation is preceded by an NSAID effect to increase small intestinal permeability. Increased intestinal permeability is shown to be related to drug potency to inhibit cyclooxygenase and the effect is systemically mediated rather than a local irritant one. More recently, increased intestinal permeability due to NSAID's has been reduced by concomitant prostaglandin administration, showing that prostaglandins are essential for maintaining intestinal integrity in man. It is proposed that altered intestinal permeability allows the mucosa to be exposed to bacterial degradation products or other toxins and together with reduced chemotaxic response and altered neutrophil function due to NSAID's, this series of events leads to bacterial invasion of the mucosa which is evident by the techniques of 111Indium leucocyte scans and faecal collections. The consequence of such inflammation is that it may explain intestinal perforations and strictures which are occasionally seen in subjects on NSAID's. Most patients with NSAID-induced small intestinal inflammation may be bleeding from the intestine, loosing protein and some have ileal dysfunction. The small intestine may be a greater source of morbidity than the stomach, in patients receiving NSAID's.

Anti-Inflammatory Agents, Non-Steroidal↗
PubMed1991

Primary malignant tumor of the small intestine.

The records of 101 patients with primary small intestinal malignant tumor at NTUH, collected from 1960 to 1989, were reviewed. These patients represented 1.2% of the patients with gastrointestinal cancer at NTUH over the same period. Fourty-two (41.6%) of the cancer patients had lymphomas, 30(29.7%) had adenocarcinomas, 26 (25.7%) had leiomyosarcomas, and 3(3.0%) had carcinoid tumors. The average age at cancer presentation was 47.5 years (range from 3 to 96). The lymphoma patients had an average age of 35.1 years, while adenocarcinoma patients averaged 60.4 years of age. Leiomyosarcoma and carcinoid tumors averaged 51.2 years and 59 years, respectively. There were 65 male patients and 36 female patients, and there was a male predominance in all groups except for the leiomyosarcoma group which had an equal sex ratio. Generally speaking, the incidence rate for the areas involved were similar in the duodenum, jejunum and ileum. However, adenocarcinomas were more common in the duodenum (53%) and 45% of lymphomas were found in the ileum, as were the carcinoid tumors (66%). The most common presenting symptom was abdominal pain (62%), with bleeding second (32%). Obstruction and palpable mass together were present in 29% of the cases. Body weight loss was found in 25% of patients, and 14% of the patients presented with acute abdomen due to intestinal perforation. Laparotomy was the most common diagnostic procedure (60%). Preoperative diagnoses were possible in cases of duodenal and upper intestinal malignancies, but were rarely possible in patients with lower intestinal malignancies. Sixty-eight patients (68%) underwent tumor resection for palliation or cure. The operation mortality was 4%.(ABSTRACT TRUNCATED AT 250 WORDS)

Adolescent↗
PubMed1991

[The abdominal complications of ventriculoperitoneal diversions].

We report several cases of abdominal complications in hydrocephalus children with ventriculoperitoneal shunts implanted by different ethnology, as well as the pathology produced. The number of children affected was 16, although some of them had suffered more than one complication, making up a total of 25 cases. The most frequent trouble was due to the intraperitoneal catheter fall, followed by intestinal perforation at different levels, allowing the catheter to get out through the anus, abdominal wall or surgical incision. Some intestinal occlusive situations was due to either volvulus or external compression caused by cerebrospinal fluid abdominal pseudocysts, secondary to ventriculoperitoneal shunt. We took different characteristics of this group of patients and studied the different complications in relation with specialized reports by international authors.

Abdomen↗
PubMed1979

Necrotizing enterocolitis in the neonate.

Necrotizing enterocolitis has become the most common condition requiring emergency surgical treatment in the newborn infant, far surpassing all major congenital anomalies in number of presentations and in deaths after surgical treatment. No single cause for the disease is known. Necrotizing enterocolitis is characterized by ischemic necrosis of the intestine, with minimal inflammation. In 25 of 50 per cent of patients, surgical resection of gangrenous bowel is necessary. Operation is reserved for infants with intestinal perforation or grangrene. Recent refinements of indications for operation often permit surgical intervention to coincide with the advent of intestinal gangrene. At operation, expeditious resection of frankly necrotic bowel and exteriorization of the marginally viable ends is all that should be attempted. Special problems postoperatively consist of management of sepsis, maintenance of nutrition and vigilant observation for early and late complications, particularly the development of ischemic intestinal stricture.

Animals↗
PubMed1990

Delayed onset of intestinal obstruction in children after unrecognized seat belt injury.

The increased use of child safety seats and seat belt restraints has significantly reduced the incidence of severe head injuries associated with motor vehicular accidents. However, an increase in the number of both acutely recognized intestinal perforations and delayed obstructions due to ischemic strictures has been noted. This report describes two children with delayed onset of intestinal obstruction related to the "seat belt syndrome" who presented with bilious emesis 3 to 6 weeks following an unrecognized lap belt injury. At laparotomy, a volvulus around an omental band adherent to a resolving traumatic mesenteric hematoma was the basis of the obstruction in both cases. The volvulus resulted in a stricture in each instance that required resection and end-to-end anastomosis. The diagnosis of posttraumatic intestinal obstruction should be suspected in children who develop nausea and bilious emesis following motor vehicular accidents in which they were wearing lap belts.

Abdominal Injuries↗
PubMed1979

Surgical experience with neonatal necrotizing enterocolitis (NNE).

Neonatal necrotizing enterocolitis, a highly lethal disorder of premature infants, is a common occurrence in newborn care units. This report details operative experience with 33 infants over the past seven years. During this time many more infants with NNE have recovered with supportive therapy. All patients are treated on a standard protocol of therapy and monitoring designed to select those with signs of continuing clinical deterioration. Therefore, those coming to operation had additional complications, such as perforation, intestinal gangrene or stenosis. This protocol is described. The 33 infants, averaging less than 4 lbs., developed NNE within five days of birth. Perforation and signs of continued clinical deterioration were the indications for operation; severe sepsis and clotting abnormalities were the rule. The overall mortality was 40% but included six infants with total bowel necrosis who had laparotomy alone. Five patients had intestinal or colonic resection with primary anastomosis, with two leaks leading to death. Twenty-one patients had staged resection with delayed anastomosis and only four deaths. Thus 27 determinative cases had a 26% mortality, and the recent group with staged resection had a 19% mortality. The essentials of pre-, intra- and postoperative management are detailed, as well as pathology and bacteriologic data. Most infants had temporary malabsorption requiring parenteral nutrition and special diets. Long-term results are gratifying.

Enterocolitis, Pseudomembranous↗
PubMedDate not supplied

[Intervertebral disc surgery: intraoperative complications].

Several hundreds of thousands of operations on the lumbosacral spine are carried out annually for decompression of nerve roots and disc removal. It is the opinion that serious intraoperative complications developed in 2.5 to 13.7% of cases. In the few literature reports cases have been described of dural sac rupture, injury to large retroperitoneal vessels, intestinal perforation and complete severing of ureters.

Female↗
PubMed1997

Pathological classification and diagnosis of intestinal duplication.

OBJECTIVE: To determine the pathological classification and the clinical characteristics of intestinal duplication. METHODS: Eighty-four pediatric patients with intestinal duplication were proved on operation in the last 20 years in the Second Hospital of Harbin Medical University and Harbin Children's Hospital. The pathological classifications were as follows: enteral septum type (2), parietal cyst type (9), parenteral canal type (31), parenteral cyst type (35), and solitary type (1). The clinical presentations and complications included: abdominal mass (24), illius (41), hemorrhage of digestive tract (15) and intestinal perforation with peritonitis (3). Two asymptomatic cases were discovered incidentally. RESULTS: Among the 84 patients, 82 healed, 1 newborn complicated by intestinal fistula died of septicemia, and the other one died of toxic shock. CONCLUSIONS: Recognizing the pathological types, common presentations and complications, and applying the corresponding examination methods timely, doctors may improve the diagnostic accuracy.

Adolescent↗