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Intestinal perforation in Wegener's granulomatosis.

Wegener's granulomatosis is a disease characterised by a necrotising vasculitis and granulomatous inflammation. The localised form involves the upper and/or lower respiratory tracts while in the commoner generalised form there is a widespread necrotising vasculitis and renal involvement. Intestinal involvement, which may be severe, has been detected at necropsy in 24% of cases. Gastrointestinal symptoms are uncommon, however, none being mentioned in a recent series of 87 cases. There has been only one reported case of intestinal perforation secondary to Wegener's granulomatosis. We report a case of small and large bowel perforations in a patient with Wegener's granulomatosis.

Colonic Diseases↗

To drain or not to drain: a single institution experience with neonatal intestinal perforation.

AIMS: The optimal surgical treatment for extremely-low-birth-weight (ELBW) neonates with pneumoperitoneum is controversial. This study aimed to identify clinical factors associated with two known causes of pneumoperitoneum-necrotizing enterocolitis (NEC) and spontaneous intestinal perforation (SIP), and assesses the treatment outcome with primary peritoneal drainage (PPD) vs. laparotomy. METHODS: We reviewed and analyzed clinical characteristics and outcome from records of neonates with pneumoperitoneum treated at our institution from January 1999 to January 2003. RESULTS: Forty-six neonates (31 NEC, 15 SIP) were treated with either PPD (20 with NEC, 13 with SIP) or laparotomy (11 with NEC, 2 with SIP). In neonates who underwent PPD, those with NEC (vs. SIP) were less likely to have a patent ductus arteriosus, but were more likely to have been fed, have drains placed later in life, have a subsequent laparotomy, a longer total parental nutrition course, a higher 30-day mortality, and to take more days to begin enteral feeds. CONCLUSION: The etiology of pneumoperitoneum (NEC vs. SIP) in ELBW neonates can usually be determined preoperatively. Neonates with SIP should have a drain placed while those with NEC should undergo laparotomy.

Drainage↗

Intestinal perforation associated with cytomegalovirus infection in patients with acquired immune deficiency syndrome.

Gastrointestinal complications are an important aspect of the acquired immune deficiency syndrome. In this report we describe two male homosexuals with the acquired immune deficiency syndrome whose gastrointestinal symptoms culminated in the complication of intestinal perforation. Cytomegalovirus inclusions are seen prominently in the areas of perforation. The pathogenic role of cytomegalovirus in these cases is discussed. We propose that cytomegalovirus-induced enteritis may lead to bowel perforation in patients with the acquired immune deficiency syndrome.

Acquired Immunodeficiency Syndrome↗

Massive gastrointestinal bleeding and intestinal perforation in a renal transplant recipient: a case report.

Gastrointestinal (GI) hemorrhage is a problem, the management of which needs the right decision at the right time and close cooperation between physicians and surgeons. We herewith report a renal transplant recipient who developed severe GI bleed and intestinal perforations seven months after renal transplantation. Despite extensive investigations, the exact cause of the problem could not be identified.

Adult↗

Small intestine perforation because of capacitive coupling as a cause of abdominal wall gas gangrene and clostridial sepsis after laparoscopic cholecystectomy.

The authors present a case report regarding abdominal wall gas gangrene and clostridial sepsis after laparoscopic cholecystectomy. Capacitive coupling was considered to be the most probable cause of small intestine perforation and further complications. Despite intensive treatment, the 69-year-old patient died.

Abdominal Abscess↗

[Intestinal perforation by Ascaris lumbricoides].

The case of an adult patient who while being admitted to the Injured Patients Hospital of Prenda, Luanda, Popular Republic of Angola, due to a right tibial fracture had an acute abdominal picture is reported. The patient was operated on and it was found a small intestinal perforation by Ascaris lumbricoides. The operation and his uneventful postoperative evolution are described. World and national medical literatures are reviewed.

Ascariasis↗

[Intestinal perforations in the newborn infant].

Between 1976 and March 1985 16 neonates with gastrointestinal perforations were treated. The most common site of perforation was the ileo-coecal region, the most frequent causes of perforation were due to intestinal obstruction, necrotising enterocolitis and so-called spontaneous perforations (ischemic perforations). The surgical procedure depended on the site and cause of the perforation, taking the general condition into account. 7 out of the 16 newborns (44%) died due to sepsis and septic complications.

Enterocolitis, Pseudomembranous↗

Intestinal perforations in a premature infant caused by Bacillus cereus.

Although Bacillus cereus is a ubiquitous bacterium, the incidence of neonatal infections is very low with only a few cases of B. cereus infections in neonates reported in the literature. We report the case of a premature infant with multiple intestinal perforations and an abdominal B. cereus infection. The initial course was characterized by severe cardiovascular shock, anemia, thrombocytopenia and disseminated intravascular coagulation, leading to periventricular leukomalacia, alopecia capitis and toxic epidermal necrolysis. The possible role of B. cereus-associated enterotoxins for the clinical manifestations are discussed. Our case confirms previous reports of severe clinical symptoms in B. cereus infection in premature neonates. We speculate that the systemic complications of B. cereus infection are at least partly related to the effect of B. cereus-associated enterotoxins.

Abnormalities, Multiple↗

[Early establishment of bone marrow hypoplasia by antileukemic chemotherapy with concurrent rhG-CSF in a case of acute myelogenous leukemia complicated with intestinal perforation].

We report a case of 53-year-old man with acute myelogenous leukemia (M2) showing a karyotype of t(7;11) (p15;p15), del(10) (q11;q12), who was complicated with perforation of a duodenal ulcer during the antileukemic chemotherapy using behenoyl ara-C, daunorubicin, 6-mercaptopurine and prednisolone. As his bone marrow still showed high cell density and leukemic proliferation at the time of intestinal perforation, the therapeutic regimen was changed to a combination of behenoyl are-C and mitoxantrone, and daily rhG-CSF was concurrently administered for the purpose of early establishment of bone marrow hypoplasia. On the 8th day after the therapeutic regimen had been changed, his bone marrow became nearly aplastic, and complete remission was obtained on the 24th day. This case may indicate that the concurrent administration of cell-cycle specific antileukemic drugs and rhG-CSF is available for AML patients with emergent need of leukemic cell reduction.

Antineoplastic Combined Chemotherapy Protocols↗

Intestinal perforation due to an ingested foreign body: laparoscopic management.

The authors report the case of a previously healthy 10-year-old boy who accidentally ingested a toothpick. He presented to the hospital 7 days after the incident with left lower quadrant abdominal pain and fever; there was evidence of localized peritoneal irritation by exam. He had mild leukocytosis. An abdominal CT scan showed the toothpick in the sigmoid colon with extension through the bowel wall. Laparoscopic exploration was undertaken and an 8-cm toothpick was identified and removed from the perforation site in the sigmoid colon. Via a small suprapubic incision the sigmoid was delivered and repaired. The patient had an uneventful recovery and was discharged home 2 days after the procedure.Laparoscopic exploration can be diagnostic and therapeutic in the management of ingested foreign bodies with suspected intestinal perforation.

Child↗

[Spontaneous intestinal perforation in newborn infants. A form of necrotizing enterocolitis].

The present study comprised twelve premature infants with "spontaneous" gastrointestinal perforations studied retrospectively during a period of three years. This problem was found to be more frequent in extremely premature babies affected with respiratory distress syndrome and patent ductus arteriosus and accompanied with very high mortality. A clinical-pathological correlation was done with the intestinal biopsy or postmortem studies and according to these findings, it is suggested that "spontaneous" intestinal perforations probably represent a form of necrotizing enterocolitis.

Enterocolitis, Pseudomembranous↗

Primary herpetic peritonitis causing intestinal perforation: case report and review of the literature.

Peritonitis of viral etiology is rarely reported in the literature; a prior report described a patient undergoing continuous ambulatory peritoneal dialysis who had the disease. We report a case of primary herpetic peritonitis (the agent of which was typed by polymerase chain reaction as herpes simplex virus biotype 1), which caused intestinal perforation, and we review the current literature and provide possible pathophysiologic mechanisms.

Female↗