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Idiopathic intestinal perforations in the newborn: an increasingly common entity.

Between 1982 and 1987 seven neonates ranging in age from 24 hours to 1 week were treated for idiopathic intestinal perforations at the Montefiore Medical Center, Albert Einstein College of Medicine. Four of the infants were born prematurely; three were full term. Five were being treated in an intensive care nursery when the perforation was diagnosed. All infants whose perforations were due to necrotizing enterocolitis, appendicitis, Hirschsprung's disease, meconium ileus, intestinal atresias, or drug therapy are excluded from the series. None of the infants had associated anomalies. The sites of the perforations were as follows: two in the jejunum, two in the ileum, one in the cecum, and two in the transverse colon. Six of the perforations were on the antimesenteric aspect of the bowel; one was on the mesenteric aspect. The sizes of the perforations ranged from pinhole to 1 cm in diameter. All the infants did well. Pathologic examination of the resected specimens failed to reveal an etiology for the perforations. There were no cases of duplication or muscular hypoplasia. We believe the etiology of this condition may be ischemic necrosis, secondary to a localized vascular accident in the wall of the affected viscus, but we do not have a good explanation for the upsurge in cases we are seeing.

Colonic Diseases

Spontaneous intestinal perforation in premature infants: a distinct clinical entity associated with systemic candidiasis.

PURPOSE: The aim of this study was to define patient characteristics, risk factors, microbiology, and outcome of spontaneous intestinal perforations (SIP) in premature infants. METHODS: To identify the characteristics and frequency of SIP, the medical records of 94 premature infants were reviewed retrospectively. RESULTS: Eleven infants experienced 12 episodes of SIP and 53 infants had 55 episodes of confirmed necrotizing enterocolitis (NEC). Compared with infants who had NEC, the infants with SIP were smaller and born more prematurely. The onset of illness was earlier and was associated with antecedent hypotension, leukocytosis, and a gasless appearance on abdominal radiograph. Blue abdominal discoloration was present in 11 of 12 babies with SIP, but in only one of the babies with NEC. Infants with SIP were significantly more likely to have systemic candidiasis. When controlling for birth weight and age, early onset, blue abdomen, and a gasless abdominal radiograph continued to be statistically significant markers of SIP. CONCLUSIONS: SIP occurs about 12-fold less frequently than NEC in preterm infants. A combination of clinical, laboratory, and radiological features distinguish very low birthweight infants with SIP from those with NEC. Obvious signs of bowel perforation are infrequent with SIP. SIP is frequently associated with systemic candidiasis.

Candidiasis

Renal excretion of enteral gastrografin in the absence of free intestinal perforation.

The renal excretion of orally administered water-soluble contrast medium has been described in intestinal perforation (Mori and Barret, 1962). We present a case in which orally administered Diatrizoate methylglucamine (Gastrografin, Schering) was detected in the renal collecting system on computed tomography in a man with an ischaemic segment of small bowel associated with abscess formation but no evidence of intra-peritoneal perforation.

Adult

Antenatal intestinal perforation and meconium peritonitis associated with the neonatal small left colon syndrome.

Although NSLCS has been considered to have a benign course, we have described an infant who had intrauterine intestinal perforation and meconium peritonitis associated with the NSLCS. Infants of diabetic mothers who are stillborn or who develop abdominal distention shortly after delivery should be suspected of having this complication of NSLCS. This disorder must also be considered in the differential diagnosis of infants who present with meconium peritonitis.

Colonic Diseases

The effect of experimentally induced intestinal perforation at an early developmental stage.

In chick embryos we studied the effect on intestinal development of an experimentally induced perforation and a vascular lesion performed at an early developmental stage. The results show that an intestinal perforation will heal, but may lead to intestinal atresia with microscopic signs of meconium peritonitis. Conversely, a vascular lesion induced at an early stage of development does not lead to intestinal atresia, while a vascular lesion performed at a late stage of development does result in intestinal atresia, but without any signs of meconium peritonitis.

Animals

[Intestinal perforation after treatment of radiation cystitis using the neodymium:YAG laser].

Female patient with multiple episodes of pelvic surgery and with radical cystopathy, treated by Neodymium: YAG laser photocoagulation with haemostatic purposes. During the post-operative she developed intestinal perforation with fatal evolution. The cases described on this serious and infrequent complication of laser endovesical application are reviewed, commenting the technical and anatomical elements that justify it.

Cobalt Radioisotopes

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

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

[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

[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

Intestinal perforation from gastrointestinal histoplasmosis in acquired immunodeficiency syndrome. Case report and review of the literature.

Gastrointestinal involvement with histoplasmosis in patients with the acquired immunodeficiency syndrome is a rare but documented phenomenon. Most patients present with diarrhea, fever, and abdominal pain. We present a case of a woman who tested positive for the human immunodeficiency virus antibody who developed an intestinal perforation due to Histoplasma capsulatum of the ileum. The patient, whose only risk factor was a blood transfusion 8 years earlier, had been previously diagnosed as having disseminated histoplasmosis with gastrointestinal involvement. While receiving oral antifungal treatment (itraconazole), she developed two separate areas of ileal perforation due to H capsulatum. Complications from gastrointestinal involvement with histoplasmosis, such as perforation, should be considered in patients infected with the human immunodeficiency virus with signs and symptoms suggesting abdominal disease.

Acquired Immunodeficiency Syndrome

alpha-Chain disease causing kaliopenic nephropathy and fatal intestinal perforations.

A case of alpha-chain disease (alpha-CD) is described presenting as a malabsorption syndrome complicated by severe kalipenic nephropathy. Antibiotics and cyclophosphamide were effective in controlling the malabsorption and thr renal dysfunction but did not affect the basic pathological lesion. Eventually the disease became generalized, affected lymph nodes, liver and bone marrow and caused multiple intestinal perforations. Detailed histological studies failed to demonstrate the development of reticulum-cell sarcoma as a terminal complication of the disease and are suggestive of a single malignant plasmacytic cell process.

Adult