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PubMed1993

Neutropenic enterocolitis in patients without leukemia.

BACKGROUND: Neutropenic enterocolitis is a serious complication involving the bowel in patients with severe neutropenia. Most of the patients are undergoing chemotherapy for acute leukemia. METHODS: This is a report of three cases of nonleukemic neutropenic enterocolitis. In these cases neutropenia was caused by an analgesic (dipyrone), chemotherapy for multiple myeloma, and chemotherapy for lung carcinoma. Two patients were treated by surgery, one medically. RESULTS: The patient with multiple myeloma who was treated by exteriorization of the sigmoid colon died on the tenth postoperative day of multiple organ failure caused by sepsis. The other two patients survived. CONCLUSIONS: A review of the literature revealed 14 other patients without leukemia who had neutropenic enterocolitis. The cause, diagnosis, and possible treatment options of this entity are discussed.

Adolescent↗
PubMed1997

Neutropenic enterocolitis in a patient with colorectal carcinoma: unusual course after treatment with 5-fluorouracil and leucovorin--a case report.

BACKGROUND: Neutropenic enterocolitis is observed in approximately 25% of patients with acute leukemia, but has been reported rarely in patients with solid tumors. If treatment is not initiated promptly, the mortality is high. The incidence of this disease is rising in patients with hematologic malignancies. Increasing numbers of patients with solid tumors are subject to high dose chemotherapy regimens or new drugs known to cause severe neutropenia. Therefore, the frequency of this disease can be expected to increase. METHODS: The authors report a patient with colorectal carcinoma who developed neutropenic enterocolitis after treatment with 5-fluorouracil and leucovorin. RESULTS: The patient developed the typical clinical picture of abdominal pain, diarrhea, and neutropenia. The course was complicated by a recurrence of symptoms after initially successful antibiotic therapy without the patient receiving further chemotherapy. CONCLUSIONS: This case indicates that neutropenic enterocolitis may occur in patients with colorectal carcinoma receiving 5-fluorouracil and leucovorin.

Antidotes↗
PubMed1990

Selective management of patients with neutropenic enterocolitis using peritoneal lavage.

Neutropenic enterocolitis is a symptom complex of fever, abdominal pain, distention, nausea, vomiting, diarrhea, and bloody stools occurring in a patient with a low neutrophil count and is most often seen in patients with acute leukemia after a course of chemotherapy. In most cases, neutropenic enterocolitis is a self-limited condition, but complications of transmural intestinal necrosis and bowel perforation may occur in a small number of patients. Surgical management should be reserved for those patients with bowel wall necrosis or perforation; however, early identification of these patients is difficult. We report our experience with the use of diagnostic peritoneal lavage in three patients with the symptoms and signs of neutropenic enterocolitis. In each case, Gram's stain of lavage fluid revealed no evidence of polymicrobial contamination of the peritoneal cavity. All three patients were managed medically, with resolution of their abdominal symptoms. Peritoneal lavage is helpful in excluding bowel perforation and avoiding unnecessary surgical intervention in patients with neutropenic enterocolitis.

Adult↗
PubMed1997

A case presentation and review of neutropenic enterocolitis.

Neutropenic enterocolitis (NE) is an unusual complication of neutropenia. Its presentation is dramatic, treatment is controversial, and the outcome may be devastating. The available literature about this entity is mainly case reports and autopsy studies. We have recently performed a celiotomy on a patient who developed sepsis and an acute surgical abdomen three days following chemotherapy and radiotherapy for a metastatic adenocarcinoma with no known primary tumor. At surgery he was found to have a boggy right and recto-sigmoid colon with a grossly normal transverse colon. Intraoperative colonoscopy revealed mucosal ulceration and necrosis extending from the dentate line to the cecum. A total abdominal colectomy, closure of the rectal stump, and an ileostomy was performed. Postoperatively, the patient recovered from the abdominal septic process only to succumb to multiple system organ failure secondary to pulmonary sepsis. Upon review of the literature, we found 65 cases of NE that were suspected or diagnosed in the antemortem state and confirmed at surgery or autopsy. In this review, we intend to analyze these case reports, summarize the salient features of the disease and outline the optimal therapeutic approach.

Abdomen, Acute↗
PubMed1999

Chronic microscopic enterocolitis with severe hypokalemia responding to subtotal colectomy.

The authors present the first case report of a 50-year-old woman with a 33-year history of severe, chronic watery diarrhea and hypokalemia secondary to chronic active microscopic enterocolitis with patterns similar to lymphocytic colitis but with acute cryptitis and terminal ileum involvement microscopically. The progressive nature of her illness resulted in multiple hospital admissions secondary to hypokalemia with subsequent chronic renal failure. High continuous doses of oral potassium supplements failed to correct the hypokalemic episodes. After subtotal colon resection, the patient made a marked clinical improvement with normal serum potassium levels without receiving potassium supplementation.

Chronic Disease↗
PubMed1982

[Increased effectiveness of antibiotic therapy with adaptogens in dysentery and Proteus infection in children].

The course of the disease and the host immunological reactivity (IgA, IgM, IgG, CPhI, IgG and IgM antibody titers in the HIT, blood bactericidic properties) were studied in 258 children aged 0 to 14 year suffering from acute dysentery caused by Shigella sonnei and flexneri and enterocolitis of the Proteus etiology. 157 patients were treated with monomycin and kanamycin in combination with adaptogens, such as Eleuterococcus and Echinopanax elatum Nakai L. and 101 patients were treated with the antibiotics alone. It was shown that the use of the adaptogens decreased the periods of the diseases. It is concluded that adaptogens increase the efficacy of antibiotic therapy in children with dysentery and Proteus infection.

Acute Disease↗
PubMed1989

Investigation of a food-borne outbreak of salmonellosis among hospital employees.

An explosive outbreak of Salmonella enterocolitis developed in 27 hospital employees in an acute-care community hospital in Rhode Island in 1987. Salmonella typhimurium was isolated from the stools of 19 employees during the outbreak. In each patient the implicated organism had an identical antibiotic susceptibility pattern, biotype, plasmid profile, and restriction endonuclease digestion pattern. The outbreak was limited to health care workers and other hospital employees; there were no cases in hospitalized patients. Of the afflicted employees 96% ate in the hospital cafeteria on July 11 or 12, 1987. Food-specific attack rates, based on the dietary histories of ill employees and 50 healthy employees who ate in the cafeteria that weekend, indicated an association between the ingestion of salads and illness (p less than 0.01). One food service employee, in whom symptoms of abdominal cramping and diarrhea had developed 6 days earlier, had prepared the implicated foods. S. typhimurium with the identical characteristics of the outbreak strain was isolated from the stools of this food service employee. Environmental cultures and cultures of meat, poultry, and dairy sources for the cafeteria all showed negative results. Food service employees need to be counseled against working during any symptomatic enteric illness and require thorough instruction on hygienic food handling.

Adult↗
PubMed2001

Acute perforated neonatal appendicitis associated with chorioamnionitis.

Perforation of the appendix is rare in term neonates and even more rare in prematures. In most of the reported cases it is a complication of necrotizing enterocolitis (NEC) but can also complicate Hirschsprung's disease (HD), cystic fibrosis (CF) or acute appendicitis (AA). We present a pre-term newborn, born to a mother who had bacteriaemia associated with chorioamnionitis. On his sixth day of life he had clinical and radiological signs of perforated abdominal viscus. Laparotomy and histologic findings indicated acute perforated appendicitis. The association of acute perforated appendicitis with chorioamnionitis points to the role of maternal foetal infection in the aetiology of neonatal acute appendicitis.

Adult↗
PubMed1988

[Necrotizing enteritis during the therapeutic induction phase in leukemia. Value of surgical treatment].

A case of typhlitis in a 3,5 year old girl, during induction therapy for acute lymphoblastic leukemia is reported. This typhlitis, or necrotizing enterocolitis involving the coecum and right colon resulted in stercoral peritonitis during the neutropenic phase. After surgery, the patient had a favorable outcome with complete recovery. Knowledge about this uncommon but severe complication of hemopathies leads to follow clinical, microbiologic and radiologic rules of prophylaxis and screening. Typhlitis requires early treatment by supportive care and surgical cure if necessary.

Child, Preschool↗
PubMed1976

Early consolidation chemotherapy for adults with acute leukemia in remission.

Three courses of intensive consolidation therapy were administered to 13 patients with acute leukemia after they achieved complete remission. The patients were randomly allocated to receive their therapy in or out of a protected environment unit and with or without antibiotic prophylaxis. The results suggest that the protected-environment-prophylactic-antibiotic program may have protected the patients from infection, although the numbers in each group are too small for meaningful comparison. However, early consolidation therapy was not beneficial, since the duration of remission and survival of these patients was less than that of a group of comparable patients who received only conventional maintenance therapy.

Acute Disease↗
PubMed2001

Severe abdominal infections in neutropenic patients.

Abdominal infections are an important cause of morbidity and mortality in neutropenic patients. We present a retrospective series of 16 patients, mostly with acute leukemia, who developed severe abdominal infections during chemotherapy-induced neutropenia between 1991 and 1997. The frequency among patients with acute leukemia was 2.35% (13 of 553). Thirteen patients presented with enterocolitis and 3 patients presented with cholecystitis. Eight patients died. Bacteremia was present in 6 patients, 4 patients suffered from proven or strongly suspected fungal infections, and 1 patient suffered from cytomegalovirus infection. Early surgical management was required in a patient with intestinal obstruction, whereas other patients could be managed conservatively. Two patients with acute cholecystitis were treated with antibiotics until the end of neutropenia and then were resected. Severe abdominal injections in neutropenic patients, which are often fatal, were caused by nonbacterial microorganisms in one-fourth of the cases and could be managed conservatively in most instances.

Abdomen↗
PubMed1985

Isolation and propagation of a human enteric coronavirus.

Coronavirus-like particles were found by electron microscopy in stools from infants with necrotizing enterocolitis. Stool samples from these infants as well as control specimens were passaged in cultures of human fetal intestinal organs. Two samples yielded virus-like particles and these have now been passaged 14 times (HEC 14). Gradient-purified HEC 14 strains had typical coronavirus morphology on electron microscopy and contained five major proteins with molecular sizes ranging from 190 to 23 kilodaltons. Infants with necrotizing enterocolitis developed specific antibody to the viral antigens between the acute and convalescent stages of the disease, as shown by examining serum specimens by single radial hemolysis, immunoenzymatic assay, and Western immunoblotting. No cross-reactivity was shown with other coronavirus strains tested, or with the newly isolated viruses of the Breda-Berne group, responsible for calf or horse diarrhea.

Antigens, Viral↗
PubMed1991

[The acute abdomen in the neonatal period].

Over a period of 22 years 91 cases of perforation or rupture of the intestinal tract were observed. Necrotising enterocolitis was most frequent (45%) followed by ruptures of congenital atresias of the intestinal tract (32%). In the first 11 years the mortality rate was 50%, in the following second period 25%. Infant birth weight registered in the first period was over 3000 g in 26% of the babies, in the second period in 11.5%. Whereas no child weighing less then 1000 g was admitted to hospital in the first period, 14% of those admitted in the second period did.

Abdomen, Acute↗
PubMed1983

Successful medical management of neutropenic enterocolitis.

The medical management of neutropenic enterocolitis has been associated with a 100% mortality rate according to recent reports. This report describes two cases which were successfully managed without colonic resection. In one case, 67Ga radionuclide scanning was utilized as an aid in the diagnosis. The incidence, pathogenesis, diagnosis, and previously reported cases of medical management of neutropenic enterocolitis are reviewed, and the role of granulocyte transfusions and 67Ga scanning are discussed.

Acute Disease↗
PubMed1983

Campylobacter enterocolitis in New Orleans.

Campylobacter is being increasingly recognized as a common pathogen producing acute diarrheal illness. During 1981, all stool cultures at Charity Hospital were routinely screened for Campylobacter. Twenty-nine of 2,233 total cultures were positive. We performed a retrospective study to evaluate the disease's clinical picture and epidemiologic features. Campylobacter-positive cultures comprised 1.3% of all stool specimens and 21.6% of all positive cultures. Age, sex, and race in the Campylobacter group did not differ significantly from a comparison group. The distribution of the rates of Campylobacter-positive cultures did not show temporal trends. The clinical symptoms were nonspecific and the disease was usually self-limited, with diarrhea lasting from seven to ten days in untreated patients. The disease may occasionally be confused with a nonspecific inflammatory bowel disease. Thus, it is important that stool cultures be routinely screened for Campylobacter so that appropriate therapy can be administered.

Adolescent↗