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Query: UMLS:C0341503 (bacterial peritonitis)
 1,303 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A patient receiving continuous ambulatory peritoneal dialysis, and who was known to be seropositive for human immunodeficiency virus but without AIDS or ARC, had peritonitis secondary to Trichosporon beigelii. The patient had been receiving oral antibiotics and had had recurrent bouts of bacterial peritonitis. Infection was cured with removal of the peritoneal catheter and intraperitoneal and intravenous amphotericin B. The course of this episode of Trichosporon beigelii peritonitis was similar to that of peritonitis caused by other yeasts.
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PMID:Trichosporon beigelii peritonitis. 276 91

Salmonella represents an infrequent cause of spontaneous bacterial peritonitis in cirrhotic ascites. A cirrhotic patient, an alcoholic and former intravenous drug abuser, developed spontaneous group B Salmonella enteritidis (undetermined serotype) bacterial peritonitis. The isolation of this pathogen, a common cause of bacteremia in acquired immune deficiency syndrome, led to the serological determination of infection with human immune deficiency virus (HIV).
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PMID:Spontaneous group B Salmonella enteritidis peritonitis in cirrhotic ascites and acquired immune deficiency syndrome. 329 35

A case of spontaneous bacterial peritonitis is reported. A methodical postmortem examination failed to disclose cirrhosis or other liver pathology; nor, was any anatomic alteration of the immune system noted. Acquired immunodeficiency syndrome was likewise discounted. A discussion ensues concerning recognition of this entity.
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PMID:Spontaneous bacterial peritonitis in the non-cirrhotic individual. 372 72

Many patients with acquired immune deficiency syndrome (AIDS) and abdominal pain are evaluated by the surgeon, and the majority have gastroenteritis, which can be treated with specific antimicrobials. There are some, however, who need more extensive investigation or who have an intra-abdominal infective process that requires surgical treatment. The one and a half decades of experience with human immunodeficiency virus (HIV) and AIDS has defined the role of the surgeon in treating patients with HIV. Major infective processes that may require surgical involvement include cytomegalovirus infection of the intestinal tract; appendicitis, which may be due to opportunistic infections; spontaneous bacterial peritonitis; cholecystitis; and obstructive jaundice with underlying sclerosis of the biliary tree. Early diagnosis and prompt surgical treatment are critical in the management of HIV-infected patients. For example, cytomegalovirus affecting the gastrointestinal tract may lead to perforation with the development of generalized fecal peritonitis; the clinical presentation of acute appendicitis in HIV patients may not include the usual rise in white blood cell count; and bacterial peritonitis in patients with AIDS may be caused by opportunistic pathogens or, as in the classical case, a single gram-negative bacillus or pneumococcus. This review article focuses on intra-abdominal infections in patients with HIV and AIDS.
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PMID:Surgical infections in AIDS patients. 775 66

The prevalence of human immunodeficiency virus (HIV) infection is increasing in Singapore. The surgical experience, however, remains limited. A retrospective review of 13 HIV-positive patients requiring abdominal surgery within Singapore was done. There were 4 females and 9 males with age ranging from 21 to 44 years. Operations included appendicectomy, colectomy, splenectomy, intestinal bypass, gastrostomy and exploratory laparotomy. Pathologic findings directly related to HIV infection were found in two-fifths (5 out of 13) of these patients. A low CD4+ count or signs of full-blown acquired immunodeficiency syndrome (AIDS) were not associated with a higher likelihood of HIV-related pathology; neither did it preclude a successful outcome. There were 2 early postoperative deaths, both with HIV-related pathology. Five of our patients who survived their abdominal surgery died on follow-up with a median survival of 17 months. In patients with typical surgical problems, e.g. appendicitis and torsion of the ovary, early surgery allows for rapid recovery similar to normal surgical patients. Care of these patients is best provided by surgeons with experience and interest in this condition together with infectious diseases physicians. Even palliative surgery offers a respite from acute and often severe problems and improves the quality of life significantly. Two patients with AIDS presented with sepsis and diffuse abdominal tenderness. Subsequent laparotomy revealed only primary bacterial peritonitis. For patients with AIDS and non-localizing abdominal signs, alternative non-invasive diagnostic modalities such as computed tomographic (CT) scan should be considered.
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PMID:Abdominal surgery in human immunodeficiency virus (HIV) infected patients--early local experience. 1010 44

Infectious complications in cirrhotic patients can cause severe morbidity and mortality. Bacterial infections are estimated to cause up to 25% of deaths in cirrhotic patients. The most frequent are urinary tract infection, spontaneous bacterial peritonitis, respiratory tract infection, and bacteremia. It has been said that cirrhosis is the most common form of acquired immunodeficiency, exceeding even AIDS. The specific risk factors for infection in cirrhotic patients are low serum albumin, gastrointestinal bleeding, intensive care unit admission for any cause, and therapeutic endoscopy. Certain infectious agents are more virulent and more common in patients with liver disease. These include Vibrio, Campylobacter, Yersinia, Plesiomonas, Enterococcus, Aeromonas, Capnocytophaga, and Listeria species, as well as organisms from other species. Spontaneous bacterial peritonitis is a frequent, severe, life-threatening complication of patients with ascites. Current observations and recommendations regarding treatment and prophylaxis are reviewed. A brief synopsis of miscellaneous infections encountered in cirrhotic patients is also included.
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PMID:Infectious complications of cirrhosis. 1146 97

To characterize the manifestations of coinfection with M. tuberculosis and SIV infection, we studied 12 SIV-infected rhesus monkeys, six of which were infected intrabronchially with a low dose of Mycobacterium tuberculosis H37Rv. In the six coinfected animals, M. tuberculosis antigen-stimulated lung and blood cells produced high concentrations of IFN-gamma but not IL-4 8-16 weeks after infection. Of the three coinfected animals with high levels of plasma viremia, two developed disseminated tuberculosis and the other died of bacterial peritonitis. Of three coinfected animals with moderate levels of plasma viremia, two had no clinical or radiographic evidence of tuberculosis or progressive SIV infection for 6 months after infection. At neuropsy, pulmonary granulomata were observed and acid-fast organisms or M. tuberculosis were present. These clinical, immunologic and pathologic findings are consistent with those in humans with latent tuberculosis infection (LTBI), and suggest that a model of LTBI in SIV-infected primates can be developed. Such a model will permit delineation of the immunologic and microbial factors that characterize LTBI in HIV-infected persons.
AIDS Res Hum Retroviruses 2003 Jul
PMID:Spectrum of manifestations of Mycobacterium tuberculosis infection in primates infected with SIV. 1290 36

Chronic viral hepatitis is a common co-morbidity in Italian HIV-infected patients. It represents an important emergent associated risk of mortality in patients with HIV infection whose survival has increasingly improved by highly active antiretroviral therapy. In such patients further infectious predisposing factors, related to hepatic failure and esophageal haemorrhage, worsen the immunodeficiency due to HIV infection. Bacterial peritonitis has been reported in 3% of patients after esophageal endoscopic injection sclerotherapy emergency and in 0,5% of elective procedure. Combined antibiotic prophylaxis with aminopenicillins beta-lactamase inhibitor and fluoroquinolone should be regularly given to AIDS patients with decompensated liver cirrhosis who have esophageal variceal bleeding. A case of a pneumococcal bacterial peritonitis following emergency esophageal endoscopic sclerotherapy for variceal bleeding in patient with AIDS and liver cirrhosis with ascites is reported.
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PMID:Pneumococcal bacterial peritonitis in an AIDS patient following esophageal endoscopic variceal sclerotherapy: case report and recommendations for antibiotic prophylaxis. 1532 31