Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0021051 (immunodeficiency)
 71,517 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In 1982, the Collaborative Review of Sterilization (CREST) study was published, reviewing the complications accompanying and following both abdominal and vaginal hysterectomy. This review was undertaken to see how these rates have changed in the ensuing years. All large series of abdominal and vaginal hysterectomy complications published subsequent to the CREST study were reviewed. Additionally, other studies that focused on specific complications were reviewed. It is concluded that the following changes related to hysterectomy morbidity have occurred since the publication of the CREST study: 1) the use of blood transfusion has diminished due to concern regarding human immunodeficiency virus contamination; 2) the rate of urinary tract infection has decreased primarily due to routine use of prophylactic antibiotics; and 3) inadvertent injury to the bladder has been noted more frequently at a rate of 1 to 2 percent. A particularly important category of complication is "unintended major surgical procedures which accompany or follow hysterectomy." This has been shown to occur at a rate of approximately 4 percent on general gynecology services. Finally, risk factors that add to the morbidity of hysterectomy are discussed.
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PMID:Early complications of abdominal and vaginal hysterectomy. 854 85

A group of 41 cats with signs of lower urinary tract disease was compared to a group of 41 cats without any history of disease for prevalence of seropositivity for feline immunodeficiency virus (FIV). The group of healthy cats was similar in age and gender to the group of cats with signs of lower urinary tract disease. Three of the cats with lower urinary tract disease and one control cat were seropositive for FIV. This difference was not statistically significant. The most common cause of lower urinary tract signs was idiopathic. Only 7 cats had urinary tract infection, most associated with perineal urethrostomy or catheterization. Six of the cats with bacterial urinary tract infections were FIV negative.
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PMID:Relationship of lower urinary tract signs to seropositivity for feline immunodeficiency virus in cats. 896 66

To our knowledge, the epidemiology of hospital-acquired infections in human immunodeficiency virus (HIV)-infected patients during long-term care has not been reported. For 13 months, we observed HIV-infected patients (50 men and 15 women) in a dedicated 21-bed unit in a long-term-care facility to determine the rate of nosocomial infections. The mean age of the patients was 39 years (range, 22-78 years); 74% of the patients had CD4 cell counts of < 200/mm3. There was a total of 152 infections (24 infections per 1,000 long-term-care days). The factors associated with the occurrence of a nosocomial infection were low CD4 cell counts, poor functional status, and longer duration of stays at the facility. The three most common infections were Clostridium difficile-associated diarrhea, primary bacteremia, and urinary tract infection. Eighteen hospital-manifested opportunistic infections occurred. More than 50% of the cases of bacteremia were due to multidrug-resistant organisms. Nosocomial infections occur commonly in HIV-infected patients in long-term care and thus are important considerations in patient management.
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PMID:Nosocomial infections in human immunodeficiency virus-infected patients in a long-term-care setting. 940 86

Fifty-four episodes of Xanthomonas maltophilia infection were observed in 52 HIV-infected patients out of 2062 assessed (2.52%) over a 6-year period: sepsis/bacteraemia in 44 cases, lower airways infection in 5 cases, urinary tract infection and pharyngitis in 2 cases each, and lymph node involvement in one patient. X. maltophilia represented the fourth most common non-mycobacterial bacterial pathogen responsible for bacteraemia in HIV-infected patients: 44 cases out of 721 diagnosed (6.1%). When compared with non-typhoid Salmonella spp. bacteraemia, an increased risk to develop X. maltophilia disseminated infection was seen according to the progression of HIV-related immunodeficiency, the occurrence of leukopenia-neutropenia, central venous catheterization, previous antibiotic and/or corticosteroid treatment, and hospitalization. In 3 patients suffering from concurrent AIDS-related disorders, X. maltophilia infection contributed to death, while a recurrence occurred in 2 cases only. Due to the poor antimicrobial susceptibility of this pathogen (also confirmed in our series), X. maltophilia bacteraemia associated with advanced HIV infection and concurrent risk factors, may represent a potentially severe disease.
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PMID:Xanthomonas maltophilia: an emerging pathogen in patients with HIV disease. 959 46

We clinically investigated a total of 288 cases of bacteremia for the past ten years, from January 1986 to December 1995, at the Second Department of Internal Medicine in the jikei University Hospital. All of the subjects who had a positive reaction to blood culture or catheter tip culture were investigated for their basic disease, complications, and detected bacteria. Malignant tumors, chronic renal failure, diabetes mellitus, and hematologic disease were frequent by noted. The cases due to primary infection were mainly respiratory organ infection or urinary tract infection, which were 47.8% of the total. In 31.3% of the total, catheter tip cultures were positive. Except for catheter related infection, Gram-positive coccus were detected in 40.3%, which was most frequent. Methicillin resistant Staphylococcus aureus (MRSA) were 8.1% and Staphylococcus epidermidis were 11.2%. In catheter related infection, Gram-positive coccus were detected in 59.9%, which was most frequent amongst them, MRSA was 17.2%, S. epidermidis was 16.2%. The mortality of bacteremia was 12.5%, mainly from hematologic diseases, immunodeficiency due to long term steroid administration etc. Accordingly, the more the advance of chemotherapy, the better the prognosis of septicemia is. Appearance of catheter related infection was unexpected frequent. Increase of immunocompromised host is thought to be one of the main factors in the outbreak of bacteremia.
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PMID:[A clinical investigation of bacteremia for the past ten years at the Second Department of Internal Medicine, Jikei University Hospital]. 978 May 85

The objective of this study was to define the incidence of febrile morbidity and its causes in severe and critical ovarian hyperstimulation syndrome (OHSS). For this purpose, we reviewed the medical records of all OHSS patients hospitalized in 16 out of 19 tertiary medical centres in Israel between January 1987 and December 1996. Febrile morbidity was defined as at least one episode of temperature rise above 38 degrees C lasting > or =24 h. A total of 2902 patients (3305 hospitalizations) with OHSS was identified, of whom 196 had severe, and 13 critical, OHSS. Among the 209 patients investigated the incidence of febrile morbidity was 82.3%, of which 20.5% was attributed to urinary tract infection, 3.8% to pneumonia, 3.3% to upper respiratory tract infection, 2.0% to intravenous line phlebitis, 1.0% to cellulitis at an abdominal puncture site, 1.0% to postoperative wound infections and 0.5 % to gluteal abscess at the site of progesterone injection. Non-typical organisms were frequently isolated, such as Pseudomonas, Proteus, Klebsiella and Enterobacter species. No infectious aetiology was found in 105 patients (50.2%). Hypoglobulinaemia was recorded in most patients, while ascitic and pleural fluids aspirated from these patients contained high globulin concentrations. We conclude that infection-related febrile morbidity in severe and critical OHSS is high, and may be attributed to some degree of immunodeficiency associated with loss of plasma globulins to the third space. However, non-infection-related febrile morbidity is even higher and may be attributed to endogenous pyrogenic mechanisms.
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PMID:Febrile morbidity in severe and critical ovarian hyperstimulation syndrome: a multicentre study. 985 69

A 46-year-old human immunodeficiency virus-infected Swiss citizen living in Tanzania presented with respiratory, abdominal, and urogenital complaints. Microsporidial spores were isolated from urine and a sinunasal aspirate and were propagated in MRC-5 cell cultures. Western blot analysis and riboprinting identified the sinunasal isolate as Encephalitozoon hellem. Electron microscopic investigation of the urine isolate revealed spores with diplokaryotic nuclei and five to six isofilar coils of the polar tube and sporonts with two or three diplokarya. All stages were enveloped by two membranes, corresponding to a cisterna of host endoplasmic reticulum studded with ribosomes. These characteristics have been described for the genus Vittaforma. Western blot analysis of this isolate revealed a banding pattern identical to that of the Vittaforma corneae reference isolate. Part of the small subunit rRNA gene was amplified, sequenced (239 base pairs), and found to be identical to that of V. corneae. This is the second isolation of V. corneae and the first description of urinary tract infection due to V. corneae in a patient with AIDS.
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PMID:Dual microsporidial infection due to Vittaforma corneae and Encephalitozoon hellem in a patient with AIDS. 986 71

A study of the etiologies of diarrhea in adults in relation to their human immunodeficiency virus (HIV) serostatus and number of CD4+ cells was carried out in the Central African Republic. In cases and controls, multi-parasitism was observed. Salmonella spp. were identified mainly during acute diarrhea, with 50% of the S. enteritidis isolated during the study being responsible for septicemia and/or urinary tract infection in immunodeficient patients. Enteroaggregative Escherichia coli (EAggEC) were the most frequently identified agent in HIV+ patients with persistent diarrhea; 42.8% of the patients with EAggEC as sole pathogens had bloody diarrhea, and these strains were negative for the presence of a virulence plasmid. Coccidia were found in those with acute and persistent diarrhea. Blood was observed in 53.3% of infections involving coccidia as the sole pathogen. Microsporidium spp. and Blastocystis hominis were found only in HIV+ patients with persistent diarrhea. Shigella spp., Campylobacter spp., and Entamoeba histolytica were found in HIV+ and HIV- dysenteric patients; bacteria resembling spirochetes that could not be cultivated were identified only in HIV+ cases with dysentery. Shiga-like toxin-producing E. coli O157:H- was isolated from two cases with hemolytic-uremic syndrome. Fungi were identified as the sole pathogen in 6.4% of the HIV+ patients with persistent diarrhea. Most of enteropathogenic bacteria identified were resistant to ampicillin and trimethoprim-sulfamethoxazole, remained susceptible to ampicillin plus clavulanic acid, and were susceptible to amikacin, gentamicin, and ciprofloxacin.
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PMID:Etiologies of acute, persistent, and dysenteric diarrheas in adults in Bangui, Central African Republic, in relation to human immunodeficiency virus serostatus. 988 15

We identified maternal demographic, behavioral, and medical history factors that predict bacteriuria (that is, symptomatic and asymptomatic urinary tract infection) at prenatal care initiation. We applied logistic regression modeling to data from all prenatal care recipients who delivered during 1990-1993 and resided in selected North Carolina counties (N = 8037), omitting those with diabetes mellitus, human immunodeficiency virus, or structural urologic abnormalities. The two strongest predictors of bacteriuria at prenatal care initiation were an antepartum urinary tract infection prior to prenatal care initiation (for whites, adjusted prevalence odds ratio (POR) = 2.5, 95% CI 0.6-9.8; for blacks, POR = 8.8, 95% CI 3.8-20.3) and a pre-pregnancy history of urinary tract infection (POR = 2.1, 95% CI 1.4-3.2). For white women only, education beyond high school and age > or =30 years were inversely associated (POR < or = 0.6). Sickle cell hemoglobin nearly doubled the prevalence odds for bacteriuria among African-Americans (POR = 1.9, 95% CI 1.0-3.5), whereas African-Americans with normal hemoglobin had reduced prevalence odds compared with whites (POR = 0.6, 95% CI 0.4-0.9). This study suggests predictors not considered before, including race controlling for sickle cell disease or trait and antepartum urinary tract infections prior to prenatal care.
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PMID:Predictors of urinary tract infection at the first prenatal visit. 1023 Aug 39

Bacterial infections are a major cause of morbidity and mortality in persons with human immunodeficiency virus (HIV) infection, particularly women. We performed a cross-sectional analysis of a history of bacterial infections among 1,310 women with or at risk for HIV infection. HIV-seropositive women were significantly more likely than seronegative women to report recent and lifetime histories of bacterial infection, even after history of injection drug use since 1977 was adjusted for; this included recent pneumonia (odds ratio [OR], 3.2; 95% confidence interval [CI], 1.5-6.6), sinusitis (OR, 1.4; 95% CI, 1.0-2.0), and urinary tract infection (OR, 1.5; 95% CI, 1.1-2.1). Compared with HIV-negative women, women with CD4 cell counts of <200 were about eight times more likely to report recent pneumonia (OR, 7.8; 95% CI, 3.4-17.7); those with CD4 cell counts of 200-500 were almost three times more likely to do so (OR, 2.6; CI, 1.2-5.7). Logistic regression analysis revealed that only CD4 cell category and a recent history of smoking had a significant relationship to self-reported pneumonia.
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PMID:Self-reported bacterial infections among women with or at risk for human immunodeficiency virus infection. 1053 Apr 55


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