Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: EC:2.7.10.2 (focal adhesion kinase)
 44,029 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

By the end of March 1990 470 HIV positive patients, 77% injection drug use (IDU) related, had attended the outpatient department of the Regional Infectious Disease Unit with a cumulative loss to follow-up of only 20%. Coincident with the prescribing of oral methadone and a specific all-day IDU-related HIV medical clinic the total number of appointments increased from 28/month in May 1986 to 300/month in May 1989 (P less than 0.001) and the number of defaulted appointments decreased from a maximum of 60% (17/28) to 16% (48/294, P less than 0.001) in these months. There was a significant initial increase in the number of defaulted appointments for the infectious disease (ID) clinics from 11% (77/726) to 16% (124/797, P less than 0.01) which returned to previous levels once a specific IDU-related HIV clinic was established. There was also a significant decline in the number of new patients referred which was greater for the urinary tract infection clinics (108 to 56 per 6 months, P less than 0.0001) than for the ID clinics (119 to 88 per 6 months, P less than 0.05).
Int J STD AIDS
PMID:Outpatient medical care of injection drug use related HIV. 131 59

A retrospective analysis of the results of bacteriological examination of all urine samples from adult HIV infected patients admitted to the City Hospital, Edinburgh during the year 1 April 1988 to 31 March 1989 was made to assess the usefulness of this investigation in HIV positive patients without clinical evidence of urinary tract infection.
Int J STD AIDS
PMID:Value of bacteriological screening of urine samples from HIV infected patients. 139 Oct 64

During the clinical trials 8,861 patients have been treated with ciprofloxacin worldwide. 3,822 of the therapeutic courses were valid for analysis of efficacy according to FDA standards. The following dosages were usually administered: UTI: 100 to 500 mg twice daily orally or 100 mg twice daily intravenously; RTI: 250 to 1000 mg twice daily orally or 200 mg twice daily intravenously; septicemia: 200 mg intravenously twice daily; gonorrhea: 250 to 500 mg single tablet orally; all other infections: 500 to 1000 mg twice daily orally or 200 mg twice daily intravenously. Ciprofloxacin was administered to 762 courses of lower RTI, 88 courses of upper RTI, 108 courses of bacteremia, 766 courses of skin structure infection, 142 courses of bone and joint infections, 149 courses of intra-abdominal infections, 33 courses of gastrointestinal infections, 1,633 courses of UTI, 49 courses of pelvic infections, 279 courses of STD, mainly gonorrhea, and three courses of meningitis. The clinical response was resolution in 76%, improvement in 18% and failure in only 6%. Bacteriologic response by all sites evaluable: pathogens were eradicated from 74%, markedly reduced in 2%, persisted in 10%. Relapse occurred in 4% and reinfection was observed in another 6%. The overall response was favourable for 90% of the patients. Drug safety was established on a data base of 8,861 courses worldwide. The following side-effects according to COSTART terminology were observed: digestive 5%, metabolic nutritional 4.6%, central nervous 1.6%, skin 1.4%, hemic and lymphatic 1%, cardiovascular 0.4%, body as a whole 0.4%, urogenital 0.3%, special senses 0.3%, musculo-skeletal 0.1%, respiratory 0.08%. Several courses had more than one reaction. Thus the total incidence of side-effects for the treated patient population was 10.2%. Ciprofloxacin is a highly effective drug and a breakthrough in several areas of medical interest. It is relatively safe and side-effects are usually mild or moderate in intensity and transient.
 ...
PMID:Worldwide clinical data on efficacy and safety of ciprofloxacin. 328 11

To determine the association between trimethoprim-sulfamethoxazole (TMP-SMX) prophylaxis for Pneumocystis carinii pneumonia and risk of bacterial infections in persons with AIDS, we abstracted hospital records from 6496 adult admissions to 42 hospitals in western Washington state. Of these admissions, 570 involved 637 bacterial infections diagnosed among patients who had been prescribed prophylactic TMP-SMX or aerosolized pentamidine. Cases [admissions with bacteraemia, bacterial pneumonia, acute or chronic sinusitis, or urinary tract infection (UTI)] were compared to controls (admissions not associated with any of the 5 bacterial infections). After adjusting for CD4 lymphocyte count and presence of P. carinii pneumonia, TMP-SMX prophylaxis, relative to aerosolized pentamidine prophylaxis, was associated with a reduced risk of bacteraemia (adjusted OR = 0.5; 95% CI, 0.2-1.0; P = 0.04), bacterial pneumonia (adjusted OR = 0.5; 95% CI, 0.3-0.8; P = 0.01), acute sinusitis (adjusted OR = 0.5; 95% CI, 0.2-1.3; P = 0.2), chronic sinusitis (adjusted OR = 0.3; 95% CI, 0.1-0.7; P = 0.01), and UTI (adjusted OR = 0.5; 95% CI, 0.2-1.2; P = 0.1), and all 5 bacterial infections combined (adjusted OR = 0.6; 95% CI, 0.5-0.8; P < 0.001).
Int J STD AIDS 1997 Sep
PMID:Bacterial infections in adult patients hospitalized with AIDS: case-control study of prophylactic efficacy of trimethoprim-sulfamethoxazole versus aerosolized pentamidine. 929 45

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.
Int J STD AIDS 1998 Apr
PMID:Xanthomonas maltophilia: an emerging pathogen in patients with HIV disease. 959 46

Urine particle flow cytometers (UFC) have improved count precision and accuracy compared to visual microscopy and offer significant labor saving. The absence of an internationally recognized reference measurement procedure, however, is a serious drawback to their validation. Chamber counting by phase contrast microscopy of supravitally-stained uncentrifuged urine is considered the best candidate for reference. The UF-100 (Sysmex Corporation, Japan) identifies RBC, WBC, squamous epithelial cells, transitional epithelial and renal tubular cells (SRC), bacteria, hyaline and inclusional casts, yeast-like cells, crystals and spermatozoa, using argon laser flow cytometry. Evaluations have established acceptable linearity over useful working ranges, with an imprecision that is consistently and significantly less than microscopy, and with negligible carry-over. Comparisons of UFC with chamber counts, quantitative urine microscopy, sediment counts, test strips, bacterial culture and urine density are reviewed. Clinical studies include diagnosis and monitoring of urinary tract infection; localization of the sites of hematuria; and diagnosis, monitoring and exclusion of renal disease. The most popular approach is to combine test strips with UFC for primary screening either always by both methods or by using test strips for analytes unrelated to particles analyzed by UFC. Expert systems now exist combining both test modalities based on user definable decision rules. The implementation of such a strategy significantly reduces microscopy review and saves time and expense without diminishing clinical utility.
 ...
PMID:The role of automated urine particle flow cytometry in clinical practice. 1102 Apr 58

In young sexually active male patients, clinical differentiation between non-gonococcal urethritis (NGU) and urinary tract infection (UTI) can be difficult. UTI as a cause of NGU has been suggested before, but the prevalence of UTI among acute NGU patients has not been evaluated. We conducted a prospective cross-sectional study of 156 male patients with clinical features of acute urethritis. The prevalence of UTI among acute NGU patients was 6.4% (CI: 1.5-11.3%). There was a possible association between UTI and NGU but this was not statistically significant. The sensitivity and specificity for combining leucocyte esterase and nitrite tests were 83.3% and 89.8%, respectively, with a negative predictive value of 98.8%. We conclude that a mid-stream urine specimen should routinely be collected in patients with symptoms of urethritis. This should be analysed by dipsticks incorporating nitrite and leucocyte esterase tests. Those with a positive dipstick should then be confirmed by culture.
Int J STD AIDS 2002 Dec
PMID:Urinary tract infection in patients with acute non-gonococcal urethritis. 1459 78

The purposes of this study were to measure incidence and determine risk factors associated with opportunistic infections (OIs) and mortality among an HIV-infected cohort in Nairobi, Kenya. Three hundred and eighty-one seropositive ambulatory adults in Nairobi, Kenya were followed from 1997 to 2000 with participants visiting the clinic every two months and when acutely ill. Acute bronchitis was the most frequent diagnosis, followed by sexually transmitted infections, candida vaginitis (among women), fever, diarrhoea, pneumonia, HIV-associated skin rash, oral candidiasis and urinary tract infection. Associations between the frequency of these diagnoses including survival and sociodemographic factors and initial CD4 count were assessed. A CD4 count <200 cells/mL at recruitment was strongly associated with decreased survival (adjusted odds ratio=3.0, 95% confidence interval 1.7-5.1). These findings may help to target high-risk populations and guide OI prevention and treatment strategies including decisions regarding initiation of antiretroviral therapy in sub-Saharan Africa.
Int J STD AIDS 2004 Feb
PMID:Mortality and burden of disease in a cohort of HIV-seropositive adults in Nairobi, Kenya. 1500 75

Mumps epididymo-orchitis has not been recorded as a cause of testicular symptoms without systemic features (including parotitis). The aim of the present study was to assess if we were missing cases in the genitourinary clinic during a previous outbreak of mumps in the community. During a prospective pilot study from November 2005 to February 2006, all patients presenting with symptoms or signs of epididymo-orchitis were studied. These patients were assessed for previous exposure to mumps virus or vaccine, and any current evidence of systemic illness. All patients included had a full sexual health screen (loop test, chlamydia polymerase chain reaction [PCR], gonorrhoea culture, HIV and Venereal Disease Research Laboratory [test]/Treponema pallidum particle agglutination assay), urinary tract infection excluded by urinalysis and mid-stream specimen of urine (MSSU) and mumps serology (Immunoglobulin M [IgM] and Immunoglobulin G [IgG]) performed. Twenty-three patients met inclusion criteria. Their ages ranged from 16 to 50 years, average 30.8 years. All had symptoms of these, 18 had testicular pain, eight swelling, (four had both pain and swelling) and three also had dysuria. On examination, 12 had tenderness, seven swelling, (two both tenderness and swelling) and six had no signs. Seventeen denied history of mumps, one patient had a record of vaccination and five described fever. None had parotid swelling. Three patients were chlamydia PCR positive, two had candida cultured, three had non-specific urethritis (>10 polymorphonuclear leucocyte/high powered field) and 13 had negative sexually transmitted infection screen (one known HIV-positive). Three had positive IgM mumps serology and two were IgG-positive. It is important to include mumps in the differential of epididymo-orchitis and to be aware of outbreaks in the community that may present with genital symptoms, as the management and partner notification will be different.
Int J STD AIDS 2007 May
PMID:Are we missing mumps epididymo-orchitis? 1752 97

A 56-year-old man presented complaining of urinary frequency, passing urine eight times per day, urethral irritation and dysuria. Investigations showed no evidence of urinary tract infection or sexually transmitted infections. Three months later he presented, again complaining of increased urinary frequency and urethral irritation. He brought with him a urine specimen containing a small 'worm', 2 mm in length, identified as a drain fly (or moth fly) larva, of the genus Psychoda (dipterous flies). Psychoda lay eggs in organically polluted water such as sewage plants, sink drains or on decaying vegetables and fruits. Urogenital myiasis may arise from hatching of larvae near the urethral opening and ascending migration along the urethra with consequent urethritis. Following larval identification, ivermectin was prescribed and the man's symptoms improved after six weeks.
Int J STD AIDS 2010 Jul
PMID:An unusual and unsettling place for a worm. 2085 7


1 2 Next >>