A Polish multicenter survey of antimicrobial susceptibility and prevalence of beta-lactamase production among bacterial pathogens isolated from hospitalized and ambulatory patients

The aim of the study was to establish the frequency of occurrence of bacterial pathogens with beta-lactamase activity, and pattern of resistance among aerobic and anaerobic strains isolated from: respiratory tract, urinary tract, skin and soft tissues (hospitalized patients) and throat swabs (ambulatory patients). The study was conducted in 1994 year in 6 bacteriological laboratories in four Polish towns (Warszawa, Kraków, Katowice, Gdańsk) according to the protocol. Sensitivity of bacteria was tested by the disc method on the Müeller-Hinton agar or chocolate agar according to NCCLS, activity of beta-lactamase was tested with nitrocephin. A total 2038 clinical strains--1869 aerobic and 169 anaerobic was well-defined and tested for susceptibility to ten antibiotics--amoxicilin, augmentin, ofloxacin, gentamycin, cefradin, erythromycin, cefuroxim, kotrimoxazol, cefalexin and cefaclor. Among the isolated aerobes Staphylococcus aureus (25.1%), E. coli (23.2%) and Haemophilus influenzae (14.0%) were most frequent, and in the group of anaerobes the most frequent were Bacteroides spp (40.8%) We have found 45.8% of all tested aerobic strains with beta-lactamase production, the highest proportion in pathogens isolated from respiratory tract--51.4%, 46.6% from urinary tract, and 48.4% from skin and soft tissues. Among the isolated anaerobic--68.8% of Bacteroides and 28.6% others produced beta-lactamase. Forty percentage of all strains were sensitive to amoxicilin, 70-90% of aerobic bacteria were sensitive to augmentin. Augmentin had a high activity against anaerobic bacteria too. Only a small proportion of the tested aerobic bacteria (12.2%) were resistant to ofloxacin, gentamycin showed a sufficient activity against tested strains (24.4% were resistant). The most frequent pathogen--Staphylococcus aureus was resistant to amoxicilin in 83.1% hospitalized patients, and in 73.9% in ambulatory patients.     

Tuberculosis transmission in a high school choir

OBJECTIVE: The prevalence of antimicrobial resistance in urinary pathogens is increasing worldwide. Accurate bacteriologic records of culture results may provide guidance on empirical therapy before sensitivity patterns are available. We report the changing antibiograms of pathogens associated with urinary tract infections (UTI) over a 4-year period at a newly commissioned hospital complex diagnostic laboratory in Trinidad. METHODS: From January 1992 to December 1995, kept records of antibiograms of all urinary pathogens isolated were examined. Samples were derived from hospital sources (wards and out-patient clinics) and general practice sources (health centers and general practitioners). Quantitative bacteriologic cultures were performed according to standard laboratory procedures, and identification of isolates were based on Gram reaction, morphology and biochemical characteristics. Significant bacteriuria was defined as the presence of greater than 100,000 organisms per mL of a midstream urine specimen or more than 3000 bacteria per mL in a catheter specimen of a single specie. Antimicrobial sensitivities were done using the following antibiotics: norfloxacin, ampicillin, tetracycline, nitrofurantoin, gentamicin, co-trimoxazole (sulfamethoxazole-trimethoprim), trimethoprim, nalidixic acid, cephalexin and augmentin (amoxicillin-clavulanic acid). Control organism was E coli NCTC 10,418 strain. RESULTS: The total number of specimens for the 4-year period in hospital was 14,181 with an isolation rate of 17%, and a general practice isolation rate of 67% from a total of 5,088 specimens. E coli was the most frequent isolate in both hospital (40%) and general practice (30%). There was an increase isolation of P aeruginosa from community practice reflecting an increase in home care catheterised male patients. Resistance to tetracycline was most significant in hospital (99%) and general practice (81%). Similar trend was observed for trimethoprim in hospital, and co-trimoxazole in both practices. Resistance to ampicillin, augmentin and cephalexin was relatively stable over the 4-year period. CONCLUSION: We conclude that laboratories should encourage accurate bacteriologic record keeping of urinary isolates and their antibiograms to serve as guidance in empirical treatment in UTI. Also, urine microscopy may reduce the number of specimens sent for culture which are not cost-effective.     

Adverse reactions to thalidomide in patients infected with human immunodeficiency virus

Thalidomide is emerging as a useful agent in the management of several complications of disease due to human immunodeficiency virus (HIV). We conducted three prospective studies of 56 HIV-infected patients who were treated with thalidomide for 14-21 days; 24 (43%) of these patients discontinued therapy owing to adverse reactions. Cutaneous and/or febrile reactions were the most frequent toxicities, arising in 20 (36%) of the patients. These reactions occurred after a mean interval (+/-SD) of 10 +/- 3 days and were associated with significantly lower CD4 T lymphocyte counts in reactors than in nonreactors (median count, 52.5/mm3 vs. 242 cells/mm3, respectively; P = .009). Four of four rechallenged patients experienced accelerated hypersensitivity; hypotension occurred in one case. Although sedation was an almost universal side effect among the patients, it was moderate or severe in only seven (13%); constipation was moderate or severe in five (9%) of the patients. Severe neuropathic symptoms and mood changes were each noted in two (4%) of the 56 patients. We conclude that the increasing use of thalidomide to treat HIV-infected patients must be accompanied by recognition of the drug's increased potential for toxicity in this population.     

Severe-grade tetanus in a multipurpose ICU: review of 13 cases

BACKGROUND: The mortality of severe tetanus (grades II-III) remains high today, being greater than 20% with a large number of complications, due to the lengthy stay of these patients in the ICU. METHODS: A review of 13 cases of severe tetanus over the last 5 years was performed analyzing age, entrance, previous immunization, ICU stay, grade of severity, complications and mortality. RESULTS: The ages ranged between 35 to 79 years (mean 54 years). No patient had been previously immunized. Entrance was determined in 11 patients (84.6%). The mean ICU stay was 27.3 days. Complications were presented in 76.8% of the patients, with the most frequent being vegetative alterations (38%). The global mortality was 30.7% (4 patient), 3 secondary to sepsis of pulmonary origin and one from a cardiac arrest of vegetative etiology. CONCLUSIONS: The authors believe that prophylaxis is fundamental in prevention of the disease but an important sector of the population remains unvaccinated. On appearance of severe tetanus, admission to the ICU is essential since many complications may appear requiring specialized techniques and personnel.     

Cyclosporin for severe ulcerative colitis

In recent years there have been numerous reports of successful treatment of resistant ulcerative colitis with cyclosporin. A series of 9 patients with moderate to severe active ulcerative colitis was treated with cyclosporin between September 1993 and October 1994. All 9 had failed to respond to conventional therapy, including salazopyrine and intravenous corticosteroids. They underwent colonoscopy and after contraindications to therapy were ruled out, received intravenous cyclosporin, 4 mg/kg/day for 7-10 days. They were discharged on oral cyclosporin with average serum levels maintained at 200 ng/ml. Response was assessed using the clinical score system of Schroeder et al. 2 out of 9 patients (22%) responded with full clinical remissions lasting more than 6 months. 6 patients had partial responses to the intravenous therapy, but symptoms resumed shortly after its cessation. Factors predicting favorable response to cyclosporin therapy were a shorter duration of disease with a fulminant clinical course. The success rate was less than that reported in the literature, possibly because of comparatively low serum cyclosporin levels. Potential complications of therapy and high cost preclude the routine use of cyclosporin in ulcerative colitis. Larger controlled studies are required to assess its efficacy and safety. Until such studies are available, cyclosporin may be tried in poor surgical risks or those not yet ready psychologically for total colectomy.     

Differentiating lymphocytic adenohypophysitis from pituitary adenoma in the peripartum patient

Lymphocytic adenohypophysitis (LAH) is an autoimmune disorder of the pituitary gland with a predilection for the peripartum period and often mimics a pituitary adenoma. We sought to define the clinical, endocrinologic and radiographic characteristics differentiating peripartum LAH from pituitary adenoma to enable the use of noninvasive diagnosis and appropriate therapy. From published reports and our own case, the clinical histories and laboratory and radiographic studies of 45 patients fulfilling the diagnosis of peripartum LAH were reviewed. History of infertility or menstrual irregularity, symptomatology, endocrinologic evaluation, diagnostic imaging and associated medical conditions were analyzed. For comparison, 806 patients with pituitary adenoma and pregnancy from published series were evaluated. The spontaneous pregnancy rate in pituitary adenoma patients was 2.4% vs. 100% in LAH patients. Visual disturbances and headaches were significantly more frequent in patients with LAH. Prolactin levels were significantly lower in patients with LAH than in those with pituitary adenomas (34.6 +/- 46.3 [SD] vs. 393.0 +/- 300.4, P < .0001). Abnormalities in thyroid and/or adrenal function were also more common in patients with LAH (57.5% vs. 2.5%, P < .001). There were no distinguishing characteristics on radiographic studies. History and endocrinologic evaluation can differentiate between LAH and pituitary adenoma in the peripartum patient.     

Severe malaria in children in Togo

BACKGROUND: The definition of severe malaria is no longer limited to cerebral malaria, but is as well extended to other clinical forms of the disease. This work analyses epidemiological, clinical and evolutive aspects of severe malaria in Togo. PATIENTS AND METHODS: This study included 549 children, aged from 0 to 15 years, hospitalized in 1994-5 in the pediatric department of the Lome-Tokoin University Teaching Hospital for severe malaria as defined by World Health Organization (WHO) criteria. RESULTS: The hospitalization frequency was 7.44%; the maximum frequency was from 1 to 5 years of age, but 6.56% of patients were more than 10 years old. The most frequent clinical form was that of severe anemia, followed by cerebral complications, as seen in many African countries. The death rate was 18.94% and the proportional mortality was 8.21%; 2.73% of the patients had neurological sequelae (behaviour disturbances in five cases, aphasia in four, hemiplegia in three, mumbling in one, oculomotor paralysis in one, and cerebellar ataxia in one). Hypoglycemia was fairly frequent (11.6%) and was associated with a poor prognosis. CONCLUSION: It is possible to improve severe malaria prognosis in Africa by insisting not only on better equipment in intensive care wards, but also on improved and early management of hypoglycemia.     

Colostomy complications in children. An analysis of 146 cases

This report analyzes the course of 146 pediatric patients with colostomies in reference to problems with colostomy formation, management, and subsequent closure. Colostomy was performed predominantly for Hirschsprung's disease (70 cases) and imperforate anus (46 cases). A transverse colostomy was done in 120 patients (82%), and a sigmoid colostomy in the remaining patients. Loop colostomies were five times more frequent than divided colostomies. Early major complications occurred in 24 patients (16%). Stomal complications occurred in 69 patients and were more frequent after loop colostomies. Colostomy revision was required in 24 cases. Sigmoid colostomy had a significantly lower complication rate (P less than .01). One hundred nine patients underwent colostomy closure. Major complications occurred in 16 cases (15%). There were no deaths related to colostomy closure. The use of a sigmoid colostomy when possible and close attention to technical details, principles of stomal care, and proper parental instruction should minimize morbidity.     

Malassezia furfur in infantile seborrheic dermatitis

This study was conducted to evaluate the effect of normal use on latex glove integrity in a flow cytometry laboratory. The gloves were tested using the 1,000 microL water-tight test and met industrial standards (less than 4% leakage) before, but not after use. More durable gloves, or more frequent changes of gloves, may be needed to ensure adequate barrier protection for laboratory workers during routine procedures.     

Hypomelanosis of Ito

The main peculiarities of the hypomelanosis of Ito (HI) or incontinentia pigmenti achromians are shown. The most frequent and severe complications of this multisystemic neurocutaneous disease are reviewed. The most severe complications concern to the central nervous system (CNS), mental retardation and epilepsy--both present in more than 50% of cases--being the two most severe and frequent disorders. About 10% of patients with HI show infantile spasms during the first year of life and another 10% have autistic behavior. Moreover, other complications can be observed in some patients. These complications consist of ocular, musculoskeletal and oral alterations, hypotonia, macrocephalia, microcephalia, congenital cardiac malformations, urological and genital malformations and other rarer disorders. Chromosomal anomalies, especially translocations or mosaicisms type are found in about 50% of cases. The study, however, can show the chromosomal abnormalities in the karyotype performed in fibroblasts of the hypopigmented skin while it may be normal in the blood and in skin unaffected.     

Azithromycin and genital infections

The lower genital tract infections due to Chlamydia trachomatis are frequent, essentially occurring in young patients, with possible complications and severe sequela, particularly in women where the sterility risk is one of the major consequences. If an effective treatment could be systematically proposed, a good compliance (easy administration and good toleration) is one of the key factor to success. In this context, the azithromycin displays numerous advantages. The azithromycin in vitro activity on Chl. trachomatis strains is permanent with MIC comprised between 0.06 and 0.125 micrograms/ml, with an activity equivalent to those of other macrolides, to tetracyclines and quinolones. Different animal models allow to demonstrate the curative activity of the azithromycin administered as a single dose, at dosage regimen equivalent to those used in man, and a prophylactic activity on the salpingitis onset in provoked Chl. trachomatis infections. Several comparative clinical studies with azithromycin administered as a 1 g single dose displayed very satisfactory results with 98% of bacterial eradication, identical to those obtained with reference treatment. On the other hand, restrictions to the product use are a less constant activity against Neisseria gonorrhoeae and a lack of efficacy on Mycoplasma hominis. The efficacy on Treponema pallidum remains to be clinically tested.     

Functional insulin therapy and pregnancy

Pregnant type-I diabetic women have to be treated in an experienced diabetes center where optimal cooperation and exchange of knowledge between obstetrician, diabetologist and neonatologist is guaranteed. Given optimal preconceptional metabolic control and thorough guidance throughout pregnancy maternal and fetal risk of type-I diabetic patients without severe diabetic late complications is similar to that of healthy pregnant women. "Near-normoglycemic" metabolic control and meticulous prevention of severe and long-standing hypoglycemic episodes can be achieved throughout pregnancy by functional insulin therapy employing a basis-bolus regime of insulin administration with frequent blood glucose self control (more than 6 times a day). Non-compliant diabetic patients and those with severe diabetic late complications represent a high-risk group for complications in pregnancy. To avoid such risks special care and preconceptional information is mandatory.     

Management of steroid-dependent asthma with methotrexate: a meta-analysis of randomized clinical trials

Our objective was to determine whether methotrexate is an effective steroid-sparing agent for patients with severe asthma. Published reports of controlled trials assessing the use of methotrexate in asthma were identified by a search of the MEDLINE, EMBASE, CINAHL, Biological Abstracts on CD, and Current Contents databases. Bibliographies from identified studies and from review articles were manually searched. Published and unpublished reports in any language were identified and assessed for inclusion in the meta-analysis. We selected randomized, double-blind, placebo-controlled trials in which low-dose methotrexate was administered to corticosteroid-dependent asthmatics, and oral steroids were subsequently tapered according to the patients' clinical status. Data were extracted independently by two reviewers. For all eligible trials, the mean reduction in oral corticosteroid dose, the mean change in FEV1, and the standard deviations, were calculated for the treatment and control groups. Data concerning side-effects of therapy were also extracted. Data from 12 studies, reporting on a total of 250 patients, were pooled using a weighted average method, with weights proportional to the inverse of the variance of the treatment effect. Compared to placebo, the use of methotrexate was associated with a pooled 6.0% improvement in FEV1 (95% CI, 1.0-11%) and an 18.2% reduction in oral steroid use (95% CI, 11.7-24.7%). This corresponded to a 3.3 mg day-1 greater reduction in oral steroid use for patients taking methotrexate than for those taking placebo (95% CI, 2.1-4.4 mg day-1). Gastrointestinal complications and transient increases in liver enzymes were more common in patients randomized to methotrexate. Three potentially life-threatening side-effects (two pneumonias and one liver dysfunction) occurred in 159 patients randomized to methotrexate vs. none in those patients on placebo. It was concluded that methotrexate allowed a modest reduction in oral corticosteroid compared to patients receiving placebo. The benefit is relatively small, however, and should be balanced against the potential for side-effects associated with the use of methotrexate.     

The role of emergency medical services in primary injury prevention. East Carolina Injury Prevention Program

Recent studies have shown a high frequency of genetic hemochromatosis in the Caucasian population. In addition, the well known organ involvement of genetic hemochromatosis was evident; more than 50% of patients develop a typical arthropathy which may result in severe physical disability. Among approximately 5000 patients referred to the rheumatology outpatient clinics of Bad Nauheim and Frankfurt with different rheumatologic diagnoses, 11 patients with typical signs of hemochromatotic arthropathy were identified. In none of those cases had the diagnosis "genetic hemochromatosis" been previously established. These patients had been treated for rheumatoid arthritis and other rheumatologic disorders over several years. All showed severe organ dysfunction due to iron overload, resulting in a reduced life expectancy. This investigation shows that knowledge of the typical signs of hemochromatotic arthropathy could lead to an earlier diagnosis of genetic hemochromatosis which is necessary to prevent the complications of iron overload in those patients.     

Subdural effusion in type B Haemophilus influenzae meningitis. A study of 38 cases

OBJECTIVE: Studying clinical, laboratory and radiologic findings, as well as outcome, observed in patients with meningitis caused by Hib, and its relationship with subdural effusion. MATERIAL AND METHODS: Retrospective study of 38 meningitis caused by Hib. Patients were aged between 3 months and 5 years. Imaging was performed in 26 cases (68%): CT in 21 children (55%) and cranial sonography in 11 cases (29%). EEG was made in 29 patients (76%) and auditory-evoked potentials in 13 (34%). The mean follow-up period after discharge was 24 months. RESULTS: Sixty-six per cent were male and 34% female. Eight cases had subdural effusion. These patients showed higher white cell counts in blood and CSF, higher levels of proteins in CSF, and lower levels of glucose in the same medium. They also had seizures before or during hospitalization, with higher frequency than those without subdural effusion (50% vs 26%) as well as more prolonged fever (127 vs 73 hours). No specific treatment was required in any case. CONCLUSIONS: Subdural effusion is one of the most frequent complications observed in meningitis. Patients frequently present more important clinical and laboratory alterations. This finding is not related with neurologic sequelae and they resolve spontaneously with time.     

Twelve cases of systemic lupus erythematosus in boys]

We compared clinical findings in 12 cases of systemic lupus erythematosus (SLE) in boys with those in 49 cases in girls. The age at which SLE developed in boys was consistent with that of infantile SLE and there was no age specificity. Momy cases in boys were diagnosed earlier as compared with cases in girls. Symptoms of infantile SLE, such as fever, arthalgia, butterfly rash, and urinary abnormalities, did not differ between boys and girls. However, a higher percentage of boys (58.3%) had central nervous system complications at onset than did girls (30.6%). Platelet counts tended to be higher in boys than in girls, a finding that suggests SLE tends to be more severe in boys than in girls. The incidence in the appiarance of LE cells, anti-Sm antibodies and immune complexes was higher in boys than in girls. Type IV or V renal pathologic changes (World Health Organization Histologic Classification) were present in 70% of boys. Our findings suggest that SLE in boys is more severe than that in girls and is more likely to be associated with central nervous system complications and severe renal complications.     

Oncocytic cancers of the thyroid. Hürthle cell cancers

Nonvalvular atrial fibrillation is a frequent finding in elderly patients; the risk of thromboembolic complications is comparable to that reported in patients with rheumatic atrial fibrillation. Recently, 6 multicenter clinical trials (5 primary prevention, 1 secondary prevention trail) have been published which demonstrate equivocally that oral anticoagulation therapy significantly reduces the embolic risk in patients with nonvalvular atrial fibrillation by about 67% to 87%. The target INR of anticoagulation with warfarin in 2 of these trials was 1.4 to 2.8 ("low-dose" warfarin); interestingly, the magnitude of risk reduction was similar to these 2 studies with "low-dose" warfarin as it has been reported by the others using full-dose warfarin with an INR target between 2.0 and 4.5. Side effects of oral anticoagulation (severe bleeding complications) were low in these trials. Thus, the benefit-risk ratio in these 6 clinical trials encourage the use of oral anticoagulation in patients with nonvalvular atrial fibrillation. It will be a challenge to transfer these results to clinical practice, and to define in more detail the risk-benefit ratios for subgroups of patients with atrial fibrillation, e.g. patients > 75 years of age, or patients with "lone" or paroxysmal atrial fibrillation. It is well established that patients with chronic atrial fibrillation undergoing medical or DC-cardioversion are at risk for thromboembolic complications. In previous studies, this risk appears to be in the range of 2% without concomitant anticoagulation, but only 0.33% in those patients with concomitant anticoagulation. Thus, it is widely accepted that patients should be anticoagulated for at least 2 weeks prior and after planned cardioversion. Recently, an alternative concept has been proposed omitting anticoagulation before cardioversion; instead, transesophageal echocardiography is used to exclude intracardiac thrombi. Because it is known that mechanical function of the left atrium and appendage is still impaired after cardioversion, this concept of echocardiographic-guided cardioversion does not assign the necessity of anticoagulation at the day of cardioversion, and 2 weeks afterwards. The safety aspects of this concept of echocardiographic-guided cardioversion is under current investigation.     

Incidence of complications following 5-fluorouracil with trabeculectomies

To investigate the incidence of complications reportedly caused by the use of 5-fluorouracil (5-FU) in glaucoma filtering surgery, we performed trabeculectomy with 5-FU on 57 eyes of 56 patients with advanced glaucoma. The mean preoperative intraocular pressure was 34.8 mm Hg. The most frequent complication encountered was superficial punctate keratopathy (26%), followed by shallowing of the anterior chamber (12%), choroidal detachment (9%), and flap retraction (7%). We, however, did not encounter any cases of confluent corneal epithelial defect, subepithelial scarring, or striate melanokeratosis which are usually described with the use of 5-FU. With a mean follow-up of 7.1 months, an intraocular pressure less than 16 mm Hg without hypotensive therapy were achieved in 73.7% of cases, and less than 21 mm Hg without hypotensive therapy in 86%. Considering the low incidence of complications and the high success rate, we recommend the use of 5-FU in routine glaucoma filtering surgery.     

Gallstone disease in patients over the age of 80. Surgery or long-term medical treatment?

OBJECTIVE: Growth in the geriatric population is increasing the biliary pathology of the elderly, thus becoming more frequent in the medical environment. The different therapeutic methods that are at present in use, should be applied to this group, employing open cholecystectomy as a reference. MATERIAL AND METHODS: During a period of 5 years we have attended 209 patients over the age of 80 (13.8 of the total of gallstones), 76 patients (36.4%) underwent surgery and in 133 cases (63.6%) another therapeutic method was decided upon. The progression, complications and mortality rate are studied closely herein. RESULTS: The majority, 156 (74.6%) were not previous admissions and in 108 (51.7%) the symptoms had been present for less than one month. Eighty four (40.2%) were suffering from jaundice on admission (on average 4 days) and 89 (42.6%) showed signs of inflammation. 23 patients (11%) were submitted only to an endoscopic sphincterotomy. Of those patients who underwent surgery, 52 (67.5%) had a range of inflammatory phenomena. Open cholecystectomy was carried out on 65 patients (85.5%). Sixty one patients (29.2%) presented complications, 38 (50%) in the group underwent surgery. Twenty eight patients (13.4%) died-9 (11.8%) of the 76 patients were operated upon. CONCLUSIONS: Elderly patients can undergo surgery in selected cases with an acceptable mortality rate and high morbidity. Surgery is recommended in those of a lesser age, not always possible as many of them lacked prior symptoms.     

Utilization of on-site primary care services by HIV-seropositive and seronegative drug users in a methadone maintenance program

The feasibility of on-site primary care services and their use by human immunodeficiency virus HIV-seropositive and seronegative injecting drug users within an outpatient methadone maintenance program are examined. A 16-month prospective study was conducted within an ongoing cohort study of HIV infection at a New York City methadone program with on-site primary care services. The study group consisted of 212 seropositive and 264 seronegative drug injectors. A computerized medical encounter data base, with frequencies of primary care visits and with diagnoses for each visit, was linked to the cohort study data base that contained information on patients' demographic characteristics, serologic status, and CD4+ T-lymphocyte counts. Eighty-one percent of the drug injectors in the study voluntarily used on-site primary care services in the methadone program. Those who were HIV-seropositive made more frequent visits than those who were seronegative (mean annual visits 8.6 versus 4.1, P < .001), which increased with declining CD4+ T-lymphocyte counts; 79 percent of those who were seropositive with CD4 counts of less than 200 cells per cubic millimeter received on-site zidovudine therapy or prophylaxis against Pneumocystis carinii pneumonia, or both. Common primary care diagnoses for patients seropositive for HIV included not only conditions specific to the human immunodeficiency virus but also bacterial pneumonia, tuberculosis, genitourinary infections, asthma, dermatologic disease, psychiatric illness, and complications of substance abuse; those who were seronegative were most frequently seen for upper respiratory infection, psychiatric illness, complications of substance abuse, musculoskeletal disease, hypertension, asthma, and diabetes mellitus. Vaginitis and cervicitis,other gynecologic diseases, and pregnancy were frequent primary care diagnoses among both seropositive and seronegative women.