{"title":"Enterococcal bacteremia in a pediatric institution: a four-year review.","authors":"J M Boulanger, E L Ford-Jones, A G Matlow","doi":"10.1093/clinids/13.5.847","DOIUrl":"https://doi.org/10.1093/clinids/13.5.847","url":null,"abstract":"<p><p>We identified 77 cases of enterococcal bacteremia in 76 children hospitalized at a tertiary care pediatric institution from 1985 to 1989. To define the clinical characteristics of children with enterococcal bacteremia and to assess the bacteriologic features of the infecting isolates, we retrospectively reviewed the charts and reanalyzed the bacteriologic data for 50 cases. Eighty-two percent of cases of bacteremia were nosocomial, and 26% were polymicrobial. Ninety-two percent of patients had significant underlying medical problems and/or had undergone recent surgery. Associated sites of infection included endovascular sites (two cases), the skin (two), and the urinary tract (one). Forty-eight percent of the patients had received antibiotics within 7 days preceding enterococcal bacteremia. Crude mortality figures for patients receiving appropriate two-drug therapy, appropriate monotherapy, and either no therapy or inappropriate therapy were 7%, 20%, and 6.25%, respectively. Children with enterococcal bacteremia constitute a heterogeneous group, although the great majority of cases are acquired in the hospital by children with serious underlying disease. Studies delineating appropriate antibiotic treatment for varied situations are needed.</p>","PeriodicalId":21184,"journal":{"name":"Reviews of infectious diseases","volume":"13 5","pages":"847-56"},"PeriodicalIF":0.0,"publicationDate":"1991-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1093/clinids/13.5.847","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13120283","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Pyomyositis in patients with diabetes mellitus.","authors":"D M Walling, W G Kaelin","doi":"10.1093/clinids/13.5.797","DOIUrl":"https://doi.org/10.1093/clinids/13.5.797","url":null,"abstract":"<p><p>Pyomyositis is a pyogenic infection of skeletal muscle that is endemic in the tropics and is being recognized with increasing frequency in temperate climates. We report two cases of nonendemic pyomyositis in patients with diabetes mellitus. A review of the literature suggests that diabetes mellitus may be an important risk factor for the development of pyomyositis. Possible mechanisms of this association are discussed.</p>","PeriodicalId":21184,"journal":{"name":"Reviews of infectious diseases","volume":"13 5","pages":"797-802"},"PeriodicalIF":0.0,"publicationDate":"1991-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1093/clinids/13.5.797","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13121127","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Hypothyroidism due to destruction of the thyroid by Kaposi's sarcoma.","authors":"L C Mollison, A Mijch, G McBride, B Dwyer","doi":"10.1093/clinids/13.5.826","DOIUrl":"https://doi.org/10.1093/clinids/13.5.826","url":null,"abstract":"<p><p>A case of hypothyroidism that manifested as depression and deteriorating functional status and that ultimately resulted in the death of a 41-year-old patient with AIDS is described. Postmortem examination revealed destruction of the thyroid gland by Kaposi's sarcoma. Analysis of stored serum samples revealed that the patient had become profoundly hypothyroid during his terminal illness. Practitioners are reminded of the need to exclude metabolic causes when treating encephalopathy in patients infected with human immunodeficiency virus.</p>","PeriodicalId":21184,"journal":{"name":"Reviews of infectious diseases","volume":"13 5","pages":"826-7"},"PeriodicalIF":0.0,"publicationDate":"1991-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1093/clinids/13.5.826","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13120277","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Experimental infection of humans with filariae.","authors":"T B Nutman","doi":"10.1093/clinids/13.5.1018","DOIUrl":"https://doi.org/10.1093/clinids/13.5.1018","url":null,"abstract":"<p><p>This report summarizes the findings of the 17 published studies involving humans who have been experimentally infected with filarial parasites. Over the past 60 years, 45 individuals have been deliberately infected with Wuchereria bancrofti, Brugia malayi, Brugia pahangi, Loa loa, Mansonella perstans, Mansonella ozzardi, and/or Onchocerca volvulus. The findings from these experimental infections of humans have helped define microfilarial survival and periodicity within human hosts, the prepatent period for the causative agents of lymphatic filariasis, etiologic agents for particular clinical syndromes, immunologic and hematologic consequences of filarial infection, and the role of chemotherapeutic agents in the prevention and treatment of filarial infections.</p>","PeriodicalId":21184,"journal":{"name":"Reviews of infectious diseases","volume":"13 5","pages":"1018-22"},"PeriodicalIF":0.0,"publicationDate":"1991-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1093/clinids/13.5.1018","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13120389","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Spotted fever group rickettsial infections in Australia.","authors":"D J Sexton, B Dwyer, R Kemp, S Graves","doi":"10.1093/clinids/13.5.876","DOIUrl":"https://doi.org/10.1093/clinids/13.5.876","url":null,"abstract":"<p><p>More than four decades ago, Rickettsia australis was discovered to be the etiologic agent of Queensland tick typhus (QTT), yet many unanswered questions persist about the ecology, epidemiology, and clinical features of this disease. We review 46 previously published cases of QTT along with 16 cases discovered by active surveillance. QTT is usually a mild disease. Patients often have regional lymphadenopathy and eschars. Some have vesicular rashes. Because clinical features overlap, serologic tests are necessary to distinguish QTT from other endemic Australian rickettsial diseases (scrub and murine typhus). Only two tick vectors of R. australis have been identified: Ixodes holocyclus and Ixodes tasmani. Until rickettsiae are isolated from patients in Victoria and Tasmania, it remains unproven that spotted fever group infections in these locations are due to R. australis. However, available serologic, epidemiologic, and clinical data suggest that QTT is not confined to the area in which R. australis was first isolated (Queensland); rather, it occurs along a 3,200-km span of eastern coastal Australia, from tropical to temperate climates.</p>","PeriodicalId":21184,"journal":{"name":"Reviews of infectious diseases","volume":"13 5","pages":"876-86"},"PeriodicalIF":0.0,"publicationDate":"1991-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1093/clinids/13.5.876","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13120827","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
J Collazos, V Egurbide, J de Miguel, J Echeverria, M A Usera
{"title":"Liver abscess due to Salmonella enteritidis 19 months after an episode of gastroenteritis in a man who underwent a cholecystectomy.","authors":"J Collazos, V Egurbide, J de Miguel, J Echeverria, M A Usera","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":21184,"journal":{"name":"Reviews of infectious diseases","volume":"13 5","pages":"1027-8"},"PeriodicalIF":0.0,"publicationDate":"1991-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13121118","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Natural history of recurrent urinary tract infections in women.","authors":"W Brumfitt, J M Hamilton-Miller","doi":"10.1093/clinids/13.5.1024","DOIUrl":"https://doi.org/10.1093/clinids/13.5.1024","url":null,"abstract":"","PeriodicalId":21184,"journal":{"name":"Reviews of infectious diseases","volume":"13 5","pages":"1024-5"},"PeriodicalIF":0.0,"publicationDate":"1991-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1093/clinids/13.5.1024","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13121119","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Factors affecting the immunogenicity of oral poliovirus vaccine in developing countries: review.","authors":"P A Patriarca, P F Wright, T J John","doi":"10.1093/clinids/13.5.926","DOIUrl":"https://doi.org/10.1093/clinids/13.5.926","url":null,"abstract":"<p><p>Although rates of seroconversion following administration of trivalent oral poliovirus vaccine (TOPV) approach 100% in industrialized countries, only 73% (range, 36%-99%) and 70% (range, 40%-99%) of children in developing countries have detectable antibody to poliovirus types 1 and 3, respectively, after three doses. While factors accounting for these differences have not been fully elucidated, available data suggest that type 2 vaccine virus and enteric pathogens often interfere with responses to types 1 and 3 vaccine viruses but that this interference may be overcome by modifying the absolute and relative dosage of the three Sabin types. Increasing the interval between doses beyond 30 days may also be important, in view of the prolonged excretion of vaccine virus and the potential for interference with responses to subsequent doses. Although advances in molecular biology may ultimately lead to the development of more-immunogenic vaccine candidates, approaches such as increasing the number of doses of TOPV, mass vaccination campaigns, and combined use of oral and inactivated vaccines should also be considered.</p>","PeriodicalId":21184,"journal":{"name":"Reviews of infectious diseases","volume":"13 5","pages":"926-39"},"PeriodicalIF":0.0,"publicationDate":"1991-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1093/clinids/13.5.926","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12825749","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Perioperative antimicrobial prophylaxis in middle Tennessee, 1989-1990.","authors":"J S Currier, H Campbell, R Platt, A B Kaiser","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The patterns of use of perioperative antimicrobial prophylaxis were assessed in a randomly selected sample of short-stay hospitals in middle Tennessee. Overall, 438 procedures (48%) were associated with antimicrobial prophylaxis. Prophylaxis was more common in hospitals with more than 400 beds than in smaller hospitals. Moreover, prophylactic antibiotics were given more often for procedures with a proven indication for prophylaxis than for those without a proven indication (60% vs. 41%, P less than .05); this relationship remained constant regardless of hospital size (common odds ratio, 2.09). However, prophylaxis for procedures with a proven indication was more likely to be given in teaching hospitals than in nonteaching hospitals (odds ratios, 5.41 vs. 1.94). The duration of prophylaxis was less than 2 days for 89% of procedures. A wide variety of agents were used. This study suggests that while improvements have been made over the past decade in decisions about the duration of prophylaxis, considerable variation remains in the selection of the procedures in which such treatment is administered and of the antimicrobial agents used.</p>","PeriodicalId":21184,"journal":{"name":"Reviews of infectious diseases","volume":"13 Suppl 10 ","pages":"S874-8"},"PeriodicalIF":0.0,"publicationDate":"1991-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12918720","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Multidrug-resistant typhoid in children: presentation and clinical features.","authors":"Z A Bhutta, S H Naqvi, R A Razzaq, B J Farooqui","doi":"10.1093/clinids/13.5.832","DOIUrl":"https://doi.org/10.1093/clinids/13.5.832","url":null,"abstract":"<p><p>Typhoid accounts for 8% of pediatric admissions to the Aga Khan University Hospital in Karachi, Pakistan. Over a 4-year period (1986-1989), 355 children had typhoid documented by culture of blood or bone marrow. Strains of Salmonella, resistant to ampicillin, chloramphenicol, and trimethoprim-sulfamethoxazole accounted for 20% of these cases. Compared with children infected by drug-susceptible strains of Salmonella, children with multiresistant infection were generally sicker at presentation and were more likely to be assessed as appearing \"toxic\" (P less than .001), as having disseminated intravascular coagulation (P less than .01), and as exhibiting hepatomegaly (P less than .01). The mortality was 4.2% among children with multiresistant infection and 1.4% among those infected with strains susceptible to ampicillin, chloramphenicol, and trimethoprim-sulfamethoxazole; the higher mortality in the former group was probably due to a longer duration of illness (P less than .05) and to ineffectual oral antimicrobial therapy before hospitalization.</p>","PeriodicalId":21184,"journal":{"name":"Reviews of infectious diseases","volume":"13 5","pages":"832-6"},"PeriodicalIF":0.0,"publicationDate":"1991-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1093/clinids/13.5.832","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13120279","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}