RESUMO
PURPOSE: In autumn 2004 the local association of physicians (Arztlicher Kreis- und Bezirksverband München) performed a survey among employed physicians in Munich on working hours and working conditions. The aim of the study was to assess the extent to which the German law on working hours is actually implemented in employed physicians, and to obtain information about their work satisfaction. METHODS: A questionnaire was sent to all employed physicians in hospitals and medical practices. Participants were asked to give anonymous information and send it back per mail. RESULTS: In total, 2450 out of 5461 physicians took part in the survey. 45% reported that their working hours do not meet the German law on working hours of 1994. 44.4% stated that overtime is not fully recognized by their employers. 43.5% think the job would become more attractive if the law was implemented. 63.3% expect an income loss with the implementation. 53.7% are thinking about quitting their job. For 59.9% the burden of long working hours is an important reason for this. Women are more likely to be given a limited employment contract than men, and their overtime is more rarely recognized in full. CONCLUSION: Many employed physicians in Munich are dissatisfied with their job. The high burden of long working hours is a main reason for this.
Assuntos
Atitude do Pessoal de Saúde , Satisfação no Emprego , Corpo Clínico Hospitalar , Médicos , Carga de Trabalho/legislação & jurisprudência , Adulto , Coleta de Dados , Emprego , Feminino , Alemanha , Humanos , Masculino , Corpo Clínico Hospitalar/legislação & jurisprudência , Pessoa de Meia-Idade , Médicos/legislação & jurisprudência , Fatores Sexuais , Sociedades Médicas , Inquéritos e Questionários , Fatores de Tempo , Tolerância ao Trabalho ProgramadoRESUMO
We investigated self-reported sleep quality in a group of 50 patients in different stages of HIV-1 infection by using a standardized questionnaire (Pittsburgh Sleep Quality Index). Alterations of sleep were found to be significantly correlated with the most severe stage of infection in AIDS patients. Analysis of data failed to indicate a significant influence of zidovudine on self-reported sleep quality.
Assuntos
Infecções por HIV/complicações , Autorrevelação , Transtornos do Sono-Vigília/complicações , Zidovudina/uso terapêutico , Adulto , Idoso , Feminino , Infecções por HIV/tratamento farmacológico , Infecções por HIV/psicologia , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Transtornos do Sono-Vigília/psicologiaRESUMO
BACKGROUND: Visceral leishmaniasis is an important infection in patients infected with human immunodeficiency virus and living in areas endemic for Leishmania sp. Leishmaniasis, however, is rarely suspected in patients residing in nonendemic countries. METHODS: Retrospective case analysis of 15 patients with human immunodeficiency virus infection and leishmaniasis treated at seven German clinics. The clinicopathological features and the diagnostic role of biopsy and/or cytology as compared to serology were evaluated. RESULTS: All patients were severely immunocompromised. One patient was first diagnosed at autopsy. One patient with mucocutaneous disease was diagnosed by nasal biopsy. All others had amastigotes detected in bone marrow (13/13), liver (3/3), and gastrointestinal mucosa (4/4). Serology was positive in only 6 or 13. CONCLUSION: Visceral leishmaniasis is an important opportunistic infection in patients with acquired immunodeficiency syndrome and it must be ruled out in every patient with fever and/or pancytopenia and an appropriate travel history. Because serological diagnosis is often insufficient, pathologists must be aware of the association between human immunodeficiency virus infection and leishmaniasis. Diagnosis depends on detection of the parasite in submitted specimens.
Assuntos
Infecções Oportunistas Relacionadas com a AIDS/epidemiologia , Síndrome da Imunodeficiência Adquirida/complicações , Leishmaniose Visceral/epidemiologia , Infecções Oportunistas Relacionadas com a AIDS/diagnóstico , Adulto , Animais , Evolução Fatal , Humanos , Leishmania donovani , Leishmaniose Visceral/diagnóstico , Masculino , Pessoa de Meia-Idade , PrevalênciaRESUMO
BACKGROUND: Pneumocystis carinii pneumonia (PCP) is one of the most common AIDS defining diagnoses. METHODS: In a prospective observational trial all cases of Pneumocystis carinii pneumonia (PCP) were evaluated. Patients with and without PCP-prophylaxis were compared for symptoms, efficacy, side effects and mortality at week 4 and 26. RESULTS: 293 patients developed a PCP episode. Patients with no prophylaxis had a significant lower CD4 cell count and a more severe clinical status at time of diagnosis. This was pronounced in the group with first positive HIV test at time of diagnosis. There was no difference in the rate of successful treatment between both groups. At week four a tendency to a better survival in the group with prophylaxis was observed, however this changed to a trend to a better survival at week 26 for the group without prophylaxis. CONCLUSION: Even in the era of highly active antiretroviral treatment many patients present with PCP. Nearly 60% of patients presented without antiretroviral treatment or PCP-prophylaxis. Nearly 25% of all patients had their first HIV-test at time of PCP diagnosis.
Assuntos
Infecções Oportunistas Relacionadas com a AIDS/epidemiologia , Pneumonia por Pneumocystis/epidemiologia , Infecções Oportunistas Relacionadas com a AIDS/complicações , Infecções Oportunistas Relacionadas com a AIDS/prevenção & controle , Adulto , Fármacos Anti-HIV/uso terapêutico , Feminino , Alemanha/epidemiologia , Infecções por HIV/diagnóstico , Infecções por HIV/tratamento farmacológico , Humanos , Masculino , Pessoa de Meia-Idade , Pneumonia por Pneumocystis/complicações , Pneumonia por Pneumocystis/prevenção & controle , Estudos ProspectivosRESUMO
Toxoplasmosis-retinochorioiditis is the second most frequent opportunistic infection of the eye among our series of AIDS patients. Between 1985 and 1990 we diagnosed 7 cases in 261 AIDS patients (Walter Reed classification 6); prevalence = 2.7%). The incidence has been increasing over the years. In four cases, toxoplasmosis was restricted to the eye, in three cases, ocular disease occurred combined with toxoplasmosis of the central nervous system. Since serological findings are not very reliable in AIDS-patients, the most important element in the differential diagnosis against retinitis of different etiology is ophthalmoscopy. There are a number of findings which allow differentiation of toxoplasmosis from other forms of retinitis, especially cytomegalovirus retinitis. Toxoplasmosis-retinitis was stopped in all cases by administering a specific therapy of pyrimethamine combined with clindamycin, a sulfonamide or spiramycin. Stable scar formation was achieved after 2-3 weeks therapy. Subsequent maintenance therapy with Fansidar (pyrimethamine + sulfadoxine) protected 4/4 patients from a relapse, while maintenance therapy with pyrimethamine alone allowed a relapse in 1/2 patients.
Assuntos
Síndrome da Imunodeficiência Adquirida/diagnóstico , Coriorretinite/diagnóstico , Infecções Oportunistas/diagnóstico , Toxoplasmose Ocular/diagnóstico , Adulto , Feminino , Angiofluoresceinografia , Humanos , Masculino , Pessoa de Meia-Idade , OftalmoscopiaRESUMO
BACKGROUND AND OBJECTIVES: We tested dried blood from an ABO bedside test card which had been stored at room temperature for 12 years, to prove that a patient with HIV-1 infection had been infected by blood transfusion. MATERIALS AND METHODS: Immunoblots for HIV-1 antibodies and threefold PCRs with half-nested primers for the HIV-1 integrase gene were done with eluates from the dried blood spots. RESULTS: HIV-1 antibodies and HIV-1 DNA could be detected in the sample from one unit of blood, but not from the two other units or from the recipient before transfusion. CONCLUSION: Further studies should be done on the validity of stored dried blood as an alternative to the storage of frozen donor serum for several years for 'look-back' studies.
Assuntos
Sistema ABO de Grupos Sanguíneos/imunologia , Síndrome da Imunodeficiência Adquirida/diagnóstico , Manchas de Sangue , HIV-1/isolamento & purificação , Programas de Rastreamento/métodos , Reação Transfusional , Síndrome da Imunodeficiência Adquirida/sangue , Síndrome da Imunodeficiência Adquirida/transmissão , Doadores de Sangue , Feminino , Testes Hematológicos/instrumentação , Humanos , Pessoa de Meia-Idade , Fatores de RiscoRESUMO
OBJECTIVE: To assess the natural history of Kaposi's sarcoma (KS) in HIV-positive women living in Germany. METHODS: All physicians reporting the diagnosis of KS in a female patient were contacted and asked for detailed information. DESIGN: Descriptive study of clinical, epidemiological and immunological data of ten women with biopsy-proven KS living in Germany were evaluated. The results are compared with those of other previously published studies of women with KS from Italy, France and the USA. SETTING: Five centres in Germany. RESULTS: Of 765 German women with AIDS, only 10 (1.3%) were reported to suffer from Kaposi's sarcoma (KS) compared with 1771 of 8128 men (21.8%). Mean age in these women was 39.7 years. KS was the first AIDS defining event in nine women and the reason for HIV-testing in three. The mean CD4 count was 215/microliters. Two patients were of African origin, had only recently come to Germany and were most likely to have acquired their HIV-infection in Africa. Three patients were i.v.-drug users (IVDU). Two of these (and most likely all three) had worked as prostitutes. Of five women who had contracted HIV via heterosexual contacts, one worked as a prostitute and the other four were married to or were living together with a bisexual HIV-positive man. All four male partners have also developed KS. The course of the disease seems to be particularly aggressive in female patients with eight of 10 women presenting with or progressing to widely disseminated disease with extensive involvement of internal organs. In this cohort survival was longer in females who acquired their HIV infection heterosexually compared to IVDU and was strongly correlated with higher CD4-counts at diagnosis. CONCLUSIONS: KS seems to run a particularly aggressive course in women. Our data are consistent with a sexually transmittable aetiological agent of KS. Prostitution, an issue yet to be addressed by other authors reporting series of women with KS, was reported in four of our patients. Further studies are needed to clarify the significance of this finding.
Assuntos
Síndrome da Imunodeficiência Adquirida/complicações , Sarcoma de Kaposi/etiologia , Síndrome da Imunodeficiência Adquirida/imunologia , Síndrome da Imunodeficiência Adquirida/mortalidade , Adulto , Contagem de Linfócito CD4 , Linfócitos T CD4-Positivos/imunologia , Transmissão de Doença Infecciosa , Feminino , Seguimentos , Alemanha/epidemiologia , Soropositividade para HIV , Humanos , Pessoa de Meia-Idade , Prognóstico , Sarcoma de Kaposi/imunologia , Sarcoma de Kaposi/mortalidade , Fatores Sexuais , Comportamento Sexual , Parceiros Sexuais , Abuso de Substâncias por Via IntravenosaRESUMO
BACKGROUND: The objective of this cross-sectional, nonrandomized, prospective study was to generate data on the prevalence of GB virus C (GBV-C)/hepatitis G virus (HGV) in a cohort of HIV-infected homosexuals from Munich. PATIENTS: A total of 71 HIV-infected homosexual men were analyzed for prevalence of GBV-C RNA and antibodies to the E2 envelope glycoprotein (E2Ab). 475 healthy volunteer blood donors in southern Bavaria served as a control group. RESULTS: The prevalence of GBV-C RNA was 27% (control group: 2.3%) and the prevalence of E2Ab was 35% (control group: 6%). The total prevalence for present and past infection was 62%. The differences between the HIV-infected patients and the control group were significant (p < 0.0001). GBV-C RNA and E2Ab were not detected simultaneously in any serum sample. The E2Ab positive patients were older than the GBV-C RNA positives (mean 46 years versus 39 years, p = 0.0350). The GBV-C RNA and E2Ab negative patients were older than the GBV-C RNA positives (mean 47 years versus 39 years, p = 0.0236). The E2Ab positive patients had suffered sexually transmitted diseases more frequently than the patients negative for markers of GBV-C infection (p = 0.0308). E2Ab positive patients also had higher mean levels of alanine aminotransferase compared to patients without evidence of GBV-C infection (p = 0.0164). 59.4% of all individuals were anti-HBc IgG positive. CONCLUSION: The data can be interpreted as indirect evidence for sexual transmission of GBV-C.
Assuntos
Flaviviridae/isolamento & purificação , Infecções por HIV/complicações , Anticorpos Anti-Hepatite/sangue , Hepatite Viral Humana/complicações , Proteínas do Envelope Viral/sangue , Adulto , Alanina Transaminase/sangue , Estudos de Coortes , Ensaio de Imunoadsorção Enzimática , Flaviviridae/genética , Alemanha/epidemiologia , Infecções por HIV/sangue , Antígenos do Núcleo do Vírus da Hepatite B/sangue , Hepatite Viral Humana/sangue , Hepatite Viral Humana/epidemiologia , Homossexualidade Masculina , Humanos , Imunoglobulina G/sangue , Masculino , Pessoa de Meia-Idade , Reação em Cadeia da Polimerase , RNA Viral/análiseRESUMO
To evaluate the value of single and nested PCRs for diagnosis of Pneumocystis carinii pneumonia (PCP) in a variety of respiratorily distressed patient groups, 574 respiratory samples from 334 patients (89 human immunodeficiency virus [HIV]-positive patients, 61 transplant recipients, 66 malignancy patients, 34 otherwise immunosuppressed patients, and 84 immunocompetent patients) were prospectively examined by microscopy and single and nested PCRs. The resulting data were correlated with clinical evidence of PCP. Microscopy and single PCR of bronchoalveolar lavage (BAL) specimens from HIV patients were 100% sensitive and specific in detecting PCP, whereas nested PCR, although being 100% sensitive, reached a specificity of only 97.5%. In the three non-HIV immunosuppressed patient groups, both single and nested PCR invariably produced lower positive predictive values than microscopy. Among immunocompetent patients, the positive predictive values of both PCRs were 0%. Therefore, the diagnostic values of the PCR methods tested do not seem to offer any additional advantage compared to that of conventional microscopy for these patient groups. However, nested PCR identified a significant percentage of clinically silent P. carinii colonizations in about 17 to 20% of immunocompetent and immunosuppressed non-HIV patients.
Assuntos
Hospedeiro Imunocomprometido , Pneumocystis/isolamento & purificação , Pneumonia por Pneumocystis/diagnóstico , Reação em Cadeia da Polimerase/métodos , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Líquido da Lavagem Broncoalveolar/microbiologia , Criança , Pré-Escolar , Estudos de Avaliação como Assunto , Feminino , Humanos , Imunocompetência , Lactente , Masculino , Microscopia , Pessoa de Meia-Idade , Pneumonia por Pneumocystis/epidemiologia , Pneumonia por Pneumocystis/microbiologia , Valor Preditivo dos Testes , Estudos Prospectivos , Sensibilidade e Especificidade , Escarro/microbiologiaRESUMO
Our aim was to establish the frequency and the longitudinal pattern of MAC culture positivity in late stage HIV-infected patients. Two other aims were to analyse risk factors for progression from localized to systemic disease and the value of PCR diagnosis using blood specimens. A total of 107 patients were recruited to be followed for 32 weeks. Prior MAC treatment and CD4 > 100/microliters were exclusion criteria. A total of 56 patients showed M. avium in at least 1 culture. 10/37 patients with MAC detected by culture first in 'non-sterile' specimens (stool, sputum) and urine progressed to systemic disease as determined by positive blood culture. Risk factors associated with this progression were a high symptom score at baseline, lymphadenopathy, anaemia, and low platelets. PCR was less sensitive than culture in detection of M. avium in blood specimens: Only 7/29 patients with positive blood cultures had a positive PCR at the same time. We conclude that symptomatic patients with advanced HIV-infection have a high frequency of MAC detection. Progression from localized to systemic culture positivity is associated with risk factors. Early 'pre-emptive' therapy is discussed.
Assuntos
Síndrome da Imunodeficiência Adquirida/complicações , Complexo Mycobacterium avium , Infecção por Mycobacterium avium-intracellulare/complicações , Reação em Cadeia da Polimerase/métodos , Síndrome da Imunodeficiência Adquirida/microbiologia , Adulto , DNA Bacteriano/isolamento & purificação , Feminino , Humanos , Hospedeiro Imunocomprometido , Masculino , Pessoa de Meia-Idade , Complexo Mycobacterium avium/genética , Complexo Mycobacterium avium/isolamento & purificação , Infecção por Mycobacterium avium-intracellulare/microbiologia , Estudos ProspectivosRESUMO
OBJECTIVE: To study syphilis in HIV infection focusing on immunocompromised patients with an atypical or aggressive clinical course of syphilis, inappropriate serological reactions or an unreliable response to therapy. STUDY DESIGN: A multicentre retrospective chart review using a standardised questionnaire for all patients with active syphilis. SETTINGS: Thirteen dermatological and medical centres throughout Germany, all members of the German AIDS Study Group (GASG). PATIENTS: Clinical data of 11,368 HIV infected patients have been analysed for cases of active syphilis requiring treatment. Asymptotic patients with reactive serological parameters indicating latent syphilis without a need for treatment were excluded. RESULTS: Active syphilis was reported in 151 of 11,368 HIV infected patients (1.33%, range per centre 0.3%-5.1%). Most of the 151 syphilis patients were male (93%) and belonged to the homosexual or bisexual exposure category for HIV infection (79%); another 6% were iv drug users. Among the 151 syphilis patients primary syphilis was diagnosed in 17.2%, maculopapular secondary syphilis in 29.1%, ulcerating secondary syphilis in 7.3%, neurosyphilis in 16.6% and latent seropositive syphilis without clinical symptoms but serological abnormalities indicating active syphilis in 25.2%. A history of prior treatments for syphilis was reported in 50%. At the time of syphilis diagnosis 26.5% of the patients were in CDC stage II, 33.8% in stage III and 24.5% in stage IV of HIV disease (CDC classification 1987). CD4 cell count was lowest in those with ulcerating secondary syphilis (mean 307, SD 140/microliters) and neurosyphilis (351, SD 235/ microliters). The highest CD4 count was found in patients with early primary and early secondary syphilis (444, SD 163/microliters and 470, SD 355/microliters). Inappropriate serological response to syphilis infection was found in 81 of 151 patients (54%). Remarkable findings were false negative VDRL titres (11 patients with non primary syphilis), false negative TPHA (1) or 19S-IgM-FTA-ABS-tests (16), and strongly reactive VDRL (> or = 512, 8) or TPHA titres (> or = 10 240, 47). Treatment failures were reported in at least 6 of 151 cases (4%). CONCLUSIONS: Atypical clinical and serological courses of syphilis were observed in HIV infected patients. Ulcerating secondary syphilis with general symptoms ("malignant syphilis") was 60 times more frequent than in historic syphilis series. Neurosyphilis was found in one sixth of those with active syphilis. Therefore lumbar puncture should be considered a routine in coinfections with HIV and syphilis. Treatment efficacy should be monitored carefully.