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PACIENTES COLOSTOMIZADOS SOBRE OS CUIDADOS DE ENFERMAGEM DAS UNIDADES DE INTERNAÇÃO EM ONCOLOGIA. ESTIMA 2021. [DOI: 10.30886/estima.v19.1025_pt] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Objetivo:Analisar as percepções dos pacientes com câncer colorretal em uso de colostomia sobre os cuidados de enfermagem das unidades de internação em oncologia de um hospital do oeste de Santa Catarina. Métodos: Estudo descritivo-exploratório de abordagem qualitativa realizado nas unidades de internação em oncologia do Hospital Regional do Oeste, no período de janeiro a agosto de 2020, por meio de um questionário contendo dados sociodemográficos e entrevista semiestruturada, aplicado a 20 pacientes com câncer colorretal em uso de colostomia. Os dados foram analisados por meio da Análise de Conteúdo de Laurence Bardin. Resultados: Os resultados apontaram prevalência de colostomizados do sexo masculino, com idade média de 60,25 anos, casados, aposentados e com ensino fundamental incompleto. A partir da análise qualitativa das entrevistas surgiu a categoria: percepções dos pacientes sobre os cuidados de enfermagem, a qual foi subdividida em: cuidados de enfermagem com a bolsa e a estomia e cuidados de enfermagem na internação. Conclusão: Ao término da pesquisa, conclui-se que os colostomizados percebem que a equipe de enfermagem realiza os cuidados essenciais à bolsa e à estomia, incluindo sua troca e higiene durante a internação, atendendo às necessidades dos pacientes. Além disso, fornecem orientações importantes sobre o uso dos dispositivos, promovendo educação em saúde.
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PERCEPTIONS OF COLOSTOMY PATIENTS ABOUT NURSING CARE IN ONCOLOGY INPATIENT UNITS. ESTIMA 2021. [DOI: 10.30886/estima.v19.1025_in] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Objective: To analyze the perceptions of colorectal cancer patients using colostomy on the nursing care of the oncology inpatient units of a hospital in western Santa Catarina. Methods: Descriptive-exploratory study of qualitative approach carried out in the oncology inpatient units of the Hospital Regional do Oeste, in the period from January to August 2020, through a questionnaire containing sociodemographic data and semi-structured interview, applied to 20 patients with colorectal cancer using colostomy. The data were analyzed using Laurence Bardin’s Content Analysis. Results: The results indicated a prevalence of colostomy male patients, with a mean age of 60.25 years, married, retired, and with incomplete elementary education. From the qualitative analysis of the interviews emerged the category: patients’ perceptions of nursing care, which was subdivided into: nursing care with the bag and the stoma and nursing care during hospitalization. Conclusion: At the end of the survey, it is concluded that the colostomy patients perceive that the nursing staff performs the essential care of the bag and the stoma, including its exchange and hygiene during hospitalization, meeting the patients’ needs. In addition, they provide important guidance on the use of the devices, promoting health education.
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Outcome of treatment of MDR-TB or drug-resistant patients treated with bedaquiline and delamanid: Results from a large global cohort. Pulmonology 2021; 27:403-412. [PMID: 33753021 DOI: 10.1016/j.pulmoe.2021.02.006] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Accepted: 02/15/2021] [Indexed: 01/08/2023] Open
Abstract
The World Health Organization (WHO) recommends countries introduce new anti-TB drugs in the treatment of multidrug-resistant tuberculosis. The aim of the study is to prospectively evaluate the effectiveness of bedaquiline (and/or delamanid)- containing regimens in a large cohort of consecutive TB patients treated globally. This observational, prospective study is based on data collected and provided by Global Tuberculosis Network (GTN) centres and analysed twice a year. All consecutive patients (including children/adolescents) treated with bedaquiline and/or delamanid were enrolled, and managed according to WHO and national guidelines. Overall, 52 centres from 29 countries/regions in all continents reported 883 patients as of January 31st 2021, 24/29 countries/regions providing data on 100% of their consecutive patients (10-80% in the remaining 5 countries). The drug-resistance pattern of the patients was severe (>30% with extensively drug-resistant -TB; median number of resistant drugs 5 (3-7) in the overall cohort and 6 (4-8) among patients with a final outcome). For the patients with a final outcome (477/883, 54.0%) the median (IQR) number of months of anti-TB treatment was 18 (13-23) (in days 553 (385-678)). The proportion of patients achieving sputum smear and culture conversion ranged from 93.4% and 92.8% respectively (whole cohort) to 89.3% and 88.8% respectively (patients with a final outcome), a median (IQR) time to sputum smear and culture conversion of 58 (30-90) days for the whole cohort and 60 (30-100) for patients with a final outcome and, respectively, of 55 (30-90) and 60 (30-90) days for culture conversion. Of 383 patients treated with bedaquiline but not delamanid, 284 (74.2%) achieved treatment success, while 25 (6.5%) died, 11 (2.9%) failed and 63 (16.5%) were lost to follow-up.
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International Society of Cardiovascular Infectious Diseases Guidelines for the Diagnosis, Treatment and Prevention of Disseminated Mycobacterium chimaera Infection Following Cardiac Surgery with Cardiopulmonary Bypass. J Hosp Infect 2019; 104:214-235. [PMID: 31715282 DOI: 10.1016/j.jhin.2019.10.009] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2019] [Accepted: 10/08/2019] [Indexed: 02/09/2023]
Abstract
Mycobacterial infection-related morbidity and mortality in patients following cardiopulmonary bypass surgery is high and there is a growing need for a consensus-based expert opinion to provide international guidance for diagnosing, preventing and treating in these patients. In this document the International Society for Cardiovascular Infectious Diseases (ISCVID) covers aspects of prevention (field of hospital epidemiology), clinical management (infectious disease specialists, cardiac surgeons, ophthalmologists, others), laboratory diagnostics (microbiologists, molecular diagnostics), device management (perfusionists, cardiac surgeons) and public health aspects.
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[Off-label antibiotic use: malpractice or good clinical practice?]. LE INFEZIONI IN MEDICINA 2008; 16:212-218. [PMID: 19155687] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
In Italy, off-label drug use has been forbidden since 1998. However, Italian law allows off-label treatment for single cases only if treatment is considered irreplaceable, and completely under physician responsibility. To assess the consequences of such regulations for the infectious diseases specialist, we listed the indications of intravenous and oral antibiotics available in our hospital pharmacy service, and discussed them in a pool of nine infectious diseases specialists. Indications were compared with the recommended treatment of major bacterial syndromes as suggested by the major guidelines and textbooks. We found that standard treatment for several bacterial infections is off-label. The pool of specialists concluded that some off-label use of antibiotics is vital to daily practice in infectious diseases. Scientific societies should promote guidelines as the standard reference for good clinical practice, which should not be based only on the respect of drug labels.
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Abstract
OBJECTIVES The aims of this study were to evaluate the prevalence and impact of Chlamydia pneumoniae infection in HIV-positive patients and to establish the relationship between C. pneumoniae infection and lipid profile. METHODS Detection of C. pneumoniae was by polymerase chain reaction (PCR) on Peripheral Blood Mononuclear Cells (PBMCs) collected from 97 HIV-positive patients. Samples were collected after overnight fast in EDTA-treated tubes. On the same day, patients were also tested for routine chemistry, HIV viral load, CD3, CD8 and CD4 cell counts and lipid profile [cholesterol, high-density lipoproteins (HDLs), low-density lipoproteins (LDLs) and triglycerides]. RESULTS The overall prevalence of C. pneumoniae was 39%. The prevalence of C. pneumoniae was inversely related to the CD4 lymphocyte count (P=0.03). In the naive group, C. pneumoniae-positive patients had both significantly higher HIV load (71 021+/-15 327 vs. 14 753+/-14 924 HIV-1 RNA copies/mL; P=0.03) and lower CD4 cell count (348.0+/-165.4 vs. 541.7+/-294.8; P=0.04) than C. pneumoniae-negative patients. Moreover, treatment-naive patients with C. pneumoniae infection had significantly higher mean levels of cholesterol (185.3+/-56.2 vs. 124.8+/-45.9 mg/dL; P=0.01), triglycerides (117.2+/-74.7 vs. 68+/-27.6 mg/dL; P=0.04) and LDL (122.4+/-60.1 vs. 55.6+/-58 mg/dL; P=0.05) than C. pneumoniae-negative patients. CONCLUSIONS These data indicate that, in HIV-positive subjects, C. pneumoniae infection is relatively frequent and is associated with both low CD4 cell count and high HIV load. Furthermore, C. pneumoniae appears to be associated with hyperlipidaemia and might therefore represent a further risk factor for cardiovascolar disease in HIV-positive patients.
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Isolation of a novel sequevar of Mycobacterium flavescens from the synovial fluid of an AIDS patient. Clin Microbiol Infect 2005; 10:1017-9. [PMID: 15522008 DOI: 10.1111/j.1469-0961.2004.00947.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
This report describes the characterisation of a mycobacterium involved in a case of septic arthritis in an AIDS patient that was treated successfully with specific anti-mycobacterial drugs. The biochemical and cultural features, and the mycolic acid pattern as assessed by high-performance liquid chromatography, were fully compatible with the isolate being Mycobacterium flavescens. However, the isolate's 16S rDNA sequence differed by five nucleotides from the two known sequevars of M. flavescens, thus indicating that this isolate belonged to a new 16S rDNA sequevar.
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Serum pepsinogen and gastrin levels in HIV-positive patients: relationship with CD4+ cell count and Helicobacter pylori infection. Aliment Pharmacol Ther 2002; 16:807-11. [PMID: 11929400 DOI: 10.1046/j.1365-2036.2002.01234.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
BACKGROUND The relationship between serum parameters of gastric function and Helicobacter pylori infection in human immunodeficiency virus (HIV)-positive patients is almost unknown. AIMS To investigate in HIV-infected patients: (i) the relationship between serum gastrin and serum pepsinogens over the progressive phases of HIV-related disease; (ii) the impact of H. pylori infection on gastrin and pepsinogen serum levels and its relation to antral histology; (iii) the prevalence of parietal cell autoantibodies. METHODS Fifty-nine HIV-positive patients were studied by upper endoscopy plus gastric antral biopsy. Serum samples were tested for gastrin, pepsinogen A, pepsinogen C and parietal cell autoantibodies. RESULTS In patients without overt acquired immunodeficiency syndrome (AIDS), or with a CD4+ count of > 100 x 10(6) cells/L, mean serum levels of gastrin and pepsinogen C were higher than in subjects with AIDS or with a CD4+ count of < 100 x 10(6) cells/L (P < 0.01). Only one patient was found to be positive for parietal cell autoantibodies. H. pylori infection was associated with increased values of gastrin and pepsinogen C only in HIV-positive patients without AIDS or with a CD4+ count of > 100 x 10(6) cells/L. Atrophy was more frequent in patients with overt AIDS than in those without overt AIDS (57% vs. 33%, P=N.S.), and/or in patients with a CD4+ count of < 100 x 10(6) cells/L than in those with a CD4+ count of > 100 x 10(6) cells/L (62% vs. 26%, P < 0.05). CONCLUSIONS HIV-positive patients without overt AIDS have increased serum levels of gastrin and pepsinogen C compared with HIV-positive patients with overt AIDS.
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Three-times weekly teicoplanin in the outpatient treatment of acute methicillin-resistant staphylococcal osteomyelitis: a pilot study. J Chemother 2002; 14:71-5. [PMID: 11892903 DOI: 10.1179/joc.2002.14.1.71] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
Abstract
Treatment of osteomyelitis requires prolonged hospital stay, lengthy antibiotic therapy and adequate surgical debridement. Outpatient parenteral antibiotic therapy (OPAT) is a new approach to reduce patient discomfort and hospital costs. Teicoplanin, a glycopeptide antibiotic with a long half-life (72 hours), is one of the most useful drugs for OPAT. We performed a pilot study to assess the safety and efficacy of three-times weekly teicoplanin in the treatment of methicillin-resistant (MR) acute staphylococcal osteomyelitis. Ten patients with acute post-traumatic osteomyelitis were enrolled. Pathogens were MR Staphylococcus aureus (5 patients) and MR coagulase-negative staphylococci (5 patients). After a loading dose of 400 mg b.i.d. for 3 days, patients were treated with an intravenous dose of 1000 mg on Mondays and Wednesdays and with a 1200 mg dose on Fridays. Teicoplanin trough levels were maintained within a 10 to 20 mg/L range. If hardware removal had been possible at enrollment, treatment was carried out for at least 4 weeks. If, on the contrary, hardware removal had not been possible, teicoplanin was administered as suppressive therapy until hardware removal. Treatment was successfully performed in 9 out of 10 patients, whereas in one patient only improvement was achieved. Side effects were not recorded. Three times weekly teicoplanin seems to be a valuable option in the treatment of acute MR staphylococcal osteomyelitis. Further studies are warranted in order to better define the role of this new administration schedule in this field.
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Does alcohol intake affect highly active antiretroviral therapy (HAART) response in HIV-positive patients? J Acquir Immune Defic Syndr 2000; 25:92-3. [PMID: 11064510 DOI: 10.1097/00042560-200009010-00013] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Triple therapy prevents HIV but not HCV transmission after needlestick injury. Am J Gastroenterol 1999; 94:1990-1. [PMID: 10406288 DOI: 10.1111/j.1572-0241.1999.01990.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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High prevalence of HCV-RNA in the saliva cell fraction of patients with chronic hepatitis C but no evidence of HCV transmission among sexual partners. Infection 1999; 27:86-91. [PMID: 10219636 DOI: 10.1007/bf02560503] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
The aims of this study were to evaluate the prevalence of HCV-RNA in different fractions of saliva taken from patients with chronic hepatitis C, to establish whether virologic parameters or disease severity exert any influence on the detectability of HCV-RNA in saliva, and to evaluate the prevalence of HCV infection in partners of HCV-infected subjects with respect to the presence of HCV-RNA in saliva. Sera samples and different fractions of saliva (whole saliva, surnatant, and cell fraction) from 48 subjects (45 with chronic hepatitis C and three healthy anti-HCV+ carriers) were examined for HCV-RNA by RT nested PCR and DEIA hybridization. HCV-RNA-positive sera were also tested for genotype and viral titer (bDNA2 method). Twenty-seven stable sexual partners (25 females and 2 males) were screened for anti-HCV antibodies at least twice over a minimum of 12 months. HCV-RNA was detected in the sera of 39/45 patients and of 22/39 viremic patients. In all of the latter, the presence of HCV-RNA was restricted to the cell fraction. Viral titer was significantly higher in patients with HCV-RNA in saliva than in those without (12.3 x 10(6) versus 4.6 x 10(6) eq/ml, P < 0.01). HCV-RNA positivity was unrelated to genotype, duration of disease, Hepatitis Activity Index scores or transaminase levels. Anti-HCV was positive in one of 13 sexual partners of patients with HCV-RNA in saliva and in 1/14 of those without (P = NS). In conclusion, HCV-RNA is detectable in the cell fraction of saliva in a high proportion of highly viremic patients with chronic hepatitis C, but its presence does not seem to be associated with an increased risk of HCV transmission among sexual partners.
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Mycobacterium genavense in AIDS patients, report of 24 cases in Italy and review of the literature. Eur J Epidemiol 1998; 14:219-24. [PMID: 9663512 DOI: 10.1023/a:1007401305708] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Mycobacterium genavense is a frequently missed agent of disseminated disease in AIDS patients. The increasing frequency with which such organism is being isolated in Italy suggested a comparison of local survey with data reported in literature. Isolates presumed to belong to the species M. genavense were centralized and identified by means of genomic sequencing and/or HPLC analysis of cell wall mycolic acids; clinical data were obtained from relevant patients' record and collected using a proper questionnaire. In 24 cases in which this organism has been isolated in Italy M. genavense was grown, prevalently from blood, in liquid medium after an average of six weeks of incubation. In overwhelming majority, patients were males, presented other opportunistic diseases and were characterized by very low CD4+ counts (average 23/microl); most frequent symptoms were fever, anemia and weight loss. All but two patients, who died before the mycobacterial infection was diagnosed, were treated with at least three drugs; the mean survival was close to one year. A review of literature reports revealed a wide overlapping of clinical and microbiological features.
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Abstract
Sixty-seven consecutive patients infected with the human immunodeficiency virus (HIV-1), 72% of which with overt AIDS, were examinated by upper endoscopy due to various indications and evaluated for the prevalence of H. pylori infection. The infection was studied by performing both histological examination of gastric biopsies and serological testing for anti-H. pylori IgG antibodies. The H. pylori prevalence rate was 55% in histology; no significant differences were observed in HIV-infected subjects and those with overt AIDS (52% vs 63%, respectively; P = NS). Positive histological testing appeared to be directly related to the peripheral CD4+ lymphocyte count (minimum rates of 43% were detected in patients with CD4+ < 100 x 10(6)/liter and maximum rates of 78% in patients with CD4+ > 200 x 10(6)/liter, respectively; P < 0.05) and inversely related to the frequency of antibiotic treatments performed over the six months prior to endoscopy. Low CD4+ counts were also apparently associated with low-grade H. pylori infection. Serological testing was positive for anti-H. pylori IgG antibodies in 39% of patients; compared to histology, serology displayed a sensitivity of 57% and a specificity of 81%. The discrepancy between histological and serological positive results for H. pylori was noted to be higher in the more advanced phases of HIV infection. Based upon our results, the serological testing for anti-H. pylori IgG antibodies seems to require cautious interpretation in HIV-positive patients.
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Abstract
A mycobacterium isolated from a clinical sample of an AIDS patient was identified as Mycobacterium interjectum by direct 16S rRNA sequence determination. High-performance liquid chromatography, however, revealed a mycolic acid pattern which was different from the one shared by the previously analyzed strains of this species.
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AIDS and tuberculosis control programmes: an integrated approach at educational level. Monaldi Arch Chest Dis 1996; 51:102-7. [PMID: 8680373] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
In developing countries with a high prevalence of individuals co-infected by human immunodeficiency virus (HIV) and tuberculosis (TB), urgent public health measures should be implemented to prevent the spread of both diseases. This study was performed by a combined acquired immune deficiency syndrome (AIDS)-TB health team with the following aims: 1) to assess knowledge, attitudes and practice towards AIDS; 2) to identify target groups for health education (HE); 3) to evaluate HE impact; 4) to circulate correct information on AIDS and TB through target groups; and 5) to evaluate integration of AIDS and control TB activities. Secondary school students of Arua District, Uganda, participated in a standardized HE session (covering the key-points of AIDS and TB control) preceded by a pretest (multiple choice) questionnaire and followed 3 months later by the same questionnaire (post-test). The impact of HE on AIDS control was evaluated by comparing answers to pre- and post-test questionnaires and its influence on the TB programme by evaluating case-finding performances in the period preceding and following the survey. We analysed 1,478 questionnaires. The results of our study gave information on knowledge about AIDS, identified females and students < 16 yrs of age as good targets for HE, revealed that the impact of HE was significantly associated with improved knowledge, contributed to improved TB case-finding and offered suggestions for the integration of programmes. The survey represented an opportunity to create a stable AIDS/TB health team at district level.
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Reply. Clin Infect Dis 1995. [DOI: 10.1093/clinids/21.5.1353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Amphotericin B as primary therapy for cryptococcosis in patients with AIDS: reliability of relatively high doses administered over a relatively short period. Clin Infect Dis 1995; 20:263-6. [PMID: 7742427 DOI: 10.1093/clinids/20.2.263] [Citation(s) in RCA: 51] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
Thirty-one consecutive AIDS patients with cryptococcal disease were enrolled in a study of the efficacy and safety of short-course primary treatment with a relatively high dose of amphotericin B (1 mg/[kg.d] for 14 days); 26 patients also received flucytosine (100-150 mg/[kg.d], given either intravenously or orally). Twenty-five patients had cryptococcal meningitis confirmed by culture, three had presumed cryptococcal meningitis, and three had disseminated extrameningeal cryptococcosis. After successful primary treatment, all patients were given oral itraconazole or fluconazole as suppressive therapy, and their lifelong clinical and mycologic follow-up was planned. Successful primary therapy was defined as the resolution of symptoms and the documentation of negative cultures of cerebrospinal fluid and/or blood 2 months after the initial diagnosis. Therapy was successful in 29 (93.5%) of all 31 cases and in 26 (92.8%) of the 28 cases of culture-proven or presumed cryptococcal meningitis. Nephrotoxicity developed as a result of amphotericin B administration in seven cases; this adverse reaction required a reduction of the dose in two cases and the discontinuation of therapy in five. No deaths due to cryptococcosis were documented during primary therapy. Treatment failed in two cases. During a mean observation period of 10.7 months, three relapses of the underlying infection occurred. Our results indicate that an aggressive approach to the primary treatment of cryptococcosis in AIDS patients, with the administration of a relatively high dose of amphotericin B for a relatively short period, is effective and well tolerated.
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Abstract
OBJECTIVE To evaluate the costs and cost-effectiveness of home-care assistance (HCA) as an alternative to hospital-based care only for patients with AIDS (PWA). DESIGN A 6-month prospective study. Use of resources by a control group of PWA receiving ordinary hospital-based care (OC group) was compared with that by a random group of PWA who, in addition to hospital care, were also receiving home care (HC group). SETTING Home- and hospital-based care for PWA in Vicenza, Italy. PATIENTS HC group selection was based on eligibility criteria for severity of illness, home location and economic and family support. Ten of the PWA satisfying all eligibility criteria were randomly allocated to the HC group. The control group consisted of 32 PWA lacking one or more of the eligibility criteria. INTERVENTION HCA involved the provision of palliative care for PWA by a multidisciplinary team of caregivers. Hospital-based services covered inpatient and outpatient services. MAIN OUTCOME MEASURE The health benefits for HC and OC groups using a quantitative quality of life measure (the Quality of Well-Being Scale). RESULTS Overall health-care cost savings of 6-7%, relative to the OC group, were predicted for the HC group. Costs per well week were estimated at US$482 for the HC group and US$791 for the OC group. CONCLUSION Home-care assistance appears to be a cost-effective strategy for the treatment and care of PWA if strict eligibility criteria are adhered to.
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Tuberculosis and HIV infection association in a rural district of northern Uganda: epidemiological and clinical considerations. TUBERCLE AND LUNG DISEASE : THE OFFICIAL JOURNAL OF THE INTERNATIONAL UNION AGAINST TUBERCULOSIS AND LUNG DISEASE 1992; 73:285-90. [PMID: 1493236 DOI: 10.1016/0962-8479(92)90134-6] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
59 (18.3%) of 323 patients with tuberculosis (TB) tested for HIV-1 antibody by ELISA technique (Wellcozyme) were seropositive. In the control group selected among the health personnel working in the Arua Hospital, 7.7% were found positive for HIV-1 antibody, thus showing a significantly lower prevalence compared with the TB patients (P < 0.005). The prevalence of HIV infection was 50% in the urban TB patients, 7% in TB patients living in rural areas surrounding Arua town and 1.6% in the peripheral rural setting. Of 27 TB patients with clinical AIDS, 18 died during the course of the study. The AIDS patients' survival rate was 46.4% 6 months after diagnosis, and 21.4% after 16 months, the median period of survival being 5.0 months. Risk factors, sputum conversion rate, clinical and radiological findings were analysed. No significant difference was found between seropositive and seronegative TB patients for clinical drug-related toxicity (P > 0.05).
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Prospective study of oral teicoplanin versus oral vancomycin for therapy of pseudomembranous colitis and Clostridium difficile-associated diarrhea. Antimicrob Agents Chemother 1992; 36:2192-6. [PMID: 1444298 PMCID: PMC245474 DOI: 10.1128/aac.36.10.2192] [Citation(s) in RCA: 119] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
A prospective, randomized study comparing oral teicoplanin with oral vancomycin in the treatment of pseudomembranous colitis (PMC) and Clostridium difficile-associated diarrhea (CDAD) was performed. Teicoplanin was administered at a dosage of 100 mg twice a day for 10 days, and vancomycin was administered at a dosage of 500 mg four times a day for 10 days. CDAD was diagnosed by demonstrating both C. difficile and cytotoxin in the feces of symptomatic patients (more than three loose stools per day). The diagnosis of PMC was also based on colonoscopy. Cytotoxin assay and cultures were checked in all patients 7 to 10 days after discontinuation of therapy and 25 to 30 days thereafter. Of the 51 patients enrolled, 46 were judged to be assessable. Among these, 26 received teicoplanin and 20 received vancomycin. At enrollment, both groups were comparable in terms of age, sex, occurrence of PMC or CDAD, and previous antibiotic treatment. Eighteen of the 20 patients in the vancomycin group and 10 of the 26 patients in the teicoplanin group had previously undergone surgery (P = 0.0004). Treatment resulted in the clinical cure of 20 (100%) vancomycin and 25 (96.2%) teicoplanin patients (P = 0.56). After discontinuation of therapy, clinical symptoms recurred in four (20%) vancomycin patients and two (7.7%) teicoplanin patients (P = 0.21). Posttherapy asymptomatic C. difficile carriage (positive follow-up cultures without any clinical symptoms) occurred in five (25%) vancomycin patients and two (7.7%) teicoplanin patients (P = 0.11).Overall, 9 of 20 (45%) vancomycin patients and 5 of 26 (19.2%) teicoplanin patients (P=0.059) appeared not to be cleared of C. difficile after treatment. No adverse effects related to vancomycin or teicoplanin therapy were observed.
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Seroepidemiology of HIV infection: an early survey in a peripheral area of Uganda. MICROBIOLOGICA 1991; 14:337-42. [PMID: 1775090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
At the end of 1985, when the AIDS epidemic was in its early stages in Uganda, a survey was carried out in a peripheral area of the country. Sera were collected from groups of people, and examined for the presence of HIV infection. The results show a very limited number of positive cases, present only among sexually active subjects. High specificity and sensitivity in the laboratory tests was shown by the Western blot technique.
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