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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
21

The mass survey an analysis of a mass survey conducted at the villages of Wayne and Inkster and the city of Dearborn in Wayne County February 14 to April 12, 1946 : a thesis submitted in partial fulfillment ... Master of Public Health ... /

Molnar, Stephen K. January 1946 (has links)
Thesis (M.P.H.)--University of Michigan, 1946.
22

The mass survey an analysis of a mass survey conducted at the villages of Wayne and Inkster and the city of Dearborn in Wayne County February 14 to April 12, 1946 : a thesis submitted in partial fulfillment ... Master of Public Health ... /

Molnar, Stephen K. January 1946 (has links)
Thesis (M.P.H.)--University of Michigan, 1946.
23

Estudiantes de medicina en riesgo:prevalencia e incidencia de conversión de PPD / Medical students at risk: prevalence and incidence of tuberculin skin test conversion

Chung Delgado, Kocfa, Guillén Bravo, Sonia, Navarro Huamán, Laura, Quiroz Portella, Rafael, Revilla Montag, Alejandro, Ruíz Alejos, Andrea, Zapata Pachas, Mariana, Bernabe-Ortiz, Antonio 05 March 2014 (has links)
Introducción: Un tercio de la población mundial presenta una infección tuberculosa latente, con 9,4 millones de casos nuevos reportados en el 2009; los estudiantes de medicina tienen de 2 a 50 veces más probabilidad de adquirir la infección. Objetivos: Establecer la prevalencia de PPD positivo basal al inicio de la carrera médica y determinar la incidencia y los factores asociados a la conversión de PPD en alumnos de medicina. Materiales y Métodos: Análisis secundario de datos de una cohorte histórica (2007-2010) involucrando alumnos de medicina de una universidad privada en Perú. Se evaluó la conversión de PPD. Se aplicó un análisis de regresión binomial para cada variable de interés. Resultados: 707 estudiantes fueron seguidos, de ellos 219 (31%) fueron hombres. La prevalencia basal de PPD positivo fue 14,4%. Se encontró asociación significativa con el año de ingreso 2007-08 (p = 0,007) y antecedente de tuberculosis anterior (p = 0,02). Con un total de 822 personas-año, la incidencia de conversión fue de 2,92 por 100 personas-año (IC95%: 1,96-4,36). En el modelo bivariado, el año de ingreso a la carrera y el IMC > 25 kg/m2 estuvieron asociados con conversión de PPD. Sin embargo, en el modelo multivariado, sólo el año de ingreso mostró asociación estadísticamente significativa (RR = 2,53; IC95%: 1,11-5,76). Conclusiones: Existe una prevalencia basal elevada de infección latente en alumnos de medicina. La tasa de incidencia está dentro de los valores esperados y previamente reportados. Se recomienda prestar más atención a las medidas de bioseguridad y prevención en estudiantes de medicina. / Revisión por pares
24

The clinical presentation and outcome of tuberculosis in children admitted to a paediatric intensive care unit in an area with a high incidence of pulmonary tuberculosis

Heyns, Louis 30 March 2017 (has links)
The purpose of this study was to measure and evaluate the clinical presentation, outcome and longterm effects of tuberculosis in children admitted to the paediatric intensive care unit at Tygerberg Hospital. A retrospective, descriptive study was conducted among 57 children admitted to the paediatric intensive care unit between January 1991 to December 1994. The sample comprised all the children with tuberculosis aged one month to twelve years who were admitted to the paediatric intensive care unit. Audit measures were taken to ensure that all the children with tuberculosis were identified. Data was collected by means of a structured working sheet and questionnaire that was sent to the clinics. Respondents completed the questionnaire in the clinics. There was an increase in the incidence of children suffering from pulmonary or disseminated tuberculosis who required admission to the PICU, although the incidence of HIV was low. None of the index cases had MDR-TB. Fifty-one percent of children were admitted to the PICU because of primary tuberculosis or complications of the disease. Of these children 69 % had respiratory failure who required ventilation. Thirty percent were admitted to the PICU for respiratory failure and were subsequently diagnosed as having tuberculosis. Tuberculosis was incidently found amongst 4 children when they were routinely examined in the PICU. Due to the difficulty in confirming the diagnosis of tuberculosis in children, a large proportion of cases go unrecognised. The chest radiographs demonstrated that hilar ( 40 % ) and paratracheal (32 % ) adenopathy was the most common findings. Bronchial compressions was present in 12 % of cases. A significantly positive Mantoux skin test was reported in 35 % of cases and 53 % had a positive Tine skin test. Gastric aspirates positive for M. tuberculosis were obtained in 42 % of cases and of cultures other than gastric aspirates, 44 % were positive. Other special investigations to confirm the diagnosis of tuberculosis included CT scan and bronchoscopies. Bronchoscopies were performed on 13 children and found to be abnormal in 12 cases. The most common finding was nodal compression of the airways. Overall the diagnosis of confirmed tuberculosis was made in 47% and of probable tuberculosis in 53 % of cases. The length of stay in the PICU was 10.2 + 22.4 days. The PICU mortality was 23%, with a total hospital mortality of 26%. The mortality for the TBM subgroup was 75 % . Although a good compliance (82 % ) was recorded by the clinics in the follow-up study, they experienced problems with the notifications. The follow-up study pointed out that communication was a problem between the referring hospital and the clinics. Thirty-one percent of the clinics made suggestions for improving the communication. The findings demonstrates that in an area with a high incidence of TB, children do develop severe disease requiring admission to the PICU. This places a considerable clinical and financial burden on the already limited health system. Early diagnosis of TB should prevent severe disease and subsequent admission to the PICU. The increasing incidence of HIV and MDR-TB will undoubtedly pose a major risk to ICU staff and the prevention of infection is of primary concern for those who may be exposed in this area. Due to this, certain recommendations regarding guidelines for admission to the PICU, investigations of patients exposed of having TB in the PICU, prevention of infection and detection of disease in staff in the PICU, the need for increase beds in the PICU and recommendations post discharge from the PICU were made.
25

Nitric oxide in tuberculosis and leprosy /

Schön, Thomas January 2002 (has links) (PDF)
Diss. (sammanfattning) Linköping : Univ., 2002. / Härtill 8 uppsatser.
26

Encounters with power : health care seeking and medical encounters in tuberculosis care : experiences from Ujjain District, India /

Fochsen, Grethe, January 2007 (has links)
Diss. (sammanfattning) Stockholm : Karolinska institutet, 2007. / Härtill 4 uppsatser.
27

Pulmonary tuberculosis and Pneumocystis jiroveci pneumonia in HIV-infected patients in Ethiopia /

Aderaye, Getachew, January 2007 (has links)
Diss. (sammanfattning) Stockholm : Karolinska institutet, 2007. / Härtill 5 uppsatser.
28

Pulmonary tuberculosis and HIV interaction in a setting with a high prevalence of HIV : clinical, diagnostic and epidemiological aspects /

Bruchfeld, Judith, January 1900 (has links)
Diss. (sammanfattning) Stockholm : Karolinska institutet, 2002. / Härtill 4 uppsatser.
29

Clinically important mycobacteria in Guinea-Bissau, West Africa : phenotypic and genetic diversity /

Koivula, Tuija, January 2004 (has links)
Diss. (sammanfattning) Stockholm : Karol. inst., 2004. / Härtill 6 uppsatser.
30

Equity and equality : case detection of tuberculosis among women and men in Vietnam /

Thorson, Anna, January 2003 (has links)
Diss. (sammanfattning) Stockholm : Karol. inst., 2003. / Härtill 5 uppsatser.

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