Made available in DSpace on 2014-12-17T14:52:38Z (GMT). No. of bitstreams: 1 LucianaMO.pdf: 4073489 bytes, checksum: 4335a902162ee646b1b51eab4a321659 (MD5) Previous issue date: 2008-08-29 / The present work is grounded basically on the use of the Basic Tools for the Statistic Process Control SPC, with the intent to detect non-conformities on a given productive process. It consists on a case study accomplished at a Hemocenter in Natal (Rio Grande do Norte). In this study it is shown that, the Statistic Process Control Technique, which was used as a tool, is useful to identify on-conformities on the volume of hemocomponents. The gathering of the used data was performed by means of document analysis, direct observations and database queries. The results achieved from the study show that the analyzed products, even though when they have presented, in some cases, points out of control, they satisfied the ANVISA standards. Finally, suggestions for further improvement of the final product and guidance for future employment of CEP, also extended to other lines of production, are presented / A presente disserta??o fundamenta-se, basicamente, na utiliza??o das Ferramentas B?sicas do Controle Estat?stico do Processo CEP, com o objetivo de detectar n?o conformidades num determinado processo produtivo. Trata-se de um estudo de caso, realizado em um Hemocentro, no munic?pio de Natal (Rio Grande do Norte). Demonstra-se no estudo que a t?cnica do controle estat?stico do processo, utilizada como ferramenta, ? ?til para identificar n?o conformidades no volume dos hemocomponentes. A coleta dos dados utilizados se deu atrav?s de: an?lise documental, observa??es diretas e consultas ao banco de dados. Os resultados do estudo demonstram que os produtos analisados, mesmo apresentando, em alguns casos, pontos fora de controle, satisfaziam as normas da ANVISA. Finalmente, s?o apresentadas sugest?es para melhorar ainda mais o produto final e tamb?m orientar a futura implanta??o do CEP, inclusive em outras linhas de produ??o

Introducción: La transfusión de hemocomponentes constituye una práctica médica importante y frecuente a nivel mundial. El uso apropiado de transfusión de hemocomponentes salva millones de vidas; sin embargo, la prescripción inadecuada de estas transfusiones expone al paciente a riesgos transfusionales y disminuye su disponibilidad para quienes realmente lo necesitan, y más en un hospital de mediana complejidad como el Santa María de Cutervo, donde solo se transfunde concentrado de hematíes. Objetivo: Describir las prescripciones inadecuadas de transfusión de concentrado de hematíes en el hospital del MINSA nivel II-1 Santa María de Cutervo – periodo 2019-2020. Materiales y Métodos: Estudio observacional descriptivo transversal retrospectivo. Se evaluaron 168 solicitudes transfusionales, realizadas entre 2019 y 2020, seleccionadas de manera aleatoria simple. Todas las fichas de la muestra cumplieron con el criterio de inclusión de contar con los datos necesarios para su valoración Se valoraron como inadecuadas aquellas prescripciones que no cumplieron con los criterios establecidos en el “Compendio para el uso clínico de Sangre y Componentes” del Programa Nacional de Hemoterapia y Bancos de Sangre (PRONAHEBAS) – MINSA. Mediante estadística descriptiva se calcularon frecuencias y porcentajes de las prescripciones de transfusión inadecuadas. Resultados: 30,4% de las solicitudes fueron valoradas como inadecuadas. El promedio de hemoglobina de los pacientes transfundidos fue de 7,63 g/dl, el de hematocrito de 23,9%. Gíneco-obstetricia tuvo la mayor frecuencia de prescripciones inadecuadas (30/79). El diagnóstico de mayor frecuencia de prescripción inadecuada fue politraumatismo con un 70,0% (7/10). Los médicos no especialistas fueron los que prescribieron inadecuadamente con más frecuencia. / Introduction: Blood transfusion is an important and frequent medical practice worldwide. The appropriate use of blood component transfusion saves millions of lives. However, the inappropriate prescription of these transfusions exposes the patient to transfusion risks and decreases availability for those who truly need it, especially in a medium-complexity hospital like Santa María de Cutervo, where only packed red blood cells are transfused. Objective: To describe the inappropriate prescriptions of Packed Red Blood Cell transfusion in the MINSA level II-1 Santa María de Cutervo hospital - period 2019-2020. Materials and Methods: A retrospective descriptive cross-sectional observational study was conducted. A total of 168 transfusion requests made between 2019 and 2020 were randomly selected. All the records in the sample met the inclusion criteria of having the necessary data for evaluation. Prescriptions that did not meet the criteria established in the "Compendium for the Clinical Use of Blood and Components" of the National Hemotherapy and Blood Banks Program (PRONAHEBAS) - MINSA were considered inappropriate. Descriptive statistics were used to calculate the frequencies and percentages of inappropriate transfusion prescriptions. Results: 30.4% of the requests were evaluated as inappropriate. The average hemoglobin level of transfused patients was 7.63 g/dl, and the average hematocrit level was 23.9%. Gynecology and obstetrics had the highest frequency of inappropriate prescriptions (30/79). The most frequent diagnosis associated with inappropriate prescription was polytrauma with a rate of 70.0% (7/10). Non-specialist doctors were the ones who prescribed inappropriately most frequently.