Teleophthalmology Support for Primary Care Diagnosis and Management.

This study was performed to evaluate a healthcare strategy based on teleophthalmology for diagnosis and management of primary healthcare users. A descriptive cross-sectional study was conducted to review the medical records of patients from January 2013 to December 2014 from primary care units in the city of São Paulo. The units referred patients, who had diabetes or high blood pressure, and were users of chloroquine compounds, for a fundus examination. The images were sent to a reading center for review, diagnosis, and patient referrals. From 9173 analyzed patients, 570 (6.2%) were excluded because of poor image quality. Of the remaining patients, 4933 (57.3%) had diabetes, 7242 (84,2%) systemic hypertension, and 113 (1.3%) used chloroquine. Of these, 989 (11.5%) patients needed ophthalmologic treatment. The most frequently prescribed treatments were cataract extraction in 692 (70%) of 989 and photocoagulation in 245 (24.8%) of 989 cases. Overall, cataract extraction was indicated in 692 (8%) of 8603 cases and photocoagulation in 245 (2.8%) of 8603 cases. When only patients with diabetes were considered, the indication for photocoagulation increased to 4.5%.The results showed that non-medical professionals could produce good-quality ocular images for screening of ocular diseases in most cases; only 6.2% of ocular images did not meet quality requirements. Most patients referred for fundus examination did not need a specific treatment, indicating that this system could be an inexpensive and reliable tool for use in developing countries.

Consequences of the prolonged waiting time for patient candidates for heart surgery.

OBJECTIVE: To assess mortality and the psychological repercussions of the prolonged waiting time for candidates for heart surgery. METHODS: From July 1999 to May 2000, using a standardized questionnaire, we carried out standardized interviews and semi-structured psychological interviews with 484 patients with coronary heart disease, 121 patients with valvular heart diseases, and 100 patients with congenital heart diseases. RESULTS: The coefficients of mortality (deaths per 100 patients/year) were as follows: patients with coronary heart disease, 5.6; patients with valvular heart diseases, 12.8; and patients with congenital heart diseases, 3.1 (p<0.0001). The survival curve was lower in patients with valvular heart diseases than in patients with coronary heart disease and congenital heart diseases (p<0.001). The accumulated probability of not undergoing surgery was higher in patients with valvular heart diseases than in the other patients (p<0.001), and, among the patients with valvular heart diseases, this probability was higher in females than in males (p<0.01). Several patients experienced intense anxiety and attributed their adaptive problems in the scope of love, professional, and social lives, to not undergoing surgery. CONCLUSION: Mortality was high, and even higher among the patients with valvular heart diseases, with negative psychological and social repercussions.

Qualidade de vida após revascularizaçäo do miocárdio / Quality of life after myocardial revascularization

A utilizaçao de indicadores que mostrem a qualidade de vida de um indivíduo data de tempos recentes e, segundo alguns autores, permanece mal definida; porém, dentro de um senso médico, constituem um agregado de representaçao de incapacidade, desconforto e sofrimento, resultante de uma doença e/ou uma açao médica. Nesta pesquisa avaliaram-se 672 pacientes, divididos em quatro estratos ocupacionais, que foram submetidos a revascularizaçao do miocárdio, por implantaçao de ponte de safena e/ou artéria mámaria, ou angioplastia transluminal coronária, quanto às condiçoes físicas, psicológicas e sociais apresentadas após o procedimento terapêutico. As entrevistas, em número de duas, foram realizadas antes do procedimento e no quarto mês após o mesmo. Somente 5,06 por cento dos pacientes relataram nao estar desfrutando a vida com prazer, apresentando insônia, ansiedade, medo da morte, dificuldades de relacionamento, dor e cansaço.

Conseqüências do prolongamento do tempo de espera em pacientes candidatos à cirurgia cardiáca / Consequences of the prolonged waiting Time for patients candidates for heart surgery

OBJECTIVE - To assess mortality and the psychological repercussions of the prolonged waiting time for candidates for heart surgery. METHODS - From July 1999 to May 2000, using a standardized questionnaire, we carried out standardized interviews and semi-structured psychological interviews with 484 patients with coronary heart disease, 121 patients with valvular heart diseases, and 100 patients with congenital heart diseases. RESULTS - The coefficients of mortality (deaths per 100 patients/year) were as follows: patients with coronary heart disease, 5.6; patients with valvular heart diseases, 12.8; and patients with congenital heart diseases, 3.1 (p<0.0001). The survival curve was lower in patients with valvular heart diseases than in patients with coronary heart disease and congenital heart diseases (p<0.001). The accumulated probability of not undergoing surgery was higher in patients with valvular heart diseases than in the other patients (p<0.001), and, among the patients with valvular heart diseases, this probability was higher in females than in males (p<0.01). Several patients experienced intense anxiety and attributed their adaptive problems in the scope of love, professional, and social lives, to not undergoing surgery. CONCLUSION - Mortality was high, and even higher among the patients with valvular heart diseases, with negative psychological and social repercussions

A administraçäo do hospital do proximo milenio / Hospital Management of the New Millennium

Este artigo, a partir de dados e projecoes tecnologicas, epidemiologicas, demograficas e socio-economicas procura tracar alguns cenarios que tera a administracao hospitalar no futuro. Grande enfase e dada ao desenvolvimento tecnologico, a programas e servicos ambulatoriais e de atendimento domiciliar, bem como boa parte do trabalho e dirigido a aspectos ligados aos recursos humanos, item preponderante para o sucesso da administracao hospitalar.