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Background and Objectives: Off-pump CABG surgery is related to major and abrupt hemodynamic changes that may not be immediately detected by continuous cardiac output measurement (CCO). This study aimed at comparing results of cardiac index measurement with pulmonary artery catheter (PAC) with thermal filament (Baxter Edwards Critical Care, Irvine, CA) versus standard bolus thermodilution method during distal coronary anastomosis., Methods: Participated in this study 10 patients undergoing off-pump CABG who were monitored with PAC with thermal filament. Measurements of cardiac index were obtained in four moments: at anesthetic induction with the chest still closed (M1), after sternotomy (M2), after heart stabilization with the octopus device (M3) and at distal anastomosis completion (M4)., Results: There has been significant cardiac index decrease (p < 0.05) during coronary anastomosis, detected when measurements were taken with bolus thermodilution method. Cardiac index has varied 2.8 +/- 0.7 to 2.3 +/- 0.8 L.min.m-2 in the beginning and 2.5 +/- 0.8 L.min.m-2 at the end of anastomosis. This variation was not detected by the continuous method (from 3 +/- 0.6 to 3.2 +/- 0.5 to 3.1 +/- 0.6 L.min.m-2 during anastomosis)., Conclusions: CCO measurement with PAC was late in detecting acute hemodynamic changes due to changes in heart position during off-pump CABG.

Objectives: To present a case of central venous line misplacement with vasculo-pulmonary fistula and severe respiratory consequences in a newborn. To review the literature concerning respiratory and non-respiratory complications related to the introduction of percutaneously placed central venous lines in children., Report: Evaluative and diagnostic data were described after patient chart review. A premature newborn was admitted in a NICU after delivery for treatment of low-grade hyaline membrane disease and infection manifested afterwards. In the day after the introduction of the percutaneously placed central venous catheter, in order to provide parenteral nutrition, respiratory distress began with rapid progression. Mechanical ventilation was demanded to establish proper gas exchange. The complication was revealed after checking the catheter course using radiographic contrast., Comments: Complications associated with central venous catheter insertion are not rare and infection is the most frequent one. It is essential that the caretakers be aware of the many less frequent ones like vascular thrombosis and catheter misplacement with organ injury and extravascular fluids collections. Only one description related to this kind of complication verified in our patient was found in newborns. This singular characteristic may have resulted in embarrassment for rapid diagnosis. Care related aspects, after catheter insertion, that could make easier the prompt recognition of these complications are emphasized.

A list of all type specimens of the Family Ceratopogonidae, present in the Entomological Collection of Instituto Oswaldo Cruz, Rio de Janeiro, RJ, Brazil is presented. This list includes the genera Bahiahelea, Culicoides, Dasyhelea, Downeshelea, Forcipomyia, Leptoconops, Mallochohelea, Monohelea, Neobezzia, Palpomyia and Sphaerohelea.

Introduction: Knowledge accumulation is overfilling the thematic content of medical graduation. Medical Schools must be alert to define a minimal content related with the most frequent disturbs. We intent to suggest topics for the minimal content, to the program of Neurology in medical graduation., Method: 1. To identify the places where young doctors are working outside the School Hospital (SH): we analysed the answers of the letters sent to 6415 resident - doctors (RD) in São Paulo's State and we made personal interview with 201 RD. 2. To verify the most frequent neuropsychiatric disturbs (ND) in the population: we made the analysis of the patient's diagnostic records in emergency room of three institutions: Municipal of Taubaté-SP, Municipal of São José dos Campos-SP and Faculty of Medicine of São Paulo Santa Casa de Misericórdia., Results: 1. The RD are young and, outside the SH, they work in other emergency services. 2. The most frequent diagnosis in institutions were listed: alcoholism, cerebrovascular disease, coma, cranial trauma, dementia, dizziness, epilepsy, facial paralysis, faint, headache, hemiplegia or paraplegia, meningitis, others paralysis, periferical neuropathy and psychiatric disorders., Conclusions: Those diagnostics most frequent are relevant topics of the programmatic content to the program of Neurology in medical graduation.

The authors performed a case study using Dorothea Orem's self-care model as a framework in the treatment by llizarov's method, administering care and specific orientations for recovery and prevention of further disorders. The operational system of the study consisted of procedures related to demands of universal and therapeutic care during hospitalization. Demands were detected in the pre-operative and care developed in the postoperative phase, providing the patient with the knowledge and achievement of the necessary procedures to be followed at home.

The study aims to explore the utilization of the Formative Evaluation by the microcomputer in the teaching of primary attention to the health. The experiment is composed of eight modules, programmed in Basic software "Formative Evaluation". For each module, a "Question Bank" with three sorts of feedbacks was organized. The sample includes 16 subjects. The results show that the Formative Evaluation by Microcomputer proportioned to the students a cognitive domain significantly higher than the traditional instruction. However, it didn't provide a significantly superior performance to the students who experienced this system.