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Objective To investigate the necessity of low-intensity anticoagulation standard in patients after heart valve replacement and the rationality of INR in our hospital.Methods 681 eligible candidates were anticoagulated under the current guidelines for postoperative anticoagulation therapy in our hospital(AVR 1.5-2.0,MVR 2.0-2.5,DVR 2.0-2.5,TVR 2.5-3.0).We monitored the patient 's PT regularly and analyzed the occurrence of anticoagulation-related complications,such as bleeding,thrombosis and embolism.Results 602 cases completed the follow-up.During the period of follow-up,66 patients had bleeding tendencies,the incidence of bleeding complications was 10.96％ (66/602).1 1 patients had embolism complications,the incidence of thrombotic complications was 1.83 ％ (11/602).The average of INR was 2.24± 0.68,the mean oral Warfarin dose was(3.12± 1.14) mg/d.Conclusion Our study suggest that the effect of low-intensity anticoagulation after heart valve replacement is reliable.Further more,the current anticoagulation standards of our hospital meet the requirements of postoperative clinical anticoagulant after heart valve replacement in our region.
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Objective To investigate the hospitalized patients incidence of nutritional risk and nutritional support in six departments (general surgery, thoracic surgery, gastroenterology, neurology, urology and respirology) in a middle hospital and in the medical/surgical departments in a small hospital, so provide reference for rational nutritional support for patients. Method Nutritional Risk Screening 2002 was used to assess the existence of nutritional risk and the necessity of nutritional support. Results The overall prevalence of the nutrition risk was 25% in the six departments in the middle hospital; more specifically, the prevalence of nutrition risk arranged from 18% to 31% in these six departments: 31% in the department of respiratory medicine, 29% in the department of neurology, 27% in the department of urology, 23% in the department of thoracicsurgery, 22% in the department of gastroenterology, and 18% in the department of general surgery. For those at nutritional risk, the nutritional support rate was 24%. For non-risky patients, 9% received nutritional support. The overall prevalence of nutrition risk was 18% in the small hospital; more specifically, the prevalence of nutrition risk was 29% in the department of internal medicine and 7% in the department of surgery. For those at nutritional risk, the nutritional support rate was 24%.For non-risky patients, the nutritional support rate was 4%. Conclusions Certain nutritional risk and malnutrition exist in inpatients in the middle and small hospitals in Shijiazhuang. The applications of parenteral and enteral nutritions still have some problems. It is of particular importance to further promote the application of evidence-based parenteral/enteral nutrition guidelines in middle and small hospitals to standardize the application of nutritional support.
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<p><b>OBJECTIVE</b>To summarize the experience of mitral valve (MV) repair in infants and young children with congenital mitral malformation.</p><p><b>METHODS</b>Thirty-eight consecutive infants and young children with this disease, aged (2.3 +/- 1.2) years, weighted (12.6 +/- 3.9) kg, underwent mitral repair from January 1996 to March 2002. The procedure included partial annuloplasty, repair of the cleft of the mitral leaflet, chordal shortening, chordal transfer, artificial chordae and reconstruction of the posterior leaflet. The modified annuloplasty allows natural growth of the annulus. The associated cardiac anomalies were totally corrected.</p><p><b>RESULTS</b>In these patients, no early and late deaths were observed, nor reoperation and severe complications. No or trivial regurgitation occurred in 11 patients, mild regurgitation in 22, and moderate and greater regurgitation in 5. Thirty-seven patients were asymptomatic.</p><p><b>CONCLUSIONS</b>Mitral repair procedure may be effective in infants and children with early or intermediate mitral regurgitation.</p>