ABSTRACT
Surgical nutrition therapy is a novel course for undergraduates who are major in food hygiene and nutrition.In this study,the purpose,content,model and specific teaching approaches of the course were discussed,and the essentials of clinical practice for surgical nutrition therapy were pointed out.We hope that our experience would be helpful for the development of the course.
ABSTRACT
ObjectiveTo explore the application of peripherally inserted central venous catheter (PICC)and central venous catheter (CVC) in the surgical parenteral nutrition.MethodThe operation time,success rate,indwelling duration,abnormal biopsy,and adverse reactions of PICC and CVC were retrospectively compared.ResultsCVC had significantly shorter operation time than PICC groups [ (28.67 ±5.13) min vs.(45.20 ±6.89)min,P =0.035 ).The mean indwelling duration was significantly longer in PICC group than in CVC group [ ( 114.85 ± 10.29) d vs.(24.78 ± 8.42) d,P =0.033 ].PICC group was superior to CVC group in terms of five complication items,while only phlebitis was more frequent/severe in CVC group.ConclusionsPICC may be more suitable for long-term ( ＞4 weeks) catheter-based nutrition.CVC has short operation time and fast flow rate,and therefore is most suitable for rescue treatment for critically ill patients.
ABSTRACT
Nutrition support is extensively used in many clinical fields. The rest energy requirement in Chinese is only 5021～5858kJ/d.In our country 40% to 50% of hospitalized patients need nutrition support.In nutrition support,attention should be paied to :(1)The energy giving to the patient should be appropriate;(2)hormone resistance;(3)immunonut rition.