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find Keyword "早期肠内营养" 16 results
  • 70岁以上老年胃癌患者术后早期停止胃肠减压恢复肠内营养的临床观察

    Release date:2016-08-28 03:48 Export PDF Favorites Scan
  • Application of Early Enteral Nutritional Support on Patients after Liver Transplantation

    目的探讨肝脏移植术后早期肠内营养支持的价值。方法在术中将鼻肠管放置至屈氏韧带或空肠输出袢下30 cm, 术后第2天开始恒速灌注瑞素,量由500 ml/d逐渐增加到1 200 ml/d,速度由20 ml/h增至100 ml/h。分别于术后第2天及第8天观察患者的白蛋白、前白蛋白、转铁蛋白、尿尿素氮和氮平衡。结果前白蛋白、转铁蛋白和氮平衡均有显著改善,白蛋白无明显变化。结论肝脏移植术后早期肠内营养支持可以有效改善患者的营养状况和促进患者的恢复,并且可以减少患者的营养支持费用。

    Release date:2016-08-28 04:43 Export PDF Favorites Scan
  • Early Enteral Nutrition After Operation

    肠内或称经肠营养(enteral nutrition)是经胃肠道用口服或管饲来提供可满足、超过或补充代谢需要的营养基质及其他各种营养素的营养方式[1]。经过漫长的临床实践与技术发展,肠内营养的优越性越来越为人们所重视。“如果肠道有功能,就应使用肠道”的原则已为大多数临床医师所接受。近年来外科术后早期肠内营养(early enteral nutrition)的研究亦有较多的进展。

    Release date:2016-08-28 04:49 Export PDF Favorites Scan
  • Effect of Early Enteral Nutrition on the Natural Course in Dogs with Severe Acute Pancreatitis

    ObjectiveTo evaluate the effect of the early enteral nutrition(EEN) on the natural course in dogs with severe acute pancreatitis(SAP).MethodsSAP model was induced by injecting 1 ml/kg of combined solution of 5% sodium taurocholate and 8 000-10 000 BAEE units trypsin/ml into pancrease via pancreatic duct.Fifteen dogs were divided into parenteral nutrition(PN) group and EEN group.Two groups were isonitrogenous and isocaloric.EEN was used at postoperative 24 h.Systemic plasma endotoxin level was quantified by the chromogenic limulus amebocyte lysate technique.Both portal and systemic blood sample were obtained before and 1,4,7 d following SAP, and cultured for aerobic as well as anaerobic bacterial.Serum glucose, calcium,amylase and lysosomal enzymes were determined.All dogs were injected with 1.85×106 Bq 125IBSA 4 h before sacrificed.The 125IBSA index of the pancreas/muscle and pancreas/blood was measured,and pancreas pathology was observed.Specimens of tissue from mesenteriolum and mesocolon lymph nodes,lung,pulmonary portal lymph nodes and pancreas were removed,weighed and homogenized in grinding tubes.Aliquots of the homogenata were cultured as blood mentioned above.The thickness of mucosa,the whole gut layer,the height of intestinal villi and their protein and DNA contents in the intestinal and transverse colon were determined.ResultsThe study showed that EEN significantly reduced the levels of systemic plasma endotoxin and the magnitude of bacterial translocation to the portal and systemic blood and distant organ,serum glucose in PN group was higher than that in EEN after SAP 4 d.There were no difference between two groups in the data of serum calcium,amylase and lysosomal enzymes,pathologic index and 125IBSA index of pancreas/muscle and pancreas/blood.EEN improved the gut barrier function by increasing the thickness of mucosa,the whole gut layer and the height of intestinal villi,increasing its protein and DNA contents in the bowel.ConclusionOur results suggest that EEN is safe and effective,and can decrease the rate of intestinal bacterial translocation.

    Release date:2016-08-28 05:11 Export PDF Favorites Scan
  • Effect of Early Enteral Nutrition on Postoperative Recovery of Elderly Patients with Esophageal Cancer

    Abstract: Objective To determine the effects of early enteral nutrition (EEN) on postoperative recovery in elderly patients with esophageal cancer. Methods We included 100 elderly patients with esophageal cancer who were admitted at the PLA 100 Hospital between January 2006 and April 2010, and whose diagnoses were confirmed by pathological examination. The patients were divided into an early enteral nutrition (EEN) group and a parenteral nutrition (PN) group, with 50 patients in each group. There were 32 males and 18 females with an average age of 72 years in the EEN group. There were 30 males and 20 females with an average age of 69 years in the PN group. We analyzed the effect of the nutrition administration method on bowel function recovery, hospital stay, complication rate, and nutritional status one week after surgery. Results The anal exhaust time (45.3±12.7 h vs. 73.6±11.7 h), time until anal defecation (80.5 h±15.6 h vs. 140.1±13.2 h), and hospital stay (13.0±1.8 d vs. 15.2±3.3 d) in the EEN group were all shorter than those in the PN group (Plt;0.05). The rates of lung infection, anastomotic leakage, and cardiac complications in the EEN group were significantly lower than those of the PN group (Plt;0.05). One week after the operation, the serum albumin (ALB), peripheral blood lymphocytes, transferrin, and 24 h urea nitrogen (BUN) in the EEN group were higher than those in the PN group (Plt;0.05). Conclusion Compared with parenteral nutrition, enteral nutrition can promote metabolic function in elderly patients after recovery, reduce morbidity, and promote recovery.

    Release date:2016-08-30 05:57 Export PDF Favorites Scan
  • The Advancement of Early Enteral Nutrition in Critical Patients after Cardiopulmonary Bypass

    Early enteral nutrition after cardiopulmonary bypass (CPB) has been shown to have beneficial effects on intestinal integrity, lower mortality and also on the patient’s immunocompetence. Even in critical patients after CPB, enteral nutrition should be reasonable to start early and also be supplemented by parenteral nutrition in order to meet energy requirement. We conclude that enteral nutrition is preferable in the majority of patients with severe hemodynamic failure, but gastrointestinal complication and hypocaloric feeding should be simultaneously noticed. This paper comprehensively described enteral nutrition’s protective mechanism and effects on digestive system, enteral nutrition’s implementing methods after CPB, and problems or prospects needing attention in execution.

    Release date:2016-08-30 06:09 Export PDF Favorites Scan
  • Clinical Effect of Early Enteral Nutrition in Severe Acute Pancreatitis by Percutaneous Endoscopic Gastrostomy/Jejunostomy

    Objective To explore the clinical value of early enteral nutrition in severe acute pancreatitis (SAP) by percutaneous endoscopic gastrostomy/jejunostomy (PEG/J).Methods Treatment condition of nighty patients with SAP were retrospectively analysed.The 90 patients were collected peripheral venous blood respectively on 1, 12, and 18 d after admission to hospital.Forty-five of them were in PEG/J group, the others were in control group. Serum IL-6,TNF-α and endotoxin were detected by enzyme-linked immunosorbent assay (ELISA),CD4 /CD8 was determinated by indirect immunofluorescence staining method (FITC-labeled).Results On 12 d and 18 d,the levels of serum IL-6, TNF-α, and endotoxin in PEG/J group were lower than those in control group (P<0.01).The CD4 /CD8 was significantly higher than that in control group (P<0.01).In control group, 2 cases complicated upper gastrointestinal haemorrhage,4 cases complicated pancreatic pseudocysts, and 2 cases complicated double infection, the temperature became normal after about 13.5 d.In PEG/J group, there were not upper gastrointestinal haemorrhage and double infection,but 2 cases also complicated pancreatic pseudocysts, the temperature became normal after about 10.5 d.Conclusion The clinical effectiveness of early enteral nutrition in SAP by PEG/J is satisfactory.

    Release date:2016-09-08 10:36 Export PDF Favorites Scan
  • Application of Early Enteral Nutrition on Treatment of Severe Acute Pancreatitis

    Objective To discuss the feasibility and safety of early enteral nutrition (EN) on treatment of severe acute pancreatitis (SAP) and its influence. Methods The advancement about application of early EN on treatment of SAP in recent years were reviewed. Results In patients with SAP, early EN via catheter placed in the jejunum could protect the integrity of intestinal barrier and reduce infectious complications. But no consensus had been reached about the starting time, ingredient and infusion mode yet. Conclusion Early EN may have positive effects on treatment of SAP, but further researches are still needed.

    Release date:2016-09-08 11:47 Export PDF Favorites Scan
  • Effect of Early Enteral Nutrition on the Immune Status of Patients in Intensive Care Unit: A Prospective Control Study

    ObjectiveTo explore the effect of early enteral nutrition (EEN) on immune status of patients in intenseive care unit (ICU). MethodsA prospective control study was conducted from July 2011 to December 2012, and 80 patients after trauma and surgery were admitted to ICU. The Patients were divided into EEN group and normal enteral nutrition (NEN) group randomly. Enteral nutrition in EEN group began within 24 hours after admitted to ICU, while within 48 hours in NEN group. ResultsIn 80 patients, 78(37 in EEN group and 41 in NEN group) completed the end point. The baseline in two groups was consistent (P>0.05). The indicators of lymphocyte, IgA, IgG, IgM and CD4+, CD8+, natural kill cell and pre-albumin values in EEN group were higher than those in NEN group (P<0.05). The incidence of diarrhea (8.1%, 26.8%) and infection of wound (2.7%, 17.1%) in EEN were less than those in NEN group. The hospitalization duration in ICU in EEN group[(7.94±3.72) days] was also shorter than that in NEN group[(10.62±3.14) days]. ConclusionEarly enteral nutrition improves immune function and nutrition status in ICU patients; it also protects gut barrier function and reduces the ICU hospitalization duration.

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  • Effect of Early Enteral Nutrition on Postoperative Nutritional Status and Clinical Outcomes of Patients with Upper Digestive Tract Ulcer Perforation after Operation

    ObjectiveTo investigate the effect of enteral nutrition support on postoperative nutritional status and clinical outcomes in patients with upper digestive tract ulcer perforation. MethodsSeventy-twe patients with upper gastrointestinal ulcer perforation who treated in Heze Municipal Hospital from 2012 to 2014 were randomly divided into early enteral nutrition (EEN) group (n=36) and parenteral nutrition (TPN)group (n=36) according to their different ways of nutrition, the body weight, body mass index, the levels of prealbumin and albumin before operation and on day 7 ofter operation were analyzed. The time of resumption of gastrointestinal function, the time of hospital stay, hospitalization cost, and postoperative complication were recorded. ResultsThere were no significant differences on levels of body weight, body mass index, serum albumin, and prealbumin before operation between the 2 groups (P > 0.05). On day 7 after operation, the levels of body weight, body mass index, prealbumin, and albumin were significantly low in both groups, and the TPN group was decreased more than EEN group (P < 0.05). The inffect complications in EEN group was lower than in TPN group, the time of resumption of gastrointestinal function in EEN group was shorter than in TPN group, and the hospital stay and hospitalization cost in EEN group were both lower than in TPN group, there were significant difference between the 2 groups (P < 0.05). ConclusionsEarly postoperative enteral nutrition for the patients with upper gastrointestinal ulcer perforation after operation can be effective to improve the nutrition status, reduce the incidence of infectious complications, promote early recovery of gastrointestinal function, reduce hospitalization cost, and accelerate the rehabilitation of patients.

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