Digestive System Surgical Procedures ; methods ; Gastroplasty ; methods ; Humans ; Minimally Invasive Surgical Procedures

Humans ; Natural Orifice Endoscopic Surgery ; methods ; trends

Laparoscopic surgery for gastrointestinal diseases had a remarkable progress in the past 20 years. Laparoscopic surgery for colon cancer is adopted worldwide by increasingly surgeons based on the evidence from randomized controlled studies. Minimally invasive surgery is also adopted as alternative procedure for early gastric cancer. The standardization and spreading of the minimally invasive technique for gastrointestinal surgery is also being implemented efficiently in China. However, how to innovate the new technique and improve the new instrumentation for minimally invasive surgery is still a problem which we have to confront in the current situation. But we believe that with the great efforts of gastrointestinal surgeons, the widespread adoption of minimally invasive gastrointestinal surgery would surely take place in the near future.
China ; Female ; Gastrointestinal Tract ; surgery ; Humans ; Laparoscopy ; methods ; Male ; Minimally Invasive Surgical Procedures ; methods

Humans ; Laparoscopy ; Rectal Neoplasms ; surgery

Biomedical Research ; Humans ; MicroRNAs ; Neoplasm Invasiveness ; genetics ; Neoplasm Metastasis ; genetics

Colectomy ; methods ; Colorectal Neoplasms ; mortality ; pathology ; surgery ; Humans ; Laparoscopy ; Treatment Outcome

Objective To analyze 85 cases of small bowel stromal tumor with follow-up results,and compare the clinical factors on the prognosis of disease. Methods Getting started from clinical records,a specific database was designed and clinical data concerning patient demographics,clinical findings,lab results,radiology reports,endoscopy reports,perioperative parameters,pathology reports and follow-up notes were input into the database. The influences of clinical factors on prognosis were compared by inquiring about the database. Results It was revealed through follow up that the maximal tumor diameter(relative risk,1.7) and tumor surface ulceration(relative risk,6.0) were two independent prognostic factors closely related to the survival(P

Animals ; Apoptosis ; Asthma ; pathology ; Bronchoalveolar Lavage Fluid ; cytology ; Eosinophils ; cytology ; Guinea Pigs

Objective To determine the effect of pnehyclidine hydrochloride as anticholinergic drug during the treatment of severe acute organophosphorus pesticide poisoning(SAOPP)and evaluate the safety.Methods 78 SAOPP patients was divided into control group(n=37)and test group(n=41).Atropine was as anticholinergic drug in control group and was replaced by pnehyclidine hydrochloride in test group.The persistence time of mus- carinic action,drug adverse reaction,severe complication,healing rate and therapeutic time of detoxification after these drugs being administered were observed in the two groups.Results The persistence time of muscarinic action was shorter in rest group than in control group(P

Hepatitis B ; immunology ; prevention & control ; Hepatitis B Vaccines ; immunology ; Humans ; Immunization Schedule ; Vaccination ; Vaccines, Synthetic ; immunology