Child, Preschool ; Humans ; Leukocyte-Adhesion Deficiency Syndrome ; diagnosis ; therapy ; Male

Objective To investigate the clinical values of preoperative through-the-scope(TST) stent implementation by analyzing its effectiveness and reliability in patients with acute colonic obstruction caused by proximal colonic cancer.Methods From June 2008 to June 2014,36 patients with proximal colonic cancer accompanied by acute obstruction were analyzed.Obstructive sites consisted of ileocecal junction(n =4),ascending colon(n =20),and transverse colon near the hepatic flexure(n =12).A-chievement ratio of the colonic tumor resection,the incidence rate of complications,operation time,and hospitalization were evaluated.Results TTS was successfully placed in all patients.All patients showed relief of obstructive symptoms within 1 ~2 days.Surgical resection was performed after 5 ~7 days.A total of 34 patients got a radical colonic tumor resection,while the other two patients had liver and pelvic metas-tasis.All patients were welly recovered without complications of anastomotic leakage,intraperitoneal infec-tion and bleeding.Conclusion For patients with acute colonic obstruction caused by proximal colonic cancer,preoperative through-the-scope(TST)stent implementation is a cost-effective and safe method.It reduces trauma and pain,and enhances life quality for patients,which is worthy of being spread.

Child ; China ; epidemiology ; Diagnosis, Differential ; Early Diagnosis ; Hematopoietic Stem Cell Transplantation ; methods ; Humans ; Immunoglobulins, Intravenous ; administration & dosage ; pharmacology ; Immunologic Deficiency Syndromes ; diagnosis ; epidemiology ; prevention & control ; therapy ; Immunologic Factors ; administration & dosage ; pharmacology ; Infant, Newborn ; Neonatal Screening

Objective To explore the changes of blood 8-iso-Prostaglandin F_(2a)(8-iso-PGF_(2a))content in different time after building-model and study its significance,and study the intervention effect of N-acetylcysteine(NAC) on it.Methods Seven-day-old Sprague-Dawley (SD) rats were randomly divided into 3 groups:intervention,operation and false operation groups.rats in intervention group were administered with NAC 0.1 mg/(g?d),Rats in operation group were given an equal volume of normal saline,and rats in false group operation had no administration.The blood was obtained to determine serum of 8-iso-PGF_(2a) content in 30 minutes,on the first,third,seventh and twenty first day after the building-model,respectively.EIA assay method was used to determine serum 8-(iso-PGF)_(2a) content.Results Serum 8-iso-PGF_(2a) concentration in rats from operation group,intervention and false operation groups were(168.7?(24.2)),(120.9?23.4) and (50.0?8.8) ng/L within 30 minutes after the building-model, respectively.There were a remarkable difference between serum 8-iso-PGF_(2a) concentration in three groups(P0.05).Conclusions The concentration of serum 8-iso-PGF_(2a) of rats rises remarkably early after building-model, and the peak concentration appears at 30 minutes after the building-model. NAC can effectively decrease serum 8-iso-PGF_(2a) content, which suggest that there is large value of clinical administration.

Haplotypes ; Humans ; Neoplasms ; genetics ; Polymorphism, Single Nucleotide ; genetics

Child ; Cryptococcosis ; complications ; immunology ; Cryptococcus neoformans ; immunology ; pathogenicity ; Diagnosis, Differential ; Humans ; T-Lymphocytopenia, Idiopathic CD4-Positive ; complications ; diagnosis

Allergens ; immunology ; Child ; Cross Reactions ; Humans ; Hypersensitivity ; immunology ; Latex Hypersensitivity ; immunology