Animals ; Codonopsis ; chemistry ; Drugs, Chinese Herbal ; pharmacology ; Myocardial Reperfusion Injury ; drug therapy ; Rats ; Selenium ; pharmacology

Based on the development trend of the three -in-one system of “medical treatment, teaching and scientific re-search”, the main university affiliated hospitals at home and abroad need to ensure the sustaining development of hospital scientific re-search and improve the core competitiveness of hospital by improving the scientific research management , such as focusing more atten-tion on the scientific research policy , improving the quality of management staff , constructing the diversification mechanism , integra-ting resources, constructing information platform, managing the funds and archives, and strengthening the whole process supervision.

The immunoregulatory effect of TLSF_(JM) on the levels of IP3,Ca~(2+) in activated T cells andthe expression of Fos protein was investigated by ABC immunohistochemistry technique and Fu-ra-2/AM labelled T cells and anion-exchange chromatography techniques in this paper.The re-sults showed that TLSF_(JM) can the same time,it can strongly inhibit the levels of IP3、Ca~(2+) in ac-tivated T cells.

Objective To explore the indication,technique and complications of Snodgrass operation in hypospadias repairment.Methods From Sep.2005 to Nov.2006,22 boys from 2 to 18 years old with hypospadias were treated with Snodgrass modification.The procedure was performed in 16 patients as a primary repairment and in 6 patients as the 2-stage repairment.The entire length of the urethral plate was incised along the midline in primary repairment,and the skin flaps and residual urethral plate were incised in the 2-stage repairment.The length of neourethra was from 1 to 10 cm.The neourethra was tubularized over a F 6 or F 8 catheter.The urethral stent was removed in 10 to 14 days pos-toperatively.Results Of the 22 patients,18(81.8%) required no other surgery as the repairment provided a normal appearing penis(straight,terminal meatus, cosmetics) without complications.Fistul aoccurred in 4 patients(18.2%) and meatal stenosis in 1 patient.Conclusion Snodgrass operation creates a vertical slit-like neomeatus.The procedures restores good function and normal appearance to the penis.

[Objective]To investigate the possibility of percutaneous minimally invasive technique in treating patients with type C1 pelvic fracture injured in the earthquake.[Method]Thirteen patients with Type C1 pelvic fracture determined by Tile Classification received reduction with external fixation frame for pelvic anterior ring and with cannulated lag screw for pelvic posterior ring fixation guided under C-arm X-ray.[Result]The cannulated lag screw was successfully implanted percutaneously guided under C-arm X-ray,and post-operation X-ray showed satisfactory reduction.[Conclusion]It is an optimum choice for treating C1 pelvic fracture with external fixation frame combined with cannulated lag screw percutaneously implanted under C-arm X-ray.

Anemia, Hemolytic ; chemically induced ; therapy ; Female ; Humans ; Paraquat ; poisoning ; Poisoning ; therapy ; Young Adult

Objective To analyze the correlationship of ACE I/D gene polymerphisms with the anti-hypertensive efficacy of irbesartan among essential hypertension (EH) patients in Yunnan han people.Methods One hundred EH patients hypertension were treated with irbesartan 150mg once daily for 4 weeks,and anti-hypertensive efficacy were monitored during the treatment.Results There was a significant difference between anti-hypertensive efficacy of irbesartan among different genotype groups,DD group ＞ID group ＞Ⅱ group (P ＜ 0.05) Conclusions There is different therapy responsiveness in diffenent genotypes.ACE I/D polymorphism may be an important hereditary factor that impacts the efficacy of irbesartan.

Humans ; Tachycardia, Ventricular ; genetics

Objective To summarize the clinical experience of diagnosis and treatment of solid-pseudopapillary tumor of pancreas(SPTP),and to work out the diagnosis and treatment process which matches the conditions of China.Methods The clinical data of consecutive 50 patients with SPTP who had been admitted to our hospital from January 2001 to March 2007 were retrospectively analyzed.Of all patients,3 were male and 47 female.Their median age Was 24 years(13-60 years).Preoperative imaging examination revealed typical findings and tumor markers were negative.SPIP of 23 cases were located in the head of pancreas,3 in the neck of pancreas,2 in the uncinate process of pancreas.3 in the body of pancreas,18 in the tail of pancreas,and the location of SPTP of 1 case was uncertain.Forty-eight patients underwent the operation of SPTP resection,1 of exploratory laparotomy and 1 of CT-guided fine-needle aspiration biopsy of metastatic lesions.Results Forty-nine out of 50 patients were diagnosed"pancreatic mass"preoperatively.Eighteen of the 32 patients with intact tumor capsule and 11 of the 16 patients without intact tumor capsule underwent operation without pathological examination.Thirty-two patients were followed up for 3-55 months,and no metastasis or invasion of the SPTP was observed.Conclusions Yong females are in the high risk group of SPTP.CT is the most valuable preoperative imaging test.Complete surgical resection is the first choice treatment with good prognosis.Resection of the head of pancreas with the preservation of duodenum and resection of body and tail of pancreas+splenectomy are the commou modalities used for the treatment of SPTP.The intactness of the tumor capsule is an important factor in making surgical plan and deciding the necessity of intraoperative frozen section pathological examination.The most common postoperative complication of SPTP resection is pancreatic fistula.