Objective To investigate the clinical treatment principles of asymptomatic cholecystolithiasis. Methods 136 cases of asymptomatic cholecystolithiasis, found on health check up, were randomly divided into two groups :(1) Preventive cholecystectomy group,66 cases;(2)therapeutic cholecystectomy group,70 cases. The data of postoperative pathologic examination, complications and degree of operative difficulty between the two groups were compared. Results The postoperative pathologic examination, complications and degree of operative difficulty between the two groups were significantly different(P

No abstract available.
Child* ; Humans ; Immunocompromised Host ; Neutropenia ; Sepsis*

Acupuncture Analgesia ; Animals ; Central Nervous System ; metabolism ; Electroacupuncture ; Nitric Oxide ; metabolism ; Pain Threshold ; physiology ; Rats ; Rats, Wistar

Attention Deficit Disorder with Hyperactivity ; diagnosis ; epidemiology ; physiopathology ; Brain ; physiopathology ; Child ; Comorbidity ; Diagnosis, Differential ; Electroencephalography ; Humans ; Sleep Apnea Syndromes ; diagnosis ; epidemiology ; physiopathology

OBJECTIVE:To investigate the status quo of the pharmaceutical care of drug consultation calls so as to facilitate the development of pharmaceutical care and promote rational drug use.METHODS:All the recordings on the pharmaceutical consultation calls from Jan.2001 to Sep.2008 were collected to analyze the compositions of consultants,problems consulted and the categories of the drugs consulted,etc.RESULTS:75.6% of the consultants were hospital employees;41.7% of the problems consulted were related to drug interactions and dosage and administration,and 22.8% of the drugs consulted were antibiotics.CONCLUSION:The drug consultation call model is convenient and feasible,and is proved to be a realistic professional pharmaceutical care.

Objective To study the protective effect of estrogen on cerebral ischemia reperfusion injury in rat Methods 120 adult female rats were randomly divided into the intact, ovariectomized(OVX),OVX and estrogen(E 2) replacement groups In the OVX+E 2 group, E 2 valerate(200 ?g/kg) was subcutaneousely injected once a week after the OVX Four weeks after the OVX, all rats were subjected to model of ischemia reperfusion by MCAO Infarct volumes were measured.Pathological changes and apoptosis was detected, and serum estrogen concentration was analyzed Results For different time of ischemia reperfusion,cerebral infarct volume in the OVX+E 2 group was minimal,and in the OVX group was maximal(all P

Hantavirus is a genus of the Bunyaviridae family consisting following serotype groups: Hantaan, Seoul, Puumala, Prospect Hill, Thailand, Belgrade, Thotta palayam, Sin Hombre. Most of Hantavirus group have been associated with many clinically similar disease known collectively as hemorrhagic fever with renal syndrome (HFRS). Hantaan virus is the prototype of the genus hantavirus, originally isolated from Apodemus agrarius. Bat was found as a natural host for Hantaan virus in Lee's lab for the first time. Then, Hantaan-like virus was isolated Hantaan-like virus from bat. To identify hantaviruses that are present in Korea among bats, bats were collected from Jeong-Sun, Won-Joo, Chung-Ju and Hwa-Cheon area, RNA was isolated from lung and serum. RT-PCR was performed with a universal primer from M segment. Nested RT-PCR was carried out to differentiate Hantaan, Seoul and Puumala virus using serotype specific primers. As we expected, Hantaan viruses were detected in bats and Seoul virus was not detected. Interestingly, Puumala viruses were also detected in bats from won-Ju, but not in other areas. Puumala virus is originally isolated from Clethrinomys glareolus, and cause light HFRS. Recently, Paradoxomis webbiana, a wild bird turn out to be a reservoir for Puumala virus in Korea. These data indicate that bat is a new natural reservoir of Puumala virus.
Animals ; Birds ; Bunyaviridae ; Chiroptera* ; Chungcheongbuk-do ; Gangwon-do ; Hantaan virus* ; Hantavirus ; Hemorrhagic Fever with Renal Syndrome ; Humans ; Korea* ; Lung ; Murinae ; Puumala virus ; RNA ; Seoul ; Seoul virus ; Thailand

Objective To discuss the clinical manifestation and pathology of papillary renal cell carcinoma (PRCC).Methods From January 2007 to January 2012,the clinical and pathologic data of 25 patients (17 males and 8 females with average age of 54 years ranging from 24-76 years) with PRCC were retrospectively analyzed in combination with review of literature.The clinical stages of the tumor were as follows,Ⅰ in 16 cases,Ⅱ in 5 cases,Ⅲ in 4 cases.And the radiographic inspections of PRCC were compared with that of 100 randomly selected clear renal cell carcinoma (CRCC).Results All the PRCC cases had different imaging presentations compared with CRCC.CT attenuation of CRCC was higher than that of PRCC in corticomedullary,nephrographic and excretory phase (P＜0.05).Heterogeneous enhancement was most commonly seen in CRCC than PRCC (P＜0.05).There were 21 patients underwent radical nephrectomy,and 4 patients underwent laparoscopic nephron sparing surgery.The pTNM stages of the tumor were as follows,pT1N0M0 in 16 cases,pT2N0M0 in 5 cases,pT3aN0M0 in 2 cases,pT1N1M0 in 1 case,,pT2N1M0 in 1 case.Of these 25 patients,8 (32％) and 17 (68％) were diagnosed as type Ⅰ and type Ⅱ PRCC,respectively.All the 25 cases of patients were followed up from 6 to 60 months.One case died of metastasis,1 case died of cerebrovascular disease and the other 23 patients survived with tumor-free.Conclusions PRCC is a special type of RCC with low morbidity.Radiological examination can be used in the differential diagnosis of CRCC and PRCC before surgery.The prognosis after surgical treatment is good,but the adjuvant systemic treatment is to be study.

Objective To investigate the imaging diagnosis and surgical treatment of intestinal malrotation in adult patients. Methods The clinical data of 11 adult patients with intestinal malrotation who had been admitted to General Hospital of PLA from January 2003 to December 2007 were retrospectively analyzed. Multiple imaging modalities, including barium enema, gastrointestinal radiography, B sonography, computed tomography (CT) scan and mesenteric angiography were applied for diagnosis. All patients received Ladd procedure. Results Two patients were diagnosed by gastrointestinal radiography +B sonography, 4 by gastrointestinal radiography +CT scan, 1 by angiography, 1 by B sonography + CT scan, 1 by iodine radiography + CT scan and 2 by intraopera-tive examination. After the operation, 2 had renal insufficiency, 1 had intestinal fistula and 1 had short bowel syndrome and died at the third month after operation. Conclusion Combined application of multiple imaging modalities can improve the diagnostic rate, and Ladd procedure is effective and safe for adult patients with intes-tinal malrotation.

Objective To evaluate the clinical effectiveness of perioperative fast-track surgery(FTS)program and nutrition support in the elderly patients with gastric cancer.Methods Totally 42 patients were equally randomized into FTS group(receiving perioperative FTS program)and control group(receiving a conventional therapy).The postoperative first defecation time,postoperative hospital stay,hospitahzation expenditure,and postoperative complications were compared between these two groups.Results The postoperative first defecation time and postoperative hospital stay were(75.4±24.3)hours and(11.2±3.2)days in FIS group and(98.0±22.6)hours and(14.4±4.6)days in control group(P=0.0165,P=0.0004;respectively).The hospitalization expenditure was significantly lower in FTS group than in control group[(3.66±0.48)×104 vs.(4.56±0.78)×104 RMB yuan;P=0.0001].The incidence of postoperative complications in FTS group was also significantly lower than that in control group(9.5% vs.28.6%,P=0.0422).Conclusion Perioperative FTS program can accelerate postoperative rehabilitation,shorten hospital stay,lower hospitalization expenditure,and reduce the incidence of postoperative complications.