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OBJECTIVE To improve early diagnosis of primary gallbladder carcinoma (PGC) and the understanding of its pathogenesis, pathological stages and prognosis. METHODS The data from 679 patients with PGC treated in our hospital from 1956 to 1998 were analyzed retrospectively. RESULTS The incidence of PGC has been increasing in recent years, and the treatment(More)
OBJECTIVE To observe the impacts on anesthetic dosage and postoperative pain under general anesthesia assisted by auricular-plaster therapy. METHODS One hundred and twenty cases of gynecological laparoscopic surgery were randomized into three groups, 40 cases in each one. In auricular point group A, the magnetic beads were stick on the auricular points(More)
OBJECTIVE To investigate estrogen receptor (ER) expression and the effects of anti-estrogen therapy on the prognosis of colorectal carcinoma. METHODS ER was measured in fresh colorectal cancer tissues by Dextran-coated charcoal (DCC) assay. The relationships between ER expression and clinicopathological parameters in colorectal cancer were analyzed.(More)
OBJECTIVE To compare the effects of sevoflurane and propofol-remifentanil anesthesia on neuromuscular blockade produced by continuous cisatracurium infusion. METHODS Forty ASA I or II patients undergoing selective surgery were randomly divided into sevoflurane and propofol-remifentanil anesthesia groups (n=20). Neuromuscular blockade was monitored using(More)
Surgery for digestive tract disease predominantly consists of reconstruction and anastomosis. Due to the difficult location, anastomosis is extremely challenging and the risk of complication increases accordingly. Traditional manual anastomosis and the application of a stapling device are insufficient. Therefore, the aim of this study was to investigate the(More)
One of the hottest research topics is how to reduce energy consumption to prolong the lifetime of a WSN. Some nodes of a WSN may be isolated from others, particularly when all their neighbors have crashed or run out of energy, and are thus no longer helpful in collecting and relaying messages, even though their batteries still retain some level of energy.(More)
P-glycoprotein (P-gp) and glutathione S-transferase π (GST-π) are not only drug-resistance markers, but also prognostic markers of various cancers. The aim of the present study was to investigate the clinical significance of P-gp and GST-π in gallbladder carcinoma (GBC). Tissue samples from 42 patients with GBC were immunostained. Demographic, clinical and(More)
OBJECTIVE To evaluate the adjuvant effect of transcutaneous electrical acupoint stimulation (TEAS) in propofol-fentanyl anesthesia in partial mastectomy. METHODS Ninety patients undergoing partial mastectomy were randomly divided into 3 groups (n=30), namely group A with propofol-fentanyl anesthesia (PFVA), group B with PFVA and TEAS at Hegu-Laogong and(More)
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