[The causes and preventive methods of misdiagnosis on wrist scaphoid bone fracture].

Objective: To retrospectively analysis the curative effect of wrist scaphoid bone fracture,and explore the causes and preventive methods of misdiagnosis.

Methods: From September 2007 to September 2010,16 patients with wrist scaphoid bone fractures were treated with plaster cast and cannulated screws fixation. There were 10 males and 6 females,ranging in age from 26 to 44 years with an average of 35 years.

[Application of endobutton in the treatment of acute acromioclavicular joint dislocation].

Objective: To study the clinical efficacy of the endobutton in the treatment of acute acromioclavicular joint dislocation by reconstructing coracoclavicular ligaments.

Methods: From October 2008 to January 2010,12 patients with acute acromioclavicular joint dislocation were immobilized with the endobutton. All the patients had the dislocations of or above type III according to Rockwood classification.

[The value of MRI in diagnosis of ligament injuries of knee joint].

Objective: To study the performance of MRI and its diagnostic value for ligament injuries of knee joint.

Methods: Form June 2008 to February 2010, the MRI of 74 patients with ligament injuries of knee joint were retrospectively analyzed. There were 47 males and 27 females in the group, which course was from 2 h to 10 d, with an average age of 37.

[Analysis of the relationship between expression of caveolin-1 and prognosis in bladder transitional cell carcinoma].

Objective: To analyze the relationship between expressions of caveolin-1 and prognosis in bladder transitional cell carcinoma (BTCC).

Methods: The expression of caveolin-1 was detected in 85 cases of BTCC. 64 cases of primary BTCC were followed-up after operation.

[Application of ThinPrep cytology test in the diagnosis of lung cancer].

Objective: To explore the diagnostic value of ThinPrep cytology test (TCT) in lung cancer.

Methods: 353 cases of bronchoalveolar lavage fluid (BALF) and(or) bronchial brushing cytology (192 cases from lung cancer patients and 161 cases from benign lung disease patients) were detected with TCT and method of direct smear, respectively. The sensitivity and specificity of two methods was compared.

[beta-elemene enhances aclarubicin-induced apoptotic effect in HL-60 cells and its mechanism.].

Objective: To explore the effects of beta-elemene combined with aclarubicin on the induction of HL-60 cell apoptosis and its mechanisms in antileukemia therapy.

Methods: HL-60 cells were treated for 20 hours with different dose of aclarubicin (0.05, 0.

[Effects of combined intercostal nerves block-sevoflurane used inhalation anesthesia with laryngeal mask ventilation on the stress response in patients suffered from breast neoplasms undergoing modified radical mastectomy].

Objective: To investigate the influence of combined intercostal nerves block-sevoflurane used inhalation anesthesia with laryngeal mask ventilation on the stress response to modified radical mastectomy.

Methods: 60 patients with ASA physical status I-II, aged 33-53 years and scheduled for modified radical mastectomy were randomly divided into group I and group II. 30 cases each group.

[Historical review of Antidiabetic Drugs' discovery].

Early in the ancient Egyptian period 3, 500 years ago, people began to record the symptoms of diuresis related to Diabetes Mellitus. Thereafter, the cognition of Diabetes Mellitus in people evolved several times, that is: from simple symptom-recording to realizing that the essential pathogenesis is the kidney, and then recognizing that the root cause is the pancreas; from the cognition of islet cells to the separation and purification of insulin; from recognizing that sulfonamides have a hyperglycemic action to the appearance of dimethyldiguanide and the improvement of the method of Insulin's injection method. Reviewing this historical process can benefit a better realization and prevention and cure of Diabetes Mellitus.

[Analysis of risk factors affecting operative outcome of small bowel obstruction].

Objective: To evaluate the risk factors affecting the early postoperative outcomes in patients with small bowel obstruction.

Methods: Clinical data of 193 patients with small bowel obstruction undergone operation were analyzed retrospectively. A range of factors were investigated to estimate postoperative outcome, including gender, age, comorbidities, etiology of obstruction, presence of strangulated bowel (viable or nonviable), leukocyte count, temperature, and heart rate.

[Biomechanical influence of vertebroplasty with filling with autosolidification calcium phosphate cement in thoracolumbar osteoporotic fractures].

Objective: To investigate the biomechanical influence of vertebroplasty using autosolidification calcium phosphate cement (CPC) on thoracolumbar osteoporotic fractures.

Methods: Four cadaver specimens with osteoporosis were applied to make spine unit. There were 2 females and 2 males, whose average age was 69 years.

[Effect of angong niuhuang pill as an adjuvant treatment on moderate or severe neonatal hypoxic-ischemic Encephalopathy].

Objective: To evaluate the clinical efficacy and safety of angong niuhuang pill (ANP) as an adjuvant treatment on moderate or severe neonatal hypoxic-ischemic encephalopathy (NHIE).

Methods: Thirty-nine neonates with NHIE in the control group were treated with conventional treatment, and 58 in the treated group were administered orally ANP additionally, and relative indexes were observed.

Results: The improvement of aspects such as recovery of consciousness, muscular tension, and primitive reflex and disappearance of convulsion, in the treated group was better than that in the control group (P < 0.

Clinicopathological and molecular genetic analysis of HNPCC in China.

Aim: To explore the clinicopathological and molecular genetic features of hereditary nonpolyposis colorectal cancer (HNPCC) in Chinese population.

Methods: We collected 16 Chinese HNPCC families from Wenzhou, Zhejiang Province, China. Tumor tissues and peripheral white blood cells were studied using microdissection, microsatellite analysis, immunostaining of hMSH2 and hMLH1 proteins and direct DNA sequencing of hMSH2 and hMLH1 genes.

[The dermoid cyst of maxillofacial suture].

Objective: To investigate the clinical course, pathologic characteristic, diagnosis and surgical treatment of dermoid cyst of maxillofacial suture.

Method: Eight cases of dermoid cyst of maxillofacial suture were reported.

Result: All patients were treated by surgery.

[Clinical and experimental study on treatment of acute cerebral infarction with Acanthopanax Injection].

Objective: To evaluate the effect of Radix Acanthopanacis Senticosi in treating acute cerebral infarction and its mechanism.

Methods: Clinical study using single-blind, control trial, in which 60-80 ml of Acanthopanax Injection (AI) added to 500 ml of 0.9% normal saline was given by intravenous drip once a day for 14 days in the AI group(34 patients), while 500 ml of dextra-40 was given by the same way in the control group(26 patients).