Objective To determine the distribution of various epilepsies and epileptic syndromes in the epileptic population treated in epilepsy clinics. Methods Totally 1191 patients with seizures visited between April and September, 2004 in epilepsy center of our hospital were analyzed based on International League Against Epilepsy (1989, ILAE) Classification. Results Of the 1191 cases, partial epilepsies and syndromes were 766 cases (64.3%), generalized epilepsies and syndromes were 240 cases (20.2%), epilepsies and syndromes undetermined whether partial or generalized were 79 cases (6.7%), special syndromes were 16 cases(1.3%),other non-epileptic disorders were 90 cases (7.6%). Symptomatic cases were dominant in partial epilepsies and syndromes, and idiopathic cases were dominant in generalized epilepsies and syndromes. Conclusions Most of epileptic patients might be classified accurately. Treatment should be administered as earlier as possible. The distribution of various epilepsies and epileptic syndromes is regular.

Dual-energy X-ray absorptiometry(DEXA),scanning electron microscopy,and bone biomechanical test were used to assess comprehensively bone quantity and quality of ovariectomized rats. In OVX rats,not only bone mineral density (BMD) of lumbar vertebrae in vivo and vitro,but also BMD of femora (except for R3 region) and proximal metaphysis(R1 region) in vitro decreased obviously (P<0.01)，whose bone loss rates of L5 and L6 were the highest and achieved 13%; the trabeculae of OVX rats were few，fine, and discontinued and there were lacunae on the surface;in OVX rats,both compressive strength of vertebral bodies and the mechanical properties of femora decreased;the falling degree of the former was greater;the maximal compressive power of lumbar vertebrae decreased with 33.32%. We conclude that after 4-month post-ovariectomy, the bone quantity and quality of six-month-old rats decreased, especially in the area of abundant cancellous bone such as vertebral bodies,distal femora; the assessment of the efficiency of new drugs to prevent and treat postmenopausal osteoporosis using rat models should include these drugs' effects to the bone mass, the bone structure, and the bone strength.

Objective To detect the frequency and tissue distribution pattern of inhibin subunits in normal endometrium and periph-eral blood, and investigate the precise action in endometrium. Methods Normal cndometrial tissues were obtained from 16 women in the proliferative phase with salpingo-infertility, 11 women in the early secretory phase and 17 women in the late secretory phase with cervical cancer from Jan to Dee 2006. Expression of INH subunits were detected by immunohistochcmistry. INH-B in the blood samples were detec-ted. None of patients took any steroid drugs before 6 months of giving the samples. Results Immunohistochemistry showed that INH sub-units expressed in normal endometrial tissues. The expression intensity of INH subunits gradually increased in different menstrual phases. The level of inhibin-B in proliferative phase was higher than that in late secretory phase. Conclusions The relationship of inhibin-B level in serum and expression of inhibin subunits in endometrium showed that inhibin could be involved in autocrine/paracrine signaling and contrib-ute to several aspects of endometrial maturation.

Objectives To explore the effect of transient continuous subcutaneous insulin infusion (CSII) on β cell function, insulin resistance and vascular endothelial injury in newly diagnosed type 2 diabetic patients and its potential mechanism. Methods Ten patients with newly diagnosed type 2 diabetes mellitus (T2DM) accepted CSII for two weeks. Intravenous glucose tolerance test (IVGTT) and hyperinsulinemia euglycemia clamp test were performed before and after CSII. Serum soluble E-selectin (sE-selectin) was used to evaluate the injury of vascular endothelial cell, while serum high sensitivity C reactive protein (hsCRP) and soluble CD_(14) (sCD_(14)) were both used to assess inflammatory condition. Results (1) Compared with those before treatment, the blood glucose levels of IVGTT, the area under the curve of the blood glucose, glycosylated hemoglobin, TC and LDL-C in the patients were decreased after CSII (P < 0. 05 or 0. 01). (2) Compared with those before treatment, the insulin levels of IVGTT (except the fasting insulin), the area under the curve of insulin and acute insulin response were all increased after CSII(P < 0.05 or 0.01). (3) Compared with that before treatment, the glucose infusion ratio in the clamp test [(3.46±1.66)mg·kg~(-1)·min~(-1) increased to (7.14±2.37)mg·kg~(-1)·min~(-1)]and HOMA-β elevated, while HOMA-IR declined (P <0. 05 or 0. 01 in all). (4) Compared with those before treatment, the levels of serum sE-selectin, sCD_(14) and hsCRP were decreased (P < 0. 01, except for hsCRP) . Conclusion Transient intensive insulin therapy in patients with newly diagnosed T2DM is useful to restore 13 cell function, attenuate insulin resistance, repair vascular endothelial injury and improve the disorder of blood sugar and lipid. The mechanism may be related with the inhibition of inflammation in patients.

Objective:To investigate the effectiveness and advantage of visual laryngoscope in the treatment of patients with sudden cardiac arrest who need spontaneous respiration tracheal intubation.Methods:Totally 60 patients who suffered from cardiac arrest and needed spontaneous respiration tracheal intubation were enrolled from June 2020 to February 2021 in the Affilicated Hospital of Chifeng University. Theywere randomlydivided into two groups-traditional laryngoscope (TL) group and visual laryngoscope (VL) group, with30 patients in each group. Then the success rate of glottis exposure, the operative time, success rate and complication rate of tracheal intubation were compared between the two groups. Subgroup assessment between the junior emergency resident doctor (A group) and the senior emergency resident doctor (B group) was conducted.Results:According to Cormack Lehan grades, the success rate of glottis exposure in VL group was higher than that in TL group ( P>0.05), and the success rate of Grade I in VL group was significant higer than that in TL group: 56.70%(17/30) vs. 30.00%(9/30), P<0.05. The trial times of successful intubation cases and the operative time of successful intubation cases were significantly less than those in TL group (1.30 vs 1.67, P = 0.049) and (56.37 s vs 67.12 s, P<0.05). In the subgroup, the one-time success rate of tracheal intubation in A-TL group was significantly lower than that in B-TL group (4/15 vs. 11/15, P<0.05), while the one-time success rate of tracheal intubation in A-VL group was 60.00%, which is lower than that in B-VL group ( P>0.05). The operative time consumed for successful intubation in A-TL group was significantly longer than that in B-TL group: 78.00 s vs. 55.57 s, P<0.05, while the operative time in A-VL group was a little longer than that in B-VL group ( P>0.05). Conclusions:Visual laryngoscope used in spontaneous respiration tracheal intubation can not only increase the success rate of glottis exposure, decrease trial times and shorten operative time of intubation, but also improve the success rate and decrease the complication rate of emergency tracheal intubation.

OBJECTIVE: To compare the effect of 7 antipsychotic drugs on the life quality of schizophrenia patients including chlorpromazine, sulpiride, clozapine, risperidone, olanzapine, quetiapine, and aripiprazole. METHODS: A total of 1,227 stable schizophrenic patients within 5 years onset who took 1 of the 7 study medications as maintenance treatment were followed up for 1 year at 10 China sites. Patients were evaluated by the short form-36 health survey (SF-36) at the baseline and at the end of 1 year. RESULTS: The life quality was improved obviously at the end of the follow-up. There was significant difference in body pain, vitality, and mental health (P<0.05) among these antipsychotic drugs. CONCLUSION All 7 antipsychotic drugs can improve the life quality of schizophrenia patients. Atypical antipsychotic drugs, especially olazapine and quetiapine, are superior to typical antipsychotic drugs in improving life quality.
Adolescent ; Adult ; Antipsychotic Agents ; therapeutic use ; Benzodiazepines ; therapeutic use ; Dibenzothiazepines ; therapeutic use ; Female ; Follow-Up Studies ; Humans ; Male ; Middle Aged ; Olanzapine ; Quality of Life ; Quetiapine Fumarate ; Schizophrenia ; drug therapy ; Surveys and Questionnaires ; Young Adult