Objective To analyse the change of serum Mullerian Inhibiting Substance (MIS) level and it's relation with abnormalities of urogenital system in Children. Methods The serum MIS and/or testosterone (T) values in boys and girls suffered from non-urogenital diseases, and patients who suffered cryptorchidism were measured. Results ⑴The MIS values in boys with non-urogenital diseases gradually declined from 1 to 14 years old, the mean values of 1 years old were 797 03?246 12pmol/l, and that of 14 years old were 81 74?38 40pmol/l. ⑵The T values were low before puberty (P0 05), and had significant difference from 12～14 years old (P0 05). But MIS values had significant difference between boys' and girls' (P

Objective To observe the anal exhaust effect in patients treated with warm water foot bath after laparoscopic surgery.Methods 90 cases after laparoscopic surgery including renal cancer , renal cysts, epinephrine-tumor patients were randomly divided into A , B and C group.Nursing measures were given at 6 hours after operation. A group were treated with warm water feet bath ; B group received abdominal ring massage ; And C group were control group.Time of anal exhaust postoperatively was observed among the 3 groups.Results Anal exhaust time after oper-ation in A group was average (24.34 ±0.28) hours, which was significantly shorter than in B group (33.07 ±0.18) h and C group (37.90 ±0.19) h (p <0.01).Conclusion Warm water foot bath can promote the anal exsufflation rapidly, effectively after laparoscopic surgery in Urology patients , and has great significance helpful to early recovery .

Objective o investigate the prophylactic and therapeutic effects of montelukast,a cysteinyl leukotriene receptor-1 (CysLT1R) antagonist,on the delayed neuropsychological sequelae (DNS) in rat model of carbon monoxide (CO) poisoning and to explore the possible underlying mechanism.Methods A total of 90 rats were acclimated for one week prior to screening rat by Morris water maze test.Ten rats were randomly assigned to control group (Con group),and the remaining 80 rats were subjected to modified method of intraperitoneal injection of CO gas to establish animal model of acute CO poisoning,Thereafter,the survival rats randomized into CO poisoning group (Mod group),low-dose montelukast group (ML group),medium-dose montelukast group (MM group),high-dose montelukast group (MH group) (n =10 each).Montelukast was accordingly administered via intragastric tube at different intervals (30 min,4 h and 12 h) after CO poisoning,and then montelukast was administered every 12 hours for 7 consecutive days.The rats of control group and Mod group received equal volume of normal saline instead at given intervals.Twenty-one days after CO exposure,the average escape latency was measured by Morris water maze test to screen DNS rats followed by H-E staining to observe the pathological changes of cortex and hippocampal CA1 region and TUNEL was used to assess the apoptosis of neurons in cortex and hippocampal CA1 region after rats sacrificed.Results All CO-exposed rats exhibited cognition function lowered,and the escape latency (seconds) in Mod group (43.3 ± 15.5),ML group (31.5 ± 13.2) and MH groups (30.1 ± 12.2) was significantly prolonged compared with Con group (12.1 ± 3.0) (P ＜ 0.05),whereas the difference between MM group (15.0 ± 6.6) and Con group was statistically insignificant (P ＞ 0.05).Compared with Mod group,the escape latency in montelukast treatment groups was shortened,whereas the significant difference in escape latency only found between Mod group and MM group (P ＜ 0.05).Except for Con group,DNS was evident in CO-exposed groups,and the numbers of DNS rats in Mod,ML,MM and MH groups were 8,5,1,4,respectively,which made statistically significant differences to Con group (P ＜ 0.05) except MM group.The DNS incidence in MM group was lower than that in Mod group (P ＜ 0.05).Mod group exhibited severe histopathological injury to the brain,with evident apoptosis of neural cells,whereas in the groups with montelukast treatment,histopathological damage to the brain was mitigated and the number of apoptotic neuronal cells was diminished noticeably in MM group.Conclusion Montelukast can ameliorate the cognitive function of rats,decrease the incidence of DNS and reduce the apoptosis of neural cells as well as attenuate neuronal cell injury,thus exerting neuroprotection against DNS in rats with CO poisoning.

Objective To analyze the chromosome aberrations induced by partial radiation in human peripheral blood lymphocytes in vitro.Methods Heparinized whole blood samples were exposed to 2 Gy ~(60)Co 7-rays at 37℃ ,and then mixed with non-irradiated blood by different ratio.The slides were prepared after culturing and the unstable aberrations were analyzed.Results The chromosome aberrations had a good relationship with the ratio of irradiated blood.The chromosome aberrations in partial irradiated group were higher than that in the irradiated group.The estimated dose was 1.27 Gy when the ratio was 1 : 1 ,greater than the dose of 1 Gy.The estimated dose was 0.93 Gy when the ratio was 0.5＝1,also greater than 0.5 Gy.But when the ratio was 1:0,the radiation dose was accordant with the estimated dose.Conclusions Chromosome aberrations could be a biomarker for estimating the uneven irradiation.

The paper described the necessity of the doctor-patient information exchange platform,and defects found in existing platforms. Such a platform is conducive to higher hospital informationization, better patient satisfaction, and better social and economic benefits of the hospital.The hospital may improve its quality of care and patient satisfaction by means of the platform

Objective To investigate the effects of 60Co γ-ray partial radiation on chromosome aberration in human peripheral blood in vitro.Methods The samples of heparinized peripheral whole blood from 3 healthy persons were exposed to 60Co γ-rays at the doses between 0 and 8 Gy with the dose rate of 0.35 Gy/min at the temperature of 37 ℃ ,and then mixed with the unirradiated blood samples of the Microscopy was used to observe the chromosome aberration double ( centromere + centromere) and the biological dose was estimated thereby.ResultsThe amounts of double centromere + centromere were increased along with the dose of irradiation in all groups.The estimated biological dose was higher than the 1/3 of the irradiation dose when the dose was between 0.5 to 2 Gy,and was close to the 1/3 of the irradiation dose when the dose was between 4 to 8 Gy.Conclusion Chromosome aberration can be used as a biomarker in estimation of uneven irradiation.

The effect of nateglinide or sequential treatment with metformin on glycemic stability in newly diagnosed type 2 diabetes was investigated. Thirty-four cases of newly diagnosed type 2 diabetes received nateglinide therapy, or sequential treatment with metformin according to fasting and postprandial blood glucose, and were classified into isolated nateglinide therapy group(n=14) and sequentially treated with metformin group(n=20). Glycemic stability, reflected by mean amplitude of glycemic excursions(MAGE) and HbA1C, was determined in all patients before and after therapy for three months. HbA1C and MAGE in two groups were all improved after treatment(P＜0.05). The therapy of nateglinide alone or combined with metformin can significantly improve glycemic stability in newly diagnosed type 2 diabetes.

Objective To investigate the effect of radiotherapy combined with interventional therapy on the changes of vascular endothelial growth factor (VEGF) in patients with advanced cervical cancer.Methods 62 cases of cervical cancer collected in the first people’s hospital of jingzhou city during January 2009 to February 2014 were randomly divided into two groups.The patients in group A were treated with radiotherapy, and the patients in group B were treated with radiotherapy combined with interventional therapy.The level of vascular endothelial growth factor in two groups after treatment was measured by enzyme-linked immunoassay.Results The level of vascular endothelial growth factor of group A was ( 241.77 ±85.86 )μg/L, significantly higher than ( 124.66 ±65.86 )μg/L of group B.The level of vascular endothelial growth factor was related with cervical deterioration degree, tumor stage and lymph nodes metastasis (P<0.05),not with the patient’s age, and the size of the tumors.The level of vascular endothelial growth can reflect the clinical efficacy of patients after therapy (P<0.05).Conclusion Vascular endothelial growth factor level has a close relationship with the degree of deterioration of cervical cancer, tumor staging, lymph node metastasis and the curative effect after the interventional therapy.

Medical therapy,education and scientific research are three functions of a hospital,in which education is one of the core tasks.The author thinks that we should strengthen the cultivation of the teachers;raise the level of the managements;increase the teaching input and reinforce the reform of education and scientific research so as to drive and improve the development of the hospital.

To quantitatively evaluate the upper-limb spasticity of stroke patients in recovery stage, the relationship between surface electromyography (sEMG) characteristic indexes from biceps brachii and triceps brachii and the spasticity were explored, which provides the electrophysiological basis for clinical rehabilitation. Ten patients with spasticity after stroke were selected to be estimated by modified Ashworth (MAS) assessment and a passive elbow sinusoidal motion experiment was carried out. At the same time, the sEMG of biceps and triceps were recorded. The results shows that the reflex electromyographic threshold could reflect the physiological mechanism of spasticity and had significant correlation with MAS scale which showed that sEMG could be prosperous for the clinical quantitative evaluation of spasticity of stroke patients.
Electromyography ; Humans ; Muscle Spasticity ; physiopathology ; Muscle, Skeletal ; physiopathology ; Stroke ; physiopathology