ObjectiveTo study the effect the low level laser irradiation in nostril combined with the electric stimulation of cerebellum on acute cerebral infarction.Methods88 patients with acute cerebral infarction were randomly divided into two groups, 45 cases in the study group who were accepted level laser irradiation in nostril combined with the electric stimulation of cerebellum and the normal medicine therapy, 43 cases in the control group who were accepted the normal medicine therapy only. The effects of two groups were observed.ResultsThe scores of the nervous function defect degree and the cerebrovascular dynamics indexes of study group were obviously increased (P<0.05 or P<0.01) compared with those before treatment. The indexes of blood viscosity were significantly decreased compared with those before treatment(P<0.01).However, all these indexes of the control group showed no significantly difference before and after treatment. ConclusionThe low level laser irradiation in nostril combined with the electric stimulation of cerebellum therapy is effective on acute cerebral infarction.It is helpful for early comprehensive recovery of motor function of the hemiplegic limbs.

Objective To investigate the application of colposcope in cervical cancer screening in Yunnan ethnic minority areas.Methods The questionnaire survey was conducted on 641 women,and the data of the colposcopy and biopsy were reviewed retrospectively.The colposcopy and pathological diagnosis results were compared.Results The minority women thought colposcopy more acceptable was 78.64％ (383/487).The colposcopy found suspected low-grade cervical lesions were 377 cases,high-grade cervical lesions were 245 cases,cervical condyloma were 15 cases,cervical cancer were 4 cases.The pathological results:278 cases of cervical intraepithelial neoplasia (CIN) Ⅰ,174 cases of CIN Ⅱ,55 cases of CIN Ⅲ,15 cases of cervical condyloma,4 cases of cervical cancer.The consistent rate of colposcopy and pathological examination was 68.17％ (257/377) in low-grade lesions,89.39％ (219/245) in high-grade lesions,cervical cancer and cervical condyloma was entirely consistent.Conclusions The colposcopy is more easily accepted in Yunnan ethnic minority areas,which could be a preliminary diagnosis of cervical lesions,cervical condyloma and cervical cancer.It has an important clinical application value in diagnosis of cervical diseases.

A software system of the pulse oximeter is presented in this paper. Based on Franklin C, this software system includes three main parts, one part is to automatically regulates the base line of signal, the second part is a controlled integral module,and the third part is a digital signal processing module. As the result, the pulse oximeter is satisfactory to clinical monitoring.

Objective To investigate the CT and MRI findings of solid-cystic papillary epithelial neoplasm of pancreas, and to improve the diagnosis ability of the disease. Methods CT was performed in all 3 patients with solid-cystic papillary epithelial neoplasm of pancreas proved surgically and pathologically. Of all 3 patients, plain and dynamic enhanced MRI was performed in 1 patient. Both clinical characteristics and CT and MRI findings were analyzed retrospectively. Results All 3 patients were young female without jaundice and were found to have giant solid-cystic mass in the head of pancreas. In 1 of 3 patients, calcification was found in the mass on CT scan. One patient was found to have mild pancreatic duct dilation. No intrahepatic and extrahepatic bile duct dilation was showed in 3 patients. MRI findings in one patient demonstrated mixed signal intensity on T 1WI and T 2WI. On enhanced CT and MRI, the wall of cyst and solid portions of the mass showed obvious enhancement. Conclusion CT and MRI findings of solid-cystic papillary epithelial neoplasm of pancreas are characteristic, and the disease can be preoperatively diagnosed combined with the clinical feature.

Objective: To investigate the influence of astragalosides (AST) and Panax notoginseng saponins (PNS) combination on oxidative stress of brain tissues in C57BL/6 mice with cerebral ischemia-reperfusion injury. Methods: Eighty C57BL/6 mice were randomly divided into sham-operated group, untreated group, high-dose combination group (AST at a dose of 220 mg/kg plus PNS at a dose of 230 mg/kg), medium-dose combination group (AST at a dose of 110 mg/kg plus PNS at a dose of 115 mg/kg), low-dose combination group (AST at a dose of 55 mg/kg plus PNS at a dose of 57.5 mg/kg), AST (110 mg/kg) group, PNS (115 mg/kg) group and edaravone (4 mg/kg) group. AST and PNS were administered by gavage once daily for 4 days and edaravone was administered by intraperitoneal injection twice daily for 4 days. On the fourth day, bilateral common carotid arteries were ligated for 20 minutes to induce cerebral ischemia, followed by 60 minutes of reperfusion. Ischemic brain tissue was used to prepare tissue homogenate, then contents of malonaldehyde (MDA), glutathione (GSH) and nitric oxide (NO), and activities of superoxide dismutase (SOD) and nitric oxide synthase (NOS) in the homogenate were detected. Twoxtwo analysis of variance of factorial design was used to analyze whether there was an interaction between AST at 110 mg/kg and PNS at 115 mg/kg. Results: Compared with sham-operated group, contents of MDA and NO, and activity of NOS in the untreated group were remarkably increased (P<0.01), activity of SOD and content of GSH were decreased (P<0.01). Compared with the untreated group, content of MDA in the AST group was decreased (P<0.01) and activity of SOD was increased (P<0.01), however, contents of GSH and NO and activity of NOS had no obvious changes (P>0.05). Contents of MDA and NO in the PNS group was decreased as compared with the untreated group (P<0.01), but activities of SOD and NOS and content of GSH had no changes (P>0.05). Contents of MDA and NO and activity of NOS in brain tissues in the edaravone group were decreased (P<0.01, P<0.05), and activity of SOD was increased (P<0.05), while content of GSH had no changes (P>0.05). Contents of MDA and NO and activity of NOS in brain tissue in the AST and PNS combination groups were decreased (P<0.01, P<0.05), the activity of SOD increased (P<0.01, P<0.05), the content of GSH increased (P<0.01, P<0.05), and activity of SOD and content of GSH were increased (P<0.01, P<0.05). The results of analysis of variance of factorial design showed that there were interactions between AST (110 mg/kg) and PNS (115 mg/kg) (P<0.01). Conclusion: Combination of AST (110 mg/kg) and PNS (115 mg/kg) has a restraint effect on the early oxidative stress injury in the brain after ischemia-reperfusion, and the combination has a synergistic or additive effect.

The clinical data of a child diagnosed with β-ketothiolase deficiency in Children′s Hospital of Chongqing Medical University in September 2018 were reviewed, and nutritional intervention and follow-up were carried out.The male child was 1 year and 4 months old, and he had clinical manifestations, including vomiting, diarrhea, mental depression and repeated metabolic acid poisoning.Gene detection: heterozygous variation of ACAT1 gene c. 401T>C (p.M134T) and c. 481T > C (p.Y161H). This study was mainly aimed at children with β-ketothiolase deficiency for nutritional treatment of individualized nutrition therapy, suggests that energy supply should be guaranteed and protein and fat intake should be limited in acute stage, and protein and fat intake should be increased gradually in remission stage, which can not only ensure growth and development, but also reduce the occurrence of metabolic crisis.

ObjectiveTo investigate the effect of comprehensive rehabilitation therapy on movement function of stroke patients.Methods121 cases of acute stroke were randomly divided into the rehabilitation group (n=59) and control group (n=62). Patients of the rehabilitation group were treated with Bobaths and motive relearning method. Cases of the control group were treated with ordinary rehabilitation. All patients were assessed by the clinical neural function-defect assessment, concise Fugl-Meyer assessment (FMA) and modified Barthel index (MBI).ResultsThe scores of the clinical neural function-defect assessment set, FMA, and MBI of two groups were not different before treatment (P>0.05), while there was a significant improvement after treatment (P<0.01), and scores of the rehabilitation group was significantly higher than that of the control group.ConclusionComprehensive rehabilitation therapy can facilitate the function recovery, and gain a good functional prognosis to the stroke patients.

With the Meta-analysis method, the clinical efficacy of acupuncture and other regular methods for aphasia was evaluated, and the acupoints selection for aphasia was explored. The acupuncture literature of clinical randomized control trials for aphasia published in CNKI, WANFANG, VIP and CBM database was searched; the statistical analysis of clinical efficacy of acupuncture and other regular methods for aphasia was performed by using software Revman 5. 2 provided by Cochrane library. A file of Microsoft Excel was established to perform the analysis of acupoints selection based on frequency analysis method, so as to summarize the characteristics and rules. Totally 385 articles were searched, and 37 articles those met the inclusive criteria was included, involving 1,260 patients in the acupuncture group and 1 238 patients in the control group. The Meta-analysis results showed OR = 3.82, 95% Cl [3.01, 4.85]; rhombus was located on the right side and the funnel plot was nearly symmetry, indicating the treatment effect of the acupuncture group for aphasia was superior to the control group (Z = 11.04, P < 0.000 01). The frequency-analysis results showed that the frequency of acupoints from top to bottom was Lian-quan (CV 23), Tongli (HT 5), Yamen (GV 15), Jinjin (EX-HN 12), Yuye (EX-HN 13), Baihui (GV 20), Yuyan II, Yuyan I and Yuyan III. The frequency of meridians from top to bottom was the governor vessel, extra channels, conception vessel, heart meridian and large intestine meridian. It is concluded that the clinical efficacy of acupuncture combined with speech rehabilitation training and medication treatment for aphasia is superior to that of speech rehabilitation training and medication treatment alone. The clinical treatment for aphasia focuses on its local effect; the main acupoints are in the head and face, and the meridians are governor vessel, extra channels and conception vessel.
Acupuncture Therapy ; Aphasia ; therapy ; Databases, Bibliographic ; Humans ; Retrospective Studies

Objective To observe the traditional Chinese medicine (TCM) and umbilical treatment on diarrhea-predominant irritable bowel syndrome(IBS-D)with mental disorders. Methods Thirty-seven cases with IBS-D were randomized into a treatment group(33 cases) and a control group(31 cases). The treatment group was given Shugan-Jianpi TCM decoction and pepper umbilical dressing. The control group was given Pinaverium Bromide Tablets and Flupentixol and Melitracen tablets. After having been treated for 4 weeks, Hamilton Anxiety Scale(HAMA), Hamilton Depression Scale(HAMD), IBS Symptom Severity Scale(IBS-SSS), IBS quality of life questionnaire (IBS-QOL) were determined. Results After the treatment, HAMD, HAMA, IBS-SSS in the treatment group and the control group all significantly decreased (the treatment group t=14.280, 13.530, 18.847,the control group t=11.514, 9.424, 13.829, P<0.01), and IBS-QOL increased markedly(t=-16.848, -11.712, P<0.01). Compared with HAMA, IBS-SSS and IBS-QOL in treatment group, the control group showed statistical difference(t=-3.183, -2.549, 3.904, P<0.01 or 0.05). The total effective rate of the treatment group was 94%higher than 75%of the control group(χ2=4.727, P<0.05). Conclusion Shugan-Jianpi TCM decoction and pepper umbilical dressing can improve the clinical symptoms and psychological symptoms and improve the quality of life of IBS-D patients.

Objective To investigate the concentration of 17β-estradiol in bone marrow stem cells (BMSCs) and different tissues of rats, and study the function of estradiol produced in extragonadal sites prelimi-narily. Methods (1) The concentration of 17β-estradiol in lysate of BMSCs and in supernatant cell culture media were detected by Elisa method after rats BMSCs were serum-free cultured in 0 h , 24 h and 48 h respective ly . (2) The tissues of organs were grinded and broken under ultrasonic wave , then washed and weighed. The con-centration of 17β-estradiol in different tissues was detected by Elisa method. Results Compared with the concen-tration of 17β-estradiol at 24 h, the concentration of 17β-estradiol at 48h significantly increased (P < 0.05). The concentration of 17β-estradiol among different tissues were higher, but the difference is not significant (P > 0.05). Conclusions (1) 17β-estradiol can be secreted by BMSCs , and the concentration is proportional to the time to some degree. But whether the extragonadal estrogen can function locally is still unclear. (2) The concentration of 17β-estradiol is non- gonad dependent but whether it is secreted locally remains to be elucidated. The non- gonad estrogen could be the estrogen source of bone metabolism in order to sustain bone health after menopause.