Objective:To evaluate the clinical feasibility, safety, and advantages of small lateral cervical incision for parathyroid exploration and resection.Methods:A total of 31 consecutive patients who underwent parathyroidectomy with a small lateral cervical incision, in the Department of Endocrinology and Breast Surgery of the First Affiliated Hospital of Chongqing Medical University from Apr. to Nov. 2021, including 11 males and 20 females, aged (49.32±13.79) years, ranging from 28 to 86 years, were selected to make retrospective statistical analysis of the surgical time, hospital stay, intraoperative blood loss, postoperative drainage and postoperative complications of the patients. All patients were injected with carbon nanoparticles suspension injection guided by color ultrasound to locate the enlarged parathyroid gland before surgery. EXCEL 2019 software was used for statistical analysis.Results:Thirty-one patients underwent parathyroidectomy through a small lateral cervical incision. Primary hyperparathyroidism was performed in 19 cases (including 2 cases with bilateral small lateral cervical incision, 2 cases with unilateral excision of thyroid mass combined with parathyroidectomy, 1 case with resection of huge parathyroid adenoma, and 1 case with local anesthesia) . Twelve patients with secondary hyperparathyroidism underwent total parathyroidectomy through bilateral small lateral cervical incision and forearm autogenous parathyroid transplantation (including bilateral thyroid mass resection combined with bilateral total parathyroidectomy and forearm autogenous parathyroid transplantation in 2 cases, local anesthesia and cervical plexus nerve block in 2 cases, and ectopic parathyroid gland in thyroid in 1 case) . Among them, the average operative time of patients with primary hyperparathyroidism was (54.74±27.71 & 74.14±31.73) min, the average intraoperative blood loss was (8.11±5.05 & 14.43±10.94) ml, the average postoperative drainage was (14.37±24.64 & 26.36±32.87) ml, the average postoperative parathyroid hormone was (11.59±16.46 & 26.65±56.38) pg/ml, the average hospital stay was (10.00±5.09 & 10.96±4.55) d, and the postoperative complication rate was (3.2% & 0%) .Conclusions:Parathyroid gland exploration and resection through small lateral cervical incision is a safe and effective surgical method and can also complete thyroid exploration and parathyroidectomy at the same time. Appropriate anesthesia should be selected after a full assessment of the patient’s basic condition.

The burden of schistosomiasis remains a global public health problem,especially in sub-Saharan Africa despite progress in terms of morbidity control.Successful control efforts achieved by China in the last six decades came with considerable experience and lessons that could benefit schistosomiasis control programs in other endemic countries.China's role and commitment to global health cooperation has become increasingly important;this has created a platform for partnership with developing partners for the establishment of Forum on China-Africa health cooperation which prioritizes the pursuit of global elimination target for schistosomiasis and malaria,control of HIV/AIDS,and improved access to reproductive health care.Chinese government's commitment towards achieving schistosomiasis elimination in Africa prompted the establishment of Institution-based Network on China-Africa Cooperation for Schistosomiasis Elimination (INCAS),by the National Institute of Parasitic Diseases to promote schistosomiasis elimination in Africa.Schistosomiasis experts from six provincial institutions and counterparts from 10 African countries participated in the first workshop on China-Africa cooperation for Schistosomiasis Elimination in Africa at Lilongwe,Malawi,in 2015.Experts at the inaugural meeting shared experiences from their national schistosomiasis control programs,as well as identified areas for collaborative synergy targeting schistosomiasis elimination in Africa.The establishment of INCAS,which comprises of 28 member-institutions from China and Africa,was proposed at this meeting.We,therefore,provide information on INCAS activities,cooperation mechanism,as well as assess the strengths,weaknesses,opportunities,and threats as we target schistosomiasis elimination in Africa using the INCAS platform.

Huanshao capsule is widely used in irregular menstruation and has achieved a good effect. Huanshao capsule can promote gonad development in mice, significantly improve the ovarian index in mice, increase estrogen level and reduce FSH level in rats, inhibit the pain response induced by oxytocin and estrogen, inhibit writhing reaction induced by acetic acid pain in mice. Due to the complexity of traditional Chinese medical formula, the pharmacological mechanism of the treatment on the irregular menstruation of the Huanshao capsule is unclear. In this study, the internet-based computation platform (www.tcmip.cn）was used to explore the molecular mechanism of Huanshao capsule on the menstrual. The aim of this study was to find the molecular mechanism of Huanshao capsule in treating menstrual. In the study of the molecular mechanism of Huanshao capsule in the treatment of menstrual by using the internet-based computation platform, Huanshao capsule maybe treat the menstrual by the pathway of endocrine system, GnRH signal transduction pathway, estrogen signal transduction pathway, oxytocin signaling pathway, thyroid hormone signaling pathway, VEGF signaling pathway, FCεRI signaling pathway and purine metabolism and nucleotide metabolism. The early pharmacological study confirmed Huanshao capsule could increase the serum estradiol level and decrease follicle stimulating hormone level and the traditional Chinese medicine pharmacology coincide with the prediction result of internet-based computation platform which roles as the pathway of GnRH signaling pathway and estrogen signal transduction pathway. Other pathway needs further experimental verification.

Objective To correlate the isokinetic strength of stroke survivors' trunk flexors and extensors with the kinematic parameters of their gait.Methods Thirty stroke survivors and 30 healthy counterparts formed an observation group and a control group.The strength of everyone's trunk flexors and extensors was measured isokinetically,including the flexor peak torque (FPT),extensor peak torque (EPT) and the ratio of the two (F/E).The test velocities were 30°/s,60°/s and 90°/s.And the kinematic parameters of their gait,including the step length,stride,velocity,frequency,width and cycle time were measured using a 3D gait analysis system,as well as the percentage of stance phase,swing phase,double support phase and single support phase.Results No significant differences were found between the average FPT,EPT or F/E of the two groups at any of the three test velocities.At the 30°/s test velocity the average FPT,EPT and F/E of the observation group were all positively correlated with the average step length,stride,velocity,steps/min,width and cycle time,as well as with the stance phase,swing phase,double support phase and single support phase percentages.The strongest correlation was between F/E and velocity (r=0.57),followed by frequency (r=0.54).Conclusion litating the walking ability of stroke survivors and correcting their gait should focus on strengthening the trunk muscles and optimizing their coordination.

Objective To analyze the factors related to the occurrence of complications in performing CT-guided percutaneous lung biopsy with 18 G-Bard Magnum needle. Methods CT-guided percutaneous lung biopsy with 18 G-Bard Magnum needle was carried out in a total of 58 patients. The postoperative complications were recorded, and the related factors causing complication were analyzed. Results Successful puncturing was achieved in all patients with a technical success rate of 100%. Postoperative complications included pulmonary hemorrhage (n=11,19.0%), a little amount of bleeding in needle tract (n=7,12.1%), hemoptysis (n=3,5.2%), hemothorax (n=1,1.7%), and pneumothorax (n=10,17.2%). Chi-square test showed that the occurrence of pulmonary hemorrhage bore a close relationship to the lesion’s diameter, the distance between the lesion and the chest wall, the lesion’s location and times of puncturing (P<0.05). The occurrence of pneumothorax was closely correlated with the age, the distance between the lesion and the chest wall, the presence of perifocal emphysema, the lesion’s location and times of puncturing (P<0.05). Univariate analysis indicated that the postoperative complications were liable to occur in the patients whose imaging examination showed perifocal emphysema and lung hilar lesion, and who had more than two independent risk factors (P<0.05). Conclusion CT-guided percutaneous lung biopsy with 18 G-Bard Magnum needle is an accurate and safe technique with relatively higher positive diagnosis rate, but this technique should be carefully used in patients who has perifocal emphysema, or lung hilar lesion, or more than two independent risk factors.(J Intervent Radiol, 2015, 24:792-796)

Objective To explore the effect of Gliclazide Sustained-release Tablets on the glucose and PAI-1 of patients with new-onset type 2 diabetes mellitus (NOT2DM).Methods Ninety patients with NOT2DM were randomly divided into two groups.Based on the treatment of proper exercise and dietary control,the control group orally took Metformin Tablets,while the treatment group took Gliclazide Sustained-release Tablets combined with Metformin Tablets.Both courses of treatment were 12 weeks.The changes of glucose and blood lipid-related indexes as well as adverse reactions were observed in both groups.Results After treatment,the levels of fasting plasma glucose (FPG),2 h postprandial glucose (2hPG)and glycosylated hemoglobin (HbA1c)in two groups went down obviously by comparison to treatment before,in which the decreased degrees in treatment group were more significant,with statistical significance.There was no statistical significance be-tween two groups regarding the levels of blood lipids before and after treatment,but PAI-1 level in treat-ment group after treatment was markedly lower than in control group.Conclusion For the patients with NOT2DM,Gliclazide Sustained-release Tablets combined with Metformin Tablets can significantly enhance the effect of decreasing glucose and lower PAI-1 level,with the efficacy superior to Metformin Tablets alone.

Objective To explore the effect of Gliclazide Sustained-release Tablets on the glucose and PAI-1 of patients with new-onset type 2 diabetes mellitus (NOT2DM).Methods Ninety patients with NOT2DM were randomly divided into two groups.Based on the treatment of proper exercise and dietary control,the control group orally took Metformin Tablets,while the treatment group took Gliclazide Sustained-release Tablets combined with Metformin Tablets.Both courses of treatment were 12 weeks.The changes of glucose and blood lipid-related indexes as well as adverse reactions were observed in both groups.Results After treatment,the levels of fasting plasma glucose (FPG),2 h postprandial glucose (2hPG)and glycosylated hemoglobin (HbA1c)in two groups went down obviously by comparison to treatment before,in which the decreased degrees in treatment group were more significant,with statistical significance.There was no statistical significance be-tween two groups regarding the levels of blood lipids before and after treatment,but PAI-1 level in treat-ment group after treatment was markedly lower than in control group.Conclusion For the patients with NOT2DM,Gliclazide Sustained-release Tablets combined with Metformin Tablets can significantly enhance the effect of decreasing glucose and lower PAI-1 level,with the efficacy superior to Metformin Tablets alone.

Therapies for malignant glioma include surgery,radiotherapy and chemotherapy.In recent years,the overall effective rate of temozolomide is better than other chemotherapy drugs,but partly patients have resistance to temozolomide.Angiogenesis inhibitors show promising activity,but it is expensive.Celecoxib has antiangiogenic activity,which has become a new option.

Objective To study the effect of Rho-kinase inhibitor on experimental allergic neuritis. Methods 54 female Lewis rats were divided into three groups; EAN group, EAN + Rho-kinase inhibitor group, and CFA group. The rats were sacrificed on the 9th day, 17th day, and 26th day after immunized. The changes of weight, EAN incidence, and mean day of onset, mean maximum clinical score, and histopa-thology were observed. Results The clinical course in EAN group reached peak on the 17th day. Compared with EAN group, the weights of Rho - kinase inhibitor group were increased, while EAN incidence, mean day of onset delay, and the clinical scores in Rho-kinase inhibitor group were significantly decreased, ( P < 0.01) , and the demyelization and inflammation cells infiltrating was ameliorated in spinal nerve. CFA group didnt show any clinical manifestation. Conclusions Rho - kinase inhibitor may ameliorate the development of EAN through inhabiting the Rho/ROK signal pathway.

Objective To study the expression of mRNA of OX40 and OX40L in the sciatic nerve,spleen,peripheral blood mononuclear cells and lymph nodes of EAN under the influence of Rho-kinase inhibitor.Methods All 54 female Lewis rats were divided into 3 groups:the EAN group,the EAN+ Rho-kinase inhibitor group and the complete Freund's adjuvant(CFA)group.The rats were sacrificed at 9,17 and 26 days after immunized.Ox40 and OX40L mRNA were detected by RT-PCR which came from spleens,sciatic nerves,peripheral blood mononuclear cells and lymphonodes.Results In EAN+ Rho-kinase inhibitor group,the mRNA expression of OX40 were 0.266±0.031,0.298±0.024 and 0.113±0.018 at 9.17 and 26 days in the sciatic nerve,the expression were 0.453±0.030,0.496±0.100 and 0.220±0.016 in the lymph nodes.The mRNA expression of OX40L were 0.247±0.018.0.298±0.026 and 0.165±0.013 in the sciatic nerve,the expression were 0.283±0.027,0.306±0.011 and 0.161±0.012 in the lymph nodes.The mRNA expression of OX40 and OX40L in EAN+Rho-kinase inhibitor group was lower than EAN group at the three time points(t=2.24-4.89,P＜0.05),and the demyelination and inflammation cells infiltrating were ameliorated in spinal nerve.CFA group didn't show any clinical manifestation.Conclusion Rho-kinase inhibitor may ameliorate tlIe development of EAN through inhabiting the OX40 and OX40L activation.