Clinical research progress on Traditional Chinese Medicine treating diabetes mellitus with depression / 国际中医中药杂志

The ways of treating diabetes mellitus with depression by using Traditional Chinese Medicine (TCM) include internal treatment, external treatment and combining internal and externalmethod, mostly based on the viscera syndrome differentiation and Qi blood phlegm stasis syndrome differentiation, focusing on soothing the liver qi and regulating, liver and spleen. The internal treatments mainly include self-made prescriptions or classic prescriptions, such as Jiawei-Xiaoyao Powder, Danggui-Shaoyao Decoction, Wendan Decoction, etc; External treatments mainly include common acupuncture, ear acupuncture, scalp acupuncture, abdominal acupuncture, acupoint application, etc. The above treatments can improve the symptoms of depression, and control the blood glucose level.

Clinical significance of detection for mutated BRAF gene in thyroid nodules based on amplification refractory mutation system / 中国耳鼻咽喉头颈外科

OBJECTIVE To explore the feasibility of detection for mutated BRAF V600E gene based on amplification refractory mutation system(ARMS),and to evaluate its clinical significance of BRAF V600E gene mutation in thyroid nodules.METHODS The method of ARMS was used to detect BRAF V600E mutation status in 179 patients with PTC and 115 patients with benign lesions.The diagnosis index of BRAF V600E mutation status for identifying the nature of the thyroid nodule was calculated.The potential correlation between BRAF V600E mutation and PTC clinicpathological characteristics was also analyzed.RESULTS Detection of BRAF V600E mutation status in thyroid lesions based on ARMS was feasible and believable.The positive rate of mutated BRAF V600E gene in PTC was 82.68％,whereas the rate in benign lesions was only 1.74％,indicating statistical differences between the two groups(x2=183.568,P＜0.01).The diagnostic sensitivity of BRAF V600E mutation was 82.68％,specificity was 98.26％,accuracy was 88.76％,and Youden index was 0.8094.There was no associations between the BRAF V600E mutation status and PTC clinicpathological characteristics(eg.gender,age,tumor size,numbers of lesions,bilateral lesions,extrathyroidal extension and lymph node metastasis).CONCLUSION Detection of BRAF V600E mutation based on ARMS has higher sensitivity and specificity in distinguishing PTC from benign lesions,indicating BRAF V600E gene is an ideal marker of PTC for clinical early diagnosis.

The Effect of Bronchial Arterial Embolization in Treating Massive Hemoptysis / 实用放射学杂志

Objective To analyse the clinical value of bronchial artery embolization in treatment of massive hemoptysis.Methods 87 patients with hemoptysis included bronchiectasis in 46 cases,pulmonary tuberculaosis in 18 cases,bronchial carcinoma in 15 cases,bronchial arteriovenous malformation in 2 cases and unknown hemoptysis in 6 cases underwent embolized treatment of bronchial arteriography or intercostal arteriography.Of them,bronchial artery embolization were performed in 78 cases,intercostal artery embolization were done in 6 cases,both embolization of bronchial artery and intercostal artery were in 3 cases,2 cases underwent superselective embolization with coaxial microcatheter.In the total 87 cases,gelatin sponge particles(GSP) alone was used in 85 cases,GSP and polyvinyl alcohol(PVA) were used in 2 cases.All the patients were followed up for 12~18 months.Results The hemoptysis was immediately stopped in 58 cases, remarkable improvement were 19 cases after operation. Recurrence of hemoptysis was found in five, three and two cases at one, two and four weeks respectively after embolization. All of the ten recurred cases accepted re-embolization and hemoptysis had been well controlled. The effective rate was 89%(77/87). There was not any severe complication in all the patients.Conclusion Bronchial artery embolization is a safe, effective and less invasive method in treatment of massive hemoptysis. It can be recommended to the non-surgical treatment patients.

Three-dimensional image reconstruction using rotational digital subtraction technique:the initial experience of the clinical application / 中华放射学杂志

Objective To evaluate the benefit of three dimensional (3D) reconstruction images with rotational digital subtraction technique for the clinical applications Methods Conventional two dimensional digital substraction angiography ( 2D DSA ) was obtained on A P and lateral view. Three dimensional digital subtraction angiography ( 3D DSA ) images were obtained by reconstruction of a rotational acquisition on a C arm (LCV+, GE Medical Systems) spinning at 40 degrees per second 53 cases of cerebral angiographies were performed (32 men and 21 women; the age ranged from 19 to 72 years, mean 46 3 years) Results In this series of 53 cases of cerebral angiographies, 5 cases of arteriovenous malformation were all correctly diagnosed by 3D DSA and 2D DSA . Seven cases were misdiagnosed as intracranial aneurysms at conventional 2D DSA but confirmed to be kinking of the vessel by 3D DSA . 41 cases were confirmed to be intracranial aneurysms Of the 41 cases, 5 cases were diagnosed as normal at 2D DSA but confirmed to be intracranial aneurysms at 3D DSA . The total consistency rate of 3D DSA and 2D DSA for the diagnosis of intracranial aneurysm is 77 4% (41/53) The consistent test shows that there was consistency between the two modalities (chi square test, ? 2=5 267, P