Arm Injuries ; etiology ; Autonomic Pathways ; pathology ; Central Nervous System ; pathology ; China ; Humans ; Occupational Diseases ; etiology ; Temperature ; Vibration ; adverse effects

Animals ; Female ; Male ; Rabbits ; Tumor Necrosis Factor-alpha ; analysis ; Vibration ; adverse effects

Acupuncture Therapy ; Hemangioma, Cavernous ; surgery ; Humans ; Male ; Postoperative Complications ; therapy ; Spinal Cord ; blood supply ; Young Adult

Adult ; Atropine ; therapeutic use ; Bronchodilator Agents ; therapeutic use ; Combined Modality Therapy ; Female ; Hemofiltration ; Humans ; Insecticides ; poisoning ; Male ; Middle Aged ; Organophosphorus Compounds ; Poisoning ; therapy ; Treatment Outcome

Calcinosis ; pathology ; surgery ; Child ; Diagnosis, Differential ; Humans ; Knee ; Male ; Skin Diseases ; pathology ; surgery

OBJECTIVETo search for an optimum method for testicular prothesis implantation in the treatment of testis loss.

METHODSWe retrospectively analyzed the surgical methods and outcomes of 53 cases of terminal prostate cancer and 4 cases of unilateral testicular torsion treated by implantation of testicular prothesis with the polypropylene mesh.

RESULTSThe 57 male patients all received testicular prothesis with the polypropylene mesh. All the patients were satisfied with the appearance and size of the scrotum after surgery. No scrotal hematoma, prosthesis infection, or autoimmune disease occurred postoperatively.

CONCLUSIONTestis loss is not a rare condition clinically, for the treatment of which surgical implantation of testicular prothesis with the polypropylene mesh can achieve both a fine tissue compatibility and a desirable scrotal appearance.

Humans ; Male ; Polypropylenes ; Prostatic Neoplasms ; surgery ; Prostheses and Implants ; Retrospective Studies ; Scrotum ; Spermatic Cord Torsion ; surgery ; Surgical Mesh ; Testis

Objective To understand the status of drinking-water supply and the progress of waterimproving projects in drinking-water-borne endemic fluorosis areas in Henan,and to provide scientific data for related government departments to carry out prevention and surveillance plan for those areas.Methods Questionnaire survey was carried out in all the villages in drinking-water-borne endemic fluorosis areas in Henan in 2010.Each village was given one set of questionnaire.Results By the end of 2010,the total number of fluorosis villages in Henan was 25 434,among them 11 484 villages had been conducted water-improving projects,accounting for 45.15％.Currently,9267 water-improving projects worked properly,accounting for 36.4％(9267/25 434)of all villages surveyed,and 80.7％ (9267/11 484)villages had water-improving projects.The projects in 2217 villages do not work properly,accounting for 19.3％(2217/11 484) of all projects.There were 5832 water-imp.roving projects conducted amnog 2005-2010,accounting for 50.8％ (5832/11 484) of all water-improving projects.Among villages with no such projects,97.5％(15 769/16 167) of them used shallow groundwater,and in villages with water-improving projects,89.6％ (8303/9267) of them used deep groundwater as drinking-water supply.Conclusions After 2005,the water improving progress was significantly speed up in drinking-water-borne endemic fluorosis areas in Henan,but progress of the water improving projects is relatively slow due to changing and expanding of fluorosis areas.The government should increase investment and improve the proportion of waterimproving defluoridation.

Objective To investigate the combination of color Doppler flow imaging (CDFI) and transcranial Doppler (TCD) in the assessment of the hemodynamic changes of vertebral artery occlusion disease and their clinical value. Methods A total of 101 patients with vertebral artery occlusion detected by the combination of CDFI and TCD and confirmed by DSA were enrolled from January 2005 to January 2009. Taking the result of digital subtraction angiography (DSA) as a golden standard, The differences between the different types of the side of vertebral artery occlusion and contralateral vertebral artery on the extra- and intracranial segments were compared and analyzed in peak systolic velocity (PSV), end diastolic velocity (EDV), resistive indices (RI), pulsatility index (PI), spectrum morphology, and hemodynamics. Results No blood flow signals were detected by CDFI and TCD in patients of complete occlusion of the vertebral artery; the weak blood flow signals were detected by CDFI in patients of the occlusion in the intracranial segment of the vertebral artery. 3he blood flow signals after the establishment of collateral circulation in patients of the segmental occlusion were detected in the extraeranial segment or intraeranial segment of the vertebral artery. The PSV on the occluded sides of the extraeranial segments were decreased more significantly than that on the unoccluded sides (27.39 ± 12.44 cm/s vs. 62.61 ± 13.22 cm/s, P = 0.000); RI was significantly higher than the unoccluded sides (0. 99 ± 0. 21 vs. 0. 62 ± 0.07, P = 0. 000). When a vertebral artery had the segmental occlusion and the collateral circulation was established, the PSV, EDV, and PI of the intracranial segment of the vertebral artery on the occluded sides were decreased more significantly than those on the unoccluded sides, PSV were 37. 81 ± 12.28 cm/s and 73.17±30. 99 cm/s, respectively (P =0. 000), EDV were 17.58 ± 7.10 cm/s and 29.31 ± 12.94 cm/s, respectively (P = 0. 000), PI were 0.84 ± 0.22 and 1.01 ±0. 18, respectively (P=0. 000). The compard DSA showed that the sites of vertebral artery occlusion were different, There was significant difference in the Doppler flow velocity spectrum between the CDFI and TCD. Conclusions PSV, EDV, RI, and PI are the hemodynamic parameters of accurately assessing vertebral artery occlusion, and the combination of CDFI and TCD has significant value for the hemodynamie changes of different types of vertebral artery occlusion and the clinical comprehensive assessment.

The average life expectancy in Macau is ranking the second in the world, the consumption of fresh medicinal plants is a profound culture in Macau. The paper focus on the distribution of the antioxidant herbs, a comprehensive investigation and analysis the amount of the plant resources was carried out. The antioxidant activity of alcohol extracts was determined by using the DPPH method, and six kinds fresh herbs with high antioxidant free radical activity were screened out. Reference to adult daily dose of vitamin C, it is calculated that the daily dose amount of fresh herbs is less than 200 g. For the expected shortage of resources and the ecological status of Macau, we give some suggestions of herbal introduction in population ecology reconstruction.
Antioxidants ; pharmacology ; Ecosystem ; Free Radical Scavengers ; pharmacology ; Macau ; Plant Extracts ; pharmacology

Erectile dysfunction (ED) was explored to improve the clinical efficacy in terms of disease identification and syndrome typing, macroscopic and microscopic combination, complementary therapy of Chinese medicine (CM) and Western medicine (WM), and evidence-based medicine (EBM) research methods. And the advantages and disadvantages of CM and WM in treatment of ED were briefly analyzed. How to treat ED by integrative medicine was also addressed
Drug Therapy, Combination ; Drugs, Chinese Herbal ; therapeutic use ; Erectile Dysfunction ; drug therapy ; therapy ; Evidence-Based Medicine ; methods ; Humans ; Integrative Medicine ; Male ; Medicine, Chinese Traditional ; methods