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

? AlM: To investigate the therapeutic effects of Pranoprofen on tear dynamic abnormity induced by conjunctivochalasis ( CCh) .
?METHODS: Seventy cases ( 70 eyes ) whose the main symptoms was epiphora induced by CCh were divided into II, Ⅲ and Ⅳ in 3 groups according to Zhang’s grading standards, meanwhile, all the patients were treated with the eye drops of Pranoprofen for 2wk. After that, the curative effect of each group was analyzed before and after treatments according to the symptoms, dye disappearance test, bitter taste test and tear break-up time.
?RESULTS: After 2wk treatment of Pranoprofen, the symptom of patients at grade I and II improved obviously grade Ⅲ improved more, grade Ⅳ did little. The positive rate of dye disappearance was the highest in grade II, the second in grade Ⅲ, and the third in gradeⅣ. There was significant difference among the 3 groups (P<0. 05). The time of bitter taste test was shortened (P<0. 05) and the tear break-up time was prolonged (P<0. 05) in grade II after treatment, however, the time of those in gradeⅢandⅣhad not changed than before ( P>0. 05).
?CONCLUSlON: Pranoprofen has good effects on tear dynamic abnormity induced by grade II of cch.

Objective To observe the effect of air disinfection with chlorine dioxide(ClO2)in the saps and determine the concentration change in order to ensure the safety for people to enter the saps.Methods The disinfection was done at the concentration of 1 000 mg/L and the spray dose of 10 ml/m3 and then to count the total bacteria and fungi with the cascade impactors in the saps before and after air disinfection and to monitor the concentration of ClO2 with the air ClO2 monitor(iTX).Results The 94.6% of the total bacteria and 92.1% of the fungi died in 30 minutes after disinfection.The concentration of ClO2 in the air decreased from 10 mg/m3 to 0.8 mg/m3 81 minutes later and to 0.3 mg/m3 96 minutes later,after 120 minutes,it was 0 mg/m3.Conclusion The air disinfection effect of ClO2 used at the dose of 10 ml/m3 and the concentration of 1 000 mg/L is satisfactory.96 minutes after disinfection,the concentration of ClO2 is safe for human health.

Objective To understand the air pollution by microorganisms in the underground spaces. Methods 51 underground spaces were investigated, the impact and sedimentation sampling methods were employed and the total bacterial count, mycetes, streptococcus and anaerobes in air were determined. ELESA was used to detect aflatoxin B1 in aspergillus flavus isolated from air. Results The total bacterial count in the air in underground spaces accorded with the military health standard. In the semi-closed spaces,the mycetes counts were 5 950 cfu/m3 and 9 500 cfu/m3 in aisle and rooms respectively, significantly higher than those in control group (P

Esophageal Neoplasms ; metabolism ; pathology ; Female ; Humans ; Melanoma ; metabolism ; pathology ; Melanoma-Specific Antigens ; metabolism ; Middle Aged ; S100 Proteins ; metabolism

Adenocarcinoma ; metabolism ; pathology ; Adenocarcinoma, Clear Cell ; metabolism ; pathology ; Biomarkers ; metabolism ; Carcinoma ; metabolism ; pathology ; surgery ; Diagnosis, Differential ; Female ; Humans ; Keratins ; metabolism ; Membrane Proteins ; metabolism ; Middle Aged ; Mucin-1 ; metabolism ; Myoepithelioma ; metabolism ; pathology ; surgery ; Neoplasm Recurrence, Local ; Parotid Gland ; surgery ; Parotid Neoplasms ; metabolism ; pathology ; surgery ; S100 Proteins ; metabolism

Congresses as Topic ; Otolaryngology

Humans ; Infant ; Male ; Mycobacterium tuberculosis ; Otitis Media ; microbiology ; Tuberculosis

OBJECTIVETo investigate clinical effects of arthroscopy in the treatment of medial meniscal cyst.

METHODSFrom June 2011 to January 2013, 7 patients with medial meniscal cyst were treated with arthroscopy. There were 3 males and 4 females,ranging in age from 27 to 63 years old,with a mean age of (43.93±2.10) years old. The cysts have been discovered for 3 to 30 months,with a mean time of (10.6±1.3) months. All the patients complained of knee pain,especially in the medial joint gap. The Pisani sign, Caklin sign and medial McMurray sign were all positive. Preoperative MRI examination confirmed the diagnosis. Lysholm score changes and clinical efficacy were observed through a six-month follow-up.

RESULTSThe postoperative Lysholm scores were all significantly higher than the preoperative scores. According to Sarimo standard, 6 patients got an excellent result, and 1 good.

CONCLUSIONArthroscopic treatment of medial meniscal cyst has replaced the traditional method, which could retain the normal meniscus as much as possible and repair the meniscus injury simultaneously, as well as get a good curative effect and a good recovery of knee function. This method is worthy of clinical application.

Adult ; Arthroscopy ; methods ; Cysts ; physiopathology ; surgery ; Female ; Humans ; Male ; Menisci, Tibial ; physiopathology ; surgery ; Middle Aged

Aged ; Aged, 80 and over ; Coronary Artery Disease ; complications ; therapy ; Coronary Stenosis ; complications ; therapy ; Female ; Humans ; Male ; Middle Aged ; Percutaneous Coronary Intervention