No abstract available.
Aging* ; Uric Acid*

Objective To investigate the blood pressure change in relation to the evolution of impaired glucose tolerance (IGT). Methods From 1986 to 1992, 334 subjects with IGT were randomized to placebo, diet, exercise and diet plus exercise intervention groups. No anti-hypertension drug was given to these enrolled subjects. Blood pressure was measured at the beginning and the end of the six-year prospective study. In this analysis these subjects were stratified to seven subgroups based on 2 h plasma glucose (2hPG) level during OGTT at the end of the study: < 7.8,7.8~8.8,8.9~9.9,10.0~11.0,11.1~13.8,13.9~16.6 and≥16.7mmol/L. Blood pressure changes in relation to the evolution of glucose tolerance in these subgroups were compared by least square mean procedure. Results Changes of systolic blood pressure (SBP) in average in these seven groups were -2.4,0.6,7.7,4.3,1.7,-2.9and-6.9mm Hg (1mm Hg=0.133kPa), and changes of diastolic blood pressure (DBP) were-3.2,3.0,3.3,1.7,-0.7,-1.3 and-3.7mm Hg respectively after controlling for age, sex, BMI at baseline and Δ BMI during the follow-up period. In those subjects with IGT evolved into normal glucose tolerance (NGT) or diabetes, reductions in SBP and DBP were significantly greater than those who retained IGT with 2hPG between 8.9-9.9mmol/L (all P < 0.05 ). In 264 out of the 334 subjects with IGT and blood pressure≥130/80mm Hg at baseline, blood pressure changed more strikingly: changes of SBP in these groups were-5.2,-2.6,5.2,2.3,-2.3,-4.2,-7.6mm Hg, and DBP were -5.0, -3.7,1.5, -2.9, -4.3, - 4.0 and-6.0mm Hg respectively after the adjustment of age, sex, BMI, BMI variation. The reductions of SBP and DBP in subjects whose status of IGT was converted to NGT or diabetes were significantly greater than those with retained IGT and 2hPG between 8.9-9.9mmol/L. Conclusion Blood pressure is increased in the subjects with IGT who retained in the IGT group during the six-year follow-up period in Da-Qing Study. On the contrary, subjects with IGT evolved into NGT or diabetes demonstrate significant reduction of blood pressure.

OBJECTIVEStandardization of and training in adult male circumcision can significantly reduce its complication rate. Currently no such program exists for its standardization and training, making it difficult to guarantee the quality of male circumcision services. We therefore established a standardized surgical protocol for adult male circumcision in China using the Shang Ring, and applied it to a clinical study examining the performance of the Shang Ring in adult male circumcision.

METHODSA total of 328 adult men aged 18-58 (mean 27.8) years, 25 with phimosis and 303 with redundant prepuce, underwent circumcision with the Shang Ring, and evaluation of the operation time, pain scores (using the visual analog scale), postoperative complications, time for wound healing, and their satisfaction with the postoperative appearance.

RESULTSThe operation time was 4.7 +/- 1.3 minutes. The pain scores were 0. 2 +/- 0.6 during the surgery, 1.6 +/- 1.0 twenty hours postoperatively, 1.7 +/- 1.1 twenty hours prior to the ring removal, and 2.7 +/- 1.4 during the ring removal. Complications included infection in 2 (0.6%), bleeding in 2 (0.6%), and wound dehiscence in 2 (0.6%) of the patients. None of the patients with wound dehiscence required postoperative suturing and all were managed conservatively instead. Sixteen of the patients (4.9%) experienced penile edema. The time for complete wound healing after circumcision was 20.3 +/- 6.7 days. The rate of the patients'satisfaction was 99.7% (327/328).

CONCLUSIONThe standard protocol of adult male circumcision with the Shang Ring has the advantages of short operation time, slight pain, low rate of complications, and high satisfaction and acceptance of the patients. Strict standardization of the surgical protocol can maximize its clinical advantages for adult male circumcision.

Adolescent ; Adult ; China ; Circumcision, Male ; methods ; standards ; Humans ; Male ; Middle Aged ; Phimosis ; surgery ; Reference Standards ; Young Adult

Professor
Acupuncture ; Acupuncture Therapy ; Angina, Stable ; Combined Modality Therapy ; Humans ; Moxibustion