Female ; Humans ; Integrative Medicine ; Polycystic Ovary Syndrome ; therapy

Air Pollutants ; toxicity ; Air Pollution, Indoor ; adverse effects ; Animals ; DNA Damage ; drug effects ; Female ; Interior Design and Furnishings ; Male ; Mice ; Mutagenicity Tests

Three viewpoints have been refined from the research on present situation of Medical Ethics teaching,and are probed out as followed:①The position of Medical Ethics in medical education has been underestimated and even ignored;②Dull teaching means、rigid teaching content and informal testing pattern were the drawbacks of Medical Ethics teaching model;③Compared with its external counterpart,the internal medical ethics teaching model requires to be improved.This article aims to provide direction and foundation for the optimizing research of Medical Ethics teaching model.

To understand the distribution and accumulation rules of polydatin, resveratrol, anthraglycoside B, emodin and physicion in different tissue structure of rhizome and root of Polygonum cospidatum, the content of 5 active compounds were analyzed simultaneously by HPLC, based on plant anatomy and histochemistry. The rhizome and root consist of different tissues, with an increased diameter, the proportions of the secondary xylem and phloem have increased. Resveratrol and polydatin mainly distributed in the pith, the secondary phloem and periderm of rhizome, and the secondary phloem and periderm of the root, while emodin and anthraglycoside B concentrated in the secondary structure and pith of rhizome mostly. In different thickness of the measured samples, the total contents of 5 compounds were correspondingly higher in thinner rhizome and root than those in the coarse ones.
Plant Roots ; chemistry ; Polygonum ; chemistry ; Rhizome ; chemistry

Objective:To investigate the influence of different processing methods on fatty oils in yolk oil. Method: The contents of fatty oils and fatty acids were determind by ROESS GOTTILE and GC respectively, and the physicochemical properties of fatty oils were identified by pharmacopoeial method. Result and Conclusion: The yolk oils processed by daking and dry distillation are almost similar in the contents of fatty oils, type of fatty acids, acid value, iodine value, saponification value, relative density and refractive index, while obvious differences were found in the products processed by chloroform extraction.

Objective To study the efficacy of low-dose daytime ambulatory peritoneal dialysis (DAPD) and low-dose CAPD in diabetic end-stage renal disease (ESRD) patients with better residual renal function (RRF). Methods Forty stable diabetic ESRD patients with better RRF (rGFR ≥ 5 ml/min and urine volume ≥ 750 ml/d) were enrolled. They were randomly divided into two groups: low-dose DAPD group (n=20) and low-dose CAPD group (n=20). DAPD group received three 1.5 L to 2 L daily exchanges with a nocturnal empty belly, dwelling for 3 to 4 hours. CAPD group received three 1.5 L to 2 L daily exchange or four 1.5 L daily exchange regimens and dwelled during the night. At the beginning of the study and 6 months later, total weekly Kt/V and Ccr (peritoneal+renal), rGFR were calculated. Meanwhile 24-hour urinary protein,serum albumin (Alb), hemoglobin (Hb), fasting plasma glucose, glycosylated hemoglobin and insulin dosage were measured. Nutritional status was assessed by SGA. Results Thirty-five patients fulfilled the study. There were no significant differences between two groups in age, gender, BMI,PD time, D/Pcr, etc. At the end of the 6th month, the insulin dose[(33.6±10.9) U/d] and 24-hour dialysate protein [(11.13t4.95) g] in CAPD group were significantly higher as compared to DAPD group [(20.6±6.2) U/d, P＜0.05 and (5.66±2.88) g, P＜0.01 respectively]. Alb in CAPD group [(29.7±4.2) g/L] was significantly lower than that in DAPD group [(36.5 ±3.9) g/L, P＜0.05].While the net ultrafiltration [(554±187) ml vs (309±177) ml], 24-hour urine volume [(1090±361)ml vs (750±258) ml] and rGFR [(8.21±2.40) ml/min vs (4.88±2.11) ml/min] in DAPD group were all significantly higher than those in CAPD group (all P＜0.05). Conclusion For the diabetic ESRD patients with better RRF, the low-dose DAPD regimen is more effective to control plasma glucose, improve nutritional status and protect RRF than the low-dose CAPD.

OBJECTIVETo analyze the correlation between changes of thyroid hormone (TH), dopamine (DA) and Chinese medicine syndrome types by detecting contents of serum TH and DA in insomnia, thus to explore objective indices of Chinese medicine syndrome types.

METHODSInsomnia patients were assigned to four Chinese medicine syndrome types groups, covering depressed Gan transforming into fire, internal disturbance by phlegm-heat, excessive fire due to yin deficiency, and Xin-Pi deficiency. One healthy control group was set up. Each group consisted of 30 patients or subjects. Serum DA content was determined using spectrophotofluorometry. Serum levels of 3,5,3'-triiodothyronine (T3) and tetraiodothyronine (T4) were detected using radioimmunoassay (RIA).

RESULTSThe serum levels of DA and TH showed difference among groups at various levels. The serum DA level was sequenced from high to low as the control group > the depressed Gan transforming into fire group > the excessive fire due to yin deficiency group > the internal disturbance by phlegm-heat group > the Xin-Pi deficiency group. The serum TH level was sequenced from high to low as the excessive fire due to yin deficiency group > the depressed Gan transforming into fire group > the internal disturbance by phlegm-heat group > the control group > the Xin-Pi deficiency group.

CONCLUSIONSSerum DA levels in insomnia patients were in line with the disease course and the dynamic change from sthenia to asthenia in Chinese syndrome types. Serum DA levels, as one of pathological factors constituting the sthenia syndrome or the asthenia syndrome, may be taken as an objective indicator in Chinese medicine syndrome typing.

Adolescent ; Adult ; Case-Control Studies ; Diagnosis, Differential ; Dopamine ; blood ; Humans ; Medicine, Chinese Traditional ; Middle Aged ; Sleep Initiation and Maintenance Disorders ; blood ; diagnosis ; Thyroid Hormones ; blood ; Yang Deficiency ; diagnosis ; Yin Deficiency ; diagnosis ; Young Adult

OBJECTIVETo explore methods and clinical outcomes of microsurgical technique in treating patients with severed palm.

METHODSFrom January 2009 to December 2012,45 patients with severed palm were treated by replantation through microsurgical technique, included 37 males and 8 females, aged from 13 to 45 years old with an average of 25. Postoperative survival rate and evaluation standard of upper limb replantation function posposed by Chinese Medical Association were applied for evaluate clinical outcomes after operation.

RESULTSForty-five patients with severed plam were treated by replantation. Thirty-nine patients (121 fingers) were survived,and survival rate was 87%. All patients were followed up 3 to 15.5 months with an average of 11.5 months. According to evaluation standard of upper limb replantation function posposed by Chinese Medical Association, the total score was 80.27 +/- 1.93, and 27 cases got excellent results, 8 good and 4 poor.

CONCLUSIONThe success of replantation of severed palm depends on grasping operation indication strictly, knowing complexity and local anatomic relationship, debridement completely during operation, making full use of remaining organization, arteriovenostomy through microsurgical technique as early as possible, constructing circulation and repairing injuried nerve rationally.

Adolescent ; Adult ; Female ; Hand Injuries ; physiopathology ; surgery ; Humans ; Male ; Middle Aged ; Reconstructive Surgical Procedures ; Replantation ; Young Adult

OBJECTIVETo summarize and analyze the compatibility laws for acupoint selection of acupuncture in treating diabetic gastroparasis (DGP) in modern literatures of clinical researches.

METHODSRetrieved were literatures related to treating DGP by acupuncture or acupuncture combined other therapies from PubMed, CNKI, and WF from 1982 to 2014. Analyzed were frequency of acupoint use, meridians selected acupoints belonged to, regions selected, association laws of selected compatible acupoints.

RESULTSRetrieved were 35 with compatibility frequencies more than 15 listed as follows: compatibility frequency of Zusanli (ST36) and Zhongwan (CV12) was 33 (94.29%); compatibility frequency of Zusanli (ST36) and Neiguan (PC6) was 23 (65.71%), compatibility frequency of Zhongwan (CV12) and Neiguan (PC6) was 22 (62.86%), compatibility frequency of Zusanli (ST36), Zhongwan (CV12), and Neiguan (PC6) was 22 (62.86%); compatibility frequency of Zusanli (ST36) and Sanyinjiao (SP6) was 16 (45.71%); compatibility frequency of Zhongwan (CV12) and Sanyinjiao (SP6) was 16 (45.71%); compatibility frequency of Zusanli (ST36), Zhongwan (CV12), and Sanyinjiao (SP6) was 15 (42.86%). Meridians selected acupoints belonged to were sequenced as Foot Yangming Stomach channel, Ren channel, Foot Taiyang Bladder channel, and so on. Acupoints selected were mainly in lower limbs, chest and abdomen, waist and back. The compatibility of Zusanli (ST36) and Zhongwan (CV12) was the most often used with the highest frequency.

CONCLUSIONSThe compatibility laws for acupoint selection of acupuncture in treating DGP were mainly dominated as upper-lower selection, three regions selection, local selection, anterior-posterior selection. The compatibility laws for acupoint selection of acupuncture along meridians were mainly dominated as the convergence points and exterior-interior meridian points.

Acupuncture Points ; Acupuncture Therapy ; Diabetes Complications ; drug therapy ; Diabetes Mellitus ; drug therapy ; Humans ; Meridians ; Stomach ; physiopathology ; Stomach Diseases ; drug therapy

Electronic case report forms (eCRFs) instead of the traditional paper case report forms (pCRFs) are increasingly used by investigators and sponsors of clinical research. We include a total of 14 phase III studies (8 pCRF, 6 eCRF) to compare paper and electronic data documentation both quantitatively and qualitatively in clinical studies. The result suggests that adaptions of electronic data capture (EDC) in clinical trials have the advantages in optimization of data capture process, improvement of data quality and earlier clinical decision compared to paper-based methods. Furthermore, the successful implementation of EDC requires accouplements with corresponding data management processes and reallocation of resources.
Clinical Trials, Phase III as Topic ; Data Collection ; methods ; Information Storage and Retrieval ; methods ; Medical Informatics