Aged ; Hodgkin Disease ; pathology ; therapy ; Humans ; Lymphoma, Mantle-Cell ; Male ; Stomach Neoplasms ; secondary

OBJECTIVETo understand the changing trend on the way of delivery since 1970s and its related factors that influencing the attitude of choice on Cesarean section (C-section) in women at child-bearing age.

METHODSA face-to-face interview was conducted anonymously in pregnant and lying-in women visited at the out-patient department of Gynecology and Obstetrics, Tiantan Hospital of Beijing. Totally, 415 women at child-bearing age, with a history of previous birth were interviewed on date, place and way of delivery of last birth, as well as on information that could have had impact on the choice of C-section.

RESULTSThe average rate of C-section in Tiantan Hospital had been 29% since the year of 2000, much higher than that during 1970s, 1980s and 1990s (chi(2) = 22.81, P = 0.001) which showed an increasing trend. Rate of C-section among lying-in women with native Beijing origin was 25.0%, significantly higher than 9.6% (chi(2) = 21.96, P = 0.000 002) that in the migrants. Lying-in women with education level of high school or above had higher chance to choose C-section than those with lower level of education (chi(2) = 43.64, P < 0.000 01). Workers, managerial staff or clerks had more chance to choose C-section than those with other occupations (chi(2) = 20.07, P = 0.01). As reported by the interviewees, 93% (70/75) of C-section in the hospital were performed and recommended by obstetricians.

CONCLUSIONRate of C-section in the hospital showed an increasing trend which suggested that intervention with health education be carried out for both pregnant women and obstetricians.

Adult ; Cesarean Section ; statistics & numerical data ; China ; epidemiology ; Delivery, Obstetric ; statistics & numerical data ; Female ; Humans ; Pregnancy ; Surveys and Questionnaires

Point "Siguan" is seen in the Miraculous Pivot: Jiuzhen Shieryuan for the first time. From then on the doctors of every dynasties cited point "Siguan" and explained its content. But the authors hold that their explanations do not conform with the meaning in the Huangdi's Internal Classic. Therefore, the authors put forward their explanations for point "Siguan" and indicate that correct understanding of point "Siguan" is very important for treatment of diseases of five-zang organs.
Acupuncture Points ; Acupuncture Therapy ; Humans ; Medicine, Chinese Traditional ; Meridians

An instantaneous blood pressure measuring system at the wrist based on the volume-compensation method is developed, and the characteristics and accuracy of the system is evaluated. The radial artery at the wrist is used as the detecting object, and a pad-type cuff as well as a newly designed electro- pneumatic converter is used in the system. Also, the comparative experiments between the system and the invasive blood measuring device (direct method) indicated that, the results obtained from the two methods are well correlated not only in rest condition, but also in a stressful condition. Therefore, the system is capable of non-invasive measuring instantaneous blood pressure in the radial artery.
Blood Pressure Determination ; instrumentation ; methods ; Equipment Design ; Humans ; Radial Artery ; physiology

A handy-type monitoring system for cardiovascular haemodynamic functions based on the volume-compensation and electrical admittance method is developed. In this system, the inconvenient and discomfort due to cuff occlusion of the biological segment for BP measurement is improved by developing a new device using a local pressurization method, the stability for the physiological information detection is improved by developing a new detecting system, and the noise during detection using the system is greatly reduced by using a newly developed nozzle-flapper type electro-pneumatic converter. Also, for electrical admittance cardiography to estimate CO, the applicability of a two-compartment coaxial cylindrical model and the optimal position of a spot-electrode array that is used to replace the conventional band-electrode are discussed in this research. Experimental result shows that the monitoring system should satisfy non-invasive BP and CO measurement on beat by beat, and the comfort of measurement is significantly improved.
Cardiovascular Diseases ; prevention & control ; Diagnostic Techniques, Cardiovascular ; instrumentation ; Equipment Design ; Hemodynamics ; Monitoring, Physiologic ; instrumentation ; methods

OBJECTIVETo observe the therapeutic effect of Shennong No. 33 (SN33) in treating multiple organ dysfunction syndrome (MODS) by APACHE II and APACHE II scoring.

METHODSOne hundred and twenty-nine patients of MODS were randomly divided into the treated group (n = 72) and the control group (n = 57), they were treated with comprehensive therapy and to the treated group, SN33 was given additionally. The changes of APACHE II and APACHE III scores and blood endotoxin level were observed at the time points of within 24 hrs after hospitalization, and the 3rd, 5th and 7th day.

RESULTSIn the treated group, 50 patients survived and 22 died, while in the control group, 25 survived and 32 died. The APACHE II and APACHE III scores of the survivors were higher than those of the decedent (P<0.05), which in the treated group was lower than those in the control group (P<0.05). The blood level of endotoxin in the treated group was also lower than that in the control group (P<0.05).

CONCLUSIONSN33 in treating MODS could improve patients' condition, lead to the lowering of APACHE scores. APACHE scoring system could be applied as the criteria for evaluating the condition and prognosis of critical patients, and the APACHE III scoring is more accurate.

APACHE ; Adolescent ; Adult ; Aged ; Anti-Bacterial Agents ; therapeutic use ; Drug Therapy, Combination ; Drugs, Chinese Herbal ; therapeutic use ; Endotoxins ; blood ; Female ; Humans ; Male ; Middle Aged ; Multiple Organ Failure ; drug therapy ; Phytotherapy

OBJECTIVE: To investigate the genetic polymorphisms of 19 STR Loci in Shandong Han population in order to provide the genetic data for paternity testing. METHODS: The genotypes of 205 unrelated individuals in Shandong Han population were typed by Goldeneye 20A kit to get the allele frequencies and population genetic parameters of 19 STR loci. Four kits, Identifiler kit, SinoFiler kit, PowerPlex 16 kit, and Goldeneye 20A kit, were compared with each other and used in the analysis of a special paternity test case. RESULTS: The population genetic parameters of 19 STR loci in Shandong Han Population were obtained. The cumulative discrimination power (CDP) and cumulative probability of exclusion (CPE) ranked from high to low were Goldeneye 20A kit, SinoFiler kit, PowerPlex 16 kit and Identifiler kit, respectively. As duo case, the result of the real case showed that Identifiler kit had no excluding loci, and none of the SinoFiler kit, PowerPlex 16 kit or Goldeneye 20A kit could exclude fatherhood. CONCLUSION Compared with Identifiler kit, SinoFiler kit, and PowerPlex 16 kit, Goldeneye 20A kit shows the higher efficiency than the others, but is not completely satisfied for duo cases.
Asian People/genetics* ; China ; Forensic Genetics/methods* ; Gene Frequency ; Genetic Loci/genetics* ; Genetics, Population ; Genotype ; Humans ; Male ; Microsatellite Repeats ; Paternity ; Polymorphism, Genetic/genetics*

The diagnosis and treatment pattern using combination of disease and syndrome, fully developing the advantages of both traditional Chinese medicine (TCM) and Western medicine (WM) and being widely used clinically, has been constructed in the long history of TCM. Prof. MA Rou, as a hematology specialist of integrative medicine (IM), uses modern medical equipment to diagnose diseases and takes traditional Chinese medical methods to treat diseases. He is loyal to TCM sciences and refers to the advantages of WM. He holds the essence of MDS lies in toxic stasis according to its pathogenic features. He detoxifies and removes stasis using Qinghuang Powder. Meanwhile, according to patients' clinical manifestations, he summarized two common syndrome types, Pi-Shen yang deficiency syndrome and Gan-Shen yin deficiency syndrome. Better efficacy could be achieved by combining Chinese herbs for tonifying Pi-Shen. In recent years the application of Qinghuang Powder won some achievements in clinical study and experimental study, thus providing scientific reliance for Prof. MA Rou's academic thought on treating MDS.
Humans ; Integrative Medicine ; Medicine, Chinese Traditional ; Myelodysplastic Syndromes ; diagnosis ; therapy ; Yang Deficiency ; Yin Deficiency

BACKGROUND AND OBJECTIVEIn computed tomography (CT)-based radiotherapy planning for prostate cancer, it is difficult to precisely delineate the prostatic apex because of its relationship with the urogenital diaphragm and bulbospongiosus musculature. In this retrospective study, we analyzed the magnetic resonance imaging (MRI) and CT scans of the patients with prostate cancer to investigate the relationship between the prostatic apex and the anatomic structure visible on CT, and to provide evidence for localizing the prostatic apex in radiotherapy planning.

METHODSMRI and CT scans of 108 patients with prostate cancer were analyzed to measure the distances between the prostatic apex and the bottom of ischial tuberosities, the bottom of obturator foramen, the bottom of pubic symphysis, and the bulb of the penis. The volume of the prostate was measured to analyze its relationship with the localization of the prostatic apex.

RESULTSThe prostatic apex was located (13.1±3.3) mm above the bulb of the penis, (11.0±5.4) mm above the bottom of the obturator foramen, (31.3±5.5) mm above the ischial tuberosities, and (7.1±4.7) mm above the bottom of the symphysis pubis. There was no correlation between the size of the prostate and the localization of the prostatic apex.

CONCLUSIONSThe variance of the distance between the prostatic apex and the bulb of the penis is smaller than that of the distance between the apex and bony anatomy. Delineating the target to 6 mm above the bulb of the penis can cover the prostatic apex in 95% of the patients with prostate cancer, delineating to the bottom of obturator foramen can cover the prostatic apex in 100% of the patients.

Humans ; Magnetic Resonance Imaging ; Male ; Penis ; diagnostic imaging ; pathology ; Prostate ; diagnostic imaging ; pathology ; Prostatic Neoplasms ; diagnosis ; diagnostic imaging ; radiotherapy ; Pubic Bone ; diagnostic imaging ; pathology ; Radiotherapy Planning, Computer-Assisted ; Tomography, X-Ray Computed ; methods

The change in plasma ghrelin level after 4-and 12-week adjunctive therapy of rosiglitazones in type 2 diabetic patients inadequately controlled by sulphonylurea alone was observed and the relation between ghrelin and insulin resistance was analysed.The results showed that rosiglitazones significantly increased circulating ghrelin level and obviously decreased insulin resistance index after therapy for 4 and 12 weeks in type 2 diabetic patients.