Objective: To observe the efficiency of the therapy of hormone treatment aftertranscerviacal resection of endometrial polyps (TCRP). Methods: Eighty-six cases of endometrial polyps were analyzed retrospectively. They were divided into the control group (39 cases), which with simple TCRP, and the observation group (47 cases), which treated with hormone after TCRP. The clinical efficiency was compared between 2 groups. Results:The operation time of control group is 16-45 min, average (29.8±7.2) min; the intraoperative blood loss was 10-65ml, average(41.8±11.6) ml. The operation time of observation group was 18–55 min, average (33.2±8.8) min;the intraoperative blood loss was from 13–69 ml, average(43.2±13.1)ml. The differences of operation time and intraoperative blood loss between the two groups were not significant. The recurrence rate of observation group (6.38%) was much lower than control group(30.77%)(x2=8.802, P<0.05). 1 month, 3 months, 6 month and 1 year after therapy, the menstrual blood volume were (53.6±17.8)ml, (41.3±13.5)ml, (33.8±9.6)ml and (20.8±6.4)ml, respectively, which were much lower than the control group (t=12.564, t=12.691, t=14.494, t=23.72; P<0.05). 1 month, 3 months, 6 month and 1 year after therapy, the endometrial thickness were (8.2±1.0)mm, (7.1±0.9)mm, (4.2±0.8)mm and (3.5±0.7)mm, respectively, which were much lower than the control group (t=1.324, t=3.774, t=11.996, t=10.508; P<0.05). Conclusion: The menstrual blood volume, the endometrial thickness and the recurrence of endometrial polyps can be effectively reduced with the hormone therapy after TCRP.

Objective To investigate the value of ultrasound in diagnosis of fetal heart malformation at 11-13+6 weeks gestation.Methods A total of 70 pregnant women were selected,based on the results of induction of labor and postnatal imaging examination, the effect of ultrasound on fetal heart abnormalities in 11-13+6 weeks was observed.The display of cardiac malformations with different cuts was compared.Results In 70 fetuses with cardiac malformations, malformation types included tetralogy of Fallot, double outlet right ventricle, complete endocardial cushion defect, transposition of the great arteries, persistent truncus arteriosus, aortic arch, venous drainage.Ultrasound diagnosis of 64 cases of fetal cardiac malformations, the diagnostic accuracy rate was 91.4%.Among them, the highest proportion of tetralogy of Fallot (42.9%), venous drainage was the lowest (2.9%).The diagnostic rate of 4CV+3VVT ultrasound for fetal heart malformation was the highest(91.4%), which was significantly higher than 4CV+VOTV(72.2%), 4CV+(AR-SAV)(68.6%) and 4CV, the differences were statistically significant (x2=7.643,5.324,4.447,all P<0.05).The diagnostic accuracy of 4CV+3VV ultrasound for fetal heart malformation was 88.6%, which was significantly higher than 4CV+ (AR-SAV) and 4CV section, the differences were statistically significant (x2=6.343,4.011,all P<0.05).Conclusion Ultrasound can be used to detect fetal heart malformation at 11-13+6 weeks gestation, among them, the accuracy of 4CV+3VVT ultrasound section is the highest.

Objective To analyze the association between type 2 diabetes and lung cancer and study their clinical features.Methods 76 lung cancer patients admitted in Shengjing hospital from June 2006 to June 2008 and their neighbors(or their colleagues)were enrolled to conduct a 1∶1 matched case control study.Results 27.63% of lung cancer patients had type 2 diabetes.Adenocarcinoma was the most common type associated with type 2 diabetes,accounting for 47.62%.There was no statistical significance in ages and gender between cases and their matched control.The symptoms of type 2 diabetes with lung cancers were not typical.Conclusion Type 2 diabetes is significantly correlated with lung cancers.The incidence of type 2 diabetes in lung cancer patients is higher than that in subjects without lung cancers.Early diagnosis and strict blood glucose control are critical for good prognosis.

Motor nerve terminals of fast muscles (lateral head of gastrocnemius, l. g. medial head of gastrocnemius, m. g.) and slow muscles (soleus, sol.) in 4 healthy adult cats were studied in teased muscle fibres with zinc iodide-osmium tetroxide (ZIO) staining. The motor nerve terminals stained with ZIO had a more delicate appearnance than those stained with other methods. It was obvious that fairly marked differences between the strutures of fast and slow muscle end-plate in cat. The terminal sprouts were also different between fast and slow muscle motor nerve terminals. in cat. The percentages of preterminal sprout were mean％?S.D. 8.5?5.4, 7.1?3.2 and 0.3?0.5 in l. g., m. g, and sol. respectively, and the percentages of ultraterminal sprout were 0, 0.3?0.5 and 5.7?2.0 in l. g., m. g. and sol. respectively. In each l. g., m. g. or sol. muscle, not only the size and complexity of end-plates were different, but also there were various kinds of end-plates. All of these showed the different stages of growth, sprouting, degeneration and replacement. The turnover of motor nerve terminal and the factors which influence the morphology of the end-plates in normal adult cat are discussed.

Acupuncture Points ; Acupuncture Therapy ; Adult ; Combined Modality Therapy ; Female ; Humans ; Moxibustion ; Polycystic Ovary Syndrome ; therapy ; Treatment Outcome ; Young Adult

Acute Disease ; Adult ; Humans ; Insecticides ; poisoning ; Male ; Occupational Exposure ; Organophosphate Poisoning

OBJECTIVE: To study the effects of 3, 4-di-O-methyl-1, 2, 5, 6-D-mannitol tetranitrate(DMMTN) on acute myocardial ischemia induced by ligating coronary artery in rats. METHODS: Acute myocardial ischemia model was developed by ligating the anterior descending branch of left coronary artery in rats. The rats were randomly divided into 6 groups: sham group, model group, Lunanxinkang group, low-dose (15 mg · kg-1) DMMTN group, middle-dose (30 mg · kg-1) DMMTN group and high-dose (60 mg · kg-1) DMMTN group. The changes of ST segment and T segment of electrocardiogram at different moment were recorded after myocardial ischemia injury. At 3 h after ligation, the myocardial infarct size was measured by nitroblue tetrazolium (NBT) staining method. And the activities of creatine phosphokinase (CK), lactate dehydrogenase (LDH) and superoxide dismutase (SOD), and the content of malondialdehyde (MDA) were determined to evaluate the protective effects of DMMTN. RESULTS: DMMTN could reduce the size of myocardial infarct significantly, inhibit the rising of ST segment and T segment of electrocardiogram, decrease the level of CK, LDH and MDA, and increase the activity of SOD. CONCLUSION: DMMTN showed obvious protective effects on acute myocardial ischemia induced by ligating the coronary artery in rats. Copyright 2012 by the Chinese Pharmaceutical Association.

Objective To study the value of echocardiography in the diagnosis of myocardial infarction(MI) and its complica tions.Methods The examination data in 140 cases of MI were collected from January 2012 to January 2016 and performed the analysis and comparison.Results In the ultrasound examination results in 140 cases,120 cases appeared varying degrees of segmental ventricular wall motion abnormalities,its diagnostic rate to MI was 85.71％,which of EKG was 78.57％,the MI detection rate of echocardiography and ECG combined examination was 90.71％,which was higher than that of single use of echocardiography or ECG.With the coronary angiogra-phy results as the control,the detection rate of echocardiography for the coronary arterial lesion sits was 82.86 ％.Among 140 cases of MI,22 cases of complications(15.71 ％) were de-tected out by echocardiography,including 7 cases of true ventricular aneurysm(5.00 ％),4 cases of left ventricular mural thrombosis(2.86 ％),1 case of ventricular septal perforation(0.71％) and 10 cases of ischemic mitral regurgitation(7.14％).Conclusion Echocardiography has higher accuracy in the MI diagnosis,com-bining with ECG can further improve the diagnostic rate.

By systematically combing the records of Bladder Meridian of Foot-Taiyang from medical literatures of Zu Bi Shi Yi Mai Jiu Jing (Maxibustion Canon of Foot and Arm), Yin Yang Shi Yi Mai Jiu Jing (Maxibustion Canon of Ying and Yang), Ling Shu Jing Mai (Meridians, a chapter of Miraculous Pivot), Zhen Jiu Jia Yi Jing (A-B Classic of Acupuncture and Moxibustion), Jiu Jing Tu (Illustration of Moxibustion) from Dunhuang, it can be found that the formation and development of theory of main and collateral channels is a long-term dynamic process containing constantly summing up the experiences. The record about only the 2.3 inch one-line loop route carved out beside the posterior midline of dorsal lumbosacral portion by Bladder Meridian Foot-Taiyang may be a positioning mode of acupoint exclusively used by moxibustion and summed up by people good at moxibustion therapy using their clinical experience. In addition, thoughts that the heavy-moxibustion is a good method for difficult miscellaneous diseases (especially for the serious illnesses after attacked by wind and cold pathogens) may be included.

[Objective]To analyze the effect of the surgical operation for cervical myelopathy due to mixed ossification of posterior longitudinal ligament (OPLL). [Methods]Forty-two patients with mixed OPLL were enrolled from June 2003 to June 2007.Eighteen were treated with posterior laminoplasty combined with anchor nail fixation(group A).Fifteen with laminoplasty (group B) and the other nine with laminectomy(group C).According to the Japanese Orthopaedic Association (JOA) scoring system for cervical myelopathy,the neural function scores were obtained. The cervical shoulder pain score and the influence factors for prognosis were documented.[Results]All patients were followed for 6 months to 4 years (mean 23 months). The differences between preoperation and post operation were significant among the three different surgery type groups (P