Objective　To apply high frequency ultrasound to laser treatment of children facial subcutaneous cavernous hemangiomas.Methods　Ten children with facial subcutaneous hemangiomas were treated with Nd:YAG laser, the process was supervised with high frequency ultrasound.Results　Before treatment,tumors showed low and inhomogenous echogenicity with blood flow signal;after treatment,the tumors appeared high and homogenous echogenicity with little or no blood flow signal. Conclusions　The high frequency ultrasound is helpful for laser treatment of facial subcutaneous cavernous hemangiomas in preoperative location and postoperative assessment.

Acupuncture Therapy ; Aged ; Humans ; Male ; Prostatic Hyperplasia ; complications ; Urinary Retention ; etiology ; therapy

ObjectiveTo explore the effect of rehabilitation in open wards on chronic schizophrenic patients.Methods48 chronic schizophrenic patients were shifted to open wards with comprehensive rehabilitational therapy.They were evaluated with Positive And Negative Symptoms Scale(PANSS),Nurse's Observation Scale for Inpatient Evaluation(NOSIE),Social Disability Screening Schedule (SDSS) before and 6 months after the shifting.ResultsThere was significant difference in the total scores, negative symptoms scales score, general psychopathological scales score and response deficient factor score of PANSS, all the factors scores except psychiatric manifestations and depression of NOSIE, and scores of SDSS pre- and post-shifting(P<0.01).ConclusionRehabilitation in open wards can improve the negative symptoms and social function of chronic schizophrenics.

BACKGROUND: Coronary angiography is called "the golden standard" for the diagnosis of coronary heart disease (CAD). Foreshortening of vessel segments in angiographic projection images usually caused by the inappropriate projection angles or positions may lead to misdiagnosis or missed diagnosis.OBJECTIVE: To investigate the optimal angiographic views of main coronary artery and its branches in different somatotype or heart type patients and to investigate the specific relationships between the optimal angiographic views and the different somatotypes and heart types with computer-assisted techniques.DESIGN: A controlled observation.SETTING: Department of Cardiology, the Second Affiliated Hospital of Nanchang University.PARTICIPANTS: Altogether 1 369 patients were admitted to the Second Affiliated Hospital of Nanchang University to undergo coronary angiography from January 2001 to December 2006 and recruited for this study. Written informed consents of coronary angiography were obtained from all the patients. The protocol was approved by the Medical Ethics Committee of Medical College of Nanchang University.METHODS: All 1 369 inpatients were assigned into 3 groups by body mass index (BMI): fat somatotype group (n =489, BMI: 26-31 kg/m2, transverse heart type), general somatotype group (n =502, BMI: 23-25 kg/m2, general heart type), and thin somatotype group (n =378, BMI: 17-22 kg/m2 vertical heart type). In each group, all arteries including left main coronary artery (LM), proximal segment of the anterior descending coronary artery (LAD), distal-mid segment of LAD, proximal segment of circumflex branch (LCX), distal-mid segment of LCX, proximal-mid and distal segments of right coronary artery (RCA) were properly and carefully analyzed using Compart software, and then we got its optimal angiographic viewing angle. Finally, we arranged these data and induced whether different somatotype group patients have different optimal angiographic viewing angles specifically for some coronary artery or not.MAIN OUTCOME MEASURES: Optimal angiographic viewing angles.RESULTS: All 1369 patients participated in the final analysis. Optimal angiographic viewing angle for LM: left anterior oblique (LAO)(40±5)°/ caudal (CAU)(25±5)° or right left anterior oblique (RAO) 25°/CAU35°. In the fat somatotype group, the angle should be added 10° to its optimal angle, and in the thin somatotype group, the angle should be decreased by 10°, and the differences between the general somatotype group and the fat somatotype group or the thin somatotype group were statistically significant (all P < 0.05). Optimal angiographic viewing angle for proximal segment of LAD: RAO (50±8)°/ cranial (CRA)(23±8)°. In the fat somatotype group, the optimal angle should be added 10°, but in the thin somatotype group, it should be decreased by 10°. The differences between the general somatotype group and the fat somatotype group or the thin somatotype group were statistically significant (all P < 0.05). Optimal angiographic viewing angle for distal-mid segment of LAD: RAO (40±5)°/CRA (45±5)° or LAO (11±5)°/CRA (45±5)°. Optimal angiographic viewing angle for proximal segment of LCX: LAO (45±5)°/CAU (35±5)° or anteroposterior (AP)/CAU36°. Optimal angiographic viewing angle for distal-mid segmental of LCX: LAO (45±5)°/CAU (35±5)° or RAO (6±4)°/CAU (30±5)°. Optimal angiographic viewing angle for proximal-mid segment of RCA: LAO (35±5)°/CAU (14±5)° or LAO (48±5)°/CRA (15±5)°. For the thin or fat somatotype group, the optimal LAO angle should be increased by 15°, the optimal RAO angle should be decreased by10° for fat somatotype group and should be increased by 10° for thin somatotype group, and the differences between the general somatotype group and the fat somatotype group or the thin somatotype group were statistically significantly (P < 0.05). Optimal angiographic viewing angle for distal segment of RCA: LAO (53±5)°/CAU (17±5)°.CONCLUSION: The message can be got clearly about the whole coronary artery and the accuracy percentage of stenosis by changing angiographic viewing angle regularly to its own optimal angle in different somatotype or heart type patients. It's very important for making the choice of diagnosis and therapy

Objective To investigate the diagnostic significance of argyrophilic nuclear organizer regions(AgNORs) of peripheral T lymphocytes in elderly cancer patients. Methods AgNORs was examined using KL tumor image analysis system in 45 cases of health control,36 cases of elderly inflammatory patients,97 cases of elderly cancer patients and 30 cases of elderly tumor-cured patients. CD3,CD4,CD8,CD4/8 and NK were detected by flow cytometer in cancer patients. Results Compared with normal controls,inflammation and tumor-cured patients,AgNORs was decreased extremely in elderly patients with cancer. Moreover,AgNORs was decreased in tumor metastasis status. Conclusions In analyzed elderly cancer patient cases,the expression of AgNORs is significantly decreased. The AgNORs may serve as a marker for judgment of clinical treatment and supervisor.

OBJECTIVE:To study the influence of different herb composition on content of aconitine in Rhubarb and Aconite Decoction.METHODS:On the basis of Rhubarb and Aconite Decoction,different prescriptions were made up and different de?cocting technics were adopted,then the content of aconitine was determined with UV-spectrophotometry.RESULTS:The content of aconitine in mixture of decoctions of single herb decreased about20%and the content of aconitine in the decoction of combined herbs decreased about45%compared with that in decoction of single Aconite.Combination of Asarum with Aconite showed no influence on the content of aconitine.CONCLUSION:Rhubarb can control the toxicity of Aconite in Rhubarb and Aconite Decoction.

Objective To study the antitumor effect and the mechanism of the polysaccharide from Gloipeltis furcata on H_(22),tumor bearing mice.Methods The polysaccharides from Gloipeltis furcata were administered by oral route in mice bearing H_(22) tumor.The treatments lasted for 7 days.The inhibition rate against H_(22) tumor and the indices of thymus, spleen and liver were measured.In addition,the levels of antibodies against H_(22) tumor and GPT in serum,and GPT,GOT,MDA and SOD in liver were measured using commercially available kits.Results The administration of the polysaccharides from Gloipeltis furcata(200 mg?kg~(-1)?d~(-1) and 400 mg?kg~(-1)?d~(-1) ) for 7 days,the inhibition rates of H_(22) tumor were 35.64%(P

Objective To investigate the effect of the balloon Bionic midwifery on the delivery outcomes and to analyze the clinical value.Methods 1 683 parturients from June 2014 to May 2015 were selected.They were randomly divided into observation group (832 cases,applied balloon Bionic Midwifery) and control group 851 cases.We compared the labor,the postpartum hemorrhage,the outcomes of pregnancy and the rate of survival of neonates of the two groups.Results The first and second stage as well as the total stage of labors of the observation group were lower than the control group (P＜0.01);Also,the rate of cesarean delivery and the hemorrhage together with the asphyxia of neonates were lower than the control group (P＜0.01).However,the rate of vaginal delivery was higher than the control group (P ＜0.05).The differences between them had a great statistical significance.Conclusions The balloon bionic midwifery technology has an advantage in reducing the rate of cesarean delivery and the maternal pain of pregnant women as well as the maternal complications.It is an effective and safe midwifery technology.So it has a great value of spreading in clinical trials.

Objective Related factors of pediatric obstructive sleep apnea hypopnea syndrome (OSAHS) combined with attention deficit hyperactivity disorder (ADHD) were retrospectively analyzed in OSAHS children. Methods The research included 437 cases of children hospitalized for OSAHS from January, 2014 to December, 2014. All the cases were divided into OSAHS group and OSAHS combined with ADHD group, according to the presence or absence of ADHD. Patient's general conditions (gender, age, height, weight, allergic rhinitis history, tonsil grade and adenoid grade), OSA-18 quality of life score, intention-hyperactivity score, polysomnography parameter (apnea hypopnea index, lowest oxygen) were collected as variables. SPSS20.0 was used to perform statistical analyses.Results There were 437 cases in this research, 298 of them were males, and 139 of them were females. Of 437 patients, 147 had OSAHS combined with ADHD (33.64%). Higher apnea hypopnea index (P <0.01) and severer oxygen deflciency (P < 0.01) were found in OSAHS combined with ADHD group than those in OSAHA group. Five projects of OSA - 18 score of in OSAHS combined with ADHD group were all higher than those in OSAHS group (P <0.01).Conclusions The incidence of pediatric OSAHS combined with ADHD in this research was more than 30%. More OSAHS combined with ADHD were found in male children. The quality of life was lower in pediatric OSAHS combined with ADHD. Oxygen deflciency was suggested to be the most important risk factor of ADHD in pediatric OSAHS.

Objective To evaluate the diagnostic value of endoscopic ultrasonography (EUS), and explore the efficacy of endoscopic treatment in patients with esophageal submucosal tumor. Methods Sixty-eight patients with esophageal submucosal tumor were selected, and the tumor was derived from the muscularis mucosa and submucosa according to the common endoscope and endoscopic ultrasonography detection. Endoscopic mucosal resection (EMR) was applied to remove submucosal tumor with diameter less than 1.0 cm, endoscopic piecemeal mucosal resection (EPMR) or endoscopic submucosal dissection (ESD) was applied to remove submucosal tumor with diameter 1.1 - 1.5 cm, and ESD was applied to remove submucosal tumor bigger than 1.5 cm. Samples were examined by pathology after treatment. Results Tumors in all the patients were completely removed, and the tumor diameter was 0.6-2.3 cm. Forty-one cases were treated with EMR, 9 cases were treated with EPMR and 18 cases were treated with ESD. Four patients had intra-operative bleeding that was stopped by electrocoagulation hemostasis. No perforation occurred in all cases. Postoperative pathology revealed 43 cases had leiomyoma, 23 cases had interstitialoma, and 2 cases had lipoma. Patients were reviewed by gastroscope 3 months after operation. The white scars formed in all patients, and there was no residue or recurrence. Conclusions Different origin layers and property of esophageal submucosal tumor can be diagnosed accurately by EUS, and endoscopic therapy (EMR, EPMR and ESD) is an effective treatment for submucosal tumor from muscularis mucosa and submucosa. Endoscopic therapy is safe and effective. It provides sufficient pathological information.