Objective To find out about the distribution both of the kinds of diseases afflicting outpatients and of the volume of outpatient service in the hospital so as to control the quality of outpatient sen'ice in a scientific way. Methods Using the method of whole group sampling survey, an investigation was made into all the outpatients to the hospital during the five working days of a certain week in April, 2002. Results The departments ranking in the first five places with regard to the volume of outpatient service were respectively the Departments of Orthopedics, Dermatology, Endocrinology, Otorhinolaryngology and Gastrointestinal Diseases. The kinds of diseases ranking in the first five places were respectively upper respiratory tract infection, diabetes, hypertension, gastritis and pregnancy. First-visit patients accounted for 54.6% while return-visit patients accounted for 45.4% . Conclusion It is imperative for the hospital to enhance its discipline development, define the orientation of its discipline development in line with the disease spectrum, take active steps to meet various challenges and improve the o, uality of its medical service.

Objective To find out the classification of diseases contracted by patients of the emergency department.Methods A retrospective investigation and analysis was made of the medical records of 82 598 emergency cases in our hospital. Results Injury and poisoning, respiratory disease, and disease of digestive system were the first three kinds of disease treated by the emergency department; male emergency cases outnumbered female ones; the volume and visiting hours of emergency cases in a typical day take the shape of humps, with 19 to 21 hours being the climax; the ages of emergency cases averaged 41.5, with patients of the age group running from 19 to 35 being the largest in number in 16 kinds of disease. Conclusion ①It is imperative to determine the priorities of technology construction and the orientation of talent cultivation in the emergency department according to the disease spectrum of emergency cases. ②It is necessary to attach importance to the education of males in health, safely and precautions. ③It is essential to fully recognize the great significance that enhancement of the expertise of the emergency department carries with regard to the health of the population. ④It is important to rationally plan work in accordance with the rush hours of emergency cases's visits.

BACKGROUND:Clinical resection of thoracolumbar spinal tumor has a great impact on the spinal stability. Positive internal fixation is required clinicaly in order to maintain the spinal stability. The use of titanium mesh implantation can provide a firm internal fixation folowing resection of tumors. OBJECTIVE:To explore the spinal stability undergoing titanium mesh implantation with internal fixation folowing thoracolumbar tumor resection. METHODS:Twenty-four patients with thoracolumbar tumor admitted at the Central Hospital of Suining City from September 2013 to September 2014 were randomly selected and given tumor resection folowed by titanium mesh implantation with internal fixation. After treatment, patients were folowed up for 1-12 months to observe and analyze the neural functional recovery and spinal stability of the patients. RESULTS AND CONCLUSION:Al the 24 patients successfuly completed the operation treatment, and there was no case of death at the end of folow-up. During the folow-up, patient's clinical symptoms and neural function were significantly relieved, and Frankel classification was significantly improved after treatment. Regular X-ray examination showed that there was no change in the position of titanium mesh and anterior internal fixation system. There was also no titanium mesh colapse, internal fixation fracture and loosening, and the spinal stability was stil excelent. These findings indicate that patients were not changed, and did not appear because the amount of loose, good spinal stability. Resection of thoracolumbar tumors showed that the thoracolumbar spinal reconstruction with titanium mesh implantation combined with internal fixation folowing tumor resection can obtain good clinical effect and excelent biocompatiblity.

Objective To investigate the effect of free toe transplantation in finger reconstruction.Methods Free toe transplantations were performed in 164 patients (185 fingers) suffering from finger defection.There were 134 males and 30 females,aged at 12-83 years [mean (44.8 ± 11.2)years].Finger deletion severity was classified as grade Ⅰ in one case,grade Ⅱ in 18,grade Ⅲ in 23,grade Ⅳ in 49,grade Ⅴ in 54,and grade Ⅵ in 19.According to Gilbert standards,dorsal metatarsal arteries were classified as type Ⅰ in 68 cases,type Ⅱ in 84,and type Ⅲ in 12.Survival ratio of the transplanted fingers and hand function rehabilitation were observed.Results The transplanted toe survived in 160 cases (173 fingers).They composed of all the cases of grade Ⅰ-Ⅴ finger deletion and 15 cases of grade Ⅵ finger deletion; all the cases of type Ⅰ dorsal metatarsal arteries,83 cases of type Ⅱ dorsal metatarsal arteries and nine case of type Ⅲ dorsal metatarsal arteries.Transplantation failed in four cases (12 fingers) of grade Ⅵ finger defection including one case of Gilbert Ⅱ dorsal metatarsal arteries and three cases of Gilbert Ⅱ dorsal metatarsal arteries.Postoperative results were excellent in 110 cases and good in 50.Conclusions Toe transplantation is helpful to restore the finger shape and function and the outcome is satisfactory.Anatomic deformation of dorsal metatarsal arteries is the main cause for the failure of finger reconstruction.

AIM:To study the epigenetic mechanisms involved in the evolution of prostate cancer from an an-drogen-dependent state to an androgen-independent state , and the global difference of histone H 3 methylation between an-drogen-dependent and -independent prostate cancer cells .METHODS:The methylation sites and patterns of histone H 3 in androgen-dependent prostate cancer cell line LNCaP and androgen-independent prostate cancer cell line DU 145 were ana-lyzed by heavy methyl stable isotope labeling with amino acids in cell culture ( SILAC) coupled with 2D LC-MS/MS.West-ern blotting was used to verify the results from MS .The differential expression of related methylases and demethylases was tested by real-time PCR.RESULTS:Five methylation sites on histone H3 were found in both cell lines, the patterns of which were as follows: H3K14me2, H3R17me1, H3K36me1, H3K36me2, H3K36me3, H3R72me2, H3K79me1 and H3K79me2.There were 2 different peptides both containing methylated H 3K36,“KSAPATGGVKKPHR” and“KSAPSTG-GVKKPHR”, which were different from the 31th amino acid residue “A” and “S”.The former peptide belonging to his-tone H3 variants, H31T, H31 and H32, was mainly identified in DU145 cells, the total peptide counts of which were much more than that of the latter peptide belonging to histone H 3 variant H31T, suggesting that these 2 cell lines expressed differ-ent histone H3 variants.Mono-and dimethylation of H3K36 were not different between these 2 cell lines, but the trimethyl-ation was significantly higher in DU 145 cells than that in LNCaP cells .Many H3K36 demethyltransferases were decreased in DU145 cells compared with LNCaP cells .CONCLUSION: The differential expression of histone H 3 variants and H3K36 demethyltransferases may result in up-regulation of H3K36 tri-methylation during the evolution of prostate cancer from an androgen-dependent state to an androgen-independent state .

Background & Objective: The calcitonin gene-related peptide (CGRP) has a central role in the pathogenesis of migraine, but variations in CGRP-related genes, including the calcitonin gene-related polypeptide-alpha (CALCA) gene and the receptor activity modifying 1 (RAMP1) gene, have not been found to link with migraine in Australian population. The goals of this study were to determine whether variants in the two genes are related to migraine in Chinese population. Methods: Using a case-control approach, rs3781719 and rs145837941 in the CALCA gene and rs3754701 and rs7590387 at the RAMP1 locus was analyzed in a cohort of 504 migraine cases and 529 ethnically matched controls. Genotyping was performed using Sequenom MALDI-TOF mass spectrometry iPLEX platform. Results: The CALCA gene rs145837941 variant was not found in migraine or control group. No significant difference in genotypic and allelic distribution was observed in the other three polymorphisms between migraine cases and controls. All the three SNPs were also not selected as significant factors that independently contributed to susceptibility to migraine in multivariate analysis. In the subgroup analysis, the CALCA rs3781719 seemed to be a significant risk for migraine with aura, but was not statistically significant after FDR correction. Moreover, there was no synergistic relationship between the three SNPs in the multifactor dimensionality reduction analysis for explore locus–locus interactions. Conclusion: Our data suggested that variants in CALCA gene and RAMP1 gene were not associated with migraine in the Han-Chinese population.
Calcitonin Gene-Related Peptide ; Migraine Disorders

Objective To explore the curative effect in patients with prostate cancer by 125I implantation with endocrine therapy. Methods Sixty cases of patients with prostate cancer were divided into the experiment group (30 cases) and the control group (30 cases) with or without 125I implantation. The control group were treated by endocrine therapy, the experiment group were treated by 125I implantation based on endocrine therapy. The curative effect were observed. Results The volume of prostate inthe experiment group after 6 month treatment were smaller than that in the control group (P<0.05);The KPS score in the experiment group after 1, 3, 6 months treatment were higher than that of the control group (P<0.05);The level of PSAin the experiment group after 1, 3, 6, 12 months treatment were lower than that in the control group (P<0.05). The total effect in the experiment group after 6, 12 month treatment were higher than that in the control group (P<0.05). There had no significant difference on the survival rate after 1, 2, 3 years treatment in the two groups (P>0.05). Conclusion It has significant efficacy in patients with prostate cancer by 125I implantation with endocrine therapy which can improve the level of PSA and KPS scores. The long-term survival situation is satisfactory. This method is worth of generalization in clinic.

To explore the diagnostic value of 75 commonly used clinical laboratory markers for differentiation of traditional Chinese medicine syndromes such as liver and gallbladder damp-heat and liver depression and spleen deficiency in patients with chronic hepatitis B.

OBJECTIVE: To determine the effect of Tongxinluo on the endothelial function and hypersensitive C-reactive protein (hs-CRP) in acute coronary syndrome patients undergoing percutaneous coronary intervention(PCI). METHODS: Thirty-three patients with unstable angina pectoris and 6 patients with acute myocardial infarction who underwent PCI for stenotic lesions of the coronary artery were enrolled. The patients were randomly assigned to a conventional group (n = 19) which took routine treatment or a tongxinluo group (n = 20) which took Tongxinluo(4 capsules once, 3 times per day) at the base of routine treatment after PCI. Nitric oxide synthase (NOS), nitric oxide (NO), endothelium-dependent vasodilation which was evaluated in the brachial artery flow mediated diameter(FMD) and hs-CRP were measured before the PCI and 24 hours and 3 months after the PCI. The correlation between NO and hs-CRP was analyzed. RESULTS: NOS, NO, and FMD in the 2 groups 24 hours after the PCI were significantly lower than those before the PCI(P < 0.05), but hs- CRP obviously increased (P < 0.05). NOS, NO, and FMD 3 months after the PCI in the 2 groups were significantly higher than those before the PCI (P < 0.05 or P < 0.01), but hs-CRP obviously decreased (P < 0.01).All indexes mentioned above in the Tongxinluo group showed greater changes than those of the conventional group(P < 0.05). NO was negatively correlated with hs-CRP (r = -0.3219, P<0.01). CONCLUSION Tongxinluo capsules have obvious beneficial effect on endothelial function and anti-inflammation in acute coronary syndrome patients undergoing PCI, by directly acting on the endothelium and indirectly inhibiting inflammation.
Acute Coronary Syndrome ; blood ; physiopathology ; therapy ; Aged ; Angioplasty, Balloon, Coronary ; methods ; C-Reactive Protein ; metabolism ; Drugs, Chinese Herbal ; therapeutic use ; Endothelium, Vascular ; drug effects ; physiopathology ; Female ; Humans ; Male ; Middle Aged ; Phytotherapy

Objective:To examine the impact of pressure support ventilation(PSV)in combination with low inspired oxygen concentration on atelectasis during the emergence from general anesthesia in elderly patients undergoing robotic-assisted radical prostatectomy.Methods:In this prospective randomized controlled study, a total of 144 elderly patients, aged 65-80 years(average age: 71.4±4.4 years), who were undergoing elective robotic-assisted radical prostatectomy under general anesthesia, were divided into 4 groups(n=36 each)using the random number table method.The groups were as follows: PSV+ 40% fraction of inspiration oxygen(FiO 2)(P40 group), PSV+ 80%FiO 2(P80 group), spontaneous breathing+ 40%FiO 2(S40 group), and spontaneous breathing+ 80%FiO 2(S80 group). These methods were used during the general anesthetic emergence, which refers to the period from the end of the operation to extubation.Atelectasis aeration loss score was measured using ultrasound, and the oxygenation index(OI)was calculated through arterial blood gas analysis.These measurements were recorded at different time points: at the end of surgery(T 1), after extubation(T 2), 30 minutes after entering the post anesthesia care unit(PACU)(T 3), and 48 hours after surgery(T 4). The number of hypoxemia cases(defined as saturation of pulse oxygen <92%)during emergence and within 30 minutes of entering the PACU, as well as the incidence of postoperative pulmonary complications(PPCs)at T 4, were also recorded. Results:A total of 137 patients completed the study.Compared with the P40 group, the patients in the P80 group had higher atelectasis aeration loss scores at T 2[6.0(3.0)scores vs.4.0(2.0)scores; Z=-3.733, P<0.001], the S40 group[8.0(3.0)scores vs.4.0(2.0)scores; Z=-4.868, P<0.001], and the S80 group[9.0(3.0)scores vs.4.0(2.0)scores; Z=-6.835, P<0.001]. At T 3, the S40 group[7.0(2.0)scores vs.5.0(2.0)scores; Z=-4.631, P<0.001]and the S80 group[9.0(2.5)scores vs.5.0(2.0)scores; Z=-6.590, P<0.001]also had higher atelectasis aeration loss scores.There was no significant difference in the incidence of hypoxemia between the four groups during the recovery period( χ2=0.405, P=0.939)and in PACU( χ2=4.048, P=0.256). The incidence of PPCs in the four groups at 48 hours after operation was 5.9%(2/34), 11.4%(4/35), 8.6%(3/35), and 6.1%(2/33)respectively( χ2=0.947, P=0.814). Conclusions:The combination of positive end-expiratory pressure support ventilation(PSV)and low inspired oxygen concentration can effectively decrease the occurrence of atelectasis in elderly patients undergoing robotic-assisted radical prostatectomy during the emergence phase.This approach also helps in reducing the incidence of hypoxemia in the post-anesthesia care unit(PACU)and improves the postoperative oxygenation index.