Ohjective To approach the therapeutic methods of urinary fistula after hypospadias urethroplas- ty.Methods Forteen post-hypospadia repair urethral fistula managed between 2000 to 2005 were reviewed.Differ- ent procedures were carried out according to the size and location of orificium fistulae.Results Eleven repairs were successful after one attempt.The success rate was 78% (11/14).Conclusion The procedure of fistula repair should be chosen according to the size,location and regional condition of orificium fistulae.

Objective To explore the effects of donor dendritic cells(DC)treated with Ad-IL- 12p35siRNA on the survival of allogragft recipients.Methods The recombinant adenoviral vectors carrying IL-12p35siRNA and HKsiRNA were transfected into bone marrow derived DC of BALB/C murine.C57BL/6 recipients were infused with DG(Ad-IL-12p35siRNA DC,Ad-HKsiRNA DC and control DC)from BALB/C donors 7 days before cardiac allograft,the survival time of murine and the change of T_H 1 and T_H2(IL-2,IL-4,IL-10 and IFN-?)cytokine were observed.Results The survival time of p35 group(20.17?2.71)days was longer than that of control group(7.81?1.61)days and HK group(7.17?1.60)days.The concentration of IL-2 and IFN-?in p35 group were significantly lower than those of control group and HK group,otherwise were the concentration of IL-4 and IL-10. Conclusion Pretreatment of dondor dendritic ceils with Ad-IL-12p35siRNA could prolonged cardiac allograft survival in recipicents.

Purpose: This study sought to understand Taiwanese women’s decisional experiences regarding prenatal screening procedures and diagnostics. Methods: A hermeneutic phenomenological design guided semistructured interviews with 33 women who were 36 weeks pregnant. Data were collected between February and October 2016. Verbatim transcripts were analyzed following hermeneutic circle to cocreate an understanding of Taiwanese women’s decision-making in prenatal screening and diagnostics. Results: Women’s existential experiences were derived from their decision-making process on prenatal screening procedures and diagnostics for chromosomal aneuploidy. These decisional experiences were captured by four theme clusters and eight themes, which were inductively derived from 16 meaning units: (1) accessing health information; (2) considering what was best for my baby; (3) considering family finance; and (4) feeling anxiety posttest. Conclusion Participants made informed choices on several prenatal screening procedures, ostensibly, based on their personal values and considerations. During the decision-making process, often-cited benefits of genetic screenings were emphasized, but test limitations were often unheeded. A fundamental need for supportive information in decision making was further identified with recommended strategies. Hence, a revision of traditional genetic counseling approaches is recommended. As genomics technologies are increasingly available during antenatal services, women should be sufficiently educated about them to support decision making.

Purpose: This study sought to understand Taiwanese women’s decisional experiences regarding prenatal screening procedures and diagnostics. Methods: A hermeneutic phenomenological design guided semistructured interviews with 33 women who were 36 weeks pregnant. Data were collected between February and October 2016. Verbatim transcripts were analyzed following hermeneutic circle to cocreate an understanding of Taiwanese women’s decision-making in prenatal screening and diagnostics. Results: Women’s existential experiences were derived from their decision-making process on prenatal screening procedures and diagnostics for chromosomal aneuploidy. These decisional experiences were captured by four theme clusters and eight themes, which were inductively derived from 16 meaning units: (1) accessing health information; (2) considering what was best for my baby; (3) considering family finance; and (4) feeling anxiety posttest. Conclusion Participants made informed choices on several prenatal screening procedures, ostensibly, based on their personal values and considerations. During the decision-making process, often-cited benefits of genetic screenings were emphasized, but test limitations were often unheeded. A fundamental need for supportive information in decision making was further identified with recommended strategies. Hence, a revision of traditional genetic counseling approaches is recommended. As genomics technologies are increasingly available during antenatal services, women should be sufficiently educated about them to support decision making.

OBJECTIVETo investigate the effect of Tongxinluo Capsule (TXLC) on platelet aggregation in patients of coronary heart disease (CHD) with aspirin resistance (AR).

METHODSPatients with AR were screened out from 330 CHD patients, who had regularly taken aspirin (100 mg/d) for more than one month, by testing platelet aggregation level after adenosine diphosphate (ADP) and collagen (COL) induction. They were randomly assigned to three groups: the combined treatment group treated by TXLC + aspirin, the TXL group treated by TXLC alone and the AS group treated by aspirin alone, at the dose of TXLC 3 capsules thrice a day, and that of aspirin 100 mg/d. The therapeutic course for all was one month. Patients' platelet aggregation was measured before and after 1-month treatment.

RESULTSEighty-nine patients with AR were screened out from the 330 CHD patients, the occurrence rate being 26.97%. Platelet aggregation was significantly decreased after 1-month treatment in the combined treatment group and the TXL groups (P < 0.05), but changed insignificantly in the AS group, the difference between the former two and the latter group was statistically significant (P < 0.05).

CONCLUSIONTXLC has definite effect in reducing the ADP + COL induced platelet aggregation.

Adenosine Diphosphate ; metabolism ; Adult ; Aged ; Aged, 80 and over ; Aspirin ; pharmacology ; Collagen ; metabolism ; Coronary Disease ; blood ; drug therapy ; Drug Resistance ; Drugs, Chinese Herbal ; pharmacology ; Female ; Humans ; Male ; Middle Aged ; Platelet Aggregation ; drug effects

OBJECTIVETo evaluate clinical effects of pedicle fixation without bone fusion in treating thoracolumbar fractures through paraspinal approach.

METHODSFrom January 2006 to January 2009, 25 patients (15 males and 10 females) with thoracolumbar fractures were treated. The average age was 39.3 years,ranged from 17 to 49 years. According to classification, flexion fracture in 7 cases, brust fracture in 18 cases. There were no nervous injury, and radiology information showed the angle of sagittal vertebral body >20 degrees or collapse of vertebral body >40%,without vertebral injury. The operation were performed at 3 to 7 days after injury (mean 5 day). Internal fixation implants were removed at 8 to 12 months after operation. The height, kyphosis angle were measured before operation, 1 week and 24 months after operation,and Oswestry disability index (ODI) were compared before and after operation.

RESULTSAll patients were followed up for 24 months. Among them, 1 case was followed up at 30 months after operation. The operation time ranged from 70 to 110 (mean 90) minutes, the blood loss was 120 to 280 (mean 200) ml. The height of vertebral body and kyphosis angle were obviously corrected, and had significant differences between postoperation immediately and at the final follow-up (P<0.05). There were no differences after remove of internal fixation (P>0.05). The final ODI was (5.36 +/- 1.21)%, had statistical differences compared with preoperation (P<0.05).

CONCLUSIONFor flexion and burst thoracolumbar fractures without nervous injury, pedicle fixation without bone fusion is a good method,which has advantages of minimally invasive, rapid recovery, and maintain spinal motion segment.

Adolescent ; Adult ; Female ; Fracture Fixation, Internal ; methods ; Humans ; Lumbar Vertebrae ; diagnostic imaging ; injuries ; surgery ; Male ; Middle Aged ; Spinal Fractures ; diagnostic imaging ; surgery ; Spinal Fusion ; methods ; Thoracic Vertebrae ; diagnostic imaging ; injuries ; surgery ; Tomography, X-Ray Computed ; Treatment Outcome ; Young Adult

OBJECTIVETo assess the clinical effect and safety of the Chinese medicine Longbishu Capsule combined with mesylate doxazosin in the treatment of benign prostatic hyperplasia (BPH) of the kidney deficiency and blood stagnation type.

METHODSThis was a randomized, double-blind, double-simulation control study. We equally assigned 60 men diagnosed with BPH of the kidney deficiency and blood stagnation type to an experimental and a control group, the former treated with mesylate doxazosin plus Longbishu Capsule and the latter with mesylate doxazosin plus placebo. We compared the International Prostate Symptom Score (IPSS), quality of life (QOL), Chinese symptom score (CSS), maximal urinary flow rate (Qmax), and prostate volume between the two groups of patients before and after 6 months of medication.

RESULTSAfter treatment, there were 5 cured cases, 13 markedly effective cases, 9 effective cases, 1 ineffective case, and 2 eliminated cases in the experimental group, as compared with 2 cured cases, 8 markedly effective cases, 10 effective cases, 7 ineffective cases, and 3 eliminated cases in the control group. The total effectiveness rate was obviously higher in the former (96.4%) than in the latter (74.1%). IPSS, Qmax, and CSS were improved in both of the groups after medication, even more significantly in the experimental than in the control group (IPSS: 15.22 ± 2.98 vs 18.15 ± 5.88, P <0.05; Qmax: [13.56 ± 2.26] ml/s vs [11.78 ± 2.97] ml/s, P <0.05; CSS: 6.18 ± 2.13 vs 9.52 ± 3.15, P <0.05). Because of the difference in the QOL score between the two groups at the baseline (P = 0.038 <0.05), no more comparison was made in this aspect after treatment.

CONCLUSIONThe combination of Longbishu Capsule with mesylate doxazosin is safe and effective for the treatment of BPH.

Adrenergic alpha-Antagonists ; therapeutic use ; Capsules ; Double-Blind Method ; Doxazosin ; therapeutic use ; Drug Therapy, Combination ; Drugs, Chinese Herbal ; therapeutic use ; Humans ; Male ; Prostatic Hyperplasia ; drug therapy ; physiopathology ; Quality of Life ; Treatment Outcome ; Urination

Abdominal Wall ; Adenocarcinoma ; diagnosis ; Colonic Neoplasms ; diagnosis ; Female ; Histiocytoma, Malignant Fibrous ; diagnosis ; Humans ; Ileal Neoplasms ; diagnosis ; Ileocecal Valve ; Leiomyoma ; diagnosis ; Middle Aged ; Neoplasms, Multiple Primary ; diagnosis ; Soft Tissue Neoplasms ; diagnosis ; Uterine Neoplasms ; diagnosis

Objective To investigate the effect of Shenfu injection on the expressions of matrix metalloproteinase-9 (MMP-9) and tissue inhibitors of metalloproteinase-1 (TIMP-1) in rats after cerebral ischemia-reperfusion injury,and explore the brain protection mechanism of Shenfu injection. Methods Ninety adult healthy male Wister rats were chosen and randomly divided into sham-operated group,Shenfu injection treatment group and vehicle group (n=30); animal models of middle cerebral artery occlusion/reperfusion in the later 2 groups were established by a filament method in the left external-internal carotid artery.Rats in the Shenfu injection treatment group were injected with 8 mg/kg Shenfu injection during the reperfusion while those in the vehicle group with physiological saline.These rats in each group were divided into 3 sub-groups (n=10) according to the ischemia time (0.5,1 and 1.5 h after the model establishment). Twenty-four h after reperfusion, dry-weight method was employed to detect the content of brain tissues on the side received ischemia-reperfusion; and Western blotting was employed to observe the expressions of MMP-9 and TIMP-1 in the brain tissues. Results The water content of those brain tissues and the expressions of MMP-9 and TIMP-1 in the Shenfu injection treatment group and vehicle group at each time point significantly increased as compared with those in the sham-operated group (P＜0.05); the longer the ischemic time,the heavier the water content of the brain tissues and the higher the expressions of MMP-9 and TIMP-1. As compared with those in the vehicle group, the water content of the brain tissues and the expression of MMP-9 in the Shenfu injection treatment group obviously decreased,while the expression of TIMP-1 in the Shenfu injection treatment group significantly increased at each time point (P＜0.05). Conclusion Shenfu injection has the function against cerebral edema by accommodating the expressions of MMP-9 and TIMP-1.

To explore whether the complete donor chimerism could be achieved and graft-versus-host disease could be alleviated by donor lymphocyte infusion which was sensitized by the skin of the recipient, female C57BL/6 mice (H-2(b), B6) as recipients received total body irradiation (TBI) of 5.5 Gy ((60)Co gamma-ray) on day 0 followed by allogeneic hematopoietic stem cell transplantation (allo-HSCT). The allo-grafts consisted of 2 x 10(7) peripheral hematopoietic stem cells from mobilized male BALB/c (H-2(d)) donor mice with the granulocyte colony-stimulating factor (G-CSF). Day 2 after allo-HSCT, the recipient mice were given 200 mg/kg cyclophosphamide intraperitoneally. Afterwards these recipient mice were infused 2 x 10(6) sensitized or unsensitized-donor lymphocytes at the 28 days after transplantation. The results showed that the mice receiving sensitized-donor lymphocyte infusion did not suffer from GVHD and the phenotypic character of the recipient mice (black color) converted to that of the donor mice (white color), and to become full-donor chimerism. It was found that the ratio of CD4(+)/CD8(+) T lymphocytes of them decreased at the earlier period and increased after half month, but which were also lower than that of the normal value. While various grades of acute GVHD was observed in that of the control group and the mixed-chimeras were maintained, though it increased a little, and the ratio of CD4(+)/CD8(+) T lymphocytes increased at first, then decreased to the normal level half month later. It is concluded that sensitized DLI converted mixed to complete donor chimerism without GVHD, and the rate of CD4(+)/CD8(+) has close relation to the incidence of GVHD.
Animals ; CD4-CD8 Ratio ; Chimerism ; Female ; Graft vs Host Disease ; prevention & control ; Graft vs Leukemia Effect ; Lymphocyte Transfusion ; Male ; Mice ; Mice, Inbred BALB C ; Mice, Inbred C57BL ; Stem Cell Transplantation ; adverse effects ; methods ; Transplantation Conditioning ; methods ; Whole-Body Irradiation