Objective To construct nursing service quality evaluation index system for abdominal operation patients. Methods Based on the service quality(SERVQUAL)model, a total of 33 nursing experts were selected by Delphi method for two turns of consultation. All the consultation experts have got senior professional title and 90.9%(30/33) have been working for more than 20 years. Finally, we calculated the questionnaire response rates, the authority coefficient, the mean and standard deviation, the coefficient of variation and the harmony coefficient. Results The response rates of questionnaires was 91.89% and 100% respectively, while the authority coefficient of experts was 0.91. The harmony coefficient of first and second and third indictors was 0.43, 0.47 and 0.53 respectively in the second consultation. Combined with selection of indicators and expert opinion, the final evaluation index system includes 6 first grade indexes, 14 second grade indexes and 49 third grade indexes. Conclusions There is a high level of authority and team coordination in experts. The results of the study can provide a reference for evaluating the nursing service quality of abdominal operation patients.

Child ; Endoscopy ; Humans ; Male ; Paraganglioma ; surgery ; Urinary Bladder Neoplasms ; surgery

Objective To investigate the density of bladder pacemaker cells (ICC) in prostatic hyperplasia with detrusor underactivity (PDU) and the impact of stress environment on its growth. Methods 23 PDU guinea pig models and 26 pigs for control (BPH, n = 6; normal group, n = 20) were developed. After water-filled urodynamic pressure measurement of bladder for three groups , detrusor tissue was made into frozen sections. TheICC numberwere measured with immunofluorescence stainingand observed by confocal microscopy. Further ICC cells in vitro were cultured under stress environment and its counts were analyzed by colony formation assay. Results Decreased density of ICC was observed in PDU group (0.28 ± 0.52)% compared to control [(5 ± 0.36)%,P < 0.05] and the BPH group (5.4% ± 0.42)%, P < 0.05). The ratio of dimer and monomer [(6.13 ± 1.45)%] in PDU group was significantly lower than those of the control [31.55 ± 9.67)%, P < 0.05] and the BPH group [(71.52 ± 8.95)%, P < 0.05]. There is a negative correlation between the density of ICC in vitro and duration of stress. By contrast , there is a positive correlation between the density of ICC and incubation time after the stress is removed. Conclusion Distribution of decreased density of ICC is involved in the pathogenesis of PDU , which may be due to long-term stress environment. Thus eliminating stress environment may help restore ICC density in PDU.

Objective To explore a better method for treatment atrophic rhinitis.Methods 56 patients with atrophic rhinitis(96 lateral)were treated by nasal submucou pediculated bone-suberiosteal muscle flap extracted from anterior wall of sinus maxillaries.Results All patients were followed 2 to 10 years,total effective rate was 100 %, with 49 cases(87.5 %)showing prominent effect.Conclusion The grafted flap cannot be assimilated,felled off and necrosis,because the flap has rich blood supply.This methods has obvious short-term effective and stable long-term effective.No complications were found.

Three cases of terminal stage heart disease received orthotopic heart transplantation at the Department of Cardiothoracic Surgery, the First Hospital of Nanchang University between August 2001 and December 2003. These three cases were all female and died of brain death. Body weight difference between donor and recipient was less than 20%. All three cases underwent superior and inferior vena cave osculation and received immunosuppressive therapy of cyclosporine A, prednisone, and mycophenolate postoperatively. They were successfully discarded. Heart function recovered to grade Ⅰ-Ⅱ(NYHA). No infection or serious rejection was found during the surgery. These results indicate that good donor heart preservation, consummate perioperative processing, and proper immunosuppressiva therapy are the key measures of successful heart transplantation.

This article reveals the similarities and differences between the two materia medica systems of traditional Chinese medicine and traditional Mongolian medicine by comparing the medicinal property theories of these two; our expectations are the mutual profits and complementation of the two traditional medicines from each other, a broader clinical use of natural medicinal herbs, and then, a development of traditional medicines.
Drugs, Chinese Herbal ; Medicine, Chinese Traditional ; Medicine, East Asian Traditional

OBJECTIVETo summarize clinical application result of the thoracodorsal artery perforator pedicled flap for repair of soft tissue defects on the ipsilateral upper limb.

METHODSFrom September 2003 to May 2007, 8 patients (6 males and 2 females) with soft tissue defects on the ipsilateral upper limb underwent reconstruction with the thoracodorsal artery perforator pedicled flap. The age of patients was from 16- to 45-years-old with an average of 32 years. Of them, the recipient sites of 5 cases were located on the arm region, 3 cases on the forearm.

RESULTSThe minor superficial infection of 1 case occurred on the recipient site after operation and the wound gradually healed by daily change dressings. All the flaps had survived completely and the postoperative course was uneventful with satisfactory clinical results. Follow-up period ranged for 9-38 months after operation (mean, 19 months). There was no remarkable donor site morbidity. All cases had good appearance on recipient site.

CONCLUSIONThe thoracodorsal artery perforator pedicled flap is thin and suitable for repair of soft tissue defect on the ipsilateral upper limb.

Adolescent ; Adult ; Female ; Humans ; Male ; Middle Aged ; Reconstructive Surgical Procedures ; Soft Tissue Injuries ; physiopathology ; surgery ; Surgical Flaps ; blood supply ; Thoracic Arteries ; surgery ; Upper Extremity ; blood supply ; surgery ; Young Adult

OBJECTIVETo investigate the influences of verapamil preconditioning on cardiac function in vitro and intracellular free Ca2+ and L-type calcium current (I(Ca-L)) in rat cardiomyocytes post ischemia-reperfusion (I/R) injury.

METHODSThe isolated rat hearts in control group (37 degrees C Tyrode solution perfusion for 30 min, n = 6), I/R group (no flow for 30 min followed 30 min reperfusion with 37 degrees C Tyrode solution, n = 7) and verapamil preconditioning group [37 degrees C Tyrode solution perfusion for 10 min, adding verapamil (20 micromol/L) to Tyrode solution and perfusion for another 30 min, followed then by 30 min no flow and 30 min reperfusion, n = 7] using Langendorff perfusion system. The fluorescence intensity of intracellular Ca2+ was detected with Fluo-3/AM loading by the laser scanning confocal microscope. The I(Ca-L) was recorded via whole-cell patch clamp technique in enzymatically dissociated single rat ventricular myocytes.

RESULTSAs expected, arrhythmias and cardiac dysfunction were shown post I/R injury. The fluorescence intensities of intracellular free Ca2+ in cardiomyocytes were significantly increased compared with control group (P < 0.01). By voltage clamp protocol, peak current densities of I(Ca-L) was significantly reduced and I-V curve significantly elevated. Post I/R injury compared with control group (P < 0.01) which could be reversed by Verapamil preconditioning. Verapamil preconditioning also significantly improved diastolic and systolic functions, and reduced the incidence of arrhythmias.

CONCLUSIONSMyocardial I/R injury might significantly impair heart functions and induce arrhythmias via cellular Ca2+ overload. Verapamil preconditioning could prevent heart I/R injury and reduce arrhythmias by decreasing influx of I(Ca-L), thereby stabilizing cardiomyocytes in myocardial stunning and avoiding occurrence of Ca2+-induced Ca2+ release during I/R injury.

Animals ; Calcium ; metabolism ; Calcium Channels, L-Type ; drug effects ; Ischemic Preconditioning, Myocardial ; methods ; Myocardial Reperfusion Injury ; metabolism ; physiopathology ; Myocytes, Cardiac ; drug effects ; metabolism ; Rats ; Rats, Sprague-Dawley ; Verapamil ; pharmacology

OBJECTIVETo evaluate the clinical application of microsurgical fascia latae flaps combined with rib and skin graft for reconstruction of the distal phalanx defect.

METHODSThe phalanx wounds were sutured together like syndactyly. The autologous rib was revised to repair the bone defect of distal phalanx. The fascia latae flap was used to cover the bone exposure with microvascular anastomoses and resurfaced by a meshed split-thickness skin graft.

RESULTS5 cases were treated successfully. The fascia latae flaps were all survived with only skin graft necrosis at the distal end in one case. It was healed spontaneously.

CONCLUSIONSThe fascia latae flap is nourished by the descending branch of the lateral circumflex femoral artery. The flaps has a good blood supply and can be easily obtained with a long vascular pedicle. The flap is ideal for the reconstruction of distal phalanx defect when combined with autologous rib implant and skin graft.

Adolescent ; Adult ; Fascia Lata ; transplantation ; Female ; Finger Injuries ; surgery ; Hand Injuries ; surgery ; Humans ; Male ; Reconstructive Surgical Procedures ; methods ; Ribs ; transplantation ; Skin Transplantation ; methods ; Surgical Flaps ; blood supply ; Young Adult

The coverage of large soft tissue defects in heel is a problem for surgical reconstruction. Various reconstructive materials are available depending on the location, size and depth of heel defect, but unique function of heel skin cannot be restored easily by means of reconstruction. We used prefabricated flap of the foot heel to cover heel defect in a child and obtained satisfactory clinical results.
Amputation ; Child ; Heel ; injuries ; surgery ; Humans ; Male ; Surgical Flaps