BACKGROUND: Cicatricial alopecia always occurs following the scalp trauma, and the optimal repairing method is scalp soft tissue expansion. OBJECTIVE: To verify the repairing effect of scalp soft tissue expansion therapy on the large-scale cicatricial alopecia. DESIGN, TIME AND SETTING: A case report was carried out in the Department of Burn and Plastic Surgery at the 180 Hospital of Chinese PLA (Quangzhou, Fujian, China) between January 1996 and April 2008. PARTICIPANTS: Thirty-six patients of cicatricial alopecia were adopted, with the size arranging 15 cm?9 cm to 24 cm?14 cm. METHODS: Scalp soft tissue expansion was performed in 36 cases of cicatricial alopecia. In later stage, the residual alopecia with small area was removed by scar excision plus suture for several times, treated with transposition repair of local flap and autologous hair transplant carrying hair follicle. The largest area to repair alopecia reached 336 cm2. MAIN OUTCOME MEASURES: Postoperative complications, repairing effect and cicatrix restitution were observed after operation; The elimination of alopecia area, hair density and appearance were detected during follow-ups. RESULTS: Psilotic scar eliminated in all cases, but 11 cases underwent scalp scar excision, transposition of local flap and autologous hair transplant because of wide incisional scar or residual small alopecia. No obvious complications occurred. It was found by a postoperative follow-up of 1-3 years that hair growth was good. CONCLUSION: Skin soft tissue expansion is an ideal method to repair cicatricial alopecia with large area. In later stage, the combination of simple repair methods can obtain better curative effect.

Objective:To study the regularity and characteristics of adverse drug reaction ( ADR) in our hospital. Methods: A retrospective analysis was conducted on 306 ADR reports collected in our hospital in 2013. The reports were statistically analyzed in re-spect of sex, age, route of drug administration, drug categories, organs/systems involved in ADR and clinical manifestations, classifi-cation of ADR, causality assessment, constituent ratio of the reporters etc. Results:In the 306 ADR reports, the incidence of ADR be-tween the age of 51 and 60 was the highest (20. 26%); the ratio of the ADR induced by intravenously drip administration was the highest in respect of the route of administrations (65. 58%);the radio of ADR induced by antibacterial agents was the highest in re-spect of drug types (20. 78%);digestive system was the maln lesion in ADR cases (23. 91%). The ADR cases were mostly reported by doctors (97. 71%). Conclusion:Our hospital should enhance the ADR monitoring and reporting, promote the clinical rational drug use, reduce or avoid the risk of ADR and protect medication safety of patients.

Objective: To investigate the association between the CYP3A5 genetic polymorphism and the serum concentrations of carbamazepine (CBZ), to provide guidance for individualized drug dosing. Methods: Eighty-four epilepsy patients taking CBZ were included in this study. Their clinical data were recorded and CBZ serum concentrations were measured. The CYP3A5 6986 genetic polymorphism was assessed using a polymerase chain reaction-restriction fragment length polymorphism (PCRRFLP) assay. Patients were divided according to genotype into CYP3A5 expressor (CYP3A5*1/*1 genotype and CYP3A5*1/*3 genotypes) and non-expressor groups (CYP3A5*3/*3). The two groups were compared for the total dose of CBZ, dose of CBZ/kg body weight, serum drug concentration, dose-corrected serum concentration, and standardized serum concentration. Results: The total dose of CBZ and the dose of CBZ/kg body weight was higher in the CYP3A5 expressor group than the non-expressor (P = 0.043 and P = 0.014, respectively). The dose-corrected and standardized serum concentrations were lower in the CYP3A5 expressor group than the non-expressor (P = 0.001 and P < 0.001, respectively). There was however, no signifi cant difference in serum drug concentration between the two groups (P = 0.487). Conclusions: There was a close relationship between CYP3A5 genetic polymorphism and the serum concentrations of carbamazepine.

0.05,respectively).The effect of test groups on the bacteria and fungi compared with that of control groups in dynamically monitoring showed significance(P

Objective To study the effect of minimal enteral nutrition on the immune system of newborn infants under mechanical ventilation (MV) with intratracheal intubation.Methods Eighty-one patients under MV with intratracheal intubation were divided into two groups:treatment group and control group.Forty patients in treatmet group accepted early minimal enteral nutrition,while other 41 patients in control group accepted normal feeding,then T-lymphocytes (CD3,CD4,CD8),CD4/CD8,immunoglobulins (IgG,IgA,IgM),occurane of secondary infection,time of beginning fully enteral feeding,occurance of abdominal distension were recorded.Results There were no significant differences of T-lymphocytes (CD3,CD4,CD8),CD4/CD8,immunoglobulins (IgG,IgA,IgM) changes between the two groups in which the time of patients beginning MV under intratracheal intubation was less than five days (P ＞ 0.05) ; while comparing patients in the two groups whose MV time was equal or greater than five days,the changes of T-lymphocytes CD3[(37.3 ± 1.6)％,(42.6 ±2.8)％],CD4[(29.1 ±1.7)％,(34.6 ±2.1)％],CD4/CD8 (17.9 ±1.8,18.9 ± 1.6),immunoglobulins IgA[(55.42 ±3.98) mg/L,(129.00 ±7.76) mg/L],IgM[(130.29 ±10.92) mg/L,(317.33 ± 11.64) mg/L] in treatment group were more significant than those in control group(P ＜0.05) ;furthermore the differences of the secondary infection occurance,the time beginning fully enteral feeding,intravenous nutrition and hospital stays in the treatment group [20％ (8/40),(8.56 ± 1.78) d,(10.56 ± 1.78) d,(12.63 ± 1.73) d] were lower significantly than those in the control group [48.78％ (20/41),(10.20 ± 1.65) d,(12.15 ± 1.69) d,(14.15 ± 1.64) d] (P ＜ 0.05).These were no significant differences on abdominal distension and gastric retention between the treatment group [20％ (8/40),17.5％ (7/40)]and the control group [24.39％ (10/41),19.51％ (8/41)] (P ＞ 0.05).Conclusion Early minimal enteral nutrition in infants under long time MV with intratracheal intubation could improve immune function recovery,reduce the occurance rate of secondary infection,shorten the time beginning fully enteral feeding,intravenous nutrition and hospital stay.

Objective To investigate the development of tidal breathing lung function in very low birth weight infants with bronchopulmonary dysplasia(BDP).Methods Two hundred and sixty-two very low birth weight infants hospitalized in Wenzhou Children′s Hospital were enrolled as objects.All infants were given the tidal breathing pulmonary function test within a week before discharge and at the corrected age of 6 to 8 months.According to clinical diagnosis,they were divided into BPD group(n=65) and non-BPD group(n=197),and BPD group were divided into mild group(n=31),moderate group(n=20) and severe group(n=14) according to the severity.The lung function indexes were compared between different groups.Results The results of the test within a week before discharge displayed that the respiratory rates in the BPD groups were higher than those in the non-BPD group(all P＜0.05).The peak expiratory flow(TPEF),tidal expiratory flow at 75%,50%,and 25% tidal volume(TEF75,TEF50,TEF25) in moderate to severe BPD group were higher than those in other groups(all P＜0.05),while in mild BPD group were higher than those in non-BPD group(all P＜0.05).The ratio of time to peak tidal expiratory flow to total expiratory time (TPEF/TE),ratio of volume to peak tidal expiratory flow to total expiratory volume (VPEF/VE) were lower in BPD group than those in non-BPD group,the decline was more obvious as the BPD was more serious(all P＜0.05).No significant differences were found between groups in tidal volume(P＞0.05).The result at the corrected age of 6 to 8 months displayed that TPEF,TEF75,TEF50,TEF25 in severe BPD group were still higher than those in any other group(all P＜0.05),while TPEF/TE,VPEF/VE were lower than those in any other group(all P＜0.05),no significant differences were found between other groups in other indicators(P＞0.05).Conclusion Preterm infants BPD have different degrees of lung injury,but as the age grows some lung function indexes can improve gradually(at the corrected age of 6 to 8 months).However,early severe small airway obstruction is still serious.Therefore,it′s important to prevent and treat BPD for the prevention and regulation of respiratory tract disease in future.

Objective To investigate the function and necessity of ICU to supervise and cure the patients after comprehensive correction of facial skeletal contouring. Methods 178 patients were examined carefully and perfectly before operation to obviate taboo. After comprehensive correction of facial skeletal contouring operation, all the patients were transferred into ICU in order to be supervised and cured comprehensively. Results 26 (14. 61 %) patients had hypoxemia ( SPO2 ≤90 %),11(6. 18 %)kaliopenia (K+≤3. 5 mmol/L) and 18 (10. 11 %) hypertension. 21 patients appeared arhythmia. Among these 21 arhythmia patients, 15 (8.43 %) patients had pyknocardia (HR≥100/min), 3 (1. 69 %) atrial premature beat, 1 (0.56 %) fibrillation atrial, 2 (1. 12 %) premature ventricular contraction, 1 (0. 56 %) Ⅱ degree atrioventricular block. 8 patients had respiratory tract obstruction. 2 (1. 12 %) had hemorrhea of mandible and 1 transfused 600 ml blood. 17 (9. 55 %) patients had restlessness. 65 patients had nausea and vomitting. All patients in ICU having postoperative complications had been deal with corresponding management. There were no respiratory failure,hemorrhagic shock, cardiac arrest after operation in 178 patients. Conclusions ICU can offer timely, continuous, and systemic supervision and cure to patients after comprehensive correction of facial skeletal contouring,and reduce the postoperative emergency rate.

Objective To study the effects of carpesium abrotanoides petroleum ether fraction on phagocytic function of macrophages and antibody forming cell in mice.Methods The extract carpesium abrotanoides petroleum ether fraction,forty five mice were divided into the control group and low and high dose groups of carpesium abrotanoides petroleum ether fraction by random number table method,15 mices in each group.The low-dose and high-dose groups of carpesium abrotanoides petroleum ether fraction were given 50 mg/kg and 100 mg/kg respectively by gavage for 10 days.The spleen weight,growth index,the phagocytosis of macrophages and the number of antibody-forming cells in peritoneal macrophages of mice were detected by chicken erythrocyte phagocytosis test and hemolytic plaque test.Results Compared with the control group,the spleen weight (192.4 ± 11.49 mg,204.6 4 10.59 mg vs.117.6 ± 10.89 mg),the growth index (6.04 ± 0.54,6.06 ± 0.40 vs.3.89 ± 0.14),antibody forming (1 216.4 ± 94.1,1 548.8 ± 86.4 vs.361.0 ± 11.7),phagocytosis percentage of macrophages (58.60％ ± 2.60％,72.0％ ± 3.08％ vs.35.49％ ± 1.64％),and Phagocytosis index (2.01 ± 0.10,2.69 ± 0.15 vs.0.37 ± 0.06) of the groups of low doses and high doses of Carpesium abrotanoides Petroleum ether fraction significantly increased (P＜0.05).Conclusions The low doses and high doses of Carpesium abrotanoides Petroleum ether fraction can enhance the mice's specific and nonspecific immune function,and protect the immune system of mice.

Objective To study the influences of two kinds of defecation methods on difficult defecation and explore the suitable defecation method for patients on suspension bed. Methods A total of 58 patients who used suspension bed in 2012 were chosen as control group, while 66 patients used suspension bed in 2013 were selected as experimental group. Under the same nursing condition, the patients of control group took traditional method of defection while the patients of experimental group utilized the improved defection method. We compared the pain, time and comfort of defection. Results The patients with no pain, light pain, medium pain and sever pain in the experimental group were 48, 11, 7, 0 comparing with 0, 9, 34, 15 in the control group (χ2 = 78. 67,P < 0. 01). The average defection time was (8. 45 ± 3. 37) min in the experimental group and (13. 26 ± 5. 68) min in the control group (t = 5. 815,P < 0. 01); 10 cases felt discomfort of defection in the experimental group while 4 cases in the control group (χ2 = 75. 113,P < 0. 01). Conclusions Suspension bed patients use improved defection method which can promote defection method, comfort and patient′s acceptance, reduce the pain and the incidence of difficult defection, and improve quality of nursing.

Objective To discuss the effects of two different hand-washing methods of accompanying nursing staff members in Burn Ward.Methods Convenience sampling method was used to select 1 50 accompanying nursing staff members of patients with burn injury from August 201 5 to December 201 5.They were divided in to experimental group (even number)and control group (odd number)according to the sequence number of hospitalization.In the control group,accompanying nursing staffs were used health essence anti-virus hand soap (I)plus seven-step hand-washing method to wash hands for 3 minutes,followed by rinsing with running water for 30s,leaving specimen after natural drying.Accompanying nursing staffs in the experimental group were used health essence mixtalol hand disinfectant plus seven-step hand-washing method to wash hands for one minute,leaving specimen after natural drying.Positive rates of bacteria were compared between the two groups before and after hand-washing.Results The positive rates of bacteria between two groups before and after hand-washing and 2 h after hand washing had no statistical significance (P >0.05). Conclusions The two sterilizing methods can both be used in accompanying nursing staffs to wash and sterilize hands.The irritation effect of health essence mixtalol hand disinfectant is significantly lower than health essence anti-virus hand soap,which is a more convenient and effective sterilizing method.