Congenital anorectal malformation(CAM) is one of the most common colorectal diseases in children. Anoplasty has been the only treatment. Because of the fact that anorectal malformation is constantly complicated with congenital defect in the nerve and musculature, postoperative difficulty in defecation is common. Poor long-term quality of life of these affected children is a burden to the children, family, and society. With the advance of modern medicine, emphasizing the functional recovery after anatomical reconstruction of anorectum and conduction of individualized biofeedback training program to improve the defecatory function and long-term quality of life are the new treatment concepts and important progress. Novel methods for the prevention and treatment of CAM are still under exploration.
Anorectal Malformations ; Anus, Imperforate ; surgery ; Child ; China ; Digestive System Surgical Procedures ; Fecal Incontinence ; surgery ; Humans

AIM: To establish the co-culture mode of tissue-engineered tracheal seeding cells, and compare with the routine culture, so as to provide the fundament of tissue-engineered trachea construction by cell compound materials. METHODS: The experiment was completed at the laboratory, Department of Respiratory Diseases, Tangdu Hospital, the Fourth Military Medical University of Chinese PLA from May 2006 to May 2007.①Three healthy New Zealand male rabbits, weighed (250.00?0.75) g, were used in this study.②Co-culture mode: The tracheal epithelial cells and fibroblasts were isolated and then co-cultured for 7-10 days. The two kinds of cells were distinguished according to their different tolerances to trypsin. Subsequently, A hole received 0.5 g/L trypsinization, cells were suspended in DMEM medium containing 0.05 volume fraction of CO2 and then transplanted into B hole (fibroblasts); again, A hole was added with 2.5 g/L trypsin for digestion, afterwards cells were suspended with K-FSM medium and transplanted into C hole (tracheal epithelial cells). Routine culture: after isolation, tracheal epithelial cells were cultured and fibroblasts were purified, respectively.③The co-cultured cells and the traditionally cultured cells were compared via cell growth curve and cell proliferation detected by 3-(4,5-dimethylthiazo-2-yl)-2,5-diphenyl-tetrazolium bromide (MTT) assay. RESULTS: ①Cell growth: Co-cultured cells grew well, those in A hole increased intercellular apace after trypsinization, while cells in B hole were shaped as fusiform, without the manifestation of typical road stone-like cells, and cells in C hole were apposite, showing lamellar road stone-like morphology.②Cell growth curve: The growth curve of co-cultured cells was identical with that of cells by routine culture method.③Cell proliferation: MTT detection revealed no significant difference in the proliferation of co-cultured cells and cells cultured by traditional method (P

Adolescent ; Humans ; Male ; Parasomnias

OBJECTIVE: To investigate the efficacy and safety of nasal septal suture in septoplasty. METHOD: Sixty patients who had undergone septoplasty were allocated into two groups: packing group and suturing group. Post-operative signs and symptoms (visual analogue scale) were compared between the two groups. RESULT: The patients of packing group experienced significantly more postoperative pain, epiphora, tinnitus, ear fullness, sleep disturbance and nasal congestion(P<0. 05). No statistically significant difference between two groups in hemorrhage (P>0. 05). CONCLUSION Nasal septum continuous suture is a feasible method to replace nasal packing after septoplasty.
Bandages ; Humans ; Nasal Septum ; surgery ; Pain Measurement ; Pain, Postoperative ; Postoperative Period ; Rhinoplasty ; Suture Techniques ; Sutures ; Tinnitus

Objective To study the clinical effect of manipulation in the treatment of cervical vertigo due to atlantoaxial joint disorder. Methods A total of 86 patients in our hospital from year of July, 2010 to 2014, with cervical vertigo due to atlantoaxial joint disorder were divided into a control group and a treatment group randomly, with 43 patients in each group. The control group was treated by intravenous dripping of betahistine hydrochloride sodium chloride injection, while the treatment group was additionally treated by manipulation on the basis of the control group. The efficacy and symptoms changes together with average blood flow rate of LVA, RVA, BA, and the value of ADI, VBLADI, and DO were compared between the two groups after one week of the treatment. Results After the treatment, the improvement of vertigo and symptoms of the treatment group was between than the control group(t=12.655, P<0.05); the value of ADI and VBLADI decreased lower in the treatment group than the control group (t were 2.888 and 5.334 respectively, P<0.05);Vm of RVA, LVA and BA increased higher in the treatment group than the control group (t were 4.710, 3.534 and 5.335 respectively, P<0.01). Conclusions Manipulation combined with intravenous dripping of betahistine hydrochloride sodium chloride injection is effective in improving vertigo, decreasing ADI and VBLADI, and correcting atlantoaxial joint disorder.

Objective To detect characteristics and the pathogenesis of rhodopsin (RHO) gene mutation in an inbreeding family with autosomal recessive retinitis pigmentosa (ARRP). Methods Peripheral venous blood 5-8 ml was abstracted from 8 members in the inbreeding ARRP family and 10 control individuals. DNA gene group was picked. Extron 1-5 of RHO gene was amplified by polymerase chain reaction (PCR),and the mutation of RHO gene was screened by direct DNA sequence measurement. Results The Gln-344-Arg mutation in the RHO gene was detected in 3 patients with ARRP and homozygotes of the mutation in 3 patients were found. Heterozygous of the mutation was detected in the parent of patients and 1 healthy family member. No mutation of RHO gene was found in 2 healthy family members and 10 control individuals. Conclusions The Gln-344-Arg mutation in the RHO gene may be the pathogenic factor of the ARRP family; the frequency of the mutation of RHO gene may increase in the inbreeding ARRP family.

0 05). The serum levels of both IL-8 and TNF (P

Objective To investigate the effect of ultrasound-guided transversus abdominis plane (TAP)block on the efficacy of postoperative analgesia in parturients undergoing selective cesar-ean delivery.Methods Eighty ASA Ⅰ or Ⅱ parturients recruited for selective cesarean delivery under combined spinal-epidural anesthesia were randomly divided into two groups(n =40 each):TAP group (group T)and control group(group C).After cesarean delivery,bilateral of ultrasound-guided TAP block were performed,20 ml of 0.5% ropivacaine was injected in each side in group T,while TAP was not done in group C.Both groups received patient-controlled intravenous analgesia (PCIA)after cesarean delivery.The resting and exercise visual analogue scale (VAS)scores,Ramsay sedation score and the Bruggrmann comfort scale(BCS)score were evaluated at 2,4,6,8 and 24 h after operation. The consumption of sufentanil within 24 h after operation,the number of successfully delivered doses (D1 )and the number of attempts (D2 )within 24 hr after operation were recorded.D1/D2 was calculated.The parturients satisfaction and the adverse reactions were also recorded.Each parturient was assessed postoperatively by a blinded investigator.Results The consumption of sufentanil within 24 hr after operation,the resting and exercise VAS scores at 2,4,6 hr after surgery were significant-ly lower,while the BCS score,the value of Dl/D2 and the degree of satisfaction were higher in group T than those in group C (P <0.05).There were no adverse reactions in both groups.Conclusion Ultra-sound-guided TAP block reduces the postoperative sufentanil consumption,enhances the efficacy of post-cesarean analgesia of the parturients.Comfort and satisfaction are achieved in the parturients of the group T.