Objective To evaluate urodynamic diagnosis of intrinsic sphincter deficiency (ISD) in female stress urinary incontinence. Methods Leak-point pressures (LPP) and maximum urethra close pressures (MUCP) were detected in 30 patients with female stress urinary incontinence,among whom there were 11 cases with type Ⅲ,19 type Ⅱ/Ⅲ. Results Of type Ⅲ incontinence the LPP was less than 50 cmH 2O in 10 out of 11 and in 17 out of 19 type Ⅱ/Ⅲ incontinence the LPP 50～100 cmH 2O ( P

Animals ; Hippocampus ; pathology ; physiopathology ; Male ; Motor Activity ; Rats ; Rats, Wistar

Apolipoproteins A ; therapeutic use ; Coronary Disease ; drug therapy ; prevention & control ; Humans ; Recombinant Proteins ; therapeutic use

Objective To investigate the application value of Atlas titanium cable in the treatment of comminuted patellar fractures (CPF).Methods 80 patients with CPF in our hospital from January, 2010 to January, 2013 were randomly selected and divided into observation group (n=40) and control group (n=40) by digital random method.Observation group adopted Atlas tita-nium cable internal fixation treatment while control group adopted the improved tension band steel wire in the hollow compression screws fixation treatment.Preoperative (t0), postoperative 1 month (t1), 6 months (t2) and 1 year (t3) Bostman patellar injury curative effect score (BPICES), operation time, intraoperative blood loss, postoperative knee joint exercise time for the first time, length of hospital stay, treatment costs and complications of two groups were compared.Results Preoperative BPICES of two groups had no statistical significant difference (p>0.05).Compared with t0, t2 and t3 BPICES and the rate of optimal curative effects, two groups increased; Compared with the control group, t2 and t3 BPICES and the rate of optimal curative effects of observation group also increased, and the difference was statistically significant (p<0.05).Operation time, intraoperative blood loss, postoperative knee joint exercise time for the first time, length of hospital stay of observation group were (52.26 ±10.29) min, (70.48 ±10.49) ml, (4.78 ±1.48) d and (5.98 ±1.06) d respectively, which were lower than the (79.95 ±8.42) min, (123.36 ±21.18) ml, (9.14 ±4.48) d and (11.18 ±2.68) d of the control group;Therapy cost of observation group was (16 284.47 ±2 145.78) Yuan, which was higher than the (9 892.48 ±1 456.42) Yuan of the control group (p <0.05).Compared with control group, peptide wire/wire Piercing the skin, pain, infection, skin irritation, slippery bursa phlogistic, internal fixation of fracture parted, fracture end separation and other complications total incidence of observation group were lower (p<0.05).Conclusion Atlas titanium wire trea-ting of patients with CPF had shorter operation time and hospitalization time , less postoperative complications.It can promote the rapid recovery of knee joint function, but its cost is higher.Thus it is suitable for CPF patients with better economic conditions .

Objective To systematically evaluate the curative effect and safety of treating winter diseases in summer acupoint application therapy for asthma in children.Methods The domestic and international databases were retrieved till Feb 2017.The randomized controlled trials about treatment of treating winter diseases in summer acupoint application therapy for children with asthma were identified.The methodology quality of included trials was assessed.Results A total of 3 RCT involving 146 patients were included.The compositions of Chinese medicines and acupuncture points used were quite diverse,which inhibited us to conduct meta-analysis.The methodological quality of included RCT was generally lower.The results showed that treating winter diseases in summer acupoint application therapy might have advantage in reducing asthma acute attack times and improving clinical symptoms and respiratory function.Conclusion treating winter diseases in summer acupoint sticking therapy for asthma in children may have some advantages,however,due to the lack of a number of trials and poor methodology quality,the claimed benefits of treating winter diseases in summer acupoint sticking therapy for for children with asthma are inconclusive;more rigorous studies are warranted to support clinical practice.

Objective To evaluate the efficacy of the flexible ureteroscopy and Holmium and FREDDY laser lithotripsy for renal calculi at various locations.Methods From May 2002 to May 2007,338 cases of renal calculi(sized less than 20 mm in diameter)were treated by flexible ureteroscopy and laser lithotripsy in our hospital.The data of the patients were analyzed retrospectively.Among the cases,the calculi were located at the upper or middle calyx or the renal pelvis in 288 patients,at the lower calyx in 37,and in multiple calyxes in 13.All the patients received KUB and IVU before the procedures.With the TerumoTM settled in place,a F8/9.8 Wolf rigid ureteroscope was inserted to observe and dilate the ureteral lumen.Then,an Olympus P3 6.9F flexible ureteroscope was used.When the insertion of the rigid ureteroscope was difficult,a re-ureteroscopy would be tried 2 weeks later with a pig-tail stent in place.The WOM U-100 FREDDY laser and the Lumenis Holmium laser were used to perform the procedure and a pig-tail stent would be set at the end of the procedure.The urethral catheter was removed in the first postoperative day and an intravenous antibiotic prophylaxis was administrated during the first 2 days postoperatively.A follow-up by KUB or non-contrast CT scan was done 4 weeks after the procedure to evaluate the result of the endoscopic nephrolithotripsy.Any residual calculi larger than 4 mm in diameter was taken significant.Results In 28 patients the rigid ureteroscope or the ureteral sheath couldn't be inserted in the first time,and the success rate of the ureteroscopic insertion was 91.7%(310/338).The re-ureteroscopy was successful in the patients after 2 weeks.The calculi were detected in 97.3%(329/338)of the patients,and the procedures succeeded in 306 of them(306/329,93.0%).The success rate of laser nephrolithotomy was 78.0%(32/41)for the lower calyx calculi,which was significantly lower than that for the middle,upper calyxes or renal pelvic calculi 95.1%(274/288),?2=13.601,P=0.000].After 4 weeks,the total evacuation rate of the calculi was 87.6%(296/338).For the calculi in the upper or middle pole or in the renal pelvis,the complete evacuation rate was 90.1%(264/293),which was significantly higher than that for the lower pole 71.1%(32/45),?2=12.929,P=0.000].No patient had ureteric perforation or active bleeding after the surgery.The mean operation time was 35 min(12-55 min).After the operation,11 cases developed nephritic colic.None of them had septicemia or acute renal failure.Gross hematuria disappeared in 1-2 days postperation.Conclusions The flexible ureteroscopy and Holmium and FREDDY laser lithotripsy are safe and effective for renal calculi sized less than 20 mm in diameter,especially for those in the upper,middle poles and renal pelvis.A re-ureteroscopy with the pig-tail stent in place is suggested in two weeks after the failure of the first procedure.

120 g?L-1. The estimated intraoperative blood loss was 1 000-1 500 ml. The patients were randomly divided into 3 groups ( n = 16 each): group Ⅰ lactated Ringer's solution (LR); group Ⅱ LR-6% HES and group Ⅲ colloid (6% HES). Blood was removed from radial artery after induction of anesthesia. The target Hct was 28% . The volume of blood removed = body weight (kg)?7.5 ? (preop Hct -target Hct) / 0.5?(preop Hct + target Hct). The removed whole blood was replaced with lactated Ringer's solution in a three to one ratio in group Ⅰ or with 6% HES in a one to one ratio in group Ⅲ. In group Ⅱ half of the removed whole blood was replaced with LR and the other half with 6% HES. The EVLW, HR, BP, Cardiac index (CI) and dp/dtmax were monitored by PiCCO and recorded before induction of anesthesia (T0), immediately after induction of anesthesia (T1), immediately after and 15 min after ANH (T2,3), immediately before and after reinfusion (T4,5) . Hct, colloid osmotic pressure and blood gases were also measured and recorded. Results The 3 groups were comparable with respect to M/F ratio, age, body weight and the volume of whole blood removed. MAP, HR, SpO2 and CVP were stable during operation in all 3 groups. Hct was significantly decreased after ANH as compared with the baseline at T0 in all 3 groups. The osmotic pressure was significantly decreased after ANH in group Ⅰ and Ⅱ and was significantly higher in group Ⅱ and Ⅲ than in group Ⅰ after ANH. CI and dp/dtmax were significantly decreased after ANH as compared to the baseline at T0 in all 3 groups. There was no significant difference in EVLW, PaO2 and [ HCO3- ] among the 3 groups. Conclusion Moderate ANH with crystalloid or colloid has little effect on EVLW and oxygenation in patients with normal cardio-pulmonary function.

ObjectiveTo evaluate the efficacy and safety of combination therapy of tamsulosin and solifenacin for benign prostatic hyperplasia ( BPH ) with overactive bladder ( OAB ).Methods82 patients with OAB and coexisting BPH were randomly divided into tamsulosin group ( n = 38 ) and combination group ( n = 44). The ages were from 50 to 75 y ( averaged, 56.8 ± 8.6). Inclusion criteria: the mean frequency of micturition ≥8 times per day, the frequency of nocturia ≥2 times per day, voiding volume ＜200 ml each time; for the overactive bladder symptom score ( OA BSS), the 3 rd score ＞ 2, total score ＞ 3. The tamsulosin group accepted tamsulosin 0.2 mg once daily, the combination group accepted tansulouxin 0.2 mg and solifenacin 0.2 mg once daily. Both groups were maintained the corresponding therapy for 12 weeks.The international prostate symptom score (IPSS), Qmax, residual urine volume, OAB score and adverse reactions were recorded.ResultsThe values of IPSS ( 19.5 ±2.2 vs 15.6 ±2.4, P =0.027), the voiding symptom score ( 15.6 ± 2.4 vs 3.4 ± 1. 7, P = 0. 022) and Qmax ( 13.7 ± 3.8 vs 16.6 ± 4.1, P = 0. 034 )improved significantly after treatment in tamsulosin group ( P ＜ 0. 05 ). The values of IPSS ( 19.7 ± 2.3 vs 9.7 ± 3.0, P ＜0. 001), the storage symptom score (13.8 ± 1.9 vs 5.6 ± 1.6, P ＜0. 001 ), OABSS (10.3 ±1.8 vs 5.3 ±1.3, P ＜0.001) and Qmax(14.1 ±4.1 vs 17.2 ±3.5, P=0.027) also improved significantly after treatment in combination group ( P ＜ 0. 05 ). The values of IPSS ( 9.7 ± 3.0 vs 15.6 ±2.4, P ＜ 0.001 ), the storage symptom score (5.6 ± 1.6 vs 12.0 ± 1.6, P ＜ 0.001 ) and OABSS ( 5.3 ±1.3 vs 9.7 ± 2.7, P ＜ 0. 001 ) improved significantly in combination group than those in tamsulosin group ( P ＜0.001 ). There were no difference between two groups in values of the voiding symptom score, Qmax and residual urine volume ( P ＞ 0.05 ). The incidences of adverse reactions in tamsulosin group and combination group were 7.9％ (3/38) and 20.5％ (9/44) without significant difference. There was no acute urinary retention in both groups.ConclusionsIt is effective and safe for patients with BPH and OAB to accept combination therapy of tamsulosin and solifenacin.

Objective To determine Oligl transcription factor expression in periventricular tissue of day 2 newborn rat of periventricular leukomalacia (PVL) and to explore the relation with remyelination.Methods PVL newborn rat model was successfully established through bilateral common carotid artery ligation,followed by 8% oxygen exposure for 30 min. On day 0,day 7 and day 14 after operation,Oligl expression was examined through in situ hybridization, oligodendrocyte precursor cells and oligodendrocytes were detected via immunohistochemistry method and mRNA levels of MBP, PLP, MAG in control and PVL group were examined with quantitative real-time PCR. Results Oligl positive cells of control group were 115 ± 15/mm2. On day 0 and day 7 after operation,oligl positive cells were 72 ± 20/mm2and 75 ± 12/mm2 ,and there was significant difference as compared with control group (P both ＜ 0. 05), however the oligl positive cells on day 14 after operation(146 ± 1 1/mm2) significantly increased with comparison to control group (P ＜0. 05). Compared to control group, GST-Ⅱ positive oligodendrocytes and O4 positive oligodendroglial progenitor cells of PVL group were significantly decreased on day 0, day 7 after operation (P both ＜ 0. 05), and these cells both increased on day 14 after operation ,however there was no difference as compared with control group (P ＞ 0. 05). Compared to control group, mRNA levels of MBP, PLP, MAG all significantly decreased on day 0,day 7 after operation(P all ＜ 0. 05), and these levels slightly increased on day 14 after operation (P ＞ 0. 05). Conclusion Oligl transcription factor may be essential in the remyelination and repair of myelin in PVL.

Objective To compare the operation situation of pancreatico duodenectomy (PD) and pylorus‐preserving pancreatico duodenectomy (PPPD) ,and analyze the clinical efficacy of PPPD .Methods Data of 47 patients with periampullary carcinoma and pancreatic head carcinoma underwent pancreatico duodenectomy from January 2010 to December 2013 were retrospectively analyzed and divided into PPPD group (20 cases) and PD group (27 cases) according to different surgery method .Then compare the situa‐tion of intra‐operative and post‐operative situation in two groups of patients .Results The operation time of PPPD group was sig‐nificantly lower than that of PD group (P<0 .05);the incidence of postoperative complication rate of PPPD group was obviously lower than PD group (P< 0 .05);and postoperative infection rate of PPPD group was significantly lower than PD group (P<0 .05);there was no significant difference between two groups in pancreatic leakage ,bile leakage ,gastrointestinal leakage ,post oper‐ative bleeding ,mortality and the incidence of delayed gastric emptying after surgery (P>0 .05) .Conclusion PPPD operation could shorten the operation time ,promote post‐operative recovery ,lower complication rates and shorten hospitalization time ,and could al‐so help to improve the nutritional status of patients ,improve the postoperative quality of life of patients ,thus it should be further promoted .