Objective To investige the risk factors of urosepsis after percutaneous nephrolithotomy (PCNL).Methods We retrospectively analyzed 204 renal calculi or proximally ureter calcui patients,who underwent ultrasound-guided PCNL,from January 2013 to January 2014.Among them,there were 140 men and 64 women,whose mean age was 49 years (range from 29 to 75 years).Eighty-four operations were performed via standard channel and 120 operations were performed via micro channels.Fifty one patients had staghorn stones.Before operation,the urine culture positive rate was 14.7％ (30/204).The creatinine level ranged from 46 to 340 μmol/L [mean (87.9±33.9) μmol/L].Average stone diameter was (2.3±0.8) cm (range 1.0-7.0 cm).Mean operative time was (68.4±26.9) min (range 23-219 min).The chi-square test and a logistic regression model were used to identify key risk factors.Results The operation duration ranged from 23 to 219 min,mean (68.4±26.9) min.Of 204 patients,9 (4.4％) suffered septic shock,including 7 female patients and 2 male patients.Their mean age was (52.6± 15.2) years (20-73 years).Five operations were performed via standard channels and four operations were performed via micro channels.Five patients had staghorn stones.Urine culture positive rate was 77.8％ (7/9).The average stone diameter was (2.5±0.6) cm (range 1.8-3.5 cm).Mean operative time was (86±53) min (range 47-219 min).In univariate analysis,significant associations was observed between female gender (P =0.005),positive urine culture (P＜0.01),staghorn calculi (P =0.035),operative duration＞90 min (P =0.042) and sepsis after PCNL.While in multivariate analysis,female gender (OR=6.001,95％CI=1.190-30.276,P=0.03) and positive urine culture pre-operation (OR=19.647,95％CI=3.918-98.562,P＜0.01) were identified as independent risk factors for post-MPCNL septic shock.Conclusions Female gender and positive urine culture before operation are the key risk factors of urosepsis after percutaneous nephrolithotomy.

Objective To study the treatment effect of joint nitric acid imidazole and itraconazole on recurrent candida vaginitis.Methods 200 confirmed cases of patients with recurrent candida vaginitis in our hospital during October 2014 to June 2015 were selected and divided into research group and the control group with random indicator method,with 100 cases in each group.The control group were treated by nitric acid imidazole vaginal soft capsule,with vaginal drug delivery,which shoud put suppository in vaginal depths after washing,for one times a night and one soft capsule every time,and a week was a period of treatment.The patients in the research group received basis treatment of the control group adding itraconazole capsules(200mg per day,oral).8 weeks after treatment,the patients in this process were reviewed to analyzed clinical efficacy and adverse reactions occured.Results The total effective rate of the research group was 98%,which of the control group was 73%,the difference was statistically significant(χ2 =25.21,P <0.01).The incidence of adverse of patients in the research group was 13%,which of the control group was 14%,there was no statistically significant difference (χ2 =0.04,P >0.05 ).Conclusion The curative effect of itraconazole joint miconazole nitratet to recurrent monilial vaginitis is superior to the use of miconazole nitrate alone, with less adverse reaction,and is easy to use.It is worth clinical application.

Objective To access the safety and efficacy of balloon dilation in percutaneous nephrolithotomy for staghorn stones.Methods Clinical data of 64 patients with staghorn stone according to the inclusion criteria in our institution from April 2013 to April 2014 were collected and analyzed retrospectively.According to the dilation methods,the patients were divided into balloon dilation group (dilated to 24 F by balloon dilator,31 cases) and fascial dilation group (dilated to 16 F by Amplatz fascial dilator,33 cases).There was no significant difference in sex,age,body mass index between the 2 groups.The data of duration of percutaneous access,one-attempt success rate of dilation,puncture complications (kidney calices fracture,perinephric fluid collection and postoperative delayed hemorrhage etc.),removing stones time,stone free rate,hemoglobin drop after surgery and number of patients who experienced postoperative fever ＞37.5 ℃ were recorded.Results Compare to fascial dilation group,balloon dilatation group had significant differences in terms of duration of percutaneous access [(5.6± 2.1) min versus (9.4± 1.7) min],oneattempt success rate of dilation[100％ (31/31) versus 88％ (29/33)],removing stone time[(32.4±3.4) min versus (49.5±3.7) min],stone free rate [84％ (26/31) versus 61％ (20/33)],hemoglobin drop after surgery [(16.7±3.3) g/L versus (28.4±2.6) g/L],renal intrapelvic pressure[(19±3) mmHg versus (25±6) mmHg] and rate of patients who experienced postoperative fever ＞37.5 ℃ [16％ (5/31) versus 39％(13/33)] (P＜0.05).No injury of adjacent organs,including pleura,liver,spleen,or bowel was noted in all patients.Conclusions Balloon dilation is quick and safe with less hemorrhage when building percutaneous renal channel.And it has higher stone free rate and less complication rate in percutaneous nephrolithotomy with staghorn stones.

Objective To discuss the correlation between female chronic pelvic pain and pelvic floor anatomy.Methods The female patiems of chronic pelvic pain 179 cases,age 28-67 years,average 49.4 years;pelvic pain history 8 months-9 years,average 2.8 years;167 cases has childbirth history,43 cases has surgery history,which gynecological surgery 31 cases,and urinary surgery 7 cases,and anus surgery 5 cases.Results High incidence of female pelvic pain were 30-60 age (incidence of 54.8％),93.3％ has birth history,24％ has operation history,the myofascial tissue pain higher than the organ,were 87.4％ than 12.6％ (P ＜ 0.01),the front of pelvic pain higher than back,were 65.6％ than 21.8％ (P ＜ 0.01).Conclusions Female chronic pelvic pain associated with the particularity of the pelvic anatomy and physiological,with the tissue of pelvic floor and urogenital diaphragm of primary injure and chronic inflammation is an important cause of chronic pelvic pain.

Objective To investigate the relationship between impaired fasting glucose(IFG) and the distribution of body fat in adolescents.Methods Stratified cluster sampling was used to select 3874 adolescents aged 13-18 years for this cress-sectional study.Measurements included height,weight,waist circumference,hip circumference and fasting plasma glucose (FPG).Family history of diabetes was determined by using a serf-administered questionnaire.Participants were divided into normal fasting glucose group(FPG＜5.6 mmol/L,n=3738) and impaired fasting glucose group (5.6 mmol/L≤FPG ＜ 7.0 mmoL/L,n=136) according to their FPG levels. Results (1) After adjusting for age and sex using covariance analysis,the impaired fasting glucose group showed increased levels of body mass index,weight circumference,waist/hip ratio,waist/height ratio,as compared to the normal fasting glucose group (P＜ 0.05).(2) After the age and gender were adjusted,body mass index,weight circumference,waist/hip ratio and waist/height ratio were positively correlated with FPG level (P＜0.05).Among the partial relation coefficients, that between waist/height ratio and FPG(r'=0.0925) was the highest (3) In multiple regression analyses,age (β=-0.102,P＜0.05),family history of diabetes (β=0.186,P＜0.05) and waist/height ratio (β=0.842,P＜0.05) were consistently associated with FPG.Conclusion Central obesity was an important predictor of IFG in adolescents.Waist/height ratio may be an useful index of central obesity and an important predictor of IFG in adolescents.

Radical cystectomy surgery is the main surgery for muscle invasive bladder caner and some high-risk non-invasive bladder cancer.It is the most complex surgery in Urology and is accompanied by the most of complications.Enhanced recovery after surgery aims to mitigate the surgical stress response,which can reduce the morbidity of complications,hospital stay time and the cost.This article is to summarize the enhanced recovery after surgery protocols in radical cystectomy surgery.

Objective:To investigate the impact of recombinant human epidermal growth factor (rh-EGF) on the epithelial recovery and the tear film stability after trans-epithelial corneal collagen crosslinking in patients with progressive keratoconus.Methods:A randomized controlled clinical trail was designed.Consecutive 66 patients (37 males and 29 females) with an average age of (21.27±3.80) years old diagnosed with primary progressive keratoconus and hospitalized in Xiamen Eye Center Affiliated to Xiamen University from October, 2016 to January, 2017 were enrolled and treated with unilateral enhanced transepithelial corneal crosslinking surgery by iontophoresis, and the patients were randomly divided into control group and experimental group according to random number table method, with 33 patients 33 eyes in each group.The eyes in the control group were treated with carboxy-methylcellulose sodium lubricant eye drops and the eyes in the experimental group were treated with rh-EGF eye drops.The ocular surface disease index (OSDI) questionare, slit lamp examination, Schirmer Ⅰ test, corneal fluorescein sodium staining scoring, non-contact tonometry, uncorrected visual acuity, best corrected visual acuity, bulbar conjunctival congestion scoring, lacrimal sevretion test, non-invasive break-up time of tear film (NIBUT), as well as tear meniscus height analysis were performed before surgery, and on day 1, day 3, day 5, day 7, day 14 and day 28 after surgery.This study followed the Declaration of Helsinki.The study protocol was approved by the Ethics Committee of Xiamen Eye Center Affiliated to Xiamen University (No.2016-ME-003).Results:On day 7 after surgery, the OSDI values were increased in both groups than the preoperative value, while the value in the experimental group was significantly lower than that in the control group ( P<0.05). There were statistically significant differences in the overall corneal epithelial staining score values between the two groups at different time points ( Fgroup=16.701, P<0.01; Ftime=454.418, P<0.01). The corneal epithelial staining score in the experimental group on day 3 and day 5 after surgery were significantly lower than those in the control group (1.79±0.65 vs. 2.70±0.68; 0.91±0.46 vs. 1.55±0.51) (both at P<0.01). The conjunctival congestion score in the experimental group was significantly lower than that of the control group on day 3 and day 5 after surgery (both at P<0.05). There were statistically significant differences in the overall NIBUT values between the two groups at different time points ( Fgroup=13.084, P<0.01; Ftime=34.383, P<0.01). The NIBUT values were significantly decreased rapidly on day 7, day 14 and day 28 after surgery in both groups (all at P<0.01), but gradually recovered.The NIBUT of the experimental group on day 7 and day 14 after surgery were significantly higher than those of the control group ([8.18±2.26]seconds vs. [5.93±2.33]seconds; [9.49±1.95]seconds vs. [7.52±2.27]seconds) (both at P<0.01). No statistical differences were found in the tonometry value, visual acuity, value of Schirmer I test as well as tear meniscus height at any time point before or after surgery between the two groups (all at P>0.05). Conclusions:Recombinant human epidermal growth factor has positive effects in the patients received enhanced transepithelial corneal crosslinking surgery, presenting with promotion of epithelial healing, relief of post-operative discomfort, and the recovery of tear film stability.

Post-payment for patients can minimize their errands and improve their medical experience. Since February 2019, Hangzhou Municipal Health Commission began to try the " post-payment" service. This mode is integrated into the municipal credit system, and the patients can obtain the corresponding credit line according to their credit rating. Within such line, the patient can pay only once for all their medical services received per visit. The mode covers all Hangzhou residents with credit rating and has served nearly 20 million outpatient and emergency patients with expedient services. Thanks to the reform, the number of payment for patients to see a doctor reduced from an average of 2 to 3 times to only 1 time. It is proved that the credit system can realize payment after medical service and it is controllable.

AIM: To investigate the preoperative ocular symptoms and the characteristics of asymptomatic ocular surface abnormalities in hospitalized patients with primary pterygium.METHODS: Cross-sectional study. Hospitalized patients diagnosed with primary pterygium and scheduled to receive pterygium excision surgery at the Xiamen Eye Center of Xiamen University from August 2022 to October 2022 were enrolled. Ocular surface disease index questionnaire(OSDI), six examinations including non-invasive tear film break-up time, Schirmer I test, tear meniscus height, lid margin abnormality, meibomian gland dropout and tear film lipid layer thickness, and anterior segment optical coherence tomography(AS-OCT)were performed and statistically analyzed.RESULTS: A total of 178 cases(178 eyes), with a mean age of 54.39±10.75 years old, were recruited, including 75 males(42.1%)and 103 females(57.9%). The average values of ocular surface parameters in these patients included OSDI: 11.47±9.69, tear film break-up time: 7.10±3.86 s; tear meniscus height: 0.16±0.07 mm, Schirmer I test values: 14.39±7.29 mm/5 min, and pterygium thickness: 504.74±175.87 μm. Totally 161 eyes(90.4%)presented with abnormal lid margin, 44 eyes(24.7%)presented with meibomian gland dropout score ≥4, 52 eyes(29.2%)presented with low lipid layer thickness. In the 6 objective examinations, abnormalities in at least 4 of these tests were found in 85.4% of eyes. Pterygium morphology was classified into four grades: 10 eyes(5.6%)of grade Ⅰ, 93 eyes(52.2%)of grade Ⅱ, 60 eyes(33.7%)of grade Ⅲ, and 15 eyes(8.4%)of grade Ⅳ. In patients with a higher grade of pterygium, the tear film break-up time was lower, and the proportion of abnormal lid margin was also significantly higher(P<0.05). The patients were further divided into two subgroups, including 121 eyes(68.0%)with normal OSDI <13 in the normal group and 57 eyes(32.0%)with OSDI ≥13 in the abnormal group. No significant difference was found in the proportion of meibomian gland dysfunction between the two groups of patients(71.9% vs. 71.9%, P=0.872). In addition, there were differences in the number of abnormal objective examinations(4.11±0.85 vs. 4.91±0.99, P<0.001).CONCLUSIONS: Asymptomatic ocular surface abnormalities were present preoperatively in patients hospitalized for primary pterygium. A comparable high incidence of structural or functional meibomian gland dysfunction existed in pterygium patients with or without apparent ocular discomfort. More attention should be paid to the ocular surface abnormalities in those asymptomatic patients before primary pterygium surgery.