1.Application of laparoscopic palomo operation in treatment childrenwith varicocele
Guojin ZHAO ; Guoding WU ; Xiaodong LI
Chinese Journal of Primary Medicine and Pharmacy 2010;17(13):1744-1746
Objective To evaluate the curative effect of laparoscopic Palomo operation compared with open inguinal varicocelectomy in children with varicocele, and testis development after treatment. Methods Data of 63 boys with varicocele were reviewed. The control group(n = 29) was underwent open inguinal varicocelectomy,the lap-aroscopy group(n =34) was underwent laparoscopic Palomo operation. The operation time,hospital stay,recurrence rate,and complications rate were compared between two groups. The boys in larparoscopy group were examined the diameter of spermatic vein and testicular volume before and after operation by ultrasound. All data were analyzed by SPSS 13.0 software. Results The hospital stays and recurrence rates and complications rates were significantly different between two groups (P < 0.05 ) , but the operation time in two groups had no statisticd difference (P > 0. 05 ). The diameters of spermatic vein in larparoscopy group were decreased significantly after operation (P < 0.01). The blood supply for testis didnt decrease after operation,the operative lateral testicular volume grew faster than the contra lateral,and reached almost the same volume. Conclusions Laparoscopic Paloma varicoelectomy was safe and simple, brings a better effect for children with varicocele than open inguinal varicocelectomy does. The operative lateral testis would a postoperative compensatory growth,no testis atrophy or hypogonadism occurs.
2.Detenial sigmoid neobladder report of 20 cases
Guoding WU ; Qingwen LI ; Xiangxin OU ; Chunxiao LIU
Chinese Journal of Primary Medicine and Pharmacy 2006;0(05):-
Objective To investigate the clinlic therapeutic result of detenial sigmoid neobladder after radical cystectomy.Methods 20 patients with bladder cancer(18 males and 2 females;age range from 33 to 76 years) were admitted and underwent radical cystectomy and detenial sigmoid neobladder.Results All the 20 patients were followed up for a mean of 18 months(range from 6 to 48 months).The blood Cr and BUN levels were both in the normal range without acidosis in all the cases.Only 1 had unilateral ureteral urine reflux during cystography.3 of the 20 cases were incontinent,but 2 of the 3 cases could control urination by being woken up at night.The capacity of the neobladder was 230 to 500ml with a mean of 330ml and the maximal pressure of the neobladder during filling was 16 to 50cmH_2O.Conclusion As a simple operation the detenial sigmoid neobladder can be performed easily with less complications and more reliable results.This operation may be generally applied in clinical practice.
3.Surveillance of Aedes populations in Jiangsu Province in 2020
Julin LI ; Jianxia TANG ; Jingyao WU ; Mengmeng YANG ; Meihua ZHANG ; Cheng LIANG ; Huayun ZHOU ; Guoding ZHU ; Jun CAO
Chinese Journal of Schistosomiasis Control 2023;35(1):63-67
Objective To investigate the seasonal Aedes population fluctuation and the resistance of Aedes populations to common insecticides in Jiangsu Province in 2020, so as to provide insights into vector-borne infectious diseases control.. Methods One village was randomly sampled from each of Xinbei District of Changzhou City and Zhangjiagang County of Suzhou City in southern Jiangsu Province, Hai’an County of Nantong City and Yandu District of Yancheng City in Central Jiangsu Province, and Suining County of Xuzhou City and Sihong County of Suqian City in northern Jiangsu Province during the period between May and October, 2020. A small ponding container was sampled, and larval Aedes mosquitoes were collected using straws once each in early and late stages of each month. All larvae were bred in laboratory to adults for population identification. In addition, larval breeding were observed in all small ponding containers in and out of 30 households that were randomly sampled from six surveillance sites, and the larval mosquito density was estimated using Breteau index. Larval A. albopictus mosquitoes were sampled around Cuiyuan New Village in Jintan District of Changzhou City, and bred in laboratory to the first offspring generation, and the susceptibility of adult female mosquitoes to deltamethrin, lambda-cyhalothrin, malathion, and propoxur was tested using the filter-paper bioassay recommended by WHO. Results A total of 1 165 larval Aedes mosquitoes were captured from small ponding containers in six surveillance sites of Jiangsu Province in 2020, and all were identified as A. albopictus following eclosion. The largest number of Aedes larvae captured was found in July. A total of 1 152 households were investigated in six surveillance sites, and the mean Breteau indexes were 9.58, 13.20, 13.71, 13.20, 12.18 and 5.58 from May to October, respectively, while a high Aedes transmission risk was seen in Xinbei District of Changzhou City, with a higher Breteau index than in Suining (H = 23.667, Padjusted = 0.001) and Sihong (H = 22.500, Padjusted = 0.003) counties. The field-captured A. albopictus from Cuiyuan New Village in Jintan District of Changzhou City remained sensitive to malathion, but was resistant to propoxur, and developed high-level resistance to deltamethrin and lambda-cyhalothrin. Conclusions A. albopictus was present in southern, central and northern Jiangsu Province in 2020, and the larval density peaked in July. A. albopictus captured from Cuiyuan New Village in Jintan District of Changzhou City has developed high-level resistance to pyrethroid pesticides.