Objective:To explore the clinical efficacy of pelvic floor biofeedback combined with electroacupuncture therapy in the treatment of chronic pelvic floor pain syndrome (CPPS).Methods:Ninety CPPS patients admitted to the Dongguan Hospital of Traditional Chinese Medicine Affiliated to Guangzhou University of Traditional Chinese Medicine from August 2022 to July 2023 were selected prospectively, and they were divided into two groups by random number table method, each group with 45 cases. The control group received pelvic floor biofeedback treatment alone, while the observation group received pelvic floor biofeedback combined with electroacupuncture treatment. The two groups were treated once a day, 10 times as a course of treatment. After two courses of treatment, the clinical efficacy, pain degree before and after treatment, inflammatory factor levels, SF-36 health questionnaire (SF-36) scores, pelvic floor surface myoelectric parameters, and incidence of adverse reactions were compared between the two groups.Results:The total effective rate in the observation group after treatment was higher than that in the control group: 95.56% (43/45) vs. 75.56% (34/45), there was statistical difference ( χ2 = 7.28, P<0.05). After treatment, the visual analogue scale (VAS) scores, levels of procalcitonin (PCT), interleukin-6 (IL-6) and C-reactive protein (CRP) in the two groups were decreased, and SF-36 scores were increased, there were statistical differences ( P<0.05); the VAS scores, PCT, IL-6 and CRP levels in the observation group were lower than those in the control group, and SF-36 scores was higher than that in the control group: (2.11 ± 0.24) scores vs. (2.87 ± 0.34) scores, (0.92 ± 0.08) ng/L vs. (1.26 ± 0.09) ng/L, (24.08 ± 2.52) μg/L vs. (28.49 ± 3.10) μg/L, (4.55 ± 0.51) mg/L vs. (6.06 ± 0.63) mg/L, (74.55 ± 7.29) scores vs. (70.18 ± 7.80) scores, there were statistical differences ( P<0.05). After treatment, the surface muscle potential of pelvic floor muscle were increased in the front resting stage, rapid contraction stage, tension contraction stage, endurance contraction stage and post-resting stage, and the above parameters in the observation group were higher than those in the control group: (3.56 ± 0.34)μV vs.(3.20 ± 0.37) μV, (35.26 ± 3.05) μV vs. (31.47 ± 3.08) μV, (34.22 ± 3.25) μV vs. (31.15 ± 3.01)μV, (29.77 ± 3.17) μV vs. (27.04 ± 2.68) μV, (3.21 ± 0.27) μV vs. (3.00 ± 0.34) μV, there were statistical differences ( P<0.05). The incidence rate of adverse reactions in the two groups had no statistical difference ( P>0.05). Conclusions:Pelvic floor biofeedback combined with electroacupuncture in the treatment of CPPS has good clinical effect, and can relief pain response, regulate the inflammatory response and pelvic floor function, and have high safety.

Objective:To explore the clinical efficacy of pelvic floor biofeedback combined with electroacupuncture therapy in the treatment of chronic pelvic floor pain syndrome (CPPS).Methods:Ninety CPPS patients admitted to the Dongguan Hospital of Traditional Chinese Medicine Affiliated to Guangzhou University of Traditional Chinese Medicine from August 2022 to July 2023 were selected prospectively, and they were divided into two groups by random number table method, each group with 45 cases. The control group received pelvic floor biofeedback treatment alone, while the observation group received pelvic floor biofeedback combined with electroacupuncture treatment. The two groups were treated once a day, 10 times as a course of treatment. After two courses of treatment, the clinical efficacy, pain degree before and after treatment, inflammatory factor levels, SF-36 health questionnaire (SF-36) scores, pelvic floor surface myoelectric parameters, and incidence of adverse reactions were compared between the two groups.Results:The total effective rate in the observation group after treatment was higher than that in the control group: 95.56% (43/45) vs. 75.56% (34/45), there was statistical difference ( χ2 = 7.28, P<0.05). After treatment, the visual analogue scale (VAS) scores, levels of procalcitonin (PCT), interleukin-6 (IL-6) and C-reactive protein (CRP) in the two groups were decreased, and SF-36 scores were increased, there were statistical differences ( P<0.05); the VAS scores, PCT, IL-6 and CRP levels in the observation group were lower than those in the control group, and SF-36 scores was higher than that in the control group: (2.11 ± 0.24) scores vs. (2.87 ± 0.34) scores, (0.92 ± 0.08) ng/L vs. (1.26 ± 0.09) ng/L, (24.08 ± 2.52) μg/L vs. (28.49 ± 3.10) μg/L, (4.55 ± 0.51) mg/L vs. (6.06 ± 0.63) mg/L, (74.55 ± 7.29) scores vs. (70.18 ± 7.80) scores, there were statistical differences ( P<0.05). After treatment, the surface muscle potential of pelvic floor muscle were increased in the front resting stage, rapid contraction stage, tension contraction stage, endurance contraction stage and post-resting stage, and the above parameters in the observation group were higher than those in the control group: (3.56 ± 0.34)μV vs.(3.20 ± 0.37) μV, (35.26 ± 3.05) μV vs. (31.47 ± 3.08) μV, (34.22 ± 3.25) μV vs. (31.15 ± 3.01)μV, (29.77 ± 3.17) μV vs. (27.04 ± 2.68) μV, (3.21 ± 0.27) μV vs. (3.00 ± 0.34) μV, there were statistical differences ( P<0.05). The incidence rate of adverse reactions in the two groups had no statistical difference ( P>0.05). Conclusions:Pelvic floor biofeedback combined with electroacupuncture in the treatment of CPPS has good clinical effect, and can relief pain response, regulate the inflammatory response and pelvic floor function, and have high safety.

Objective To evaluate the iodine nutritional condition among populations in Aksu after implementing free iodized salt in population of Xinjiang.Methods According to the National Iodine Deficiency Monitoring Programme (Revised),totally 45 villages (towns) of subordinated 8 counties and Aksu City,Xinjiang were selected for collecting salt samples.Meanwhile,in 27 villages (towns) primary schools,school-aged children (8-10 years old) were selected for collecting disposable urine samples,B ultrasound was used to check thyroid volume and intelligence (IQ) was evaluated by China Combined Raven Test (CRT).Pregnant women were sampled for collecting their disposable urine near the primary schools.Both the children and pregnant women were evaluated the iodine deficiency disorders (IDD) knowledge awareness by questionnaire.The urine iodine concentration was measured by the ammonium persulfate digestion-As-Ce catalytic spectrophotometer method.The salt iodine concentration was measured by the direct titrimetric method,and other kinds of iodine in salt were measured by referee method (GB/T 13025.7-2012).Results A total of 2 700 household salt samples were collected,the average of iodine concentration in household salt was (26.95 ± 5.10) mg/kg.The coverage of household iodized salt was 98.56％ (2 661/2 700).The coverage of edible iodized salt was 98.00％ (2 646/2 700).A total of 2 159 urine samples were collected,the median of urine iodine concentration (UIC) among school-aged children (8-10 years old) was 235.50 μg/L.The total goiter rate was 1.51％ (33/2 179) among children aged 8-10 years old.A total of 2 098 people were conducted IQ test,the average IQ was 88.03 ± 17.14.A total of 1 047 urine samples were collected,the median of UIC among pregnant women was 213.50 μg/L.The IDD knowledge awareness rate of children and women were 98.82％ (751/760) and 99.23％ (258/260),respectively.Conclusions The iodine nutrition is in an adequate range,awareness of IDD prevention is obviously improved among children which is representative of common people and pregnant women after implementing the free iodized salt in population of Xinjiang in Aksu.The policy of preventing IDD based on this policy has showed enormous effect.

Objective To investigate surgical treatments for hepatolithiasis complicated with biliary cirrhosis and portal hypertension. Methods Clinical data of 31 patients with hepatolithiasis complicated with biliary cirrhosis and portal hypertension receiving surgical treatments in Nanfang Hospital, Southern Medical University from June 2004 to June 2013 were analyzed retrospectively. There were 21 males and 8 females with the mean age of (49±8) years old. The informed consents of all patients were obtained and local ethical committee approval had been received. The surgical treatments included one-stage cholangiolithotomy (n=26), two-stage cholangiolithotomy (n=5). The perioperative situation and the treatment efifcacy were observed. Results The median intraoperative blood loss was 537 (300-1 800) ml for the 26 cases undergoing one-stage cholangiolithotomy. Postoperative bleeding was observed in 2 cases. Pericardial fundus devascularization and transjugular intrahepatic portosystem shunt (TIPS) were performed emergently in the patients respectively and then the bleeding was ceased. The intraoperative blood loss was 350 (300-450) ml for the left 5 cases undergoing two-stage cholangiolithotomy. The liver function of the patients recovered well and no liver failure, hepatic encephalopathy were observed. The postoperative choledochoscope residual rate of calculus was 16%(5/31) and the ultrasound residual rate of calculus was 26% (8/31). Good efficacy was observed in 14 cases and fine in 17 cases. Conclusions The surgical operation for hepatolithiasis complicated with biliary cirrhosis and portal hypertension is with high dififculty and risk. It is necessary to design personalized surgical plan and to perform multiple surgical procedures.