Objective To explore the inter-rater and within-rater reliability of the 30 categories of the International Classification of Functioning Disability,and Health(ICF)dysfunction set(ICF generic-30 set)in clinical function assessment,to provide a basis for its clinical application.Methods Ninety patients from the Neurorehabilitation Department of the First People's Hospital of Suqian City were enrolled in this study.All patients were evaluated by the same functional evaluator's ICF dysfunction combination at the two time points of admission and discharge for the internal reliability analysis of the evaluator.Thirty patients in the neurorehabilitation department were randomly selected to be evaluated by two ICF function evaluators at the same time to conduct test-retest reliability analysis among evaluators.The internal consistency of the Cronbach's α coefficient test scale,and the intra-group correlation coefficient(ICC)test inter-rater reliability and within-rater reliability.Results The Cronbach's α coefficients of the combination of ICF dysfunction,physical function and activity,and participation in the two subscales were 0.941,0.717,and 0.942,respectively.The inter-rater reliability analysis showed that the ICC of the total score of the scale and the total scores of physical function and activity and participation in the two subscales were 0.998,0.971,0.999(P<0.01),and the inter-rater reliability good;the internal reliability analysis of the evaluator showed that the total score of the scale and the total scores of physical function and activity and participation in the two subscales were 0.988,0.917,0.991(P<0.01),except that b640 sexual function is not applicable,and b130 energy Harmony drive function ICC is 0.558,b280 pain ICC is 0.409,ICC of other combination items is 0.838-0.986(P<0.01),the evaluator's internal reliability is good;90 patients'ICF dysfunction combination scale has 30 categories.The comparison between admission and discharge was statistically significant except that b640 was not applicable for sexual function(P<0.05).Conclusion The combination of ICF dysfunction has good internal consistency and inter-evaluator and intra-evaluator reliability in the functional evaluation of patients in neurorehabilitation department.

Objective: To analyze the epidemiological and etiological characteristics of foodborne diseases in Karamay City, Xinjiang Uygur Autonomous Region from 2018 to 2022, so as to provide insights into formulation of foodborne disease control measures. Methods: Active surveillance data of foodborne disease cases in Karamay City from 2018 to 2022 were collected from Foodborne Disease Monitoring and Reporting System. Population distribution, temporal distribution, spatial distribution, etiological characteristics and history of suspicious food exposure of foodborne diseases were descriptively analyzed. Results: A total of 715 cases with foodborne diseases were reported in Karamay City from 2018 to 2022, and 672 samples were detected, with a sampling rate of 93.99% and a positive rate of 4.17%. Positive rates of detected pathogens showed an increasing trend from 2018 to 2022 (P<0.05). There were 352 men (49.23%) and 363 women (50.77%), 272 cases (38.04%) were at ages of 20 to 39 years, and 225 cases (31.47%) were workers. The detection of foodborne diseases was concentrated during the period between November and December (312 cases, 43.64%), followed by the period between July and August (209 cases, 29.23%). The main clinical symptoms were digestive system symptoms (700 cases, 97.90%). Norovirus were detected (28 cases), while Salmonella, Shigella, Vibrio parahaemolyticus and diarrheagenic Escherichia coli were not detected. The suspicious food exposure was predominantly meat and meat products (211 cases, 29.51%), and the suspicious food exposure place was predominantly at food service establishments (350 cases, 48.95%). Conclusions Foodborne diseases were highly prevalent during the period between November and December and between July and August in Karamay City from 2018 to 2022. Residents at ages of 20 to 39 years and workers are high-risk populations. Meat and meat products are the main suspicious food products and dining places are the main exposed places.

Objective:To observe any effect of using the International Classification of Functioning, Disability and Health (ICF) rehabilitation set in rehabilitating the physical ability of hemiplegic stroke survivors.Methods:Ninety stroke survivors with hemiplegia were selected and randomly divided into an observation group ( n=45) and a control group ( n=45). The observation group was first assessed using the ICF and then given 60 minutes of individualized rehabilitation, 5 or 6 times a week for 4 weeks in addition to a weekly one-hour rehabilitation course. The control group were evaluated and treated traditionally. Before and after the intervention, both groups were evaluated using the Fugl-Meyer exercise assessment (FM) and functional independence assessment (FIM). Results:After the treatment the average upper and lower limb scores as well as the total FM scores had improved significantly. Those of the observation group were then significantly different from the control group′s averages.Conclusion:Basing rehabilitation on the ICF can more effectively improve the physical functioning of hemiplegic stroke survivors.

Objective:To evaluate the clinical efficacy and safety of ultrasound negative pressure suction with percutaneous nephroscope in the treatment of perirenal abscess.Methods:The clinical data of 11 patients with perirenal abscess admitted to Zhejiang Provincial People's Hospital from January 2013 to February 2021 were retrospectively analyzed. There were 4 males and 7 females. The average age was 59(51-76) years. The abscess was located on the left side in 4 cases and on the right side in 7 cases. The average diameter of abscess was 11.2(8.1-19.2) cm. All patients had fever, low back pain and abdominal mass, accompanied by bladder irritation in 6 cases, gross hematuria in 5 cases, abdominal distension, nausea and anorexia in 3 cases. There were 7 cases with type 2 diabetes, 2 cases with rheumatoid arthritis and 6 cases with ipsilateral kidney and ureter stone. Among the 11 patients, 6 had a history of urinary tract infection, 1 had a history of upper respiratory tract infection, 1 had secondary infection of perirenal hematoma after traumatic renal rupture, and 3 had secondary infection of perirenal hematoma after percutaneous nephroscopy. All patients were treated with ultrasound negative pressure suction with percutaneous nephroscope under local anesthesia by single operator. The operation time, intraoperative blood loss, drainage volume, drainage tube indwelling time, postoperative body temperature returned to normal time, postoperative hospital stay, therapeutic effect and complications were analyzed.Results:All operation procedures of 11 patients were successfully completed, including 8 cases of single channel, 2 cases of double channels and 1 case of three channels. The average operation time was 44(20-74)min, the average amount of blood loss was 15(10-20)ml, the average amount of pus was 325(200-500)ml, the average indwelling time of drainage tube was 8(6-12)d, the average time of body temperature returned to normal was 0.9(0.5-2.0)d, and the average hospitalization time was 9.6(7.0-14.0)d. Before discharge, CT reexamination showed that the perirenal abscess disappeared. There were no serious complications during and after operation. The average follow-up time was 4.4(3-8) months. There was no recurrence in all patients.Conclusions:Ultrasound negative pressure suction with percutaneous nephroscope is one of the safe and effective surgical methods for the treatment of perirenal abscess. It has the advantages of small trauma, quick recovery, complete drainage, exact effect and fewer complications.

Objective:To investigate the correlation between item d560 of the International Classification of Functioning, Disability and Health (ICF) and the swallowing function of convalescing stroke patients.Methods:A total of 140 convalescent stroke survivors were evaluated for dysphagia using the ICF-d560 and the modified Watian drinking water test. Linear regression was used to analyze the influence of clinical factors when choosing a swallowing function assessment scale. Spearman correlation was computed to explore the correlation between ICF item d560 and the modified Watian drinking water test.Results:According to the ICF-d560 results, 10% of the patients had a mild disorder, with another 37.1% moderate, 29.3% severe and 23.6% completely dysphagic. The corresponding percentages according to the improved Watian drinking water test were 44.3% mild, 31.4% moderate and 24.3% severe. The total correlation coefficient between the two sets of results was 0.86, which was related to the stroke type, age, gender and stroke risk factors. The correlation coefficient of the cerebral infarction group was significantly higher than the cerebral hemorrhage group′s coefficient, and that of the women was slightly higher than that of the men. The strength of the correlation increased with age. The correlation coefficient was 0.84 among both diabetics and hypertension sufferers.Conclusions:Results from the ICF-d560 and the modified Wada drinking water test correlate well, which can provide a screening tool for swallowing function based on the ICF theoretical framework.

Objective:To explore any correlation between ratings using item d550 of the International Classification of Functioning, Disability and Health (ICF-d550) and the nutritional status of patients with cerebrovascular disease.Methods:Nutritional assessments of 260 patients with cerebrovascular diseases hospitalized in a geriatric care hospital were carried out using the ICF-d550 and NRS2002 nutrition risk screening. The enter method was used to analyze the relationship between clinical factors and the scales. Spearman correlation coefficients quantified the correlation between ICF-d550 and NRS2002 results and the influence of clinical factors.Results:According to the ICF-d550 ratings the incidence of nutritional disorders was 85.00% while the NRS2002 reported 68.85%. The correlation coefficient between the two sets of results was 0.49, with the correlation coefficient of the males (0.53) slightly higher than that of the females (0.43). The correlation strengthened with age. The correlation coefficients of thin, normal and overweight persons were 0.61, 0.44 and 0.50 respectively.Conclusions:The ICF-d550 and NRS2002 can both be used to evaluate the nutritional risk of elderly patients with cerebrovascular disease, with good correlation.

Objective:To investigate the clinicopathological characteristics and metastatic risk factors for patients with lymph node metastasis in central region of differentiated thyroid cancer, and to provide a basis for clinical treatment.Methods:A total of 200 patients with differentiated thyroid cancer from January 2017 to October 2018 in Jiangmen Central Hospital of Guangdong Province were selected. According to the central lymph node metastasis, the patients were divided into metastasis group and non-metastasis group. The clinicopathological features of the two groups were compared, including gender, age, tumor diameter, lesion gland lobe, the number of tumors, TNM staging, capsular infiltration, thyroid stimulating hormone (TSH), anti-thyroglobulin antibody (TG-Ab), operation mode, blood flow grading, microcalcification, thyroid peroxidase antibody (TPO-Ab) and pathological type. The relationship between central lymph node metastasis and clinical characteristics was analyzed. The risk factors of central lymph node metastasis were analyzed by using logistic regression model.Results:Of the 200 patients, 52 (26.00%) patients had central region lymph node metastasis and 148 (74.00%) patients had no central region lymph node metastasis. The tumor diameter ≥ 2 cm, capsule infiltration, microcalcification and grade Ⅲ blood flow in the metastasis group were all higher than those in the non-metastasis group, and the differences were statistically significant [86.5% (45/52) vs. 68.2% (101/148), 40.4% (21/52) vs. 16.9% (25/148), 34.6% (18/52) vs. 11.5% (17/148), 23.1% (12/52) vs. 7.4% (11/148), all P < 0.05]. There were no statistically differences in the proportion of patients stratified by other clinicopathological factors (all P > 0.05). Logistic regression model suggested that tumor diameter ≥ 2 cm ( OR = 1.424, 95% CI 1.041-1.948, P = 0.009), capsular infiltration ( OR = 3.541, 95% CI 1.378-9.099, P = 0.009), microcalcification ( OR = 4.058, 95% CI 1.693-9.727, P = 0.002) and grade Ⅲ of blood flow ( OR = 5.174, 95% CI 2.148-12.463, P < 0.01) were independent risk factors for lymph node metastasis in central region. Conclusion:Central lymph node metastasis in patients with differentiated thyroid cancer is related to tumor diameter, capsular infiltration, microcalcification and grade Ⅲ of blood flow, which should be paid more attention in clinic.

Nuclear receptors are transcriptional regulators involved in almost all biological processes such as cell growth, differentiation, apoptosis, substance metabolism and tumor formation, and they can be regulated by small molecules that bind to them. Autophagy is a special way of programmed cell death and it is a highly conserved metabolic process. Once autophagy defects or excessive autophagy occur, the disease will develop. In recent years, numerous studies have shown that nuclear receptors are related to autophagy. Therefore, this paper mainly reviews the research progress on nuclear receptors involved in the regulation of autophagy, and focuses on the mechanism of several nuclear receptors involved in the regulation of autophagy, aiming at understanding the molecular basis of how nuclear receptors participate in regulating autophagy, as well as providing possible ideas and strategies for the treatment of corresponding diseases.

Objective To evaluate the clinical efficacy and safety of robotic-assisted laparoscopic Boari flap ureteroplasty for ureteral strictures after kidney transplantation.Methods The clinical data of 2 patients with ureteral stricture after kidney transplantation in our department from May 2017 to September 2017 were retrospectively analyzed.All 2 cases were male.Case 1 was 73 years old and the transplanted kidney was located in the left iliac fossa.The patient was hospitalized due to still recurrent fever with longterm retention of nephrostomy tube because of hydronephrosis with repeated urinary tract infection after calculi surgery.Case 2 was 62 years old and the transplanted kidney was located in the right iliac fossa.The patient was hospitalized due to hydronephrosis and ureteral calculi after calculi surgery.All 2 cases were treated by robotic-assisted laparoscopic Boari flap ureteroplasty.The operative and postoperative complications were recorded and the postoperative examination data were collected.Results The operation time of the 2 cases were 165min and 189min,and the bleeding amount were 50ml and 100ml respectively.No urinary leakage,renal colic,high fever and other complications occurred.In case 1,nephrostomy tube was removed 8d after operation.The urinary catheters were removed 14d after operation in the 2 cases.The postoperative hospital day was 9d and 6d respectively.CT examination was performed 3 months after surgery.Compared with preoperative,case 1 had no significant change in hydronephrosis and the hydronephrosis of case 2 obviously relieved.In case 1,double J tube was removed in 3 months after operation.In case 2,double J tube was replaced in 3 months after operation and was removed after 3 months.2 patients were followed up to 18 months and 14 months after operation,respectively.Nohydronephrosis aggravated.Conclusions Robotic-assisted laparoscopic Boari flap ureteroplasty is a safe and effective treatment for ureteral strictures after kidney transplantation.It has the advantages of small trauma,quick recovery,exact effect and few complications.

Objective To evaluate the clinical efficacy and safety of dual shockwave lithotripter in treating urinary calculi.Methods Data of 371 cases treated with Direx-Magna dual shockwave lithotripter was retrospectively collected from July 2016 to June 2017,including 263 male and 108 female.Their age ranged from 15 to 66 years old (mean 36.5 ± 11.0).There was 117 patients with kidney stone,183 patients with upper ureteral and 71 patients with middle or lower stone.The average diameter of stones was (11.3 ± 1.5)mm (ranging 6.9-16.3 mm).The lithotripter was set at 60 times/min/head.Comparative analysis was made between 106 cases in dual mode and 265 cases in single mode.Comparative items included shock frequency,treating time,treating energy,pain scale,stone clear successive rate and complication.Patients were followed by KUB or NCCT at 1 and 2 weeks after the procedure.Stone clear successfully was defined as stone free or with fragment ＜4 mm.Results The overall success rate was 87.3％ (324/371).Among the patients who failed in first session,21 cases were successful with a second session,7 cases were treated with retrograde intrarenal surgery.There were 19 cases lost.Clavien grade Ⅲ complication rate was 0.8％ and no server grade complications.The average treating time was (25.2 ± 8.4) minutes and the average shock was (1419 ±440)times.The dual shockwave subgroup achieved higher success rate [93.4％ (99/106) vs.84.9％ (225/265),P ＜ 0.05] with less treating time [(15.7 ± 3.8) min vs.(29.0 ± 6.5) min],lower energy [(8.9 ± 2.0) kV vs.(10.7 ± 2.8) kV] and fewer shocks (833 ± 149 vs.1 654 ± 261),compared with that of the single shockwave subgroup (P ＜ 0.01).Also,pain scales and other complications were less than those of single shockwave subgroup (P ＜ 0.01).Conclusions Our study shows the new dual shockwave lithotripsy is safe and effective in both dual and single shock wave mode.Dual mode has higher success rate and fewer complications.