Objective To study the prevalence of retinopathy of prematurity (ROP) in preterm infants in Xiamen, Fujian. Design Retrospective case series. Participants From Oct. 2004 to Dec. 2008, 375 infants with birth weights ≤2500g or gestational age ≤32w were screened in Xiamen the First Hospital. Methods Initial examinations with the binocular indirect ophthalmoscopy and the scleral depression began at 4～6 weeks after birth or at 32 weeks postconception. All infants were followed-up until a stable retinal situation was reached. Main Outcome Measures The prevalence of ROP. Results Retinopathy of prematurity was detected in 10.93% of 375 neonates, including 18 eyes of stage 1, 48 eyes in stage 2, 14 eyes in stage 3, 2 eyes in AP-ROP. The prevalence of ROP in the infants with the birth weight ≤1000g, 1001-1500g and 1501-2000g was 45%, 17.07%, 7.01%, respectively; the occurrence rate of ROP in the infants with the gestational age ≤28 weeks, 29-30 weeks, 31-32 weeks, 33-34 weeks was 34.48%, 2.07%, 12.71%, 8.25%, respectively. Conclusions Earlier screening for ROP is very important. Low birth weight and young gestational age are the most important risk factors in the development of ROP.

Objective To investigate the traditional Chinese medicine(TCM) syndromes distribution rule of nonalcoholic fatty liver disease(NAFLD) and its correlation with related clinical indexes.Methods The general condition,TCM four diagnostic methods,biochemical and CT results in 1950 cases of NAFLD in Chongqing City were investigated for analyzing the TCM syndromes distribution rule and its correlation with biochemistry and CT.Results In 1950 cases,the accumulation and binding of damp-heat,congestion of dampness turbidity,stagnation of liver-QI with spleen deficiency,intermin-gled phlegm and blood stasis and yin deficiency of both liver and kidney accounted for 36.62 ％,27.69 ％,19.38 ％,10.10 ％ and 6.21 ％ respectively;there was statistically significant difference in age among different TCM syndromes(P＜0.05);the vin deficiency syndrome of both liver and kidney and intermin-gled phlegm and blood stasis in severe fatty liver were maximal;glutamic-pyruvic transaminase(ALT) and glutamic-oxalacetic transaminase(AST) level was higher in the accumulation and binding of damp-heat;the level of fasting plasma gluco se(FBG) was higher in the yin deficiency syndrome of both liver and kidney;the total cholesterol(TC),triglyceride(TG) and FBG levels were lower in the stagnation of liver-QI with spleen deficiency,the differences were statistically significant(P＜0.05).Conclusion In NAFLD patients,the accumulation and binding of damp-heat distribution is maximal,the proportion of severe fatty liver with vin deficiency syndrome of both liver and kidney is higher.Different dialectical types may play an important role in the clinical indexes and disease development.

Objective:To explore the clinical characteristics and short-term prognosis of reoperation of congenital muscular torticollis (CMT).Methods:A total of 12 cases of recurrent CMT treated in the First Affiliated Hospital of Zhengzhou University from May 2015 to May 2018 were recruited, involving 9 boys and 3 girls with the mean age of 13.2 (8-16) years.The causes of disease recurrence were analyzed, and the postoperative appearance of the children was observed by follow-up.In addition, the prognosis of CMT was evaluated by patient satisfaction survey and Lee score criteria.Results:Among the 12 patients, 10 cases were treated in other hospitals and 2 cases in this hospital.The age of the first surgery ranged from 6 months to 2.2 years.Surgical methods included minimally invasive small needle knife (2 cases), single head release of small incision (5 cases), simple amputation (7 cases) and broken end silk thread ligation (4 cases). During the second surgery, contracture and adhesion of sternocleidomastoid muscle at varying degrees were confirmed, including contracture and adhesion of platysma muscle (3 cases), difficulty in separation of jugular sheath (8 cases), and repair of rupture of internal jugular vein (2 cases). Bipolar release of sternocleidomastoid muscle was performed in all surgeries, and tension-free alignment of the neck to the midline was the complete basis for release.The postoperative appearance of all children was satisfied.They were followed up for an average of 2.3 (1.2-3.0) years.Nine and 3 cases graded more than 90 and 80 patient satisfaction scores, respectively.Lee scores reflected the range of motion of head and neck, and the distance and degree of head deviation from the midline, which yielded excellent, good and fair in 12 cases, 8 cases and 3 cases, respectively.Conclusions:Incomplete release is believed as the basic cause of recurrence in children with CMT.Meanwhile, muscle scar adhesion, early operative age, minimally invasive incision and lack of postoperative rehabilitation may also be the direct factors for CMT recurrence.For recurrent patients, satisfactory therapeutic effect can be achieved through bipolar release, especially complete release of the lower pole, combined with postoperative neck traction, fixation and rehabilitation exercise.

Objective:To study and analyze the application effect of risk prevention and quality control nursing in peritoneal dialysis patients with renal failure.Methods:From January to December 2019, a total of 86 patients with renal failure in the Affiliated Hospital of Jining Medical College were recruited as the research objects by convenient sampling method. All the objects were divided into the observation group (43 cases) and the control group (43 cases) by the random number table method. The control group was treated with traditional risk prevention and control nursing, while the observation group was treated with risk prevention and control quality control nursing. The changes of albumin, hemoglobin, creatinine, blood urea nitrogen were compared between the two groups before and after intervention, and the incidence of complications such as peritonitis, catheter outlet infection, water retention and hypokalemia were compared between the two groups.Results:After the intervention, the albumin and hemoglobin levels of the observation group were higher than those of the control group, and the levels of creatinine and urea nitrogen in the observation group were lower than those in the control group, and the differences were statistically significant ( P<0.01) . During the intervention, the complication rate of the observation group was 23.26% (10/43) , which was lower than 46.51% (20/43) of the control group, and the difference was statistically significant ( P<0.05) . Conclusions:Risk prevention and quality control nursing in peritoneal dialysis patients with renal failure can improve renal function and reduce the occurrence of complications.

Objective:To explore the effect of case management model based on WeChat on self-care ability and condition status of patients with chronic nephritis.Methods:From January 2020 to February 2022, convenience sampling was used to select 110 patients with chronic nephritis who were treated in the Department of Nephrology, Affiliated Hospital of Jining Medical University. The patients were divided into groups according to the different wards they lived in. The control group consisted of inpatients in the first ward and the research group of inpatients in the second ward, with 55 patients in each group. The control group received routine continuous nursing guidance, while the research group adopted the case management model based on WeChat on the basis of the control group. We compared the self-care ability, negative emotions, and renal function between the two groups.Results:Before nursing, the scores of the Elderly Self-Care Ability Scale (ESCA), the Generalized Anxiety Disorder-7 (GAD-7), the Patient Health Questionnaire-9 (PHQ-9), and the indicators of renal function [serum creatinine (Scr), blood urea nitrogen (BUN), and 24 hours urine protein (24 h UP) ] were compared between the two groups, and the differences were not statistically significant ( P>0.05). After nursing, ESCA scores such as health knowledge, self-care skills, self-care responsibility, and self-concept in the two groups were higher than those before nursing, and those of the research group were higher than those of the control group, with statistical differences ( t=4.650, 2.250, 3.052, 3.434; all P<0.05). The GAD-7 score and PHQ-9 score of the two groups after nursing were lower than those before nursing, and those of the research group were lower than those of the control group, with statistically significant differences ( t=8.207, 3.464; all P<0.05). After nursing, the renal function indicators such as SCR, BUN, and 24 h UP in the two groups were lower than before nursing, and those of the research group were lower than those of the control group, with statistically significant differences ( t=2.831, 2.797, 2.228; all P<0.05) . Conclusions:Applying the case management model based on WeChat to patients with chronic nephritis can improve their self-care ability, alleviate their negative emotions, promote improvement in their condition.