ObjectiveTo investigate the colonoscopic manifestations, the prevalence and natural history of vascular malformation (VM) in elderly patients .MethodsTotally 2917 elderly patients were examined by colonoscopy and the colonoscopic apperances and prevalence were studied. A 3 years follow-up for VM patients was carried to assess bleeding risk. ResultsPrevalence in elderly group was 2.4%, while 0.8% for the non-elderly(P

Objective To report on the clinical presentations of patients with colonic angiodysplasia and the results of electrocoagulation under the guide of colonoscopy. Methods Study on the clinical and endoscopic manifestation of patient with colonic angiodysplasia and follow-up study for the risk of bleeding in asymptomatic AD and in those after electrocoagulation. Results Totally 10 200 cases were involved in colonoscopy, among them 126(1. 24%) cases of CAD were found. Prevalence rate in asymptomatic group was 0. 89%, in bleeding group 2. 62%, and in nonbleeding group 0. 82%. In 9 asymptomatic AD cases no bleeding occurred in a period of 3-year follow-up. However, most of the bleeding AD patients have bleeding relapsed within 3 years. The curative effect of electrocoagulation during 1 year is significant the relapse rate of bleeding, 18% as compared to 54% in patients with bleeding without electrocoagilation P

Objective To investigate bone strength in adults,and explore its influencing factors. Methods One hundred and ninety-one adults undergoing health examinations were selected.The questionnaires about milk intake and exercise conditions were performed,the body weight,fat mass,body mass index(BMI)and calcaneal bone strength were measured,and the relationship between each parameter and bone strength was analysed. Results Bone suength decreased with age increase,and was higher in males than that in females.Bone strength of overweight to obese adults was higher than that with normal body weight(P<0.05).Bone strength of adults with high milk intake was higher than that of those with low milk intake(P<0.05).Multivariate analysis revealed that age was negatively related to bone strength,females were more susceptible to bone strength decrease,and BMI and milk intake were positively related to bone strength. Conclusion Gender,age,BMI and milk intake are main influencing factors for bone strength.Bone strength decreases with age increase,and increase of BMI and milk intake will benefit bone strength,especially for females.

Background:It was demonstrated that vitamin D has extensive biological effects,and evidence exists on association between vitamin D and a variety of immune mediated diseases such as inflammatory bowel disease. Aims:To investigate the relationship between serum level of 25-hydroxyvitamin D(25OHD)and disease activity and quality of life in patients with ulcerative colitis( UC). Methods:Serum level of 25OHD was detected by electrochemiluminescence in 50 outpatients/inpatients with UC from Oct. 2015 to Mar. 2016 at the Anhui Provincial Hospital;35 healthy subjects were served as normal controls. CRP,ESR and PLT were determined by routine laboratory tests in UC patients. Disease activity of UC was assessed by improved Mayo score,and Chinese version IBD questionnaire( IBDQ)was employed to assess quality of life. Results:Vitamin D deficiency defined as serum 25OHD ﹤20 ng/mL was detected in 68. 0% of the UC patients. The mean value of serum 25OHD was significantly lower in UC group than in normal control group[(16. 73 ± 8. 83)ng/mL vs.(19. 84 ± 4. 56)ng/mL,P﹤0. 05]. When patients were stratified with disease activity,serum level of 25OHD decreased in the order of remission,mild,moderate and severe active stage(P ﹤0. 05). In UC patients with vitamin D deficiency,the value of CRP,ESR and PLT were significantly increased(P all ﹤0. 05)and the overall score of IBDQ and scores of four dimensions of IBDQ referring to bowel symptom,systemic symptom,emotional function and social function were significantly decreased(P all ﹤0. 05). Spearman and Pearson correlation coefficients analyses showed that serum level of 25OHD was negatively correlated with Mayo score,CRP,ESR and PLT(P all ﹤0. 05),and positively correlated with scores of IBDQ,including overall score and four dimensional scores in UC group( P all ﹤0. 05 ). Conclusions:Vitamin D deficiency occurs frequently in patients with UC and might have a negative impact on disease activity and quality of life.

OBJECTIVE: To explore the phenotype and pathogenesis of a fetus with a rare chromosomal abnormality. METHODS: The fetus was analyzed by clinical prenatal ultrasonography, G-banding karyotyping and next generation sequencing (NGS). RESULTS: Prenatal ultrasonography of the fetus showed Dandy-Walker syndrome, growth restriction, and right-heart system dysplasia. The fetus had a chromosomal karyotype of 47,XY,t(11;22)(q23.3;q11.2),+der(22)t(11;22). Duplication of 11q23.3q25 and 22q11.1q21 were also detected by NGS. The chromosomal translocation carried by the fetus was derived from his father. CONCLUSION Duplications of chromosome 11q23.3q25 and 22q11.1q11.21 segments probably underlie the Dandy-Walker syndrome, growth restriction, and hypoplasia of the right heart system in the fetus.
Chromosome Disorders ; Chromosomes, Human ; Female ; Fetus ; Humans ; Karyotyping ; Pregnancy ; Prenatal Diagnosis ; Translocation, Genetic ; Trisomy

Objective:To investigate the application and curative effect of fat grafting in supraorbital area in double blepharoplasty in patients with negative vector of the eyelid- globe.Methods:From January 2019 to January 2020, 78 patients who came to Fuzhou Meilai Huamei Beauty Hospital for double blepharoplasty were collected as patients with negative eyelid- globe vector. The patients were randomly divided into 2 groups, with 42 cases in the combined group and 36 cases in the simple group. The combined group underwent double blepharoplasty combined with fat grafting in the supraorbital area, and the simple group only underwent double blepharoplasty.Results:The postoperative follow-up was 3-12 months, with an average follow-up of 6 months. The efficacy of the combined group and the simple group was compared. There was no surgical complications in both groups. In improving the eyelid-globe vector, the combined group was higher than that of the simple group. The overall satisfaction of the combined group was higher than that of the simple group. Among them, the satisfaction of eye appearance, self-confidence, mental health, surgical results, decision-making and facial rejuvenation were all higher than those of the simple group, and there was no difference in the impact on early life between the two groups.Conclusions:Double blepharoplasty undergoing fat grafting in the supraorbital area at the same time are safe and conforms to the aesthetic standard. The patients are satisfied with the postoperative effects.

Objective To observe the influence of different tilt positions for laparoscopic hysterectomy on intraocular pressure and patients’ postoperative comfort.Methods Totals of 80 patients with laparoscopic surgery with grade-I anesthesia ( American Society of Anesthesiologists, ASA) were chosen and divided into group A(15°T) and group B (30°T) by using the random table methods, with 40 cases in each.Intraocular pressure of patients at baseline ( T0 ) , 30 minutes ( T1 ) and 60 minutes ( T2 ) of pneumoperitoneum and after changing the position, and 10 minutes after pneumoperitoneum were monitored.The follow-up of the patients was within 24 hours asking the comfort of them.Results The intraocular pressure of patients at T1 and T2 in group A were (18.16 ±2.16) and (19.60 ±2.18) mmHg, which were significantly lower than group B [(19.21 ± 2.17) and (20.87 ±2.17) mmHg] (t =2.168 9, 2.611 3, respectively;P <0.05).The incidences of postoperative ocular discomfort and back pain in group A were 2.5% and 7.5%, respectively, which were significantly lower than group B (20.0%, 25.0%) (χ2 =4.507 5, 4.500 6, respectively;P<0.05).The incidences of nausea, vomiting, and leg pain had no significant differences (χ2 =0.238 1, 0.000 0, respectively;P>0.05).Conclusions 15°head-down position laparoscopic surgery has less effect on the patient’ s intraocular pressure than 30°head-down position laparoscopic surgery, besides, patients have more comfort.

Objective:To construct an evaluation system for clinical nurse research ability training based on the Kirkpatrick model, and provide methods and strategies for clinical nurse research ability training.Methods:Based on literature review and group discussion, the item pool of an evaluation system for clinical nurse research training was constructed using the Kirkpatrick model as the theoretical framework. Using the Delphi method, two rounds of expert consultation were conducted on 17 experts to determine the final evaluation system.Results:In both rounds of expert consultation, 17 questionnaires were distributed, and 17 valid questionnaires were collected. The effective recovery rate of the questionnaires was 100%. After two rounds of expert consultation, the significance tests for the Kendall coordination coefficients of the first, second, and third level indicators were all P<0.05. The expert authority coefficients for the first and second rounds of expert consultation were 0.840 and 0.895, respectively. The evaluation system for clinical nurse research ability training established after two rounds of consultation included four first-level indicators, 11 second-level indicators, and 40 third-level indicators. Conclusions:The evaluation system for clinical nurse research ability training based on the Kirkpatrick model has reliable results, and experts have high levels of enthusiasm, coordination, and authority. It can be used as a tool for evaluating clinical nurse research ability training.

AIM: To evaluate the effect of remimazolam on early postoperative cognitive function in elderly patients with hip fracture based on a randomized controlled trial. METHODS: A total of 106 elderly patients, aged 65-90 years, ASA grade Ⅱ or III, who underwent hip fracture surgery under combined spinal-epidural anesthesia in the Sixth Affiliated Hospital of Wenzhou Medical University from December 2022 to June 2023 and met the inclusion criteria, were selected and randomized into remimazolam group (group R) and propofol group (group P) according to the random number table, with 53 cases in each group. Patients in group P received a slow intravenous injection of propofol at a dose of 0.3-0.5 mg / kg (injection time of 1min), followed by a pump infusion at 0.5-3 mg · kg