[Application of Risk Management Combined With Precision Nursing in Physical Function Maintenance and Safety Management of Older Patients With Chronic Diseases].

Objective: To examine the application effect of risk management combined with precision nursing in the maintenance of physical functions and the safety management of older patients with chronic diseases and to provide the basis for the formulation of physical function maintenance and fall prevention programs for older inpatients with chronic diseases. Methods: The control group and the observation group were randomly selected by cluster sampling from geriatric wards of similar conditions in West China University, Sichuan University. The control group received conventional nursing care and the observation group had risk management combined with precision nursing on top of the conventional nursing care. The primary outcome indicator was activities of daily living (ADL). The secondary outcome indicators were the whole-day ambulation time and infusion time, the incidence of falls, and length-of-stay among patients. Results: A total of 109 patients in the control group and 110 patients in the observation group completed the study. At the time of admission, there was no statistically significant difference between the ADL scores of the two groups ( P>0.05). Among the patients in the intervention group, the post-intervention ADL scores of the observation group (75.74±22.71) were higher than the pre-intervention ADL scores (68.74±17.32) and the difference was statistically significant ( t=2.435, P<0.05). Among the patients in the control group, the post-intervention ADL scores of the control group (70.36±21.90) were higher than the pre-intervention ADL scores (69.14±18.29) and the difference was not statistically significant ( t=0.549, P>0.05). In addition, the post-intervention ADL score of the observation group was higher than that of the control group, and the difference was statistically significant ( t=2.973, P<0.05). After intervention, patients in the observation group had higher whole-day ambulation time during hospitalization (7.35±2.07) than those in the control group did (4.11±2.62), showing significant difference ( t=1.508, P<0.05). The whole-day infusion time during hospitalization of the observation group (1.68±0.19) was lower than that of the control group (2.39±0.31), showing significant difference ( t=-2.339, P<0.05). There was no significant difference in the incidence of falls or the length-of-stay between the two groups ( P>0.05). Conclusion: Risk management combined with precision nursing helps improve patients' ability to perform activities of daily in older patients with chronic diseases, increase their whole-day ambulation time, and reduce the whole-day infusion time without increasing the incidence of falls, which has a positive effect on physical function maintenance and fall prevention in hospital safety management of older patients with chronic diseases.

Efficacy and safety evaluation of three medicated eye patches in Demodex blepharitis: a multicenter, double-blind, randomized controlled clinical trial / 中华实验眼科杂志

Objective:To evaluate and compare the clinical efficacy and safety of three different medicated eye patches in the treatment of Demodex blepharitis. Methods:A multicenter, randomized, double-blind, parallel-controlled clinical trial was conducted.A total of 140 patients (280 eyes) with Demodex blepharitis were recruited in Shanghai Jing'an District Shibei Hospital, Xi'an Fourth Hospital and Kunming First People's Hospital from July 2021 to December 2022.The affected eyes were randomly divided into tea tree oil group, okra oil group, basal fluid control group and metronidazole group by the random number table method.Eye patches containing 20% tea tree oil, 1% okra oil, prepared base solution and 2% metronidazole were applied to the eyes for 28 days by the double-blind method.The count of Demodex was evaluated before treatment and on days 14 and 28 of treatment.Ocular surface symptoms were scored according to Ocular Surface Disease Index (OSDI). The degree of congestion at the eyelid margin and cylindrical dandruff at the root of eyelashes were scored under a slit lamp microscope.The effective rate was calculated according to the comprehensive scores above, and the adverse reactions of the subjects were observed.This study adhered to the Declaration of Helsinki.The study protocol was approved by the Ethics Committee of Shanghai Jing'an District Shibei Hospital (No.YL-20200320-05). All the subjects were informed of the significance, purpose and method of the study.Written informed consent was obtained from each subject before any medical examination. Results:All subjects completed the treatment and follow-up, and the loss to follow-up rate was 0%.After 14 and 28 days of treatment, the Demodex count was significantly decreased in all groups compared with before treatment (all at P<0.05). After 28 days of treatment, the number of Demodex in tea tree oil group, okra oil group and metronidazole group were significantly lower than that in basal fluid control group, with statistically significant differences (all at P<0.05). The OSDI score, palpebral margin congestion score and cylindrical dandruff score on 14 and 28 days after treatment in tea tree oil group, okra oil group and metronidazole group were significantly lower than before treatment, showing statistically significant differences (all at P<0.05). After 28 days of treatment, the effective rates of tea tree oil group, okra oil group and metronidazole group were 71.4%, 71.4% and 62.9%, respectively, which were significantly higher than 25.7% in basal solution control group.No serious local or systemic adverse reactions were found during the treatment and follow-up. Conclusions:Eye patches containing tea tree oil, okra oil and metronidazole have significant effects on the treatment of Demodex blepharitis, which can improve the biological environment of the palpebral margin and eliminate the inflammation related to blepharitis.

A randomized controlled clinical trial on the effects of wearing orthokeratology and spectacles on ocular peripheral refraction in myopic children / 中华实验眼科杂志

Background It has been reported that orthokeratology has the effects of slowing down myopia progression and axial elongation.However,the affecting mechanism of orthokeratology wearing on ocular peripheral refraction is still not elucidated.Objective This study was to observe and compare the changes of ocular peripheral refraction and relative peripheral refraction (RPR) in low to moderate myopic eyes of children after wearing orthokeratology lens and spectacles for 6 months.Methods A randomized controlled clinical trial was carried out after approval of Ethic Committee of Beijing Tongren Hospital and informed consent of guardians of the children.One hundred myopic children aged (ll.0±1.9) years were recruited in Beijing Tongren Hospital from June 2014 to January 2015,with the diopter of-0.50 to-6.00 D.The subjects were randomized into orthokeratology group and spectacles group by the process PLAN PROC of software SAS 9.1.3,50 for each group.The subjects in the orthokeratology group wore orthokeratology lens for 6 months and those in the spectacles group wore spectacles for the same period.An infrared open-field autorefractor was employed to measure the refraction at central 0°,temporal 15°,temporal 30°,nasal 15°and nasal 30° radial lines before and after wearing lens for the assessment and comparison of the changes of peripheral refraction and RPR.Results There was no significant difference in spherical equivalent between the orthokeratology group and the spectacles group before wearing lens ([-3.35±1.31] D versus [-3.01± 1.15] D,P =0.20).The peripheral refraction values in the orthokeratology group were (-2.28 ± 1.60),(-3.28±1.41),(-3.40±1.23),(-3.38±1.12) and (-2.09±1.29)D at nasal 15°and nasal30°,central,temporal 15° and temporal 30°radial lines before wearing lens,and reduced by (0.29±1.67),(0.85±1.66),(0.92±1.76) and (0.66±1.66) D at nasal 30°,nasal 15°,central and temporal 15° after wearing lens,respectively,with significant differences at nasal 15°,central and temporal 15°(all at P＜0.05).The peripheral refraction values in the spectacles group were (-1.88±1.30),(-2.66±1.18),(-2.89±1.27) and (-1.94±1.31)D at nasal 15°,nasal 30°,temporal 15 ° and temporal 30°,radial lines before wearing lens and increased by (-0.25±0.80),(-0.43 ±0.67),(-0.32±0.64) and (-0.22±0.75)D after wearing lens,respectively,with significant differences between before and after wearing lens (all at P＜0.05).The RPR shifted from hyperopia defocus to myopia defocus before and after wearing lens in temporal 15° and 30° radial lines in the orthokeratology group,and at various radial lines in the spectacles group,the RPR showed gradually worsening of hyperopia defocus.Conclusions Long-term wearing of orthokeratology results in a hyperopia shifting in myopic children by exposing the peripheral retina towards relative myopia defocus,whereas wearing spectacles leads to a relative hyperopia defocus on retina.Thus,orthokeratology may slow down the myopia progression.

A randomized controlled clinical trial of the effectiveness and safety between aspherical and NUV soft hydrophilic contact lenses for myopia patients / 中华实验眼科杂志

Background The clinical effectiveness of soft corneal contact lens for correction of myopia has been confirmed.Theoretically,aspherical soft hydrophilic corneal contact lens has better visual qualify for myopic eyes,and the lenses have been applied widely.But abnormal tear film,even many cornea and conjuctiva diseases caused by soft contact lens have been reported,so the effectiveness and safety of aspherical soft hydrophilic corneal contact lens are worth concerning.Objective This clinical trail was to compare the effectiveness and safety between aspherical and NUV soft hydrophilic contact lens for myopic eyes.Methods A randomized,double-blind and controlled clinical study was performed under the approval of Ethic Committee of Qingdao Municipal Hospital and informed consent of each patient.One hundred and forty eyes of 70 myopic patients were enrolled in QingdaoMunicipal Hospital from July to October,2012.The subjects were randomized into the trial group and control group using random number table.Aspherical soft hydrophilic contact lenses were worn in the trial group and NUV soft hydrophilic contact lenses were worn in the control group.The characteristics of the lens surface,outcomes and the eye number in different scores of ocular signs and symptoms were assessed before and 15 minutes,1 week,2 weeks and 1 month after wearing lenses.Results The sores of humidity of anterior surface,the sediment in anterior and posterior surface are 0 in both lenses in various time points after wearing.The corrected visual acuity of all the subjects were ≥ 1.0.The eye number of 2-3 scores in various ocular signs was 0 in both groups,but the eye number of 1 score in palpebral conjunctival congestion and limbus congestion were more in the trail group than those in the control group in different time points (all at P＜0.05).There were significant differences in corneal fluorescine staining between the groups in different time points (all at P＞0.05).There was no eye for 2-3 scores of eye symptoms in both groups.The eye number for 1 score in foreign body sensation increased in the target-trail group compared to the control group at various time points (P =0.002,0.006,0.005,0.005).However,there was no statistically significant differences in the eye number for 1 score in visual clearness and stability between the two groups at the follow-up duration (all at P＞ 0.05).Conclusions Aspherical soft hydrophilic corneal contact lens has good outcomes in corrected visual acuity for myopia like NUV soft hydrophilic contact lens,but the wearing of aspherical soft hydrophilic corneal contact lens induces more ocular discomfortableness.

Efeitos do programa de educação em pacientes com artrite reumatoide do Serviço de Reumatologia do Hospital Universitário Cassiano Antônio de Moraes (HUCAM) - projeto piloto / Effects of education program in patients with rheumatoid arthritis RheumatologyService of University Hospital Cassiano Antonio de Moraes (HUCAM) - pilot project

As metas da educação ao paciente com artrite reumatoide (AR) visam estimular o sujeito a alcançar o máximo possível de independência funcional e qualidade de vida. O objetivo do trabalho foi verificar os efeitos do programa de extensão “Educação ao Paciente Reumático”, em um Serviço de Reumatologia, em Vitória/ES. A metodologia utilizada foi um ensaio clínico não controlado do tipo quantitativo. Pacientes foram avaliados ao iniciarem no programa e após quatro semanas, através do Health AssessmentQuestionnaire, do Patient Knowledge Questionnaire e da Escala de autoeficácia para dor crônica. Nos dados foram utilizados o teste t-pareado, para as variáveis paramétricas, e o teste de Wilcoxon, para as não paramétricas, sendo considerado um p<0,05. Os resultados foram os seguintes: cinquenta pacientes com AR participaram do programa, sendo que quinze pacientes compareceram a todos os encontros e dezenove completaram as 1ª e 2ª avaliações; 18,2%completaram o Ensino Médio e 63,6% recebiam até um salário mínimo. Concluiu-se que não houve diferença estatisticamente significativa entre as avaliações iniciais e finais. A amostra utilizada demonstrou que os pacientes não adquiriram mais conhecimentosobre a doença através do programa de educação a curto-prazo, provavelmente devido ao baixo nível de escolaridade, à renda mensal e à falta de adesão dos usuários e familiares...

The goal behind patient’s education about rheumatoid arthritis (RA) is to stimulate the person to achieve maximum functional independence e a healthy life-style. The point of thiswork was to verify the extension program “Education to rheumaticpatient” effects, on a Rheumatologic Service, in Vitória/ES. The applied methodology was a non-controlled clinical trial of the quantitative type. Patients were evaluated in the beginning of the program and after four weeks, through the Health AssessmentQuestionnaire, from Patient Knowledge Questionnaire and from the School of auto effi ciency for chronical pain. It was used the t-paired test on the data, for the parametrical variables, and the Wilcoxon test for the non-parametrical ones, been considered p<0.05. The results were: fi fty patients with RA started the program, being that fi fteenattended to all meetings and nineteen had the 1st and 2nd evaluationscompleted; 18.2% fi nished High School and 63.6% had a minimum wage income. We conclude that there was no signifi cant statistical difference between the initial and final evaluations. The used sample showed that the patients did not acquired more knowledge about the disease through the short-term education program, probably due their low level of education, the low income and lack of family support...

Efeitos da acupuntura sobre os pacientes com asma leve e moderada persistentes: um estudo randomizado, controlado e cruzado / Effects of acupuncture on patients with mild to moderate persistent asthma: a randomized, controlled, crossover

Introdução: Este estudo foi realizado com o intuito de avaliar efeitos da acupuntura sobre os pacientes com asma leve e moderada persistentes com o uso de beta-2 agonista ou corticoide inalatório. Métodos e casuística: Trata-se de um estudo prospectivo, duplo-cego, randomizado e cruzado com dois braços. Os 74 pacientes com diagnóstico de asma leve/moderada, de acordo com a classificação de GINA 2002/2003, foram divididos em dois grupos, sendo 31 do Grupo I, e 43 do Grupo II inicialmente. Foram realizadas consultas médicas e exames que incluíram espirometria, citologia de escarro induzido, NO expirado, preenchimento de escala de sintoma, questionários de qualidade de vida de asma e de SF 36, e realização de peak-flow, dependendo da Fase do protocolo. A Fase I constituiu-se dos exames pré-intervenção. Na Fase II, foram realizadas 10 sessões de Acupuntura Real no Grupo I e 10 sessões de Acupuntura Sham no Grupo II, na Fase III, houve 4 semana de washout, na Fase IV, houve a troca de técnicas de acupuntura, sendo uma sessão por semana e, na Fase V, realização dos exames. Resultados: Não há diferença nos critérios de avaliação no pré-tratamento entre dois grupos, com exceção de maior celularidade inflamatória no Grupo II. No entanto, houve uma redução significativa de eosinófilos (p = 0,035) e neutrófilos (p = 0,047), e aumento de macrófagos (p = 0,001), melhora da medida de volume do peak-flow (p = 0,01) na fase IV do Grupo II. No Grupo I, na avaliação de escala de sintomas diária, havia menor uso de medicação de resgate (p = 0,043) na Fase II, e, depois de receber a Acupuntura Sham na Fase IV, havia menos tosse (p = 0,007), menos chiado (p = 0,037), menos dispneia (p < 0,001) e menor uso de medicação de resgate (p < 0,001). No Grupo II, após receber o tratamento com a Acupuntura Sham na Fase II, houve diminuição de tosse (p = 0,037), de chiado (p = 0,013) e de dispneia (p = 0,014), e, na...

Introduction: This survey has been conducted in order to evaluate the effects of acupuncture in patients with persistent mild and moderate asthma (according to GINA criteria 2003), using beta agonist and/or inhaled glucocorticoid. Methods and patients: This is a prospective, double blinded, randomized and cross-over study with two branches: 74 patients diagnosed with mild and moderate asthma were divided into two groups: Group I with 31, initiating with real acupuncture and Group II, starting with sham acupuncture. Medical interview and laboratory tests including spirometry, induced sputum citology, exhaled NO measurement, quality of life questionnaire (SF-36 and QQL), besides, daily symptom scores and measurement of peak-flow were performed, in the beginning of the study, and in the end of each phase of treatment. Phase I: laboratory tests and other qualitative measurements. There were 10 real acupuncture weekly sessions to Group I and 10 sham acupuncture sessions to Group II in Phase II. On the other hand, in the Phase IV, there was an exchange between Group I and Group II, which was receiving real acupuncture started to receive sham, and vice-versa, the number of sessions remained the same (10 weekly sessions). Phase III, during the interval between Phase II and Phase IV, there was an interval of 4 weeks of washout. Phase V: laboratory tests and other qualitative measurements. Results: There was no difference beween both the groups in all criteria of evaluation pré treatment, with only na exception: in the Group II there was large inflammatory cell counts. However, there was a significant reduction in eosinophils (p = 0.035) and neutrophils (p = 0.047), and increase of macrophages (p = 0.001), improved peak-flow measurement in the morning (p = 0.01) in Group II (started with sham) in Phase IV. In Daily Symptons Score, there was a significant reduction in use of rescue medication (p = 0.043) in Group I (real acupuncture) in Phase II and after received...

A randomized, double-blind and placebo-controlled clinical trail of topical administration of 1％ azithromycin eye drops for acute bacterial conjunctivitis / 中华实验眼科杂志

Background Acute bacterial conjunctivitis is a common ocular infectious disease.It can be cured by topical administration of antibiotics,but these antibiotic eye drops often was used several times per day at present.Azithromycin is thought to offer less using times and shorten the duration of treatment.Objective The purpose of this clinical trail was to evaluate the clinical efficacy and safety of topical administration of 1％azithromycin eye drops for the treatment of acute bacterial conjunctivitis.Methods This study was approved by Ethic Committee of Beijing Tongren Hospital and followed the Declaration of Helsinki.Written informed consent was obtained prior to entering into this trial.A randomized,double-blind and placebo-controlled study was designed.One hundred and eighty patients with acute bacterial conjunctivitis were enrolled in Affiliated Hospital of Qingdao Medical College and Qingdao Municipal Hospital from may,2011 to September,2011.Azithromycin eye drops at the concentration of 1％ was topically administered on 89 eyes of 89 patients twice per day initial and once per day later for 9 days in the trial group,and placebo eye drops was used on 91 eyes of 91 patients in the same way in the control group.The inflammation response of all eyes was examined and scored under the slit lamp microscope,and germiculture was carried out.All adverse responses were assessed during the follow-up.Clinical efficacy was evaluated with the clinical cure rate as the primary indicator and bacterial clearance rate as the secondary indicator.The safety of drug was determined,including the ocular irritation sign,lens transparency and intraocular pressure.The differences of the examining results mentioned-above were compared with Chi Square test.Results One hundred and eighty patients completed the clinical trials according to the program without lost and exclusion cases.The clinical cure rate in 89 subjects in the trial group and 91 control individuals was 76.40％ (68/89) and 43.96％ (40/91),respectively,with significant difference between them (x2=19.73,P＜0.01).The bacterial eradication rate was 85.71％ (24/28) in the trial group and 60.53％ (23/38) in the control group,showing a significant difference (x2 =4.99,P＜0.05).Both 1％ azithromycin eye drops and placebo were well-tolerated with a low incidence of adverse events.Conclusions One percent azithromycin eye drops is effective and safe for the treatment of acute bacterial conjunctivitis with less adverse reaction.