Objective To compare the predictive value of 5 scoring systems for hemorrhagic transformation risk after intravenous thrombolysis in patients with acute ischemic stroke (AIS) in different therapeutic windows.Methods A single-center and retrospective study was performed for 243 AIS patients who underwent intravenous thrombolysis using recombinant tissue plasminogen activator (rt-PA) in different therapeutic windows in our department during January 2014 and December 2016.Five scoring systems,including HAT model (hemorrhage after thrombolysis),MSS model (multicenter stoker survey),GRASPS model (glucose at presentation,race,age,sex,systolic blood pressure at presentation,severity of stroke at presentation),SEDAN model (baseline blood sugar,early infarct signs,hyperdense cerebral artery sign on admission CT,age,NIHSS on admission),and SITS model (safe implementation of thrombolysis in strokemonitoring study) were used to evaluate the risks for hemorrhagic transformation.The relationships between the 5 scoring systems and incidence rate of hemorrhagic transformation were analyzed among the patients in different therapeutic windows.The predictive values of the 5 scoring systems were compared using the areas (AUC) under the receiver operating characteristic (ROC) curve.Results When the AIS patients were treated by intravenous thrombolysis within 3 h,the AUC of GRASPS and HAT models were 0.698 and 0.619,respectively,higher than those of the other 3 systems.When the therapeutic window was between 3 to 4.5 h,HAT model and SEDAN model had highest AUC (0.719,0.744) than the other 3 systems (P ＜0.05).When the windows were ＞4.5 ～6 h,the HAT model had the highest AUC (0.676).Conclusion The 5 scoring systems show better predictive value for hemorrhagic transformation after intravenous thrombolysis.For the therapeutic window within 4.5 h,HAT model presents best predictive value than the other 4 scoring systems.

ObjectiveTo investigate the current situation of the quality of life of aging people living in the rural areas in Hainan province. Methods253 permanent residents at age of 60 and above in Zhongyuan Town were sampled at random, and were investigated face to face at home. Results96.0% of them were independently managing their activities of daily life with 77.5% lived by themselves. In a self evaluation questionnaire on health status, 32.0% perceived good, 50.8% moderate and 17.2% bad,70.75% had history of chronic illnesse, cataract, hypertension, chronic bronchitis, bone and joint diseases and anemia appeared to occupy the previous five positions.41.0% were satisfied with the current medical condition,52.4% moderate and 6.6% un satisfied. 75.1% thought medical costs too expensive. At the degree of satisfaction to life, 20.2% were high, 63.8% moderate and 16.0% low. ConclusionsDue to the huge amount of demand on health services of the rural elderly people, it was suggested that more medical care should be provided to the rural elderly people, with emphasis on the chronic diseases, and the policy of prevention first and combining prevention with treatment should be sticked to.

Objective To investigate the imaging changeof cerebral ischemireperfusion injury (CIRI) afteinterventional therapy in acute middle cerebral artery occlusion .Method32 patientwith acute middle cerebral artery occlusion in ouhospital from January 2013 to Novembe2014 were selected .16 casewere performed the recanalization therapy aftearterial thrombolysiand/omechanical thrombectomy(recanalization group) and 16 casewere notreated by thrombolytitherapy (non-recanalization group) .The differenceof brain imaging changes(onse,on 3 ,7 d afteonset) were analyzed and compared between the two group. ResultThe proportion of lateral ventricle compression degree and the shifdegree of brain midline on 3 d afteonsein the reca-nalization group were greatethan those in the non-recanalization group ,the differencebetween the two groupwere statistically significant[0 .50 ± 0 .11 v.0 .58 ± 0 .10 ,0 .57(0 .18 ,0 .83)cm v.0 .22(0 ,0 .57)cm ,P＜0 .05] ,while which on 7 d of onsein the recanalization group were lesthan those in the non-recanalization group[0 .80 ± 0 .11 v.0 .55 ± 0 .12 ,0(0 ,0 .13) v.0 .46(0 , 0 .88)cm ,P＜0 .055] .Conclusion Although the interventional therapy ian importanmeasure foearly treatmenof ischemistroke ,buiaggravatethe early brain edem,therefore CIRI induced by the interventional therapy should be paid more attention to.

Objective:To investigate the current situation of kinesiophobia in patients after heart valve replacement surgery and to analyze its influencing factors, and to provide reference for the intervention research of patients with cardiophobia after cardiac valve replacement.Methods:Using cross-sectional survey method and convenient sampling method, 109 patients who underwent cardiac valve replacement surgery in department of cardiothoracic and vascular surgery of Guangxi Zhuang Autonomous Region People′s Hospital from March 2021 to January 2022 were selected as the study subjects. The patients were surveyed with the general questionnaire, Tampa Scale of Kinesiophobia and Visual Analogue Scale.Results:After heart valve replacement, the score of Tampa Scale of Kinesiophobia was (46.90 ± 9.30) points. The score of Visual Analogue Scale was (5.83 ± 1.01) points. The score of Tampa Scale of Kinesiophobia was positively correlated with the score of Visual Analogue Scale ( r=0.46, P<0.01). Multiple linear regression analysis showed that patient′s age, cardiac function level, left ventricular ejection fraction, pain were the main influencing factors of Kinesiophobia ( t values were -2.37-4.34, all P<0.05). Conclusions:Medical staff should understand and accurately assess the status of patient′s kinesiophobia after heart valve replacement surgery, identify high-risk groups of kinesiophobia, and take targeted nursing measures to effectively alleviate postoperative pain, thereby reducing the incidence of kinesiophobia in patients, helping patients to carry out early functional exercise, and prorroting physical recovery.

Objective To observe the visual field loss after 577 nm krypton pan-retinal photocoagulation (PRP) in the treatment of diabetic retinopathy (DR).Methods A prospective clinical studies.Forty-six eyes of 26 patients with proliferative DR (PDR) and severe non-proliferative DR (NPDR) diagnosed by clinical examination from No.306 Hospital of PLA during January 2014 and December 2015 were included in this study.Among them,21 eyes of NPDR and 20 eyes of PDR;13 eyes with diabetic macular edema (DME) (DME group) and 28 eyes without DME (non-DME group).All eyes underwent best corrected visual acuity (BCVA),fundus color photography,fundus fluorescein angiography (FFA) and optical coherence tomography (SD-OCT) examinations.The visual field index (VFI) and visual field mean defect (MD) values were recorded by Humphrey-7401 automatic visual field examination (center 30° visual field).The BCVA of DR eyes was 0.81 ± 0.28;the VFI and MD values were (89.8± 8.4)％ and-7.5 ± 3.85 dB,respectively.The BCVA of the eyes in the without DME group and DME group were 0.92±0.20 and 0.57±0.27,the VFI were (90.86±7.86)％ and (87.46± 9.41)％,the MD values were-6.86± 3.43 and 8.87 ± 4.48 dB.PRP was performed on eyes using 577 nm krypton laser.The changes of VFI,MD and BCVA were observed at 1,3,and 6 months after treatment.Results Compared with before treatment,the VFI of DR eyes decreased by 12.0％,12.3％ and 14.8％ (t=7.423,4.549,4.79;P＜0.001);the MD values were increased by-4.55,-4.75,6.07 dB (t=-8.221,-5.313,-5.383;P＜0.001) at 1,3 and 6 months after treatment,the differences were statistically significant.There was no difference on VFI (t=1.090,-0.486;P＞0.05) and MD value (t=-0.560,-0.337;P＞0.05) at different time points after treatment.Compared with before treatment,the BCVA was significantly decreased in DR eyes at 1 month after treatment,the difference was statistically significant (t=2.871,P＜0.05).Before and after treatment,the BCVA of the DME group was lower than that of the non-DME group,the difference were statistically significant (t=4.560,2.848,3.608,5.694;P＜0.001);but there was no differences on the VFI (t=1.209,0.449,0.922,0.271;P＞0.05) and MD values (t=1.582,0.776,0.927,1.098;P＞0.05) between the two groups.Conclusion The range of 30° visual field loss is about 12％-14.8％ after 577 nm krypton laser PRP for DR.VFI and MD can quantitatively analyze the and extent of visual field loss after PRP treatment.

OBJECTIVE: To investigate short-term effectiveness of arthroscopic repair via modified subacromial viewing portal (hereinafter referred to as modified viewing portal) in treatment of LafosseⅠsubscapularis tendon tears. METHODS: A clinical data of 52 patients with LafosseⅠsubscapularis tendon tears, who underwent the arthroscopic repair via modified viewing portal between October 2020 and November 2022 and met the selective criteria, was retrospectively analyzed. There were 15 males and 37 females with an average age of 63.4 years (range, 41-76 years). Twelve patients had trauma history and the other 40 patients had no obvious inducement. The main clinical symptom was shoulder pain and the hug resistance tests were positive in all patients. The interval between symptom onset and admission ranged from 3 to 26 months (mean, 7.2 months). The shoulder pain and function were evaluated by visual analogue scale (VAS) score, American Shoulder and Elbow Surgeons (ASES) score, and University of California Los Angeles (UCLA) score before operation and at 12 months after operation. The shoulder range of motion (ROM) of forward flexion, abduction, and external rotation and the internal rotation strength were measured before operation and at 3 and 12 months after operation. MRI was performed at 3-6 months after operation to assess the tendon healing and the structural integrity and tension of reattached tendon. Patient's satisfactions were calculated at last follow-up. RESULTS: All incisions healed by first intention, no complication such as incision infection or nerve injury occurred. All patients were followed up 12-37 months (mean, 18.5 months). The VAS, UCLA, and ASES scores at 12 months after operation significantly improved when compared with those before operation ( P<0.05). The ROMs of abduction and forward flexion and the internal rotation strength at 3 and 12 months significantly improved when compared with those before operation ( P<0.05); and the ROMs at 12 months significantly improved compared to that at 3 months ( P<0.05). However, there was no significant difference ( P>0.05) in the ROM of external rotation at 3 months compared to that before operation; but the ROM at 12 months significantly improved compared to that before operation and at 3 months after operation ( P<0.05). Thirty-one patients underwent MRI at 3-6 months, of which 28 patients possessed intact structural integrity, good tendon tension and tendon healing; 3 patients underwent tendon re-tear. At last follow-up, 41 patients (78.8%) were very satisfied with the effectiveness, 7 were satisfied (13.5%), and 4 were dissatisfied (7.7%). CONCLUSION Arthroscopic repair via modified viewing portal for Lafosse Ⅰsubscapularis tendon tears, which can achieve the satisfactory visualization and working space, can obtain good short-term effectiveness with low overall re-tear risk.
Male ; Female ; Humans ; Middle Aged ; Rotator Cuff/surgery* ; Rotator Cuff Injuries/surgery* ; Shoulder Pain ; Retrospective Studies ; Treatment Outcome ; Arthroscopy ; Shoulder Joint/surgery* ; Tendons/surgery* ; Range of Motion, Articular