Objective To evaluate the efficacy of superselective embolization of the supplying arteries of uterine fibroids under the guidance of 3D angiography in treating uterine fibroids.Methods The clinical data of 14 patients with uterine fibroids,who received interventional embolization therapy at the Third Affiliated Hospital of Zhengzhou University of China,were retrospectively analyzed.Of the 14 patients,5 received microcatheter superselective embolization of the supplying arteries of uterine fibroids after the origin and path of the supplying arteries were clarified by 3D uterine artery angiography(group A),and 9 received embolization of the bilateral uterine arteries up to their main trunks because the fibroids had complex blood supply(group B).The sums of the preoperative and postoperative one-year maximum diameter of uterine fibroids,and the reduction rate of fibroid were statistically analyzed.Results The mean sum of the preoperative and postoperative one-year maximum diameter of uterine fibroids in group A were(85.00±43.35)mm and(35.20±25.96)mm respectively,and the difference was statistically significant(P=0.006),which in group B were(65.00±12.68)mm and(49.44±24.83)mm respectively,and the difference was not statistically significant(P=0.052).There was no statistically significant differences in the mean sum of the preoperative maximum diameter of uterine fibroids and in the postoperative one-year maximum diameter of uterine fibroids between the two groups(P=0.366 and P=0.331).The median reduction rate of uterine fibroids in group A and group B was 62％and 25％respectively,and the difference was statistically significant(P=0.031).Conclusion For the treatment of uterine fibroids,3D angiography-guided superselective embolization of the supplying arteries of uterine fibroids is superior to the embolization of the bilateral uterine arteries in clinical curative efficacy.(J Intervent Radiol,2024,33:533-536)

Objective To systematically evaluate the efficacy and safety of ciprofol for sedation and anesthesia outside the operating room.Methods Databases such as PubMed,Embase,Cochrane Library,Web of Science,CNKI,Wanfang Data,CBM,and VIP were searched for randomized controlled trials(RCTs)related to the efficacy and safety of ciprofol for sedation and anesthesia outside the operating room.The search covered all publications up to June 2023.Statistical analysis was performed using RevMan 5.4 software and Stata 15.0.Results Twelve RCTs were included,involving 2 192 patients,of which 1 154 were in the ciprofol group and 1 038 in the propofol group.Compared with the propofol group,the anesthesia induction time(MD=0.28 min,95％CI 0.08-0.47 min,P=0.006)and recovery time(MD=1.16 min,95％CI 0.44-1.87 min,P=0.001)were significantly longer in the ciprofol group,and the inci-dences of injection pain(OR=0.04,95％CI 0.02-0.06,P＜0.001),hypotension(OR=0.64,95％CI 0.49-0.83,P=0.0008),hypoxemia(OR=0.44,95％CI 0.21-0.91,P=0.03),and respirato-ry depression(OR=0.19,95％CI 0.11-0.32,P＜0.001)were significantly lower.There were no sta-tistically significant differences between the two groups in terms of sedation success rate,physician satisfac-tion,the difference in heart rate before and after anesthesia induction,incidence of body movement,brady-cardia,nausea and vomiting,and dizziness.Conclusion The anesthetic effect of cyclopofol and propofol is similar when used for anesthesia outside the operating room.Compared to propofol,ciprofol offers comparable anesthetic effects for sedation and anesthesia outside the operating room,with a lesser impact on respiratory function and more stable hemodynamics.Ciprofol also significantly lowers the incidence of adverse reactions such as injection pain,hypotension,hypoxemia,and respiratory depression.

Objective:To retrieve and obtain evidence related to postoperative rehabilitation training of patients with lumbar disc herniation and to summarize the best evidence.Methods:The computer was used to search domestic and foreign guideline networks, evidence-based databases, original research databases and orthopedic related websites for relevant evidence on rehabilitation training for patients with lumbar disc herniation after surgery, including evidence summary, guidelines, expert consensus, systematic review and Meta-analysis. The retrieval time limit was from the establishment of the database to April 30, 2021. The literature quality evaluation, evidence extraction, classification and integration were conducted independently by two researchers, and disagreements were discussed or adjudicated by a third party.Results:A total of 14 articles were included, including 3 evidence summaries, 1 guideline, 6 expert consensuses, and 4 systematic reviews. A total of 13 best evidences of rehabilitation training for patients with lumbar disc herniation after surgery were summarized in 8 categories, including rehabilitation assessment, rehabilitation principle, rehabilitation time, rehabilitation intensity, rehabilitation mode, patient education, rehabilitation psychotherapy and follow-up monitoring.Conclusions:This study can provide evidence-based basis for nursing staff to carry out postoperative rehabilitation guidance, but in clinical practice, physical, psychological and cultural background conditions of patients should be comprehensively assessed, and individualized rehabilitation programs should be formulated for patients based on local medical level and conditions.

Objective:To explore the effect of nursing interventions based on individual and family self-management theory (IFSMT) on postoperative rehabilitation of patients undergoing percutaneous transforaminal endoscopic surgery.Methods:A total of 835 patients who underwent percutaneous transforaminal endoscopic surgery in Shanxi Provincial People's Hospital from January 2018 to January 2020 were selected as research objects by the convenient sampling method. According to the random envelope method, patients were divided into the control group ( n=417) and the observation group ( n=418) according to the approximate 1∶1 standard. The control group was given routine nursing intervention, while the observation group was given nursing intervention based on IFSMT on the basis of the control group. The differences in self-management ability, postoperative recovery time, lumbar functional recovery, pain score and postoperative complication rate before and after intervention were compared between the two groups. Results:After intervention, the scores of treatment management, psychological management, life management and knowledge and skill management in the observation group were higher than those before intervention and were higher than those in the control group, and the differences were statistically significant ( P<0.01). The hospitalization days, self-care time and work recovery time of observation group were shorter than those of control group, and the differences were statistically significant ( P<0.01). After intervention, the Oswestry dysfunction index and pain score in the observation group were lower than those before intervention and lower than those in the control group. The treatment score evaluated by the Japanese Orthopedic Association was higher than that before intervention and higher than that of the control group, and the differences were statistically significant ( P<0.01). The incidence of postoperative complications in observation group was lower than that in control group, and the difference was statistically significant ( P<0.05) . Conclusions:IFSMT based nursing intervention for patients undergoing percutaneous foraminal endoscopic surgery is beneficial to postoperative rehabilitation of patients, which is worthy of clinical promotion.

OBJECTIVE:To study the protective effects of Polygonum hydropiper extract on acute gastric mucosal lesion (AGML)in rats. METHODS:48 rats were randomly divided into normal group(normal saline),model group(normal saline), positive group(ranitidine hydrochloride,0.05 g/kg),P. hydropiper extract low-dose,medium-dose and high-dose groups(2.7, 8.1,24.3 g/kg by crude drug),i.g. for consecutive 7 d,once a day. Except for normal group,other groups were given absolute ethyl alcohol to induce AGMI model after 1 h of last administration. 1.5 h after modeling,gastric mucosal lesion index of rats was calculated;the pathological changes of gastric tissue in rats were observed;nuclear factor E2 related factor 2(Nrf2)content and SOD activity in gastric tissue of rats were determined by ELISA. RESULTS:Compared with normal group,the gastric mucosa of model group was damaged obviously,there was blood capillary rupture in submucosa,gastric mucosal lesion index was increased significantly(P<0.01);Nrf2 content and SOD activity were significantly decreased in gastric tissue of rats(P<0.05 or P<0.01). Compared with model group,gastric mucosal lesion of rats was relieved to different extent;in positive group,P. hydropiper extract medium-dose and high-dose groups,gastric mucosal lesion index was decreased significantly(P<0.05),and Nrf2 content and SOD activity were increased significantly(P<0.05 or P<0.01). CONCLUSIONS:P. hydropiper extract has good protective effect on absolute ethyl alcohol-induce AGMI,the mechanism of which may be associated with raising Nrf2 content and enhancing SOD activity in gastric mucosal tissue.

Objective To investigate the significance of urine neutrophil gelatinase associated lipocalin (NGAL ) and renal injury molecule-1 (KIM-1) in predicting the acute kidney injury (AKI) in children with congenital heart disease after operation .Methods From April 2014 to December 2015 ,67 cases of cardiopulmonary bypass in children with congenital heart disease were studied in our hospital ,all patients were divided into AKI group (n=24) and non AKI group (n=43) by pRIFLE standard .Serum creatinine , urine NGAL and urine KIM-1 levels were compared between the two groups before and after the operation ,the receiver operating characteristic curve (ROC curve) and the area under the curve (AUC) were used to evaluate the value of NGAL and KIM-1 in pre-dicting the postoperative AKI in children with congenital heart disease .Results There was no significant difference between the two groups in preoperative and postoperative 2 h and 4 h creatinine (P>0 .05) ,but the levels of postoperative 12 ,24 ,48 h creati-nine in the non AKI group were significantly lower than those in the AKI group (P<0 .05) .The NGAL level of postoperative 2 ,4 , 6 ,12 h in non AKI group was significantly lower than that in AKI group (P<0 .05) ,but there was no significant difference in the level of postoperative 24 h urine NGAL between the two groups (P>0 .05) .There was no significant difference between the two groups of patients with postoperative 2 h urinary KIM-1 (P>0 .05) ,postoperative 4 ,6 ,12 ,24 h urinary KIM-1 levels in the non AKI group were significantly lower than those in the AKI group (P<0 .05) .The optimal time point separate detection of urinary NGAL levels to assist in diagnosis of AKI after 12 h ,AUC was 0 .834 (95% CI:0 .631-0 .912);the best time point separately to detect the level of KIM-1 AKI to assist in the diagnosis of AKI after 24 h ,AUC was 0 .871 (95% CI:0 .665-0 .933);combined de-tection of urinary NGAL and KIM-1 levels to assist the best time for the diagnosis of AKI after 24 h ,AUC was 0 .913(95% CI:0 .745-0 .968) .Conclusion Urine NGAL and urine KIM-1 in children with congenital heart disease after operation have important clinical significance in predicting the occurrence of AKI .