Objective:To analyze the hotspots and trends in nursing for cerebral aneurysm interventional embolization, and provide reference for research.Methods:Literature on the nursing of cerebral aneurysm interventional embolization was searched from the China National Knowledge Infrastructure, Wanfang Data and Web of Science Core Collection since the establishment of the database to September 1, 2024. CiteSpace software was applied for visualization analysis.Results:A total of 4 226 articles in Chinese and 960 articles in English were included. The annual cumulative publication volume was generally on the rise. Both Chinese and English keyword analysis yielded 10 cluster groups and 25 emergent keywords. The hotspots and trends in nursing for cerebral aneurysm interventional embolization were perioperative precision nursing, quality of life, improvement and innovation of nursing models and methods, and sleep quality.Conclusions:Future nursing research on cerebral aneurysm interventional embolization should focus on multidisciplinary cooperation and communication to continuously innovate the nursing model and improve patients' quality of life.

Objective:To analyze the hotspots and trends in nursing for cerebral aneurysm interventional embolization, and provide reference for research.Methods:Literature on the nursing of cerebral aneurysm interventional embolization was searched from the China National Knowledge Infrastructure, Wanfang Data and Web of Science Core Collection since the establishment of the database to September 1, 2024. CiteSpace software was applied for visualization analysis.Results:A total of 4 226 articles in Chinese and 960 articles in English were included. The annual cumulative publication volume was generally on the rise. Both Chinese and English keyword analysis yielded 10 cluster groups and 25 emergent keywords. The hotspots and trends in nursing for cerebral aneurysm interventional embolization were perioperative precision nursing, quality of life, improvement and innovation of nursing models and methods, and sleep quality.Conclusions:Future nursing research on cerebral aneurysm interventional embolization should focus on multidisciplinary cooperation and communication to continuously innovate the nursing model and improve patients' quality of life.

Objective:To investigate the influence of polycystic ovary syndrome (PCOS) patients with different body mass index (BMI) on perinatal and neonatal outcomes of frozen-thawed embryo transfer.Methods:A retrospective cohort study was performed on the clinical data of patients with PCOS infertility who underwent cryopreservation transplantation in Reproductive Center of the First Affiliated Hospital of Anhui Medical University from 2016 to 2020. The clinical pregnancy was singleton, a total of 1 481 cycles were divided into 4 groups according to BMI value. There were 75 cycles in the underweight group (BMI<18.5 kg/m 2), 793 cycles in the normal weight group (18.5 kg/m 2≤BMI<24.0 kg/m 2), 468 cycles in the overweight group (24.0 kg/m 2≤BMI<28.0 kg/m 2), 145 cycles in the obese group (BMI≥28.0 kg/m 2). The differences of general information, perinatal outcome and neonatal outcome were compared among the four groups. Results:Compared with the overweight group, the normal weight group and the underweight group, the obesity group had the highest early abortion rate [23.4% (34/145) vs. 15.8% (74/468) vs. 14.0% (111/793) vs. 9.3% (7/75), P=0.014], and the lowest live birth rate [68.3% (99/145) vs. 76.7% (359/468) vs. 79.7% (632/793) vs. 88.0% (66/75), P=0.003]. The incidence of gestational diabetes in the obesity group and the overweight group [6.9% (10/145) and 4.5% (21/468)] was higher than that in the normal weight group [2.3% (18/793)] (the obesity group vs. the normal weight group P=0.005, the overweight group vs. the normal weight group P=0.028). The rate of cesarean section in the obesity group and the overweight group [81.8% (81/99), 74.9% (269/359)] was higher than that in the normal weight group [67.6% (427/632)] and the underweight group [57.6% (38/66), the obesity group vs. the normal weight group P=0.005, the obesity group vs. the underweight group P=0.001, the overweight group vs. the normal weight group P=0.015, the overweight group vs. the underweight group P=0.004]. The macrosomia birth rate [18.2% (18/99), 15.6% (56/359)] was also higher than that of the normal weight group [10.1% (64/632)] and the underweight group [6.1% (4/66), the obesity group vs. the normal weight group P=0.018, the obesity group vs. the underweight group P=0.025, the overweight group vs. the normal weight group P=0.011, the overweight group vs. the underweight group P=0.041]. There were no significant differences in late abortion rate, gestational hypertension, ectopic pregnancy and premature birth rate, Apgar score, height and birth defects (all P>0.05). Conclusion:Obesity and overweight affect the perinatal outcomes and neonatal outcomes in patients with PCOS. In clinical work, attention should be paid to the weight management of PCOS patients.

Objective:To investigate the influence of polycystic ovary syndrome (PCOS) patients with different body mass index (BMI) on perinatal and neonatal outcomes of frozen-thawed embryo transfer.Methods:A retrospective cohort study was performed on the clinical data of patients with PCOS infertility who underwent cryopreservation transplantation in Reproductive Center of the First Affiliated Hospital of Anhui Medical University from 2016 to 2020. The clinical pregnancy was singleton, a total of 1 481 cycles were divided into 4 groups according to BMI value. There were 75 cycles in the underweight group (BMI<18.5 kg/m 2), 793 cycles in the normal weight group (18.5 kg/m 2≤BMI<24.0 kg/m 2), 468 cycles in the overweight group (24.0 kg/m 2≤BMI<28.0 kg/m 2), 145 cycles in the obese group (BMI≥28.0 kg/m 2). The differences of general information, perinatal outcome and neonatal outcome were compared among the four groups. Results:Compared with the overweight group, the normal weight group and the underweight group, the obesity group had the highest early abortion rate [23.4% (34/145) vs. 15.8% (74/468) vs. 14.0% (111/793) vs. 9.3% (7/75), P=0.014], and the lowest live birth rate [68.3% (99/145) vs. 76.7% (359/468) vs. 79.7% (632/793) vs. 88.0% (66/75), P=0.003]. The incidence of gestational diabetes in the obesity group and the overweight group [6.9% (10/145) and 4.5% (21/468)] was higher than that in the normal weight group [2.3% (18/793)] (the obesity group vs. the normal weight group P=0.005, the overweight group vs. the normal weight group P=0.028). The rate of cesarean section in the obesity group and the overweight group [81.8% (81/99), 74.9% (269/359)] was higher than that in the normal weight group [67.6% (427/632)] and the underweight group [57.6% (38/66), the obesity group vs. the normal weight group P=0.005, the obesity group vs. the underweight group P=0.001, the overweight group vs. the normal weight group P=0.015, the overweight group vs. the underweight group P=0.004]. The macrosomia birth rate [18.2% (18/99), 15.6% (56/359)] was also higher than that of the normal weight group [10.1% (64/632)] and the underweight group [6.1% (4/66), the obesity group vs. the normal weight group P=0.018, the obesity group vs. the underweight group P=0.025, the overweight group vs. the normal weight group P=0.011, the overweight group vs. the underweight group P=0.041]. There were no significant differences in late abortion rate, gestational hypertension, ectopic pregnancy and premature birth rate, Apgar score, height and birth defects (all P>0.05). Conclusion:Obesity and overweight affect the perinatal outcomes and neonatal outcomes in patients with PCOS. In clinical work, attention should be paid to the weight management of PCOS patients.