Objective To systematically evaluate the risk factors for postoperative delirium after surgery for Stanford type A aortic dissection. Methods We searched the CNKI, SinoMed, Wanfang data, VIP, PubMed, Web of Science, EMbase, The Cochrane Library database from inception to September 2022. Case-control studies, and cohort studies on risk factors for postoperative delirium after surgery for Stanford type A aortic dissection were collected to identify studies about the risk factors for postoperative delirium after surgery for Stanford type A aortic dissection. Quality of the included studies was evaluated by the Newcastle-Ottawa scale (NOS). The meta-analysis was performed by RevMan 5.3 software and Stata 15.0 software. Results A total of 21 studies were included involving 3385 patients. The NOS score was 7-8 points. The results of meta-analysis showed that age (MD=2.58, 95%CI 1.44 to 3.72, P＜0.000 01), male (OR=1.33, 95%CI 1.12 to 1.59, P=0.001), drinking history (OR=1.45, 95%CI 1.04 to 2.04, P=0.03), diabetes history (OR=1.44, 95%CI 1.12 to 1.85, P=0.005), preoperative leukocytes (MD=1.17, 95%CI 0.57 to 1.77), P=0.000 1), operation time (MD=21.82, 95%CI 5.84 to 37.80, P=0.007), deep hypothermic circulatory arrest (DHCA) time (MD=3.02, 95%CI 1.04 to 5.01, P=0.003), aortic occlusion time (MD=8.94, 95%CI 2.91 to 14.97, P=0.004), cardiopulmonary bypass time (MD=13.92, 95%CI 5.92 to 21.91, P=0.0006), ICU stay (MD=2.77, 95%CI 1.55 to 3.99, P＜0.000 01), hospital stay (MD=3.46, 95%CI 2.03 to 4.89, P＜0.0001), APACHEⅡ score (MD=2.76, 95%CI 1.59 to 3.93, P＜0.000 01), ventilation support time (MD=6.10, 95%CI 3.48 to 8.72, P＜0.000 01), hypoxemia (OR=2.32, 95%CI 1.40 to 3.82, P=0.001), the minimum postoperative oxygenation index (MD=−79.52, 95%CI −125.80 to −33.24, P=0.000 8), blood oxygen saturation (MD=−3.50, 95%CI −4.49 to −2.51, P＜0.000 01), postoperative hemoglobin (MD=−6.35, 95%CI −9.21 to −3.50, P＜0.000 1), postoperative blood lactate (MD=0.45, 95%CI 0.15 to 0.75, P=0.004), postoperative electrolyte abnormalities (OR=5.94, 95%CI 3.50 to 10.09, P＜0.000 01), acute kidney injury (OR=1.92, 95%CI 1.34 to 2.75, P=0.000 4) and postoperative body temperature (MD=0.79, 95%CI 0.69 to 0.88, P＜0.000 01) were associated with postoperative delirium after surgery for Stanford type A aortic dissection. Conclusion The current evidence shows that age, male, drinking history, diabetes history, operation time, DHCA time, aortic occlusion time, cardiopulmonary bypass time, ICU stay, hospital stay, APACHEⅡ score, ventilation support time, hypoxemia and postoperative body temperature are risk factors for the postoperative delirium after surgery for Stanford type A aortic dissection. Oxygenation index, oxygen saturation, and hemoglobin number are protective factors for delirium after Stanford type A aortic dissection.

Objectives:To investigate the effect of body mass index(BMI)on perioperative and long-term prognosis of patients with severe aortic stenosis(AS)after transcatheter aortic valve replacement(TAVR). Methods:This retrospective study imcluded 180 patients with severe AS who received TAVR in Fujian Provincial Hospital from January 2019 to January 2022.According to the BMI,patients were divided into four groups:low weight group(BMI<18.5 kg/m2,n=23),normal weight group(18.5 kg/m2≤BMI<24.0 kg/m2,n=65),overweight group(24.0 kg/m2≤BMI<28.0 kg/m2,n=57),obesity group(BMI≥28.0 kg/m2,n=35).The general clinical characteristics,imaging parameters,perioperative indexes,all-cause death and the incidence of other adverse cardiac events during(18.0±6.8)months follow-up were compared among different groups.Risk factors for the perioperative complications and long-term outcomes of TAVR were evaluated. Results:The prevalence of hypertension and diabetes,left ventricular end-diastolic diameter,ventricular septal thickness and left ventricular posterior wall thickness were significantly higher in the obese group than in normal weight group(all P<0.05).The level of prealbumin in low weight group was lower than in normal weight group(P<0.05).The total perioperative complications in low weight group were higher than in normal weight group(60.9%vs.12.3%,P=0.042).During(18.0±6.8)months follow-up,the incidence of all-cause death in the low weight group was significantly higher than that in normal weight group,overweight group and obese group(17.4%vs.4.6%vs.3.5%vs.5.7%,P=0.003).Kaplan-Meier survival analysis evidenced higher mortality rate in low weight group at 18 months after TAVR(log-rank P<0.01).Multivariate Cox regression analysis showed that the risk of long-term adverse cardiovascular events was significantly higher in low weight group than in normal weight group(HR=7.633,95%CI:1.012-57.564,P=0.049). Conclusions:Low weight patients with severe AS have a higher incidence of perioperative complications and a poor long-term prognosis.Such patients should appropriately strengthen their nutritional intake and adjust their body weight to normal levels before performing TAVR.

Objective:Exploring the performance characteristics of spontaneous nystagmus（SN） in video-head impulse test（vHIT） and its possible effects on saccade. Methods:Vestibular function tests such as vHIT and SN were conducted in 48 patients with acute unilateral vestibulopathy（AUVP）. The saccade characteristics of vHIT in patients without SN and those with SN were analyzed, as well as the expression characteristics of SN in vHIT. Results:Among the 48 AUVP patients, there were 34 cases with SN, including 31 cases with saccade on the healthy side, 11 cases with both the same and opposite directions of eye movement, 19 with the opposite only, 1 with same direction only, and 3 cases without saccade. There were 14 patients without SN, of whom 10 showed saccade on the healthy side, including 4 with both eye movements in the same and opposite direction, 2 in the opposite direction only, 4 in the same direction only, and 4 without saccade. There is a correlation between reverse saccade on the healthy side and the presence of SN in patients. SN in vHIT can appear opposite to the direction of eye movement on the healthy side, while on the affected side it can appear the same as the direction of eye movement and may cause more discrete overt saccade. 32 patients in the acute phase（≤2 w）, 29 patients with SN, SN intensity of（6.7 ± 3.2） °/s, and 3 patients without SN. 16 cases in non acute phase（>2 w）, 5 cases with SN, SN intensity of（3.7 ± 2.1） °/s, and 11 cases without SN. In the acute phase there were 30 cases of saccade on the healthy side, 10 cases with both the same and opposite direction of eye movement, 18 cases with only the opposite direction, 2 cases with only the same direction and 2 cases without saccade. There is a correlation between the duration of the disease and the occurrence of reverse saccade on the healthy side. The intensity cut off point of SN for reverse saccade is 2.1 °/s in the healthy lateral semicircular canal vHIT. Conclusion:Compensatory saccades and SN waves with similar waveforms are mostly present in vHIT in AUVP patients. SN wave is in the opposite direction of the normal side and eye movement wave, and the affected side and dominant saccade direction are in the same direction and mixed together, which can affect the dispersion and amplitude of overt saccade in vHIT. Accurate identification of SN in vHIT of AUVP patients is not only the key factor to identify compensatory saccade, but also can provide help for the diagnosis and compensatory assessment of AUVP.
Humans ; Head Impulse Test/methods* ; Nystagmus, Pathologic/physiopathology* ; Saccades/physiology* ; Male ; Female ; Vestibular Diseases/physiopathology* ; Middle Aged ; Adult ; Eye Movements/physiology* ; Aged

Objective:To construct a preoperative rehabilitation program for gastric cancer patients, aiming to provide scientific and reasonable preoperative guidance for gastric cancer patients.Methods:On the basis of literature research and expert group meeting, the first draft of the preoperative rehabilitation program for gastric cancer patients was constructed. From October 2021 to January 2022, the Delphi method was used to conduct 2 rounds of expert letter inquiries to 16 experts in related fields from 11 hospitals in Jiangsu Province, and the entries were revised according to the experts′ inquiries.Results:In the two rounds of expert correspondence, the positive coefficients of experts were 88.89% and 100.00%, and the authority coefficients of experts were both 0.88. The coordination coefficients of the items in the two rounds of inquiry were 0.279 and 0.290, respectively. The final program consisted of 3 first-level entries, 11 second-level entries and 32 third-level entries.Conclusions:The scheme constructed in this study is scientific, reliable and applicable, and is worth being promoted further in clinical practice.

OBJECTIVE: To explore the clinical characteristics and genetic etiology of three children with Menkes disease. METHODS: Three children who had presented at the Children's Medical Center, the Affiliated Hospital of Guangdong Medical University from January 2020 to July 2022 were selected as the study subjects. Clinical data of the children were reviewed. Genomic DNA was extracted from peripheral blood samples of the children, their parents and sister of child 1. Whole exome sequencing (WES) was carried out. Candidate variants were verified by Sanger sequencing, copy number variation sequencing (CNV-seq), and bioinformatic analysis. RESULTS: Child 1 was a 1-year-and-4-month male, and children 2 and 3 were monozygotic twin males aged 1-year-and-10-month. The clinical manifestations of the three children have included developmental delay and seizures. WES showed that child 1 has harbored a c.3294+1G>A variant of the ATP7A gene. Sanger sequencing confirmed that his parents and sister did not carry the same variant, suggesting that it was de novo. Children 2 and 3 had carried a c.77266650_77267178del copy number variation. CNV-seq results showed that their mother has carried the same variant. By searching the HGMD, OMIM and ClinVar databases, the c.3294+1G>A was known to be pathogenic. No carrier frequency has been recorded in the 1000 Genomes, ESP, ExAC and gnomAD databases. Based on the Standards and Guidelines for the Interpretation of Sequence Variants: A Joint Consensus Recommendation of the American College of Medical Genetics and Genomics (ACMG), the ATP7A gene c.3294+1G>A variant was predicted to be pathogenic. The c.77266650_77267178del variant has involved exons 8 to 9 of the ATP7A gene. ClinGen online system score for it was 1.8, which was also considered to be pathogenic. CONCLUSION The c.3294+1G>A and c.77266650_ 77267178del variants of the ATP7A gene probably underlay the Menkes disease in the three children. Above finding has enriched the mutational spectrum of Menkes disease and provided a basis for clinical diagnosis and genetic counseling.
Humans ; Male ; Computational Biology ; Copper-Transporting ATPases/genetics* ; DNA Copy Number Variations ; Exons ; Menkes Kinky Hair Syndrome/genetics* ; Mutation ; Peptide Fragments ; Seizures ; Infant

Objective:To investigate the classification of head shaking nystagmus（HSN） and its clinical value in vestibular peripheral diseases. Methods:Clinical data of 198 patients with peripheral vestibular disorders presenting with HSN were retrospectively analyzed. Video Nystagmograph（VNG） was applied to detect spontaneous nystagmus（SN）, HSN, and Caloric Test（CT）. The intensity and direction of SN and HSN as well as the unilateral weakness（UW） and direction preponderance（DP） values in caloric test was analyzed in patients. Results:Among the 198 patients with vestibular peripheral disease, there were 105 males and 93 females, with an average age of（49.1±14.4） years （range: 14-87 years）. One hundred and thirty seven patients were diagnosed as Vestibular Neuritis（VN）, 12 as Meniere's Disease（MD）, 41 as sudden deafness（SD） and 8 as Hunt's syndrome accompanied by vertigo. Among them, there were 116 patients in the acute phase, including 68 cases（58.6%） with decreased HSN, 4 cases（3.4%） with increased HSN, 5 cases（4.3%） with biphasic HSN, 38 cases（32.8%） with unchanged HSN, and 1 case（0.9%） with perverted HSN. There were 82 cases in the non-acute phase, 51 cases（62.2%） with decreased HSN, 3 cases（3.6%） with increased HSN, 9 cases（11.0%） with biphasic HSN, and 19 cases（23.2%） with unchanged HSN. In biphasic HSN, the intensity of phase I nystagmus was usually greater than that of phase II, and the difference was statistically significant（P<0.01）. There was no correlation between HSN type and course of disease or DP value. The intensity of HSN was negatively correlated with the course of disease（r=-0.320, P<0.001） and positively correlated with DP value（r=0.364, P<0.001）, respectively. The intensity of unchanged nystagmus and spontaneous nystagmus were（8.0±5.7） °/s and（8.5±6.4）°/s, respectively. There was no statistically significant difference in the intensity of nystagmus before and after shaking the head. Conclusion:HSN can be classified into five types and could be regarded as a potential SN within a specific frequency range （mid-frequency）. Similarly, SN could also be considered as a common sign of unilateral vestibular impairment at different frequencies. HSN intensity can reflect the dynamic process of vestibular compensation, and is valuable for assessing the frequency of damage in peripheral vestibular diseases and monitoring the progress of vestibular rehabilitation.
Male ; Female ; Humans ; Adult ; Middle Aged ; Vestibular Function Tests ; Retrospective Studies ; Nystagmus, Pathologic/diagnosis* ; Vertigo/diagnosis* ; Electronystagmography ; Vestibular Diseases/diagnosis*

【Objective】 To investigate the effect of autologous blood transfusion(ABT) drainage system and simple drainage(using drainage bags) on the prognosis of patients after lumbar surgery. 【Methods】 The patients admitted to the Department of Orthopedics of our hospital from August 2018 to September 2020 who underwent posterior open lumbar internal fixation and fusion were divided into two groups according to different drainage methods adopted after surgery: 50 patients were randomly selected from the patients who received postoperative ABT system for drainage as ABT group, and 50 patients were randomly selected from the patients who received postoperative drainage by drainage bag as simple drainage bgroup(the control group). The postoperative drainage volume, actual postoperative drainage, total dominant blood loss, total autologous blood transfusion volume, as well as the postoperative anemia indexes, infection indexes and albumin levels in d1, d3 and d7 of the 2 groups were retrospectively analyzed. 【Results】 The gender, age, operation duration and operation segment of the 2 groups were comparable (P>0.05), and preoperative Hb, Hct, ALB, WBC, NE%, intraoperative blood loss, intraoperative autologous blood transfusion volume and actual postoperative drainage volume were similar (P>0.05). There were no significant differences in Hb, Hct, ALB, WBC, NE% and CRP in postoperative d1, d3 and d7, as well as in preoperative and postoperative Hb, Hct and ALB, and in postoperative and preoperative WBC, NE% and CRP (P>0.05). The postoperative drainage volume (mL) and total dominant blood loss (mL) in ABT group and the control group were 554.40±176.82 vs 337.80±102.43, and 1 048.40±282.87 vs 791.80±277.02, respectively (P<0.05). 【Conclusion】 The use of ABT drainage system after lumbar surgery increased the drainage volume compared with simple drainage, but the improvement of anemia, albumin and infection was not obvious. ABT system should not be used routinely for drainage after lumbar surgery.

Objective:To systematically assess the effects of "internet +" nursing intervention model on rehabilitation outcomes in stroke patients so as to provide an evidence-based basis for clinical nurses to carry out "internet +" nursing service new model in stroke patients.Methods:Randomized controlled trials (RCTs) related on effects of "internet +" nursing intervention model on rehabilitation outcomes in stroke patients were retrieved in China Biological Medicine (CBM) , Chinese National Knowledge Infrastructure (CNKI) , WanFang Data, PubMed, Embase, Cochrane Central Register of Controlled Trials by computer from building database to May 2019. RevMan 5.3 was used to the systematic review for literatures meth the inclusion criteria.Results:A total of six literatures were included involving 637 samples. Systematic review showed that "internet +" nursing intervention model could improve the motor function [ MD=13.87, 95% CI (7.93, 19.81) , Z=4.57, P<0.01]and activity of daily living [ MD=14.43, 95% CI (6.15, 22.71) , Z=3.41, P<0.01]of stroke patients during rehabilitation. Conclusions:"Internet +" nursing intervention model provides a good channel for rehabilitation and health education for stroke patients after going back to family and community, helps stroke patients to improve motor function during rehabilitation and activity of daily living, but that still exhibits the problems needed to be perfected and solved by medical staff exerting themselves.

Objective To analyze the effect of stratified nursing intervention based on aspiration risk assessment strategy in ICU mechanical ventilation patients. Methods Totally 156 patients with ICU mechanical ventilation admitted between January 2016 and December 2017 were selected as study subjects, and 78 patients were divided into treatment group and control group by random number table method. The control group was given routine nursing interventions for ICU patients undergoing mechanical ventilation, and the treatment group was combined with stratified nursing interventions based on aspiration risk assessment strategy. Compare the two groups of nurses'knowledge, attitude and practice of aspiration prevention, the complications of patient aspiration, patient satisfaction and other indicators. Results The scores of nurses′knowledge, attitude and practice of prevention of aspiration in the treatment group were (46.32 ± 3.24), (51.41 ± 3.56), and (49.36 ± 4.85), respectively, which were significantly higher than those of the control group (41.25 ± 5.32), (47.12 ± 5.45), (44.42 ± 5.46), The difference was statistically significant (t=4.815, 3.899, 4.002, P<0.05);The rate of aspiration, reflux, asphyxia, aspiration pneumonia in the treatment group was 7.69％ (6/78), 19.23％ (15/78), 1.28％ (1/78), 2.56％ (2/78), which were significantly lower than 29.49％ (23/78), 39.74％ (31/78),12.82％ (10/78),20.51％ (16/78) in the control group. The difference were statistically significant (χ2=7.892-12.309, P<0.05 or 0.01);Patient satisfaction 97.87％ (74/78) was significantly higher than the control group 83.33％ (65/78), The difference was statistically significant (χ2=5.347, P<0.05). Conclusion The stratified nursing intervention based on the aspiration risk assessment strategy can help develop nurses′ability in knowledge, attitude and practice of aspiration prevention, reduce the occurrence of complications such as aspiration, and improve patient satisfaction.

0bjective To explore the effects of narrative nursing on posttraumatic growth for patients with amputation. Methods From December 2016 to March 2018,a total of 62 hospitalized patients with amputation were randomly assigned into the control group and the intervention group by random number table.The control group received routine nursing,the intervention group received narrative nursing on the basis of control group.Two groups were evaluated by Posttraumatic Growth Inventory(PTGI) before and after intervention. Results Before intervention,the scores of reflections on life, personal strengths, new possibilities, relating to others, self-transformation and posttraumatic growth in the the control group were (19.87 ± 5.22), (7.90 ± 2.53), (8.83 ± 3.62), (9.73 ± 3.13), (10.63 ± 3.01), (56.97 ± 17.21) points, respectively. After intervention,the scores were (20.80±5.89), (8.80±2.17), (8.90±3.39), (10.27± 2.75), (11.07 ± 3.12), (59.83 ± 16.91) points, respectively, except new possibilities, the scores of each dimension and total scores of posttraumatic growth in the the control group were higher than before,the differences were statistically significant(t=3.00- 5.34, P＜0.05).Before intervention,the scores of reflections on life, personal strengths, new possibilities, relating to others, self-transformation and posttraumatic growth in the the intervention group were (20.28±4.94), (8.17±2.58), (8.59±3.48), (9.55± 2.90), (11.07±2.83), (57.66±16.42) points, respectively. After intervention, the scores were (23.79±4.70), (10.10±2.17), (10.72±3.34), (11.69±2.22), (12.79±3.28),(69.10±14.92) points, respectively, the scores of each dimension and total scores of posttraumatic growth in the intervention group were statistically higher than those in the control group and before intervention,the differences were statistically significant (t=10.61-16.75, P＜0.05). Conclusion Narrative nursing can effectively improve the level of posttraumatic growth and psychological state for patients with amputation.