Postoperative Recovery In Elderly Patients Research Articles

Impact of dexmedetomidine-assisted anesthesia in elderly patients undergoing radical resection of colon cancer.

Radical resection of colon cancer under general anesthesia is one of the main treatment methods for this malignancy. However, due to the physiological characteristics of elderly patients, the safety of perioperative anesthesia needs special attention. As an α2-adrenergic receptor agonist, dexmedetomidine (Dex) has attracted much attention from anesthesiologists due to its stabilizing effect on heart rate and blood pressure, inhibitory effect on inflammation, and sedative and analgesic effects. Its application in general anesthesia may have a positive impact on the quality of anesthesia and postoperative recovery in elderly patients undergoing radical resection of colon cancer. To investigate the anesthetic effects of Dex during radical surgery for colon cancer under general anesthesia in elderly patients. A total of 165 colon cancer patients who underwent radical surgery for colon cancer under general anesthesia at Qingdao University Affiliated Haici Hospital, Qingdao, China were recruited and divided into two groups: A and B. In group A, Dex was administered 30 min before surgery, while group B received an equivalent amount of normal saline. The hemodynamic changes, pulmonary compliance, airway pressure, inflammatory factors, confusion assessment method scores, Ramsay Sedation-Agitation Scale scores, and cellular immune function indicators were compared between the two groups. Group A showed less intraoperative hemodynamic fluctuations, better pulmonary compliance, and lower airway resistance compared with group B. Twelve hours after the surgery, the serum levels of TLR-2, TLR-4, IL-6, and TNF-α in group A were significantly lower than those of group B (P < 0.05). After extubation, the Ramsay Sedation-Agitation Scale score of group A patients was significantly higher than that of group B patients, indicating a higher level of sedation. The incidence of delirium was significantly lower in group A than in group B (P < 0.05). The use of Dex as an adjunct to general anesthesia for radical surgery in elderly patients with colon cancer results in better effectiveness of anesthesia.

Comparison of the efficacy of remimazolam and propofol on hemodynamics and quality of early postoperative recovery in elderly patients with frailty undergoing endoscopic retrograde cholangiopancreatography

Objective: To compare the efficacy of remimazolam and propofol on hemodynamics and quality of early postoperative recovery in elderly patients with frailty undergoing endoscopic retrograde cholangiopancreatography (ERCP). Methods: A total of 108 elderly patients with frailty (aged≥75 years) undergoing elective ERCP in the General Hospital of Northern Theater Command were prospectively enrolled from November 2022 to May 2023. According to the different anesthetic drugs used, the patients were divided into two groups by random number table method: remimazolam group (group R) and propofol group (group P). The group R was given remimazolam 0.15-0.20 mg/kg and alfentanil 5.0 μg/kg for anesthesia onset, and then was pumped remimazolam 0.4-0.8 mg·kg-1·h-1 and alfentanil 0.5 μg·kg-1·min-1 to maintain sedation. The group P was given propofol 1.0-1.5 mg/kg and alfentanil 5.0 μg/kg, and was pumped propofol 2.0-6.0 mg·kg-1·h-1 and alfentanil 0.5 μg·kg-1·min-1. The primary outcome was the incidence of intraoperative hypotension [mean arterial pressure (MAP)<65 mmHg (1 mmHg=0.133 kPa) or MAP>20% decrease from baseline value] and severe hypotension (MAP<55 mmHg) in both groups, and other outcomes included: MAP, heart rate, pulse oxygen saturation (SpO2) and bispectral index (BIS) values of patients at each time of before anesthesia induction (T0), 1 min after anesthesia induction (T1), endoscope through the oropharynx (T2), immediate lithotomy (T3), endoscope withdrawal from the oropharynx (T4), and patients awake (T5); the use of vasoactive drug during operation; the incidence of bradycardia, hypoxemia and injection pain; and the postoperative 15-item Quality of Recovery (QoR-15) score. Results: Group R included 33 males and 20 females, aged (81.5±4.9) years. Group P included 26 males and 29 females, aged (82.3±6.0) years. The incidence of intraoperative hypotension in group R was 24.5% (13/53), which was lower than 43.6% (24/55) in group P (P=0.036), there was no significant difference of the incidence of severe hypotension which was 0 (0/53) and 5.5% (3/55) (P=0.225). Compared with T0, MAP and BIS decreased at T1-T4 (both P<0.05); heart rate and SpO2 decreased at T1-T2 in both groups (both P<0.05). Compared with group P, MAP increased at T1-T4; heart rate, SpO2 and BIS increased in group R (all P<0.05). The use of intraoperative vasoactive drug in group R was (93.9±21.4) μg, lower than (123.3±29.7) μg in group P (P<0.001), and the incidence of bradycardia, hypoxemia and injection pain in group R was 5.7% (3/53), 13.2% (7/53), and 3.8% (2/53), lower than 18.2% (10/55), 30.9% (17/55), and 16.4% (9/55) in group P (all P<0.05). There was no significant difference in the incidence of bucking or involuntary body movement and hiccuping in both groups (both P>0.05). The awakening time in group R was (11.8±3.0) min, longer than (10.3±3.3) min in group P (P=0.016), and the incidence of emergence agitation was 3.8% (2/53), lower than 16.4% (9/55) (P=0.031). There was no significant difference in postanesthesia care unit (PACU) stay duration and the incidence of postoperative nausea and vomiting in both groups (all P>0.05). The postoperative QoR-15 scores at 1 d were (131.9±4.7) and (129.3±5.7) with statistically significant difference (P=0.010), and QoR-15 scores at 3 d were (134.8±3.3) and (133.6±5.0) with no significant difference (P=0.205). Conclusions: Compared with propofol, remimazolam reduces the incidence of intraoperative hypotension, bradycardia, injection pain and the use of intraoperative vasoactive drug on elderly patients with frailty undergoing ERCP. Remimazolam has relatively stable hemodynamics, it prolongs the recovery time but does not significantly affect the quality of early postoperative recovery.

Enhanced recovery after surgery in elderly patients with non-small cell lung cancer who underwent video-assisted thoracic surgery

BACKGROUND This study was designed to investigate the clinical outcomes of enhanced recovery after surgery (ERAS) in the perioperative period in elderly patients with non-small cell lung cancer (NSCLC). AIM To investigate the potential enhancement of video-assisted thoracic surgery (VATS) in postoperative recovery in elderly patients with NSCLC. METHODS We retrospectively analysed the clinical data of 85 elderly NSCLC patients who underwent ERAS (the ERAS group) and 327 elderly NSCLC patients who received routine care (the control group) after VATS at the Department of Thoracic Surgery of Peking University Shenzhen Hospital between May 2015 and April 2017. After propensity score matching of baseline data, we analysed the postoperative stay, total hospital expenses, postoperative 48-h pain score, and postoperative complication rate for the 2 groups of patients who underwent lobectomy or sublobar resection. RESULTS After propensity score matching, ERAS significantly reduced the postoperative hospital stay (6.96 ± 4.16 vs 8.48 ± 4.18 d, P = 0.001) and total hospital expenses (48875.27 ± 18437.5 vs 55497.64 ± 21168.63 CNY, P = 0.014) and improved the satisfaction score (79.8 ± 7.55 vs 77.35 ± 7.72, P = 0.029) relative to those for routine care. No significant between-group difference was observed in postoperative 48-h pain score (4.68 ± 1.69 vs 5.28 ± 2.1, P = 0.090) or postoperative complication rate (21.2% vs 27.1%, P = 0.371). Subgroup analysis showed that ERAS significantly reduced the postoperative hospital stay and total hospital expenses and increased the satisfaction score of patients who underwent lobectomy but not of patients who underwent sublobar resection. CONCLUSION ERAS effectively reduced the postoperative hospital stay and total hospital expenses and improved the satisfaction score in the perioperative period for elderly NSCLC patients who underwent lobectomy but not for patients who underwent sublobar resection.

Application of enhanced recovery after surgery in perioperative nursing care of elderly patients with hip and knee arthroplasty: A systematic review and meta-analysis.

To collect data from randomized controlled trials (RCTs) to evaluate the effects of enhanced recovery after surgery on postoperative recovery of elderly patients who underwent hip or knee arthroplasty. The search was limited to studies published prior to January 1, 2023, in the electronic databases of Cochrane, Embase, Ovid Medline, Proquest, PubMed, Scopus, Web of Science, and Chinese databases, including China National Knowledge Internet (CNKI) and SinoMed. All relevant data were collected from the studies that met the inclusion criteria. The outcome variables were recovery of joint function and incidence of complications. STATA software (version 14.0) was used for the meta-analysis. A total of 44 published studies met the inclusion criteria. The cumulative data included 2203 cases receiving enhanced recovery after surgery (ERAS), and 2173 cases receiving traditional recovery after surgery (non-ERAS). The meta-analysis showed that the VAS score was significantly lower in the ERAS group than in the non-ERAS group (P < .01), and there were fewer incidences of complications in the ERAS group than in the control group (P < .01). ERAS significantly reduced pain and the incidence of complications in elderly patients who had undergone joint replacement surgery.

Investigation of the Effect of Frailty Levels of Elderly Patients on their Recovery Status after General Surgery

Aim/Objective: The level of frailty increases in the elderly population. It is known that preoperative frailty may cause negative consequences in the postoperative period. This study aimed to determine the effect of preoperative frailty level on postoperative recovery of elderly patients undergoing surgery in general surgery clinics. Material and Method: The research is descriptive - cross-sectional type. The study was conducted between September 1 Eylül, 2021, and October 31, 2022. The study population consisted of 242 patients aged 65 and over who underwent surgery in the General Surgery Clinic. The study sample consisted of 97 patients selected by random sampling method. "Patient Information Form," "Edmonton Frail Scale (EFS)," and "Postoperative Recovery Index (PoRI)" were used for data collection. Data were collected in 3 stages: preoperatively, postoperatively, and after discharge. In the first stage, patient information form and EFS were applied in the preoperative period. In the second stage, PoRI was performed between 24-48 hours in the postoperative period. In the third stage, the PoRI was re-administered at the time of the patient's first visit to the outpatient clinic (on average 1-2 weeks later). Face-to-face and telephone interviews were used to collect the data. Data were evaluated in the IBM Statistics (SPSS) 25.0 program. Quantitative data in the study were shown as number, percentage, mean, and standard deviation values. Kolmogorov Smirnov test, One-Way ANOVA, Mann-Whitney U test, Kruskal Wallis test, and Shapiro Wilk test were applied when necessary. Cronbach's Alpha value was 0.784 for the Edmonton Frailty Scale, and the Postoperative Recovery Index was 0.950 in the first and 0.941 in the second measurement. All ethical permissions were obtained. Results: The mean age of the patients included in the study was 70.82 6.47 years. It was found that 54.7% of the patients were male, and 90.3% were not working. In the Edmonton Frail Scale's measurements, approximately 73.1% of the elderly patients were found to be frail, although their level was different. In the study, PoRI mean1 = 2.9 0.99 in the first 48 hours and PoRI mean2 = 2.0 0.74 in the post-discharge control time. There is a significant difference between EFS and PoRI- 1st and EFS and PoRI- 2nd measurements. It was found that patients with higher mean EFS had more difficulty in recovery. As the patients' frailty level increased, difficulties were identified in improving psychological, physical, nutritional, and general symptoms. When EFS and sociodemographic characteristics were compared, it was observed that elderly individuals with low income had higher rates of frailty. Conclusion: Research results show that the level of frailty present before surgery delays recovery in the postoperative period. Patients aged 65 years and older also have a significantly high level of frailty. In this context, it would be appropriate to conduct frailty screening with measurement tools to determine the level of frailty in the preoperative period for elderly patients and to evaluate the care to be applied accordingly. In this way, frailty, an inhibiting factor in front of recovery, can be managed and will constitute evidence for objective consideration.

Effect of Intraspinal Anesthesia on Postoperative Recovery in Elderly Patients with Acute Appendicitis: A Retrospective Study.

Acute appendicitis is a common disease in the elderly. Exploring a suitable anesthesia method is crucial in promoting postoperative recovery in elderly patients. Therefore, this study aimed to investigate the clinical effect of intraspinal anesthesia in elderly patients with appendicitis. This study included the clinical data of 217 elderly patients with acute appendicitis who underwent laparoscopic appendectomy (LA) at Tianjin Hospital of Tianjin University from January 2022 to January 2023. After excluding 8 patients who did not meet the inclusion criteria, the data from 209 patients were retrospectively analyzed. Based on the different anesthesia methods, the study participants were divided into a reference group (n = 106) and a study group (n = 103). We compared the heart rate (HR), respiratory rate (RR), systolic blood pressure (SBP), diastolic blood pressure (DBP), blood oxygen saturation (SaO2), operation duration, hospitalization costs, discharge time, postoperative adverse reactions, inflammatory factor levels, Visual Analogue Scale (VAS) score, recovery time of intestinal peristalsis, anal exsufflation time, out-of-bed time, and incidence of postoperative complications between the two experimental groups. We observed that the study group exhibited higher levels of HR, RR, SBP, DBP, and SaO2 compared to the reference group (p < 0.001). However, there was no difference in operation time between the two groups (p > 0.05). The study group showed lower hospitalization cost and shorter discharge time than the reference group (p < 0.001). Similarly, the study group had lower incidence of postoperative adverse reactions than reference group (p < 0.05). There were no significant differences in the levels of C-reactive protein, interleukin-6, and tumor necrosis factor-α between the two groups before and after surgery (p > 0.05). Furthermore, the study group had a lower VAS score compared to the reference group at 3 h, 6 h and 12 h after surgery (p < 0.001). The recovery time of intestinal peristalsis, anal exsufflation time, and out-of-bed time in the study group were substantially shorter than the reference group (p < 0.001). Additionally, there was no difference in the incidence of postoperative complications between the two groups within 1 year after surgery (p < 0.001). Intraspinal anesthesia, as a safe anesthesia method, can reduce the discharge time of elderly patients with acute appendicitis who underwent LA, and reduce the occurrence of adverse reactions, and is beneficial for postoperative recovery.

Effect of Enteral Nutrition Support in Conjunction with Rapid Rehabilitation Surgery on Postoperative Recovery of Elderly Patients with Colorectal Cancer

This study aimed to explore the effect of enteral nutrition support, based on the rapid rehabilitation surgery concept, on the postoperative recovery and nutritional status of elderly patients with colorectal cancer. One hundred patients who underwent radical laparoscopic surgery for colorectal cancer in our department from January 2021 to December 2022 were included. Traditional nursing measures were adopted for patients in the control group, while early enteral nutrition support based on accelerated rehabilitation surgery was provided to patients in the observation group. Our findings revealed that the time to get out of bed, exhaust, defecate, have the first feeding, and hospital stay was shorter in the observation group than in the control group (P &lt; 0.05). Following nursing, the occurrence of complications, serum C-reactive protein levels, and lymphocyte count decreased (P &lt; 0.05), while the nutritional and immune indexes, as well as SF-36 scores increased (P &lt; 0.05) in the observation group compared to the control group. Our results suggested that early enteral nutrition support based on rapid rehabilitation surgery can significantly improve the nutritional and immune indexes of patients undergoing colorectal cancer surgery and has good clinical efficacy.

Effects of sarcopenia and frailty on postoperative recovery in elderly patients: A prospective cohort study.

Sarcopenia and frailty are both age-related declines in functional reserve that are linked to adverse health outcomes. It is critical to know about the outcomes of a combination of these conditions. The study aimed to investigate the effects of sarcopenia and frailty on postoperative recovery in elderly patients and to explore risk factors. This prospective cohort study was conducted among 608 patients aged ≥60years, American Society of Anesthesiologists I-III, who were scheduled to undergo thoracic (non-cardiac) and abdominal surgery from 1 March 2022 to 31 October 2022 at the Affiliated Hospital of Xuzhou Medical University. Frailty was measured by the 28-item frailty index, and sarcopenia was assessed sarcopenia was assessed by skeletal muscle index in computed tomographic scan, handgrip strength and 6-m walk. Participants were classified as follows: Group A: both sarcopenia and frailty; Group B: sarcopenia only; Group C: frailty only; and Group D: neither frailty nor sarcopenia. The primary outcome was 90-day morbidity. Multivariable logistic regression model was used to estimate the association between sarcopenia, frailty and 90-day morbidity. The median (interquartile range) age of participants was 68 (64-72) years, and 62.7% were men. The prevalence rates of sarcopenia and frailty were 32.8% and 47.6%, respectively. The 90-day morbidity in Group A was 58.5%, in Group B was 46.2%, in Group C was 42.0% and in Group D was 28.8%, and the difference was significant (P<0.001). In the multivariable analysis, both sarcopenia and frailty [odds ratio (OR), 2.21; 95% confidence interval (CI), 1.26-3.89], sarcopenia only (OR, 1.84; 95% CI, 1.01-3.36), frailty only (OR, 1.77; 95% CI, 1.03-3.03), women (OR, 0.67; 95% CI, 0.45-0.99), body mass index (OR, 0.94; 95% CI, 0.88-0.99), pre-operative albumin (OR, 0.96; 95% CI, 0.91-1.00) and operative stress score (OSS) [OSS 3 (OR, 2.09; 95% CI, 1.21-3.67); OSS 4-5 (OR, 3.81; 95% CI, 2.31-6.42)] were independently associated with 90-day morbidity. In the multivariable analysis with inverse probability weighting adjusted cohort, sarcopenia and frailty were also significantly associated with 90-day morbidity. Sarcopenia and frailty were associated with higher risks of postoperative 90-day morbidity in elderly patients alone and in combination. Sex, body mass index, pre-operative albumin and operative stress were also independent factors for postoperative morbidity within 90days.

DHT inhibits REDOX damage and neuroinflammation to reduce PND occurrence in aged mice via mmu_circ_0001442/miR-125a-3p/NUFIP2 axis.

Perioperative neurocognitive disorder (PND) is the main cause of poor postoperative recovery in elderly patients with age-related reductions in androgen levels. However, the underlying mechanisms have not been completely elucidated. A mouse model of PND was constructed using abdominal surgery. Dihydrotestosterone (DHT), as the primary androgen, can improve the cognitive function of mice with PNDs by reducing REDOX damage. To clarify the role of circular RNA (circRNA) in DHT in improving cognitive function in mice with PND, circRNA sequencing was performed to analyze the expression of circRNA in the hippocampus of mice. We confirmed that mmu_circ_0001442 is the primary circRNA responsive to DHT stimulation in mice with PND. The mmu_circ_0001442/miR-125a-3p/NUFIP2 axis was predicted and constructed according to the analysis of databases, including pita, miRanda, TargetScan, miRDB, micro-CDS, PolymiRTS, and TarBase v.8. Subsequently, the axis was verified by qPCR and double-luciferase reporter gene assays. In vitro, we found that DHT rarely had an effect on the growth of BV2 cells using the CCK-8 assay, but it attenuated the cytotoxic effect of lipopolysaccharide (LPS) on BV2 cells. In addition, we found that LPS stimulation promoted the release of proinflammatory cytokines, including IL-6 and TNF-α, in BV2 cells, whereas mmu_circ_0001442 knockdown and NUFIP2 knockdown partially abrogated this effect. Taken together, DHT inhibited REDOX damage and neuroinflammation in the hippocampus to alleviate cognitive disorders in mice with PNDs via activation of the mmu_circ_0001442/miR-125a-3p/NUFIP2 axis. This study provides a novel rationale for developing DHT as a potential therapeutic agent for PND prevention.

Correlation and influencing factors of preoperative anxiety, postoperative pain, and delirium in elderly patients undergoing gastrointestinal cancer surgery

BackgroundThe correlation and influencing factors of preoperative anxiety, postoperative pain, and delirium in elderly patients undergoing gastrointestinal cancer surgery were explored with the Beck Anxiety Inventory (BAI) scale, 10-point Visual Analogue Scale (VAS), and Confusion Assessment Method Chinese Reversion (CAM-CR) scale.MethodsA total of 120 patients aged 65 years old who receiving gastrointestinal cancer surgery were enrolled in the study. Perioperative anxiety, pain, and delirium were assessed by the BAI scale, VAS scale, and CAM-CR scale, respectively. The correlation and influencing factors of preoperative high anxiety, postoperative high pain, and postoperative delirium were analyzed.ResultsPreoperative high anxiety had a moderate positive correlation with postoperative high pain (P < 0.001, r = 0.410), and had a weak positive correlation with postoperative delirium (P = 0.005, r = 0.281). postoperative high pain had a weak positive correlation with postoperative delirium (P = 0.017, r = 0.236). Type of cancer and surgical approach were considered to be independent risk factors of preoperative high anxiety (P = 0.006 and P = 0.021). Preoperative high anxiety was considered to be an independent risk factor of postoperative high pain (P< 0.001). Age and preoperative high anxiety were considered to be independent risk factors of postoperative delirium (P< 0.001 and P = 0.010).ConclusionsElderly patients undergoing gastrointestinal cancer surgery had a higher incidence of preoperative anxiety, as well as first-day postoperative pain and first-day postoperative delirium. Factors such as type of cancer, surgical approach and preoperative anxiety had been identified as influencing preoperative anxiety levels; preoperative anxiety had been linked to postoperative pain; and age and preoperative anxiety have been identified as influencing factors of postoperative delirium.Trial registrationhiCTR2000032008, 17/04/2020, Title: “Effects of different analgesic methods on postoperative recovery of elderly patients with digestive tract tumor”. Website: https://www.chictr.ogr.cn.

Clinical Effect of Application of Interventional Treatment Models for Improvement of Quality of Postoperative Recovery in Elderly Patients with Total Hip Arthroplasty.

To investigate the application value of the interventional treatment model for improving the recovery of elderly patients after total hip arthroplasty (THA). A total of 50 patients who received THA were randomly divided into the control group (25 cases) undergoing traditional treatment and the experimental group (25 cases) undergoing intervention of cognition, emotion, environment, education, nutrition, and sleep. The mini-mental state examination (MMSE) score, the incidence and duration of postoperative cognitive dysfunction (POCD), the out-of-bed activity time, hospital stays, and the satisfaction degree of patients were compared between the two groups. There was no statistically significant difference in basic information between the two groups. On days 7 and 14 after surgery, the MMSE score of the control group was significantly lower than that of the experimental group (P <0.05). The incidence of POCD in the experimental group was lower and its duration was shorter than in the control group but without statistical significance. Besides, the significantly decreased out-of-bed activity time, the reduced length of hospital stay, and the higher satisfaction degree were observed in the experimental group (P <0.05). Interventional treatment model could significantly increase the MMSE score, accelerate the recovery of elderly patients after THA, and increase their satisfaction degree.

Effect of Transcutaneous Electrical Acupoint Stimulation Combined with Transversus Abdominis Plane Block on Postoperative Recovery in Elderly Patients Undergoing Laparoscopic Gastric Cancer Surgery: A Randomized Controlled Trial.

This study assessed the influence of transcutaneous electrical acupoint stimulation (TEAS) combined with transversus abdominis plane block (TAPB) on the recovery of elderly patients undergoing laparoscopic gastric cancer surgery. Ninety patients (age ≥ 60years) undergoing laparoscopic gastric cancer surgery were randomly divided into general anesthesia group (groupG), TAPB group (groupNG), and TEAS combined with TAPB group (groupNTG). Patients in the NTG group received TEAS at PC6, LI4, and ST36 acupoints and TAPB. Patients in the NG group received TAPB. The quality of recovery (QoR) was assessed using the QoR-15 questionnaire. The percentages of Tlymphocyte subsets were determined. Consumption of anesthetics, extubation time, visual analog scale (VAS) scores, time of first postoperative ambulation and flatus, and postoperative adverse events were also recorded. QoR-15 scores on postoperative day (POD) 3 and POD7 were higher in the NTG group than in the G and NG groups (P < 0.05). On POD1 and POD3, the percentages of CD3+ and CD4+ Tcells and the CD4+/CD8+ ratio were higher and the percentage of CD8+ Tcells was lower in the NTG group than in the G and NG groups (P < 0.05). Remifentanil consumption, and the incidence of postoperative nausea and vomiting (PONV) were lower and extubation time and time of first postoperative flatus were shorter in the NTG group than in the G and NG groups (P < 0.05). Compared with the G group, the VAS scores on POD1 were lower in the NG group and those on POD2 were lower in the NTG group (P < 0.05). The combination of TEAS and TAPB ameliorated postoperative pain, improved immune and gastrointestinal function, reduced the incidence of PONV, and effectively promoted postoperative recovery in elderly patients undergoing laparoscopic gastric cancer surgery. Chinese Clinical Trial Registry (ChiCTR2100042119).

Effects of pericapsular nerve group (PENG) block on postoperative recovery in elderly patients with hip fracture: study protocol for a randomised, parallel controlled, double-blind trial

IntroductionHip fracture is a common and serious emergency in the elderly, and it is associated with severe pain, significant morbidity and mortality. The use of peripheral nerve block can relieve...

Effect of Emotional Management Combined with Diet Nursing on Mental State and Postoperative Recovery of Elderly Patients with Limb Fracture

Effect of Emotional Management Combined with Diet Nursing on Mental State and Postoperative Recovery of Elderly Patients with Limb Fracture

Study on the Effect of Accelerated Rehabilitation Surgery Nursing on Postoperative Recovery of Elderly Patients with Hip Arthroplasty

Study on the Effect of Accelerated Rehabilitation Surgery Nursing on Postoperative Recovery of Elderly Patients with Hip Arthroplasty

Effects of Abdominal Wall Blocks on Postoperative Delirium in Elderly Patients Undergoing Laparoscopic Surgery: A Randomized Controlled Study.

BackgroundPostoperative delirium (POD) seriously affects the rapid postoperative recovery of elderly patients. We investigated the effect of abdominal wall blocks on POD in elderly patients undergoing laparoscopic radical resection of colon cancer and underlying mechanisms.Material/MethodsA total of 100 patients undergoing laparoscopic radical resection of colon cancer were randomly assigned to group C (control) and group R (regional nerve blocks). In group R, 20 mL of local anesthesia-mixed solution was injected into the bilateral transverse abdominis muscle plane and 10 mL was injected into the bilateral posterior sheath of the rectus abdominis muscle. In group C, the same amount of saline was used for nerve block. The consumption of propofol and remifentanil during surgery was recorded. Levels of serum interleukin (IL)-6 and highly sensitive C-reactive protein (hs-CRP) during surgery were evaluated. The Confusion Assessment Method for the Intensive Care Unit Scale and the Richmond Agitation-Sedation Scale were adopted to evaluate POD.ResultsThe incidence of POD was lower in group R than in group C (P=0.048). The consumption of propofol and remifentanil was significantly reduced in group R, compared with group C (P<0.05). Compared with T0, serum IL-6 and hs-CRP levels in both groups were significantly increased at T1 and T2 (P<0.05). Moreover, serum IL-6 and hs-CRP were lower at T1 and T2 in group R compared with group C (P<0.05).ConclusionsAbdominal wall blocks may alleviate POD in elderly patients undergoing laparoscopic surgery, which may be related to the reduction of anesthetic consumption and inflammatory response.

The Effects of Propofol or Dexmedetomidine Sedation on Postoperative Recovery in Elderly Patients Receiving Lower Limb Surgery under Spinal Anesthesia: A Retrospective Propensity Score-Matched Analysis.

Propofol and dexmedetomidine are the two most popular intravenous sedatives during anesthesia. However, data comparing the effects of these two sedatives during spinal anesthesia on postoperative recovery are still insufficient. We retrospectively analyzed the medical records of patients aged ≥65 years who underwent orthopedic surgery under spinal anesthesia between March 2012 and February 2017. The patients were allocated into two groups according to the intraoperative sedatives: the propofol group and dexmedetomidine group. We analyzed the incidence of postoperative delirium, analgesic requirement, and rescue anti-emetic treatment. A total of 1045 patients were included in the analysis. After propensity score matching with the propofol group, the dexmedetomidine group showed a lower incidence of postoperative delirium (odds ratio, 0.19; 95% CI, 0.07–0.56; p = 0.011). Postoperative analgesic and anti-emetic requirement were not significantly different between the two groups (p = 0.156 and 0.245, respectively). Multivariate logistic regression analysis revealed that intraoperative sedation, age, preoperative albumin level, and hip surgery were significantly associated with the incidence of postoperative delirium. This study showed that intraoperative dexmedetomidine sedation under spinal anesthesia during lower limb surgery is associated with a lower incidence of postoperative delirium compared with propofol sedation.

Effect of Intraspinal Anesthesia and General Anesthesia on Postoperative Recovery of Elderly Patients with Intertrochanteric Fracture

Effect of Intraspinal Anesthesia and General Anesthesia on Postoperative Recovery of Elderly Patients with Intertrochanteric Fracture

Protective effect of dexmedetomidine infusion combined with epidural blockade on postoperative complications after surgery: A prospective randomized controlled clinical trial.

ObjectivesThis prospective, randomized, controlled study aimed to explore the efficacy of dexmedetomidine combined with epidural blockade on postoperative recovery of elderly patients after radical resection for colorectal cancer.MethodsNinety-six elderly patients who underwent radical resection for colorectal cancer were randomly divided into the following four groups: dexmedetomidine, epidural blockade (ropivacaine), combined (dexmedetomidine + epidural blockade), and control (0.9% saline). The Mini-Mental State Examination (MMSE), Visual Analog Scale (VAS), and Ramsay scores at 48 hours, and time to first activity, length of hospital stay, and postoperative complication rates at 3 months were assessed.ResultsTwelve hours after surgery, Ramsay scores were higher in the combined compared with the control and epidural blockade groups. Twenty-four hours after surgery, MMSE scores were higher in the combined compared with the other groups. The combined group showed the lowest VAS scores except at 48 hours. Time to first activity and length of hospital stay were significantly shorter in the combined compared with the other groups. There was no difference in total postoperative complication rates among the groups.ConclusionsA combination of intraoperative dexmedetomidine infusion and epidural blockade could mitigate pain after surgery, improve cognitive dysfunction in early surgery, and facilitate recovery.

Impact of enhanced recovery after surgery on outcomes of elderly patients undergoing open thoracic surgery.

An enhanced recovery after surgery (ERAS) program might be effective for postoperative recovery in elderly patients undergoing thoracic surgery. This study aimed to clarify the impact of ERAS on the post-operative recovery of elderly patients, with regard to shortening hospital stay and reducing complications after open thoracic surgery. We used a prospectively collected database and retrospectively accessed the data of patients who underwent lobectomies or segmentectomies for pulmonary malignancies from April 2013 to March 2018 and evaluated outcomes after implementation of ERAS. ERAS patients were those who completed an ERAS program. The control patients were those who underwent surgery before June 2015 and later operated patients who did not receive ERAS. Propensity score matching was performed to balance the characteristics of patients in both groups. Patients were also divided into the following three groups for evaluating the efficacy of ERAS: patients aged < 65 years, 65-74years of age, and ≥ 75years of age. Before propensity score matching, the ERAS patients had shorter postoperative stay, shorter duration of chest tube drainage, and lower rate of postoperative complications than the patients without ERAS. The difference between readmission rates was not significant. After matching, the ERAS patients had shorter postoperative stay. The difference between readmission rates was not significant. After matching, the postoperative hospital stay was shorter in the patients aged ≥ 65years. ERAS shortened the length of postoperative hospital stay in patients aged ≥ 65years and did not increase readmission rates.