Surgery In Geriatric Patients Research Articles

Safety and feasibility of robotic surgery in geriatric patients with rectal cancer.

The incidence of rectal cancer is increasing in the elderly population, yet the safety of surgical interventions in this group, particularly robotic surgery, is still debated. This study aims to investigate the safety and short-term postoperative outcomes of robotic surgery in geriatric patients (aged ≥ 70years) with rectal cancer. Patients diagnosed with rectal cancer and undergoing robotic surgery between March 2021 and September 2023 were divided into two groups based on age: the elderly group (aged ≥ 70years) and the younger group (aged < 70years), totaling 108 patients. The study included 80 younger patients in group 1 and 28 elderly patients in group 2. The groups had similar gender distribution and tumor characteristics. The elderly group had higher ASA scores and lower albumin levels and underwent the Miles procedure more frequently. The stoma rate was higher in the elderly group. Operation duration, tumor diameter, lymph node dissection numbers, pathological stage, and other histopathological features were similar in the two groups. Postoperative outcomes like hospital stay, complication rates, anastomotic leakage, reoperation rates, unplanned readmissions, and mortality were comparable between the groups. Robotic surgery for rectal cancer in elderly patients is technically feasible and safe. Age should not be a determining factor in patient selection for robotic surgery or be considered a risk factor for postoperative complications.

Anesthesia Management of Hip Fracture Surgery in Geriatric Patients: A Review.

Hip fractures are increasingly prominent concerns in healthcare, especially in light of a growing elderly population. These fractures contribute to mortality and morbidity in the elderly. Many hip fractures require emergent surgical intervention and may have consequences of serious postoperative complications. Multidisciplinary approaches of management have been utilized to optimize care and improve patient outcomes. Due to the myriad of multi-organ system comorbidities that are increasingly prevalent in the geriatric population, anesthetic management proves to be difficult to standardize. Enhanced Recovery After Surgery (ERAS) protocols have shown benefits for optimizing patient outcomes by focusing on premedication, nutritional support, and pain management; however, specific anesthetic management techniques are not discussed. This literature review aims to discuss ways to optimize hip fracture management in geriatric patients through effective preoperative evaluation, anesthetic considerations, and postoperative optimization and care. A review of currently available guidelines may help determine the optimal management for hip fractures in geriatric patients and improve immediate and lasting postoperative outcomes.

Safety and efficacy of robotic anti-reflux surgery in geriatric patients: a comparative analysis.

As our population ages, older adults are being considered for anti-reflux surgery (ARS). Geriatric patients typically have heightened surgical risk, and literature has shown mixed results regarding postoperative outcomes. We sought to evaluate the safety and efficacy of robotic ARS in the geriatric population. We conducted a single-institution review of ARS procedures performed between 2009 and 2023. Patients ≥ 65 were assigned to the geriatric cohort. We compared operative details, lengths of stay (LOS), readmissions, reoperations, and complications between the two cohorts. The gastroesophageal reflux disease health-related quality of life (GERD-HRQL) survey and review of clinic notes were used to evaluate ARS efficacy. 628 patients were included, with 190 in the geriatric cohort. This cohort had a higher frequency of diabetes (16.3% vs 5.9% p < 0.0001), hypertension (50.0% vs 21.5% p < 0.0001), and heart disease (17.9% vs 2.3% p < 0.0001). Geriatric patients were more likely to exhibit hiatal hernias on imaging (51.6% vs 34.2% p < 0.0001) and were more likely to have large hernias (30.0% vs 7.1% p < 0.0001). Older adults were more likely to undergo Toupet fundoplications (58.4% vs 41.3%, p < 0.0001), Collis gastroplasties (9.5% vs 2.7% p < 0.0001), and relaxing incisions (11.6% vs 1.4% p < 0.0001). Operative time was longer for geriatric patients (132.0min vs 104.5min p < 0.0001). There were no significant differences in LOS, readmissions, or reoperations between cohorts. Geriatric patients exhibited lower rates of complications (7.4% vs. 14.6%, p = 0.011), but similar complication grades. Both groups had significant reduction in symptom scores from preoperative values. There were no significant differences in the reported symptoms between cohorts at any follow-up timepoint. Geriatric robotic ARS patients tend to do as well as younger adults regarding postoperative and symptomatic outcomes, despite presenting with larger hiatal hernias and shorter esophagi. Clinicians should be aware of possible need for lengthening procedures or relaxing incisions in this population.

A simple machine learning model for the prediction of acute kidney injury following noncardiac surgery in geriatric patients: a prospective cohort study

BackgroundSurgery in geriatric patients often poses risk of major postoperative complications. Acute kidney injury (AKI) is a common complication following noncardiac surgery and is associated with increased mortality. Early identification of geriatric patients at high risk of AKI could facilitate preventive measures and improve patient prognosis. This study used machine learning methods to identify important features and predict AKI following noncardiac surgery in geriatric patients.MethodsThe data for this study were obtained from a prospective cohort. Patients aged ≥ 65 years who received noncardiac surgery from June 2019 to December 2021 were enrolled. Data were split into training set (from June 2019 to March 2021) and internal validation set (from April 2021 to December 2021) by time. The least absolute shrinkage and selection operator (LASSO) regularization algorithm and the random forest recursive feature elimination algorithm (RF-RFE) were used to screen important predictors. Models were trained through extreme gradient boosting (XGBoost), random forest, and LASSO. The SHapley Additive exPlanations (SHAP) package was used to interpret the machine learning model.ResultsThe training set included 6753 geriatric patients. Of these, 250 (3.70%) patients developed AKI. The XGBoost model with RF-RFE selected features outperformed other models with an area under the precision-recall curve (AUPRC) of 0.505 (95% confidence interval [CI]: 0.369–0.626) and an area under the receiver operating characteristic curve (AUROC) of 0.806 (95%CI: 0.733–0.875). The model incorporated ten predictors, including operation site and hypertension. The internal validation set included 3808 geriatric patients, and 96 (2.52%) patients developed AKI. The model maintained good predictive performance with an AUPRC of 0.431 (95%CI: 0.331–0.524) and an AUROC of 0.845 (95%CI: 0.796–0.888) in the internal validation.ConclusionsThis study developed a simple machine learning model and a web calculator for predicting AKI following noncardiac surgery in geriatric patients. This model may be a valuable tool for guiding preventive measures and improving patient prognosis.Trial registrationThe protocol of this study was approved by the Committee of Ethics from West China Hospital of Sichuan University (2019–473) with a waiver of informed consent and registered at www.chictr.org.cn (ChiCTR1900025160, 15/08/2019).

Preoperative Risk Factors for Discharge to Facility After Surgery in Geriatric Patients.

The Geriatric Surgery Verification Program (GSV) was developed to address perioperative care for patients ≥75 years, with a goal of improving outcomes and functional abilities after surgery. We sought to evaluate preoperative factors that place patients at risk for inability to return home (ie, discharge to a facility). Retrospective review of patients ≥75 years old who underwent inpatient surgery from January 2018 to December 2022 at a referral Veterans Administration Medical Center enrolled in the GSV program. Preoperative factors included fall history, mobility aids, housing status, function, cognition, and nutritional status. Postoperative outcomes were discharge designations as home and home with services compared to a facility (skilled nursing facility and acute rehab). Exclusion criteria included preoperative facility residence, cardiac surgery, hospital transfer, postoperative complications, hospice discharge, or in-hospital mortality. 605 patients met inclusion criteria and 173 (29%) excluded as above. Of the remaining 432 patients, mean age was 79 ± 5 and the majority were male, 426 (99%). The majority of patients were discharged home, 388 (90%), compared to a facility, 44 (10%). Patients with a fall history (OR: 2.95, 95% CI: 1.56, 5.57), utilizing a mobility aid (OR: 6.0, 95% CI: 2.8, 12.83), were partial or totally dependent (OR: 4.83, 95% CI: 2.29, 10.17), or who lived alone (OR: 2.57, 95% CI: 1.08, 6.07) had higher rates of discharge to a facility. Preoperative mobility compromise and functional dependence are associated with higher rates of discharge to a facility. These preoperative factors are possibly modifiable with multidisciplinary care teams to decrease risks of facility placement.

The Reliability of Carotid Artery Doppler Ultrasonography Indices in Predicting Fluid Responsiveness during Surgery for Geriatric Patients: A Prospective, Observational Study.

The reliability of determining fluid responsiveness during surgery in geriatric patients is challenging. Our primary outcome was to determine the reliability of Corrected Flow Time (FTc) in predicting fluid responsiveness. Elderly patients undergoing major surgery under general anesthesia were included. Measurements of common carotid artery diameter, velocity time integral, and systolic flow time (FT) were performed before and after a fluid challenge. FTc and carotid blood flow (CBF) were subsequently calculated. The median change in carotid diameter was significantly higher in the fluid-responder (R) compared to the non-responder (NR) (6.51% vs. 0.65%, p = 0.049). The median change in CBF was notably higher in R compared to NR (30.04% vs. 9.72%, p = 0.024). Prior to the fluid challenge, systolic FT was significantly shorter in R than NR (285 ms vs. 315 ms, p = 0.027), but after the fluid challenge, these measurements became comparable among the groups. The change in systolic FT was higher in R (15.38% vs. 7.49%, p = 0.027). FTc and the change in FTc exhibited similarities among the groups at all study time points. Receiver operating characteristic analysis demonstrated an area under the curve of 0.682 (95% CI: 0.509-0.855, p = 0.039) for carotid diameter, 0.710 (95% CI: 0.547-0.872, p = 0.011) for CBF, 0.706 (95% CI: 0.540-0.872, p = 0.015) for systolic FT, and 0.580 (95% CI = 0.389-0.770, p = 0.413) for FTc. In geriatric patients, potential endothelial changes in the carotid artery may influence the dynamic markers of fluid responsiveness. Despite the demonstrated effectiveness of FTc in predicting fluid responsiveness in the general population, this study underscores the limited reliability of carotid Doppler ultrasonography indices for prediction in a geriatric patient population.

Robotic gastrectomy is safe in geriatric patients with gastric cancer: a retrospective cohort study.

The efficacy of robotic surgery in oncological operations has been demonstrated, but its applicability in the elderly population (≥70 years) is limited in studies. This study aims to investigate the feasibility, safety, and short-term outcomes of robotic surgery in gastric cancer surgery in geriatric patients. Patients who underwent robotic surgery for gastric cancer between July 2021 and September 2023 were included in the study. Patients were divided into two groups: the elderly group (≥70 years) and the younger group (<70 years). Demographic data, clinical findings, perioperative outcomes, and pathology results were analyzed and compared between the two groups. 63 patients were included in our study. Group 1, the younger patients (<70 years), consisted of 44 patients, while Group 2, the older patients (>70 years), consisted of 19 patients. The male gender was dominant in both groups (70.5% vs. 78.9%, p=0.486). ASA 2 was the most common score in both groups (70.5% vs. 52.6%, p=0.261). Group 2 had lower hemoglobin (11.3 vs. 10.1, p=0.017) and albumin levels (39.9 vs. 37.6, p=0.049). The average operation times were similar in both groups (255 min vs. 242 min, p=0.457). The median postoperative hospital stay was 5 days in both groups. The distributions of postoperative complications according to the Clavien-Dindo classification were similar. Postoperative 30-day mortality was observed in one patient in Group 2. The 90-day hospital readmission rates were similar (11.3% vs. 10.6%, p=0.459). The average tumor diameters were similar (38 mm vs. 48 mm, p=0.165), as were the numbers of dissected lymph nodes (35 vs. 34, p=0.796). According to pathology results, T4a tumors were most common in Group 1 and T0 tumors in Group 2 (34.1% vs. 31.6%, p=0.149). The most common lymph node involvements were N0 in Group 1 and N1 in Group 2 (36.4% vs. 36.8%, p=0.515). Robotic surgery in gastric cancer is considered a safe and feasible method in the elderly population due to its successful early outcomes, suggesting its reliability and effectiveness.

Association between admission albumin levels and 30-day readmission after hip fracture surgery in geriatric patients: a propensity score-matched study

PurposeThis study aimed to evaluate the correlation admission albumin levels and 30-day readmission after hip fracture surgery in geriatric patients.MethodsIn this retrospective cohort study, 1270 geriatric patients admitted for hip fractures to a level I trauma center were included. Patients were stratified by clinical thresholds and albumin level quartiles. The association between admission albumin levels and 30-day readmission risk was assessed using multivariate logistic regression and propensity score-matched analyses. The predictive accuracy of albumin levels for readmission was evaluated by ROC curves. The dose–response relationship between albumin levels and readmission risk was examined. ResultsThe incidence of 30-day readmission was significantly higher among hypoalbuminemia patients than those with normal albumin levels (OR = 2.090, 95%CI:1.296–3.370, p = 0.003). Furthermore, propensity score-matched analyses demonstrated that patients in the Q2(35.0–37.9 g/L) (OR 0.621, 95%CI 0.370–1.041, p = 0.070), Q3(38.0–40.9 g/L) (OR 0.378, 95%CI 0.199–0.717, p < 0.001) and Q4 (≥ 41 g/L) (OR 0.465, 95%CI 0.211–0.859, p = 0.047) quartiles had a significantly lower risk of 30-day readmission compared to those in the Q1(< 35 g/L) quartile. These associations remained significant after propensity score matching (PSM) and subgroup analyses. Dose–response relationships between albumin levels and 30-day readmission were observed.ConclusionsLower admission albumin levels were independently associated with higher 30-day readmission rates in elderly hip fracture patients. Our findings indicate that serum albumin may assist perioperative risk assessment, and prompt correction of hypoalbuminemia and malnutrition could reduce short-term readmissions after hip fracture surgery in this high-risk population.

Association between preoperative frailty and myocardial injury after noncardiac surgery in geriatric patients: study protocol for a prospective, multicentre, real-world observational, cohort trial

IntroductionFrailty has become a worldwide health burden that has a large influence on public health and clinical practice. The incidence of frailty is anticipated to increase as the ageing population increases. Myocardial injury after noncardiac surgery (MINS) is associated with short-term and long-term mortality. However, the incidence of MINS in frail geriatric patients is unknown.Methods and analysisThis prospective, multicentre, real-world observational cohort study will be conducted at 18 designated centres in China from January 2023 to December 2024, with an anticipated sample size of 856 patients aged 65 years and older who are scheduled to undergo noncardiac surgery. The primary outcome will be the incidence of MINS. MINS is defined as a fourth-generation plasma cardiac troponin T (cTnT) concentration ≥ 0.03 ng/mL exhibited at least once within 30 days after surgery, with or without symptoms of myocardial ischaemia. All data will be collected via electronic data acquisition.DiscussionThis study will explore the incidence of MINS in frail patients. The characteristics, predictive factors and 30-day outcomes of MINS in frail patients will be further investigated to lay the foundation for identifying clinical interventions.Clinical trial registrationhttps://beta.clinicaltrials.gov/study/NCT05635877, NCT05635877.

Our experience with emergency surgery in geriatric patients.

Aim: A significant portion of admissions to emergency departments are made up of elderly patients. We aim to determine the causes of acute abdomen in geriatric patients requiring emergency surgery, evaluate postoperative intensive care needs and mortality rates, and raise awareness about this patient group.&#x0D; Method: Patient files of individuals aged 65 and older who were consulted in our hospital's emergency department and subsequently admitted to the general surgery service between 2021 and 2023 were retrospectively reviewed. Data including age, gender, underlying diseases, additional illnesses, duration of stay in the intensive care unit, cause of mortality, and length of hospital stay were extracted from the patient's records. The collected data were analyzed statistically for comparisons.&#x0D; Results: Data of 27 patients were accessed.these patients, 40.7% (n=11) were female, and 59.3% (n=16) were male. The average age of the patients was determined to be 74.81 years (ranging from 65 to 88). Thirteen patients, comprising 5 males and 8 females, were monitored in the intensive care unit. 6 patients experienced mortality, and all of them were those admitted to the intensive care unit. When comparing mortality rates based on gender, it was 18.8% in male patients and 27.3% in female patients. All 27 patients had at least one comorbidity . Patients who experienced mortality had at least two comorbidities. Twelve patients did not undergo surgery. &#x0D; Conclisions: In the emergency assessment of geriatric patients, a prompt diagnosis should be made, considering comorbidities after diagnosis, and follow-up and treatments should be adjusted multidisciplinary for patients requiring intensive care or those to be monitored in regular rooms.

The correlation between admission hyperglycemia and 30-day readmission after hip fracture surgery in geriatric patients: a propensity score-matched study.

This study aimed to investigate the association between admission hyperglycemia and 30-day readmission after hip fracture surgery in geriatric patients. This retrospective study included 1253 geriatric hip fracture patients. Patients were categorized into normoglycemia(<6.10 mmol/L) and hyperglycemia groups(≥6.10 mmol/L) based on admission blood glucose. We performed multivariable logistic regression analyses and propensity score matching (PSM) to estimate adjusted odds ratios and 95% confidence intervals for 30-day readmission, controlling for potential confounding factors. An analysis of the dose-dependent association between admission blood glucose and the probability of 30-day readmission was performed. Additional subgroup analysis was conducted to examine the impact of other factors on the relationship between admission blood glucose and 30-day readmission. Patients with hyperglycemia had higher 30-day readmission rates than normoglycemic patients before (19.1% vs 9.7%, p<0.001) and after PSM (18.1% vs 12.3%, p=0.035). Admission hyperglycemia was an independent predictor of increased 30-day readmission risk, with an adjusted odds ratio of 1.57 (95% CI 1.08-2.29, p=0.019) after multivariable regression and 1.57 (95% CI 1.03-2.39, p=0.036) after PSM. A dose-response relationship was observed between higher glucose levels and increased readmission risk. Admission hyperglycemia is an independent risk factor for 30-day readmission after hip fracture surgery in the elderly. Routine glucose testing upon admission and perioperative glycemic control may help reduce short-term readmissions in this vulnerable population.

Prognostic nutritional index (PNI) is an independent risk factor for the postoperative mortality in geriatric patients undergoing hip arthroplasty for femoral neck fracture? A prospective controlled study.

Hip fracture is very common in advanced ages, and it is very likely that this condition is accompanied by nutritional deficiencies. The aim of this study was to investigate the effect of prognostic nutritional index (PNI) on postoperative mortality in geriatric patients who underwent hip arthroplasty for femoral neck fracture. Geriatric patients (aged ≥ 70years) who underwent hip arthroplasty for femoral neck fracture were prospectively recruited. The patients' demographic data, time until surgery, total hospital stay, perioperative blood transfusion, duration of surgery and anesthesia, serum albumin level, total lymphocyte count, PNI value, and first-year mortality were examined. They were divided into two groups as patients who died and those who did not die within the 1st year, and between-group comparisons for continuous and categorical variables were made using independent t test and Chi-square test, respectively. Receiver operating characteristic (ROC) curve was constructed, and a cutoff value for PNI was determined based on sensitivity and specificity values. The total number of participants was 124. The mean age was 80.40 ± 7.19years: 77 (62.1%) were female and 47 (37.9%) were male. PNI was statistically significant for 1-year mortality in multivariate Cox regression analysis (p < 0.05). According to ROC curve analysis, the area under the curve for PNI level was found to be 0.764 (95% CI 0.670-0.857), and this value was statistically significant (p < 0.001). The sensitivity and specificity for the 38.4 cutoff value were 83.9% and 39.8%, respectively. The mean age, time after surgery, total hospital stay, and preoperative blood transfusion need were found to be statistically higher in the patients with low PNI levels (≤ 38.4) than those in the other patients (> 38.4) (p < 0.05 for all). PNI seems to be an independent risk factor on mortality after hip fracture surgery in geriatric patients. PNI is a preventable and correctable risk factor that affects patient survival.

Association of risk analysis index with 90-day failure to rescue following major abdominal surgery in geriatric patients

Failure to rescue (FTR) is a quality metric defined as mortality after potentially preventable complications after surgery. Predicting patients who are at the highest risk of mortality after a complication may aid in preventing deaths. Thirty-day follow-up period inadequately captures postoperative deaths; alternatively, a 90-day follow-up period has been advocated. This study aimed to examine the association of a validated frailty metric, the risk analysis index (RAI), with 90-day FTR (FTR-90). Patients aged ≥65 years who underwent a major abdominal operation between 2014 and 2020 at a quaternary care center were abstracted. Institutional data were merged with the American College of Surgeons National Surgical Quality Improvement Program (ACS NSQIP) and Geriatric Surgery Research File variables. The association between RAI and FTR-90 was evaluated using multivariable logistic regression. A total of 398 patients with postoperative complications were included. Fifty-two patients (13.1%) died during the 90-day follow-up. The FTR-90 group was older (median age: 76 vs 73 years, respectively; P=.002), had a greater preoperative American Society of Anesthesiologists classification score (P<.001), and had a higher ACS NSQIP estimated risk of morbidity (0.33% vs 0.20%, P<.001) and mortality (0.067% vs 0.012%, P<.001). The FTR-90 group had a greater median RAI score (23 vs 19; P=.002). The RAI score was independently associated with FTR-90 (odds ratio, 1.04; 95% CI, 1.0042-1.0770; P=.028) but not with FTR-30 (P=.13). Preoperative frailty, as defined by RAI, is independently associated with FTR at 90-day follow-up. FTR-90 captured nearly 60% more deaths than did FTR-30. Frailty has major implications beyond the typical 30-day follow-up period, and a longer follow-up period must be considered.

Early Mortality Rates and Types of Surgery in Geriatric Patients with Hip Fractures Undergoing Surgical Treatment

Aim: The aim of this study was to investigate the relationships between mortality within 30 days after surgery and fracture incidence, implant type and surgical timing in patients older than 65 years who developed hip fractures after a simple fall and were treated surgically.&#x0D; Material and Methods: Patients admitted to the emergency department of the xxx Department of Orthopedics and Traumatology between 01 January 2010 and 31 July 2020 were included. Among these patients, the relationships between sex, age, duration of surgery, type of surgery and postoperative mortality rate were retrospectively evaluated in patients older than 65 years who were diagnosed with isolated hip fracture and who underwent prosthesis or proximal femoral nail/plate screw surgery between the specified dates. In this study, 450 patients treated within the specified time intervals were evaluated, and 308 patients fulfilled the criteria of our study.&#x0D; Results: There was a statistically significant difference between the mortality rate and surgery (implant) (p

Development and validation of a nomogram for 30-day readmission after hip fracture surgery in geriatric patients.

30-day readmission after hip fracture surgery in the elderly is common and costly. A predictive tool to identify high-risk patients could significantly improve outcomes. This study aims to develop and validate a risk nomogram for 30-day readmission after hip fracture surgery in geriatric patients. We retrospectively analyzed 1,249 geriatric hip fracture patients (≥60 years) undergoing surgery at Dandong Central Hospital from October 2011 to October 2023. Using a 7:3 ratio, patients were randomly divided into training (n=877) and validation (n=372) sets. Independent risk factors for 30-day readmission were identified using LASSO regression and logistic regression in the training set. A nomogram was constructed using the identified predictors. Finally, the C-index, ROC curve, calibration curve, and decision curve analysis were used to validate the model in the training and validation sets respectively. The nomogram was developed based on the 8 predictors of age, prior stroke, chronic liver disease, treatment, uric acid (UA), total protein (TP), albumin (ALB), and pneumonia that were found to be independently associated with 30-day readmission. The nomogram showed good discrimination with a C-index of 0.88 in the training set and 0.84 in the validation set. Calibration curves exhibited good agreement between predicted and observed outcomes. Decision curve analysis demonstrated clinical utility. We developed and validated a nomogram incorporating eight clinical variables to accurately predict the individualized risk of 30-day readmission after hip fracture surgery in elderly patients. The model demonstrated favorable discrimination, calibration, and clinical utility. It can help to identify high-risk patients needing additional interventions to prevent avoidable hospital readmissions.

Effect of Nefopam on Dysesthesia, Postoperative Pain, and Satisfaction in Patients with Lumbar Spinal Stenosis Undergoing Spine Surgery: A Double-Blind, Randomized Study

Postoperative residual pain and dysesthesia in patients with lumbar spinal stenosis (LSS) can reduce patient satisfaction. We investigated the effects of nefopam on dysesthesia, postoperative pain, and satisfaction in patients with LSS who underwent spine surgery. A total of 73 patients were randomly assigned to two groups: the nefopam group (n = 35), receiving a 20 mL normal saline-based solution containing nefopam 20 mg, and the control group (n = 38), which received 20 mL of normal saline 1 h before the end of the operation. Postoperative incisional pain, dysesthesia scores, and overall satisfaction with postoperative pain management were evaluated. The severity of dysesthesia within 12 and 24 h in the nefopam group was significantly lower than that in the control group (2.3 ± 1.9 and 1.7 ± 1.6 vs. 3.3 ± 2.1, and 2.6 ± 1.9, respectively; p = 0.029 and p = 0.048). Satisfaction scores for postoperative pain management were significantly higher in the nefopam group (3.7 ± 0.6 vs. 3.1 ± 1.0, respectively; p = 0.006). The administration of nefopam effectively reduced the severity of dysesthesia within 24 h of surgery in geriatric patients undergoing spine surgery and increased patient satisfaction with postoperative pain management.

Liberal intraoperative fluid management leads to increased complication rates in geriatric patients with hip fracture.

Fractures of the proximal femur in geriatric patients are life-changing and life-threatening events. Previous research has identified fluid volume as an independent factor contributing to trauma patients' complications. Therefore, we aimed to investigate the impact of intraoperative fluid volume on outcomes in geriatric patients undergoing hip fracture surgery. We conducted a retrospective single-center study with data from the hospital information systems. Our study included patients aged 70years or older who had sustained a proximal femur fracture. We excluded patients with pathologic, periprosthetic, or peri-implant fractures and those with missing data. Based on the fluids given, we divided patients into high-volume and low-volume groups. Patients with a higher American Society of Anesthesiologists (ASA) grade and more comorbidities were more likely to receive more than 1500ml of fluids. We observed significant differences in anesthesiologic management between the two groups, with a higher rate of invasive blood pressure management (IBP) and central venous catheter usage in the high-volume group. High-volume therapy was associated with a higher rate of complications (69.7% vs. 43.6%, p < 0.01), a higher transfusion rate (odds ratio 1.91 [1.26-2.91]), and an increased likelihood of patients being transferred to an intensive care unit (17.1% vs. 6.4%, p = 0.009). These findings were confirmed after adjusting for ASA grade, age, sex, type of fracture, Identification-of-Seniors-At-Risk (ISAR) score, and intraoperative blood loss. Our study suggests that intraoperative fluid volume is a significant factor that impacts the outcome of hip fracture surgery in geriatric patients. High-volume therapy was associated with increased complications.

Total intravenous anesthesia for geriatric hip fracture with severe systemic disease

PurposeOur study aimed to determine the impact of a novel technique of anesthesia administration on the clinical outcomes and complications in geriatric patients with severe systemic disease undergoing hip surgery.MethodsWe retrospectively identified patients aged > 65 years with severe systemic disease that was a constant of life [American Society of Anesthesiologists (ASA) IV] who underwent surgery for hip fracture between January 2018 and January 2020. The patients were divided into two groups: Group I [fascia iliaca compartment block plus propofol-based total intravenous anesthesia (FICB + TIVA)] and Group II [general anesthesia (GA)]. The primary outcomes were 30-day and 1-year mortality. The secondary outcomes included length of hospital stay, length of intensive care unit (ICU) stay, postoperative morbidity, Visual Analog Scale score, and consumption of analgesics.ResultsThere was no significant difference in the 30-day mortality (5 vs. 3.8%, p = 0.85) and 1-year mortality (15 vs. 12%, p = 0.73) between the groups. Group I had significantly lower ICU requirements (p = 0.01) and shorter lengths of ICU stay (p < 0.001) and hospital stay (p < 0.001). Moreover, a smaller proportion of patients in Group I required postoperative morphine or oral opiates.ConclusionGeriatric patients who underwent hip surgery under FICB + TIVA required fewer ICU admissions, shorter lengths of ICU and hospital stay, and had lesser postoperative opioid consumption than those who were under GA. Hence, we recommend the novel FICB + TIVA technique for hip fracture surgery in geriatric patients with poor general health status and high surgical risks (ASA IV).

The Impact of Increased Time to Surgery in Geriatric Patients with Acetabular Fractures.

To explore the association between time-to-surgery (TTS) and postoperative complications in geriatric patients with acetabular fractures. Retrospective cohort study. Level I trauma center.Patients/Participants: 51 consecutive geriatric patients (≥60 years) that presented to a level-I trauma center for surgical fixation of an acetabular fracture between 2013 and 2020. The primary and secondary outcome was 30-day postoperative complications and length of hospital stay (LOS), respectively. TTS was determined by time between arrival to ED and time of surgery, with a threshold of 48 hours (early vs. delayed TTS group). Nineteen patients (37.3%) had ≥1 postoperative complications. Patients in the delayed TTS group had 5x higher odds of developing ≥1 complications (OR:4.86, CI:1.48-15.96). There were no 30-day mortalities in either group. Patients in the delayed TTS group had an average LOS of 19 days compared to 12 days for early TTS patients (p=0.040). Geriatric acetabular fracture patients with delayed TTS had increased postoperative complications and LOS. This data suggests that expedited care may have a similar protective effect in geriatric acetabular fracture patients, as it does in the acute hip fracture population.

Implementation of a Multispecialty Geriatric Surgery Pathway Reduces Inpatient Cost for Frail Patients.

The objective of this study was to evaluate the effect of geriatric surgical pathway (GSP) implementation on inpatient cost of care. Achieving high-value care for older patients is the goal of the American College of Surgeons Geriatric Verification Program (ACS-GSV). We have previously shown that implementation of our geriatric surgery pathway, which aligns with the ACS-GSV standards, resulted in a reduction in loss of independence and complications. Patients ≥65 years who underwent an inpatient elective surgical procedure included in the American College of Surgeons National Quality Improvement Program (ACS NSQIP) registry from July 2016 through December 2017 were compared with those patients from February 2018 to December 2019 who were cared for on our GSP. An amalgamation of Clinformatics DataMart, the electronic health record, and the ACS NSQIP registry produced the analytical dataset. We compared mean total and direct costs of care for the entire cohort as well as through propensity matching of frail surgical patients to account for differences in clinical characteristics. The total mean cost of health care services during hospitalization was significantly lower in the cohort on our GSP ($23,361±$1110) as compared with the precohort ($25,452±$1723), P <0.001. On propensity-matched analysis, cost savings was more evident in our frail geriatric surgery patients. This study shows that high-value care can be achieved with the implementation of a GSP that aligns with the ACS-GSV program.