Common Elective Surgical Procedures Research Articles

Consensus-Building Processes for Implementing Perioperative Care Pathways in Common Elective Surgeries: A Systematic Review.

To identify and understand the different approaches to local consensus discussions that have been used to implement perioperative pathways for common elective surgeries. Systematic review. Five databases (MEDLINE, CINAHL, EMBASE, Web of Science and the Cochrane Library) were searched electronically for literature published between 1 January 2000 and 6 April 2023. Two reviewers independently screened studies for inclusion and assessed quality. Data were extracted using a structured extraction tool. A narrative synthesis was undertaken to identify and categorise the core elements of local consensus discussions reported. Data were synthesised into process models for undertaking local consensus discussions. The initial search returned 1159 articles after duplicates were removed. Following title and abstract screening, 135 articles underwent full-text review. A total of 63 articles met the inclusion criteria. Reporting of local consensus discussions varied substantially across the included studies. Four elements were consistently reported, which together define a structured process for undertaking local consensus discussions. Local consensus discussions are a common implementation strategy used to reduce unwarranted clinical variation in surgical care. Several models for undertaking local consensus discussions and their implementation are presented. Advancing our understanding of consensus building processes in perioperative pathway development could be significantly improved by refining reporting standards to include criteria for achieving consensus and assessing implementation fidelity, alongside advocating for a systematic approach to employing consensus discussions in hospitals. These findings contribute to recognised gaps in the literature, including how decisions are commonly made in the design and implementation of perioperative pathways, furthering our understanding of the meaning of consensus processes that can be used by clinicians undertaking improvement initiatives. This review adheres to the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) guidelines. No patient or public contribution. CRD42023413817.

Ten-Year Results of the Fitmore® Hip Stem with a Focus on Varus/Valgus Alignment and Subsidence-A Retrospective Monocentric Analysis.

Background: Hip arthroplasty is a common elective surgery worldwide, with rising numbers due to demographic changes and an emphasis on maintaining physical activity in the elderly. The development of new implant designs, especially shorter uncemented stems, has contributed to the advancement of minimally invasive implantation techniques. However, the long-term in vivo behaviour of these implants, particularly regarding subsidence, stability, and stress shielding, remains to be fully understood. Methods: This retrospective, monocentric cohort study analyses the long-term radiographic outcomes of the first 141 patients who underwent total hip arthroplasty with the Fitmore® Hip Stem between June 2007 and December 2008. It focuses on subsidence, stability, varus-valgus alignment, and the influence of patient-related, anatomical, and surgical factors on implant behaviour over a 10-year follow-up period. Results: The average change in varus/valgus alignment was 0.7° into varus and the average subsidence was 1.7 mm over 10 years, with most changes occurring within the first six weeks postoperatively. The varus-valgus alignment and subsidence did not significantly change after the first year, indicating stable osteointegration of the implant. Neither patient factors (gender, age) nor surgical and implant factors (implantation angle, approach, stem family, size, total offset) had a significant influence on the long-term behaviour of the implant. Conclusions: The Fitmore® Hip Stem shows highly reliable long-term stability and integration, unaffected by various patient, surgical, and implant factors, as confirmed by excellent register data. Nevertheless, monitoring of this and other new implants should be continued in order to determine implant behaviour, possible weaknesses, and indication limits at an early stage for the benefit of the patient.

Impact on quality of life following inguinal hernia repair under local anaesthetic in a primary care setting.

Inguinal hernia repair remains one of the most common elective general surgical procedures. Previous studies have suggested high rates of chronic pain afterwards. The aim of this study was to evaluate changes in quality of life after local anaesthetic (LA) inguinal hernia surgery performed in a primary care setting. Quality of life (QoL) was measured in all patients both pre-operatively and at 6-months post-operatively using the European Hernia Society Scoring tool. Data was analysed by tertile grouping according to initial symptom score. 497 patients filled out pre-operative QoL forms between June 2020 and May 2022. Post-operative QoL scores were received from 179 patients (164 male (91.6%)). Median pre-operative score was 33 (IQR 20-48). Median post-operative score was 4 (IQR 1-11). Mean improvement in QoL score was 27.8. Nine patients had a worse score at 6-months compared to pre-op (5%). When the data was analysed by pre-op QoL group as expected the low symptom group (score 0-10) had minimal improvement in QoL (0.23) and 5 out of 13 patients (38%) had a worse score. The medium group (score 11-40) had a mean improvement in QoL of 17.25 with 3 out of 92 (3.2%) experiencing a worse score. The high symptom group (score 41-90) had a mean improvement in QoL of 45.4 with only 1 of 76 (1.3%) experiencing a worse score. LA Inguinal hernia repair improves QoL substantially 6-months after surgery. However, in those patients with low pre-operative scores (< 11) the gain is minimal and rates of chronic symptoms following surgery are very high. We recommend avoiding surgery in this group and instead adopting a surveillance approach.

Long-term patient-reported outcome measures (PROMs) after primary ventral or small midline incisional hernia repair.

Ventral hernia repair is a common elective surgical procedure lacking strong evidence for specific operative approaches. This study aimed to evaluate the outcomes of primary suture repair or polypropylene sandwich mesh repair for ventral hernias. The main outcome measures were the rate of hernia recurrence, and evaluation of long-term complications and patient-reported outcomes. This retrospective cohort study evaluated patient perceived recurrence and pain in patients who had undergone a primary ventral hernia (epigastric, supraumbilical, or umbilical) repair or small (≤20 mm) midline incisional hernia repair 10 years after the procedure. Short-term follow-up occurred up to 6 weeks after the initial operation, while long-term follow-up included patients who were reviewed clinically or interviewed via telephone at or beyond 3 years after the procedure. Most (75/100, 75.0%) patients had an extra-peritoneal sandwich mesh repair. Short-term follow-up showed minimal pain and normal activities for all patients (97/97, 100%). Long-term follow-up (median 12 years [IQR 11-13]) was achieved in 95.9% (93/97) of patients with only a small number reporting a slight bulge (5/93, 5.4%) and intermittent mild discomfort (8/93, 8.6%). Nine patients (9/97, 9.3%) experienced hernia recurrence, diagnosed at a median of 26 months [interquartile range, IQR, 7-58] post-operatively. These findings suggest that an open sandwich mesh technique is a safe and effective method for repairing primary ventral hernias and small midline incisional hernias and is associated with favourable long-term patient-reported outcomes.

Evaluation of antimicrobial stewardship implementation in elective surgery in dr Cipto Mangunkusumo General Hospital using Gyssens Method

Introduction. Nowadays, surgical site infections (SSI) remain the most common complication of surgical procedures. In prevention, prophylactic antibiotics are the first option, which leads to the high use of antibiotics. However, antibiotic administration should be based on strategies such as stewardship. Thus, the study aimed to assess the situation using Gyssens' method. Method. A retrospective cohort study analyzed the antibiotic administration of most major elective surgeries, including thyroidectomy, mastectomy, and cholecystectomy, proceeded in Dr. Cipto Mangunkusumo General Hospital, Jakarta, Indonesia, from January to July 2023. Indication, type, dosage, timing, interval, duration, and route of administration were the variables of interest. Results. Of 191 subjects who underwent the most common elective surgery procedures, 30 used combination antibiotics. Gyssens category 0 consists of 165 subjects (86.5%), and 11 subjects (5.8%) were classified as category IIA, indicating inappropriate dose (inadequate, insufficient). Inaccuracies were identified as mistimed administration (5.8%), less effective antibiotic selection (3.1%), incorrect dosage (2.6%), and inappropriate timing (2.1%). The association of Gyssens categories with SSIs showed a p-value of &gt; 0.05 with an odds ratio of 1, indicating that both appropriate and inappropriate antibiotics of the Gyssens category showed no impact on SSIs or non–SSIs. Conclusion. The adherence to antimicrobial stewardship in the most common elective surgery in the Department of Surgery, dr. Cipto Mangunkusumo General Hospital was 86.4 and subjected to improvement.

HOW MUCH DO HIP ARTHROPLASTIES COST? THE BURDEN AND BUDGET IMPACT OF IMPLANTS AND HIP ARTHROPLASTY ON THE NATIONAL HEALTH SYSTEM FOR ENGLAND AND WALES

Total hip replacement (THR) is one of the most common and cost-effective elective surgical procedures. In the National Health Service (NHS) of England and Wales a myriad of implants for THR are offered at a variety of locally negotiated prices. This study aims to estimate the total burden of elective THR to the NHS, expenditure on implants, and different scenarios of cost changes if implant selection changed for different patient groups.Using National Joint Registry (NJR) data and NHS reference costs, we estimated the number and expenditure of NHS funded primary and revision THR in the 10-year period 2008–2017 and forecasted the number and expenditure on THR over the next decade. Using NJR average NHS Trust prices for the different implant combinations we estimated the average cost of implants used in THRs and estimated the budget impact on NHS providers from switching to alternative implants.The NHS spent over £4.76 billion performing 702,381 THRs between 2008–2017. The average cost of implants was £1,260 per surgery, almost a fifth of the cost of primary THR. Providing cemented implant combinations in primary elective THRs may potentially save up to £281 million over the next 10 years, whilst keeping 10-year revision risks low.The NHS is likely to spend over £5.6 billion providing primary elective THR over the next decade. There are efficiency savings to realise in the NHS by switching to more cost-effective implant combinations available for patients undergoing primary elective THR surgery, but these will need to be balanced against the risks inherent to a change in selection of implants and surgical practice. The HIPPY programme will be conducting practice surveys, discrete choice experiments and a large randomised controlled trial of cemented, uncemented and hybrid fixation in THR for patients under 70 to answer uncertainties.

Handling 'carbon footprint' in orthopaedics.

The National Health Service contributes 4%-5% of England and Wales' greenhouse gases and a quarter of all public sector waste. Between 20% and 33% of healthcare waste originates from a hospital's operating room, and up to 90% of waste is sent for costly and unneeded hazardous waste processing. The goal of this study was to quantify the amount and type of waste produced during a selection of common trauma and elective orthopaedic operations, and to calculate the carbon footprint of processing the waste. Waste generated for both elective and trauma procedures was separated primarily into clean and contaminated, paper or plastic, and then weighed. The annual carbon footprint for each operation at each site was subsequently calculated. Elective procedures can generate up to 16.5kg of plastic waste per procedure. Practices such as double-draping the patient contribute to increasing the quantity of waste. Over the procedures analysed, the mean total plastic waste at the hospital sites varied from 6 to 12kg. One hospital site undertook a pilot of switching disposable gowns for reusable ones with a subsequent reduction of 66% in the carbon footprint and a cost saving of £13,483.89. This study sheds new light on the environmental impact of waste produced during trauma and elective orthopaedic procedures. Mitigating the environmental impact of the operating room requires a collective drive for a culture change to sustainability and social responsibility. Each clinician can have an impact upon the carbon footprint of their operating theatre.

Towards improved theatre efficiency: a study of procedural times for common elective surgical procedures at Tygerberg Hospital

Towards improved theatre efficiency: a study of procedural times for common elective surgical procedures at Tygerberg Hospital

Association Between Anesthesiologist Sex and Patients' Postoperative Outcomes: A Population-based Cohort Study.

To examine the association of anesthesiologist sex on postoperative outcomes. Differences in patient postoperative outcomes exist, depending on whether the primary surgeon is male or female, with better outcomes seen among patients treated by female surgeons. Whether the intraoperative anesthesiologist's sex is associated with differential postoperative patient outcomes is unknown. We performed a population-based, retrospective cohort study among adult patients undergoing one of 25 common elective or emergent surgical procedures from 2007 to 2019 in Ontario, Canada. We assessed the association between the sex of the intraoperative anesthesiologist and the primary end point of the adverse postoperative outcome, defined as death, readmission, or complication within 30 days after surgery, using generalized estimating equations. Among 1,165,711 patients treated by 3006 surgeons and 1477 anesthesiologists, 311,822 (26.7%) received care from a female anesthesiologist and 853,889 (73.3%) from a male anesthesiologist. Overall, 10.8% of patients experienced one or more adverse postoperative outcomes, of whom 1.1% died. Multivariable adjusted rates of the composite primary end point were higher among patients treated by male anesthesiologists (10.6%) compared with female anesthesiologists (10.4%; adjusted odds ratio 1.02, 95% CI: 1.00-1.05, P =0.048). We demonstrated a significant association between sex of the intraoperative anesthesiologist and patient short-term outcomes after surgery in a large cohort study. This study supports the growing literature of improved patient outcomes among female practitioners. The underlying mechanisms of why outcomes differ between male and female physicians remain elusive and require further in-depth study.

Impact of opioid-free analgesia on pain severity and patient satisfaction after discharge from surgery: multispecialty, prospective cohort study in 25 countries.

Balancing opioid stewardship and the need for adequate analgesia following discharge after surgery is challenging. This study aimed to compare the outcomes for patients discharged with opioid versus opioid-free analgesia after common surgical procedures. This international, multicentre, prospective cohort study collected data from patients undergoing common acute and elective general surgical, urological, gynaecological, and orthopaedic procedures. The primary outcomes were patient-reported time in severe pain measured on a numerical analogue scale from 0 to 100% and patient-reported satisfaction with pain relief during the first week following discharge. Data were collected by in-hospital chart review and patient telephone interview 1 week after discharge. The study recruited 4273 patients from 144 centres in 25 countries; 1311 patients (30.7%) were prescribed opioid analgesia at discharge. Patients reported being in severe pain for 10 (i.q.r. 1-30)% of the first week after discharge and rated satisfaction with analgesia as 90 (i.q.r. 80-100) of 100. After adjustment for confounders, opioid analgesia on discharge was independently associated with increased pain severity (risk ratio 1.52, 95% c.i. 1.31 to 1.76; P < 0.001) and re-presentation to healthcare providers owing to side-effects of medication (OR 2.38, 95% c.i. 1.36 to 4.17; P = 0.004), but not with satisfaction with analgesia (β coefficient 0.92, 95% c.i. -1.52 to 3.36; P = 0.468) compared with opioid-free analgesia. Although opioid prescribing varied greatly between high-income and low- and middle-income countries, patient-reported outcomes did not. Opioid analgesia prescription on surgical discharge is associated with a higher risk of re-presentation owing to side-effects of medication and increased patient-reported pain, but not with changes in patient-reported satisfaction. Opioid-free discharge analgesia should be adopted routinely.

Comparison of Outcomes of the Open and Plastibell Methods in 600+ Boys Circumcised by a Single Surgeon-A Quasi-experimental Study from Pakistan (A Lower-middle Income Country)

Background: Circumcision is the most common elective surgical procedure amongst Muslims. The Plastibell method is gaining popularity as it is being considered safer with a lower complication rate. Objective: To compare the Open and Plastibell methods of circumcision in terms of procedural time, outcomes, and parental satisfaction in our cohort of boys up to 5 years of age. Methods: This quasi-experimental study of boys aged ≤5 years was conducted from July 2018 to October 2020 at THQ Ferozewala, Punjab. Boys meeting the inclusion criteria were circumcised, based on parental preference, by the Open method or the Plastibell technique after administering age-appropriate local or general anesthesia. Follow-up was conducted on the 5th, 10th, and 30th post-procedural days. Basic demographic data, procedural duration, and outcomes were documented. Results: Of 646 boys brought for circumcision, 608 met the inclusion criteria with equal participants in both groups. The median age in the Open and Plastibell groups was 3.0 (IQR=1.0-12.2) and 5.0 (IQR=2.0-9.0) months respectively. The Plastibell group had a significantly shorter median operating time compared to the Open method (4.2 min vs. 13 min; p-value: 0.008). Complications were recorded in 15% of children (n=91) and were more frequent but comparatively trivial in nature in the Plastibell group. Comparison of complications between the two methods revealed that the association of over-removal of skin was statistically significant (p-value: 0.007) with the Open method while under-removal of skin (p-value: 0.002) and post-operative phimosis (p-value: 0.037) were significantly associated with the Plastibell technique; the latter two complications being significantly associated with age of the boys in the ≥2 months to 1-year group. No serious adverse outcomes were reported for both groups. The open method was preferred by parents for cosmesis and Plastibell for ease of care. Follow-up contact was established with all families. Conclusion: Plastibell, compared to the Open method, is a quicker and safer method of circumcision for boys up to 5 years of age, under appropriate anesthesia. Follow-up ensures patient safety.

Surgeon Sex and Health Care Costs for Patients Undergoing Common Surgical Procedures

Prior research has shown differences in postoperative outcomes for patients treated by female and male surgeons. It is important to understand, from a health system and payer perspective, whether surgical health care costs differ according to the surgeon's sex. To examine the association between surgeon sex and health care costs among patients undergoing surgery. This population-based, retrospective cohort study included adult patients undergoing 1 of 25 common elective or emergent surgical procedures between January 1, 2007, and December 31, 2019, in Ontario, Canada. Analysis was performed from October 2022 to March 2023. Surgeon sex. The primary outcome was total health care costs assessed 1 year following surgery. Secondarily, total health care costs at 30 and 90 days, as well as specific cost categories, were assessed. Generalized estimating equations were used with procedure-level clustering to compare costs between patients undergoing equivalent surgeries performed by female and male surgeons, with further adjustment for patient-, surgeon-, anesthesiologist-, hospital-, and procedure-level covariates. Among 1 165 711 included patients, 151 054 were treated by a female surgeon and 1 014 657 were treated by a male surgeon. Analyzed at the procedure-specific level and accounting for patient-, surgeon-, anesthesiologist-, and hospital-level covariates, 1-year total health care costs were higher for patients treated by male surgeons ($24 882; 95% CI, $20 780-$29 794) than female surgeons ($18 517; 95% CI, $16 080-$21 324) (adjusted absolute difference, $6365; 95% CI, $3491-9238; adjusted relative risk, 1.10; 95% CI, 1.05-1.14). Similar patterns were observed at 30 days (adjusted absolute difference, $3115; 95% CI, $1682-$4548) and 90 days (adjusted absolute difference, $4228; 95% CI, $2255-$6202). This analysis found lower 30-day, 90-day, and 1-year health care costs for patients treated by female surgeons compared with those treated by male surgeons. These data further underscore the importance of creating inclusive policies and environments supportive of women surgeons to improve recruitment and retention of a more diverse and representative workforce.

Laparoscopic Cholecystectomy Effects on Renal Function Tests Among Patients Undergoing the Surgery in Ali Ibn Abi Taleb Hospital in Zahedan (South East of Iran) In 2018.

Background: Laparoscopic Cholecystectomy, one of the most common elective surgical procedures, is a minimally invasive surgical procedure for patients with gallbladder diseases. Objectives: This study aimed to evaluate the effect of laparoscopic cholecystectomy on Renal function Tests among patients undergoing the surgery in Ali Ibn Abi Taleb Hospital in Zahedan (South east of Iran). Methods: Following a quasi-experimental design, 21 cases scheduled for laparoscopic cholecystectomy for whatever reasons at Ali Ibn Abi Taleb Hospital in Zahedan (Iran) were selected. To study the serum levels Renal function Tests, blood samples were collected at three stages, i.e., before the surgery (time point 1), 30 minutes after pumping the carbon dioxide gas into the abdomen (time point 2), and 30 minutes after removing the last port from the abdomen (time point 3). Data were analyzed using repeated measures. Results: According to the findings, laparoscopic cholecystectomy surgery only had a significant effect on the BUN at the 99% confidence level. Also, BUN was increased and significantly differed at time points 2 (30 minutes after pumping) and 3 (30 minutes after removing the port) compared to time point 1 (30 minutes before the surgery). Conclusions: Generally, it can be argued that despite observing some variations in the BUN test during the laparoscopic surgery, the Cr level did not change. Hence, it can be considered as a safe surgical intervention for renal functions.

The Association of Cognitive Status and Post-Operative Opioid Prescribing in Older Adults.

To examine the differences in opioid prescribing by cognitive status following common elective surgical procedures among Medicare beneficiaries. Older individuals commonly experience changes in cognition with age. Although opioid prescribing is common after surgery, differences in opioid prescribing after surgery by cognitive status are poorly understood. We conducted a retrospective analysis of patients ≥65 years participating in the Health and Retirement Study (HRS) linked with Medicare claims data who underwent surgeries between January 2007 and November 2016 and had cognitive assessments before the index operation. Cognitive status was defined as normal cognition, mild cognitive impairment (MCI), or dementia. Outcomes assessed were initial perioperative opioid fill rates, refill rates, and high-risk prescriptions fill rates. The total amount of opioids filled during the 30-day postdischarge period was also assessed. Adjusted rates were estimated for patient factors using the Cochran-Armitage test for trend. Among the 1874 patients included in the analysis, 68% had normal cognition, 21.3% had MCI, and 10.7% had dementia. Patients with normal cognition (58.1%) and MCI (54.5%) had higher initial preoperative fill rates than patients with dementia (33.5%) (P < 0.001). Overall, patients with dementia had similar opioid refill rates (21%) to patients with normal cognition (24.1%) and MCI (26.5%) (P = 0.322). Although prior opioid exposure did not differ by cognitive status (P = 0.171), among patients with high chronic preoperative use, those with dementia had lower adjusted prescription sizes filled within 30 days following discharge (281 OME) than patients with normal cognition (2147 OME) and MCI (774 OME) (P < 0.001; P = 0.009 respectively). Among opioid-naive patients, patients with dementia also filled smaller prescription sizes (97 OME) compared to patients with normal cognition (205 OME) and patients with MCI (173 OME) (P < 0.001 and P = 0.019, respectively). Patients with dementia are less likely to receive postoperative prescriptions, less likely to refill prescriptions, and receive prescriptions of smaller sizes compared to patients with normal cognition or MCI. A cognitive assessment is an additional tool surgeons can use to determine a patient's individualized postoperative pain control plan.

Health-Care Patterns for Three Common Elective Surgeries: Implications for Bundled Payment Models

IntroductionThe study objectives were to assess the timing, duration, and nature of health-care service utilization before and after three common elective surgical procedures not currently included in federal episode-based bundled payment programs. MethodsWe performed a retrospective cohort study of patients undergoing one of three low-risk surgical procedures (breast reduction, upper extremity nerve decompression, and panniculectomy) between 2010 and 2017 using a private insurer’s national claims database. All professional and facility billing claims for health-care services were identified during the 12-mo preoperative and 12-mo postoperative periods for each patient. We compared trends in monthly utilization of health-care services to estimate surgery-related utilization patterns with interrupted time series analyses. ResultsThe cohort included 7885 patients receiving breast reduction, 99,404 patients receiving upper extremity nerve decompression, and 955 patients receiving panniculectomy. The mean monthly encounters gradually increased before each procedure, with a gradual decline in services postoperatively. Claims in the preoperative period for all procedures were primarily diagnostic testing and outpatient evaluation and management. There was limited use of postacute care services across the surgical procedures. There were notable differences in service utilization between the three surgeries, including differing inflection points for preoperative services (approximately 7 mo for breast reduction and panniculectomy, compared with at least 9 mo for nerve decompression) and postoperative services (up to 3 mo for panniculectomy and 4 mo for nerve decompression, compared with 6 mo for breast reduction). ConclusionsThis study highlights important differences in utilization of health-care services by type of surgery. These findings suggest that prior to expanding episode-based bundled payment models to surgical conditions with limited utilization of postacute care services and fewer complications, the Centers for Medicare and Medicaid Services and private payers should consider tailoring the timing and duration of clinical episodes to individual surgical procedures.

Refractive surgery and dry eye.

Refractive surgery is one of the most common elective surgeries performed worldwide. The incidence of dry eye disease (DED) after corneal refractive surgery varies among different studies. Pre-existing untreated DED has been identified as a risk factor for postsurgical dry eye symptoms. On the basis of both evidence and clinical experience, some recommendations for ocular surface and DED management pre- and post-refractive surgery are described. In aqueous deficiency Dry Eye Disease, preservative-free lubricating drops should be preferred, in addition to ointment and gel forms. Topical anti-inflammatory agents (Cyclosporine 0.1%, hydrocortisone phosphate, fluorometholone) should be used for 3-6 months in cases of ocular surface damage. The therapy of evaporative DED includes lifestyle modifications, lid hygiene (either performed by the patient or offered as professional lid hygiene by the physician), use of lubricating eye drops with lipid components, topical and/or systemic antibiotic treatment with anti-inflammatory properties and Intense Pulsed Light (IPL-) Treatment for meibomian gland dysfunction.

Patient Pathway Comparison for Total Hip Replacement in the United States and Germany — Why the Payment Model Matters

Summary As developed countries are faced with both the challenge of rising health care costs and the quest for improved medical outcomes, cross-global learnings can illuminate advances in medical best practices as well as the incentive system that leads to reduced costs and improved patient outcomes. Using the example of elective primary total hip replacements (THRs) for osteoarthritis — one of the most common elective surgical procedures in Organisation for Economic Co-operation and Development countries — the authors illustrate differences in clinical and financial practices between a capitation-based payment model used by Kaiser Permanente, a private, integrated health system in the United States, and a fee-for-service model used by the AOK Federation, a not-for-profit health insurance system that comprises 11 public health insurance plans with about 27 million insurees that is representative of Germany’s public health care system. The authors also shed some light on the different incentive structures and how they contribute to Kaiser Permanente achieving significantly better medical outcomes while using notably fewer resources than its counterparts in Germany. Applying Kaiser Permanente’s clinical practices for its patients with THRs, Germany would be able to increase quality of care and reduce the number of inpatient hospital days by more than 1.5 million as well as the number of postacute care inpatient days by 3.5 million per annum.

Contemporary Outcomes of Elective Parastomal Hernia Repair in Older Adults

Parastomal hernia is a challenging complication following ostomy creation; however, the incidence and long-term outcomes after elective parastomal hernia repair are poorly characterized. To describe the incidence and long-term outcomes after elective parastomal hernia repair. Using 100% Medicare claims, a retrospective cohort study of adult patients who underwent elective parastomal hernia repair between January 1, 2007, and December 31, 2015, was performed. Logistic regression and Cox proportional hazards models were used to evaluate mortality, complications, readmission, and reoperation after surgery. Analysis took place between February and May 2022. Parastomal hernia repair without ostomy resiting, parastomal hernia repair with ostomy resiting, and parastomal hernia repair with ostomy reversal. Mortality, complications, and readmission within 30 days of surgery and reoperation for recurrence (parastomal or incisional hernia repair) up to 5 years after surgery. A total of 17 625 patients underwent elective parastomal hernia repair (mean [SD] age, 73.3 [9.1] years; 10 059 female individuals [57.1%]). Overall, 7315 patients (41.5%) underwent parastomal hernia repair without ostomy resiting, 2744 (15.6%) underwent parastomal hernia repair with ostomy resiting, and 7566 (42.9%) underwent parastomal hernia repair with ostomy reversal. In the 30 days after surgery, 676 patients (3.8%) died, 7088 (40.2%) had a complication, and 1740 (9.9%) were readmitted. The overall adjusted 5-year cumulative incidence of reoperation was 21.1% and was highest for patients who underwent parastomal hernia repair with ostomy resiting (25.3% [95% CI, 25.2%-25.4%]) compared with patients who underwent parastomal hernia repair with ostomy reversal (18.8% [95% CI, 18.7%-18.8%]). Among patients whose ostomy was not reversed, the hazard of repeat parastomal hernia repair was the same for patients whose ostomy was resited vs those whose ostomy was not resited (adjusted hazard ratio, 0.93 [95% CI, 0.81-1.06]). In this study, more than 1 in 5 patients underwent another parastomal or incisional hernia repair within 5 years of surgery. Although this was lowest for patients who underwent ostomy reversal at their index operation, ostomy resiting was not superior to local repair. Understanding the long-term outcomes of this common elective operation may help inform decision-making between patients and surgeons regarding appropriate operative approach and timing of surgery.

Review of Vaginal Hydrocele Surgery in Lumbini Provincial Hospital over a Period of Five Years

Vaginal hydrocele is one of the common reasons for surgical outpatient consultation. Surgery for vaginal hydrocele i.e. eversion of vaginal sac (EVS) is common elective intermediate operation mostly performed under local anesthesia. The aim of this study is to share vaginal hydrocele surgery in Lumbini Provincial Hospital (LPH), Butwal. This is a retrospective analysis of vaginal hydrocele surgery done over a period of five years (2012 to 2016) in LPH, Butwal was done after the approval from Hospital ethical committee. All required information was retrieved from the medical record section. Total 164 vaginal hydrocele surgery was done for different sizes during the study period. The number of cases increased in 2016 because of free hydrocele surgery programs conducted by government of Nepal was well informed to ordinary people. The age distribution of the operated patients was 15 years to 92 years and common in productive age (21-60 yrs) i.e. 78%. Most of the hydrocele surgeries were done under local anesthesia i.e, 129 (78%). Most common complications found post operatively were 2.5% haematoma, 7.5% surgical site infection (SSI), 10% scrotal oedema and 2% recurrence. In our study chylocele was found in 10 (6/9%) cases of hydrocele. No testicular malignancy and tuberculosis of epididymis found during study period. No fatality cases during our study period. Vaginal hydrocele surgery is one of the common intermediate and mostly day care elective surgery done under local anaesthesia with relatively satisfactory outcome in LPH, Butwal.

Postacute Care Utilization and Episode of Care Payments Following Common Elective Operations.

To describe PAC utilization and associated payments for patients undergoing common elective procedures. Utilization and costs of PAC are well described for benchmarked conditions and operations but remain understudied for common elective procedures. Cross-sectional study of adult patients in a statewide administrative claims database undergoing elective cholecystectomy, ventral or incisional hernia repair (VIHR), and groin hernia repair from 2012 to 2019. We used multivariable logistic regression to estimate the odds of PAC utilization, and multivariable linear regression to determine the association of 90-day episode of care payments and PAC utilization. Among 34,717 patients undergoing elective cholecystectomy, 0.7% utilized PAC resulting in significantly higher payments ($19,047 vs $7830, P < 0.001). Among 29,826 patients undergoing VIHR, 1.7% utilized PAC resulting in significantly higher payments ($19,766 vs $9439, P < 0.001). Among 37,006 patients undergoing groin hernia repair, 0.3% utilized PAC services resulting in significantly higher payments ($14,886 vs $8062, P < 0.001). We found both modifiable and non-modifiable risk factors associated with PAC utilization. Morbid obesity was associated with PAC utilization following VIHR [odds ratio (OR) 1.61, 95% confidence interval (CI) 1.29-2.02, P < 0.001]. Male sex was associated with lower odds of PAC utilization for VIHR (OR 0.43, 95% CI 0.35-0.51, P < 0.001) and groin hernia repair (OR 0.62, 95% CI 0.39-0.98, P = 0.039). We found both modifiable (eg, obesity) and nonmodifiable (eg, female sex) patient factors that were associated with PAC. Optimizing patients to reduce PAC utilization requires an understanding of patient risk factors and systems and processes to address these factors.