Lower Rate Of Revision Surgery Research Articles

No Skin Paddle, No Problem: Burying Deep Inferior Epigastric Artery Flaps in the Immediate Setting is Safe in Select Patient Populations.

In appropriately selected patients, it may be possible to fully bury breast free flaps deep to the mastectomy skin flaps. Because this practice forgoes the incorporation of a monitoring skin paddle for the flap, and thus limits the ability for physical exam, it may be associated with an increased risk of flap loss or other perfusion-related complications, such as fat necrosis. We hypothesized that fully de-epithelialized breast free flaps were not associated with an increased complication rate and reduced the need for future revision surgery. A single-institution retrospective review of 206 deep inferior epigastric artery (DIEP) flaps in 142 patients was performed between June 2016 and September 2021. Flaps were grouped into buried or nonburied categories based on the absence or presence of a monitoring paddle. Patient-reported outcomes were assessed postoperatively using the BREAST-Q breast reconstruction module. Electronic medical record data included demographics, comorbidities, flap characteristics, complications, and revision surgery. The buried flap patients (N = 46) had a lower median body mass index (26.9 vs 30.3, p = 0.04) and a lower rate of hypertension (19.5 vs. 37.5%, p = 0.04) compared with nonburied flap patients (N = 160). Burying flaps was more likely to be adopted in skin-sparing mastectomy or nipple-sparing mastectomy (p = 0.001) and in an immediate or a delayed-immediate fashion (p = 0.009). There was one flap loss in the nonburied group; complication rates were similar. There was a significantly greater revision rate in the nonburied flap patients (92 vs. 70%; p = 0.002). Buried flap patients exhibited a greater satisfaction with breasts (84.5 ± 13.4 vs. 73.9 ± 21.4; p = 0.04) and sexual satisfaction (73.1 ± 22.4 vs. 53.7 ± 29.7; p = 0.01) compared with nonburied flap patients. Burying breast free flaps in appropriately selected patients does not appear to have a higher complication rate when compared with flaps with an externalized monitoring paddle. Furthermore, this modification may be associated with a better immediate aesthetic outcome and improved patient satisfaction, as evidenced by a lower rate of revision surgery and superior BREAST-Q scores among buried DIEP flaps.

Absorbable Sutures Repair Without Meniscopexy, Results in Superior Outcomes for Discoid Lateral Meniscus With Meniscocapsular Anterior Detachment in Children.

Despite the fact that meniscocapsular anterior detachment is the most common location of instability in children with a Discoid Lateral Meniscus (DLM), there is a lack of consensus about the type of repair that should be utilized for stabilization. The aim of this study was to determine the best fixation method for anterior detachment of DLM in children. Our hypothesis was that excessive rigidity with fixation would restrict meniscal mobility and increase the rate of failure or prevent full knee flexion. This study was a retrospective single-center study consisting of 51 consecutive knees (45 children) with menico-capsular anterior detachment that underwent stabilization and minimal saucerization of the meniscus between 2007 and 2018. We aimed to compare the need for revision surgery and knee flexion between the different types of fixations utilized; namely we compared meniscopexy using anchors on the tibia (n=30) with outside-in arthroscopic soft tissue fixation (n=21), and absorbable (n=18) and nonabsorbable sutures (n=33) were compared. The mean age at surgery was 10.4 years (3 to 17) with a mean follow-up of 52 months (18 to 148). The group of knees treated with absorbable sutures had a significantly better rate of full knee flexion (15/18) compared with the nonabsorbable group (17/33) ( P =0.03). Despite the absence of significance ( P =007), there was a lower rate of revision surgery due to suture failure in the soft tissue fixation group (0 revision operations) compared with the meniscopexy group (5 revision operations). For anterior meniscocapsular detachment of DLM, it is recommended to perform soft tissue fixation with absorbable sutures, as this technique resulted in better knee flexion and a lower rate of revision surgery when compared with meniscopexy and nonabsorbable suture fixation. Level III-retrospective case studies.

Revision Surgery Risk After Open Reduction and Internal Fixation Versus Acute Total Hip Arthroplasty in Geriatric Acetabular Fractures: A Nationwide Study.

The aging population has contributed to a rising incidence of acetabular fractures in older patients, yet current evidence guiding surgical treatment is limited by small sample sizes. This study used a nationwide database to investigate outcomes in older patients undergoing open reduction and internal fixation (ORIF) versus acute total hip arthroplasty (THA). The PearlDiver database was queried for patients aged 60 years and older with an acute acetabular fracture who underwent ORIF or acute THA (2010 to 2021). ORIF patients were matched 1:1 to THA patients based on age, sex, US region, insurance plan, and Charlson Comorbidity Index score. Patients with less than 2 years of follow-up were excluded. The primary outcome was revision surgery. Of 120,032 patients with an acetabular fracture, 3,768 (3.1%) underwent surgical treatment: 1,482 (39.3%) THA and 2,286 (60.7%) ORIF. Mean age was 71.0 ± 6.51 years. Mean follow-up duration was 5.2 ± 2.1 years. THA patients were slightly older (72.4 versus 70.2 years), had higher Charlson Comorbidity Index scores (3.3 versus 2.7), and had a higher percentage of female patients (62.5% versus 32.2%). After matching, 962 ORIF and 962 THA patients were included. ORIF patients had longer LOS (10.7 versus 8.1 days). ORIF patients were less likely to experience joint infections and periprosthetic fractures, but more likely to experience transfusions. The overall revision surgery rate within 10 years was 14.8% in the ORIF cohort and 6.2% in the THA cohort. In the ORIF cohort, 13.5% of patients had a delayed conversion to THA. In this large national database, acute with or without internal fixation for geriatric acetabular fractures was associated with lower rates of revision surgery within 10 years when compared with a matched cohort undergoing ORIF. ORIF was associated with increased LOS, increased transfusion risk, and lower risk of joint infection and periprosthetic fracture. III.

Chitogel improves long-term health economic outcomes following endoscopic sinus surgery in severe chronic rhinosinusitis patients.

Chronic rhinosinusitis causes severe symptoms that can affect patient quality of life. Endoscopic sinus surgery can be effective in improving symptoms, although surgical outcomes can be compromised post-operatively, and revision surgery is required in a proportion of patients. This study compares outcomes and healthcare resource use in patients undergoing sinus surgery with or without Chitogel as a post-operative dressing. A retrospective cohort study was conducted using deidentified audit data from adult patients with severe chronic rhinosinusitis, who underwent endoscopic sinus surgery between January 2016 and December 2021. Patients in the intervention group received Chitogel as a post-operative dressing, and control patients received standard best-practice care. Cox Proportional Hazards survival analysis was used to compare revision surgery rates and time to revision between treatment groups. The rate of revision surgery was used to estimate potential health sector savings associated with use of Chitogel following surgery compared to the control arm, considering initial treatment costs and the cost of revision surgery. Over 18-24 months, patients treated with Chitogel demonstrated significantly lower rates of revision surgery (p = 0.035), and a trend towards decreased use of post-operative steroids, compared to control. Potential health sector savings due to reduced rates of revision surgery following use of Chitogel are estimated as NZ $753,000 per 100 patients. Severe chronic rhinosinusitis patients treated with Chitogel had lower rates of revision surgery within the first 18-24 months post-operative. These findings suggest that use of Chitogel can improve long-term patient outcomes and should improve health system efficiency.

Comparative study of single vs. dual plating in distal femur fracture

Abstract Background: Despite recent advances in techniques and implants, the treatment of intra-articular, multifragmentary distal femoral fractures OTA type C remains a challenge. Fracture shortening with extension and varus deformities of the distal articular surface is typical. During the fixation of such injuries, the surgeon aims to achieve anatomical articular reduction and preserve the blood supply while providing rigid, stable, fixation that is strong enough to withstand early functional mobilization. Objectives: The purpose is to compare and evaluate the functional outcome, subjective outcome, radiological outcome of union, and complications of single vs. dual plating. Materials and Methods: An observational study was conducted from 2021 to 2022 among patients presenting with all distal femur fractures OTA type C in the age group 20–65 years. About 20 patients were managed by single plating with a lateral surgical approach, and 20 were managed by dual plating with a modified swashbuckler approach. Results: The dual plating group showed better functional results than the single plating group according to the knee society score. The age distribution of patients was bimodal, and there was no significant difference between the sex ratio of males and females in both groups. Comparing the range of motion, the dual plating group showed excellent results. The mean union time in the dual plating group was statistically significant. In the single plating group, complications such as varus deformity, wound dehiscence, and implant failure were observed in some cases.Complications in some cases of dual plating induced wound dehiscence and infection. Conclusions: On comparing the dual plating cases with the single plating, we found that the dual plating group is superior to that of the single plating group both in terms of functional outcome and the extent of complications. Also, the dual plating group has a better knee range of motion. The medial and lateral locking plate technique demonstrates a higher union rate with possible lower rates of revision surgery compared to a single lateral plate in highly comminuted distal femur fractures.

Postoperative lordosis distribution index, patient reported outcome measures, and revision surgery following transforaminal lumbar interbody fusion

ObjectiveLordosis Distribution Index (LDI) is a new radiographic parameter associated with postoperative residual symptoms in patients undergoing Transforaminal Lumbar Interbody Fusion (TLIF). Recently, it has been applied on patients undergoing instrumented spine surgery, however not correlated to Patient Related Outcome Measures (PROMs). This study investigates whether the obtained the postoperative LDI after TLIF surgery correlates with the clinical outcome measured with PROMs. MethodsThis study was based on prospectively obtained data in patients undergoing TLIF throughout 2017 at a Danish university hospital. Medical records and the DaneSpine Database were accessed to obtain preoperative, operative and follow-up data. Primary outcome was Oswestry Disability Index (ODI) 12 months postoperatively. Secondary outcomes included revision rate and additional PROMs. Results126 patients were included. 70 patients were classified with normolordosis (56 %), 42 hypolordosis (33 %) and 14 hyperlordosis (11 %). All groups experienced significant radiological changes undergoing surgery. Average reduction in ODI at 12 months postoperatively was −15.3 (±20.0). Minimally clinical important difference was achieved in 68 patients (54.0 %). No significant difference in PROMs between LDI-groups was observed in unadjusted or adjusted analyses. Revision surgery was performed in 8 patients with normolordosis (11.4 %), 7 hypolordosis (16.7 %) and 4 hyperlordosis (28.6 %). ConclusionsWe found no significant correlation between postoperative LDI subgroups of normolordotic, hypo- or hyperlordotic patients and the clinical outcome of posterolateral fusion and TLIF surgery. A trend towards lower rate of revision surgery in the normolordotic group compared to the hypo- and hyperlordotic group was observed.

The Safety and Efficacy of the 445-nm Blue Laser for Operative Management of Benign Nonvascular Laryngeal Lesions

Adult voice center patients who underwent surgical intervention for vocal fold (VF) mass, VF scar, laryngeal stenosis, laryngeal web, or Reinke's edema were included in this retrospective study. Outcomes were compared to those achieved when traditional treatment modalities were used, including cold steel, CO2 laser, potassium-titanyl-phosphate (KTP) laser, and coblator. Strobovideolaryngoscopy footage was evaluated using a previously described model at four time points: postoperative visit #1: 1-14 days, postoperative visit #2: 30-60 days, postoperative visit #3: 61-365 days, postoperative visit #4: >365 days. Eighty cases using the blue laser and 153 controls (n=78 cold steel, n=51 KTP laser, n=22 CO2 laser, n=2 coblator) were included in this study. Procedures performed using blue laser included VF mass excision (n=45), VF scar reduction (n=16), laryngeal stenosis resection/repair (n=25), laryngeal web excision (n=7), and reduction of Reinke's edema (n=1). On postoperative strobovideolaryngoscopy examination, the surgical objective score did not differ significantly between the blue laser cohort and all controls at any postoperative visit. VF edema did not differ significantly between the blue laser cohort and all controls at any postoperative visit. VF hemorrhage scores were significantly lower in the blue laser cohort compared to all controls at the first postoperative visit, but hemorrhage had resolved almost entirely by the second postoperative visit in all groups. Postoperative VF stiffness was worse in the blue laser group at the third postoperative visit compared to controls, but both groups had improved to similar levels by the fourth postoperative visit. The rate of lesion recurrence (24.29% versus 17.19%) did not differ significantly between the blue laser cohort and controls on multivariate analysis (Odds ratio [OR]=1.081 [0.461-2.536]). The complication rate (12.50% versus 10.46%) did not differ significantly between the blue laser cohort and all controls on multivariate analysis (OR=0.992 [0.375-2.624]). The blue laser was associated with a lower rate of revision surgery (30.00% versus 34.64%) on multivariate analysis (OR=0.380 [0.168-0.859]). The 445-nm blue laser is safe and effective for the management of benign laryngeal lesions. It has efficacy and safety similar to those of traditional treatment modalities (including cold steel, CO2 laser, and KTP laser). Use of the blue laser may lead to lower rates of early postoperative hemorrhage and revision surgery. No adverse effects attributed directly to the use of the blue laser were observed in this study. Further research is encouraged to confirm or refute these findings.

Coblator adenoidectomy in pediatric patients: a state-of-the-art review.

Adenoid hypertrophy is one of the main causes of nasal obstruction in 'children. Adenoid hypertrophy can be approached either with nasal corticosteroids, or surgically when medical treatment fails. Different adenoidectomy techniques have been proposed to reduce morbidity and surgical risks, with a consequent marked increase in the use of new surgical procedures in recent years, with a progressive increase in the use of coblation. This state-of-the-art review aims to systematically review the current literature on the role of coblation in adenoidectomy. The selection criteria included children submitted to adenoidectomy with coblator vs other techniques. 11 research questions were defined. 4 databases were explored by four authors: PubMed (Medline), the Cochrane Library, EMBASE and SciELO. The level of evidence and quality of the selected articles were assessed according to assessed according to the Quality Assessment Checklist of the National Institute for Health and Clinical Excellence. 20 studies met the inclusion criteria: 2 metanalysis, 12 randomized clinical trial, 2 non-randomized clinical trial, 1 prospective cohort study, and 3 retrospective cohort study. It encompassed a total population of 8375 participants. Regarding the different surgical techniques, 18 studies (excluding metanalysis) performed coblation (n = 1550), 6 microdebridement (n = 883), 15 curettage (n = 4016), and 1 suction coagulation (n = 1926). Coblator adenoidectomy appears to offer better adenoid control compared to curettage, with a possible, although not confirmed lower rate of revision surgery. Similarly, this greater resection of adenoid tissue seems to be related to a greater reduction of nasal obstruction. The advantages of this technique are mainly less surgical bleeding-although it is not clear this is a clinically relevant difference, and less postoperative pain compared to cold curettage. The difference in pain is small, as adenoidectomy is not a painful surgery in general. There is little evidence on the control of OME and comparison with other techniques such as microdebrider adenoidectomy.

Association between surgeon volume and patient outcomes after elective shoulder replacement surgery using data from the National Joint Registry and Hospital Episode Statistics for England: population based cohort study

ObjectiveTo investigate the association between surgeon volume and patient outcomes after elective shoulder replacement surgery to improve patient outcomes and inform future resource planning for joint replacement surgery.DesignProspective cohort study.SettingPublic...

Masculinizing chest wall gender-affirming surgery: Clinical outcomes of 73 subcutaneous mastectomies using the double-incision and semicircular incision techniques

Masculinizing chest wall gender-affirming surgery is an important element in the treatment of gender dysphoria. In this study, we report an institutional series of subcutaneous mastectomies and aim to identify the risk factors for major complications and revision surgery. A retrospective review of consecutive patients who underwent primary masculinizing top surgery via subcutaneous mastectomy at our institution through July 2021 was performed. Demographics and clinical characteristics were recorded as well as major complications and revision surgeries. Time-to-event analyses were performed to assess predictors of major complications and revision surgery. Seventy-three consecutive patients (146 breasts) were included. The mean age and the mean body mass index were 25.2±7 years and 27.6±6.5kg/m2, respectively. The mean follow-up time was 7.9±7.5 months. None of the patients had a history of chest wall radiation or breast surgery. Double incision with free nipple grafting was the most common technique (n=130, 89%), followed by periareolar semicircular incision (n=16, 11%). The mean resection weight was 524.7±377.7g. Concomitant suction-assisted lipectomy was performed in 48 (32.9%) cases. The rate of major complications was 2.7%. Revision surgery was performed in 8 (5.4%) cases. Concomitant liposuction was significantly associated with a lower rate of revision surgery (p=0.026). Masculinizing chest wall gender-affirming surgery is a safe procedure with a low rate of revision. Concomitant liposuction significantly reduced the need of revision surgery. Future studies utilizing patient-reported outcomes are still required to better assess the success of this procedure.

Clinical Practice Patterns in Abdominoplasty: 16-Year Analysis of Continuous Certification Data from the American Board of Plastic Surgery.

The authors evaluated trends in practice patterns for abdominoplasty based on a 16-year review of tracer data collected by the American Board of Plastic Surgery as part of the continuous certification process. To facilitate comparison of an equal number of patients over time, tracer data from 2005 to 2021 were split into an early cohort (EC) (from 2005 to 2014) and a recent cohort (RC) (from 2015 to 2021). Fisher exact tests and two-sample t tests were used to compare patient demographics, surgical techniques, and complication rates. Data from 8990 abdominoplasties (EC, n = 4740; RC, n = 4250) were analyzed. RC abdominoplasties report a lower rate of complications (RC, 19%; EC, 22%; P < 0.001) and a lower rate of revision surgery (RC 8%; EC, 10%; P < 0.001). This has occurred despite the increased use of abdominal flap liposuction (RC, 25%; EC, 18%; P < 0.001). There has been a decline in the use of wide undermining (81% versus 75%; P < 0.001), vertical plication of the abdomen (89% versus 86%; P < 0.001), and surgical drains (93% versus 89%; P < 0.001). Abdominoplasty surgery is increasingly performed in an outpatient setting, with increased use of chemoprophylaxis for thrombosis prevention. Analysis of these American Board of Plastic Surgery tracer data highlights important trends in clinical practice over the past 16 years. Abdominoplasty continues to be a safe and effective procedure with similar complication and revision rates over the 16-year period.

Age-related Outcomes of Chest Masculinization Surgery: A Single-surgeon Retrospective Cohort Study.

A retrospective cohort study was conducted, based on the experience of a single surgeon over a period of 20 years. Two-hundred eight patients were included in this cohort. Patients were divided into two equal groups based on their age. No statistically significant differences between the groups were observed in terms of resected breast tissue (P = 0.62 and 0.30, for the right and left breast, accordingly), auxiliary liposuction (P = 0.30), liposuction volume (P = 0.20), procedure (P = 0.15), postoperative drains (P = 0.79), and surgery duration (P = 0.72). Statistically significant differences were found in the 18 years or younger group, with lower rates of complication (P < 0.001), lower rates of revision surgery (P = 0.025), and higher satisfaction rankings (P < 0.001). Apart from age, no other factors were found to potentially explain the different rates of complications between the age groups. Patients aged 18 or younger opting for chest masculinization surgery experience fewer complications and revision procedures while having higher satisfaction rates with the surgical outcome.

Concomitant Tibial Tubercle Osteotomy Reduces the Risk of Revision Surgery After Medial Patellofemoral Ligament Reconstruction for the Treatment of Patellar Instability

To compare postoperative complication rates between patients who underwent medial patellofemoral ligament reconstruction (MPFLR) and those who underwent MPFLR with tibial tubercle osteotomy (TTO) in a large-scale study. A secondary goal was to investigate demographic associations with outcomes. Patients who underwent MPFLR (n= 3,480) or MPFLR-TTO (n= 615) for patellar instability were identified in the PearlDiver database. Rates of surgery for infection, procedures for knee stiffness, patellar fracture, and revision MPFLR within 2 years postoperatively were compared using multivariable logistic regression. Demographic associations with outcomes were also investigated. The MPFLR-TTO cohort exhibited a significantly lower rate of revision surgery at 2 years (0.8% vs 1.9%; odds ratio [OR], 0.33; 95% confidence interval [CI], 0.10-0.80; P= .036) when compared with the MPFLR group. Independent of index procedure, patients younger than 21 years had significantly lower rates of requiring procedures for knee stiffness (OR, 0.35; 95% CI, 0.22-0.54; P < .001) and any complication at 2years (OR, 0.59; 95% CI, 0.45-0.78; P < .001) when compared with older patients. Male patients displayed a significantly lower rate of requiring procedures for knee stiffness at 2 years than female patients (OR, 0.46; 95% CI, 0.25-0.78; P= .007). Tobacco use was associated with a significantly higher rate of postoperative infection at 2 years (OR, 2.35; 95% CI, 1.00-5.38; P= .046). The MPFLR cohort exhibited higher rates of revision surgery at 2 years compared with the MPFLR-TTO cohort. Patient age under 21 years was associated with lower rates of any complication and requiring procedures for knee stiffness, male sex was associated with a lower rate of requiring procedures for knee stiffness, and tobacco use was associated with a higher rate of surgery for postoperative infection. This information can assist surgeons when counseling patients before these procedures are performed. Level III, retrospective, comparative prognostic trial.

Endoscopic Versus Open Surgical Intervention for Congenital Laryngeal Webs: A Systematic Review and Meta-Analysis.

To examine and compare the outcomes of various surgical interventions for congenital laryngeal webs in terms of avoidance of tracheostomy, rate of decannulation, web recurrence, revision surgery, and mortality in children. Following Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, a systematic review was conducted on December 10, 2021, using a comprehensive search in PubMed, Web of Science, Cochrane library, and Embase with no date restriction. Articles on surgical intervention for congenital laryngeal webs in pediatric (<18 years) patients were included in the analysis. Articles including acquired laryngeal webs, no surgical intervention, or exclusively adult population were excluded. 9027 articles were reviewed, 24 articles met the inclusion criteria and 126 patients were included. In patients with Grades I and II webs, there was no significant difference in rates of tracheostomy or decannulation, between endoscopic (100%) versus open approach (100%). For Grades III and IV webs, 96% of patients who received open surgery were decannulated or avoided tracheostomy compared to 84% of those managed endoscopically (p = 0.081). There were significantly lower rates of revision surgery in the open group compared to the endoscopic group (77.8% vs 30.9%, p = 0.008). This study showed no difference in rates of tracheostomy, decannulation, web recurrence, revision, or mortality between endoscopic and open approaches for the treatment of Grades I and II webs. For Grades III and IV, open surgical techniques achieved a lower revision rate. Results should be interpreted in light of associated increased morbidity with open procedures.

Considerations for Choice of Cranioplasty Material for Pediatric Patients

Introduction: Optimal material and timing of cranioplasty in the pediatric population continue to be debated. Autologous and alloplastic materials have various indications for use and risk factors for complications. Methods: A single-center retrospective cohort study was undertaken of all pediatric patients who underwent cranioplasty with any material from 1991–2021. Results: 149 cranioplasty implants were included. Younger age (6 years old or under), a diagnosis of craniosynostosis as reason for implant, use of autologous bone, and shorter times to cranioplasty were predictive of need for revision surgery. No factors studied had a statistically significant impact on rate of removal of implant at time of revision surgery. Conclusion: Autologous and alloplastic cranioplasty materials both have good outcomes with low rates of revision surgery in the pediatric population. Alloplastic implants may be considered in the setting of infection as reason for craniectomy given the lower rate of revision surgery and need for removal. Patients with craniosynostosis as reason for cranioplasty have a higher risk of requiring revision or additional surgeries, regardless of implant used.

Outcomes After Hip Arthroscopy for Femoroacetabular Impingement Syndrome in Chinese Patients: A Minimum 2-Year Follow-up Study.

Most of the research data of arthroscopic treatment for femoroacetabular impingement syndrome (FAIS) have been generated from Western populations. To report the minimum 2-year follow-up results after hip arthroscopy for FAIS in Chinese patients. Case series; Level of evidence, 4. A total of 434 hips that underwent primary hip arthroscopy for FAIS between 2016 and 2018 were included. Excluded were patients with previous ipsilateral hip surgery, ipsilateral surgery during the follow-up time, preoperative lateral center-edge angle <25°, Tönnis grade ≥2, sacroiliac joint disease, or incomplete preoperative radiographs or medical records. Preoperative and postoperative patient-reported outcomes (PROs; modified Harris Hip Score [mHHS], Hip Outcome Score-Activities of Daily Living [HOS-ADL], international Hip Outcome Tool, 12-component form [iHOT-12], and visual analog scale [VAS] for pain) were compared with the 2-tailed paired Student t test. Radiographic measures, intraoperative findings, performed procedures, complications, and revision surgery were also reported. The Spearman rank correlation was used to determine the association between patient characteristics and improvement in PRO scores. Included were 272 hips with a mean follow-up of 39.4 ± 8.1 months. Overall, 243 hips (89.3%) underwent labral repair. The PROs from baseline to final follow-up were 64.7 to 90.0 for HOS-ADL, 41.1 to 73.4 for iHOT-12, 62.8 to 89.6 for mHHS, and 6.1 to 1.7 for VAS (P < .001 for all). Younger age was correlated significantly with improved iHOT-12 scores (r = -0.230; P < .001), and shorter symptom duration was significantly correlated with improved HOS-ADL (r = -0.190; P = .003), iHOT-12 (r = -0.146; P = .024), and VAS pain (r = -0.143; P = .027) scores. The overall complication and revision hip arthroscopy rates were 4.0% and 3.3% respectively. At the final follow-up, no patient required conversion to total hip arthroplasty (THA). At 2 years after hip arthroscopy for FAIS, Chinese patients demonstrated statistically significant improvement in PROs, with a low rate of revision surgery or conversion to THA. Shorter symptom duration and younger age were significantly positively correlated with improvement in PROs.

EE101 Cost-Effectiveness of Cement Augmentation for the Fixation of Unstable Trochanteric Fractures in the United States

A previous randomized controlled trial (RCT) showed a trend towards a lower rate of revision surgery in patients with unstable trochanteric fracture treated with Proximal Femoral Nail Antirotation™ with TRAUMACEM™ V+ Injectable Bone Cement augmentation compared with fixation without augmentation. This study built on results from the RCT to assess the cost-effectiveness of fixation with cement augmentation compared with no augmentation for closed unstable trochanteric fractures from the US healthcare payer's perspective.

Comparison of the efficacy of cochlear implantation and stapes surgery in far advanced otosclerosis: a meta-analysis study

ObjectiveThis study is to compare the hearing outcomes and complications of stapes surgery and cochlear implantation (CI) in patients with far-advanced otosclerosis (FAO).Data sourcesA comprehensive electronic search of PubMed/MEDLINE, Scopus, Web of science and Cochrane Library was conducted in June 2021 for articles in the literature till this year.Study selectionStudies are published in English language, conducted on human subjects, concerned with comparison of CI and stapes surgery in the management of FAO, not Laboratory study and not Opinion study. The current review followed the guidelines of preferred reporting items for systematic reviews and meta-analysis statement 2009 (PRISMA).Data extractionTwenty-six studies were included with 334 patients in CI group and 241 patients in stapes surgery group. Comparison between both groups was done in terms of postoperative complications, audiological outcomes, rete of revision surgery and patients’ satisfaction rate.ResultsPostoperative complications rate was significantly lower in CI (13.6%) than stapes surgery (18.6%). CI had a significantly lower rate of revision surgery (8.1%) than stapes surgery (16.4%). CI had a better mean for pure tone average (29.1 dB) than stapedectomy (52.3 dB) while stapes surgery had a higher mean for recognition of monosyllables and disyllables than CI. CI had significantly higher satisfaction rate than stapes surgery.ConclusionBoth Stapes surgery and CI are reliable treatment options for FAO with close success rates. Statistics of CI are greater than stapes surgery and CI has a consistent improvement in audiometric outcomes in comparison to stapes surgery.

Paper 15: Return to Play after Biceps Tenodesis for Isolated SLAP Tears in Overhead Athletes

Objectives:The purpose of the current study was to investigate clinical outcomes in overhead athletes undergoing biceps tenodesis for the treatment of symptomatic, isolated SLAP tears involving the biceps-labral complex.Methods:A retrospective review of overhead athletes who underwent biceps tenodesis for a SLAP tear was performed. The American Shoulder & Elbow Surgeons (ASES) score, Visual Analogue Scale (VAS), Subjective Shoulder Value (SSV), patient satisfaction, willingness to undergo surgery again, revisions, and return to play (RTP) were evaluated. Psychological readiness to return to sport was evaluated using the SLAP-Return to Sport after Injury (SLAP-RSI) score. A p value of <0.05 was considered to be statistically significant.Results:The current study included 44 overhead athletes. The mean age was 34.9 (16-46), 79.5% were males, and the mean follow-up was 49 months (18-107). Overall, we found that 81.8% of patients returned to play their overhead sport following biceps tenodesis, and 59.1% of patients returned to the same or higher level of play. It took patients on average 8.7 months to return to play following biceps tenodesis. The mean SLAP-RSI score was 69.3, and 70.5 % of patients passed the SLAP-RSI threshold of 56. The mean scores for ASES, VAS, SSV, and satisfaction were 92, 0.8, 80.5, and 87.9%, respectively. No patients in our cohort required a revision surgery.Conclusions:This study found that athletes undergoing biceps tenodesis as the treatment for a symptomatic, isolated SLAP tear had a high rate of return to play, good functional outcomes, and a low rate of revision surgery.

Experience in biliopancreatic diversion with duodenal switch: Results at 2, 5 and 10 years

IntroductionDuodenal switch (DS) is considered one of the most effective techniques to achieve weight loss and reduce comorbidities in patients with morbidly obesity. Material and methodsDescriptive single-center study. 224 patients were analyzed who underwent direct laparoscopic DS in our center. The objective was to describe the results of weight, resolution of comorbidities, nutritional supplementation and postoperative complications at 2, 5 and 10 years. ResultsThe mean age of the cohort was 49.3 [23−65] years and the mean weight and BMI were 131.8 [20] kg and 49.8 [5] kg/m2. The excess weight lost percentage at 2, 5 and 10 years was 80.6[15]%, 69.3[18]%, 67.4[18]%, respectively. Complete remission of diabetes was evidenced at 2 and 5 years in 35 (85.4%) and 27 (70.4%) patients. In the immediate postoperative period, the complication rate for Clavien-Dindo ≥ III was 15 patients (6.7%) and mortality at 30 and 90 days was 1 (0.4%) and 2 (0.9%) patients. Revisional surgery was performed in 2 patients (0.9%). 80% of the patients required an extra nutritional supplement up to 10 years after surgery. ConclusionsDirect DS is a safe and effective technique in patients with a BMI between 45 and 55 kg/m2. Weight loss is maintained with a low rate of revision surgery. It is a metabolically effective technique that entails the need for a close postoperative follow-up to assess nutritional supplementation