Reliable Surgical Option Research Articles

The effect of 11th rib excision on perioperative outcomes in patients undergoing partial nephrectomy for upper pole renal tumors

IntroductionWe aimed to evaluate the effect of eleven11th rib resection.on the perioperative period TRIFECTA criteria in patients who underwent retroperitoneal partial nephrectomy (PN) with the diagnosis of upper pole kidney tumors.Materials and methodsWe conducted a retrospective analysis of the data of the patients who underwent Open PN for upper pole renal masses between 2018 and 2023. The patients were divided into two groups: PN with rib resection and PN without rib resection. The demographic characteristics, tumor sizes, PADUA scores, warm–cold renal ischemia times, mass excision and tumor bed suturing times, histopathological tumor type and surgical margin positivity of the patients were examined. Both groups were evaluated comparatively based on this data.ResultsThe renal nephrometry scores of the two groups were similar. The total renal ischemia time was significantly shorter in the patients who underwent a rib resection than in those who did not (p < 0.001). Both the tumor excision and tumor bed suturing times were significantly shorter in the group that underwent a rib resection than in the group that did not (p < 0.001). The Clavien–Dindo complication grades were statistically similar between the two groups.ConclusionComplex in nature and high–risk renal masses located in the upper pole of the kidney, partial nephrectomy performed with an 11th rib resection can be considered a reliable surgical option with a shorter ischemia time, supporting the preservation of long-term renal function.

Mini-Craniotomy for Chronic Subdural Hematoma: A Reliable Surgical Option.

Introduction Chronic subdural hematoma (SDH) is one of the most common conditions encountered in the neurosurgical practice. Surgical modalities like twist drill craniostomy, burr hole evacuation, mini-craniotomy, and craniotomy are practiced in the management of chronic SDH. Mini-craniotomy without excision of membranes may help to achieve best results with decreased complication rate. Materials and Methods Patients with chronic SDH operated from September 2013 to September 2022 were included in the study. Mini-craniotomy (40-60 mm) was done and cruciate incision was given over the dura. Dura was left wide open by reflecting and suturing the cut edges of the dural leaflets to the craniotomy edge allowing to evacuate subdural space under vision during surgery and to allow any residual collection to drain out freely in the postoperative period. A drain was placed between the inner membrane and the bone flap. Preoperative and postoperative clinical and radiological parameters were recorded. Complications, recurrence, and residual collections were noted. Results Seventy-seven patients were included in the study. Mean age was 57.32 years. Median Glasgow Coma Scale (GCS) at presentation was 13 while median GCS at discharge was 15. Two patients with preexisting comorbidities expired after surgery due to medical causes. No recurrences were noted. Fourteen patients had residual collections which resolved by 6 weeks. Two patients had wound infection. One of these patients later needed a bone flap removal due to osteomyelitis. Conclusion Mini-craniotomy without membranectomy is a good option for complete evacuation of chronic SDH under vision mainly avoiding the complication of membranectomy. It is not associated with increased complications rate. It needs fewer follow-ups as brain expansion can be established radiologically in a short period.

Radiological results and clinical outcomes of the Metaizeau technique for pediatric radial neck fractures. A retrospective study on a reliable surgical option in children

Radiological results and clinical outcomes of the Metaizeau technique for pediatric radial neck fractures. A retrospective study on a reliable surgical option in children

Simultaneous MPFL reconstruction and guided growth resultin low rates of recurrent patellofemoral instability.

Implant-mediated guided growth (IMGG) is used to address coronal plane deformity in skeletally immature patients. Few studies have reported on IMGG and simultaneous medial patellofemoral ligament (MPFL) reconstruction for paediatric patients with concurrent genu valgum and patellofemoral instability (PFI). This study aimed to report on the outcomes of these simultaneous procedures. This was a retrospective review of paediatric patients undergoing simultaneous MPFL reconstruction and IMGG between 2016 and 2023. Mechanical lateral distal femoral angle (mLDFA), hip-knee-ankle angle (HKA)and mechanical axis deviation (MAD) were measured on full-length hip-to-ankle plain radiographs. Measurements were taken preoperatively, prior to implant removal and/or at final follow-up with minimum 1-year clinical follow-up. A total of 25 extremities in 22 patients (10 female) underwent simultaneous IMGG and MPFL reconstruction. The mean age at surgery was 12.6 ± 1.7 years. The mean duration of implant retention was 18.6 ± 11.3 months. Nineteen extremities (76%) underwent implant removal by final follow-up. Preoperative HKA corrected from a mean of 5.8 ± 2.3° to -0.8 ± 4.5° at implant removal or final follow-up (p < 0.001), with mLDFA and MAD similarly improving (both p < 0.001). HKA corrected a mean of 0.7 ± 0.9° per month, while mLDFA and MAD corrected a mean of 0.5 ± 0.6°/month and 2 ± 3 mm/month, respectively. At the time of implant removal or final follow-up, 88% of patients demonstrated alignment within 5°of neutral. Only one extremity experienced subsequent PFI (4%). For 14 patients who underwent implant removal with further imaging at a mean of 7.8 ± 4.9 months, only one patient (7%) had a valgus rebound to an HKA > 5°. Simultaneous MPFL reconstruction and IMGG provided successful correction of lower extremity malalignment with only one recurrence of PFI. This approach is a reliable surgical option for skeletally immature patients with genu valgum and PFI. Level 4 case series.

A COMPARATIVE ANALYSIS OF MEMORY STAPLES AND COMPRESSION PLATE WITH CROSS SCREW FOR FIRST METATARSOPHALANGEAL (MTP) JOINT ARTHRODESIS: A QUANTIFICATION OF FUNCTIONAL OUTCOMES UTILIZING THE MANCHESTER–OXFORD FOOT QUESTIONNAIRE (MOXFQ)

Arthrodesis of the first metatarsophalangeal joint (MTPJ) is the most reliable surgical option, for hallux rigidus from end-stage osteoarthritis. The aim of the study was to compare the functional outcomes of memory nickel-titanium staples versus a compression plate with a cross screw construct for first MTPJ arthrodesis using the Manchester–Oxford Foot Questionnaire (MOXFQ).Patients who underwent MTPJ arthrodesis using either memory nickel-titanium staples or a compression plate with a cross screw construct were identified from the surgical lists of two orthopaedic consultants. Pre and post-operative MOXFQ questionnaire, a validated patient-reported outcome measure, was administered, and responses were analysed to derive the MOXFQ summary index.The study included 38 patients (staple group N=12 and plate and cross screw group N=26). 23 patients were female and 15 were male. Mean age was 64.8 years (SD 9.02; 40 to 82). Initial analysis showed no significant difference in preoperative MOXFQ scores between the groups (p = 0.04). Postoperatively, the staple group exhibited a mean improvement of 36.17, surpassing the plate group's mean improvement of 23. Paired t-test analysis revealed a statistically significant difference (t-score= 2.5, p = 0.008), favouring the use of staples.The findings indicate that the use of staples in MTPJ arthrodesis resulted in a significantly greater improvement in MOXFQ scores compared to plates. Further research is needed to explore the underlying factors contributing to this difference and to evaluate long-term effects on patient outcomes.

Satisfactory Short-Term Outcomes of Reverse Shoulder Arthroplasty for Complex Three- and Four-Part Fractures of the Humeral Head in Octogenarians.

Proximal humeral fractures with severe comminution and poor bone quality are among the most common injuries in the elderly population. Reverse shoulder arthroplasty (RSA) has been widely used to manage complex three- and four-part humeral head fractures. The purpose of the present study was to report the result of this technique in the demanding population of octogenarians. Twenty-six patients above the age of 80 years were included in the study andfollowed for a minimum of one-year follow-up. To assess the functional outcomes the postoperative range of motion (ROM), the Constant score, the visual analog scale for pain, and the disability of the arm and shoulder score (DASH) were measured at 6 and 12 months. Radiological assessment and potential complications were also recorded. The mean age of the study population was 81.9 years (81-86) at the time of surgery. There was a statistically significant improvement in all outcomes over the follow-up intervals. Shoulder ROM was 125.7o for flexion, 98.2o for abduction, 42.2o for internal rotation, and 43.2o for external rotation at 12 months. The mean Constant, DASH, and VAS scores at the last follow-up were 61.3, 31.9, and 0.5, respectively. Reported complications include one superficial surgical site infection. RSA is a safe and reliable surgical option with satisfactory outcomes to manage complex three- and four-part fractures of the humeral head as it can provide prompt pain relief and function in octogenarians.

Arthroscopic Rotator Cuff Repair With Superior Capsule Reconstruction for Irreparable Supraspinatus Tears

Background: Irreparable rotator cuff tears represent approximately 12% of all presenting cuff tears, and multiple surgical techniques have been described for treatment, including allograft/bridge augmentation, debridement, partial repair, subacromial balloon, tendon transfer, and superior capsule reconstruction (SCR). SCR has demonstrated durable improvement in range of motion (ROM) and outcome scores at 2 and 5 years. Indications: Surgical indications for SCR include an irreparable tear of the supraspinatus and/or infraspinatus with a preserved or reparable subscapularis and preserved glenohumeral joint cartilage. Technique Description: Diagnostic arthroscopy is performed to identify and characterize the rotator cuff tear. Thorough debridement of the greater tuberosity is performed. Two all-suture FiberTak anchors are placed in the superior aspect of the glenoid. Two 2.6-mm FiberTak suture anchors are placed in the humeral head at the chondral margin. After measuring, the dermal allograft is cut to size with 15-mm overhang left on the far lateral edge. A 12-mm passport cannula is inserted laterally and the sutures from the glenoid and humeral head anchors are brought out through the cannula maintaining their position and orientation. The sutures are passed through the graft outside the cannula. The graft is introduced into the shoulder via the passport cannula with a back grasper. A cannula-in-cannula technique is used to tie the glenoid anchors first and then the medial row anchors. Two lateral row swivel lock anchors are used to complete a standard double row repair. Margin convergence is performed between the dermal allograft and remaining rotator cuff anterior and posterior. Postoperatively, patients are kept in a sling for 6 weeks, with no shoulder ROM. From weeks 6 to 12, patients discontinue sling and begin passive progression to active ROM. Strengthening is initiated at 12 weeks, and return-to-sport or work is at approximately 6 months. Results: Irreparable rotator cuff tears treated with arthroscopic rotator cuff repair and SCR show durable improvement in patient-reported outcomes at 2 and 5 years. Re-tear rates did not differ between athletes and non-athletes. Discussion/Conclusion: Arthroscopic rotator cuff repair with SCR is a durable and reliable surgical option for patients presenting with preserved glenohumeral joint and irreparable supraspinatus and/or infraspinatus tear. Patient Consent Disclosure Statement: The author(s) attests that consent has been obtained from any patient(s) appearing in this publication. If the individual may be identifiable, the author(s) has included a statement of release or other written form of approval from the patient(s) with this submission for publication.

Peripheral Intravascular Catheter-Assisted Sutureless Scleral Fixation of Three-Piece Intraocular Lenses: A Novel Technique.

To describe and report the anatomical and functional outcomes of a novel sutureless peripheral intravascular catheter (PIVC)-assisted scleral fixation of three-piece IOL. A retrospective chart review of all patients who underwent scleral fixation surgery performed by a single surgeon was conducted. In all cases, a novel scleral fixation technique of three-piece IOL was performed with the aid of a 24-gauge PIVC cannula. Patients were followed up at postoperative months 1, 3, and 6. Thirteen eyes of 12 patients were included in the analysis. Preoperatively, mean best-corrected visual acuity was 1.26 ± 0.82 LogMar (20/364 Snellen Equivalent), and it improved significantly at all follow-up endpoints being of 0.52 ± 0.25 LogMar at 1 month (20/66 Snellen Equivalent, P = 0.02), 0.4 ± 0.22 LogMar at 3 months (20/50 Snellen Equivalent, P = 0.007) and 0.37 ± 0.2 LogMar (20/47 Snellen Equivalent, P = 0.008) at 6 months postoperatively. No serious intraoperative or postoperative complications were registered. Postoperatively, there were no cases of conjunctival erosions. Over the follow-up period, in all the included cases, the IOL remained centered and stable. The PIVC-assisted scleral fixation technique may be a safe and reliable surgical option for secondary IOL placement in cases of insufficient capsular support.

Neuroendoscopy: How We Got Here

From its inception in ancient Egyptian rituals, neuroendoscopy always promised a minimally invasive route to the cerebrum. Early visionaries, however, hit the proverbial wall of technical development until the 20th century, when new technologies allowed for light to be transmitted across a tube for visualization of intracranial structures. Despite a hiccupping start, with surgical microscopy hampering initial excitement, the development and transformation of neuroendoscopy continued, and today it is a widespread and reliable surgical option for the treatment of numerous varied and complex pathologies.

Circular external fixation for revision of failed tibia internal fixation.

The management of failed tibial fracture fixation remains a challenge for orthopaedic surgeons. This study investigate the utility and outcomes of circular external fixation in the management of failed internal fixation of tibial fractures. Retrospective review of a prospectively collected database of a complex limb reconstruction unit at a major trauma centre was done during December 2022. Patients with failed internal fixation of tibial fracture who underwent revision surgery with circular external fixation frame were included. 20 patients with a mean age of 47.8 ± 16.5years (range: 15-69) were included. Fourteen (70.0%) patients had failed plate and screws fixations, and the remaining six (30.0%) failed intramedullary nail fixation. The most common indication for revision surgery was development of early postoperative surgical site infection (5 patients; 25.0%). The mean duration of frame treatment was 199.5 ± 80.1days (range = 49-364), while the mean follow-up duration following frame removal was 3.2 ± 1.8years (range = 2-8). The overall union rate in this series was 100%; and all infected cases had complete resolution from infection. The total number of complications was 11, however, only two complications required surgical intervention. The most common complications reported were pin site infection (6; 30.0%) and limb length discrepancy of 2cm (2; 10.0%). Circular external fixation is a reliable surgical option in the treatment of failed internal fixation of tibia fractures. This technique can provide limb salvage in complex infected and noninfected cases with a high union rate and minimal major complications.

Long term outcomes of Yamane technique in various indications.

To describe the clinical and refractive outcomes of Yamane transconjunctival sutureless intrascleral intraocular lens (SIS IOL) fixation technique in aphakic and dislocated IOLs. The aphakic and IOL dispositioned patients who underwent Yamane surgery in Bozyaka Research and Training Hospital were evaluated retrospectively. The demographic data, preoperative & postoperative best-corrected visual acuity (BCVA), spherical equivalent (SE), indication for surgery, additional surgical interventions, complications, the final status of retina, and central macular thickness (CMT) through spectral-domain optic coherence tomography (SD-OCT) were recorded. A total of 30 eyes of 30 patients were evaluated. The indication for surgery was aphakia in 24 patients, lens dislocation in 1 patient, and IOL dislocation in 5 patients. The mean age of participants was 64.17 ± 14.69 years, and the mean follow-up was 46.07 ± 7.96 months. The mean BCVA was improved from 0.25 ± 0.22 (-0.94 ± 0.83 log MAR) to 0.49 ± 0.24 in decimals (-0.37 ± 0.27 log MAR) (p:0.041). The mean subjective refraction improved from 10.06 ± 3.10 to -1.45 ± 0.73 D in the final visit (p < 0.05). The mean of cylindrical refraction was -1.22 ± 1.03 D in the postoperative period. At the time surgery, 36.6% of patients required at least one additional surgical procedure. During follow-up period, two (6.7%) out of 30 of patients had retinal detachment, two of the patients (6.7%) occured epiretinal membrane, one of the patients (3.3%) had cystoid macular edema. Yamane SIS IOL fixation technique is an effective and reliable surgical option in complicated cases that require additional surgical interventions in long-term follow-up.

Circular external fixation for knee fusion in complex indications.

Reconstructive surgery for complex knee problems is limited and challenging. The aim of this study is to report the technique, outcomes and complications of circular external fixation for knee fusion in complex indications. Retrospective review of a prospectively collected database of a complex limb reconstruction unit was done during December 2022. Patients with complex knee problems who underwent knee fusion with circular external fixator were included. Fourteen patients met the inclusion criteria. The mean age of the patients was 63 ± 16.8years. Deep infection was the indication for surgery in 11 patients (78.5%), of which 10 cases were related to previously failed revision arthroplasty. The mean duration of treatment in frame was 13 ± 4.1months, while the mean follow-up duration following frame removal was 7.1 ± 4.2years. Fusion was achieved in 13 patients (92.9%). The most common complication was pin site infection (6; 42.9%), of which three (21.4%) required pin/wire revision. One (7.1%) patient had fracture at the fusion site following frame removal that was treated with reapplication of the frame. Knee fusion using circular external fixation is a reliable surgical option for complex knee problems especially in infected failed revision total knee replacements.

Biomechanical effect of intracorneal ring segment implantation

AbstractBackground: Previous studies have reported significant differences in corneal biomechanics between keratoconic and healthy corneas. Corvis ST® (CST – OCULUS, Wetzlar, Germany) and Ocular Response Analyser® (ORA – Reichelt Inc., Depew, NY, USA) are two single central air‐puff tonometers and are commonly used to analyse the corneal biomechanics. Implantation of intracorneal ring segments (ICRS) using a femtosecond laser represents a reliable surgical option to widen the spectrum of the stage‐related therapy of keratoconus for selected patients. Our purpose was to analyse the change in corneal biomechanical properties after ICRS implantation in keratectasia.Methods: This retrospective monocentric study included 118 patient eyes that underwent femtosecond laser‐assisted ICRS implantation (INTACS SK®, Addition Technology Inc., Des Plaines, IL, USA) for keratectasia. Biomechanical analysis was performed using both ORA, with determination of Corneal resistance factor (CRF), Corneal hysteresis (CH) and Keratoconus Match Index (KMI), as well as by CST with determination of stiffness parameter A1 (SP‐A1), Ambrosio's related thickness to the horizontal profile (Arth), integrated radius (IR), deformation amplitude‐ratio (DA‐ratio) as well as Corvis Biomechanical Index (CBI) and Tomographical Biomechanical Index (TBI). Data collection was performed preoperatively and after 6 months postoperatively for ORA and CST and additionally after 1 and 2 years for ORA.Results: The CRF decreased significantly postoperatively (5.8 ± 1.7 mmHg) compared to preoperatively (6.8 ± 3.7 mmHg; p &lt; 0.001), and increased again during follow‐up (6.2 ± 1.9 mmHg; p = 0.001), without regaining preoperative values. CH and KMI did not change significantly. SP‐A1, IR and DA‐ratio increased significantly after ICRS implantation (p &lt; 0.001). Arth decreased significantly from 190 ± 88 to 157 ± 108. However, there was no significant postoperative change for CBI and TBI.Conclusions: Corneal biomechanical properties showed inconsistent changes after ICRS implantation. The classical corneal biomechanical parameters (using single central air‐puff tonometers) do not seem to be suitable for follow‐up after ICRS implantation.

286. THORACOPHRENOLAPAROMY FOR SURGICAL TREATMENT OF GEJ CANCER

Abstract Nowadays, there is still a lack of consensus about the optimal surgical management of gastroesophageal junction (GEJ) tumor. The CARDIA-trial results, comparing transthoracic esophagectomy versus transhiatal extended gastrectomy for GEJ type II tumor, are still expected. Thoracophrenolaparotomy (TPL) allows to perform radical resections (higher rate of R0 and more extensive mediastinal lymphadenectomy) with both esophago-gastric or esophago-jejunal anastomoses. The aim of this study is to describe TPL for the treatment of GEJ and gastric cancer. A retrospective analysis of all TPL performed for GEJ and gastric cancer with esophageal involvement at the Amsterdam UMC from January 2019 to October 2021 was conducted. The primary endpoint was the evaluation of R1 resections. The secondary endpoints were postoperative and pathological outcomes. Forty-seven patients were included for the analysis. 18 patients underwent an esophago-cardia resection with gastric conduit reconstruction and 29 patients a total gastrectomy with distal esophagectomy. The main indications for TPL were cT3 (74.5%) and cN+ (55.3%) tumors. Postoperative pneumonia occurred in 4 (8.5%) patients and anastomotic leak in 2 (4.3%) patients. The mean hospital stay was 9.8 (±6.1) days. The mean tumor size was 42.3 (±32.8) mm and the mean proximal margin 31.0 (±20.7) mm. Two (4.3%)patients had a R1 resection of whom only one (2.1%) had a positive proximal margin. The mean number of retrieved lymph nodes was 31.6 (±9.9). Thoracophrenolaparotomy for selected patients with GEJ and gastric cancer is associated with high R0 resection rate, low pneumonia and anastomotic leak incidence, together with a short hospital stay. TPL should still be considered a reliable surgical option, even in high-volume centers for minimally invasive upper gastrointestinal surgery.

The Efficiency and Reliability of Minimally Invasive Anterior Corpectomy and Percutaneous Posterior Stabilization for the Treatment of Unstable Thoracolumbar Burst Fractures

The purpose of this study was to evaluate the radiological and clinical outcomes of minimally invasive anterior corpectomy and percutaneous posterior stabilization for treating unstable thoracolumbar burst fractures. Patients with unstable thoracolumbar burst fractures who underwent minimally invasive anterior corpectomy and percutaneous posterior stabilization between 2012 and 2019 at a tertiary hospital were enrolled. Radiological outcomes such as endplate subsidence and fusion status were identified on preoperative and postoperative plain radiographs and computed tomography images. Preoperative and postoperative neurological statuses were evaluated using the American Spinal Injury Association impairment scale. Furthermore, operation-related parameters were analyzed. In total, 21 patients (mean follow-up period, 21.7months) were included in this study. Of them, 17 (80.95%) patients exhibited complete fusion according to the Bridwell's criteria at the final follow-up, and only 1 patient exhibited nonunion at the surgical level. Endplate subsidence was observed in 6 (28.57%) patients; however, there were no definite symptoms that would have necessitated a revision surgery. Of 15 patients with preoperative neurological impairment, 7 exhibited neurological improvement during follow-up. None of the patients experienced postoperative neurological deterioration. Regarding operation-related parameters, the mean operative time and intraoperative blood loss were 266.19±51.54min and 520.71±190.86ml, respectively. The mean length of hospital stays and days to postoperative ambulation were 12.14 and 4.20days, respectively. Minimally invasive anterolateral corpectomy with percutaneous pedicle screw fixation is a reliable surgical treatment option for unstable thoracolumbar burst fractures.

The Relationship Between Patient Factors and Clinical Outcomes of Free Functional Muscle Transfer in Patients with Complete Traumatic Brachial Plexus Injury.

PurposeTraumatic brachial plexus injury (TBPI) causes severe disabilities to the patients, affecting not only upper limb function but also the psychosocial and economic aspects. Free functional muscle transfer (FFMT) is one of the reconstruction modalities for the management of TBPI. The aim of this study is to evaluate the functional outcomes and their correlation to patient factors.Patients and MethodsThis is a retrospective study of 131 patients who suffered from complete TBPI (C5-T1) and were treated with the FFMT procedure to restore elbow flexion and wrist extension from 2010 to 2018 in our institution. We evaluated the active range of motion (AROM), muscle power with MRC (Medical Research Council) scale, DASH score, and complications, with a minimum of 12-month follow-up.ResultsFollowing FFMT surgery, elbow flexion was significantly and successfully restored (MRC ≥ 3) in 75.5% of patients with an average AROM of 88.17 ± 41.29°. The wrist extension was restored in 42% of the patients with an average AROM of 20.69 ± 18.72°. There was no correlation between age, side of injury, and time to surgery with the functional outcomes. There was a weak correlation between education level, rehabilitation compliance, and elbow functional outcomes.ConclusionFFMT is a reliable surgical option to restore elbow flexion in TBPI with a high satisfactory result. Our findings suggested that the FFMT indication is potentially expanded regardless of the patient factors.

Transabdominal Laparoscopic Ureteroureterostomy With the Intraoperative Retrograde Ureteroscopy-Assisted Technique for Multiple Ureteral Polyps: A Single-Center 10 Years Experiences.

BackgroundThe purpose of this study was to report our experience in treating multiple ureteral polyps with transabdominal laparoscopic ureteroureterostomy (LAP-UU) with intraoperative retrograde ureteroscopy (RU)-assisted technique.MethodsThe data of 32 patients who underwent transabdominal LAP-UU with the intraoperative RU-assisted technique due to multiple ureteral polyps between January 2011 and March 2021 were reviewed at our institute. After administration of anesthesia, patients were placed in a passive position and underwent a three-port transabdominal laparoscopy with RU. Detailed data were reviewed, such as demographic characteristics, intraoperative outcomes, postoperative data, complications, and pathology reports.ResultsThirty-two patients were diagnosed with multiple ureteral polyps underwent this surgery method at our institution. The mean duration of symptoms at the time of diagnosis was approximately 7.1 months. The mean age of patients was 42.4 years, with men accounting for 68.8% (22/32), lesion of left for 56.3% (18/32), and the upper ureter for 62.5% (20/32). Furthermore, the median length of the polyps was 3.6 cm, the mean operative time was 174.6 min, and the estimated blood loss (EBL) was about 86.8 ml. The mean time to begin a liquid diet and to be out of bed were 1.7 and 2.3 days, respectively. The average length of hospital stay was 6.3 days. The ureteral stent was removed by cystoscope 2–3 months after surgery. Follow-up duration ranged from 3 to 112 months and none of the patients required another surgery for recurrence.ConclusionTransabdominal LAP-UU combined with the intraoperative RU-assisted technique is an effective, safe, and reliable surgical option for patients with multiple ureteral polyps. Further long-term follow-up is recommended.

Does Early Upper Tract Diversion and Delayed Undiversion in Megaureters Secondary to Severe Posterior Urethral Valves Lead to Better Renal Outcomes?

Background:There are conflicting reports for the management of severe posterior urethral valve (PUV) after ablation. The primary objective was to assess the renal outcomes using the estimated glomerular filtration rate (eGFR) and secondary outcomes in severe PUVs who underwent early partially diverting reduction ureterostomy (PDRU) and a delayed undiversion protocol.Materials and Methods:This 10-year retrospective study reviewed the records of 1094 boys with PUV, where severe PUV cases were treated with early PDRU (324 surgeries). We then analyzed those patients who completed the early diversion and delayed undiversion protocol. The long-term renal outcomes using eGFR and antero-posterior diameter (APD) were compared at various time points using appropriate statistical methods.Results:Of the 171 severe PUV patients who underwent PDRU, 31 completed undiversion and 26 (47 renal units) were analyzed after exclusions. The mean age (standard deviation) at presentation was 1.46 ± 4.1 months. Thirty-two units were refluxing and 15 were nonrefluxing megaureters. PDRU was closed at a mean age of 3.9 years and had a mean duration of follow-up of 6.4 years. The mean eGFR increased from a minimum of 10.78 ± 10.25 at baseline and remained stable at 28.69 ± 18.89 after closure of both stoma. Similarly, mean APD decreased from 12.07 ± 6.79 at the diagnosis to 7.00 ± 6.20. Three patients (3 renal units) required revision of the stoma for stenosis and 1 patient had a parastomal hernia that was repaired at the time of undiversion.Conclusions:In severe PUVs, early PDRU with delayed undiversion is a reliable surgical option that may ensure better renal outcomes in the long-term. Nonrefluxing renal units recover better than the refluxing. APD measurements also are shown to improve favorably.

Functional Outcomes and Deformity Correction of Double vs Triple Arthrodesis in Stage III Posterior Tibial Tendon Insufficiency. A Prospective Cohort Study

Category:HindfootIntroduction/Purpose:Posterior tibial tendon insufficiency (PTTI) remains the most important contributor to AAFD. When the deformity becomes rigid, management options are limited to arthrodesis. Triple arthrodesis is considered the gold standard for treating painful, rigid flatfoot deformities with proven long-term reliability of correction and favorable functional outcomes.However, the necessity of fusing an unaffected calcaneocuboid joint has been questioned, and double arthrodesis has been suggested as an alternative to triple arthrodesis. The double arthrodesis has been proven to restore function, provide a plantigrade foot, and protect against postoperative ankle valgus. This study aims to prospectively compare double and triple arthrodesis in terms of functional outcomes and deformity correction. To the best of our knowledge, this is the first prospective comparative study in the literature to date.Methods:This is a prospective comparative cohort study carried out between May 2017 and May 2019. The study was approved by the IRB at Assiut University and done according to the Helsinki declaration. Patients with AAFD stage III aged between 15 and 40 years old were assigned to double arthrodesis or triple arthrodesis. The groups were prospectively followed for one year.Primary outcomes were union rates, AOFAS scores, and radiological parameters of deformity correction plain radiographs. Secondary outcomes were operative time, time to union, and complications. Twenty-three patients matched the inclusion criteria. Thirteen (all males) patients underwent double arthrodesis, while ten (nine males and one female) patients underwent triple arthrodesis. The mean age for double and triple arthrodesis was 20.15+-5.63 and 25.10+-8.36 years, respectively, and the mean follow-up lengths were 12.46 and 12.9 months, respectively, with no statistically significant differences in age, follow-up or gender between both groups.Results:All patients in both groups achieved union by four months. The mean time to union in the double and triple arthrodesis groups was 3.39+-0.65 vs. 3.31 +-0.6 months, respectively, with no statistically significant differences (P=0.77). The mean operative time in the double arthrodesis group than the triple arthrodesis group, 55.77+-15.18 vs. 91.6+-24.14 minutes (P<0.001), respectively. Both double and triple arthrodesis groups had a statistically significant improvement of the mean AOFAS hindfoot score postoperatively (71.46 +-7.77 vs. 88.38 +-3.66, P<0.001) and (66.9 +-7.69 vs. 85 +-5.83, P<0.001), respectively. Both double and triple arthrodesis groups had statistically significant improvement of preoperative Meary’s angle, calcaneal pitch, Cal-MT5 height, calc-MT1 angle, and TN coverage angle postoperatively. There were no statistically significant differences between double vs. triple arthrodesis groups in AOFAS score improvement or the magnitude of deformity correction.Conclusion:Double arthrodesis is an equally reliable surgical option for AAFD stage III for achieving union, improving the functional outcomes, and deformity correction as triple arthrodesis with a significantly shorter operative time in the former. The authors recommend double arthrodesis if the calcaneocuboid joint is unaffected.

Shoulder arthroplasty in patients with juvenile idiopathic arthritis: long-term outcomes.

Juvenile idiopathic arthritis (JIA) is the most common chronic rheumatologic disease that occurs in the pediatric population. Often, JIA continues throughout life, leading to progressive polyarticular arthritis and significant joint destruction and disability, oftentimes requiring replacement surgery. This study aimed to determine the outcomes of primary shoulder arthroplasty (SA) in patients with JIA. Over a 42-year time period (1977-2019), 67 primary SA (20 hemiarthroplasty [HA], 38 anatomic total shoulder arthroplasty [TSA], and 9 reverse shoulder arthroplasty [RSA]) with a prior diagnosis of JIA formally established in a multidisciplinary rheumatologic clinic met inclusion criteria. Further assessment was performed with inclusion of the visual analog scale pain score, active shoulder range of motion (ROM), imaging studies, complications, and implant survivorship free from reoperation and revision. SA led to substantial improvements in pain and ROM across the entire cohort at an average follow-up period of 12.2 years (range, 2-34 years). TSA was associated with the lowest pain scores (0.8; P = .02) and the highest American Shoulder and Elbow Surgeons Standardized Shoulder Assessment Form scores (77.4; P = .04) at the most recent follow-up when compared to HA and RSA. There were 14 (21%) complications across the cohort with rotator cuff failure (n = 4; 5.9%) as the most common complication followed by infection (n = 3; 4.5%). Revision surgery was performed in 5 shoulders (7.5%), with 5-year implant survival rates of 95.1% at 5 years, 93% at 10 years, 89.4% at 20 years, and 79.5% at 30 years. At 30 years, TSA was associated with better survival (90.1%) than HA (71.8%). Primary shoulder arthroplasty in the form of HA, TSA, and RSA offers a reliable surgical option for JIA patients with respect to pain reduction and ROM improvements. Unique challenges still exist in this cohort, in particular younger patients with an elevated propensity for glenoid bone erosion and a complication rate of 20.9%. As such, HA may not be ideal in this patient population. However, despite rotator cuff and glenoid concerns, TSA seems to be associated with better pain relief and patient-reported outcomes with the most durability in the long term when compared to HA.