Results Of Surgical Management Research Articles

Cataract surgery in retinitis pigmentosa.

Retinitis pigmentosa (RP) is an inherited retinal dystrophy characterized by progressive vision loss due to photoreceptor degeneration. Complicated cataract formation, particularly posterior subcapsular cataract (PSC), frequently occurs in RP and exacerbates the visual impairment. Cataract surgery may improve vision; however, the distinctive challenges of RP require specific considerations. This mini-review aims to provide a comprehensive overview of the RP-related cataract. A comprehensive literature review was conducted via PubMed/MEDLINE, spanning the period from January 1976 to June 2024, using the keywords "cataract," "cataract surgery," "cystoid macular edema," "hereditary retinal dystrophy," "retinitis pigmentosa," "posterior subcapsular cataract," "posterior capsular opacification," "zonular weakness," and "artificial intelligence." We aimed to evaluate cataract surgery in patients with RP, focusing on cataract formation, its surgical management, postoperative complications, patient follow-up, and visual outcomes. Relevant review articles, clinical trials, and case reports with related reference lists of these articles were included. A total of 53 articles were examined in detail, including those identified through focused keyword searches and the reference lists of these articles. Cataract surgery in patients with RP generally results in substantial visual improvement. However, surgery can be complicated, particularly by zonular weakness and subluxation of the crystalline lens. These risks can be reduced by using capsular tension rings and employing meticulous surgical technique. Furthermore, postoperative complications, such as cystoid macular edema and posterior capsular opacification, are common. Despite these challenges, regular postoperative follow-up and appropriate management can help mitigate complications. Integrity of the ellipsoid zone and external limiting membrane on preoperative optical coherence tomographic examination are the main predictors of visual outcomes following cataract surgery; however, outcomes can vary. Though many patients experience significant visual improvement, some may experience limited benefits due to pre-existing advanced retinal degeneration. Cataract surgery may offer meaningful visual benefits in patients with RP; however, careful preoperative evaluation and meticulous surgical technique are required to address the possible challenges. Attentive postoperative care and follow-up are essential to optimize visual outcomes. Early surgical intervention can significantly improve the quality of life in selected candidates, and tailored approaches are necessary in patients with RP requiring cataract surgery. Further studies on the potential application of artificial intelligence to monitor postoperative recovery and detect complications may improve surgical outcomes and enhance patient care.

The Functional Outcome of Surgical Management of Spondylolisthesis with Posterior Stabilization and Fusion.

Spondylolisthesis is a spinal condition characterized by the forward displacement of one vertebra over another, leading to instability and associated symptoms. Surgical intervention is often recommended for patients with symptomatic spondylolisthesis unresponsive to conservative treatment. The objective of this study was to analyze the functional outcomes of surgical management utilizing posterior stabilization and fusion techniques in patients with spondylolisthesis. This is a prospective study conducted on 30 patients who underwent surgical treatment for spondylolisthesis with posterior trans-pedicular screw fixation with conventional or reduction screws and fusion. Meyerding's grade of listhesis, Japanese Orthopaedic Association (JOA) score, Oswestry disability index (ODI) score and pain scores such as visual analog scale (VAS), numerical rating scale 11 (NRS-11), and pain relief rate were used to analyze the functional outcome. Postoperatively, Meyerding's grade of listhesis and the JOA score had improved significantly. The ODI score and pain scores such as VAS, NRS-11, and pain relief rate were better after surgical interventions. There was full motor recovery in 13 patients and 14 patients had full sensory recovery, while six patients had sensory blunting at the time of the time of the last follow-up. Twenty-six (80.7%) patients had clinically successful results and radiological/clinical fusion while four of the patients did not achieve a clinically successful result and radiological/clinical fusion. The average time for bony fusion was 5.58 months with the earliest being 4 months and the latest 12 months. Intraoperatively, one patient had screw slippage and one had a dural tear. Postoperatively, four patients had infection, two patients were presented with deep infection, and the instrumentation had been removed. This study demonstrated favorable functional outcomes and improvements in pain, disability, and quality of life measures following surgical intervention.

Rare Indication of Atlantoaxial Fusion-failed Conservative Management of Primary Atlantoaxial Osteoarthritis

Introduction: Osteoarthritis of the atlantoaxial joint is a significant cause of occipitocervical pain, which is often missed and has an increasing prevalence with age. The patients typically present with occipitocervical pain and restricted and painful neck rotations. Despite the primary reliance on conservative management for this pathology, surgical intervention becomes crucial for those not responding to standard conservative treatment. The presented case series highlights the rarity of the requirement of surgical intervention in the management of Atlantoaxial osteoarthritis (AAOA) and the clinical outcomes of surgical management in AAOA. Case Report: This paper presents a case series of four patients who were managed surgically with atlantoaxial fusion, from a database of 108 patients with AAOA. The case series includes three males and one female with a mean age of presentation being 67.5 years. All four patients presented with occipitocervical pain, and painful neck movements and were diagnosed with AAOA on the anteroposterior open mouth view radiographs showing changes of osteoarthritis such as bone erosions, sclerosis, osteophytes. The patients were managed conservatively with non-steroidal anti-inflammatory drugs, intra-articular steroid injections, and cervical collar immobilization. Those not responding to conservative management and with incapacitating pain were managed surgically with atlantoaxial fusion procedures. Conclusion: In a group of patients with a painful and debilitating degenerative AAOA only a small proportion of cases require surgical intervention. In this cohort, only 3.70 % of patients required surgery, highlighting the rarity of surgical intervention required in the management of AAOA. Nevertheless, when conducted, atlantoaxial fusion has proved to be efficacious with a low rate of serious complications and the patient self-rated outcome in terms of post-operative visual analog scale score and neck disability index scores indicating a high degree of satisfaction with the procedures. Keywords: Atlantoaxial, osteoarthritis, fusion, transarticular screws.

Outcomes of surgically and conservatively managed thoracolumbar and lumbosacral intervertebral disc herniations in cats.

Limited information is available regarding intervertebral disc herniation (IVDH) and its treatment in cats. Describe outcomes after surgical or conservative treatment of cats with thoracolumbar and lumbosacral IVDH. Ninety-two cats from 2 referral populations (2012-2022) with compressive IVDH between the T3 and S1 vertebrae. Retrospective cohort study evaluating outcomes of surgical (49 cats) and conservative (36 cats) management of IVDH; 7 cats were euthanized at diagnosis. Outcome was assessed using hospital and referring veterinarian records and client questionnaires. Successful outcome was defined as regained or improved ambulation, urinary and fecal continence, and no requirement for analgesic medication. Incidence of IVDH during the study period was 0.44% (92/20849). Surgical treatment resulted in 62% (6 weeks) and 74% success (6 months). Conservative treatment resulted in 54% (6 weeks) and 65% success (6 months). Neurological grade at presentation was higher in cats treated surgically (median, 2; range, 1-5) than in those treated conservatively (median, 2; range, 0-4; P = .001). Regardless of treatment type, cats suffering trauma were more likely to have a successful outcome 6 weeks after treatment compared with those without history of trauma (odds ratio, 5.3; 95% confidence interval, 1.05-26.78; P = .04). Neurological deficits remained in the majority of cats for both treatment types (92%, conservative; 86%, surgical at 6 weeks). Acute-on-chronic IVDH with characteristics of both extrusion and protrusion were identified in 10% of cats. Conservative treatment could be as effective as surgical decompression in cats with thoracolumbar or lumbosacral IVDH.

Outcome of Surgical Management of Pterygium: Review Article

Outcome of Surgical Management of Pterygium: Review Article

Lobular Neoplasia Diagnosed by MRI-Guided Breast Biopsy: Identifying Upgrade Rate to Malignancy and Outcomes of Clinical and Surgical Management.

The aim of this study was to determine surgical and clinical outcomes of lobular neoplasia (LN) diagnosed by magnetic resonance imaging (MRI) biopsy, including upgrade to malignancy, and to assess for characteristics associated with upgrade. A single-institution retrospective study, between 2013 and 2022, of patients with histopathological findings of LN via MRI-guided biopsy was performed using an institutional database and review of the electronic medical records. Decision for excision or surveillance was made by a multidisciplinary team per institutional practice. Patient demographics and imaging characteristics were summarized using descriptive analyses. Upgrade was defined as upgrade to cancer on surgical pathology for patients treated with excision or the development of cancer at the biopsy site during surveillance. The Wilcoxon rank-sum test and Fisher's exact test were used to compare features of the upgraded cohort with the remainder of the group. Ninety-four MRI biopsies diagnosing LN were included. Median age was 57 years (range 37-78years). Forty-six lesions underwent excision while 48 lesions were surveilled. The upgrade rate was 7.4% (7/94). Upgrades in the excised cohort consisted of pleomorphic lobular carcinoma in situ (LCIS; n=1), ductal carcinoma in situ (DCIS; n=3) and invasive lobular carcinoma (ILC; n=2), while one interval development of DCIS was observed at the site of biopsy in the surveillance cohort. No MRI or patient variables were associated with upgrade. In this contemporary cohort of MRI-detected LNs, the upgrade rate was low. Omission of surgery for MRI-detected LNs in carefully selected patients may be considered in a shared decision-making capacity between the patient and the treatment team. Larger cohorts are needed to determine factors predictive of upgrade risk.

ASO Visual Abstract: Surgical Management and Long-Term Outcomes of BIA-ALCL: A Multidisciplinary Approach.

ASO Visual Abstract: Surgical Management and Long-Term Outcomes of BIA-ALCL: A Multidisciplinary Approach.

Clinical Outcomes of Surgical Management of Liver Abscess: A Systematic Review

Background: Treatment for liver abscess, a major source of intra-abdominal infection, depends on how it presents. Over time, the method of treating PLA has changed, moving from open surgical drainage to percutaneous drainage assisted by imaging. Objectives: This systematic review aims to investigate the efficacy of surgical approaches to manage liver abscesses. Methods: PubMed, SCOPUS, Web of Science, and Science Direct, were systematically searched to include the relevant literature. Rayyan QRCI was used throughout this systematic approach. Results & interpretation: included nine studies with a total of 632 patients. Antibiotics and/ or US or CT-guided PNA are the first line of treatment to manage liver abscesses. However, the relatively few individuals in whom aspiration was impossible because of thick pus, a septated or loculated abscess, or an abscess that had ruptured in any body cavity were indications for open or laparoscopic surgery. Additionally, we demonstrated that successful surgical procedures were linked to a significant decrease in mortality and a shorter hospital stay in patients with ruptured ALA. Only generalized peritonitis or further infections refractory to non-surgical treatment necessitate surgery. Additional randomized controlled studies involving a suitable patient population should be conducted to raise the level of evidence.

Surgical Management and Long-Term Outcomes of BIA-ALCL: A Multidisciplinary Approach.

Breast implant-associated anaplastic large cell lymphoma (BIA-ALCL) is a subtype of ALCL that arises as a seroma or a mass in the capsule surrounding textured breast implants. However, collections of cases usually come from large groups of institutions or countries, with different approaches regarding surgery and treatment. Here we describe a cohort of 18 cases undergoing implant removal and capsulectomy followed at Memorial Sloan Kettering Cancer Center (MSKCC). We retrospectively analyzed all the cases of women with breast implants undergoing implant removal and capsulectomy for BIA-ALCL at MSKCC from January 2011 to June 2020. Median age at diagnosis was 57 (range 35-77) years following a median implant exposure of 11 (range 7-33) years. All known implants were macrotextured with the proprietary Biocell macrotexturing pattern from salt-loss technique. A total of 16 patients (89%) had implants placed for breast cancer reconstruction. Patients presented with clinically evident effusion in 78% of cases and a mass in 17% of cases, and 83% of patients presented with stage 1 BIA-ALCL. Patients were followed for a median of 43.4 months (SD 45 months) after diagnosis. There were no cases of recurrent ALCL. All patients remain disease free and no patients died of ALCL. In this cohort of patients with BIA-ALCL surgically treated and followed at a single institution, we confirm the importance of adequate surgery (bilateral implant removal and complete capsulectomy) in patients presenting with seroma-confined disease. This dataset reinforces high rates of progression-free and overall survival when diagnosis is identified and treatment performed in those with limited-stage disease.

Surgical management of vocal cord nodules in children: Trends and outcomes

ObjectivesVocal cord nodules (VCNs) are the most common cause of dysphonia in school-aged children, with potential negative impacts on quality of life including diminished self-esteem and academic performance. The standard of care for VCNs is conservative management which ranges from voice hygiene to speech therapy with a focus on voice otherwise known as voice therapy, with surgical excision reserved for refractory cases. Thus, few studies have analyzed outcomes of surgical management of VCNs. The purpose of this study is to assess the prevalence and efficacy of surgical excision of VCNs when compared to speech therapy. MethodsChildren with VCNs seen at a single tertiary care institution between 2015 and 2020 were identified by ICD-9 code 478.5 and ICD-10 code J38.2. Demographics, objective voice assessment, intervention, and follow-up assessment data were reviewed. Frequencies, medians, and interquartile ranges were calculated. Time to resolution and improvement were assessed by Cox proportional hazards model. Univariate logistic regression was performed. A P value of <0.05 was considered statistically significant. ResultsThree hundred sixty-eight patients diagnosed with VCNs were identified. 169 patients received intervention for VCNs, with 159 (43.2 %) receiving speech therapy alone and 5 (1.4 %) receiving surgery alone. On bivariate analysis, there was no significant difference in demographic features between treatment groups, however speech therapy patients did have a longer follow-up time. 154 patients underwent objective voice assessment at the time of VCN diagnosis. Among these patients, 95 (61.7 %) received speech therapy and 59 (40.3 %) received no intervention. Speech therapy patients had significantly higher pVHI scores, however there was no significant difference in CAPE-V Overall Severity scores or computerized voice assessment analysis. On Cox proportional hazards analysis, surgical intervention was associated with faster resolution and faster improvement of dysphonic symptoms. On binary logistic regression, surgery was associated with a significantly greater proportion of patients reporting resolution of dysphonic symptoms, however there was no significant difference in proportion of patients reporting improvement of dysphonia. ConclusionFor most patients with VCNs, conservative measures such as voice hygiene and speech therapy remain first line, however certain patients may benefit from the rapid improvement and resolution of symptoms that surgical intervention may provide.

Abdominal wall mass resections: single-center closure practices and outcomes following oncologic resections of abdominal wall fascia.

Radical resections for abdominal wall tumors are rare, thus yielding limited data on reconstruction of defects. We describe surgical management and long-term outcomes following radical tumor resection. This was a single-center retrospective review of patients between January 2010 and December 2022. Variables included operative characteristics, wound complications, hernia development, tumor recurrence, and reoperation. A multivariable analysis compared wound morbidity for suture and mesh repairs while adjusting for defect width, fascial closure, and CDC wound class. 120 patients were identified. Mean follow-up was 3.9 ± 3.4years. Seventy-five (62.5%) of the masses were primary; most commonly desmoid (n = 25) and endometrioma (n = 27). Forty-five masses were metastases. Mean tumor width was 6.2 ± 3.4cm; mean defect width was 8.1 ± 4.1cm. Sixty-one patients (50.8%) had mesh placed, with variation in technique. Postoperative CT scans were available for 88 (73.3%) patients. Forty SSOs (33.3%), 11 SSIs (9.2%), and 18 (15%) SSOPIs occurred within 30 days. On multivariable analysis, increased defect width was associated with SSOPI (OR 1.17, p = 0.041) and CDC wound class II-III was associated with SSI (OR 8.38 and 49.1, p < 0.05) and SSOPI (OR 5.77 and 17.4, p < 0.05); mesh was not associated with these outcomes. Seven patients (5.8%) underwent 30-day reoperations and 35 (20.8%) required additional operations after 30 days. Thirteen percent developed abdominal wall (n = 8) or intra-abdominal tumor recurrence (n = 8) requiring reoperation. Twenty-seven (22.5%) patients developed hernias with a mean fascial defect width of 9.8 ± 7.2cm. Abdominal wall mass resections are morbid, often contaminated cases with high postoperative complication rates. Risks and benefits of mesh implantation should be tailored on an individual basis.

Post Facelift Facial Paralysis: A 20-Year Experience.

Facial nerve (FN) injury during a facelift is a relatively rare but potentially devastating complication. Despite extensive literature discussing facial nerve anatomy and danger zones, few studies describe detailed management, FN exploration intraoperative findings, and outcome following post-facelift facial paralysis (PFFP). We review a 20-year experience in managing iatrogenic PFFP. PFFP patients were retrospectively identified between 2002-2022. Demographic data, operative details from the facelift procedure, post-facelift facial function, medical and surgical management, intraoperative findings, and long-term outcome were analyzed. 25 patients who experienced PFFP were referred for evaluation over the past 20 years. Eight patients required FN exploration, of which 6 underwent nerve repair; all recovered to some degree, with 50% achieving essentially normal facial function. 14 patients underwent non-surgical management including physical therapy, chemodenervation and filler therapy. Of these non-surgical patients who were not lost to follow up, 50% achieved normal facial function and 42% achieved near-normal facial function. The single patient who had no spontaneous improvement presented outside the re-innervation window and was not an operative candidate. PFFP outcome depends on injury type and location, accurate assessment and appropriate treatment; however, overall prognosis is quite favorable. FN exploration is warranted when nerve transection is suspected. Observation is suitable for patients demonstrating early signs of recovery. Patients presenting beyond a reasonable re-innervation window will be offered other facial reanimation techniques. When FN exploration is required, outcomes may be superior in a facial nerve center setting. Adjunctive interventions for symmetry improvement while awaiting recovery are available.

The outcome of surgical management of post-infectious hydrocephalus with multiple intraventricular septations

ObjectivesPost-infection hydrocephalus with multiple intraventricular septations is a complex issue in neurosurgery, with multiple treatment options available. The authors reviewed the results of neuroendoscopic cyst wall fenestration for managing this disease.Materials and MethodsMedical records of 76 patients with post-infection hydrocephalus and multiple intraventricular septations who underwent endoscopic treatment were collected and analyzed.ResultsThe patient group consisted of 40 males (52.6%) and 36 females (47.4%), with a mean age of 22.36 months (range: 4–132 months). Bacterial meningitis was the most common cause of hydrocephalus with multiple intraventricular septations in 37 patients (48.6%), while 24 patients had post-shunt infection (31.6%) that was complicated with multiloculated hydrocephalus. After confirming clearance of CSF infection, all patients underwent ventriculoscopic cyst fenestration and insertion of a ventriculoperitoneal shunt to create a single communicating system drained by one ventricular catheter. Fifty-five patients underwent De novo shunt implantation, while 20 patients required shunt revision. Endoscopy reduced the shunt revision rate from 3.4 per year before fenestration to 0.4 per year after fenestration. During the mean follow-up period of 7.7 months (range: 1–20 months), complications were reported in 13 patients (17.1%), including CSF leakage in eight (10.5%), VPS malfunction in five (6.5%), and two deaths (2.6%).ConclusionThe authors concluded that neuroendoscopic fenestration with the aid of CSF drainage by intraventricular catheter is an effective treatment for managing multiloculated post-infection hydrocephalus with much lower rates of morbidity and mortality than traditional procedures.

Surgical Management and Oncologic Outcomes of Renal Cell Carcinoma and Inferior Vena Caval Thrombi With Aggressive Histologic Variants

To characterize the surgical management, perioperative, and cancer-specific outcomes, and the influence of aggressive histologic variants (AHV) on operative management among patients with renal cell carcinoma (RCC) and inferior vena cava (IVC) thrombus. RCC with rhabdoid and/or sarcomatoid differentiation, which we defined as AHV, portends a worse prognosis. AHV can be associated with a desmoplastic reaction which may complicate resection. We reviewed patients undergoing radical nephrectomy and IVC thrombectomy between 1990 and 2020. Comparative statistics were employed as appropriate. Survival analysis was performed according to the Kaplan-Meier method, and intergroup analysis performed with log-rank statistics. Multivariable cox proportional hazards regression was used to assess the effect of AHV, age, thrombus level, vena cavectomy, metastases, and medical comorbidities on recurrence and overall survival (OS). Ninety-four of 403 (23.3%) patients had AHV, including 43 (46%) rhabdoid, 39 (41%) sarcomatoid, and 12 (13%) with both. AHV were more likely to present with advanced disease; however, increased perioperative complications or decreased OS were not observed. Median (IQR) survival was 16.7 (4.8-47) months without AHV and 12.6 (4-29) months with AHV (P=.157). Sarcomatoid differentiation was independently associated with worse OS (HR=2.016, CI 1.38-2.95, P<.001), whereas rhabdoid alone or with sarcomatoid demonstrated similar OS (P=0.063). RCC and IVC thrombus with AHV are more likely to present with metastatic disease, and sarcomatoid differentiation is associated with a worse OS. Resection of tumors with and without AHV have similar perioperative complications, suggesting that surgery can be safely accomplished in patients with RCC and IVC thrombus with AHV.

Diagnosis, Management and Outcomes in Children with Paget Schroetter Syndrome: A Retrospective Cohort Study

Introduction Venous thoracic outlet syndrome occurs secondary to the extrinsic compression and impingement of the subclavian vein as it passes through the thoracic outlet, eventually resulting in upper extremity effort thrombosis, or Paget-Schroetter syndrome (PSS). This rare condition typically affects the dominant arm of athletic young adults with a history of repeated overhead activities. At Boston Children's Hospital (BCH), a multidisciplinary team of hematologists, interventional radiologists, and vascular surgeons manage these patients according to a standardized protocol including anticoagulation, pharmaco-mechanical thrombolysis, venoplasty, and decompressive rib-resection surgery. Herein we report the clinical and radiological outcomes of a cohort of patients with PSS managed at BCH. Objective The principle objective of this retrospective cohort study was to review the diagnosis, pharmacological, interventional radiology and surgical management, complications, and long-term outcomes of sequential pediatric patients (≤21 years) treated for PSS at BCH over a 3.5-year period of time (January 1, 2020 to July 31, 2023). Methods This study was performed as a part of an ongoing quality improvement initiative and was deemed exempt by the Institutional Review Board. Eligible patients were defined as children (≤21 years) with PSS per criteria established by the Society for Vascular Surgery. Clinical and demographic data, including post-thrombotic syndrome (PTS) scores of eligible patients were abstracted from their medical records. PTS evaluation at BCH is typically performed 6-12 months after DVT diagnosis using both the modified Villalta and Manco-Johnson instruments. Major bleeding, and recurrent/progressive thromboses were defined per published guidelines by the International Society on Thrombosis and Haemostasis. Standard statistical methods were used - median (range) for continuous variables and frequency with 95% CI for categorical data. Results The study cohort consisted of 20 patients (9 female). PSS was confirmed based on dynamic imaging with provocative maneuvers for all patients. Median (range) age at DVT diagnosis was 17 (15-21) years. Thirteen patients were diagnosed at an outside hospital and referred to BCH for further management. Fourteen patients received upfront anticoagulation with low molecular weight heparin of whom 13 patients were transitioned to a DOAC. Six patients were started on DOACs upfront. Fifteen subjects (75%) received upfront endovascular intervention at diagnosis. Median interval between DVT diagnoses to endovascular intervention was 5 (1-118) days. All patients underwent decompressive rib-resection surgery. Median interval between DVT diagnosis and surgery was 12 (7-39) weeks. Three patients (15%) developed major bleeding and 3 (15%) patients developed recurrent/progressive thrombosis after surgery. Two of the 3 patients who developed major bleeding were anticoagulated with a DOAC pre-operatively, which had been held for 48 hours before surgery. All subjects had a planned post-operative venogram, 14 (70%) of whom underwent completion venoplasty. Anticoagulation was discontinued in 18/20 (90%) patients with a median duration of therapy of 19.5 (14-60) weeks. Four patients (20%) were noted to have an underlying thrombophilia (Factor 5 R506Q [2]; Factor 2 G20210A [1]; Protein S deficiency [1]). End-of-therapy imaging was obtained for all patients - 17 (85%) had complete thrombus resolution, while two (10%) had partial thrombus resolution. Seventeen (85%) patients have undergone evaluation for PTS, of whom 12 (71%) were noted to have mild PTS and 2 (12%) have moderate-severe PTS as defined by the modified Villata instrument. Discussion Greater than 90% of pediatric patients with PSS who were treated per our institutional multi-disciplinary protocol had complete or partial thrombus resolution. Additionally, only 12% of patients reported moderate to severe PTS on follow-up and were prescribed sequential compression sleeves. Lastly, DOACs appear to be safe and efficacious in this cohort, though based on our internal data, we now interrupt DOACs for 72 hours before decompressive surgery.

Outcome of Surgical Management of Dermatofibrosarcoma Protuberance: A Single-Institution Multidisciplinary Approach.

Dermatofibrosarcoma protuberans (DFSP) is a rare, slow-growing, and locally aggressive soft tissue tumor with a high recurrence rate and metastatic potential, even with the proper treatment. This was a retrospective (case series) study that took place at King Abdulaziz Medical City, Riyadh, Kingdom of Saudi Arabia, to determine the outcomes of and appropriate margin excision for DFSP. All patients who were diagnosed with DFSP from 2016 to 2021 were included. The following variables were assessed: demographics, tumor characteristics, management options, and most importantly, whether patients were managed with an oncology-oriented approach or a non-oncology-oriented approach. There were a total of seventeen patients with DFSP, four of whom had fibrosarcomatous differentiation (FS-DFSP). The majority (N = 13, 76.5%) of the patients were females. The lower extremities and back were the most common locations for DFSP, accounting for 47.1% and 23.5%, respectively. Only two (11.76%) patients had metastatic disease, one of whom had FS-DFSP. The minimum resection margin was 3 cm, and the maximum was 5 cm. Thirteen (76.47%) patients were managed with an oncology-oriented approach (Group I), 23% of whom had post-excision positive margins. However, all patients who were managed with a non-oncology-oriented approach (Group II) had positive margins post-excision. More than three-quarters (76.9%) of group I underwent wide resection. Split-thickness skin grafting and primary closure were the most commonly used reconstruction methods in groups I and II, respectively. The mean planned margins in groups I and II were 3.9 cm and 1.7 cm, respectively. The findings of this study suggest that a planned wide-margin excision with a minimum safe margin of 3-5 cm should be implemented to reduce the recurrence, metastasis, and need for further surgeries in patients with DFSP.

Smile Incision-Modified Technique for Better Scrotal Outcome in Surgical Management of Penile Paraffinoma

Introduction: Penile augmentation with foreign material injection is used to increase penile length, girth, or both. Most of these individuals develop complications due to an abnormal mass formation known as penile paraffinoma. Multiple surgical techniques for restoring penile function and correcting near-normal penile shape have been developed, but prior techniques have some post-operative complications. Methods: We explained the smile incision-modified technique for penile paraffinoma reconstruction using illustrations to describe step-by-step procedures. This study aimed to describe our modified surgical technique for reconstruction to correct complications due to disastrous consequences of failed penile augmentation. Results: A total of 16 patients aged 28–66 years (mean: 44.25 ± 2.63) were operated with a smile incision-modified technique from January 2017 until December 2020 in Semarang Dr. Kariadi tertiary hospital. There were no intraoperative complications observed. We found hematoma in 3 patients in a 1-week follow-up. After 2 weeks of post-operative surgery, all patients had no skin dehiscence or necrosis. Cosmetic appearance and functional improvement after reconstruction were acceptable by all patients. Conclusion: Penile paraffinoma reconstruction using the smile incision-modified technique was a feasible and effective technique to manage penile paraffinoma patients with good esthetic results and minor complications.

Late-Presenting Septic Arthritis of the Hip in Children: Variations in Presentation and a Review of 25 Hips After Surgical Debridement.

The septic arthritis of the hip (SAH) is one of the most common musculoskeletal infections occurring in pediatric populations requiring urgent intervention. This study discusses the myriad of clinical and radiological presentations of late-presenting SAH in children and the outcomes of surgical management. After ethical approval, we did retrospective reviews of children treated for late-presenting SAH (afterfive days of symptoms). We excluded late cases with established sequelae. We recorded age, duration of symptoms, clinical evaluation, and radiographs. We evaluated the final results clinically and radiologically. Twenty-four patients with 25 hips were eligible for evaluation. At presentation, all had decreased or painful hip movements, but none had a fever. Radiographs revealed the following changes: hip dislocation (four), capital femoral slip (seven), proximal femur/neck osteomyelitis (six), pathological fractured neck femur (two), iliac osteomyelitis (two), and early arthritic changes (two). Hip arthrotomy was done in all cases. Frank pus was found in 21 (84%) cases. Cases with capital slip and fractured neck femur required fixation with two smooth K-wires. Methicillin-resistant Staphylococcus aureus (MRSA) was isolated in three patients and tuberculosis in two cases. Clinical outcomes showed 14 patients with poor outcomes, eight with fair, and two with good. Avascular necrosis (AVN) of the femoral head was noted in 14 hips and complete femoral head resorption in nine. The late-presenting SAH in children has a myriad of presentations including dislocation and capital slip with unsatisfactory outcome. However, ongoing local infective processes may necessitate debridement. With limited salvage options available at the sequelae stage, awareness and training for early diagnosis and treatment may be the best way to improve the scenario. We recommend future multicenter randomized studies of predictive factors and indications of arthrotomy in late presenters.

Surgical management and post-operative functional outcomes of patients with a penile fracture-a single centre experience over 10years.

Penile fractures are uncommon urological emergencies which occur when there has been a breach in the tunica albuginea of the corpora cavernosum that may be unilateral and bilateral and can extend to involve the urethra. To assess the management and outcomes of penile fractures in a single institution in Ireland. A retrospective review of the emergency theatre logbooks was performed between 2011 and 2021 to identify patients who had undergone an exploration for a suspected penile fracture. Seventeen patients were initially identified on review of theatre logbooks as having an exploration for a suspected penile fracture. Two patients were excluded from the study due to a lack of clinical notes being available. A further 4 patients on chart review were found to not have a penile fracture at exploration. Eleven patients had a confirmed penile fracture intra-operatively, four of whom had an associated urethral injury. Nine (9/11) patients had preserved normal erections post-operatively documented on follow-up; two, however, reported erectile dysfunction requiring phosphodiesterase inhibitors. Our study supports urgent surgical exploration for penile fractures to ensure good functional outcomes. This is a retrospective review of theatre logbooks to identify patients with a suspected penile fracture. The results of our cohort show a good outcome of erectile function following surgical repair of a penile fracture (9/11; 82%). Four patients (4/11; 36%) had a urethral injury diagnosed intra-operatively, one of whom required a formal urethroplasty.

Outcome of Surgical Management of Ipsilateral Femur and Tibia Fracture: The Floating Knee Injury

IntroductionFloating knee injuries are one of the rare injuries of the lower limb involving fracture of ipsilateral femur and tibia. These injuries are often associated with other systemic injuries and have higher incidence of morbidity and mortality. Often times these fractures can pose difficulty in achieving union and might have residual stiffness around the knee. This study was carried out to assess the functional and radiological outcome of surgical management of floating knee injuries and the associated complications.MethodsA hospital based prospective study including 34 cases of surgically managed floating knee injuries over a period between January, 2017 and December, 2019 with the mean follow-up duration of 15 months was performed. The final outcome was evaluated on the basis of Karlstorm and Orelud criteria.ResultsFinal analysis was done based on the Karlstorm and Orelud criteria after the bony union was achieved. Based on the Karlstorm and Orelud criteria, 44.11% cases had excellent outcome, 29.41% cases had good outcome, 14.7% cases had a fair outcome and 11.76% cases had a poor outcome.ConclusionsFloating knee injuries are severe injuries often associated with polytrauma. Operative management in these complex injuries can yield favorable functional outcome with fewer complications.