Results Of Surgical Treatment Research Articles

Outcomes of surgical treatment of patellar instability in children with Down syndrome

Backgroundpatellar instability is a relatively frequent musculoskeletal disorder in children with Down syndrome (DS). However, such a condition has seldom been studied in the literature, even less its surgical treatment. Different techniques have been offered for this condition; the evidence for surgical options is scarce and primarily based on case reports or case series with few patients and heterogeneous techniques. Given this background, we aimed to evaluate the outcomes of a uniform kind of surgical procedure for such a condition that combined lateral soft tissue release, medial patellofemoral ligament (MPFL) reconstruction (using a partial-thickness quadriceps tendon autograft), the Roux-Goldthwait procedure, and V-Y quadricepsplasty (if needed).Materials and methodsThis retrospective study involved 11 skeletally immature patients (12 knees; 9 males and 2 females), 5.5 to 14.1 years of age, with DS who had patellofemoral instability (PFI) and were managed by this technique between October 2018 and March 2020. Preoperative radiography, CT scan, and MRI were performed to evaluate the physis status, lower limb alignment, patellar height, trochlear morphology, and any associated knee pathology. A functional knee assessment was done by using the Kujala score and the modified Lysholm score.ResultsThe mean time of follow-up (± SD) was 47.7 ± 5.8 months (range: 39–56). Pre-operatively, the Kujala score (± SD) was 52.6 ± 14.3 (range: (31–74), and at final follow-up, it was 92.2 ± 4.4 (range: (88–98), showing a significant improvement (P < 0.001). The preoperative modified Lysholm score (± SD) was 54.3 ± 8.1 (range: 39–62), and at final follow-up it was 92.4 ± 5.3 (range: 82–96), showing a significant improvement (P < 0.001). All patients had a stable patella without a recurrence of instability and regained full ROM. There was no incidence of a patellar fracture or femoral physis injury.ConclusionsOur proposed technique of combined soft tissue procedures, including lateral soft tissue release, MPFL reconstruction (using a partial-thickness quadriceps tendon autograft), the Roux-Goldthwait procedure, and V-Y quadricepsplasty, was an effective method for treating patellar instability in children with DS while avoiding physeal injury and patellar fracture. Functional scores and radiological outcomes were improved.Level of evidenceIV; retrospective case series.

Effects of preoperative biliary drainage on the outcomes of surgical treatment in cholangiocarcinoma: A propensity score matching analysis

BackgroundHyperbilirubinemia is known to increase morbidity and mortality in patients undergoing liver resection for cholangiocarcinoma (CCA). Preoperative biliary drainage (PBD) in patients who have no acute cholangitis or require portal vein embolization is still debatable. The goal of this study is to investigate how PBD affects the surgical results after liver resection. MethodsBetween October 2013 and December 2020, CCA patients presenting with obstructive jaundice who underwent liver resection were retrospectively reviewed. The pre-operative, peri-operative and post-operative characteristics were extracted. To compare the outcomes of the PBD and direct surgery groups, propensity score matching analysis (PSM) and multivariable risk regression analysis were used to analyze. ResultsA total of 355 patients were enrolled, with 99 of them undergoing PBD. At diagnosis, those with PBD showed significantly greater bilirubin levels than those without (20.7 vs 9.6 ​mg/dL, p ​< ​0.001). However, after drainage, the bilirubin level in the PBD group was lower than the direct surgery group (5.5 vs 9.6 ​mg/dL, p ​< ​0.001). Overall postoperative morbidity and mortality were unaffected by PBD in full patient cohort. However, after PSM, PBD was associated with decreased major post-hepatectomy liver failure (PHLF) and 90-day mortality rate, (20.3% vs 39.24%, p ​= ​0.014 and 3.8% vs 22.8%, p ​= ​0.001, respectively). At multivariable analysis of PSM patient cohort, PBD was associated with decreased major post-operative complication (RR 0.64, 95%CI 0.419–0.986), PHLF (RR 0.40, 95%CI 0.227–0.705) and 90-day mortality (RR 0.21, 95%CI 0.086–0.629). ConclusionPBD was associated with decreased post-hepatectomy liver failure and postoperative mortality after liver resection in jaundiced CCA patients.

Application and effect of tension-reducing suture in surgical treatment of hypertrophic scar

PurposeTo investigate the application and effectiveness of tension-reducing suture in the repair of hypertrophic scars.MethodsA retrospective analysis of clinical data was conducted on 82 patients with hypertrophic scars treated at the Department of Burns and Plastic Surgery of Nanjing Drum Tower Hospital from September 2021 to December 2022. Patients were operated with combination of heart-shaped tension-reducing suturing technique and looped, broad, and deep buried (LBD) suturing technique or conventional suture method. Outcomes of surgical treatment were assessed before and 6 months after surgery using the Patient and Observer Scar Assessment Scale (POSAS) and the Vancouver Scar Scale (VSS).ResultsImprovements were achieved on scar quality compared to that preoperatively, with a reduction in scar width (1.7 ± 0.6 cm vs. 0.7 ± 0.2 cm, P < 0.001). Assessment using the POSAS and VSS scales showed significant improvements in each single parameter and total score compared to preoperative values (P < 0.05). The Combination method group achieved better score in total score of VSS scale, in color, stiffness, thickness and overall opinion of PSAS scale, and in vascularity, thickness, pliability and overall opinion of OSAS scale.ConclusionThe amalgamation of the heart-shaped tension-reducing suturing technique and the LBD suturing technique has shown promising outcomes, garnering notably high levels of patient satisfaction in the context of hypertrophic scar repair. Patients have exhibited favorable postoperative recoveries, underscoring the clinical merit and the prospective broader applicability of this approach in the realm of hypertrophic scar management.

Systemic Inflammation Response Index (SIRI) and Monocyte-to-Lymphocyte Ratio (MLR) Are Predictors of Good Outcomes in Surgical Treatment of Periprosthetic Joint Infections of Lower Limbs: A Single-Center Retrospective Analysis.

Periprosthetic joint infection (PJI) is a devastating complication that develops after total joint arthroplasty (TJA), whose incidence is expected to increase over the years. Traditionally, surgical treatment of PJI has been based on algorithms, where early infections are preferably treated with debridement, antibiotics, and implant retention (DAIR) and late infections with two-stage revision surgery. Two-stage revision is considered the "gold standard" for treatment of chronic prosthetic joint infection (PJI) as it enables local delivery of antibiotics, maintenance of limb-length and mobility, and easier reimplantation. Many studies have attempted to identify potential predicting factors for early diagnosis of PJI, but its management remains challenging. In this observational retrospective study, we investigated the potential role of inflammatory blood markers (neutrophil-to-lymphocyte ratio (NLR), monocyte-to-lymphocyte ratio (MLR), platelet-to-lymphocyte ratio (PLR), systemic inflammatory index (SII), systemic inflammatory response index (SIRI), and aggregate index of systemic inflammation (AISI)) as prognostic factors in two-stage exchange arthroplasty for PJI. A single-center retrospective analysis was conducted, collecting clinical data and laboratory parameters from patients submitted to prosthetic explantation (EP) for chronic PJI. Laboratory parameters (PCR, NLR, MLR, PLR, SIRI, SII, and AISI) were evaluated at the explantation time; at 4, 6, and 8 weeks after surgery; and at reimplantation time. The correlation between laboratory parameters and surgery success was evaluated and defined as infection absence/resolution at the last follow-up. A total of 57 patients with PJI were evaluated (62% males; average age 70 years, SD 12.14). Fifty-three patients with chronic PJI were included. Nine patients underwent DAIR revision surgery and chronic suppressive therapy; two patients died. Nineteen patients completed the two-stage revision process (prosthetic removal, spacer placement, and subsequent replanting). Among them, none showed signs of reinfection or persistence of infection at the last available follow-up. The other twenty-three patients did not replant due to persistent infection: among them, some (the most) underwent spacer retention; others (fewer in number) were submitted to resection arthroplasty and arthrodesis (Girdlestone technique) or chronic suppressive antibiotic therapy; the remaining were, over time, lost to follow-up. Of the patients who concluded the two-stage revision, the ones with high SIRI values (mean 3.08 SD 1.7 and p-value 0.04) and MLR values (mean 0.4 SD 0.2 and p-value 0.02) at the explantation time were associated with a higher probability of infection resolution. Moreover, higher variation in the SIRI and PCR, also defined, respectively, as delta-SIRI (mean -2.3 SD 1.8 and p-value 0.03) and delta-PCR (mean -46 SD 35.7 and p-value 0.03), were associated with favorable outcomes. The results of our study suggest that, in patients with PJI undergoing EP, the SIRI and MLR values and delta-SIRI and delta-PCR values could be predictive of a favorable outcome. The evaluation of these laboratory indices, especially their determination at 4 weeks after removal, could therefore help to determine which patients could be successfully replanted and to identify the best time to replant. More studies analyzing a wider cohort of patients with chronic PJI are needed to validate the promising results of this study.

Treatment of pediatric intracranial aneurysms: institutional case series and systematic literature review

IntroductionPediatric intracranial aneurysms (IAs) are rare and have distinct clinical profiles compared to adult IAs. They differ in location, size, morphology, presentation, and treatment strategies. We present our experience with pediatric IAs over an 18-year period using surgical and endovascular treatments and review the literature to identify commonalities in epidemiology, treatment, and outcomes.MethodsWe identified all patients < 20 years old who underwent treatment for IAs at our institution between 2005 and 2020. Medical records and imaging were examined for demographic, clinical, and operative data. A systematic review was performed to identify studies reporting primary outcomes of surgical and endovascular treatment of pediatric IAs. Demographic information, aneurysm characteristics, treatment strategies, and outcomes were collected.ResultsThirty-three patients underwent treatment for 37 aneurysms over 18 years. The mean age was 11.4 years, ranging from one month to 19 years. There were 21 males (63.6%) and 12 females (36.4%), yielding a male: female ratio of 1.75:1. Twenty-six (70.3%) aneurysms arose from the anterior circulation and 11 (29.7%) arose from the posterior circulation. Aneurysmal rupture occurred in 19 (57.5%) patients, of which 8 (24.2%) were categorized as Hunt-Hess grades IV or V. Aneurysm recurrence or rerupture occurred in five (15.2%) patients, and 5 patients (15.2%) died due to sequelae of their aneurysms. Twenty-one patients (63.6%) had a good outcome (modified Rankin Scale score 0–2) on last follow up. The systematic literature review yielded 48 studies which included 1,482 total aneurysms (611 with endovascular treatment; 656 treated surgically; 215 treated conservatively). Mean aneurysm recurrence rates in the literature were 12.7% and 3.9% for endovascular and surgical treatment, respectively.ConclusionsOur study provides data on the natural history and longitudinal outcomes for children treated for IAs at a single institution, in addition to our treatment strategies for various aneurysmal morphologies. Despite the high proportion of patients presenting with rupture, good functional outcomes can be achieved for most patients.

Novel Parameter in Pre-Surgical Orthodontic Preparation: A Retrospective Study on the Role of the Upper Incisor Position and a Morphological Evaluation of the Anterior Nasal Spine.

The position and inclination of the incisors play a crucial role in achieving optimal outcomes in orthodontic and orthognathic surgical treatment, given their impact on facial aesthetics. Background/objectives: Due to numerous distorting factors that affect the reliability of the ANB angle, the aim of the present work is to evaluate a more constant parameter over time, the anterior nasal spine (ANS), and explore whether aligning the incisal margin of the upper incisors with the anterior nasal spine could be a reliable indicator for achieving appropriate labial support in pre-surgical orthodontic preparation. Methods: From a pool of 500 cone beam computed tomography (CBCT) scans, 50 CBCT examinations displaying a Class 1 skeletal pattern (ANB = 2° ± 2°) with an intermediate (3.2-4 mm) or mixed (4-6 mm) sagittal maxillary position (MX), as determined by the 3D multiplanar total face approach (TFA), were selected and compared with CBCT examinations randomly chosen from the initial pool. Moreover, 12 landmarks were identified, and measurements were automatically obtained, using software, and recorded. Mean and standard deviation values were calculated for each sample. A comparison was made between the two samples, aligning the results with the morphological analysis of the anterior nasal spine and the sagittal position of the upper maxilla. Results: In Class 1 subjects, the distance between the incisal margin and the plane passed in relation to the anterior nasal spine should range between -1 mm and 1 mm, aligned with or slightly ahead of the anterior nasal spine or slightly ahead of this limit. Conclusions: The anterior nasal spine can serve as a reliable reference point for planning the position of the upper incisors, with excessive proclination or retroclination from this reference point deemed unacceptable.

Improvement of Postoperative Quality of Life in Patients Over 80 Years Old With Thoracic Spinal Stenosis.

A retrospective comparative study was conducted to analyze the outcome of surgical and conservative treatment for patients over 80 years old with thoracic spinal stenosis (TSS). To evaluate the safety and efficiency of posterior spinal cord decompression surgery for over 80-year-old patients with TSS. Concerned about the risk of surgery, over 80-year-old patients with TSS are usually treated conservatively, which often leads to a decline in quality of life. So far as we know, no study demonstrates the risk and benefit of spine surgery for these patients. Over 80 years of age who underwent dorsal decompression surgery or conservative treatment due to TSS between January 2010 and November 2020 were analyzed. Sixty-four patients who completed follow-up PROM (patient-reported outcome measure) data were collected, including the mJOA (modified Japanese Orthopedic Association score) scoring system, VAS (visual analogue scale), questionnaire-based assessment of the ODI (Oswestry disability index), BI (Barthel index), and SF-36v2 (Short Form-36v2) Health Survey. The clinical characteristics, preoperative and postoperative imaging findings, operative records, complications, and individual outcomes were analyzed. Of the 64 patients, 38 underwent posterior decompression, pedicle screw fixation, and posterolateral fusion; another 26 chose conservative treatment. The baseline characteristics of the TSS patients in 2 groups show no significant differences. The clinical symptoms and imaging outcomes showed a significant improvement in the surgical group compared with the nonsurgical group, according to mJOA, VAS, ODI, BI, and SF-36v2. Cerebrospinal fluid leakage occurred in 6 patients, and transient neurological impairment occurred in 2 patients. Posterior decompression surgery for over 80-year-old patients with TSS is a safe and effective treatment, it has a good clinical outcome as well as an acceptable complication rate. However, there were no obvious improvements in quality of life or pain with conservative treatment.

Can pelvic floor muscle function before surgery determine the outcome of surgical treatment of stress urinary incontinence in women?

The study aimed to determine whether pelvic floor muscle (PFM) function before surgery may correlate with the success of surgical interventions for treating stress urinary incontinence (SUI). Our hypothesis was that addressing identified variables in preoperative rehabilitation could potentially improve surgical outcomes. This prospective observational study was conducted at a single center and enrolled women qualified to mid-urethral tape insertion for SUI between 2020 and 2022. Digital palpation and manometry (Peritron™ 9300 V) were used to evaluate PFM function. The following parameters were acquired: vaginal resting pressure, vaginal pressure during maximal voluntary contraction (MVC), the area under the curve during a 10-second MVC, moreover the ability to perform correct PFM contraction, reflexive PFM contraction during cough and relaxation were assessed. All measurements were performed before the surgical treatment and during follow-up assessments at 1, 3, and 6 months postoperatively. The primary endpoint of the study was defined as objective cure, characterized by a negative cough stress test (CST), along with a subjective assessment based on the Urogenital Distress Inventory-6 (UDI-6) and Incontinence Impact Questionnaire-7 (IIQ-7). The study involved 57 eligible female participants, all of whom completed the 6-month follow-up. Objective cure was observed in 75.44% of cases, while subjective cure was reported in 33%. There was no association between PFM parameters and surgical outcomes. The success of surgical treatment of SUI 6 months postsurgery is not related to preoperative pelvic floor muscle function.

Comparable long‑term survival outcomes of endoscopic treatment versus surgical treatment for gastrointestinal stromal tumors with a diameter of 5–10 cm

Currently, endoscopic treatment for small gastrointestinal stromal tumors (GIST) has been widely accepted. However, for tumors larger than 5 cm, endoscopic treatment has not been recognized by national guidelines as the standard therapy due to concerns about safety and adverse tumor outcomes. Therefore, this study compares the long-term survival outcomes of endoscopic treatment and surgical treatment for GIST in the range of 5–10 cm. We selected patients with GIST from the Surveillance, Epidemiology, and End Results (SEER) database between 2004 and 2015. Kaplan–Meier analysis and the log-rank test were employed to compare the long-term survival outcomes between endoscopic treatment and surgical treatment. A multivariate Cox proportional hazards model was used for analysis to identify risk factors influencing patient prognosis. To balance baseline data, we performed 1:1 propensity score matching (PSM). A total of 1223 GIST patients were included, with 144 patients (11.8%) received endoscopic treatment and 1079 patients (88.2%) received surgical treatment. Before PSM, there was no significant difference in the long-term survival rates between the two groups [5-year OS (86.5% vs. 83.5%, P = 0.42), 10-year OS (70.4% vs. 66.7%, P = 0.42)]. After adjusting for covariates, we found that the overall survival (HR = 1.26, 95% CI 0.89–1.77, P = 0.19) and cancer-specific survival (HR = 1.69, 95% CI 0.99–2.89, P = 0.053) risks were comparable between the endoscopic treatment group and the surgical treatment group. In the analysis after PSM, there was no significant difference between the endoscopic treatment group and the surgical treatment group. Our study found that for GIST patients with tumor sizes between 5 and 10 cm, the long-term OS and CSS outcomes were similar between the endoscopic treatment group and the surgical treatment group.

Safety and outcomes of surgical treatment of atrial fibrillation in emergency surgery cases.

Recent developments in surgical devices, including left atrial appendage closure, have enabled surgeons to perform aggressive operations for atrial fibrillation (AF). However, the outcomes of AF surgery in emergent cases have not been extensively studied. The present study aimed to investigate the effectiveness of AF surgery in emergency surgery cases associated with cardiovascular events. We enrolled 18 patients who underwent various types of AF surgery due to emergencies, including acute aortic dissection (n = 6), acute myocardial infarction (n = 5), bleeding due to perforation from radiofrequency catheter ablation (n = 4), acute mitral regurgitation (n = 2), and cardiac tumor (n = 1). Four and ten patients underwent the full maze procedure and pulmonary vein isolation, respectively. Ganglionated plexi ablation was also performed in three patients as part of a combined procedure. The left atrial appendage was solely closed in four patients. There was no surgical mortality or major adverse cardiac and cerebrovascular events in our patient series. The rates of freedom of recurrence of AF or atrial tachycardia at 1 and 3years were 92.9% and 82.5%, respectively. After a mean follow-up period of 46.7 ± 25.8months, no thromboembolism events were observed in the patients. Furthermore, no cardiovascular death was recorded. The surgical procedures for AF are safe and effective in cases requiring emergency surgery.

Peri-implantitis treatment modalities:A Narrative review

Background: Implant Dentistry was created to show reliable treatment approaches for restoring the oral cavity’s esthetic and function. However, while dental implants have a high long-term success rate, dental implants are exposed to mechanical or biological complications. The therapeutic approaches will be addressed in this review.&#x0D; Materials and methods: Different data sources were used to conduct the literature search from 2010 to 2022 for treatment methods of peri-implantitis.&#x0D; Results: In the study of the effect of laser, 16 items were selected for inclusion in this review. In the next step of study, we compared pre-implantitis treatment methods based on surgical and non-surgical methods without considering the drug method and finally 12 articles were included. In the final part of the study, we evaluated the effect of drug treatment on pre-implantation and 10 articles were included.&#x0D; Conclusion: Peri-implantitis appears to be a multifactorial disease including the patient’s host/microbe response, implant characteristics, soft tissue and the hard conditions surrounding the implant, and the dentist’s surgical and prosthetic part experience. Different treatment modalities are present today, all are used to treat peri-implantitis, such as surgery, and laser therapy. Even though the different treatment modalities cannot be comparable, however, the outcome of surgical treatment of peri-implantitis is good. In peri-implant mucositis, non-surgical treatment seems to be sufficient. However, for the treatment of peri-implantitis, a surgical approach, which includes open-flap debridement, apically positioned flap and guided bone regeneration, is considered more appropriate.

Comparison of Conservative and Surgical Treatment in Patients with Legg-Calve-Perthes Disease

Objectives: The overall main purpose of this study is to add some knowledge on the treatment of LCPD, with a main focus on the comparison between conservative and surgical treatments of Legg-Calve-Perthes Disease (LCPD). And a brief overview of the complications of these treatments. Methods: A retrospective cohort method was used in this study. A total number of 53 patients were registered with LCPD, at the first affiliated hospital of Xinjiang Medical University. Out of these 53 patients, 39 patients were included in this study, rest of 14 patients couldn’t be included due to missed data or loss of contact. For the comparison of results, a modified form of the Harris Hip Score (HHS) was used for the clinical assessment of hip function. Radiographs were also used for the evaluation. The radiological assessment was made by the use of CE and CCD angles. The main classification system, which was used for the evaluation, staging, and prognosis of hip function, was Stulberg’s classification. Statistical analysis was done by using the SPSS 23.0 version. A simple t-test was used for data analysis. Results: The clinical results supported our hypothesis that surgical treatment is a better choice of treatment than conservative treatment in patients with LCPD. However, the statistical data from radiographic assessment showed no significant difference between conservative and surgical treatment in patients with LCPD. The statistical data showed that both conservative and surgical treatment had significant p-values (&lt;0.05) when compared results at the final follow-up check with that before starting treatment. So conservative treatment can be used as an alternative to surgical treatment in patients with Legg-Calve-Perthes Disease. Conclusion: From the statistical analysis of data, we concluded that there is no significant difference between outcomes of conservative and surgical treatment in patients with Legg-Calve-Perthes Disease (LCPD). So conservative treatment can be ........

Novel Staging Protocol for Management of Post Covid Mucor Mycosis

Introduction: There is an upsurge of Mucor Mycosis infection following Covid -19 pandemic. Disordered immune system due to covid19 infection coupled with indiscriminate use of steroids is believed to be responsible for this upsurge.Objectives: This study is aimed at analysing the preliminary epidemiological data of Mucormycosis patientsadmitted in a single tertiary care centre, stage them at presentation and to devise a treatment protocol according to their stage . To study the various surgical interventions, postoperative follow-up and treatment outcomes in terms of recovery rate and recurrence.Patients and Methods: This is a prospective longitudinal study, one of the largest of its kind involving around1841 patients diagnosed as Mucormycosis and admitted in a tertiary care hospital in India. A detailed case history, Diagnostic nasal endoscopy, CECT scan and MRI Scan were done. A novel staging was devised and patients were managed medically and surgically as per the stage. Debrided tissue was sent for microbiological and histopathological confirmation. Patients were followed-up and their recovery rates were analysed.Results: Among 1841 patients of mucor mycosis studied, 1288 were Rhino orbital and 78 were Rhino cerebraltype. 1229 patients under went surgical debridement according to the stage of disease, and rest were managed conservatively. Recovery rates fell from 90% to 26% from stage I to stage IV due to in volvement of CNS and Orbits. The mortality was as low as 17%. Re -do surgeries were done in only 12% of cases.Conclusion: Staging of mucor at presentation helps in planning, assessing response of treatment and prognosis.

Surgical treatment of nasal fractures may benefit from intraoperative 3D imaging

This retrospective study aimed to assess the effects of the use of intraoperative three-dimensional (3D) imaging on outcomes in surgical treatment of nasal fractures. Furthermore, we investigated whether the use of intraoperative imaging improves outcomes and decreases the frequency of corrective surgeries compared to published literature. This retrospective descriptive study included patients who underwent operative treatment for nasal fractures with the use of intraoperative 3D imaging between January 2015 and January 2020 at a University Hospital. The primary outcome measure was patient satisfaction, which was assessed through patient charts about subjective esthetic problems and nasal obstruction. The secondary outcome measures were the number of intraoperative images and necessity of intra- and postoperative revisions. All the outcomes were evaluated using regression analysis. Of the 172 patients, secondary rhinoplasty and intraoperative revision were performed in 10 (6 %) and 93 (54 %) patients, respectively. Postoperatively, 19 (11 %) and 12 (7 %) patients complained of subjective esthetic problems and nasal obstruction, respectively. The intraoperative revision rate in patients undergoing surgical treatment of nasal fractures with intraoperative 3D imaging was >50 %. However, the incidence of postoperative secondary revision, nasal obstruction, and subjective esthetic problems was lower than that reported in the literature not having an intraoperative imaging. Our findings suggest that prompt quality control of the operative result enables immediate correction and prevents postoperative revision.

356 Nervus Intermedius Sectioning for the Treatment of Geniculate Neuralgia: A Single-Surgeon Case Series

INTRODUCTION: Geniculate neuralgia (GN) is a rare pain condition involving the nervus intermedius (NI), a branch of the facial nerve. The current standard for surgical intervention consists of a retrosigmoid craniotomy with sectioning of the NI. However, few case reports/series exist detailing the outcomes of GN surgical treatment. METHODS: We reviewed patient charts involving craniotomies for GN performed by a single surgeon between November 2020 and December 2022. RESULTS: Three patients underwent two craniotomies for GN. GN patients were largely female (91.30%) and White, non-Hispanic/Latino (78.26%). Nearly all GN patients had a concurrent diagnosis of trigeminal neuralgia (n = 22, 95.65%) and some also had a concurrent diagnosis of glossopharyngeal neuralgia (n = 9, 39.13%). Vascular contact with cranial nerves VII and VIII was reported in four procedures. 22 procedures (84.62%) resulted in profound pain relief, with BNI pain score decreasing from 5 to 1 between pre-op and latest follow-up. No patients experienced unexpected hearing loss compared to baseline at latest follow-up. One patient experienced facial paralysis on the side of surgery and two patients experienced some form of vestibular dysfunction at latest follow-up. Of 26 total procedures, 20 included NI sectioning. Initial craniotomies in which the NI was sectioned (n = 18) resolved GN pain 88.89% of the time whereas craniotomies without NI sectioning (n = 5) resolved GN pain 60% of the time. CONCLUSIONS: NI sectioning is an effective means of achieving GN pain relief. Post-operative complications including unexpected hearing loss, facial paralysis, and vestibular dysfunction were infrequently observed in our series.

Interphalangeal Resection Arthroplasty for the Prevention and Treatment of Diabetic Deformities and Ulcers of the Toes: A Systematic Review and Meta-analysis.

Diabetic foot ulcers (DFUs) are serious complications that induce a high risk of lower extremity amputations and mortality. Compared with the standard of care, few reports analyzed the outcome of surgical treatment mainly for diabetic toe deformities and ulcers. The aim of this study is to collate evidence on the outcomes of interphalangeal resection arthroplasty (IP-RA) in preventing and treating diabetic toe ulcers distal to the metatarsophalangeal joint. A search strategy has been developed including electronic databases from inception. Only ulcers distal to the metatarsophalangeal joints were included. Noninfected and infected ulcers were also included at any toe location (dorsal/side/plantar). Outcomes were defined as healing rate, time to heal, ulcer recurrence, ulcer transfer, postintervention infection, wound dehiscence, and additional surgeries including amputation. Proportional meta-analysis was conducted for frequency outcomes. Six observational studies comprising 217 patients with 244 IP-RA procedures were included. The mean follow-up period was 23.4 ± 8.2 months. Weighted frequencies were as follows: healing rate (93.6%), ulcer recurrence frequency (4.3%), ulcer transfer frequency (15.4%), postoperative infection (10.5%), wound dehiscence (17.8%), revision surgery (5%), and amputation rate (3.4%). The mean healing time was 4.3 ± 1.8 weeks. This review suggests that IP-RA is effective in preventing and treating diabetic toe deformities and ulcers with a modest rate of complications for this specific and often challenging clinical presentation.

Early and mid-term outcomes of tricuspid valve surgery in patients with functional tricuspid regurgitation induced by atrial fibrillation.

The strategy of treatment for tricuspid regurgitation (TR) induced by atrial fibrillation (AF) has not been established. The aim of this study was to evaluate the outcomes of surgical treatment for TR induced by AF. From 2000 to 2021, a total of 1,301 patients underwent tricuspid valve (TV) surgery. Among them 43 patients who diagnosed as AF induced TR were enrolled. The tricuspid valve-related events (TVRE) included cardiac death, TV reoperation, development of moderate or greater TV disease, congestive heart failure requiring re-admission, and major bleeding or thrombosis. The median follow-up duration was 42.0 months. The interval from diagnosis of AF to more than moderate TR was 61.2 months, and the interval from initial diagnosis of severe TR to surgery was 2.4 months. Concomitant Cox-maze III procedure was performed in 39 patients. The operative mortality occurred in 1 patient, and there was no permanent pacemaker implantation. Overall survival rates at 1- and 5-year were 90.6% and 79.3%, respectively. The cumulative incidence of TVRE at 1- and 5-year were 16.3% and 26.5%, respectively. The cumulative incidences of AF recurrence at 1- and 3-year in the patients with surgical ablation were 29.7% and 67.6%. The TVRE was significantly associated with the longer interval from diagnosis of severe TR to surgery (hazard ratio: 1.023, 95% confidence interval: 1.005-1.042). TV surgery for TR induced by AF showed low surgical mortality and favorable mid-term outcomes. For these patients, early surgery after progress to severe TR can be helpful to decrease the occurrence of TVRE.

Adjuvant surgical resection for nontuberculous mycobacterial pulmonary disease: Effectiveness and complications.

Standard antibiotic treatment for nontuberculous mycobacteria pulmonary disease (NTMPD) has unsatisfactory success rates. Pulmonary resection is considered adjunctive therapy for patients with refractory disease or severe complications, but surgical indications and extent of resection remain unclear. We present surgical treatment outcomes for NTMPD and analyzes risk factors for unfavorable outcomes. We conducted a retrospective investigation of medical records for patients diagnosed with NTMPD who underwent surgical treatment at Asan Medical Center between 2007 and 2021. We analyzed clinical data including microbiological and surgical outcomes. A total of 71 NTMPD patients underwent thoracic surgery. Negative conversion of acid-fast bacillus (AFB) culture following pulmonary resection was observed in 51 (73.9%) patients. In terms of long-term outcomes, negative conversion was sustained in 38 cases (55.1%). Mortality occurred in 7 patients who underwent pulmonary resections for NTMPD. Statistically significant associations with factors for recurrence or non-negative conversion of AFB culture were found in older age (odds ratio [OR] =1.093, 95% confidence interval [CI]: 1.029-1.161, P = 0.004), male sex (OR = 0.251, 95% CI: 0.071-0.892, P = 0.033), and extensive NTMPD lesions involving three lobes or more (OR = 5.362, 95% CI: 1.315-21.857, P = 0.019). Interstitial lung disease (OR = 13.111, 95% CI: 1.554-110.585, P = 0.018) and pneumonectomy (OR = 19.667, 95% CI: 2.017-191.797, P = 0.018) were statistically significant risk factors for postoperative mortality. Pulmonary resection can be an effective adjuvant treatment option for NTMPD patients, with post-operative antibiotic treatment as the primary treatment. Careful patient selection is crucial, considering the associated risk factors and resectability due to complications and recurrence.

Surgical treatment of degenerative stenotic lesions of the lumbar spine. Own experience of using minimally invasive techniques

Lumbar spinal stenosis is a multifactorial progressive condition mainly affecting older individuals, characterized by narrowing of the natural anatomical pathways passage of nerve structures, resulting in typical clinical symptoms. The disease affects about 103 million people in worldwide with an incidence of absolute lumbar spinal stenosis 19.4% among individuals aged 60-69 years. In the United States, about 600,000 surgical interventions for lumbar spinal stenosis are performed annually. This disease is one of the most common causes of lumbar pain and lower limbs in the elderly individuals, accompanied by claudication and ultimately leading to disability. The main cause of clinical symptoms of the lumbar spinal stenosis is the discrepancy between the sizes of nerve structures and their osteofibrous sheaths, resulting from gradually developing degenerative-dystrophic changes. Objective: To compare the outcomes of surgical treatment of patients with degenerative stenotic lesions of the lumbar spine using open and minimally invasive methods. Materials and methods. The results of surgical treatment of 97 patients with lumbar spinal stenosis aged from 28 to 81 years on the basis of the Department of Minimally Invasive and Laser Spinal Neurosurgery of the State Institution " A.P. Romodanov Neurosurgery Institute, Ukraine", " Neurosurgical Department №20 of Vinnytsia Regional Clinical Psychoneurological Hospital named after Acad. O.I. Yushchenko" of Vinnytsia Regional Council and "Spinex" Medical Center following all clinical research protocols. Patients were divided into four groups depending on the surgical intervention method. Results. The development of concepts regarding the mechanisms of occurrence and treatment methods of lumbar spinal stenosis are highlighted, as well as personal experience of using minimally invasive treatment techniques for this pathology in combination with the use of the ERAS (Enhanced Recovery After Surgery) protocol of perioperative patient management. It was found that the duration of hospital stay for patients with lumbar spinal stenosis statistically significantly desreased when using minimally invasive decompression (p≤0.05) and the ERAS rehabilitation protocol (p≤0.05). When comparing the average length of stay in the hospital of patients of the four groups, a statistically significant (p≤0.05) shorter length of stay in the hospital was observed for patients who underwent minimally invasive decompression using the ERAS rehabilitation protocol. The greatest reduction in pain intensity (according to the Numeric Pain Scale (NPS)) at 6 months post- intervention and rehabilitation was also noted in patients of this group. Conclusions. The use of minimally invasive techniques, the correct choice of surgical procedure volume (interbody fusion is desirable in surgery for degenerative spinal diseases) combined with Enhanced Recovery after Surgery protocol (ERAS) significantly improves postoperative well-being of patients, accelerates patient mobilization, and reduces the length of stay in the hospital.

Response to Khan et al: Long-Term Outcomes of Non-surgical versus Surgical Treatment for Carpal Tunnel Syndrome: An Observational Cohort Study.

The letter to the editor discusses the comparative fairness between surgical and non-surgical treatments for Carpal Tunnel Syndrome (CTS), highlighted in Khan et al.'s study. The authors argue that surgical treatments, being based on a unified pathophysiology of decompression, are not comparable to the diverse non-surgical treatments like splinting and local corticosteroid injections, which only some have substantial evidence backing their effectiveness. They reference their own study showing equal effectiveness of surgery and corticosteroid injections in the short term, but a long-term advantage for surgery, despite a significant number of non-surgical cases not requiring further treatment.