Outcome Of Surgery Research Articles

Scoring System for Evaluating Cosmetic Appearance in Operated Hypospadias Patients

Background: Hypospadias is a common congenital anomaly affecting male infants, characterized by abnormal positioning of the urethral meatus. Surgical correction aims to achieve both functional and cosmetic outcomes.Objective: To evaluate the cosmetic outcomes of hypospadias surgery using a standardized scoring system.Methods: A prospective observational study was conducted at Shaheed Mohtarma Benazir Bhutto Institute of Trauma from January to July 2023, including 154 male infants and young children who underwent primary hypospadias repair.The surgeries performed were Tubularized Incised Plate (TIP) urethroplasty, Onlay Island Flap, and Mathieu repair. Cosmetic outcomes were assessed using the Hypospadias Objective Scoring Evaluation (HOSE) system. Data were analyzed using SPSS version 25.Results: The mean age at surgery was 2.8 years. Distal hypospadias was most common (62%), followed by midshaft (28%) and proximal (10%). TIP urethroplasty had the highest mean HOSE score (15.4 ± 1.0), with 86% achieving satisfactory outcomes. Onlay Island Flap scored 14.9 ± 1.2, and Mathieu repair scored 14.2 ± 1.5. Residual penile curvature was noted in 15% and scarring in 12% of cases.Conclusion: TIP urethroplasty yielded the most favorable cosmetic outcomes in distal hypospadias. Standardized scoring systems are crucial for evaluating surgical success.

Three-dimensional Assessment of Longitudinal Surgical Outcome in Patients with Unilateral Cleft Lip and Palate: A Modified Rotation Advancement Technique.

Optimization of a modified rotation advancement technique is hampered by lack of objective measures to quantify the longitudinal surgical outcome. We collected and assessed facial 3D images of 115 consecutive patients who underwent primary repair between 2017 and 2019. Photogrammetry was performed preoperatively, immediately postoperatively and at a first and second follow-up interval, occurring at an average year of 0.6 and 5.3 years, respectively. 10 additional age-matched noncleft control subjects were also included. Growth lag in cleft side lateral lip and gradual elongation of medial lip height on the cleft side caused continuous deviation of philtrum towards the cleft side. The columellar length on the cleft side continued to grow slower, accompanied by a persistent widening of alar base width on the cleft side, leading to in the gradual deviation of columella towards the cleft side. The pre-operative and post-operative nasolabial asymmetry would increase with greater degree of postoperative deficiencies. Right clefts presented with greater degrees of deficiencies in lateral lip height in preoperative measurement, but this discrepancy of the laterality of clefts was not observed in the two follow-up periods. The surgical outcome of this modified rotational advancement technique in unilateral cleft lip primary repair is promising. Growth lag in lateral lip and lateral displacement of alar base cause continuous deviation of philtrum towards the cleft side. Pre-operative severity does predict post-operative outcomes. Laterality of oral clefts does not significantly affect the long-term outcomes of surgery. This surgical technique meets the current trend of cleft lip and palate primary repair and is worth promoting.

Prognostic Factors for Outcome of Fusion Surgery in Patients With Chronic Low Back Pain - A Systematic Review

Prognostic Factors for Outcome of Fusion Surgery in Patients With Chronic Low Back Pain - A Systematic Review

H-marker via bronchoscopy under LungPro navigation combined with cone-beam computed tomography for locating multiple pulmonary ground-glass nodules: A case report and literature review.

Pulmonary ground-glass nodules (GGNs) pose challenges in intraoperative localization due to their primarily nonsolid composition. This report highlights a novel approach using H-marker deployment guided by LungPro navigation combined with cone-beam computed tomography (CBCT) for precise localization of multiple GGNs. A 55-year-old female patient presented at Sir-Run-Run-Shaw Hospital, Zhejiang University School of Medicine, in June 2021, requiring thoracoscopic surgery for the management of multiple GGNs in her right lung. She had a recent history of thoracoscopic wedge resection for a lesion in her lower left lung 3 months prior. Computed tomography scans revealed the presence of 3 mixed GGNs in the right lung, with further confirmation identifying these as solitary pulmonary nodules, necessitating surgical intervention. The patient underwent thoracoscopic surgery, during which the multiple nodules in her right lung were precisely localized utilizing an H-marker implanted bronchoscopically under the guidance of LungPro navigation technology, with CBCT providing additional confirmation of nodule positioning. This innovative combination of technologies facilitated accurate targeting of the lesions. Postoperative histopathological analysis confirmed the nodules to be microinvasive adenocarcinomas. Radiographic examination with chest X-rays demonstrated satisfactory lung expansion, indicating effective lung function preservation following the procedure. Follow-up assessments have shown no evidence of tumor recurrence, suggesting successful treatment. The employment of H-marker implantation guided by the LungPro navigation system with CBCT confirmation presents a feasible and efficacious strategy for localizing multiple pulmonary GGNs. To further validate its clinical utility and safety, large-scale, multicenter, prospective studies are warranted. This approach holds promise in enhancing the precision and outcomes of surgeries involving GGNs.

A Rapid Increase in Serum Lactate Levels after Cardiovascular Surgery Is Associated with Postoperative Serious Adverse Events: A Single Center Retrospective Study.

Hyperlactatemia is a common predictive factor for poor post-cardiovascular surgery outcomes. However, it is not well understood whether the rapid postoperative lactate level elevation in a short period of time is associated with patient outcomes. Herein, we investigated the relationship between the degree of change in serum lactate levels and postoperative serious adverse events (PSAEs), including mortality, within 24 h of cardiovascular surgery. In this retrospective study, we evaluated the relationship between a rapid serum lactate level increase and PSAEs after open-heart and major vascular surgery. We divided the patients into those with and without PSAEs. Univariate and multivariate analyses were performed to evaluate the association between PSAEs and rapid lactate level increases. We enrolled 445 patients; 16% (n = 71) had PSAEs. The peak lactate levels during the first 24 h of intensive care unit (ICU) stay were higher in patients with PSAEs than in those without. The maximum change in lactate levels between two consecutive lactate measurements during the first 24 h after ICU admission was higher in patients with PSAEs than in those without. A multivariate logistic regression analysis revealed that changes in lactate levels of 2 mmol/L or more between two consecutive lactate measurements were associated with PSAEs. ICU peak lactate levels of 3 mmol/L or more were not associated with PSAEs. Rapid serum lactate level increases of 2 mmol/L or more during the first 24 h of ICU admission post-cardiovascular surgery are associated with PSAEs.

Implementation of modified enhanced recovery after surgery (ERAS) following surgery for abdominal trauma; Assessment of feasibility and outcomes: A randomized controlled trial (RCT)

BackgroundEnhanced recovery after surgery(ERAS) is a set of multiple perioperative care component not a rigid protocol with improved outcomes for elective surgeries. This study aimed to assess the feasibility and outcomes in trauma patients undergoing laparotomy. Study designProspective single-centre randomized controlled trial(RCT). Patients undergoing emergency laparotomy following trauma were randomized into ERAS(early removal of catheters, early mobilization and initiation of diet, use of opioid-sparing multimodal analgesia) and conventional care groups 24 ​h post-surgery. Outcome measures included length of hospitalization(LOH), recovery of bowel function, duration of removal of catheters and 30-day complications(Clavien-Dindo). ResultsFifty patients were randomized into ERAS(n ​= ​25) and conventional care(n ​= ​25) groups. Ninety-two percent of patients were young males, 58 ​% had blunt trauma to the abdomen and the most common indication of surgery was hollow viscus injury(88 ​%). ERAS group had a reduced median LOH(days) (6 versus 8, p ​= ​0.007), early recovery of bowel function(p ​= ​0.010) and shorter times for nasogastric tube(p ​= ​0.001), urinary catheter(p ​= ​0.007) and drain(p ​= ​0.006) removal. The complications were comparable in both groups except for deep surgical site infection[significantly lower in ERAS group(p ​= ​0.009)]. ConclusionERAS is safe and significantly reduces LOH in select trauma patients undergoing laparotomy.

An Outline about Endoscopic Sinus Surgery outcome in Management of Chronic Rhinosinusitis

An Outline about Endoscopic Sinus Surgery outcome in Management of Chronic Rhinosinusitis

Comparative Analysis of Refractive Outcomes Using Optical and Ultrasound Biometry in Phacoemulsification Cataract Surgery

Background: Accurate biometry is critical for optimal visual outcomes in cataract surgery. Both optical and ultrasound biometry are widely used, but their comparative effectiveness remains under evaluation.Objective: To compare the refractive outcomes of optical and ultrasound biometry in patients undergoing elective phacoemulsification cataract surgery.Methods: This prospective cohort study included 352 patients aged 30-60 years undergoing elective phacoemulsification with in-the-bag IOL implantation. Patients were randomly assigned to either optical biometry using the Zeiss IOL Master 700 or ultrasound biometry with Axis Nano contact A-mode echography. Visual acuity and spherical equivalent were measured at baseline and 4 weeks post-operatively. Data were analyzed using SPSS version 25, with independent t-tests comparing outcomes between groups.Results: The mean post-operative visual acuity was 0.83 ± 0.22, with a mean spherical equivalent of -0.88 ± 0.16. No significant difference was found between the ultrasound (-0.89 ± 0.17) and optical biometry (-0.87 ± 0.16) groups (p=0.152, 95% CI -0.06 to 0.01).Conclusion: Both optical and ultrasound biometry provide comparable refractive outcomes in cataract surgery, with no significant difference in post-operative spherical equivalent.

Caseload and In-Hospital Outcome of Carotid Surgery Performed during the COVID-19 Pandemic vs. Previous Years: A Single-Centre Analysis.

With the beginning of the COVID-19 pandemic in March 2020, restrictions and challenges for elective and emergency vascular surgery as well as worse outcomes were reported. This study aims to compare our single-centre experience with carotid artery surgery during the pandemic and previous years.Our retrospective analysis included all consecutive patients undergoing carotid surgery for symptomatic and asymptomatic stenosis between January 2017 and December 2021. Caseload, operation specific parameters, and demographic data as well as in-hospital outcome were compared during the COVID-19 pandemic versus previous years.A total of 623 consecutive patients were included. The caseload comparison showed an average of 112 carotid artery surgeries per adjusted year (March 16th to December 31st) from 2017 to 2019, prior to the pandemic. The caseload reduction in the first year of the pandemic (2020) was 36.6% (n=71) and 17.9% (n=92) in the second year (2021). No rebound effect was observed. There was no significant difference (p=0.42) in the allocation of symptomatic and asymptomatic patients (asymptomatic patients: 37.1% prior vs. 40.8% during the pandemic; symptomatic patients: 62.9 vs. 59.2%). Major adverse event rates in years prior to the pandemic were postoperative bleeding requiring revision: n=31 (7.1%); stroke in symptomatic patients: n=9 (3.3%) and stroke in asymptomatic patients: n=4 (2.5%); symptomatic myocardial infarction (MCI): n=1 (0.2%); death: n=2 (0.5%). During the pandemic, major adverse event rates were postoperative bleeding requiring revision: n=12 (6.5%); stroke in symptomatic patients: n=1 (0.9%), stroke in asymptomatic patients: n=1 (1.3%); symptomatic MCI: n=1 (0.5%); death: n=1 (0.5%).Since the beginning of the COVID-19 pandemic in March 2020, there has been a significant reduction in carotid artery surgery performed both in symptomatic as well as in asymptomatic patients. There was no worsening of the outcome of carotid surgery performed during the COVID-19 pandemic, and this remained safe and feasible.

Developing a virtual Endoscopic Surgery Planning system to optimize surgical outcomes.

Planning and predicting functional outcomes of endoscopic sinus surgeries (e.g., nasal airflow) based solely on visualizing Computerized Tomography (CT) or endoscopy poses a challenge to produce optimal clinical outcomes. Technology development, retrospective case report. A virtual surgery planning (VSP) tool is developed that can load any patient's CT data and allow surgeons to remove obstructive tissue using both visual and haptic feedback endoscopically. Pre-calculated airflow resistance, wall shear stress, pressure drop are displayed on the anatomy to identify potential sites of obstruction. After each virtual surgery, changes in nasal airflow can be computed, and the process is reiterated until an optimal result is reached. As proof-of-concept, a series of isolated or combined procedures were performed on CT of one patient, who had olfactory losses that may involve obstructions blocking the air/odor flow to the olfactory fossa (OF). For this patient, an isolated medial partial middle turbinectomy (PMT) demonstrated the best outcome, better than traditionally performed lateral PMT, while septal body reduction worsened air/odor flow to OF. This proof of concept case report demonstrates the potential usefulness of VSP in preoperative planning based on objective benchmarks and could be a valuable tool for optimizing future surgical outcomes.

Smoking cessation assistance among pneumologists and thoracic surgeons in Switzerland: a national survey.

Smoking, with a prevalence of about 25%-30% in Switzerland, is proven to cause major systemic, avoidable diseases including lung cancer, increasing societies morbidity and mortality. Diverse strong quitting smoking recommendations have been made available providing advice facilitating smoking cessation globally. In other European countries like Germany, clinical practice guidelines for smoking cessation services have been implemented. However, in Switzerland, there is still no national consensus on a comprehensive smoking cessation program for lung cancer patients nor on the adequate provider. Our primary aim was to assess the current status of smoking cessation practice among specialists, mainly involved in lung cancer care, in Switzerland in order to uncover potential shortcomings. A self-designed 14-items questionnaire, which was reviewed and approved by our working group consisting of pneumologists and thoracic surgeons, on demographics of the participants, the status of smoking cessation in Switzerland and specialists' opinion on smoking cessation was sent to thoracic surgeons and pneumologists between January 2024 and March 2024 via the commercially available platform www.surveymonkey.com. Data was collected and analysed with descriptive statistics. Survey response rate was 22.25%. Smoking cessation was felt to positively affect long term survival and perioperative outcome in lung cancer surgery. While 33 (37.08%) physicians were offering smoking cessation themselves usually and always (35.96%), only 12 (13.48%) were always referring their patients for smoking cessation. Patient willingness was clearly identified as main factor for failure of cessation programs by 63 respondents (70.79%). Pneumologists were deemed to be the most adequate specialist to offer smoking cessation (49.44%) in a combination of specialist counselling combined with pharmaceutic support (80.90%). The development of Swiss national guidelines for smoking cessation and the implementation of cessation counselling in standardized lung cancer care pathways is warranted in Switzerland to improve long-term survival and perioperative outcome of lung cancer patients.

Psoas muscle cross sectional area relates to bone density and microarchitecture in candidates for spine fusion surgery

Prior studies demonstrate that muscle and bone health are integrally related, and both independently impact orthopedic surgery outcomes. However, relationships between bone density, in vivo microarchitecture, and muscle area have not been previously investigated in orthopedic surgery patients. This study assessed associations between psoas cross sectional area (CSA), bone mineral density (BMD), and microstructure in a cohort undergoing spine fusion. Pre-operatively, bilateral psoas CSA was measured on axial lumbar spine CT in the L3-L4 disc space. To adjust for body size, Psoas Muscle Index (PMI) was calculated (CSA divided by the square of patient height). High resolution peripheral quantitative CT (HR-pQCT, XtremeCT2) assessed volumetric BMD (vBMD), cortical (Ct) and trabecular (Tb) microarchitecture at the distal radius and tibia. Areal BMD (aBMD) was measured by DXA at the lumbar spine (LS), total hip (TH), femoral neck (FN), and the 1/3 radius (1/3R). Pearson correlations related psoas CSA and bone imaging parameters before and after correcting for height and weight. Among 88 patients included, mean age was 63 ± 12 years, BMI was 28 ± 7 kg/m2, 47 (53 %) were female. Larger psoas CSA was associated with higher vBMD, greater Ct thickness and better Tb microarchitecture (higher Tb number and lower Tb separation) at the tibia and radius. Larger psoas CSA was also associated with greater aBMD at TH and FN bilaterally and 1/3R (r 0.33 to 0.61; p < 0.002 for all comparisons). Psoas CSA was not associated with aBMD at the LS. Similar results were observed when relating PMI, and adjusting for age, height and weight to HR-pQCT and DXA measurements. Investigation of subgroups by sex demonstrated that relationships were similar magnitude among women but not the men. Patients who underwent primary compared to revision spine surgery had similar associations. Our results demonstrate a link between psoas muscle size and peripheral bone microarchitecture among patients undergoing posterior lumbar spinal fusion. Given the importance of both muscle and skeletal integrity to the success of spine surgery, further study regarding the associations between measurements of psoas muscle, bone microarchitecture, and surgical outcomes is warranted.

Concurrent minimally invasive bariatric surgery and ventral hernia repair with mesh; Is it safe? Propensity score matching analysis using the 2015-2022 MBSAQIP database.

Obesity is a risk factor for the development of ventral hernias. Approximately eight percent of patients undergoing bariatric surgery have a concomitant ventral hernia. However, the optimal timing of hernia repair in these patients is debated. Concerns regarding mesh insertion in a potentially contaminated field are often cited by opponents of a combined approach. Our study compares 30-day outcomes of bariatric surgery with concurrent ventral hernia repair with mesh versus bariatric surgery alone. Using the 2015-2022 MBSAQIP database, patients aged 18-65years who underwent minimally invasive sleeve gastrectomy (SG) or Roux-en-Y gastric bypass (RYGB) with or without concurrent ventral hernia repair with mesh (VHR-M) were identified. 30-day postoperative outcomes were compared between patients who underwent SG or RYGB with VHR-M versus SG or RYGB alone. 1:1 propensity score matching was performed using 26 preoperative characteristics to adjust confounders. Among 1,236,644 patients who underwent SG (n = 871,326) or RYGB (n = 365,318), 3,121 underwent SG + VHR-M and 2,321 RYGB + VHR-M. The concurrent approach had longer operative times, in SG + VHR-M (86.06 ± 42.78 vs. 73.80 ± 38.45min, p < 0.001), and in RYGB + VHR-M (141.91 ± 58.68 vs. 128.47 ± 62.37min, p < 0.001). The RYGB + VHR-M cohort had higher rates of reoperations (3.2% vs. 2.1%, p = 0.024). Overall, 30-day outcomes, and bariatric-specific complications such as mortality, unplanned ICU admissions, surgical site complications, cardiac, pulmonary, renal complications, anastomotic leaks, postoperative bleeding, and intestinal obstruction were similar between SG + VHR-M or RYGB + VHR-M groups versus SG or RYGB alone. Bariatric surgery performed concurrently with VHR-M is safe and feasible and does not excessively prolong operative times. However, patients undergoing RYGB with VHR-M do have a higher rate of reoperations, therefore a staged VHR is recommended. On the other hand, concurrent SG and VHR-M may benefit after an appropriate individualized risk stratification assessment.

Structured training pathway for robotic colorectal surgery: Short-term outcomes from five UK centres.

The aim of this study was to assess the short-term outcomes of robotic colorectal surgery implemented through a structured, standardized training pathway in five colorectal centres in the United Kingdom. A multicentre retrospective observational study was conducted, involving 523 consecutive patients who underwent robotic colorectal resection between 2015 and 2019. All participating centres followed the European Academy of Robotic Colorectal Surgery training pathway. Patient data, including demographics, operative details, postoperative outcomes and pathology results, were collected and analysed. The study included 447 rectal resections and 76 colonic operations. The median age of the patients was 64.7 years, with the majority of patients (70%) being men. The mean body mass index was 27.4 kg/m2, and 89.7% of the patients underwent surgery for malignancy. The overall conversion rate to open surgery was 4.2%. The median length of stay was 6 days and there was no 30-day mortality. The readmission and reoperation rates were 8.8% and 7.3%, respectively. The anastomotic leak rate was 4.1% for rectal resections and 3.9% for colonic resections. Pathological examination showed a positive circumferential resection margin rate of 2.6%. Through the implementation of a structured, standardized training pathway, the participating colorectal centres in the UK achieved safe and effective robotic colorectal surgery pathways with favourable short-term oncological and clinical outcomes. Further studies examining long-term and functional outcomes are needed to assess the broader impact of robotic surgery in colorectal procedures.

Spinal deformity surgery in Scheuermann's kyphosis versus adolescent idiopathic scoliosis: meta-analysis of complications and clinical outcomes.

Surgical management of adolescent idiopathic scoliosis (AIS) and Scheuermann's kyphosis (SK) may be associated with several complications including extended length of stay and unplanned reoperations. Several studies have previously compared postoperative complications and functional outcomes for AIS and SK patients with mixed results. However, a meta-analysis compiling the literature on this topic is lacking. Following the PRISMA guidelines, PubMed, Cochrane, and Google Scholar (pages 1-20) were accessed and explored until April 2024. The extracted data consisted of complications (overall and surgical-site infections [SSI]), readmissions, reoperations, and Scoliosis Research Society-22 (SRS-22) score. Mean differences (MD) with 95% CI were used for continuous data and odds ratio (OR) was utilized for dichotomous data were calculated across studies. Seven retrospective articles were included in the meta-analysis, including 4866 patients, with 399 in the SK group and 4467 in the AIS group. SK patients were found to have statistically significantly higher rates of overall complications (OR = 5.41; 95% CI 3.69-7.93, p < .001), SSI (OR = 11.30; 95% CI 6.14-20.82, p < .001), readmissions (OR = 2.81; 95% CI 1.21-6.53, p = 0.02), and reoperations (OR = 7.40; 95% CI 4.76-11.51, p < .001) than AIS patients. However, they had similar SRS-22 scores postoperatively (MD = -0.06; 95% CI -0.16 to 0.04, p = 0.26) despite the SK group having lower SRS-22 scores preoperatively (MD = -0.30; 95% CI -0.42 to -0.18, p < .001). In this meta-analysis of studies comparing spinal deformity surgery outcomes in AIS and SK patients, SK was associated with more complications, readmissions, and reoperations. SK did have equivalent SRS-22 scores postoperatively to AIS patients, highlighting the benefit of surgical treatment despite higher complication rates. This data may help inform healthcare institutions, payors, and quality monitoring organizations who examine outcomes of pediatric and adult spinal deformity surgery.

Comparison of eTEP and IPOM for ventral hernia surgery in the early postoperative period: a retrospective cohort study of a tertiary university centre

PurposeThe extended totally extraperitoneal technique (eTEP) is a relatively new laparoscopic approach to address ventral hernias. Since this technique is not widely used yet, the literature regarding its efficacy and safety is limited, especially when compared to more established surgical techniques like intraperitoneal onlay mesh (IPOM). This study aimed at contributing to the expanding body of evidence for eTEP, by comparing the early outcomes of eTEP and IPOM surgeries for ventral hernias.MethodsThis monocentric, retrospective cohort study compared patients with ventral hernias that were treated with eTEP or IPOM from 2019 to 2023.ResultsA total of 123 patients were analysed. 92 underwent eTEP and 31 IPOM respectively. Both groups were overall comparable. The IPOM group had a higher proportion of incisional hernias (61,29% vs. 21,74%, p < 0,001). This was taken into account for in a subgroup analysis of only primary hernias. The IPOM group had a significantly longer admission time (eTEP: 3 days, IPOM: 4 days, p < 0,001). The subgroup analysis revealed a statistically significant shorter surgery time in IPOM (median of 66,5 min vs. 106,5 min; p = 0,043) and a lower rate of postoperative complications in eTEP (eTEP: 4,17%, IPOM: 25%. p = 0,009). The eTEP group reported lower postoperative pain, yet without statistical significance.ConclusioneTEP for ventral hernia repair appears to be non-inferior to IPOM. Compared to IPOM it leads to shorter postoperative hospital stay and a potentially lower complication rate, despite a longer operation time.

Can a Surgical Vulnerability Score Predict Outcomes of Hip Reconstruction in Children with Severe Neuromuscular Disability?

Abstract Background Hip surgery is often necessary for children with severe neuromuscular disabilities to avoid chronic pain resulting from hip migration. This study correlated the Surgical Vulnerability Score (SVS), a novel measure of physiological reserve, with reconstructive hip surgery outcomes to improve shared surgical decision-making. Materials and methods Sixty-eight cases performed by a single surgeon were retrospectively evaluated. Cases were graded according to physiological vulnerability using the SVS, which was then correlated with two outcomes: length of hospital stay (LOS) and severity of postoperative complications. The Gross Motor Function Classification System (GMFCS) level was used as a baseline comparison. Sub-analysis compared results for patients who underwent only a femoral varus derotation osteotomy (VDRO) (n = 48) with those who underwent a combined VDRO and Dega Pelvic Osteotomy (Dega PO) (n = 20). Results Results showed that a higher SVS was associated with increased LOS (p = 0.001) and severity of postoperative complications (p = 0.0008). A greater GMFCS level was not associated with either LOS (p = 0.246) or the severity of postoperative complications (p = 0.282). For patients who underwent only a VDRO, an increase in SVS had no association with LOS (p = 0.483) or severity of complications (p = 0.981). However, for patients who underwent both a VDRO and Dega PO, a higher SVS was associated with increased LOS (p = 0.0002) and severity of complications (p = 0.0001). Conclusions The SVS can aid surgical decision-making and prepare the child’s family for surgery. Early intervention and fixation using only a VDRO may lead to better outcomes, underscoring the importance of hip surveillance programs in the early identification of migrating hips.

Visual outcome of cataract surgery by phacoemulsification in diabetic versus non-diabetic patients: A comparative study

This study aims to evaluate and compare the results of phacoemulsification cataract surgery performed on diabetic patients with those of non-diabetic patients. The primary objective was to compare the visual outcome of phacoemulsification cataract surgery in diabetic patients and non-diabetic patients, and the secondary objective was todetermine the final visual outcome following phacoemulsification cataract surgery in diabetics and non-diabetics.A comparative study of the overall 300 eyes of the patients, in which 150 eyes were diabetic and 150 eyes were non-diabetic, underwent phacoemulsification cataract surgery with posterior chamber intra ocular lens implantation. Age, sex, follow-up, preoperative and postoperative best corrected visual acuity and post-operative complications were evaluated. Out of the 300 eyes of the patients, 150 eyes were diabetic and 150 eyes were non-diabetics. Phacoemulsification with posterior chamber intra ocular lens implantation was done in all patients. Follow up duration was 6 weeks. Postoperatively, 6 weeks after surgery, 31.7% of patients had BCVA of 6/9 or better in diabetic group while 36.3% of patients had BCVA of 6/9 or better in non-diabetic group. The difference in BCVA between two groups at postoperative 6 weeks was found to be statistically significant p value of &amp;#60;0.001. Post-operative complications included wound leak, striate keratopathy, folds in descemets membrane, corneal haze or edema, iritis, posterior capsular rent, cystoid macular edema, iridodialysis. The incidence was higher in the diabetic group as compared to non-diabetics. Overall, the final visual outcome was better in non-diabetic group as compared to diabetic group. Diabetics are more likely to develop intra operative and postoperative complications. Thus, special care should be used both throughout the surgical procedure and the post-operative period.

Analyzing the emergence of surgical robotics in Africa: a scoping review of pioneering procedures, platforms utilized, and outcome meta-analysis.

Surgical practice globally has undergone significant advancements with the advent of robotic systems. In Africa, a similar trend is emerging with the introduction of robots into various surgical specialties in certain countries. The need to review the robotic procedures performed, platforms utilized, and analyze outcomes such as conversion, morbidity, and mortality associated with robotic surgery in Africa, necessitated this study. This is the first study examining the status and outcomes of robotic surgery in Africa. A thorough scoping search was performed in PubMed, Google Scholar, Web of Science, and African Journals Online. Of the 1,266 studies identified, 16 studies across 3 countries met the inclusion criteria. A meta-analysis conducted using R statistical software estimated the pooled prevalences with the 95% confidence interval (CI) of conversion, morbidity, and mortality. Surgical robots are reportedly in use in South Africa, Egypt, and Tunisia. Across four specialties, 1,328 procedures were performed using da Vinci (Intuitive Surgical), Versius (CMR Surgical), and Senhance (Asensus Surgical) surgical robotic platforms. Urological procedures (90.1%) were the major procedures performed, with robotic prostatectomy (49.3%) being the most common procedure. The pooled rate of conversion and prevalence of morbidity from the meta-analysis was 0.21% (95% CI, 0%-0.54%) and 21.15% (95% CI, 7.45%-34.85%), respectively. There was no reported case of mortality. The outcomes highlight successful implementation and the potential for wider adoption. Based on our findings, we advocate for multidisciplinary and multinational collaboration, investment in surgical training programs, and policy initiatives aimed at addressing barriers to the widespread adoption of robotic surgery in Africa.

Challenges in Contemporary Spine Surgery: A Comprehensive Review of Surgical, Technological, and Patient-Specific Issues.

Spine surgery has significantly progressed due to innovations in surgical techniques, technology, and a deeper understanding of spinal pathology. However, numerous challenges persist, complicating successful outcomes. Anatomical intricacies at transitional junctions demand precise surgical expertise to avoid complications. Technical challenges, such as underestimation of the density of fixed vertebrae, individual vertebral characteristics, and the angle of pedicle inclination, pose additional risks during surgery. Patient anatomical variability and prior surgeries add layers of difficulty, often necessitating thorough pre- and intraoperative planning. Technological challenges involve the integration of artificial intelligence (AI) and advanced visualization systems. AI offers predictive capabilities but is limited by the need for large, high-quality datasets and the "black box" nature of machine learning models, which complicates clinical decision making. Visualization technologies like augmented reality and robotic surgery enhance precision but come with operational and cost-related hurdles. Patient-specific challenges include managing postoperative complications such as adjacent segment disease, hardware failure, and neurological deficits. Effective patient outcome measurement is critical, yet existing metrics often fail to capture the full scope of patient experiences. Proper patient selection for procedures is essential to minimize risks and improve outcomes, but criteria can be inconsistent and complex. There is the need for continued technological innovation, improved patient-specific outcome measures, and enhanced surgical education through simulation-based training. Integrating AI in preoperative planning and developing comprehensive databases for spinal pathologies can aid in creating more accurate, generalizable models. A holistic approach that combines technological advancements with personalized patient care and ongoing education is essential for addressing these challenges and improving spine surgery outcomes.