Primary Closure Research Articles

A pedicled anterolateral thigh flap decreased the risk of empty pelvis syndrome following total pelvic exenteration.

Total pelvic exenteration (TPE) can be complicated by empty pelvis syndrome (EPS), and none of the currently available procedures completely mitigate this problem. The aim of this study was to evaluate the feasibility and effectiveness of a pedicled anterolateral thigh (p-ALT) flap for preventing EPS. All cases of TPE at the National Cancer Center Hospital in Tokyo between 2008 and 2022 were retrospectively reviewed. The main indication for TPE was colorectal cancer, with some other malignancies. Background factors, surgical outcomes and postoperative complications were compared between patients who underwent primary suture closure (the PC group) and those who underwent p-ALT flap reconstruction (the flap group). A total of 114 patients underwent TPE during the study period. Twenty patients in whom a different procedure was performed or a different flap was used for reconstruction were excluded, leaving 94 for analysis (PC group, n = 54; flap group, n = 40). There was no significant between-group difference in patient characteristics. Severe pelvic abscess developed in 12 patients (22.2%) in the PC group and 2 (5%) in the flap group. Multivariable analysis identified a significantly lower risk of severe pelvic abscess in the p-ALT flap reconstruction (OR 0.07, 95% CI 0.01-0.58, p = 0.01). EPS-related readmissions were more common in the PC group [37.0% (20/54) vs. 25% (10/40)]. The risk of severe pelvic abscesses and readmission for EPS was significantly lower after perineal reconstruction with a p-ALT flap. Perineal reconstruction with this flap is a feasible and effective method in TPE.

Potential utility of anterior segment optical coherence tomography and biometry in differentiating plateau iris configuration from pupillary block

ABSTRACT Clinical relevance Angle closure glaucoma is one of the most common blinding diseases encountered mainly in older age groups, although it may also occur at a younger age. Identifying the underlying cause of angle closure helps in designing specific treatment strategies essential for effective disease management. Background Primary angle closure disease, caused due to pupillary block (PB) and plateau iris configuration (PIC), necessitates different management strategies. This study assessed the potential utility of anterior segment optical coherence tomography (ASOCT) and optical biometry in distinguishing PIC from PB in primary angle closure disease of the young (PACDy). Methods Patients aged 20–40 years with PACDy and age-matched healthy controls were recruited. Ophthalmic examinations included gonioscopy, ultrasound biomicroscopy, ASOCT, and biometry. Anterior chamber depth, lens thickness, axial length, central corneal thickness, lens position, relative lens position, vitreous cavity length, lens vault, relative lens vault and angle opening distance, trabecular iris space area, and trabecular iris angle were measured. Receiver operating characteristics curve analysis evaluated the discriminative ability of these parameters. Results Of the 280 eyes, 128 were normal and 152 had PACDy. Of 128 PACDy, 88 had PIC, and 64 had PB. Both PIC and PB had significantly smaller ASOCT and biometric parameters than normal eyes. However, PIC had intermediate biometric values that fell between normal eyes and PB. All the aforementioned parameters, except central corneal thickness, showed excellent discriminating ability of PIC and PB from normal eyes; however, no single parameter can strongly differentiate PB from PIC. Axial length and relative lens vault had the highest, although weak, power for discriminating PB from PIC. Conclusion ASOCT and biometry effectively distinguish PIC and PB from normal eyes, but no single parameter reliably differentiates PIC from PB. Comprehensive gonioscopy and ultrasound biomicroscopy may be necessary for accurate diagnosis in PACDy.

Wound closure techniques after wide excision for hidradenitis suppurativa: a systematic review and meta-analysis.

Hidradenitis suppurativa (HS) is a chronic inflammatory disease that affects intertriginous skin areas, clinically characterized by recurrent inflamed nodules, abscesses, sinus tracts, and severe scars. Systemic treatments may provide temporary relief, while wide surgical excision offers prolonged disease-free periods. We evaluated the most efficient wound closure methods following wide excision of HS lesions in terms of recurrence, functionality, and quality of life. A systematic literature search was conducted in PubMed, Embase, Cochrane, and ClinicalTrials.gov, adhering to the PRISMA 2020 criteria. We included original studies published until February 2024, focusing on wound closure methods post-wide excision for HS. Data from 121 papers were analyzed using network and direct meta-analysis methods to compare recurrence and postoperative complication rates. From 1181 articles, 121 were included in the meta-analysis after removing duplicates and excluding publications that did not meet the inclusion criteria. Recurrence rates were associated with the type of reconstruction technique as follows: primary closure, 25% (95% confidence interval [CI], 20-30%); skin grafts, 18% (95% CI, 14-22%), and flaps, 12% (95% CI, 9-15%). Secondary intention healing showed a recurrence rate of 28% (95% CI, 23-33%). Flaps were associated with the lowest recurrence rates compared to other surgery techniques.

BN SO05 - Risk Factors associated with Complications Post-Laparoscopic Common Bile Duct Exploration: A Comprehensive Literature Review

Abstract Background Gallstone-related diseases, particularly common bile duct (CBD) stones, present a significant global health issue. The adoption of laparoscopic common bile duct exploration (LCBDE) has revolutionized the management of these conditions by providing a minimally invasive alternative to open surgery. This literature review aims to identify and analyze the risk factors associated with complications in LCBDE, thereby offering insights to improve patient care and outcomes. Method comprehensive search for primary research studies, systematic reviews, and meta-analyses pertaining to risk factors for complications following LCBDE. The search was conducted on PubMed, focusing on English-language articles published within the last 20 years and encompassing all age groups. Peer-reviewed journal articles were prioritized. All relevant studies reporting complications after LCBDE were eligible for inclusion if available as full texts, structured abstracts, or conference reports. The initial search yielded 826 articles. Exclusion criteria : open surgery, non-English articles, lacking full-text. A total of 29 records were identified by the literature search. Results Laparoscopic common bile duct exploration (LCBDE) is generally safe and effective, with complication rates influenced by patient and procedural factors. Older age, comorbidities, previous abdominal surgeries, high BMI, narrow common bile ducts, and difficult stones increase risks. Experienced surgeons and shorter operative times reduce complications. The transcystic approach and primary suture closure have fewer complications compared to the transductal route and T-tube drainage, respectively. Intraoperative imaging significantly reduces risks by ensuring complete stone clearance and identifying anatomical variations. Tailoring surgical approaches to patient-specific factors and leveraging surgical expertise are crucial for minimizing complications in LCBDE. Conclusion LCBDE emerges as a safe and effective therapeutic modality for addressing conditions impacting the bile ducts (31). The success and utility of LCBDE can be significantly enhanced through the meticulous optimization of patient-related, surgeon-related, and procedure-related factors. By addressing and fine-tuning these key elements, the occurrence of complications associated with LCBDE can be mitigated, thereby reinforcing its potential as a primary choice for managing various bile duct conditions. This strategic approach not only underscores the clinical efficacy of LCBDE but also advocates for its expanded utilization as a frontline intervention in the comprehensive management of bile duct disorders.

Open abdomen versus primary closure in nontrauma patients: A weighted analysis of a single-center experience

INTRODUCTION The open abdomen (OA) technique is nowadays a worldwide strategy both for trauma and emergency general surgery. Despite the attempt at conducting prospective studies, a high level of evidence is far from established. The aim of this study was to investigate if we overused this strategy and if it improved the postoperative course of our patients. METHODS Emergency laparotomies from 2017 and 2023 were reviewed and stratified according to OA and closed abdomen (CA). Differences were balanced by inverse probability weighting, and the 90-day mortality was estimated. Subgroup analysis was carried out for patients with a Mannheim Peritonitis Index (MPI) of >26, bowel obstruction, bowel ischemia (BI) and gastrointestinal perforation. RESULTS Of the 320 patients, 167 were CA and 153 were OA. Groups were different for American Society of Anesthesiologists, comorbidities, transfusion rate, Physiologic and Operative Severity Score for the Study of Mortality and Morbidity score, MPI, Clinical Frailty Scale score, diagnosis, and resection. Two balanced pseudo-populations were created. The 90-day survival rate was 50.8% for CA and 60.8% for OA (hazard ratio [HR], 0.79; confidence interval [CI], 0.40–1.55; p = 0.502). At the Cox regression, the Clinical Frailty Scale score (HR, 1.125; 95% CI, 1.01–1.25; p = 0.033) and BI (HR, 5.531; 95% CI, 2.37–12.89; p < 0.001) were independent risk factors for mortality. Transfusion rate (odds ratio [OR], 3.44; 95% CI, 1.44–8.23; p < 0.006) and length of stay in the intensive care unit (OR, 1.13; 95% CI, 1.07–1.20; p < 0.001) were associated with major complications. Open abdomen did not modify mortality in the case of bowel obstruction, MPI >26, or gastrointestinal perforation. Finally, OA (HR, 0.056; 95% CI, 0.01–0.22; p = 0.001) and large bowel resection (HR, 6.442; 95% CI, 1.28–32.31; p = 0.040) were predictors of longer survival in the subgroup of patients with BI. CONCLUSION Open abdomen was not associated with a higher complication rate or higher mortality but did result in a longer in-hospital stay. The only setting where OA seemed to be advantageous was in the BI population. LEVEL OF EVIDENCE Epidemiological and Prognostic Study; Level III.

The Analysis Study of Diagnosis and Management of Giant Omphaloceles: A Comprehensive Systematic Review

Background: Giant omphalocele (GO) is a severe form of omphalocele, characterized by a defect larger than 5 cm, often including the liver. Management strategies include staged surgical closure and non-operative delayed closure, with the latter focusing on neo-epithelialization and secondary operations. This study aims to explore diagnosis and management during neonatal care. Methods: This systematic review exclusively examined full-text articles published in English between 2014 and 2024, adhering to the PRISMA 2020 guidelines. Result: The study conducted a thorough review of more than 300 publications that were obtained from reputable databases, such as ScienceDirect, SagePub, and PubMed. Eight publications were identified as necessitating a more comprehensive examination subsequent to an initial screening. As a result, a comprehensive review of these selected studies was conducted to guarantee an exhaustive and rigorous assessment. Conclusion: Giant omphaloceles management involves a multifaceted approach, including primary closure, staged surgical closure, and nonoperative delayed closure. Synthetic materials and biological meshes promote granulation tissue formation and gradual closure, but further research is needed to reduce morbidity and mortality.

Fetal Gastroschisis: Maternal Epidemiologic Profile and Influence of Possible Risk Factors on Neonatal Outcomes.

The aim of this study was to evaluate the maternal epidemiological profile for gastroschisis as well as to assess whether the presence of meconium at birth was associated with adverse neonatal outcomes. This was a retrospective observational cohort study that included 52 neonates with gastroschisis whose mothers had delivery at our service. The variables observed were the following: 1) socio-demographic data, 2) ultrasonographic data, 3) birth data, and 4) neonatal outcomes. Simple (univariate) and multiple (multivariate) logistic regression models were used to examine the influence of meconium on neonatal outcomes. Mean maternal age and body mass index (BMI) of the pregnant women were 21.9 years and 23.3 kg/m2, respectively. There was a similarity between mixed (50%) and white (48.1%) races, and 27.7% (13) reported to use an oral contraceptive (OC). Mean birth weight was 2,386.9 grams, and 24 of the neonates (46.2%) were premature (<37 weeks). The majority of neonates had neonatal sepsis (40.4%) and 39 were admitted to the neonatal intensive care unit with a median length of stay of 31 days. Forty neonates required mechanical ventilation, with a median duration of 5 days. Primary closure was achieved in 50% (26) of cases. Although not significant and with low precision, the point estimate suggested that the presence of meconium at birth, on average, reduced the chance of primary closure (OR=0.26, CI 95% [0.06; 1.16], p=0.077). Pregnant women with gastroschisis fetuses were more likely to be young, primigravida, with a normal BMI, white or mixed, and with a history of OC use. There was no evidence of an association between the presence of meconium at birth and adverse perinatal outcomes.

Delayed closure of highly myopic macular holes combined with retinoschisis after inverted internal limiting membrane flap.

To assess functional and anatomical outcomes of internal limiting membrane (ILM) inverted flap in highly myopic macular holes (HMMHs) with outer-retinoschisis (O-RS). Retrospective interventional analysis of 19 eyes with HMMH and O-RS undergoing vitrectomy and ILM inverted flap. At baseline and every follow-up visit (1, 3, 6, 12months and the most recent) we performed best-corrected visual acuity (BCVA, Snellen) and optical coherence tomography (OCT), collecting several parameters: minimum linear diameter (MLD), basal diameter (BD), peri-HMMH nasal and temporal retinal thickness (RTNAS and RTTEM), peri-HMMH nasal and temporal O-RS height (O-RSNAS and O-RSTEM). The ratios O-RSNAS/ RTNAS and O-RSTEM/RTTEM were defined as %O-RSNAS and %O-RSTEM. Postoperatively, we distinguished classic HMMH closure (n = 14) from a newly described "delayed" closure pattern (n = 5). Primary anatomical closure was obtained in 89% of eyes. Mean BCVA improved from 0.23 ± 0.17 to 0.44 ± 0.20 and 0.46 ± 0.25 at 6-months and final follow-up (p = 0.009 and p = 0.001, respectively). At every follow-up, "classic" vs. "delayed closure" did not influence BCVA (all p > 0.05). Baseline O-RSNAS (p = 0.026), O-RSTEM (p = 0.04), %O-RSNAS (p = 0.04) and %O-RSTEM (0.004), were significantly associated with the "flap closure" pattern, differently from MLD and BD. In the "delayed closure" subgroup we reported a 100% closure rate, but 65.8 ± 64.4days after first surgery. Meantime, OCT showed an inverted ILM flap covering an area of persistent tissue loss. O-RSNAS and O-RSTEM progressively reduced until HMMH closure. Inverted flap is useful to close HMMH with O-RS. In case of "delayed closure" pattern, watchful-waiting allows for HMMH self-sealing, without impact on BCVA. What is known Inverted internal limiting membrane (ILM) flap showed favorable anatomic success in cases of highly myopic macular holes (HMMH). What is new HMMHs with outer retinoschisis (class 2c of the staging system) may close following a classic or "delayed closure" pattern. In cases of delayed closure, it took a variable range of 30-179days to seal the HMMH but no further surgery was advisable. Post-operative BCVA improvement was not impacted at any follow-ups when comparing "delayed" and "classic" closure subgroups.

Preliminary Experience Using Axolotl (Ambystoma mexicanum) Dermis Patches as a Biologic Agent for Wound Management After Neurosurgical Procedures

In the US, chronic wounds affect more than 6.5 million people annually-a mean cost of $23,755 among neurosurgery patients. Current wound management solutions have disadvantages, including rejection, disease transmission from mammalian-sources, and cultural issues prohibiting some products. Here, we describe preliminary use of xenograft tissue derived from axolotl (Ambystoma mexicanum) dermis for use in wound management after neurosurgical procedures. Our prospective database was retrospectively searched for consecutive patients who underwent wound closures using axolotl dermis patches (NeoMatriX, NeXtGen Biologics, Alachua, FL). Patient demographics, daily alcohol and tobacco use, radiation history, operation type, and antibiotic regimens post-closure were collected. Rates of postoperative infection, wound dehiscence, and wound revision or repeated irrigation were collected for outcomes assessment. Twenty-three patients underwent wound closure with the patches. At least one comorbidity related to delayed wound closure was present in included patients: obesity=8(34.8%), diabetes=3(13%), chronic obstructive pulmonary disease=3(13%), hypertension=11(47.8%), hyperlipidemia=10(43.5%), hypothyroidism=3(13%), benign prostatic hyperplasia=3(13%), HIV=1(4.3%), cancer=7(30.4%), daily alcohol use=4(17.4%), and current smoking=7(30.4%). Wounds treated were from decompressive laminectomy, microvascular decompression, thoracolumbar instrumentation revision, and pseudoaneurysm ligation/resection in 1(4.3%) patient each. Three (13%) patients had wounds from aneurysm clippings, 6(26.1%) each from craniotomies and wound dehiscence treatments, and 4(17.4%) from cranioplasties. Patches were applied for primary wound closure in 14(60.9%) patients and secondary wound closure in 9(39.1%) patients. Post-application wound infection or wound dehiscence and/or revision occurred in 2(8.7%) patients. Axolotl dermis patches support mammalian wound management, demonstrating favorable potential in improving neurosurgical wound closure and healing and overall outcomes.

Optimizing Myelomeningocele Repair: Assessing the Role of Synthetic Acellular Dermal Regeneration Templates in Complex Closures.

Myelomeningoceles threaten newborns with central nervous system infectious risk. While some myelomeningoceles can be repaired fetally, limited donor tissue in newborns makes covering a substantial defect challenging. This study evaluated the effectiveness of acellular dermal regeneration templates (ADRT) in safely healing refractory myelomeningoceles. Seven myelomeningocele repair cases using ADRT (Integra LifeSciences, Plainsboro, NJ) at an academic children's hospital from April 2020 to June 2023 were reviewed. Patients had unsuccessful closure attempts through fetoscopic, postnatal, or revision surgeries by neurosurgery and plastic surgery, leading to complications that required ADRT to protect the dural repair and promote quicker granulation. The case series included 3 male and 4 female patients, with a median delivery age of 37 weeks (IQR: 33-37). Three underwent fetoscopic repairs, and 4 had postnatal repairs within 48 hours of birth. Six patients required ADRT placement due to failed primary repair. One patient failed fetoscopic closure and required immediate ADRT placement following an emergent cesarean delivery. The median wound size covered was 12cm2 (range, 4-20cm2), and the median hospital stay was 84 days (IQR: 43-105). Three weeks post-ADRT placement, 4 patients showed healthy granulation tissue, and the external silicone layer was removed. Three patients needed additional ADRT for complete wound coverage and successful granulation. After granulation, all wounds eventually epithelialized by secondary intention, with no postoperative infection or wound dehiscence observed. ADRT can aid in wound healing and protect dural repair in myelomeningoceles, offering a viable option for complex or failed primary closures with limited donor tissue.

Assessment of transfer-time and time-to-surgery as risk factors to survival in Gastroschisis (GS) in a LMIC; an eight-year review

BackgroundThe management of Gastroschisis in LMICs continues to be a challenge and is associated with very poor outcomes in contrast with HICs where survival rates near 100%. The purpose of this work is to provide an overview of survival over the past 8 years in a high-flow tertiary centre in Africa. It also investigates the effect of transfer-time and time-to-surgery on outcome.MethodsRetrospective case note review of all GS admissions. The variables assessed were gender, gestational age, weight, type of GS, transfer time, time to surgery and type of surgery. The primary outcome was survival.ResultsA total of 171 GS cases were identified: 148 simple, 23 complex. Seven died before surgery. The median age at surgical intervention was 8.5 h (range, 0–48). Closure options ranged from single-staged (primary fascial, skin, umbilical flap and sutureless closure) or a staged (silo) closure. Overall survival was 34.5%. Cases transferred under 8 h had a 46% survival. Surgery under 12 h of life had highest survival, 45%. Simple GS survived better than complex GS (40% vs 10%). Primary closure had a significantly better survival compared to staged closure (51% vs 18%).ConclusionsTransfer-time < 8 h plays a vital role in survival of GS cases. Surgical intervention within 12 h of birth showed a statistically significant improvement in outcome. Primary closure was associated with better survival rates.Level of EvidenceLevel III.

Analysis of 398 cases of intradural spinal tumor resection with primary dural closure: surgical outcomes based on the suture material.

Cerebrospinal fluid (CSF) leak after resection of intradural spinal tumors (IST) represents a significant postoperative challenge. Although various dura suture techniques and materials have been explored experimentally, direct clinical comparative studies are lacking. This study evaluated the effectiveness of specific suture materials in primary dural closure post-IST resection and identified associated risk factors for CSF leak. A retrospective review was conducted of patients who underwent IST resection surgery at a single institution from January 2012 to February 2021. Patients were categorized on the basis of the dura suture materials used. Eligibility for the study required a posterior midline surgical approach, primary dural closure after durotomy, and absence of closed-suction drainage. Of 398 patients who met the inclusion criteria, the overall CSF leak-related surgical complication rate was 4.27% (17/398). The sutures used were 6-0 Prolene for 163 patients and 5-0 silk for 235 patients. Significant differences were observed between the suture groups in the CSF leak rate (Prolene 1.8% vs silk 6.0%, p = 0.046), lumbar drainage insertion rate (Prolene 0.6% vs silk 4.3%, p = 0.031), and length of postoperative bed rest (Prolene 1.07 days vs silk 3.25 days, p < 0.001). Logistic regression analysis indicated a significant association of CSF leak with the use of 5-0 silk (OR 4.11, p = 0.006) and revision surgical procedures (OR 6.73, p = 0.001). Surgical complications related to CSF leaks were significantly lower with the use of 6-0 Prolene sutures compared to 5-0 silk sutures in primary dural closure after IST resection.

Deep learning-based normative database of anterior chamber dimensions for angle closure assessment: the Singapore Chinese Eye Study.

The lack of context for anterior segment optical coherence tomography (ASOCT) measurements impedes its clinical utility. We established the normative distribution of anterior chamber depth (ACD), area (ACA) and width (ACW) and lens vault (LV), and applied percentile cut-offs to detect primary angle closure disease (PACD; ≥180° posterior trabecular meshwork occluded). We included subjects from the Singapore Chinese Eye Study with ASOCT scans. Eyes with ocular surgery or laser procedures, and ocular trauma were excluded. A deep-learning algorithm was used to obtain Visante ASOCT (Carl Zeiss Meditec, USA) measurements. Normative distribution was established using 80% of eyes with open angles. Multivariable logistic regression was performed on 80% open and 80% angle closure eyes. Diagnostic performance was evaluated using 20% open and 20% angle closure eyes. We included 2157 eyes (1853 open angles; 304 angle closure) for analysis. ACD, ACA and ACW decreased with age and were smaller in females, and vice versa for LV (all p<0.022). ACD 20th percentile and LV 85th percentile had a balanced accuracy of 84.4% and 84.2% in detecting PACD, respectively. When combined, ACD 20th and LV 85th percentile had 88.68% sensitivity and 88.85% specificity in detecting PACD as compared with a multivariable regression model (ACA, angle opening distance, LV, iris area) with 88.33% sensitivity and 83.75% specificity. Anterior chamber parameters varied with age and gender. The ACD 20th and LV 85th percentile values may be used in silos or in combination to detect PACD in the absence of more sophisticated classification algorithms.

T-Tube Drainage Versus Primary Duct Closure After Open Common Bile Duct Exploration In Management of Choledocholithiasis

Objective: To determine the outcomes of T-Tube drainage versus Primary Duct Closure after open common bile duct exploration in management of choledocholithiasis. Study Design: Quasi-Experimental study. Place and Duration of Study: Department of Surgery, Combined Military Hospital, Kharian Pakistan, from Aug 2019 to Jul 2022. Methodology: All patients aged 26-64 years of either gender and undergoing open Common Bile Duct exploration for choledocholithiasis, were recruited in the study. Group-A consisted of 30 patients who underwent T-tube drainage, while Group-B consisted of 30 patients who underwent primary ductal closure. Results: Total 60 patients were included in the study ranging from 26–64 years. There were 49(81.6%) females and 11(18.3%) males. Operative time in Group-A was 118.2±5.06 minutes, whereas, in Group-B it was 100.37±2.93 minutes. The duration of sub hepatic drain in Group-A was 16.37±1.75 days, and in Group-B was 7.47±2.71 days. In Group-A, hospital stay was 17.07±1.92 days, and in Group-B, the average hospital stay was 9.61±2.63 days. The total number of complications in Group-A was 05(16.7%). Total complications in Group-B were 02(6.67 %). Conclusion: Primary closure of CBD is a safe and effective alternative to T-tube drainage in selective patients. Our study recommends the use of the primary closure technique strongly except for cases where the distal patency of CBD is doubtful.

030. Delayed Presentation of Blunt Traumatic Diaphragmatic Hernia 15 Years After Injury: A Case Report

Background: Traumatic diaphragmatic rupture is rare with incidence between 0.8-8% and often resulting from blunt or penetrating trauma. We present a case of delayed diaphragmatic hernia in a 41-year-old male, 15 years after blunt abdominal trauma. Case: A 41-year-old male presented with dyspnea and severe abdominal pain. He reported being struck in the abdomen with wood during a gang attack 15 years prior. A year after the accident, he complained of uncomfortable breathing that worsened in the past 6 years. Physical examination revealed decreased breath sounds on the left side and a distended abdomen. Imaging confirmed bowel herniation into the left hemithorax, partial lung collapse, and a mediastinal shift. Emergency laparotomy revealed a 5 cm diaphragmatic defect, massive gastric necrosis, and herniation of abdominal organs into the thoracic cavity. The defect was closed with primary repair, and necrotic gastric tissue was excised and repaired using primary closure with omental patch. The patient recovered well and was discharged on day 11. Conclusion: Diaphragmatic ruptures require prompt surgical repair to prevent complications. Physicians must carefully evaluate trauma history and conduct thorough examinations to improve outcomes in emergency settings.

021. Outcomes of Adult Patients That Got Full Thickness Skin Graft with Skin Defects After the Surgical Wide Excision: Observational Case Series Study

Background: Full-thickness skin grafting plays an important role in reconstruction for excessive skin defects after the surgical wide excision. For closed defect consideration, full-thickness skin grafts can be used, The most common full-thickness skin graft donor sites include the retroauricular region, supraclavicular region, inguinal fold, buttock fold, hypothenar area, and anterior wrist fold. In this study. Methods: This is a single institutional, retrospective, observational case series study. We included 8 patients who underwent skin reconstruction using full-thickness skin grafts to close skin defects caused by the excision of skin tumor or trauma, between January 2024 and July 2024. Demographic data, including sex, age, location and photographs, and were collected. Results: the follow up for 8 patients that got full-thickness skin graft, we can make conclusion that full-thickness skin graft, can be the choice to closed the defect. The outcome of the patient is good with the defect is closed. Conclusion: Full-thickness skin grafting is a common technique for reconstructing skin defects after surgical wide excision. This case series demonstrates that using full-thickness grafts can effectively close these defects. Despite the challenges posed by the extent and location of the defects, the grafts provided a reliable solution when primary closure was not possible. Overall, this study highlights the importance of full-thickness skin grafting in the field of reconstructive surgery.

A prospective review of laparoscopic common bile duct exploration with nephroscope and primary closure without T tube

Background: Here we present a pioneering laparoscopic method for common bile duct (CBD) stone management, evaluating its practicality, safety, and effectiveness when employing a nephroscope and omitting the placement of a T tube. Methods: We have prospectively collected data from 100 patients who underwent exclusive CBD laparoscopic CBD exploration (LCBDE) along with/without laparoscopic cholecystectomy diagnosed to have Cholelithiasis with choledocholithiasis with a radiological CBD diameter of 10mm or more. Mortality, morbidity, hospital stay, and average duration of hospital stay were all assessed. Results: In this prospective series 100 patients underwent the procedure, of which we had no mortality, of the 100 patients, 4 patients (4%) had bile leak i.e., bile output of more than 100 ml n drain, and 2 patients (2%) needed endoscopic retrograde cholangiopancreatography (ERCP) and stenting. The other 2 patient’s leak settled by itself without any interventions. One patient (1%) was diagnosed to have sepsis post LCBDE which also required a prolonged stay of 7 days for antibiotics. Conclusions: LCBDE offers good clinical outcomes in dealing with CBD stones. Surgeons experienced in laparoscopy can perform this procedure securely and efficiently.

Use of the superficial circumflex iliac artery perforator flap for urethra and/or shaft reconstruction in gender diverse persons: 10-year single center experience.

Although the free radial forearm flap (FRFF) is the gold standard for phalloplasty, the conspicuous donor-site scar, need for microsurgery and the tendency for the phallus to deflate over time makes both patients and surgeons look for alternatives. We describe our long-term experience with the pedicled superficial circumflex iliac artery (SCIP) flap for urethral and/or penile shaft reconstruction. This flap can be applied for similar indications as FRFF-phalloplasty, but with primary closure of the donor site(s) and without microsurgery. We retrospectively reviewed surgical outcomes of all patients who underwent urethra and/or shaft reconstruction using SCIP-flaps as part of phalloplasty for gender-affirming surgery in our center between 2012 and 2022. Over a 10-year period, 55 SCIP-flaps were performed as part of phalloplasty. This included 47 unilateral SCIP-flaps, of which 10 were used for shaft reconstructions and 37 for urethra reconstructions. Primary closure was achieved in 100% of patients. No failures were observed for shaft reconstructions.For urethra reconstructions, 8 SCIP-urethras (14%) failed completely, and 3 SCIP-flaps were converted to free flaps. In total, 82% of patients with a SCIP-urethra reconstruction were able to stand while voiding.Eight bilateral SCIP-flaps were performed for one-stage shaft and urethra creation, of which 3 patients (38%) experienced urethral fistulas and/or strictures. This study shows that the SCIP-flap is a technically feasible and safe pedicled alternative for urethral and penile shaft reconstruction in gender diverse individuals, with similar urethral complication rates compared to FRFF and ALT-phalloplasty, however, with potentially lower shaft sensation.

An Observational Study On Surgical Procedures Of The Pilonidal Sinus Disease: Primary Closure, Healing By Secondary Intention And Limberg Flap Reconstruction

An Observational Study On Surgical Procedures Of The Pilonidal Sinus Disease: Primary Closure, Healing By Secondary Intention And Limberg Flap Reconstruction

An institutional protocol including socket alveoplasty and primary closure following dental extractions for patients with an elevated risk of developing medication-related osteonecrosis of the jaw.

Background The purpose of this study was to evaluate the outcomes of alveoplasty and primary closure following dental extractions in patients with an elevated medication-related osteonecrosis of the jaw (MRONJ) risk.Study design A retrospective review of 46 patients with an elevated MRONJ risk was conducted. This included a total of 124 teeth extracted, due to unrestorable caries (n = 46; 37%) and peri-apical pathology (n = 44; 35%).Results Our results showed 0% (n = 0) of patients in our cohort developed MRONJ post-operatively. Most patients were being treated with intravenous zoledronic acid for breast cancer (n = 23; 50%), with an average of 15 doses (range 1-72).Conclusions This study supports the use of alveoplasty and primary closure for patients with an elevated MRONJ risk. The authors highlight the importance of pre-operative cone beam computed tomography imaging, optimisation of immune status, post-operative prophylactic antibiotics, and the delay of bone modifying agents recommencement as influential factors in mitigating risk and favouring successful outcomes.