Excision Technique Research Articles

Vestibular Marginal Skin Excision Technique for Minor Secondary Unilateral Cleft Nose Deformity

Vestibular Marginal Skin Excision Technique for Minor Secondary Unilateral Cleft Nose Deformity

Technique of Excision of Double Head Pterygium with Conjunctival Autograft from both Eyes

Background: Pterygium is not just a degenerative disease, but may be a proliferative disorder of the ocular surface. Objective: The aim of this study was to describe a technique of conjunctival autograft from both eyes for primary double head pterygium and evaluate its post operative result. Methodology: This retrospective study was conducted in the department of Ophthalmology at Monno Medical College, Manikganj, Bangladesh from July 2022 to December 2022 for duration of six months. After fulfill the selection criteria underwent conjunctival autograft from both eyes. Primary outcome measure was recurrence rate, graft retraction, Tenon's granuloma, dellen formation. Results: The highest patients belong to 35 to 45 years age group is about 18(60.0%) in this study. The number of male patients was 10 and that of female patient 20. There was no recurrence in this study. However, there were postoperative oedema (6.66%), sub-conjunctival haemorrhage (63.33%), graft retraction (20.0%), dellen (0.0%), Tenon’s granuloma (10.0%). Conclusion: In conclusion conjunctival autograft from both eyes appears to be successful technique with 0 recurrence rate in treating double head pterygium. Journal of Monno Medical College June, 2024;10 (1):03-06

Sinonasal Complications of Combined Transseptal–Transnasal and Bilateral Transnasal Approaches for Endoscopic Endonasal Transsphenoidal Pituitary Surgery

BackgroundThe endoscopic combined transseptal–transnasal technique for pituitary adenoma excision is notable for enhanced postoperative functional outcomes. Our study compared the incidence of anterior nasal septal perforation and the resulting sinonasal complications between this method and the bilateral transnasal approach. MethodsUtilizing a retrospective cohort from a preeminent tertiary referral center, we analyzed 141 cases of endoscopic endonasal transsphenoidal surgery performed between March 2018 and May 2023. Outcomes for the transseptal–transnasal group (n = 71) and the conventional bilateral transnasal group (n = 70) were compared. Nasal endoscopy and computed tomography were used to assess anterior nasal septal perforation. Functional outcomes were assessed preoperatively and at 6 months postoperatively using the Connecticut Chemosensory Clinical Research Center (CCCRC) test, Cross-Cultural Smell Identification Test (CCSIT), Sino-Nasal Outcome Test-22 (SNOT-22), and nasal obstruction symptom evaluation (NOSE) ResultsThe transseptal–transnasal approach exhibited reduced rates of postoperative ear fullness (p < 0.001), along with fewer subjective complaints of smell/taste loss (p = 0.022) and thick nasal discharge (p = 0.008), compared to the conventional approach. However, objective smell test results were not significantly different between the two approaches (p = 0.243 and p = 0.454 for CCCRC and CCSIT, respectively). Additionally, although statistically insignificant, a higher incidence of anterior septal perforation was observed with the transseptal–transnasal approach (p = 0.067). ConclusionFor the surgical treatment of pituitary adenomas, the transseptal–transnasal approach offers several advantages over the bilateral transnasal method, particularly in reducing postoperative complications. However, this technique requires careful attention for preventing the occurrence of anterior septal perforation.

Hybrid approach of massive lipolymphedema of the thigh: A novel surgical technique

ObjectiveThe goal of this study was to test the hybrid technique of combined tumescent liposuction and surgical excision in patients with advanced lipolymphedema of the thigh after compression therapy as a gold standard for treatment. MethodsBetween January 2016 and April 2020, 18 female and 1 male patients with massive thigh lipolymphedema were treated with complete decongestive therapy for the whole thigh followed by selective decongestive therapy to the upper and lower thigh to make a lump on the midmedial region. Then, the patient was prepared for surgery. Skin is refashioned and sutured in a manner that leaves no furrows and a cosmetic contour is obtained. Compression therapy is maintained from the day of the surgery starting by compression bandage until full healing of the wound, followed by well-fitted garments. ResultsThis study was conducted on 18 female patients and 1 male patient who presented with massive lipolymphedema of the thigh. The age of the patients ranged from 46 to 65 years old with a mean age of 51.38 years. All patients in this study underwent compression therapy as a preparatory stage to turn the massive lipolymphedema into lumpedema, followed by hybrid technique which consisted of combined liposuction and surgical excision. ConclusionsConversion of massive thigh lipolymphedema into lumpedema followed by tumescent liposuction and surgical excision has proven to be a safe and effective treatment option with a marvelous cosmetic result and low wound morbidity and should be considered as a solution for all patients with this disorder.

Optimizing Gynecomastia Correction Surgery: Efficacy and Safety of Tumescent Local Anesthesia Approach.

Tumescent local anesthesia (TLA) involves infusing a saline solution containing lidocaine and epinephrine into tissues to achieve localized anesthesia and vasoconstriction. While liposuction under general anesthesia remains the most used treatment, we introduce a novel TLA approach for gynecomastia surgery, drawing from our extensive experience in recent years. Between the years 2010 and 2023, we performed gynecomastia surgery on 60 male patients under TLA. The gynecomastia was treated by liposuction plus periareolar excision technique. Liposuction was carried out on both breasts in every case, regardless of whether the gynecomastia was bilateral or unilateral. The tumescent solution consisted of 25mL of 2% lidocaine, 8mEq of sodium bicarbonate, and 1mL of epinephrine (1mg/1mL) in 1000 mL of 0.9% saline solution. The solution was infiltrated between the pectoral fascia and the mammary gland, and then the surgery was carried out. The average volume of tumescent solution infiltrated during TLA was 300mL per breast. There were no reports of adrenaline or lidocaine toxicity, and no cases required a conversion to general anesthesia. Patients experienced no pain or discomfort during the preoperative infiltration or surgical procedure. We observed a major postoperative complications rate of 6.7%, represented by three incident of hematoma and one case of seroma. A minor complication rate of 5% was observed: two cases of retraction of the NAC and one case of gynecomastia recurrence, the latter undergoing an additional combination procedure with liposuction and subcutaneous mastectomy. Follow-up time ranged from 30 days to 1 year. We developed a new outpatient surgical method for gynecomastia using liposuction and periareolar excision under tumescent local anesthesia. This technique, supported by a comprehensive rehabilitation plan, proved a successful and quick recovery, and high patient satisfaction. Our results suggest it is a feasible and effective option, warranting further consideration in gynecomastia treatment strategies. This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266.

Overview of Pilonidal Cyst Treatment Methods - Review Paper

Introduction and purpose A pilonidal cyst also known as a pilondial sinus, is an inflammatory condition that occurs in the intergluteal region, which can lead to serious infections. It most commonly affects young men, with risk factors including the presence of hair in this area, excessive sweating, obesity, and poor hygiene. Symptoms include a lump, pain, and purulent discharge from openings in the skin. Diagnosis involves taking a medical history, a physical examination, and often an ultrasound. The aim of this paper is to present and compare the available methods for treating pilonidal cysts. Materials and methods Literature available in PubMed databases were reviewed using the following keywords: ‘’Pilonidal cyst’’, ‘’Hair cyst’’, ‘’Abscess’’, ‘’Treatment of pilonidal cyst’’,’’ Bascom II method’’,’’ Limberg flap’’,’’ Suchorski technique’’, ‘’V-Y or Z skin flap reconstruction’’,’’ the Karadakis’’ Results The available treatment methods can be divided into conservative and invasive approaches. Conservative methods include hair removal and improved hygiene. Among the surgical methods, there are traditional excision techniques and modern methods such as excision using the Bascom II method, Limberg flap, Suchorski technique, or V-Y or Z skin flap reconstruction. The Karadakis method, which involves shifting a skin flap, is particularly effective for obese patients. Conclusion Treatment of pilonidal cysts depends on the stage and symptoms. Abscesses require urgent surgical intervention, while asymptomatic cysts can be treated conservatively or surgically.

A Prospective European Trial Comparing Laparotomy, Laparoscopy, Robotic-Assisted, and Transanal Total Mesorectal Excision Procedures in High-Risk Patients with Rectal Cancer: The RESET Trial.

To compare total mesorectal excision (TME) techniques combined with sphincter-sparing procedure in high-risk patients (HRPs). TME is the standard treatment for rectal cancer, but can be challenging in HRPs. The available surgical approaches must be compared, especially in HRPs. Prospective, observational, multicenter trial to compare laparotomy (OTME), laparoscopy (LTME), robotic-assisted surgery (RTME), and transanal surgery (TaTME) in HRPs. The composite primary outcome included circumferential radial margin (CRM) ≥1mm, TME grade II-III, and absence of Clavien-Dindo grade III-IV complications. Three propensity score analyses were performed (LTME vs. RTME, RTME vs. TaTME, LTME vs. TaTME). 1078 HRPs (75% of men, median body mass index of 27kg/m2, 50% of tumors in the lower third of the rectum) underwent surgery. The RTME and TaTME groups included patients with more advanced and lower tumors and coloanal anastomosis (P<0.001). Operative time was longer for RTME surgery (P<0.001). Conversion rate was similar for minimally invasive procedures (4.5%). The global R0 resection rate was 96% without difference among techniques. The primary outcome rates were 82.4%, 64.3%, 74.7%, and 80.3% for LTME, OTME, RTME, and TaTME, respectively. None achieved the expected success rate (85%), and propensity score analyses found no differences. Operative results were similar between high- and low-volume inclusion centers only for RTME. The RESET trial yielded high-quality results despite focusing on HRPs. Minimally invasive procedures showed similar sphincter-sparing procedure outcomes, but LTME included patients with more favorable tumors. Oncologic and functional outcomes will be evaluated at 2 years (ClinicalTrials.gov, ID: NCT03574493).

Effectiveness of Core Excision Technique for Keloids: A Systematic Review.

The keloid core excision technique mitigates the risk of wound tension and promotes favorable morphological outcomes. However, whether residual keloid tissue or other factors increase the risk of recurrence remains unclear. This systematic review aimed to evaluate the therapeutic outcomes of core excision techniques for keloids. A systematic literature review was conducted by searching PubMed, Embase, Web of Science Core Collection, and Cochrane Library databases on July 30, 2023. The search terms employed were "keloid," "core excision," "intralesional excision," "intramarginal excision," "rind flap," and "fillet flap." The inclusion criteria for the studies were established in advance and evaluated by multiple investigators. Overall, 20 studies involving 926 keloid cases managed through core excision were included. Adjuvant therapies were used in 19 studies, with radiotherapies and steroid injections emerging as the predominant methods. The recurrence rates ranged from 0% to 28.6%. Residual scar tissue after core excision and complications, such as flap necrosis and hematoma, are the major factors contributing to recurrence. The core excision technique is a surgical treatment of keloids with a low recurrence rate when combined with adjuvant therapies. However, randomized controlled trials and conclusive quantitative studies are necessary to further investigate the effects of the core excision technique on keloids.

Abstract ID: 18Minimally Invasive Techniques for Gastric GIST excision: Analysis of a Single Institution Experience and literature review

Abstract ID: 18Minimally Invasive Techniques for Gastric GIST excision: Analysis of a Single Institution Experience and literature review

A novel in vitro shoot excision technique for enhancing proliferation in banana cv. Chini Champa

Micropropagation technology has been commercially exploited for mass multiplication of banana. Several parameters such as nutrient media, explants, culture conditions etc have been standardized. However, a novel in vitro shoot excision technique designed to enhance the proliferation rate of banana cv. Chini Champa has been examined for the first time. We meticulously examined the impact of excision angles (45º and 90º) and excision site (Tip, middle and base) during shoot proliferation stage. Our findings unequivocally demonstrate that employing a 45º angle excision and tip excision yield the highest multiplication rates and biomass accumulation, surpassing other excision angles and methods. The substantial enhancement in shoot numbers, growth and biomass underscores the potential of this technique for improving banana propagation protocols, offering a valuable tool for sustainable banana production.

Recipient Site Necrosis After Follicular Unit Excision Technique For Hair Transplantation: Evaluation of 18 Patients.

Hair transplantation is a widely performed cosmetic procedure for hair restoration. While generally safe, it carries the risk of complications, including recipient site necrosis (RSN). RSN is a rare but serious complication. This study aims to conduct a detailed analysis of 18 patients who had necrosis in the recipient area after hair transplantation. A retrospective review of medical records was conducted on 18 consulted patients who developed RSN following hair transplantation between 2017 and 2023. Data collected included patient demographics, medical history, surgical details, treatment modalities, and outcomes. Treatment involved surgical intervention (debridement), and conservative measures (wound care) in all cases. The mean age of patients was 36.06 years (range: 22-48). The most common risk factors identified were smoking 66.7% (n = 10), hypertension 20% (n = 3), and diabetes mellitus 13.3% (n = 2). All patients (n = 18) underwent single-session hair transplantation using the follicular unit excision technique, and an average of 3899.44 ± 93.76 follicular units were transplanted. Outcomes such as scarring and graft failure occurred in all patients. The presented study is the largest complication series in the literature. RSN is a rare but significant complication of hair transplantation. Identifying and managing risk factors, such as smoking, diabetes and hypertension, is crucial for prevention. Early recognition and prompt treatment are essential for optimal outcomes. While conservative management is often successful, surgical intervention may be necessary in severe cases. This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .

Clinical application of eight-zone laparoscopic dissection strategy for rectal cancer: Experience and discussion.

The incidence of rectal cancer is increasing worldwide, and surgery remains the primary treatment modality. With the advent of total mesorectal excision (TME) technique, the probability of tumor recurrence post-surgery has significantly decreased. Surgeons' focus has gradually shifted towards minimizing the impact of surgery on urinary and sexual functions. Among these concerns, the optimal dissection of the rectal lateral ligaments and preservation of the pelvic floor neurovascular bundle have become critical. To explore the optimal surgical technique for TME and establish a standardized surgical protocol to minimize the impact on urinary and sexual functions, we propose the eight-zone dissection strategy for pelvic floor anatomy. To compare the differences in surgical specimen integrity and postoperative quality of life satisfaction between the traditional pelvic floor dissection strategy and the innovative eight-zone dissection strategy. We analyzed the perioperative data of patients who underwent laparoscopic radical resection of rectal cancer at Qilu Hospital of Shandong University between January 1, 2021 and December 1, 2023. This study included a total of 218 patients undergoing laparoscopic radical surgery for rectal cancer, among whom 109 patients underwent traditional pelvic floor dissection strategy, and 109 patients received the eight-zone dissection strategy. There were no significant differences in general characteristics between the two groups. Patients in the eight-zone dissection group had higher postoperative specimen integrity (88.1% vs 78.0%, P = 0.047). At the 3-month follow-up, patients in the eight-zone surgery group had better scores in urinary issues (6.8 ± 3.3 vs 5.3 ± 2.5, P = 0.045) and male sexual desire (2.2 ± 0.6 vs 2.5 ± 0.5, P = 0.047) compared to the traditional surgery strategy group. This study demonstrates that the eight-zone dissection strategy for laparoscopic lateral ligament dissection of rectal cancer is safe and effective. Compared with the traditional pelvic floor dissection strategy, this approach can reduce the risk of nerve injury and minimize the impact on urinary and sexual functions. Therefore, we recommend the clinical application of this strategy to better serve patients with rectal cancer.

Cervical Chondrocutaneous Branchial Remnants: A Rare Congenital Anomaly of the Neck. A Case Series, Literature Review, and Associated Anomalies.

Cervical chondrocutaneous branchial remnants (CCBRs) are rare anomalies found in the neck. These remnants can be easily misdiagnosed due to their low incidence, and they are often associated with other anomalies. Previous studies have reported an association with other anomalies in up to 76% of cases. In this article, the authors present a case series of two patients with bilateral CCBRs and investigate the associated anomalies through a literature review. Patients diagnosed with CCBRs who presented with cervical masses were included. Records were reviewed to investigate factors such as sex, location of the CCBRs, associated anomalies, timing of operations, and cartilage pathology. A surgical excision technique was employed, and the study also included a literature review focusing on reports related to CCBRs and associated anomalies. Two patients, a 3-year-old boy and a 17-year-old adolescent girl, with bilateral CCBRs underwent surgical excision. Patient demographics, prevalence, and characteristics of associated anomalies in CCBR cases were documented in the literature review. This case series presented two successful surgical excisions of CCBRs without complications or recurrence at 1 year of follow-up. The study emphasized the importance of thorough evaluation and assessment for associated anomalies in various body systems due to the potential co-occurrence of CCBRs with other anomalies.

Staged Excision Technique for Periocular Cutaneous Melanoma: Long-Term Outcomes of the Square Procedure.

To examine the long-term outcome of the staged excision via the square procedure for the treatment of periocular thin cutaneous melanoma. A retrospective chart review of 95 periocular cutaneous melanoma-in-situ and microinvasive melanoma tumors that were treated with the square procedure between April 1, 1994 and December 31, 2018 at the University of Michigan. Demographic and clinical data were evaluated. Of 95 cases, 19 (20%) were atypical junctional melanocytic proliferation with features of early melanoma-in-situ, 63 (66.3%) were melanoma-in-situ and 13 (13.7) were microinvasive melanoma with Breslow depth less than 1 mm. Tumor-free margins were achieved with a median margin of 10 mm (range 5-40 mm). Most cases (68.4%) required multiple excision stages. Surgical revision was necessary in 17.9% of cases and was associated with larger defect size. Local recurrence was noted in 8 patients (8.4%) at a median of 42 months postreconstruction. No tumor characteristics were found to predict recurrence. The square procedure for periocular melanoma offers an 8.4% recurrence rate, consistent with literature reports on similar staged excision approaches. The staged excision provides an excellent option for comprehensive margin review and tumor control with acceptable cosmetic results after reconstruction.

Comparative Study between Matrix Rotation Technique versus Wide Local Excision of Carcinoma of the Breast Located in the Upper / Upper Outer Quadrant

Abstract Background The breast is a cornerstone image of femininity, and the heart of womanhood, as nourisher and comforter. These roles evoke the idea of the importance and the affection of this delicate organ has in the minds of women. Breast, according to national cancer institute, is the chief site of cancer in women in Egypt, representing ∼38.8% of total malignancies among Egyptian women; it is a crucial cause of mortality among women. Aim of the Work The aim of this work is to assess and evaluate wide local excision technique as an oncoplastic procedure for management of breast carcinoma in the upper/upper lateral quadrant with matrix rotation technique regarding cosmetic, surgical outcomes, and patient satisfaction. Patients and Methods This prospective randomized controlled study included 30 patients separated into two groupings cancer breast scheduled for oncology breast surgery divided to two equal group: Group I: wide local excision technique. Group II: matrix rotation technique. Conclusion Wide local excision is a safe oncoplastic technique, causing significantly less post- operative hematoma, mild seroma, minimal blood loss, less areolar deviation and better breast symmetry than matrix rotation technique.

Osgood-Schlatter Disease: Ossicle Resection and Patellar Tendon Repair in a Symptomatic Adult

Chronic Osgood-Schlatter disease can cause significant knee pain and can result in severe functional deficits. For large, painful Osgood-Schlatter disease ossicles refractory to conservative management, surgical ossicle excision can provide resolution of symptoms. After diagnostic arthroscopy and intra-articular debridement, our preferred excision technique uses an open incision for direct visualization and removal of intratendinous ossicles, followed by distal patellar tendon repair and subsequent fixation with FiberTape sutures and knotless anchors to the tibial tubercle.

Fabrication, Evaluation and In-vitro, In-vivo Efficacy of Electrospun Nanofiber Mats of Tinospora cordifolia Extract and Curcumin

The current research work highlights the fabrication and evaluation of nanofiber mats prepared using electrospinning technology containing Tinospora cordifolia extract and curcumin incorporated in chitosan polymer. The study of the prepared mats was carried out to optimize the formulations, to check in-vitro antibacterial activity, and to establish the effectiveness in diabetic wound healing by conducting an animal study. The nanofiber mats of curcumin and leaf extract of T. cordifolia using chitosan as a base polymer were prepared, optimized, and evaluated for antibacterial activity in-vitro, while their ability to enhance the wound healing process was checked using an animal model. The research parameters included the rate at which the wound contracted besides the time taken for epithelialization by using the wound healing model- excision technique. The results we found are encouraging for further studies. The nanofibers showed good antibacterial potential and faster healing of wounds. The research finished by developing an improved new formulation that effectively combats bacterial resistance, a common problem in the diabetic wound healing process. The mixture will not only fight resistant bacteria, but it will also help diabetic wounds heal faster because the T. cordifolia leaf extract is known to improve blood vessel growth and tissue remodeling.

De Quervain's Tenosynovitis Release With Excision of the First Dorsal Compartment: Novel Surgical Technique and a Case Series.

Incision of the dorsal side of the tendon sheath in release of De Quervain's tenosynovitis has traditionally been advocated to prevent the risk of volar tendon subluxation. We describe a novel technique of complete excision, rather than simple incision, of the first dorsal compartment tendon sheath. Over a 10-year period, 147 patients (154 wrists) underwent first dorsal compartment release using this technique of complete excision of the sheath. No postoperative immobilization is used. Patients were followed for a mean of 7.0 months. Records were assessed for any complications including reoperation, tendon subluxation, recurrence, wound complications, scar tenderness, and superficial radial sensory nerve paresthesias. There were no cases of recurrence, reoperation, or tendon subluxation after release with this technique. Postoperatively, 7 (4.5%) patients had scar tenderness and 5 (3.2%) of these patients also had superficial radial sensory nerve parasthesias, which all resolved at the time of final follow-up. Mean range of motion was 73±11 degrees of flexion and 69±10 degrees of extension. In contrast to simple incision, we propose that this technique provides a more complete release of the compartment without risk of symptomatic subluxation or bowstringing and provides a complete release of a separate extensor pollicis brevis subsheath or any concomitant retinacular cysts associated with the tendonitis. There is an immediate removal of the symptomatic swelling and visible, painful bump associated with the thickened retinaculum with this technique. Furthermore, no immobilization is required after surgery.

Resolving conjunctival prolapse following severe blepharoptosis correction: A simple sutureless direct excision technique and systematic review

BackgroundConjunctival prolapse (CP) is an uncommon but challenging condition following maximal levator resection (MLR) and other extensive periorbital procedures. MLR extending beyond the Whitnall’s ligament is frequently performed to address severe blepharoptosis with poor levator function (LF). Patients with CP may encounter symptoms such as ocular discomfort, tearing, vision impairment, persistent conjunctival chemosis, lagophthalmos, or exposure keratopathy. Typically, surgical intervention becomes necessary if conservative measures prove to be ineffective; nevertheless, there is no consensus regarding the optimal treatment approach. ObjectivesThis study aimed to propose a simple sutureless direct excision method and explore the surgical advancements in CP correction through a systematic review. MethodsPatients with recurrent CP after MLR who underwent sutureless direct excision of the conjunctiva using loupe magnifiers at a tertiary hospital were included in this study. The clinical evolution and surgical results were recorded. PubMed, MEDLINE, EMBASE, and Web of Science databases were queried following The Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) protocol. ResultsThe comprehensive analysis of 1858 articles identified 88 patients from 24 studies, highlighting that blepharoptosis surgery is predominantly associated with CP (36.6%). Surgically treated CP showed a higher resolution rate compared to those managed conservatively (54.8% vs. 45.2%; p = 0.034). No relapse was observed in patients treated with sutureless direct excision of CP in long-term follow-up. ConclusionWe proposed a simple sutureless direct excision technique that offers a straightforward and efficient approach in treating CP, which is particularly suitable for cases requiring excision lengths >16 mm during MLR. Furthermore, stitch removal can be obviated after surgery.

Technique of Distal Tendon Excision for the Treatment of Chronic Pain Caused by Isolated Proximal Gracilis Tears

Proximal gracilis tear is a rare sports-related injury that can easily lead to misdiagnosis and underdiagnosis. Clinical manifestations are dominated by localized pain, tenderness, and dysfunction. Here, we report a therapy of proximal segmental tear of the gracilis and demonstrate its treatment process and clinical outcome. This Technical Note describes in detail the minimally invasive distal gracilis resection technique for the treatment of chronic proximal gracilis ruptures, focusing on the most important technical aspects and thus attempting to introduce this procedure and make it more widely used in the treatment of similar muscle injuries.