Transposition Flap For Reconstruction Research Articles

Modified Limberg Flap Cover for Recurrent Sacrococcygeal Pilonidal Sinus: Our Experience at a Medical College In Nepal

Introduction: Pilonidal sinus is an inflammatory disease seen mostly in the intergluteal region of young males. Although any treatment strategy of this condition is generally free of life-threatening complications due to its superficial nature, it is still a feared disease because of recurrence which greatly increases the morbidity.
 Objective: To investigate the results of wide rhomboid excision and modified Limberg transposition flap reconstruction to treat recurrent pilonidal sinus.
 Methodology: Well-documented records of all patients with recurrent sacrococcygeal pilonidal sinus who underwent wide excision and a modified Limberg transposition flap at our center during the past 3 years and followed up for longer than 12 months were analyzed. The modification primarily consisted of an asymmetrically rotated rhomboid excision and lateralization of the lower midline. Patient demographics, days of hospitalization, complications, patient satisfaction and recurrence rates were evaluated.
 Result: Most patients in the study were overweight. No relationship was detected between BMI and number of sinus openings, hospital stay, drain placement or recurrences but an association with infection was noted. The number of pilonidal sinus orifices did not have a correlation with age, number of previous surgeries, duration of hospital stay or drains placement. The mean duration of hospitalization was 7.89 ± 3.41 days and the mean duration of suction drainage was 6.33±2.87 days. Half of our patients developed complications in the postoperative period. The only patient who developed superficial wound infection stayed the most in the hospital. All patients had some complaints regarding the operation site; however, they were satisfied with the result of the operation and had no recurrence at 12 months of follow-up.
 Conclusion: Rhomboid excision of recurrent sacrococcygeal pilonidal sinus with modified Limberg flap closure is a promising surgical technique with advantages of a good patient satisfaction and no recurrence after a year of surgery.

Further insights into the treatment of perineal hernia based on a the experience of a single tertiary centre.

AimThere is little evidence concerning the optimal surgical technique for the repair of perineal hernia. This study aimed to report on the evolution of a technique for repair of perineal hernia by analysing the experience in a tertiary referral centre.MethodThis was a retrospective review of consecutive patients who underwent perineal hernia repair after abdominoperineal excision in a tertiary referral centre. The main study end‐points were rate of recurrent perineal hernia, perineal wound complications and related re‐intervention.ResultsThirty‐four patients were included: in 18 patients a biological mesh was used followed by 16 patients who underwent synthetic mesh repair. Postoperative perineal wound infection occurred in two patients (11%) after biological mesh repair compared with four (25%) after synthetic mesh repair (P = 0.387). None of the meshes were explanted. Recurrent perineal hernia following biological mesh was found in 7 of 18 patients (39%) after a median of 33 months. The recurrence rate with a synthetic mesh was 5 of 16 patients (31%) after a median of 17 months (P = 0.642). Re‐repair was performed in four (22%) and two patients (13%), respectively (P = 0.660). Eight patients required a transposition flap reconstruction to close the perineum over the mesh, and no recurrent hernias were observed in this subgroup (P = 0.030). No mesh‐related small bowel complications occurred.ConclusionRecurrence rates after perineal hernia repair following abdominoperineal excision were high, and did not seem to be related to the type of mesh. If a transposition flap was added to the mesh repair no recurrences were observed, but this finding needs confirmation in larger studies.

313 Supercharged Transposition Flap for Reconstruction of Burned Neck Scar Contracture

313 Supercharged Transposition Flap for Reconstruction of Burned Neck Scar Contracture

Axillary Reconstruction for Hidradenitis Suppurativa with an Inner-Arm Transposition Flap Creating a Brachioplasty Effect.

BackgroundHidradenitis suppurativa (HS) is a chronic skin condition that can affect any area with apocrine sweat glands and has the potential to involve multiple sites concurrently. Commonly affected sites include the axilla, groin, perineum and perianal areas. In this study we performed a literature review on the surgical methods for HS and describe an innovative technique for reconstructing axilla HS using an inner-arm transposition flap.MethodsWe reviewed all cases (5 cases from 4 patients) of transposition flap reconstruction performed by the senior author at a single London tertiary hospital from 2008–2013. Patient related outcome measures were collected using the Derriford appearance scale (DAS 24) and a study specific questionnaire.ResultsAll patients were satisfied with their final result. One out of five cases had a complication but did not result in flap failure. There is no disease recurrence to date. DAS 24 scores collected demonstrated acceptable postoperative distress that did not deviate far from the norm tables while study specific questionnaire reveal desirable outcomes.ConclusionsWe have managed to achieve our aim through the use of the innovative inner-arm transposition flap. Our study hopes to provide an additional technique for axillary reconstruction. This technique offers the effective concealment of scars with the benefit of tightening of the arm tissue producing ‘brachioplasty like’ effects. All things considered it would be reasonable to conclude the innovative flap technique is a reliable, effective, and simple method that results in multiple benefits.

A Prospective Study and Clinical Trial Comparing Modified Limberg Transposition Flap Reconstruction with Excision and Primary Closure in the Treatment of Uncomplicated Sacrococcygeal Pilonidal Sinus

A Prospective Study and Clinical Trial Comparing Modified Limberg Transposition Flap Reconstruction with Excision and Primary Closure in the Treatment of Uncomplicated Sacrococcygeal Pilonidal Sinus

A difficult case: Omental transposition flap reconstruction of a large radionecrotic axillary ulcer in a patient with extensive previous abdominal surgery

Radionecrotic ulcers due to breast cancer treatment is a highly morbid and disabling condition, causing pain, malodour, need for frequent dressings, reduced range of shoulder movements and an unacceptable cosmetic appearance. In patients with radiotherapy to the chest and/or axilla and general poor health the usual reconstructive options may not be suitable due to regional tissue damage and inappropriate long anaesthetic time, respectively. Described procedures include the pedicled latisimus dorsi flap, transverse rectus abdominal flap (TRAM) and omental transposition flap, as well as free tissue transfer (e.g. free TRAM, DIEP). We report a case of a morbidly obese female patient presenting with a large radionecrotic ulcer in her left axilla, following mastectomy, axillary clearance and local radiotherapy to left chest and axilla for breast cancer. She underwent reconstruction using an omental transposition flap, despite previous abdominal surgery.

Clinical trial comparing excision and primary closure with modified Limberg flap in the treatment of uncomplicated sacrococcygeal pilonidal disease

The aim of this study was to compare modified Limberg flap procedure with excision and primary closure in the treatment of uncomplicated pilonidal disease.Methods: This study was conducted on 120 patients with uncomplicated sacrococcygeal pilonidal disease that were randomly allocated into two groups: group I underwent excision and primary closure; group II underwent modified Limberg flap procedure. The duration of operation, postoperative pain, length of hospital stay, duration of incapacity for work, postoperative complications and postoperative recurrence were recorded.Results: Duration of operation was longer in group II than in group 1 (P<0.001). However, postoperative pain was less (P<0.001), duration of hospital stay shorter (P<0.001), time to resumption of work shorter (P<0.001) and postoperative complications were significantly fewer in group II. During follow-up period of 21.5±6.82 (months) for group I and 22±7.64 (months) for group II, single case of recurrence 1.67% was detected in patients in group II versus four patients (6.67% patients) in group I (P=0.032).Conclusion: Wide excision with a modified Limberg transposition flap reconstruction is a very effective operative procedure for uncomplicated pilonidal sinus, associated with a low complication rate, short hospitalization and disability, and a low recurrence rate.

Reconstruction of the Irradiated Extended Abdominoperineal Excision (APE) Defect for Locally Advanced Colorectal Cancer

There is substantial evidence for neoadjuvant chemoradiotherapy and extended abdominoperineal excision (APE) for improving local recurrence rates and overall survival for rectal carcinoma. While oncologic outcomes are improved, the large irradiated defect in the pelvic floor can potentiate poor operative outcomes. We describe a reconstructive option, the inferior gluteal artery myocutaneous (IGAM) transposition flap, which can enable wide tumour resections by providing substantial non-irradiated tissue bulk. Ten consecutive patients underwent either standard APE with direct primary closure or extended APE with IGAM transposition flap reconstruction between 2007 and 2009 for mStage I-IIIC disease. Patients underwent staging computed tomography and pelvic magnetic resonance imaging, and neoadjuvant chemoradiotherapy after multi-disciplinary team discussion. Eight patients underwent extended APE and IGAM transposition flap reconstruction due to locally advanced stage of their carcinoma. Oncologic, reconstructive and post-operative outcomes were assessed. All cases demonstrated good closure of the APE defect, with no intra-operative perforations and no immediate operative complications. Histological margins were clear (R0) in all specimens, with mean closest distance to margin 10.8 mm (range 4-20 mm). Mean follow-up was 11.3 months, with no locoregional recurrences. There was no donor site morbidity and no perineal hernia; patients reported high degrees of satisfaction with aesthetic outcome. As the extended APE becomes increasingly utilized for rectal carcinoma, a reliable reconstructive option is increasingly important. The IGAM island transposition flap imports well-vascularized, non-irradiated tissue to reconstruct the defect, provides tissue bulk and potentiates good oncologic and reconstructive outcomes.

Inferior gluteal artery myocutaneous island transposition flap reconstruction of irradiated perineal defects

With the progressive use of more radical surgical resections and pre-operative chemo-radiotherapy for locally advanced anorectal cancers, there has become an increasing need for reconstructive options that import well-vascularised tissue of sufficient bulk to the perineum. We present our technique of inferior gluteal artery myocutaneous (IGAM) transposition flaps for reconstruction after extended abdomino-perineal excision (APE) for anorectal cancer. Six consecutive male patients with T2/T3 rectal carcinoma underwent neoadjuvant chemo-radiotherapy followed by extended APE and immediate reconstruction with an islanded IGAM transposition flap. The operative technique and surgical outcomes were assessed with follow-up ranging from 3 to 18 months (median 5 months). In all cases, there were clear histological margins with no flap failures or partial flap losses, and no post-operative hernias. There were no major wound complications, with only one superficial breakdown associated with high body mass index (BMI) and adhesive tape allergy, treated with dressings alone. There was no donor site morbidity evident following flap harvest. The IGAM island transposition flap provides excellent tissue bulk, a large reliable skin paddle and a long pedicle that permits flexible positioning with tension free closure. Our successful results and high patient satisfaction make it a favourable option that should be considered when faced with this reconstructive challenge.

Thoracodorsal artery perforator (TAP) type I V–Y advancement flap in axillary hidradenitis suppurativa

Hidradenitis suppurativa is a chronic debilitating disease. Surgical removal of all apocrine glands in the affected region is the definitive treatment. The resulting wound may either be left to heal secondarily or closed primarily. Secondary healing in the axilla may cause contractures and stiffening of the shoulder. Primary healing requires direct closure, split-skin grafting or local flap application. Direct closure is associated with a high incidence of recurrence compared to skin grafting or flaps. Local flap cover is the ideal method of wound closure after excision of the glands. We have used a thoracodorsal artery perforator (TAP) V-Y advancement flap (type I) to achieve closure as a single-stage procedure successfully in four cases. It is a single stage procedure capable of closing large axillary defects whilst preserving the axillary contour.

Modified Limberg transposition flap for sacrococcygeal pilonidal sinus.

To investigate the results of wide rhomboid excision with Limberg transposition flap reconstruction to treat pilonidal sinus. We analyzed the well-documented records of 238 patients with sacrococcygeal pilonidal sinus who underwent wide excision with a Limberg transposition flap and were followed up for longer than 1 year postoperatively. After the first 40 operations, we modified this flap reconstruction by tailoring the rhomboid excision asymmetrically to place the lower pole of the flap 1-2 cm lateral to the midline. Wound infection rates, hospitalization, time required for free mobilization, and recurrence rates were recorded. Postoperative infection developed in two patients (0.8%), which was easily managed by wound care, antibiotics, removal of skin staples, prolonged drainage, or a combination of these treatments. The mean hospitalization was 2.10 +/- 0.20 days (range 1-3 days), and the mean time required for recovery and return to daily activities was 8.00 +/- 2.50 days (range 4-17 days). There were only three recurrences (1.26%) after a mean follow-up of 29.20 +/- 3.10 months (range 12-38 months). Since we started performing our modification of the technique by lateralization of the inferior apex, no further recurrences have been seen. The recurrence rate differed significantly between the classical Limberg flap group and the modified Limberg flap group ( P = 0.004) These results provide further evidence that wide excision with a Limberg transposition flap reconstruction is an effective surgical method for primary or recurrent pilonidal sinus, associated with a low complication rate, short hospitalization and disability, and a low recurrence rate. A modification of the technique was devised to further enhance wound healing and reduce the risk of recurrence.

Buccal flap reconstruction of oropharyngeal defects

AIM: Introduction of a safe and reliable method for reconstruction of soft tissue defects after excision of T1-T2 and borderline carcinomas of the posterior part of the oral cavity and mesopharynx. METHOD: Operation of two male patients suffering from tonsillolingual carcinoma, one with recurrent tumour after irradiation, the other with untreated primary and neck metastasis. After excision of the tumour with mandibular splitting method only a random buccal transposition flap was applied for reconstruction. The flap was adapted anatomically into the defect. It is a modification of previously described methods. RESULTS: Both patients healed primarily with undisturbed blood circulation of the flap. The functional rehabilitation period was short, the flap tolerated the postoperative irradiation, a moderate trismus remained after completion of the treatment, but it was not attributable to the flap. CONCLUSION: The use of the single buccal transposition flap for reconstruction of smaller defects of the posterior part of the oral cavity seems to be a simple, reliable and safe method even after irradiation. The key of the acceptable functional results is the correct adaptation of the flap

Narrow transposition flaps for reconstruction of iatrical alpacas

Narrow transposition flaps for reconstruction of iatrical alpacas