scholarly journals REVERSE FLOW SURAL FLAP;

2019 ◽  
Vol 26 (01) ◽  
Author(s):  
Hyder Ali ◽  
Faraz Adil ◽  
Farah Idress
Keyword(s):  
Soft Tissue ◽  
Reverse Flow ◽  
Donor Site ◽  
Donor Site Morbidity ◽  
Soft Tissue Coverage ◽  
Sural Flap ◽  
Venous Ulcers ◽  
Flap Failure ◽  
Dorsum Of Foot ◽  
Sural Artery

Background:Soft tissues injuries at foot especially at heel expose the tendons, bones and especially joints, which leads to risk of infections and necrosis. These often result from trauma (spoke wheel), tumors, systemic diseases and their wounds such as venous ulcers and diabetic foot wounds. Surgical planning of these defects remains a challenge due to shortage of local scar free tissue and reliable blood supply. The current study is conducted to observe the purposeful benefits of reverse sural artery flap to cover wounds at dorsum of foot, ankle & heel.Study Design:Descriptive, experimental study.Setting: Department of Plastic & Reconstructive Surgery, Dr. Ruth KM Pfau Civil Hospital Karachi.Period:January 2015 to January 2018.Material & Methods:All patients who presented with wounds at heel, dorsum of foot, and exposed calcaneus or Achilles tendon were included. A peroneal based perforator identified by hand held Doppler, a superficial vein, and the sural nerve were included in the pedicle. Patients were followed during the first 6 postoperative months. Postoperative outcomes like flap congestion, tip necrosis and flap failure were noted. Results:Total of 36reverse low sural flaps were done for the soft tissue coverage of the 24 heel defects, 8 ankle defects and4 dorsum of the foot defects. Twenty eight patients were male and eight were females and age ranged from 6 to 36 years (mean 21). Partial flap failure was seen in 3 cases and complete flap failure in 2 cases. There were no serious donor site complications and all patients were satisfied with the functional and aesthetic outcome postoperatively.Conclusion:Reverse sural artery flap is very suitable in providing soft tissue coverage of the wounds of heel and dorsum of foot. Harvesting sural flap is dependable and safe as it does not ends in any major postoperative donor site morbidity.

Versatility of the Posterior Interosseous Artery Flap: Emphasis on Powering Up the Toe Transfer

Hand ◽  
2021 ◽  
pp. 155894472110289
Author(s):  
GiJun Lee ◽  
BumSik Kim ◽  
Neunghan Jeon ◽  
JungSoo Yoon ◽  
Ki Yong Hong ◽  
...  
Keyword(s):  
Soft Tissue ◽  
Upper Extremity ◽  
Reverse Flow ◽  
Donor Site ◽  
Congenital Defects ◽  
Soft Tissue Coverage ◽  
Posterior Interosseous Artery ◽  
Arterial Inflow ◽  
Pedicle Length ◽  
Interosseous Artery

Background: Reverse-flow posterior interosseous artery (rPIA) flap is an excellent tool for restoration of defects in the hand and upper extremity, sparing the main arteries to the hand. Its reliability has been well established. Materials and Methods: Fifty-one cases of rPIA flap involving 49 patients were retrospectively reviewed. The inclusion criteria were age, sex, etiology, size and location of the defect, flap size, number of perforators included, pedicle length, flap inset, donor site coverage, complications, and ancillary procedures. Results: This study included 44 men and 5 women, ranging in age between 10 and 73 years. The subjects had soft tissue defects of the hand and upper extremity mainly due to traumatic injuries, including scar contractures of the first web space in 18 cases, thumb amputations in 6 cases, and congenital defects in 1 case. Among the 51 rPIA flap elevations, 3 cases involved flap failure due to the absence of proper pedicle. A fasciocutaneous pattern was observed in 45 cases and a myocutaneous pattern in 3 cases. In 5 cases of unplantable thumb amputations, the rPIA flap was performed for arterial inflow to the secondary toe-to-thumb transfer. Venous congestion of varying degrees was noted in 7 cases involving partial necrosis in 2 cases. During the mean 17 months of follow-up, patients were generally satisfied with the final outcomes. Conclusion: The rPIA flap can be used not only for soft tissue coverage of the hand and upper extremity but also as a recipient arterial pedicle for a secondary toe-to thumb transfer.

Soft Tissue Reconstruction

2020 ◽  
pp. 63-74
Keyword(s):  
Soft Tissue ◽  
Lower Limb ◽  
Donor Site ◽  
Free Flaps ◽  
Donor Site Morbidity ◽  
Open Fractures ◽  
Soft Tissue Coverage ◽  
Soft Tissue Reconstruction ◽  
Tissue Reconstruction ◽  
Wound Excision

Soft tissue coverage of open fractures with well-vascularised tissues should be performed within 72 hours of injury or at the same time as internal fixation. It may be in the form of local or free flaps, and may comprise muscle, fasciocutaneous tissues, or both. Flap selection depends on multiple factors, including the size and location of the defect following wound excision, availability of flaps, and donor site morbidity. Local flaps are usually used to cover defects with a limited zone of injury. Anastomoses for free flaps should be performed outside the zone of injury. Experimental data suggest that coverage with muscle leads to improved healing of fractures. However, there is currently little clinical evidence to support the use of one form of soft tissue cover over another for open fractures of the lower limb. The plastic surgeon must always consider the donor site morbidity of the flap(s) chosen.

scholarly journals Soft Tissue Reconstruction around the Ankle with Sural Artery Flap

2018 ◽  
Vol 36 (3) ◽  
pp. 101-106
Author(s):  
Maruf Alam Chowdhury ◽  
Shafquat Hussain Khundkar ◽  
Md Ayub Ali ◽  
Md Obaidul Islam
Keyword(s):  
Soft Tissue ◽  
Subcutaneous Tissue ◽  
Donor Site ◽  
Good Alternative ◽  
Soft Tissue Reconstruction ◽  
Flap Necrosis ◽  
Short Operative Time ◽  
Sural Flap ◽  
Number Of Patients ◽  
Sural Artery

Reconstruction for injuries around the ankle becomes a challenge due to limitation of available similar or near similar tissue. Tendons, bones and joints are frequently exposed after trauma because of the thinness of the subcutaneous tissue around the ankle. A durable flap with good texture, reliable vascularity, good arc of rotation and minimum donor site morbidity is always desired for coverage of such defect. Traditionally local flaps are used for resurfacing but their use is limited by their size and arc of rotation. This study was done in the dept. of Plastic Surgery, NITOR from Dec, 2012 to Feb, 2016. Total number of patients was 50 and their age varied from 7 years to 55 years. Among the 50 patients, 41 patients recovered uneventfully, 8 patients showed partial flap necrosis and complete flap necrosis in 1 patient. The distally based sural flap is a versatile and reliable flap for coverage of soft tissue defects around the ankle. Most of the cases were single stage procedure except extended reverse sural flap. The dissection is easy with short operative time and minimum morbidity. Thus the superficial sural artery flap can be used as a good alternative to microsurgical reconstruction.J Bangladesh Coll Phys Surg 2018; 36(3): 101-106

LONG-TERM DONOR-SITE MORBIDITY IN COMPOSITE ANTEROLATERAL THIGH FREE FLAP FOR COMPLEX DEFECT OF LOWER LEG AND FOOT RECONSTRUCTION

2020 ◽  
pp. 85-91
Author(s):  
Phuc Le Hong ◽  
Son Tran Thiet ◽  
Thuy Nguyen Xuan
Keyword(s):  
Soft Tissue ◽  
Skin Graft ◽  
Free Flap ◽  
Donor Site ◽  
Lower Extremities ◽  
Lower Leg ◽  
Donor Site Morbidity ◽  
Thigh Circumference ◽  
Anterolateral Thigh

Background: In recent years, the composite anterolateral thigh free flap with tensor fasciae latae or vastus lateralis has been a new-applied type of flap that can provide very good reconstruction materials in complex defects of lower leg and foot. The study purpose is to evaluate the systematically complications of donor site, related factors to results of the donor area, in order to apply the result to improve the treatment, which have not been much reported in literature. Materials and Methods: Systematic donor site morbilidy evaluation in a prospective, uncontrolled clinical descriptive study of 33 composite anterolateral thigh free flaps in various forms to reconstruct anatomical structures or to resconstruct deep defects combined with covering the surfaces for complex soft tissue defects in lower extremities for 32 patients due to different causes in lower leg and foot area from 2014-2019 at Hue University of Medicine and Pharmacy. Examining and evaluating aesthetic and functional result of donor-site 3 months and 6 months up to 2 year after surgery; evaluating the correlation between the width and the type of the flaps and donor site closure methods. Result: In 33 composite flaps used, flap width to thigh circumference less than 20% in 27 cases (81.8%), more than 20% in 6 cases (18.20% ); There were 28 cases in which the donor site was directly closed, 5 cases required skin graft; All direct closed cases had flap width/ thigh circumference index below 20%; On the contrary, in cases having this index greater than 20%, the donor site required skin graft with p < 0.01. There are 11/33 (33.33%) of cases reported complications in donor site ; lateral thigh paresthesia is the most complicated complication with 8/33 cases (24.24%), followed by bad scarring 3/33 cases (9.09%). Conclusion: Long term follow up donor site morbility after composite anterior thigh free flap present 11/33 cases (33.33%): mostly complications of the donor site are thigh paresthesia with 8/33 cases (24.24%), and bad scarring 3/33 cases (9,09%), which improve time by time. Keywords: Composite anterior thigh free flap, lower extremities soft tissue defect, donor site morbidity

scholarly journals Microsurgical Reconstruction of the Lower Extremity

2019 ◽  
Vol 33 (01) ◽  
pp. 054-058 ◽  
Author(s):  
Luke Grome ◽  
William Pederson
Keyword(s):  
Soft Tissue ◽  
Lower Extremity ◽  
Donor Site ◽  
Foot Drop ◽  
Long Term Results ◽  
Anterolateral Thigh Flap ◽  
Soft Tissue Coverage ◽  
Soft Tissue Reconstruction ◽  
Muscle Flaps ◽  
Microsurgical Reconstruction

AbstractReconstruction of bony and soft tissue defects of the lower extremity has been revolutionized by the advent of microsurgical tissue transfer. There are numerous options for reconstruction. Possibilities include transfer of soft tissue, composite (bone and soft tissue) tissue, and functional muscle. Many lower extremity reconstructions require staged procedures. Planning is of paramount importance especially in regard to vascular access when multiple free flaps are required. Soft tissue reconstruction of the lower extremity may be accomplished with muscle flaps such as the rectus femoris and latissimus dorsi covered with a skin graft. Fasciocutaneous flaps such as the anterolateral thigh flap may be more appropriate in a staged reconstruction which requires later elevation of the flap. Loss of a significant portion of bone, such as the tibia, can be difficult to manage. Any gap greater than 6 cm is considered a reasonable indication for vascularized bone transfer. The contralateral free fibula is the donor site of choice. Functional reconstruction of the anterior compartment of the leg may be performed with a gracilis muscle transfer, effectively eliminating foot drop and providing soft tissue coverage. Muscle tensioning is critical for effective excursion and dorsiflexion of the foot. Long-term results of microsurgical reconstruction of the lower extremity show good results and reasonable rates of limb salvage.

scholarly journals Reverse-Flow Posterior Interosseous Flap—A Review of 68 Cases

Hand ◽  
2007 ◽  
Vol 2 (3) ◽  
pp. 112-116 ◽  
Author(s):  
Tahseen A. Cheema ◽  
Shankar Lakshman ◽  
Mohammad Amin Cheema ◽  
Shakeel Farrukh Durrani
Keyword(s):  
Soft Tissue ◽  
Reverse Flow ◽  
Fasciocutaneous Flap ◽  
Soft Tissue Coverage ◽  
Thumb Reconstruction ◽  
Flap Survival ◽  
Partial Necrosis ◽  
Hand Defects ◽  
Web Space

We are reporting our 10-year experience with 68 patients. Sixty-six flaps were of fasciocutaneous type and two were of osteofasciocutaneous type. These flaps were used for volar and dorsal traumatic hand defects, first web space reconstruction, thumb reconstruction, and repair of congenital anomalies. Sixty flaps (88.24%) had complete uneventful take-up. Four flaps developed partial necrosis, whereas four flaps suffered complete necrosis. The single most important factor for flap survival in our experience has been inclusion of at least two perforators to supply the skin pedal. The proximal flap dissection has a learning curve and all of our poor results were in the early part of our experience. We believe that posterior interosseous fasciocutaneous flap (PIF) is a versatile and reliable option for the challenging problems of hand soft-tissue coverage.

scholarly journals Skull Base Reconstruction in the Pediatric Patient

2018 ◽  
Vol 79 (01) ◽  
pp. 081-090 ◽  
Author(s):  
Irit Duek ◽  
Alon Pener-Tessler ◽  
Ravit Yanko-Arzi ◽  
Arik Zaretski ◽  
Avraham Abergel ◽  
...  
Keyword(s):  
Soft Tissue ◽  
Children And Adolescents ◽  
Skull Base ◽  
Donor Site ◽  
Donor Site Morbidity ◽  
Soft Tissue Reconstruction ◽  
Cumulative Impact ◽  
Skull Base Reconstruction ◽  
Unique Challenge ◽  
First Choice

Introduction Pediatric skull base and craniofacial reconstruction presents a unique challenge since the potential benefits of therapy must be balanced against the cumulative impact of multimodality treatment on craniofacial growth, donor-site morbidity, and the potential for serious psychosocial issues. Objectives To suggest an algorithm for skull base reconstruction in children and adolescents after tumor resection. Materials and Methods Comprehensive literature review and summary of our experience. Results We advocate soft-tissue reconstruction as the primary technique, reserving bony flaps for definitive procedures in survivors who have reached skeletal maturity. Free soft-tissue transfer in microvascular technique is the mainstay for reconstruction of large, three-dimensional defects, involving more than one anatomic region of the skull base, as well as defects involving an irradiated field. However, to reduce total operative time, intraoperative blood loss, postoperative hospital stay, and donor-site morbidity, locoregional flaps are better be considered the flap of first choice for skull base reconstruction in children and adolescents, as long as the flap is large enough to cover the defect. Our “workhorse” for dural reconstruction is the double-layer fascia lata. Advances in endoscopic surgery, image guidance, alloplastic grafts, and biomaterials have increased the armamentarium for reconstruction of small and mid-sized defects. Conclusions Skull base reconstruction using locoregional flaps or free flaps may be safely performed in pediatrics. Although the general principles of skull base reconstruction are applicable to nearly all patients, the unique demands of skull base surgery in pediatrics merit special attention. Multidisciplinary care in experienced centers is of utmost importance.

Preliminary Experience with Perforator Flaps in Reconstruction of Soft-Tissue Defects of the Foot and Ankle

2005 ◽  
Vol 26 (3) ◽  
pp. 191-197 ◽  
Author(s):  
Frederick J. Duffy ◽  
James W. Brodsky ◽  
Christian T. Royer
Keyword(s):  
Soft Tissue ◽  
Donor Site ◽  
Donor Site Morbidity ◽  
Tissue Loss ◽  
Soft Tissue Reconstruction ◽  
Foot And Ankle ◽  
Soft Tissue Defects ◽  
Perforator Flaps ◽  
Microsurgical Reconstruction ◽  
Tissue Defects

Background: Microsurgical reconstruction has improved limb salvage in patients who because of many etiologies have soft-tissue loss from the lower extremities. Free-tissue transfer to the foot and ankle often interferes with postoperative function and footwear because of the bulk of a muscle flap. The foot and ankle often are best treated using thin flaps that will not contract and fibrose, particularly if secondary procedures are required. We hypothesized that perforator flaps, which are thin free-tissue transfers consisting of skin and subcutaneous tissue, both diminish donor site morbidity and are ideally suited for soft-tissue reconstruction of the foot and ankle. Methods: Ten patients had free- tissue transfers to the foot and ankle using perforator flaps during a 2-year period. Four had acute posttraumatic wounds, three had soft tissue defects with exposed hardware or bone graft after reconstructive surgery, and three had large soft-tissue defects after foot infection secondary to diabetes. Nine had reconstruction with anterolateral thigh perforator flaps and one had reconstruction with a deep inferior epigastric artery (DIEP) perforator flap. Results: All flaps survived. There were no deep infections. Three flaps had minor tissue loss requiring subsequent small skin grafts, all of which healed. There were no donor site complications and no interference of muscle function at the donor sites. Custom shoewear was not required to accommodate the flaps. Conclusion: This series highlights the success and utility of perforator flaps in microsurgical reconstruction of the foot and ankle. The greatest advantage of perforator flaps is the diminished donor site morbidity, which was achieved while maintaining high microsurgical success rates. These skin and fat flaps remained pliable and contracted less than muscle flaps, allowing for smooth tendon gliding and easy flap elevation for secondary orthopaedic procedures.

Does Laterality of Lower Extremity Donor Site Affect Outcomes in Microvascular Soft Tissue Lower Extremity Reconstruction?

2020 ◽  
Vol 36 (04) ◽  
pp. 289-293
Author(s):  
Jason W. Yu ◽  
William J. Rifkin ◽  
Z-Hye Lee ◽  
Zachary Borab ◽  
Allyson R. Alfonso ◽  
...  
Keyword(s):  
Soft Tissue ◽  
Lower Extremity ◽  
Donor Site ◽  
Contralateral Side ◽  
Soft Tissue Reconstruction ◽  
Complication Rates ◽  
Flap Survival ◽  
Flap Failure ◽  
Vascular Compromise ◽  
Lower Extremity Reconstruction

Abstract Background There are many different variables to consider in lower extremity microvascular soft tissue reconstruction including flap choice. Our aim is to objectively evaluate recipient complications related to lower extremity donor flap laterality. Methods A total of 77 lower extremity soft tissue reconstructions utilizing microvascular free tissue transfers for Gustilo type III between 1979 and 2016 were collected. We compared complication rates between ipsilateral and contralateral donor sites relative to the injured leg. The following parameters were analyzed: overall complications, total flap failure, partial flap failure, major complications, operative takebacks, and salvage rates. Results In this study, 25 ipsilateral reconstructions were performed, while 52 cases utilized the contralateral leg. Overall complication rates were higher in the ipsilateral group (40.0%) compared with the contralateral side (23.1%) but were not statistically significant (p = 0.12). The ipsilateral group was four times as likely to experience vascular compromise (24.0 vs. 5.8%; p = 0.05). However, there were no significant differences in complications, flap failures or flap survival. Mean operative time was significantly greater in the same side group as compared with the contralateral group (11.3 vs. 7.5 hours; p = 0.006). Conclusion Although there is a higher risk of anastomotic thrombosis, particularly venous thrombosis, associated with ipsilateral donor-site group, there were no significant differences in complications or flap survival. Flaps can be harvested from a traumatized leg with acceptable complication rates while avoiding the morbidity of operating on an uninjured limb.

A Homodigital Reverse Pedicle Island Flap in Soft Tissue Reconstruction of the Finger and the Thumb

1994 ◽  
Vol 19 (2) ◽  
pp. 135-141 ◽  
Author(s):  
N. S. NIRANJAN ◽  
J. R. ARMSTRONG
Keyword(s):  
Soft Tissue ◽  
Donor Site ◽  
Donor Site Morbidity ◽  
Single Stage ◽  
Island Flap ◽  
Tissue Loss ◽  
Soft Tissue Reconstruction ◽  
Tissue Reconstruction

A single stage homodigital reverse pedicle island flap is described for the repair of volar or dorsal tissue loss on the finger or thumb. Donor site morbidity is minimal, and the length of the digit is preserved. Satisfactory function results in 25 patients are presented.

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