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BACKGROUND: Soft tissue defects of the plantar foot pose a challenge to the reconstructive surgeon. The plantar region of the foot has a unique skin structure, which helps in its paramount functions of weight-bearing and providing protective sensation. It is best replaced with tissue of its own kind. The medial plantar artery (MPA) flap fulfils all the requirements of an ideal replacement for small-to-medium-sized defects in the mid plantar and heel region. This study describes our experience with MPA-based flaps for small-to-medium-sized defects of the plantar foot. METHOD: The study was conducted in a tertiary referral hospital between April 2017 and March 2020 on patients who presented with defects on the mid plantar region and heel. MPA perforator (MPAP) flap or island flap were applied. The donor site was covered with split-thickness skin grafts. RESULTS: The study included 21 patients. MPAP flap was applied in nine patients and the island flap was applied in 12 patients. The mean age of the patients was 37.95 years and the mean flap size was 36.6cm2. All flaps survived well. In two patients, venous congestion developed which resolved spontaneously, while three patients had small graft loss which also healed with conservative treatment. All patients regained protective sensation within five months of flap coverage. CONCLUSION: Based on the MPA, both perforator and island flaps can be raised due to the fairly constant position of the perforators. These flaps have the advantage of robust vascularity with the replacement of identical tissue for weight-bearing functions along with acceptable aesthetic outcomes. Since they also have the added advantage of conferring sensation, they can be used as a primary option in cases of small-to-medium-sized plantar foot defects.
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Colgajo Perforante , Procedimientos de Cirugía Plástica , Traumatismos de los Tejidos Blandos , Adulto , Pie/cirugía , Humanos , Trasplante de Piel , Traumatismos de los Tejidos Blandos/cirugía , Colgajos Quirúrgicos , Arterias TibialesRESUMEN
The authors treated 24 giant auricular keloids (mean size, 11 cm) from January 2008 to July 2012 using a novel protocol consisting of complete excision, skin grafting, a 1-time intraoperative injection of triamcinolone, immediate radiotherapy, and sustained pressure therapy. At 1 year, the success rate was 87.5%.
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Deformidades Adquiridas del Oído/terapia , Queloide/terapia , Adolescente , Adulto , Atención Ambulatoria , Perforación del Cuerpo/efectos adversos , Terapia Combinada , Pabellón Auricular , Deformidades Adquiridas del Oído/etiología , Femenino , Glucocorticoides/uso terapéutico , Humanos , India , Queloide/etiología , Persona de Mediana Edad , Presión , Radioterapia Adyuvante , Trasplante de Piel/métodos , Triamcinolona Acetonida/uso terapéutico , Adulto JovenRESUMEN
BACKGROUND: Nerve injuries have traditionally been repaired with sutures, and this method is considered the gold standard technique in the management of nerve injuries. However, fibrin glue has recently become a promising tool for repairing nerve injuries and has advantages including ease of usability, atraumatic application technique, and decreased co-optation time of the nerves. This study aims to clinically evaluate the efficacy of nerve repair with fibrin glue compared with the usual suture technique in terms of sensory and motor outcomes. METHODS: A total of 80 patients were included in the study; 50 patients underwent primary nerve repair, and 30 patients underwent Oberlin's repair. These subsets were randomly divided into two groups in which the nerves were repaired with microsutures in one group and fibrin glue in the other group. RESULTS: In the comparison of fibrin glue with microsutures, there were no significant differences between the two groups in the 2-point discrimination (2PD) test, Semmes-Weinstein test, motor function, and Disabilities of the Arm, Shoulder, and Hand (DASH) questionnaire scores. However, the co-optation times were significantly shorter with fibrin glue than with microsutures. CONCLUSION: Based on our findings, nerve repair with fibrin glue is as effective as microsutures in terms of sensory and motor recovery and has added advantages of ease of usability and shorter repair times. Therefore, fibrin glue may be an effective alternative to sutures in nerve repair.
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Aim of the Study Mucormycosis is a rare invasive and fatal fungal infection and its resurgence in coronavirus disease 2019 (COVID-19) patients has been a matter of grave concern. It is essentially a medical disease, but surgical debridement of necrotic tissues is of paramount importance leading to severe craniofacial deformities. In this case series, we present our experience with the feasibility of early reconstruction after surgical debridement. Case Series As a Dedicated COVID Center (DCH), the institute received the largest population of COVID-19 mucormycosis patients from the entire eastern region of the country between May 2021 and August 2021. More than 5,000 COVID-19 were admitted out of which 218 patients were diagnosed with mucormycosis. Nine patients, seven males and two females, with a mean age of 39 years with craniofacial mucormycosis underwent debridement and early reconstructions (2-4 weeks from first debridement and start of antifungal therapy) with free and pedicled flaps. All flaps survived and showed no evidence of recurrence. The average time of the early reconstruction after surgical debridement was 1.7 weeks once the course of systemic amphotericin B was received. Conclusion After aggressive surgical resection and a short course of antifungal therapy, early reconstruction can be done safely based on clinical criteria, as long as there is no evidence of hyphae invasion on wound edges in the intraoperative pathology examination.
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BACKGROUND: Conventionally, neural transfer of the spinal accessory nerve to the suprascapular nerve for shoulder abduction in traumatic brachial plexus injury is performed via the anterior approach. However, important advantages of the posterior approach have made it an alternative option, such as the proximity of neural coaptation to the muscle to be reinnervated and negating the effects of a second injury to the suprascapular nerve. METHODS: Retrospective data was collected from 30 patients with brachial plexus injury who underwent spinal accessory nerve to suprascapular nerve transfer over 4 years. There were 15 patients in the anterior-approach group (group A) and 15 in the posterior-approach group (group B). Functional outcome at the shoulder was measured as muscle power and active range of motion at 18 months, and data on patients' satisfaction levels and surgeons' perceptions was also collected. RESULTS: No statistical difference was found in the muscle strength achieved in the 2 groups (P = 0.34), but significant recovery was found in the external rotation achieved by group B (P = 0.02). Statistical difference was insignificant in the 2 groups' active range of motion during abduction and external rotation. The satisfaction index of patients was 86.7% in group B as compared to 68% in group A. Surgeons' perspective showed a faster speed of suprascapular nerve exploration in the posterior approach, with better visibility of supraspinatus muscle contraction, and overall surgeons preferred the posterior approach. CONCLUSIONS: External rotation at the shoulder is better via the posterior approach, but no difference in abduction was noted. Patients who underwent the posterior approach were more satisfied with the recovery, and surgeons preferred the posterior approach.
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Free flaps are considered the gold standard for the reconstruction of various defects. Microvascular anastomosis is a very critical component of free flap surgery determining its success. The workhorse technique of hand suturing for microvascular anastomosis has consistently been used with excellent results. Recently, venous couplers are being increasingly used for performing venous anastomosis. We describe the case of a 14-year-old girl in which heel reconstruction was planned for an unstable scar and chronic osteomyelitis of the calcaneal region with a free latissimus dorsi muscle flap. Arterial anastomosis was done by hand suturing, while venous coupler (GEM coupler, Synovis Micro Companies Alliance) was used for venous anastomosis. Just before wound closure, the venous coupler spontaneously snapped open, resulting in disruption of the device and opening of the anastomosis. After securing hemostasis, the ring of the coupling device was tried to be removed, but it was adhered to the tunica externa due to the interlocking pins. Cutting the veins proximal to the rings would result in shortening of the vein with the requirement of a vein graft. The harvested latissimus dorsi muscle had a single vena comitans which had to be salvaged, so we improvised by everting the vein edges from the interlocking pins and completing the anastomosis by hand after freshening the margins. The interlocking rings were left as such in their place. Postoperative period was uneventful, and the flap survived with good results. Thus, this is a unique case where we report for the first time the disruption of a venous coupling device and subsequent salvage of free flap.
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A pseudoaneurysm is a collection of blood outside the arterial lumen but remains in continuity with the lumen and lined by fibrous tissue. Radial artery pseudoaneurysm is a rare entity mostly occurring due to iatrogenic reasons. Traumatic causes are rare. In this case report, we report a post-traumatic left radial artery pseudoaneurysm at the wrist level in a 20-year-old male patient. The patient was treated with end-to-end repair of excised pseudoaneurysm with a vein graft taken from the radial artery vena comitantes through the same incision.
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Peripheral nerve injuries (PNI) are a major clinical problem. In general, PNI results from motor vehicle accidents, lacerations with sharp objects, penetrating trauma (gunshot wounds) and stretching or crushing trauma and fractures. They can result in significant morbidity, including motor and/or sensory loss, which can affect significantly the life of the patient. Currently, the standard surgical technique for complete nerve transection is end-to-end neurorrhaphy. Unfortunately, there is segmental loss of the nerve trunk in some cases where nerve mobilization may permit end-to-end neurorrhaphy if the gap is less than 1 cm. When the nerve gap exceeds 1 cm, autologous nerve grafting is the gold standard of treatment. But in light of limited availability and concerned donor site morbidity, other techniques have been used: vascularized nerve grafts, cellular and acellular allografts, nerve conduits, nerve transfers and end-to-side neurorrhaphy. This review intends to present an overview of the literature on the applications of these techniques in repair of peripheral nerve injuries. This article also focuses on preoperative assessment, surgical timing, available options and future perspectives.
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Transferencia de Nervios , Traumatismos de los Nervios Periféricos , Heridas por Arma de Fuego , Humanos , Regeneración Nerviosa/fisiología , Procedimientos Neuroquirúrgicos/métodos , Traumatismos de los Nervios Periféricos/cirugía , Nervios Periféricos/cirugía , Heridas por Arma de Fuego/cirugíaRESUMEN
BACKGROUND: Defects on the dorsum of the foot remain a reconstructive challenge for plastic surgeons. There are very few pedicled flaps that have a reach up to the distal foot and those too with a threat of poor perfusion. Very often distal foot has to be resurfaced with free flap even with small defects. This study describes our experience with the reverse extensor digitorum brevis muscle (EDB) flap for small- to medium-sized defects on the dorsum of the foot. METHODS: The study was conducted on 12 patients between February 2018 and March 2020 who presented with defects on the dorsum of the foot. The mean age of the patients was 30.8 years and the mean defect size was 20.17 cm2. The EDB was applied on 10 male and 2 female subjects and resurfaced with a split thickness skin graft. The donor site was closed primarily. RESULTS: All flaps survived well. Two patients had small graft loss and 2 partial wound dehiscence of donor site, all of which healed on conservative treatment. Three patients had temporary sensory disturbance which resolved in few weeks. CONCLUSION: The reverse EDB flap is a reliable flap for the coverage of small- to medium-sized dorsal foot defects. The flap has the advantage of robust vascularity, expendable muscle with little donor site morbidity, an easy to learn technique, short operating time, and acceptable esthetic outcome, and it can be used as the primary option in cases of small to medium dorsal foot defects.
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Traumatismos de los Pies/cirugía , Músculo Esquelético/trasplante , Procedimientos de Cirugía Plástica/métodos , Traumatismos de los Tejidos Blandos/cirugía , Colgajos Quirúrgicos/irrigación sanguínea , Adulto , Femenino , Supervivencia de Injerto , Humanos , Masculino , Trasplante de PielRESUMEN
The triad of retrognathia, glossoptosis, and airway obstruction characterizes the Robin sequence along with the detrimental effects of mandibular hypoplasia on feeding, swallowing, and growth, which are very well described. Most of the babies are managed successfully on nonsurgical measures, but selected patients require surgical intervention in the neonatal period for survival. Conventionally, tracheostomy was done, which still remains a first-line surgical procedure for some surgeons. However, presently, most of the craniofacial centers have switched over to mandibular distraction procedures at an early stage and only sometimes tongue-lip adhesion (TLA). The literature is unclear as to which surgical procedure for securing the airway is more effective for these patients, and hence, the choice of procedure depends on the resources and surgical expertise. This article tells the tale of a neonate who survived by just placing a simple U-stitch between the tongue and lip, retracting the tongue outside, which is the basic concept of all TLA procedures. It also reemphasizes the importance of TLA in Robin patients to improve the airway obstruction and helps buy the time in which the mandible and associated structures grow.
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BACKGROUND: Camptodactyly refers to permanent flexion contracture at the proximal interphalangeal joint. Most cases are limited to fifth-finger involvement. Although common, the treatment of camptodactyly is controversial. Many published studies have emphasized conservative treatment, while others have described surgical procedures. The problem with this deformity is that it presents in several forms, which means that there is no single model for effective treatment. The aim of this paper is to present the difficulties encountered with this condition and the management thereof on an individual basis. METHODS: This is a case series of 14 patients (nine males, five females) who underwent surgical treatment. The results were classified using the method from Mayo Clinic as excellent, good, fair, and poor. RESULTS: Fourteen patients with 15 fingers underwent surgery, and the results achieved were as follows: excellent, 0; good, 1; fair, 6; poor, 8. The treatment of camptodactyly still remains controversial, and hence proper planning individualized to each patient is needed to achieve the maximal improvement with realistic goals. CONCLUSIONS: Although we performed individualised surgery, our careful follow-up was not able to identify any method as superior over another with respect to gain in extension and loss of flexion. We therefore propose that the extensor mechanism should not be disturbed during surgery to treat camptodactyly cases.
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OBJECTIVES: Dislocation of the metacarpophalangeal joint of the thumb in children is an uncommon entity. The aim of this study was to evaluate the clinical outcome of pediatric patients with metacarpophalangeal joint dislocation of the thumb. PATIENTS AND METHODS: Ten pediatric patients with metacarpophalangeal joint dislocation of the thumb were evaluated. Patients were studied prospectively over a period of 3 years. Parameters studied included patient demographics, type of dislocation, management, and any complications. RESULTS: Mean age of patients was 6.8 years (range: 3-12 years). Seven patients underwent closed reduction and three patients were managed by open reduction. Of the total 10 patients, excellent results were obtained in 9 patients. One of the patients who reported on the fourth day of trauma and was managed by open reduction had mild joint stiffness with a range of motion of 10 to 40 degrees at final follow-up. None of these patients had infection or instability. CONCLUSION: After thorough clinical and radiological examination, closed reduction can be done in incomplete and simple complete dislocations of metacarpophalangeal joint of the thumb. Repeated closed reduction should be avoided in complex complete injuries. Early mobilization is advised to prevent joint stiffness.
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INTRODUCTION: Actinomycetoma is a chronic subcutaneous infection caused by aerobic branching actinomycetes. Its clinical features are firm tumefaction of the affected site and the presence of abscesses, nodules, and sinuses that drain a seropurulent exudate containing filamenting granules. Cutaneous actinomycetoma has traditionally been deemed uncommon in the northern part of India, but recent studies have refuted this long-held notion. Thus, clinicians have to be more vigilant when they come across patients with long-standing cutaneous lesions with typical mycetomic features, as early diagnosis and treatment hold the key to a cure. MATERIALS AND METHODS: This prospective study was carried out from June 2009 to December 2012 and comprises 13 cases of chronic nonhealing ulcers of the lower limb subsequently diagnosed as mycetoma. Socioetiological aspects, prevalence, early diagnosis, and treatment modalities of this condition are described in the study along with a simple, yet inclusive, scoring system to evaluate the post-treatment results. RESULTS: Ten out of 13 cases with clinical suspicion of actinomycetoma were diagnosed with the condition. A majority of these diagnosed patients were middle aged and belonged to lower socioeconomic status. There was no sexual preponderance. Early treatment in the form of modified Welsh regime (amikacin + cotrimoxazole + rifampicin) was started and showed acceptable results. Post-treatment outcomes were measured on the basis of a new scoring system (Masoodi's score) devised by the authors. Two patients had a score of > 7 (good), 5 patients had a score of 4-6 (fair), and 3 patients had a score of ≤ 3 (poor). CONCLUSION: Correct identification of the infective aetiological agent is imperative to direct therapy against actinomycetoma. Treatment success depends on an early diagnosis and instigation of treatment. Efficacy of chemotherapy, if started after an early diagnosis in the form of modified Welsh regime, produces acceptable results in the form of clinical and physical remission or cure. The functional and cosmetic parameters do not respond as well to treatment and the authors propose a new scoring system which takes into account the post-treatment results in totality.
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Motorcycles have emerged as a viable mode of transport for millions in the third world. Mufflers (exhaust pipes in some countries) remain a potential "Achilles' tendon" or a designing flaw in the mass-produced, economical motorcycles of the developing world. Owing to the excessive temperature they attain while the hot exhaust gases pass through them and their proximity to the lower limbs while riding a motorcycle, they can lead to burns of varying nature in the lower leg. This is a descriptive retrospective study of muffler-induced lower leg burns treated at our hospital from January 2008 to December 2012. Various parameters including history, exact mode of injury, age, sex, degree and location of burn, treatment modalities, and other relevant circumstantial/logistical factors associated with such injuries were noted; data were tabulated and statistically arranged to gain an insight into this problem. Possible interventions that may help avoid such injuries are also briefly mentioned. Certain findings that are quite distinct to the findings of a few earlier studies carried out on this topic (in the developed world) remain the highlight of our study. The typical muffler-induced burns in the Indian setting occur almost exclusively in the male pillions, most of the times in the right leg in an area near the medial malleolus, and are usually second degree and respond to conservative management. Prompt treatment can circumvent much of the dreaded complications. Preemptive efforts in designing of motorcycles and following traffic regulations at the individual level remain the key to prevention.