Passage through the carotid sheath: An alternative path to the pre-spinal route for direct repair of contralateral C7 to the lower trunk in total brachial plexus root avulsion injury.

CONTEXT: In surgical management of global brachial plexus injuries, direct repair of contralateral C7 (cC7) to the anterior division of the lower trunk, can produce good extrinsic finger flexion. The pitfalls associated with the pre-spinal passage have, perhaps, proved to be a deterrent for using this technique routinely. AIMS: The aim of this study is to demonstrate an alternative to pre-spinal route for cC7 transfer in brachial plexus avulsion injuries. METHODS: We noted that the mobilised lower trunk, which reaches the level of the scalenus anterior by passage deep to the clavicle, can be brought to the suprasternal notch when brought out from below the clavicle. This area was dissected in two cadavres, and safe passage was found through the carotid sheath with the common carotid artery medially and the internal jugular vein with the vagus nerve laterally. The cC7 root dissected medial to the scalenus anterior muscle can be directly transferred along this path to the subcutaneous plane at the suprasternal notch. This study allowed us to execute a direct repair in ten clinical cases of global brachial plexus injuries. In each case, the passage was prepared rapidly and uneventfully. The repair was technically simple and could be performed comfortably using suitable fine suture materials. In none of these cases, did we need to shorten the humerus. RESULTS: The clinical outcome of this technique is awaited. CONCLUSIONS: We advocate carotid sheath route to approximate the cC7 to the injured lower trunk in global palsies, as the risks associated with the pre-spinal route can be readily avoided.

Pilot observational cohort study to determine whether waveform and flow traces from mechanical insufflation-exsufflation (MI-E) can be used to identify laryngeal responses to MI-E and thus optimise treatment algorithms in neuromuscular patients in a tertiary centre: a protocol description.

INTRODUCTION: Patients with neuromuscular disease often have a weak and ineffective cough due to respiratory muscle weakness. One treatment option is mechanical insufflation-exsufflation (MI-E), also known as cough assist, which is known to increase cough strength. However, some patients have a laryngeal response to MI-E, which can make the treatment ineffective. Currently, the only method for assessing this is via nasal endoscopy while using MI-E. Some MI-E devices have onboard secure data (SD) cards, which allow the visualisation of waveforms. We hypothesise that the waveforms can be used to identify laryngeal responses to the MI-E. METHODS AND ANALYSIS: Participants will complete baseline assessments of spirometry, peak cough flow and sniff nasal inspiratory pressure. A nasal endoscope will be used to visualise the larynx during simultaneous MI-E via a mask with a drilled hole. MI-E will be delivered by an experienced physiotherapist. Four cycles of MI-E at a range of prescriptions will be delivered. MI-E waveforms will be downloaded into Care Orchestrator Essence software (Philips, Murraysville). Data will be collected prospectively and reviewed in a descriptive context, providing trends and potential rationales describing the waveforms in comparison to the nasal endoscope videos. ETHICS AND DISSEMINATION: This protocol has been reviewed by the East of England-Cambridge Central Research Ethics Committee, who have granted a favourable ethical opinion. The study opened to recruitment in January 2022 and aims to publish trial results in June 2024. TRIAL REGISTRATION NUMBER: NCT05189600.

Microneurovascular reimplantation in a case of total penile amputation.

Amputation of the penis is a rare condition reported from various parts of the world as isolated cases or small series of patients; the common aetiology is self-mutilating sharp amputation or an avulsion or crush injury in an industrial accident. A complete reconstruction of all penile structures should be attempted in one stage which provides the best chance for full rehabilitation of the patient. We report here a single case of total amputation of the penis, which was successfully reattached by using a microsurgical technique. After surgery, near-normal appearance and function including a good urine flow and absence of urethral stricture, capabilities of erection and near normal sensitivity were observed.

Project Muskan: Social responsibility of the plastic surgeon.

Although exact statistics are not available, Indian plastic surgeons see around 7,00,000-8,00,000 burn admissions annually with around 10,00,000 cleft patients yet to be operated. In spite of this voluminous load, India does not have national health programs for the various deformities Indian plastic surgeons typically treat. As Plastic Surgeons, it is our social responsibility to treat these patients and bring 'muskan' (smile in Hindi) back into their lives. Project Muskan was initiated as an innovative model for targeting these patients and is probably one of its kind in the field of plastic surgery in our country. It is unique because it is a perfect collaboration of government institutions, a Non Government Organization (NGO), and cooperative sectors providing free health care at the doorstep. Identification of the patients was done with the help of the extensive milk dairy network in the state of Gujarat. Provision of transport and other facilities was done by the NGOs and quality health care provision was taken care of by the government hospital. Project Muskan started from a single village but now covers around 3000 villages and tribal areas of Gujarat. It is a system that can be easily reproducible in all hospitals and has reestablished the faith of the common man in government institutes.

Maxillonasal dysplasia (Binder's syndrome) and its treatment with costal cartilage graft: A follow-up study.

Maxillonasal dysplasia or Binder's syndrome is an uncommon congenital condition characterized by a retruded mid-face with an extremely flat nose. We report here six patients with maxillonasal dysplasia whose noses were corrected with onlay costal cartilage grafts using a combined oral vestibular and external rhinoplasty approach for nasal dorsal augmentation, columellar lengthening, and premaxillary augmentation. The cartilage graft was dipped in a solution of 100 ml 0.9% NaCl and one vial (80mg) gentamicin for 30 min to prevent warping. L struts made for nasal augmentation, columellar lengthening, and premaxillary augmentation were fixed to one another by slots made in the graft. This technique has been used in children, adults, and for secondary cases with promising results. All patients were of class I dental occlusion. The nasal and premaxillary augmentation which was monitored by serial photography was found to be stable over a follow-up period of three years.

Complete cleft of the upper limb: A very rare anomaly.

BACKGROUND: We describe here a very rare congenital deformity that involves the splitting of the right upper limb with the superior limb articulating with the shoulder joint, and the inferior limb laterally attached to the chest wall. MATERIAL AND METHODS: The child with this rare split limb was treated by transferring the inferior limb on an islanded pedicle to the superior one while creating the hand. RESULTS: A unified limb was reconstructed while creating the hand without any compromise on the existing function and vascularity. The patient is on regular follow-up and further staged procedures have been planned to provide a better functional and aesthetic limb. CONCLUSION: The congenital deformity described here has not been mentioned in world literature so far and its embryological basis is a matter of discussion. Opinions regarding further management of this anomaly are invited from experts in the field.

Reverse Peroneal Artery Flap for Large Heel and Sole Defects: A Reliable Coverage.

BACKGROUND: Large soft tissue defects of ankle and foot always have been challenging to reconstruct. Reverse sural flaps, free flaps have been used for this problem with variable success. Reverse peroneal artery flap is an option to use with reliability without microvascular repair. Connections of peroneal artery around talus and ankle joint are deep and reliable with anterior tibial and posterior tibial artery. Arterial inflow and venous drainage improved with including short saphenous vein and reverse sural artery in the flap. METHODS: Ten patients with large defects around heel underwent reconstruction with (RPAF) reverse peroneal artery flap (pedicled) over a period of 2 years. Final inset given after 18-21 days of primary surgery. The mean age of these patients was 45 years. RESULTS: Of the 10 flaps, all showed complete survival without even marginal necrosis. Two patients had minor donor site problems that settled with conservative management. CONCLUSION: RPAF is a very reliable flap for the coverage of large soft tissue defects of the heel and sole. Large defects can be reconstructed without microvascular surgery and without compromising major vessel of foot region. If some experience with perforator flaps and free fibula is there then RPAF is easy to execute with reliability.

Use of local perforator flaps for post burn reconstruction.

BACKGROUND: Mainstay of post-burn reconstruction is release and split skin grafting. Pedicle flaps are cumbersome to the patient, require multiple procedures and hospitalization. Free flaps are technically demanding and facilities are not universally available. Here we evaluated the local perforator flaps for post-burn reconstruction. METHODS: We have used sixteen perforator propellar flaps for post-burn reconstruction for various areas of body. RESULTS: All flaps did well without any recontracture and need of splintage. CONCLUSION: Local perforator flaps should be considered as one of the primary treatment options for post burn reconstruction.

What is safe limit of the perforator flap in lower extremity reconstruction? Do we have answers yet?

We make an attempt to define the safe extent of local perforator flap for lower limb reconstruction by comparing it with the limb length of the patient. The maximum flap length from the perforator was compared to the limb length in 35 patients using EPI info 6.04 D software. On comparison of flaps that were less than one-third of limb length to those which were more than one-third of limb length, the statistical values were significant. The odds ratio calculated was 6, which means that there is a six times more chance that a local perforator flap will necrose if it is more than one-third of the limb length as compared to a flap which is less than one-third of the limb length.

Free tissue transfer for trophic ulcer complicating leprosy.

Plantar ulceration is the commonest disability in leprosy and occurs in about 10 to 20% of leprosy patients. Various loco-regional flaps have been described for reconstruction of trophic ulcers; however, very large defects are not amenable to local flaps and free flaps form one of the important treatment options. We present a case of a post Hansen's trophic ulcer over the forefoot managed using a radial artery forearm free flap. Debridement of the osteomyelitic bone, removal of the bony prominences, coverage by a well-vascularised tissue, end-to-side arterial anastomosis, use of anterior tibial as the recipient vessel and good postoperative compliance in foot care on the part of the patient gave us good results.

Reconstruction of nasal defects our three years experience.

This paper recount our experience with reconstructing various nasal defects in 44 patients operated in our institute over last 3 years by using various flaps This is a prospective study Our hospital prefabricated scalping flap are the flaps of choice. Free radial artery forearm flaps are also useful in large defects reconstruction.