Publications by authors named "Sourabh Shankar Chakraborty"

 Beveled skin incision was proposed 30 years back to improve scar outcome. But we could not find any existing literature that studied the outcomes of beveled excision in a non-hair-bearing skin objectively.  Twenty-eight patients undergoing skin excision during various aesthetic procedures were divided equally into two groups.

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 Defining cut-off values of flap glucose levels in diagnosing free flap vascular compromise, without taking patients' glucose levels into account, does not hold good in all circumstances, especially in cases of high fluctuations in patients' capillary blood glucose and in diabetic patients. The aim of our study was to establish the role of capillary blood glucose measurements of the flap in relation to patients' fingertip, as an objective tool for postoperative free flap monitoring.  A total of 76 free flaps underwent postoperative monitoring with reference test (clinical parameters) and simultaneously with our index test (difference between capillary blood glucose of free flap and the patient), in non-diabetic and diabetic patients.

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 The morbidity of donor finger in a cross-finger flap has not received as much importance as the outcomes of the flap itself. The sensory, functional, and aesthetic morbidity of donor fingers, reported by various authors, are often contradictory to each other. In this study, objective parameters for the sensory recovery, stiffness, cold intolerance, cosmetic outcome, and other complications in the donor fingers, reported in the previous studies, are systematically evaluated.

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Free flap procedure provides an overall success rate of 97%, which decreases to 85% in hypercoagulable states. COVID-19, as a pro-thrombotic disorder, therefore seems detrimental to free flap survival. We encountered a case of unique pattern of free flap partial failure in a young male who underwent extremity reconstruction.

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BACKGROUNDThe free anterolateral thigh (ALTP) and free medial sural artery perforator (MSAP) flaps are time tested donor for head and neck, and extremities defect reconstruction. Proponents of either flap have concluded each as workhorse flap in their large cohort studies. However, we could not find any literature comparing the donor morbidities, or recipient site outcomes of these flaps, objectively.

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In this report, we describe an atraumatic technique that can be used intraoperatively to hold and retrieve tendons during tendon repair procedures. To use this technique, the surgeon transfixes a 24-gauge needle 1.5-3.

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In this article, we describe reconstruction of a McCauley's Grade I postburn anterior neck contracture with extensive scarring in a 34-year-old woman using a free thin anterolateral thigh (ALT) flap. To our knowledge, this is the first case of reconstruction of Grade I neck contracture using a thin ALT flap that has been reported. By selecting the correct patient, adhering to recommended standards of microvascular technique, and implementing appropriate postoperative nursing care, we achieved a near-normal neck contour in this patient in a single-staged procedure.

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In this report, we discuss the excision of a large congenital nevus covering the nose and face and the reconstruction of the defect using an expanded forehead flap, in a 24-year-old man. We observed that after incorporating specific modifications including tissue expansion, thinning of the distal part of the flap, and placing the pedicle over the cutaneous branch of the supratrochlear artery, we were able to provide excellent aesthetic results using this time-tested paramedian forehead flap for nasal reconstruction. After we inset the flap, there was negligible donor site morbidity during a 33-month follow-up period.

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Nonvenomous snakebite, far outnumbering venomous bites, is a neglected occupational hazard in the Indian subcontinent. We encountered four cases of traditionally nonvenomous snakebite in pediatric age group with symptoms of limb swelling proximal to the bite site. All cases were found to have extensive fibrinous exudate and fibrinoid necrosis of the deeper layer of fat, deep to the intact skin and superficial layer of fat, extending far from the wound toward the proximal limb in continuity.

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Background: Different studies performed on nasal subunit reconstruction by either the nasolabial flap or the paramedian forehead flap have reported contradictory outcomes and complications, claiming one flap or the other as superior. This inconsistency has led to a gap in existing literature regarding the preferable flap for nasal reconstruction. Our aim was to statistically evaluate and compare these two flaps for nasal reconstruction, in terms of subunit preference, complications, and outcomes, using data from previous studies.

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The standard cross-finger flap (CFF) and laterally based thenar flap (LTF) are the time-tested modalities of fingertip reconstruction. We were unable to find any studies that have compared these two flaps for fingertip reconstruction. The aim of this study is compare the outcomes of these two flaps at 11 months after fingertip reconstruction.

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Background: Many different flaps had been described to cover exposed bone in fingertip amputations and injuries. The variants of VY advancement flap, by far the simplest, had proven to render good functional and aesthetic outcome. We aimed to revisit and compare the various VY advancement flaps in fingertip reconstruction.

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In this article, we describe reconstruction of a large left-side medial cheek defect in a 78-year-old woman using a cervicofacial rotation advancement flap. To our knowledge, this is the second case of reconstruction of a large traumatic medial cheek defect using an anterior-based subcutaneous cervicofacial rotation advancement flap that has ever been reported. We applied retention sutures at the level of the jawline and zygomatic eminence using 3-0 nonabsorbable sutures between the subcutaneous tissue of the flap and the periosteum.

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Purpose: Fingertip injuries are common in industrial production activities as well as in domestic work. Loss of pulp hampers daily life activities. Functional and aesthetic aspects are important in fingertip reconstruction.

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