Indian Journal of Plastic Surgery最新文献

Introduction  The history of wounds dates back to the evolution of mankind. Throughout the centuries, management modalities of wounds have undergone drastic changes. With the advent of technology, we have multiple options for wound care, but none of them can be called the gold standard of wound care. Autologous fat grafting (AFG) is one of the most routinely performed procedures in aesthetic surgery. Fat grafting has shown beneficial effects in the healing of wounds. The regenerative potential of autologous fat is contributed by the adipose-derived stem cells present within the stromal vascular fraction, which are capable of differentiating into multiple cell types. This study aims to analyze the usefulness of AFG in cutaneous wound healing. Materials and Methods  This prospective, study was conducted in our institute between April 2021 and May 2023. Eighteen patients with nonhealing wounds were included in the study. For assessing wound healing all the patients were first managed with conventional dressing for 2 weeks before surgery. After routine preoperative workup, the procedure was performed under local anesthesia in most cases. Fat was harvested from the lower abdomen and after emulsification, was injected into the edge and floor of the ulcer. The dressing was changed on the third postoperative day and the outcome was assessed. Results  Eighteen patients (M:F ratio 8:1), with a mean age of 35.61 ± 12. 64 years (range 10-65 years), were included in this study. The most common etiology was trauma (44%), others being postop infection (17%), veno-lymphatic ulcer (17%), burns (11%), insect bite (5%), and trophic ulcer (5%). Majority of the wounds (95%) healed without the need for any extra intervention. The mean period taken for complete wound healing was 5.05 weeks. Conclusion  Complete wound healing was achieved in majority of the patients without any complications. We recommend the usage of AFG for nonhealing wounds, as the procedure is relatively simple and can be performed after basic training. Larger-scale randomized controlled trials should be conducted to prove their efficacy in the management of complicated wounds.

Wide and irregular-shaped defects at the lower trunk region are not uncommon following wide local excision of tumors. Pedicled anterolateral thigh (ALT) perforator flap has been the workhorse for these types of defects. But, in most of the cases flap donor sites cannot be closed primarily due to wide and irregular-shaped flap requirement. We propose a method of harvesting ALT flap in elliptical shape, dividing it into two or more geometrically predesigned islands based on perforators and rearranging them to fit into the defect, and thus achieving primary closure of the flap donor site.

Background  Lower limb deep vein thrombosis (DVT) is associated with significant morbidity and death. DVT can result in complications such as postphlebitic syndrome, pulmonary embolism, and death. Combining pretest probability, D-dimer testing, and compression ultrasound imaging enables a safe and convenient study of suspected lower-extremity thrombosis. This study aimed to assess the expanding body of research supporting thrombectomy as a form of DVT therapy. Materials and Methods  A retrospective study was performed on individuals with venous Doppler-confirmed DVT and occlusive thrombus. Four-hundred fifty-one consecutive patients were selected for the study based on the inclusion and exclusion criteria. In this investigation, thrombectomy was the preferred therapeutic approach. Results  The study reports a male predominance of 56.1%. Most patients (25.7%) were between the age of 51 and 60, with 84.7% reporting pain and lower-extremity swelling as the two most common clinical symptoms. The femoral vein was noted as the most frequent site of thrombus in the current research (51.0%), with acute DVT accounting for most cases (85.1%). Most of the patients (97.3%) were primarily asymptomatic after one year of follow-up. Conclusion  Thrombectomy is a reliable treatment modality for DVT patients in regaining venous patency, preventing DVT recurrence, treating post-thrombotic syndrome, and preventing pulmonary embolism.