The effect of nicardipine on the zone of stasis in burns: An experimental rat model.

Background: The zone of stasis in burns is particularly vulnerable to progressive ischemia, making it a critical target for therapeutic interventions. Preventing damage in this zone is essential, as its viability can be preserved with adequate perfusion. Recognizing this, we aimed to investigate the systemic effects of nicardipine, a calcium channel blocker with vasodilatory properties, on the stasis zone in an experimentally induced burn model in rats.

Neurovascular anatomy of the platysma muscle for blepharoptosis repair: a cadaveric study.

Purpose: This study aimed to define a new surgical method using a neurotized platysma free flap to provide dynamic reanimation, enhanced functional recovery, and low morbidity for blepharoptosis repair.

Methods: Ten hemifaces and neck halves of five formalin-fixed cadavers were included in the study. The origin of the neurovascular structures of the pedicle was identified at the submandibular triangle.

Pronator quadratus musculo-osseous free flap for wide hard palatal defect reconstruction: An anatomical study.

Wide hard palate defects include congenital and acquired defects that are six square centimeters or larger in size. Obturator prostheses and autologous soft tissue transfers have been used to reconstruct palatal defects. This study aims to repair wide, hard palatal defects by using a pronator quadratus musculo-osseous free flap to achieve subtotal reconstruction.

Neurovascular anatomy of pronator quadratus for reanimation of blepharoptosis.

Purpose: Pronator quadratus (PQ) is a quadrilateral muscle on a volar distal side of the forearm. The purpose of this study was to establish a novel surgical technique for reanimation of the upper eyelid for severe ptosis using PQ functional free muscle flap.

Methods: The current study is a cadaveric study, designed to assess a PQ free flap transfer that lies between the frontalis muscle and the upper eyelid.

The effect of local anaesthetic on delayed bleeding in a epigastric flap model of rats.

Objective: Local anaesthetics are often used in plastic surgery practice. Through their mechanism of action, local anaesthetics produce a sympathetic blockage with a subsequent vasodilatation and a resulting local increase of perfusion. The effect of vasodilation of the local anaesthetics causes bleeding locally resulting in haematoma, bruising and/or pain.

The Frontalis Muscle Flap: As a Salvage Procedure for Upper Eyelid in a Burn Patient.

The ugly face of civil war shows itself in the desperate patients and their extreme sequellae. The options for reconstruction of patients with late-term serious sequellae decrease and their treatments also become more difficult. A 31-year-old male patient was injured 18 months ago due to a bomb explosion and received long-term treatment through local wound care in his country.

Antithrombotic effect of epigallocatechin gallate on the patency of arterial microvascular anastomoses.

Background: Microvascular anastomosis patency is adversely affected by local and systemic factors. Impaired intimal recovery and endothelial mechanisms promoting thrombus formation at the anastomotic site are common etiological factors of reduced anastomosis patency. Epigallocatechin gallate (EGCG) is a catechin derivative belonging to the flavonoid subgroup and is present in green tea (Camellia sinensis).

Reverse Thenar Perforator Flap for Large Palmar and Digital Defects.

Reconstruction of large, full-thickness palmar and digital defects is challenging. The glabrous skin of the palm provides excellent color and texture match for palmar hand and digital defects. The reverse thenar perforator flap, which was previously infrequently used, provides a method for primary closure of large glabrous palmar skin defects.

Delayed bipedicled flap: An alternative and new method for reconstruction of distal leg defect after gunshot trauma: A case report and review of the literature.

Shotgun injury is a trauma that leads to soft tissue defects, in which important structures such as the tendon and bone are exposed with fractures in the distal lower extremity. Because this region has insufficient soft tissue support, local flap options are highly limited. Although the most suitable options are free or perforator flaps for contemporarily reconstructing that region; owing to such highenergy traumas, the available local flaps are becoming more suitable.

Plastic Surgery Management of Victims of Terrorist Violence in Ankara, Turkey.

Terror attacks have been progressively increasing worldwide through the present era. The management of the consequences of terrorism events is under debate in almost every scientific area. The organization and advancement of health services constitute important components of the crisis management.

Hypothenar island flap: A safe and excellent choice for little finger defects.

Soft-tissue defects of the little finger are challenging especially when bone, tendon or vascular pedicle is exposed because of trauma. The hypothenar island flap is easy to harvest and has a good colour and texture match to the little finger pulp. We present nine clinical cases of soft tissue defects of the little finger covered using the reversed hypothenar fasciocutaneous island flap.

Reconstruction of Tissue Defects Developing After Excision of Non-Melanoma Malignant Skin Tumors in Scalp and Forehead Regions.

Aim: The scalp and forehead are the anatomical regions where non-melanoma malignant skin tumors are commonly seen due to direct sun exposure. After surgery for non-melanoma malignant skin tumors located in the scalp and forehead, many complex defects can develop, ranging from sole skin defects to deep defects in which bone and dura mater are opened.

Material And Methods: This study examined 43 patients who presented to the Department of Plastic Surgery in Ankara Numune Training and Research Hospital and were diagnosed with non-melanoma malignant tumors of scalp and forehead between 2006 and 2013.

Treatment of migration and extrusion of the gold weight eyelid implant with fascia lata sandwich graft technique.

Gold weight implantation is generally considered a safe procedure for the treatment of paralytic lagophthalmos. The most frequently seen complications are extrusion, malpositioning, and migration of the implant. To decrease the rate of these complications, several modifications were defined in the composition and the shape of the implant as well as the surgical technique itself.

Repeated tissue expansions on split-thickness skin graft in a patient with neurocutaneous syndrome.

Soft tissue expansion is a mechanical process that increases the surface area of local tissue available for reconstructive procedures. In most cases, adjacent tissue that matches the recipient site in color, texture, and hair-bearing quality is preferred for tissue expansion. In this particular case with neurocutaneous syndrome, the defects that resulted from removal of parts of a giant hairy nevus overlying the latissimus dorsi muscle bilaterally were grafted with a split-thickness skin graft.