Payam Sadeghi
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View article: Ex Vivo Preservation of Porcine Vascularized Composite Soft Tissue Allografts
Ex Vivo Preservation of Porcine Vascularized Composite Soft Tissue Allografts Open
Introduction The aim of this study was to evaluate ex vivo perfusion (EVP) for vascularized composite tissue preservation. We hypothesized that EVP could maintain allografts in near‐physiologic conditions for ≥ 24 h. Methods Twenty superio…
View article: Primary repair with no flaps for lower lip defects (30–80 %) after cancer excision
Primary repair with no flaps for lower lip defects (30–80 %) after cancer excision Open
Reconstruction of the lip is a necessary procedure when lip tumors are excised. Although many good techniques have been described, they often have disadvantages such as necrosis and extensive suture lines. In our approach, we aim to minimi…
View article: 124. Porcine Model for Superior Epigastric Artery Based Perforator Flap in Reconstructive Microsurgery
124. Porcine Model for Superior Epigastric Artery Based Perforator Flap in Reconstructive Microsurgery Open
PURPOSE: The aim of this study was to assess the feasibility of a porcine fasciocutaneous flap model vascularized by perforators of the superior epigastric artery. METHODS: Red and blue latex were injected into the subclavian arteries and …
View article: 127. Investigation of the Transcriptome as a Predictive Biomarker of Muscle Injury in Ex Vivo Normothermic Limb Perfusion
127. Investigation of the Transcriptome as a Predictive Biomarker of Muscle Injury in Ex Vivo Normothermic Limb Perfusion Open
PURPOSE: Muscle viability remains the primary focus of ex vivo limb preservation. We hypothesized that genes associated with the pathophysiology of tissue injury are differentially expressed during Ex Vivo Normothermic Limb Perfusion (EVNL…
View article: 140. Efficacy of Virtual Plastic Surgery Encounters in Establishment of Care and Surgical Conversion
140. Efficacy of Virtual Plastic Surgery Encounters in Establishment of Care and Surgical Conversion Open
PURPOSE: The use of virtual visits in plastic surgery consultation has increased due to technological advancements, broadened third party payer coverage, and efforts to maximize access to care. The efficacy of virtual visits in converting …
View article: D93. Efficacy of Virtual Plastic Surgery Encounters in Establishment of Care and Surgical Conversion
D93. Efficacy of Virtual Plastic Surgery Encounters in Establishment of Care and Surgical Conversion Open
PURPOSE: The efficacy of virtual visits in converting new patients into established patients undergoing surgical treatment has not been demonstrated. The aim of this study was to evaluate patient retention and surgical conversion rate afte…
View article: D81. Gene Expression as Biomarkers of Tissue Viability in Ex Vivo Normothermic Limb Perfusion (EVNLP)
D81. Gene Expression as Biomarkers of Tissue Viability in Ex Vivo Normothermic Limb Perfusion (EVNLP) Open
PURPOSE: Muscle viability remains the primary focus of ex vivo limb preservation. We hypothesized that genes associated with tissue injury pathophysiology are differentially expressed during EVNLP and static cold storage (SCS). METHODS: Bi…
View article: Best practices in surgical and nonsurgical management of head and neck Merkel cell carcinoma: An update
Best practices in surgical and nonsurgical management of head and neck Merkel cell carcinoma: An update Open
Merkel cell carcinoma (MCC) is a rare, highly aggressive cutaneous neuroendocrine carcinoma. Controversy exists regarding optimal management of MCC as high‐quality randomized studies and clinical trials are limited, and physicians are boun…
View article: Ex Vivo Subnormothermic Preservation of Porcine Superior Epigastric Artery Perforator Flaps
Ex Vivo Subnormothermic Preservation of Porcine Superior Epigastric Artery Perforator Flaps Open
PURPOSE: Reconstruction of complex head and neck, breast, and extremity defects often require autologous transfer of vascularized tissues and restoration of perfusion microsurgical repair of the vascular pedicle. Flap failure, caused by va…
View article: Correction to: The Subjective and Objective Aspects of Beauty Standards in Aesthetic Plastic Surgery: From the Divine Proportion to Graceful Aging
Correction to: The Subjective and Objective Aspects of Beauty Standards in Aesthetic Plastic Surgery: From the Divine Proportion to Graceful Aging Open
View article: Pre-Pectoral One-Stage Breast Reconstruction with Anterior Coverage Using Superior Anterior Biological Acellular Dermal Matrix (ADM) and Inferior Anterior Dermal Sling Support
Pre-Pectoral One-Stage Breast Reconstruction with Anterior Coverage Using Superior Anterior Biological Acellular Dermal Matrix (ADM) and Inferior Anterior Dermal Sling Support Open
The use of acellular dermal matrix (ADM) implants has enhanced breast reconstruction. ADM is a biotechnologically designed human tissue of bovine or porcine origin in which tissue processing removes cellular antigens. In this case report, …
View article: Post-Bariatric Plastic Surgery: Abdominoplasty, the State of the Art in Body Contouring
Post-Bariatric Plastic Surgery: Abdominoplasty, the State of the Art in Body Contouring Open
Due to the increased prevalence of obesity in the last decades, bariatric surgery has been on the rise in recent years. Bariatric surgery is a compelling option for weight loss in obese patients with severe obesity-related comorbidities or…
View article: QS12. Near-infrared Indocyanine Green Florescence as a Viability Measure During Ex Vivo Normothermic Limb Perfusion
QS12. Near-infrared Indocyanine Green Florescence as a Viability Measure During Ex Vivo Normothermic Limb Perfusion Open
Purpose:Ex vivo normothermic limb perfusion (EVNLP) is a practicable method for preservation of amputated limbs described in animal models to be a feasible alternative to static cold storage for up to 24 hours. Design of a system for prolo…
View article: P28. COMBINED ANTAGONISM OF EARLY INFLAMMATORY PATHWAYS DOES NOT PREVENT ACUTE REJECTION IN VASCULARIZED COMPOSITE ALLOTRANSPLANTATION (VCA)
P28. COMBINED ANTAGONISM OF EARLY INFLAMMATORY PATHWAYS DOES NOT PREVENT ACUTE REJECTION IN VASCULARIZED COMPOSITE ALLOTRANSPLANTATION (VCA) Open
PURPOSE: Monoclonal antibodies against Tumor Necrosis Factor- α (Anti-TNF-α), CD40 Ligand (anti-CD154) and Lymphocyte Function Associated Antigen-1(anti-LFA-1) have shown to prolong the survival of heart allografts. This study investigated…
View article: Novel Perspectives on the Facial Aging Process
Novel Perspectives on the Facial Aging Process Open
View article: Treatment of Axillary hyperhidrosis
Treatment of Axillary hyperhidrosis Open
Background Axillary hyperhidrosis characterized by excessive sweating in the axillary regions is a frustrating chronic autonomic disorder leading to social embarrassment, impaired quality of life and usually associated with palmoplantar hy…
View article: Enhancement of Peripheral Nerve Regeneration Using Intracellular Sigma Peptide
Enhancement of Peripheral Nerve Regeneration Using Intracellular Sigma Peptide Open
PURPOSE: Chondroitin sulfate proteoglycans (CSPGs) are major inhibitory factors for peripheral nerve regeneration. CSPGs upregulate in the extracellular matrix of injured nerves and counteract the effects of Schwann cell-derived neurotroph…
View article: 2017 Canadian Surgery Forum Abstracts
2017 Canadian Surgery Forum Abstracts Open
# 01: Iron deficiency in bariatric surgery patients — a single-centre experience over 5 years {#article-title-2} As the prevalence and severity of obesity have increased in Canada, so too has the demand for bariatric surgery. The objective…
View article: Sharp Injuries Among Medical Students
Sharp Injuries Among Medical Students Open
The prevalence of sharp injuries is high among students which can increase the risk of disease and its subsequent risks, and thus, increase the cost and stress among students. It seems that holding workshops and increasing students' awaren…