Publications by authors named "Nimrod Farber"

Injection therapies for cosmetic enhancement, particularly antiaging treatments, are increasingly popular. However, once the needle has penetrated the skin, the injector is "blind" to the depth and exact location of the needle tip. Duplex ultrasound use before and after treatment can allow the injector to visualize in real time the individual anatomy, thereby improving and confirming the accuracy of the injections through visualization of both the target layer and the vital structures to be avoided.

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Background: Between stages of Mohs micrographic surgery, the wound is dressed and the patient waits for the histopathological results.


Objective: To investigate the efficacy of a hemostatic-anesthetic solution-impregnated gauze in decreasing bleeding between Mohs stages.


Materials And Methods: Twenty patients were treated with a hemostatic-anesthetic solution composed of tranexamic acid, adrenaline, and lidocaine (TAL), and 20 others were treated with a saline solution for control.

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Background: Closure of fasciotomy wounds poses a challenge, particularly in pediatric cardiac patients who are too high risk for general anesthesia and often require anticoagulant treatment. The adhesive skin closure technique enables wound closure without the need for a secondary procedure such as surgery requiring anesthesia.

Objectives: This study sought to describe a treatment modality that assists in fasciotomy wound edge approximation without the need for surgery, while additionally aiding in achieving fast and aesthetic results in the aforementioned patient population.

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Background: Burn victims experience immense physical and mental hardship during their process of rehabilitation and regaining functionality. We examined different objective burn-related factors as well as psychological ones, in the form of personality traits that may affect the rehabilitation process and its outcome.

Objective: To assess the influence and correlation of specific personality traits and objective injury-related parameters on the adjustment of burn victims post-injury.

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Background: Several techniques are currently available for reconstruction of helical rim defects including Antia and Buch's technique. Some of these techniques produce unsatisfying aesthetic results or are time consuming or technically challenging. Herein, we present the earlobe-based advancement flap (ELBAF) technique and its anatomical basis for reconstruction of helical rim defects.

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Background: Postoperative positive expiratory pressure (PEP) therapy promotes increased lung volume, secretion clearance, and improved oxygenation. Several commercial devices exist that produce recommended PEP values (10-20 cmH2O) when the patient breathes through a fixed orifice resistor. It was hypothesized that an inexpensive, improvised "blow glove" device would produce similar PEP values over a wider range of expiration volumes and flow rates.

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Background: Lower T-junction wound dehiscence following breast reduction surgery or mastopexy constitutes a vexing and grievous complication both to the surgeon and the patient. Treatment modalities that can expedite wound healing and reepithelialization rates are highly craved. The objective of this study was to assess wound healing and epithelialization rates of open wounds following breast reduction and mastopexy wound dehiscence treated with charged polystyrene microspheres (CPM).

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Background: Flap necrosis following facial rhytidectomy constitutes a vexing and grievous complication to the patient and the surgeon. Treatment modalities that can expedite wound healing and re-epithelialization rates are highly desired.

Objectives: To assess wound healing and re-epithelialization rates of open wounds following postrhytidectomy flap necrosis treated with commercially available charged polystyrene microspheres (Polyheal-1, Polyheal Ltd, Israel).

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Background: The escalation of global terrorist attacks has resulted in a rise of traumatic injuries. Planning for mass casualty incidents (MCIs) is critical to decrease the morbidity and mortality that ensues after large-scale terrorist attacks. This study provides criteria for the management of burn victims following large-scale disasters.

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In recent years the acellular dermal matrix (ADM) has gained popularity in prosthetic breast reconstruction. These procedures involve placement of a closed suction drain in the reconstructed breast. Although it is now widely accepted that ADM has an overall positive effect on the outcome of breast reconstruction, data regarding its effect on postoperative drain secretions is lacking.

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Second degree facial burns usually impart high wound site pain levels and patient discomfort due to the abundance of facial sensory innervation, as well as the development of edema and inflammation that accompany wound healing. Frequent changing of adherent dressings causes additional procedural pain and may prolong healing due to recurring damage to the wound bed. We applied face masks, made on-site from a drug free polymeric membrane dressing, to 8 patients with superficial and deep 2nd degree facial burns.

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Objective: We researched whether the obstetric operating room (OR) qualified as a fire-risk environment so as to take preventive measures accordingly.

Methods: We analyzed a series of iatrogenic burns inflicted during birth by collecting clinical data and comparing it with known OR fire risk factors and with other factors that repeated in all cases in search of unique characteristics of the obstetric OR.

Results: All three cases shared in common the same type of oxygen-rich open ventilation system, alcohol-based prepping solution, and the hastiness of cesarean delivery while spontaneous vaginal delivery was already in progress.

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Close opposition of full-thickness skin grafts to the recipient wound bed is felt to be critical for graft survival. This is usually accomplished by bolster dressings, basting sutures, or both. Herein, we describe a facile and rapid technique for placing quilting sutures in full-thickness grafts on the ear using a plain gut suture with a short, straight needle.

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Local flaps may be required to reconstruct defects on the face, neck, and scalp. Occasionally, delay techniques are indicated to reduce the risk for flap ischemia and subsequent necrosis. Delay may be employed before the flap is raised, as done to improve blood supply to a random flap when length to breadth proportions are not ideal, or after the flap is raised and before separation of the pedicle in the final reconstructive step to improve vascularity in the distal end of an interpolation flap.

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Early in the course of surgical education, dermatologic and plastic surgery trainees shift from theory to practice. This shift must be done cautiously so as not to cause unnecessary damage to the patient, especially when attempting to reconstruct soft tissue defects on the face. Helical rim defects present an excellent opportunity because the postauricular region provides a safe environment for novice surgeons to practice the theoretical and manual aspects of basic flap reconstruction.

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Repair of full thickness defects in the lower eyelid following extirpation of malignant tumors presents a challenge to the reconstructive surgeon. There are several techniques to choose from, depending on the defect's size and location.

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Reconstruction of full-thickness defects may benefit from integration of dermal substitutes, which serve as a foundation for split-thickness skin grafts, thus enhancing short and long-term results. We present a series of 7 patients who were treated between 2010 and 2012 for complicated full-thickness defects by the second-generation collagen/elastin matrix Matriderm® covered by a split-thickness skin graft. The defects resulted from malignancy resection, trauma, and post-burn scar reconstruction.

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Complex forehead defects may result from excision of tumors or trauma. The reconstructive challenge is determined by the extent of tissue loss, the quality of the remaining tissue, possibly comprised vascular supply to the affected region, and special considerations (eg, exposed bone or injury to underlying structures). This paper describes a novel reconstructive approach to correct a complex forehead defect with exposed bone and discusses the armamentarium of reconstructive options for such cases.

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Introduction: Choosing the right burn patient that transfers to a rehabilitation facility following acute hospitalization is a difficult decision. In our study we characterize demographic, injury and hospitalization related variables that predict a burn patient's transfer to a rehabilitation facility.

Methods: We analyzed the data of 974 burn patients with burns of the second degree and deeper, spanning 20% TBSA (total body surface area) or more, that were admitted to all 5 hospitals that operate a burn unit in Israel, between the years 1998 and 2005.

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Background: Upper lip wrinkling is a common complaint of patients seeking perioral rejuvenation. Lately, manual dermabrasion has become more popular due to its safety, minimal cost, and favorable results. In several hospitals, the ability to efficiently sterilize sand paper has been questioned.

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Background: Full-Thickness skin grafts are routinely used to reconstruct defects throughout the body. When planning the size of the graft, the surgeon usually copies a template from the defect and measures the graft to fit its full dimensions. This may lead to an oversized graft, resulting an unaesthetic outcome.

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Background: Defects of the nasal ala present a complex reconstructive challenge. Composite grafts comprise all layers required to successfully reconstruct these full thickness deformities making them the ideal reconstructive method, yet they are usually avoided because of unjustified disreputable failure rates.

Objective: The authors introduce a stepladder approach for alar reconstruction with a crus of helix composite graft according to the severity and complexity of the defect.

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Background: Surgical reconstruction of defects on the lower half of the nose mandates special considerations. Simple excision and suturing might cause a depressed scar and nostril flaring. Hence, the preoperative plan should be designed properly to avoid disfigurement and to achieve a successful reconstruction.

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