Robotic Repair: An Alternative Technique for Rectus Diastasis and Abdominal Bulge Following DIEP Flap Breast Reconstruction.

Background: The deep inferior epigastric artery perforator (DIEP) flap is the gold standard in autologous breast reconstruction. Despite advances in perforator dissection, abdominal morbidity still occurs. Traditional rectus diastasis (RD), abdominal bulge, and hernia repair with open techniques are associated with higher complication rates and recurrence.

Augmented Reality Microsurgery: Proof of Concept for a Novel Approach to Microsurgical Field Visualization in Plastic Surgery.

Background: Microsurgery is conducted on tiny anatomical structures such as blood vessels and nerves. Over the past few decades, little has changed in the way plastic surgeons visualize and interact with the microsurgical field. New advances in augmented reality (AR) technology present a novel method for microsurgical field visualization.

Techniques in Facial Fat Grafting: Optimal Results Based on the Science of Facial Aging.

A thorough understanding of the science of facial aging is imperative to the precise and natural restoration of a youthful appearance. A hallmark of the aging process is fat atrophy. For this reason, fat grafting has become a keystone of the modern face lift.

Exoscope for Upper Extremity Peripheral Nerve Surgery: Revision Carpal Tunnel Release With Epineurolysis and Hypothenar Fat Flap.

The exoscope is a high-resolution three-dimensional external microscope that allows the surgeon to perform delicate dissection in multiple regions of the body. The exoscope was originally used for intracranial and spine surgery. In this article, we describe its novel use in upper extremity peripheral nerve decompression surgery after recurrent carpal tunnel syndrome.

Keystone and Perforator Flaps in Reconstruction: Modifications and Updated Applications.

Pedicle perforator flaps and keystone perforator island flaps provide additional tools for the reconstructive surgeon's armamentarium. Advances in understanding of vascular anatomy, dynamic nature of perforator perfusion, interperforator flow, and "hot spot" principle have led to reconstructive methods that allow for autologous tissue transfer, while limiting donor site morbidity. Further modifications in pedicle perforator flap enabled the propeller flap and freestyle perforator free flap for soft tissue reconstruction.

Trends in Academic "Ghost Publications" in Plastic Surgery Residency Applications: A 3-Year Study.

Unlabelled: Plastic surgery is an attractive specialty to medical students. Residency training programs have the luxury of selecting their trainees from the "cream of the crop" from United States medical schools. Because of the steep competition for PGY-1 integrated program positions, the temptation exists for applicants to falsify parts of their applications, particularly those parts that are difficult to verify.

Percutaneous Fasciotomies versus Traditional Keystone Flap: Evaluating Tension in Complex Wound Closure.

Background: The keystone flap is a popular reconstructive option for closure of cutaneous defects. Traditionally, this is a perforator-based fasciocutaneous advancement flap that uses both skin incision and fascial release. We propose a limited skin incision technique that utilizes percutaneous fasciotomies to accomplish wound closure.

Acute management of Fournier's gangrene in the setting of massive lymphedema.

Chronic, massive lymphedema of the scrotum can pose therapeutic challenges to the urologist. Uncommonly encountered in developed countries, this dilemma can be amplified in the emergent setting. Along with voiding limitations and pain, lymphedema can lead to recurrent subcutaneous infections.

Breast Pocket Irrigation with Antibiotic Solution at Implant Insertion: A Systematic Review and Meta-Analysis.

Background: Antibiotic irrigation is routinely used during implant insertion in augmentation mammoplasty procedures. However, the evidence for whether this reduces the incidence of infection or capsular contracture is unclear.

Methods And Materials: Five databases were used to search for all randomized control trials, retrospective cohort and prospective cohort studies containing original data related to the primary outcomes being investigated in this study.

Nipple-Sparing Mastectomy Improves Long-Term Nipple But Not Skin Sensation After Breast Reconstruction: Quantification of Long-Term Sensation in Nipple Sparing Versus Non-nipple Sparing Mastectomy.

Background: Changes in breast sensation after reconstruction are expected. Return of breast sensation after reconstruction and whether nipple-sparing mastectomy offers a substantial benefit in terms of sensation has been inconsistently documented in the literature. We conducted the current study using the pressure-specified sensory device to quantify postoperative breast sensation in patients undergoing nipple-sparing versus non-nipple-sparing mastectomy.

Low incidence of complications using polyglactin 910 (Vicryl) mesh in breast reconstruction: A systematic review.

Background: Mastectomy and breast reconstruction are essential parts of the treatment of breast cancer. Acellular dermal matrices (ADMs) have been used for the reconstruction of the lower pole due to many advantages; however, its cost is seen as a major drawback in this era of concern for the allocation of health-care funds. Recently, polyglactin 910 (Vicryl; Ethicon, Somerville, NJ, USA) mesh has been published as an alternative.

Negative-Pressure Wound Therapy in the Management of High-Grade Ventral Hernia Repairs.

Background: Despite improved operative techniques, open ventral hernia repair (VHR) surgery in high-risk, potentially contaminated patients remains challenging. As previously reported by our group, the use of a modified negative-pressure wound therapy system (hybrid-VAC or HVAC) in patients with grade 2 hernias is associated with lower surgical site occurrence (SSO) and surgical site infection (SSI) rates. Accordingly, the authors aim to evaluate whether the HVAC would similarly improve surgical site outcomes following VHR in patients with grade 3 hernias.

Lipophilic toxin profiles detected in farmed and benthic mussels populations from the most relevant production zones in Southern Chile.

Lipophilic toxins associated with diarrhoeic toxins were found in Mytilus chilensis (Blue mussels) and Aulacomya ater (Ribbed mussels). These shellfish samples were collected from Chiloe Island, Southern Chile. The samples were tested by liquid chromatography-tandem mass spectrometry (LC-MS/MS).

First evidence of Okadaic acid acyl-derivative and Dinophysistoxin-3 in mussel samples collected in Chiloe Island, Southern Chile.

This paper shows the detection of Diarrhetic Shellfish Poison (DSP) phycotoxins, using HPLC-FLD with pre-column derivatization procedure and HPLC-MS methods, in the analysis of shellfish extracts tested positive with the official DSP mouse bioassay. The shellfish samples were collected in Chiloe Island, Southern of Chile. The amount of Dinophysistoxin-3 (DTX-3) measured in the shellfish extracts were in average above the international safe limits for DSP content in the shellfish extracts analyzed.