Marking the nipple-areola complex in mastopexy and reduction mammoplasty: a geometrical method.

Mastopexy and reduction mammoplasty are well-established procedures used to address ptotic and hypertrophic breasts. A variety of methods have been described in the literature for managing the three main aspects of these procedures: skin excess, parenchyma, and the nipple-areola complex (NAC). Among these techniques, several have specifically addressed the markings of the NAC in procedures involving a preoperatively established NAC position.

A Systematic Quality Assessment of Online Resources on Eyelid Ptosis Using the Modified Ensuring Quality Information for Patients (mEQIP) Tool.

Background: Eyelid ptosis is an underestimated pathology deeply affecting patients' quality of life. Internet has increasingly become the major source of information regarding health care, and patients often browse on websites to acquire an initial knowledge on the subject. However, there is lack of data concerning the quality of available information focusing on the eyelid ptosis and its treatment.

The Telltale Botox: Botulinum Toxin Injection by an Expert Hand as an Intracranial Aneurysm Detector.

Complications in aesthetic medicine can be considered a consequence of the inexperience of the performing physician, but in some cases, they can unveil far more serious conditions, hitherto silent. We present a case of a 48-year-old patient who, following botulinum toxin type A (Botox) injection for treatment of forehead wrinkles, returned to our attention 12 days later for a discrete, newly onset right eyelid ptosis. This ptosis was a telltale sign of the presence of an intracranial aneurysm closely related with the oculomotor nerve.

Pedicle stabilization with fibrin sealant in DIEP flap breast reconstruction.

Microsurgical procedures are nowadays routinely performed worldwide in reconstructive surgery. The deep inferior epigastric artery perforator (DIEP) flap has become the gold standard in breast reconstruction due to its excellent outcomes and lower donor site morbidity. However, complications, including flap failure, still occur in DIEP flap breast reconstruction.

Medial fascia lata perforator flap: Anatomical basis and clinical application as a pedicled or free flap.

Adipofascial flaps have proven to be an excellent tool for multipurpose reconstruction as free or pedicled flaps. The anatomical studies in this field are now focused on improving esthetics in reconstruction while maintaining a minimal donor site morbidity. An anatomical cadaver study has been carried out to investigate the medial thigh region as a potential donor site for adipofascial flaps.

Energy-Based Devices Affect the Aesthetic Outcome of Cervical Thyroidectomy and Parathyroidectomy. A Retrospective Study.

Introduction: Thyroid and parathyroid diseases are very common. Most of these cases are in women and may be amenable to surgery. The patient's perception that these are not life-threatening diseases leads them to expect an excellent aesthetic result, since the surgical incision area is clearly visible.

ROS as Regulators of Cellular Processes in Melanoma.

In this review, we examine the multiple roles of ROS in the pathogenesis of melanoma, focusing on signal transduction and regulation of gene expression. In recent years, different studies have analyzed the dual role of ROS in regulating the redox system, with both negative and positive consequences on human health, depending on cell concentration of these agents. High ROS levels can result from an altered balance between oxidant generation and intracellular antioxidant activity and can produce harmful effects.

The Propeller Myocutaneous Flap of the Upper Eyelid: Anatomical Study and its Clinical Implication.

Background: The reconstruction of the upper eyelid and the periorbital region is a challenge for the surgeon. The aims of this reconstruction are to guarantee protection to the eyeball, maintain the visual field, and restore the function of the eyelid without damaging other anatomical structures. In this study, the authors describe the use of a propeller myocutaneous flap based on the small vertical branches of marginal, peripheral ed superficial arcade, for the reconstruction of the upper eyelid or periorbital region.

Biochemical features of eugonadal patients with idiopathic gynaecomastia: A retrospective cross-sectional study.

Patients with idiopathic gynaecomastia have greater BMI and an unfavourable lipid profile compared with age-matched controls. Twenty-five adult eugonadal patients with idiopathic gynaecomastia and 50 age- and BMI-matched controls were selected. Clinical and biochemical parameters and ultrasound testis volume were reviewed retrospectively.

Anterolateral Thigh Flap in a Chicken Model: A Novel Perforator Training Model.

Background:  Preclinical training in perforator flap harvesting is typically conducted on living animal models; however, repeated training is not possible with these models because of ethical and/or economical constraints. We describe an anterolateral thigh flap (ALT flap) training model using chicken thigh that seems to be an appropriate training model prior, for example, to raise a perforator flap in a living rat or swine model.

Methods:  A total of 10 chicken legs were used in this study.

Distal nerve transfer from the median nerve lumbrical fibers to the distal ulnar nerve motor branches in the palm: An anatomical cadaveric study.

Background: The aim of the current study is to investigate the first and second lumbrical nerves as potential fibers donors to the deep motor branch of the ulnar nerve to avoid intrinsic atrophy in high ulnar nerve injuries.

Methods: Sixteen fresh frozen cadaveric hands were dissected, the radial lumbrical nerves accessed, and a coaptation, either in reverse end-to-side or in double end-to-side through a bridge nerve graft, was created to the deep motor branch of ulnar nerve. Semithin sections were taken from samples of donor and recipient nerves for qualitative (nerve architecture) and quantitative studies (fiber count and donor/recipient ratio).

Is the adipofascial flap the key to regenerative surgery?

Objectives: "Form and function restoration" is the ultimate goal of reconstructive surgery, which is oriented toward regeneration rather than reparation. Recently, research in reconstructive surgery has focused on the regenerative potential of the adipose tissue. The aim of the study is to illustrate the surgical methods and show the functional and aesthetic results achieved by the reconstruction of finger soft-tissue defects using homodigital dorsal adipofascial reverse flap (HDARF).

The reasons for end-to-side coaptation: how does lateral axon sprouting work?

Nerve fibers are attracted by sutureless end-to-side nerve coaptation into the recipient nerve. Opening a window in the epineurium enhances axon attraction and myelination. The authors analyze the features of nerve repair by end-to-side coaptation.

Lipofibromatous hamartoma of the median nerve: 3T MRI evaluation by constrained spherical deconvolution analysis.

In this study we described a case of lipofibromatous hamartoma involving the median nerve. We adopted diffusion tensor imaging and constrained spherical deconvolution-based tractography to reconstruct the affected median nerve. Moreover, we extracted diffusion-based parameters reflecting axonal integrity loss of median nerve fibres.

Lipograft in cicatricial ectropion.

Aim: Cicatricial ectropion is secondary to an excessive scar contraction after trauma, burns, skin conditions, scarring skin tumours, medication, allergies, blepharoplasty complications 1,2. The estimates for ectropion incidence following removal of eyelid lesions have been reported as varying from 2.5% to 7% 3.

Diffusion Tensor Imaging Tractography in Pure Neuritic Leprosy: First Experience Report and Review of the Literature.

Five years after both right ulnar and median nerve decompression for paraesthesias and palsy, a patient, coming from Nigeria but living in Italy, came to our unit claiming to have persistent pain and combined median and ulnar palsy. Under suspicion of leprosy, skin and left sural nerve biopsy were performed. Skin tests were negative, but Schwann cells resulted as positive for acid-fast bacilli (AFB), leading to the diagnosis of Pure Neuritic Leprosy (PNL).

AAV vector encoding human VEGF165-transduced pectineus muscular flaps increase the formation of new tissue through induction of angiogenesis in an in vivo chamber for tissue engineering: A technique to enhance tissue and vessels in microsurgically engineered tissue.

In regenerative medicine, new approaches are required for the creation of tissue substitutes, and the interplay between different research areas, such as tissue engineering, microsurgery and gene therapy, is mandatory. In this article, we report a modification of a published model of tissue engineering, based on an arterio-venous loop enveloped in a cross-linked collagen-glycosaminoglycan template, which acts as an isolated chamber for angiogenesis and new tissue formation. In order to foster tissue formation within the chamber, which entails on the development of new vessels, we wondered whether we might combine tissue engineering with a gene therapy approach.

Elevator Muscle Anterior Resection: A New Technique for Blepharoptosis.

Blepharoptosis is a condition of inadequate upper eyelid position, with a downward displacement of the upper eyelid margin resulting in obstruction of the superior visual field. Levator resection is an effective technique that is routinely used to correct aponeurotic ptosis. The anterior levator resection is the procedure of choice in moderate blepharoptosis when there is moderate to good levator muscle function, furthermore, with an anterior approach, a greater resection can be achieved than by a conjunctival approach.

Epoetin Alpha and Epoetin Zeta: A Comparative Study on Stimulation of Angiogenesis and Wound Repair in an Experimental Model of Burn Injury.

Deep second-degree burns are characterized by delayed formation of granulation tissue and impaired angiogenesis. Erythropoietin (EPO) is able to stimulate angiogenesis and mitosis, activating vascularization and cell cycle. The aim of our study was to investigate whether two biosimilar recombinant human erythropoietins, EPO-α and EPO-Z, may promote these processes in an experimental model of burn injury.

Anatomical and aesthetical reconstruction of complex hair-bearing areas: a three-step procedure including implant of dermal regeneration templates, skin grafting, and hair micrografting.

Reconstructive surgery of complex hair-bearing skin defects often represents a challenge for the plastic surgeon; indeed, a multistage procedure is to be planned, including a first reconstructive step including local flaps, even if pre-expanded, or for larger defects, microsurgical flaps. To date, the implant of dermal regeneration templates has been proven an effective alternative. The authors relate their results of a complex hair-bearing reconstruction of a scalp and brow defect after a friction road burn with those reported in literature, concluding that a 3-staged reconstruction (dermal template implantation, skin grafting, and finally hair micrografting) can achieve good results in this complex kind of reconstruction.

A free vein graft cap influences neuroma formation after nerve transection.

Introduction: : Neuroma formation is a major problem in nerve surgery and consensus about its prevention has not been reached. It has been suggested that vein covering can reduce neuroma formation in transected nerves. In this article, the Authors propose an easy and novel method of covering by nerve stump capping with a free vein graft.

Vacuum-assisted closure for the treatment of Fournier's gangrene.

Background: Fournier's gangrene (FG) is a very aggressive necrotizing fasciitis involving subcutaneous fat and skin of scrotal and perineal regions. Vacuum-assisted closure (VAC) is a well-known method used to treat complex wounds. The authors for the first time enhance a multimodal strategy to treat the FG using VAC, reducing the number of surgical debridements, allowing a one-step surgical reconstruction with locoregional fasciocutaneous flap.

An anterior-lateral thigh perforator flap on a recipient brachial-radial vein graft for complex wound reconstruction: a case report.

A case of challenging microsurgical reconstruction of a difficult defect in a radiated upper limb is reported. A difficult wound, with tendon and bone exposition, developed on the dorsum of the forearm in a 76-year-old patient; she had been radiated since almost 50 years and her left hand had also been revascularized twice with venous grafts between the humeral artery and the superficial palmar arch. After failure of a local flap, an anterior-lateral thigh perforator flap was successfully transferred with end-to-side anastomoses on the arterialized venous graft.