Consensus based recommendations for diagnosis and medical management of Poland syndrome (sequence).

Background: Poland syndrome (OMIM: 173800) is a disorder in which affected individuals are born with missing or underdeveloped muscles on one side of the body, resulting in abnormalities that can affect the chest, breast, shoulder, arm, and hand. The extent and severity of the abnormalities vary among affected individuals.

Main Body: The aim of this work is to provide recommendations for the diagnosis and management of people affected by Poland syndrome based on evidence from literature and experience of health professionals from different medical backgrounds who have followed for several years affected subjects.

The Impact of Preoperative Negative-Pressure Wound Therapy on Pectoralis Major Muscle Flap Reconstruction for Deep Sternal Wound Infections.

Background: Deep sternal wound infection (DSWI) represents a life-threatening complication following open-heart surgery and pectoralis major muscle flap reconstruction has led to a significant reduction in mortality and morbidity. Negative-pressure wound therapy represented a step forward in DSWI treatment, both as a single procedure or as a preparation for reconstructive surgery.In the present study, we report our 13 years' experience with sternal reconstruction in order to evaluate the impact of preoperative vacuum-assisted closure (VAC) therapy on reconstructive outcome.

MRI anatomical preoperative evaluation of distally based peroneus brevis muscle flap in reconstructive surgery of the lower limb.

Background: The distally based peroneus brevis muscle flap has proved to be a simple solution for small- to moderate-sized wounds of the lower limb. The length of the muscle belly suitable for coverage is a crucial parameter. In this study, we evaluated the capability of 3D MRI of the lower limb to measure it preoperatively.

Sentinel Node Mapping in Melanoma of the Back: SPECT/CT Helps Discriminate "True" and "False" in-Transit Lymph Nodes.

A 32-year-old man with melanoma on the right paramedian region of the lower back underwent lymphoscintigraphy for radioguided sentinel node (SN) biopsy. Planar imaging showed the presence of 2 sites of radioactivity accumulation corresponding to an axillary SN and to an "in-transit" SN, located on the right side of the upper trunk. A further "hot spot" placed on the left paramedian region of the lower back was identified by planar lymphoscintigraphy.

Intraoperative hemodynamic evaluation of the latissimus dorsi muscle flap: a prospective study.

The aim of this study was to assess intraoperatively the hemodynamic changes in the donor vessel of free latissimus dorsi (LD) flap before and after denervation and to analyze flow changes after flap transfer. Twenty-seven patients underwent LD muscle microvascular reconstruction for lower-limb soft tissue defects. Measurements of blood flow were performed intraoperatively by using a 2- to 5-mm probe ultrasonic transit-time flowmeter around the dissected vessels.

Intraoperative hemodynamic evaluation of the radial and ulnar arteries during free radial forearm flap procedure.

The purpose of this prospective study was to assess the blood flow of the radial and ulnar arteries before and after radial forearm flap raising. Twenty-two patients underwent radial forearm microvascular reconstruction for leg soft tissue defects. Blood flow of the radial, ulnar, and recipient arteries was measured intraoperatively by transit-time and ultrasonic flowmeter.

Periorbital necrotising fasciitis.

Necrotising fasciitis involving the periorbita is a devastating infection. Potential outcomes range from severe disfigurement, loss of the eye and even to death. Early recognition is critical, although its initially non-distinctive appearance frequently delays diagnosis and treatment.

Distally based peroneus brevis muscle flap in reconstructive surgery of the lower leg: Postoperative ankle function and stability evaluation.

Background: Defects of the distal third of the lower leg with exposed tendons or bone require either local or free flap coverage. Several flaps have been developed, and the distally pedicled peroneus brevis muscle flap has been proven to be a valid local flap alternative.

Patients And Methods: Peroneus brevis muscle is dissected from the lateral surface of the fibula from proximal to distal, but no further than approximately 3-6 cm proximally to the lateral malleolus, where the most distal vascular pedicle from the peroneal artery enters the muscle consistently.

Dystrophic-like alterations characterize orbicularis oris and palatopharyngeal muscles in patients affected by cleft lip and palate.

Objective: This study analyzed histological and histochemical features of specimens of the orbicularis oris muscle, and palatal and pharyngeal muscles biopsied during surgery from 33 patients affected by cleft lip and palate.

Design: Three groups were studied: 20 patients affected by cleft palate with or without cleft lip (at the time of primary palatoplasty), seven by cleft lip with or without cleft palate (primary lip closure), and six by cleft lip with or without cleft palate (secondary cheiloplasty). Muscle sections were stained with hematoxylin-eosin, modified Gomori trichrome, ATPase reaction at pH 9.

Long-term morphometric and immunohistochemical findings in human free microvascular muscle flaps.

Reinnervation, muscle regeneration, density of microvessels, and muscle-type specific atrophy were studied 3-4 years after surgery in surgically nonreinnervated free microvascular muscle flaps to 13 patients transplanted to the upper or lower extremities. Routine histology and immunohistochemistry for PGP 9.5 and S-100 (neuronal markers), Ki-67 (cell proliferation), myosin (muscle fiber types), and CD-31 (endothelium) were carried out, and results were analyzed morphometrically.

Colour Doppler ultrasound evaluation of haemodynamic changes in free tram flaps and their donor sites.

Colour Doppler ultrasound (US) was used to measure the blood flow in the donor and recipient arteries as well as in the deep superior epigastric artery of 10 patients having free transverse rectus abdominis myocutaneous (TRAM) flaps. The peak, minimum and mean velocities, the diameter of the vessel, and the resistance index of both the deep superior and inferior epigastric arteries and thoracodorsal arteries were recorded preoperatively and at 4-6 and 15-30 days postoperatively. Colour Doppler US showed increased minimum velocity and decreased resistance index in the pedicle (p < 0.