Case report: robotic thoracic surgery of posterior mediastinal mass

@#We report a 39-year-old male with accidental findings of posterior mediastinum mass at right superior aspects, located at T2 with close proximity to trachea, superior vena cava, azygus vein, right subclavian artery and oesophagus. Apart from intermittent right shoulder pain, there was no other significant symptom. He opted for conservative management initially, given the benign nature and proximity to important structures. We postulated that robotic approach will be of advantage for this particular case which was successfully performed with uneventful recovery. This case illustrated the advantages of robotic-assisted surgery, compared to conventional VATS in otherwise potentially difficult case to undertake.

Huge Chest Wall Tumour Resection and Reconstruction using Titanium Mesh

Malignant chest wall tumour is rare. The presentation is usually aggressive that requires extensive resection to prevent recurrence. However, the extensive resection is to the expense of causing defect on the chest wall and hence, respiratory mechanics. Two cases of chest wall tumour are discussed including the surgical approach of radical tumour resection which was combined with placement of titanium mesh and Tranverse Rectus Abdominis Myocutaneus (TRAM) flap to cover the defect and preserve respiratory mechanical functions. The morbidity of using titanium mesh demonstrated in the case series were infection and injury to surrounding tissue due to its rigidity and large size which required its removal. However the formation of ‘pseudopleura’ made the thoracic cage return back as closed cavity even after the removal of the titanium mesh and allow normal respiratory functions.

peep of nanotechnology in reproductive medicine: a mini-review

Nanotechnology has opened a new field in medicine as well as in other sciences. The aim of this study was to seek the capability of nanotechnology for the treatment of various reproductive diseases. In this study, we analyzed all articles about "nanotechnology and reproductive medicine" published in 2000-2015, indexed in Google Scholar, PubMed and Science Direct. This study indicated that nanotechnology has been extensively used for different reproductive applications, e.g. disease detection, drug delivery, diagnostic imaging, etc. particularly in cancer diagnosis and treatment. The available evidences regarding the use of nanomaterials as experimental tools for the detection and treatment of reproductive diseases are summarized here. Nanoparticles have potential and promising applications in reproductive biology. Treatment and imaging of reproductive system-related cancers can be performed by engineered nanoparticles. Also, some non-cancerous diseases can be treated by nanotechnology, e.g. endometriosis. The benefits and concerns associated with their use in a highly delicate system of reproductive tissues and gametes have been investigated. Nano-based methods are innovative and potentially controversial approaches in the clinical settings, and give us the opportunity for better understanding of mechanisms underlying reproductive diseases

Evaluation of antidiabetic phytochemicals in Syzygium cumini (L.)Skeels (Family: Myrtaceae).

Traditionally the leaves of Syzygium cumini (Myrtaceae) are widely used for treating diabetes. The present study was carried out to identify the putative antidiabetic constituents from the S. cumini leaves. From the NMR data four different compounds, Lupeol, 12-oleanen-3-ol-3ß-acetate, Stigmasterol, ßsitosterol were identified from n-hexane fraction of plant extract. These compounds have potential antidiabetic activities which support the traditional use of the leaves as being remedy for treating diabetes.