A case of uncomplicated urinary myiasis in a healthy female.

Myiasis is the infestation of a mammal by fly larvae which thrive by feeding on, and occupying the host. Largely a problem in livestock, human infestations in rural tropical areas of the globe are not uncommon. Myiasis may involve the skin, eyes, nasal passages, gastrointestinal and genitourinary tracts.

Prostate cancer: endogenous chemical castration.

We report treatment of intermediate risk prostate cancer in a patient with a brief period of androgen deprivation secondary to a pituitary adenoma. This was a patient with intermediate risk prostate cancer diagnosed in the setting of an elevated prostate-specific antigen (PSA). The patient subsequently demonstrated a decline in PSA along with symptoms of hypogonadism and visual disturbance, and was consequently found to have a pituitary tumour.

Emergent ureteric stent vs percutaneous nephrostomy for obstructive urolithiasis with sepsis: patterns of use and outcomes from a 15-year experience.

Objectives: To characterize the use of emergent JJ ureteric stent placement and percutaneous nephrostomy (PCN) for patients with obstructive urolithiasis with sepsis, and to determine whether outcomes differ between the two treatment methods.

Patients And Methods: A total of 130 patients with obstructive urolithiasis and systemic inflammatory response syndrome criteria were identified retrospectively from a single health system database from 1995 to 2011. Primary outcomes included stone-related and clinical variables which predicted the use of each treatment method.

Increasing dwell time of mitomycin C in the upper tract with a reverse thermosensitive polymer.

Unlabelled: Abstract Background and Purpose: Topical chemotherapy for urothelial cancer is dependent on adequate contact time of the chemotherapeutic agent with the urothelium. To date, there has not been a reliable method of maintaining this contact for renal or ureteral urothelial carcinoma. We evaluated the safety and feasibility of using a reverse thermosensitive polymer to improve dwell times of mitomycin C (MMC) in the upper tract.

Nanomedicine: Addressing Cardiovascular Disease and Cardiovascular Tissue Regeneration.

Cardiovascular disease is becoming an increasingly significant problem. In attempts to overcome many of the traditional hurdles of cardiovascular disease treatment, therapeutic approaches have been gradually moving beyond an exclusive focus on orally delivered drugs towards the development of nanoscale applications. These technologies exploit molecular scale events to improve drug and gene delivery applications, enhance preventative medicine and diagnostic strategies, and create biomimicking substrates for vascular tissue engineering.

Novel factor-loaded polyphosphazene matrices: potential for driving angiogenesis.

Currently employed bone tissue engineered scaffolds often lack the potential for vascularization, which may be enhanced through the incorporation of and regulated release of angiogenic factors. For this reason, the objective here was to fabricate and characterize protein-loaded amino acid ester polyphosphazene (Pphos)-based scaffolds and evaluate the novel sintering method used for protein incorporation, a method which will ultimately allow for the incorporation of proangiogenic agents. To test the hypothesis, Pphos and their composite microspheres with nanocrystalline hydroxyapatite (Pphos-HAp) were fabricated via the emulsion solvent evaporation method.