Early elective operation for cases of sigmoid volvulus is encouraged in patients without prohibitive co-morbidities as this study shows a high recurrence rate in conservatively managed patients and a low morbidity and mortality in surgically managed patients.

The plantar calcaneal spur (PCS) is a bony outgrowth from the calcaneal tuberosity and has been studied using various methods including cadavers, radiography, histology and surgery. However, there are currently a number of discrepancies in the literature regarding the anatomical relations, histological descriptions and clinical associations of PCS. Historically, authors have described the intrinsic muscles of the foot and/or the plantar fascia as attaching to the PCS. In this article we review the relationship between the PCS and surrounding soft tissues as well as examining the histology of the PCS. We identify a number of key associations with PCS, including age, weight, gender, arthritides, plantar fasciitis and foot position; these factors may function as risk factors in PCS formation. The etiology of these spurs is a contentious issue and it has been explained through a number of theories including the degenerative, inflammatory, traction, repetitive trauma, bone-formers and vertical compression theories. We review these and finish by looking clinically at the evidence that PCS causes heel pain.

Non-muscle invasive bladder cancer (NMIBC) has traditionally been managed with transurethral resection followed by intravesical chemotherapy and/or bacillus Calmette–Guerin (BCG) in a risk-adapted manner. These tumors commonly recur and can progress potentially to lethal muscle invasive disease. A major unmet need in the field of NMIBC is bladder preserving therapy for recurrent high-grade NMIBC after adequate intravesical BCG therapy. The current gold standard treatment for these BCG-unresponsive patients is radical cystectomy, which is associated with considerable morbidity and mortality, particularly in older and frailer patients. It is therefore critical to provide alternative treatment options with acceptable oncological outcomes. In this review we explore novel bladder-sparing treatment options including combination intravesical therapy, enhanced instillation methods, immunotherapy, gene therapy, targeted therapy, photodynamic therapy and BCG variants across the spectrum of NMIBC disease states, ranging from low grade BCG-naïve patients through to high-grade BCG-unresponsive NMIBC.

BackgroundContemporary recommendations regarding the duration of follow-up after radical prostatectomy (RP) are highly heterogeneous. Protocol-based follow-up schemes have been implemented to facilitate the expeditious identification of patients with recurrence. The aim of this study is to assess the reliability and comfort of general practitioners (GPs) in follow-up of RP.MethodsFollowing institutional ethical approval, we performed a retrospective review in patients undergoing follow-up after RP between January 2004 and December 2010. Patient factors, disease variables, and follow-up prostate specific antigen (PSA) compliance was collected. “Noncompliant” follow-up care was defined as: patients that had not received a PSA for a 14 month period within 5 years of prostatectomy. Patient and disease-based risk factors for noncompliant follow-up were assessed. GPs were also surveyed in their follow-up practice of RP patients, to assess their familiarity in caring for these patients.ResultsIn total, 65 cases were identified that met the inclusion criteria. At 60 months of follow-up, 66% (43/65) of patients had a compliant follow-up regime. For patients with noncompliant follow-up at 60 months, median time of compliance did not differ significantly when assessing preoperative PSA, Gleason sum, extraprostatic extension, or surgical margin status. Of the GPs surveyed, 68% of GPs felt comfortable in follow-up of RP patients. Some 62% of GPs would expect the PSA to be < 0.1 and 25% of GPs would measure the PSA annually.ConclusionOur study identified that follow-up by GPs after RP is insufficient. Accordingly, there is a requirement for formal educational programs if primary care is to take a greater role in follow-up of these patients.