A novel innovative technique in the management of bilateral critical limb ischaemia: delayed saphenous vein autologous graft.

A 31-year-old man with primary oxalosis and resultant polyneuropathy presented with worsening leg pain. He was found to have bilateral superficial femoral artery dissections with a non-viable left leg and critically ischaemic right leg. He underwent emergency left above-knee amputation with harvesting of the full-length ipsilateral great saphenous vein (GSV). In a novel technique, the vein was stored for 10 days before being used as conduit in a femoral-popliteal bypass in the contralateral leg. The success of the delayed GSV autograft means the salvage of clinically viable veins in non-viable limbs should be considered when patients present with bilateral acute or critically ischaemic limbs.

Laparoendoscopic single-site surgery (LESS) prostatectomy--robotic and conventional approach.

This review deals with the preliminary advances in laparoendoscopic single-site surgery (LESS) as applied to prostate surgery including the simple and radical prostatectomy approaches both robot assisted and robot independent. It analyzed current publications based on animal models and human patients. The authors searched published reports in major urological meeting abstracts, Embase and Medline (1966 to 25 August 2008), with no language restrictions. Key word searches included: "prostate", "prostatectomy", "radical", "surgery", "robot", "da Vinci", "scarless", "scar free", "single port/trocar/incision", "intraumbilical", and "transumbilical", "natural orifice transluminal endoscopic surgery" (NOTES), "SILS", "OPUS" and "LESS". The role of LESS prostatectomy with or without robotic aid has been proven to be technically feasible; however, it is important to note that the approach has significant technical challenges. The da Vinci Surgical System allows some of these ergonomic challenges to be obviated with potentially reduced instrument clash, reduced surgeon and assistant fatigue and better precision with target tasking such as performing the vesicourethral anastomosis. Preliminary consensus regarding oncological control is not yet available on a large scale. Currently, no specific advantage of the LESS approach has been convincingly proven apart from the intuitive improvement in cosmesis. The development, and soon to be launched, flexible robotic platforms towards the end of 2010 will usher with it further refinements making the LESS approach to radical prostatectomy potentially more feasible ergonomically and could see the approach gain a more widespread acceptance.

Best evidence topic reports. Aspiration of breast abscesses.

A short cut review was carried out to establish whether needle aspiration was an alternative to incision and drainage in the management of breast abscess. Altogether 63 papers were found using the reported search, of which six presented the best evidence to answer the clinical question. The author, date and country of publication, patient group studied, study type, relevant outcomes, results and study weaknesses of these best papers are tabulated. A clinical bottom line is stated.

A survey of cutlass ("Collins") injuries seen in the emergency department of the Queen Elizabeth Hospital in Barbados.

For the period March to November 1998 inclusive, a prospective survey was conducted of all patients who sustained injuries with a cutlass or machete and were admitted to the Accident and Emergency Department of the Queen Elizabeth Hospital. Of the 77 patient admissions, 81% (62/77) were male. The average age was 28.8 years (range 8 to 73 years; standard deviation 13.1). Twenty-two per cent of the patients were less than 20 years old. The most common locations of the lacerations were upper extremity (59 lacerations) and scalp (16 lacerations). Thirty-four per cent of the patients (26/77) sustained lacerations to two or more anatomical locations. There were 23 fractures in 21 patients; skull fractures were the most common fractures (11). Of the 63 patients who responded to the question on whether they knew the identity of their assailants, 51 reported that they were attacked by someone known to them; eight were assaulted by a spouse or known family member. Eighty-six per cent of patients (66/77) were treated in the emergency room and discharged. Of the 11 patients admitted, eight required treatment in the operating theatre. The average length of stay was 3.6 days. There were no amputations or deaths. One patient sustained loss of vision in one eye. In Barbados, most victims of cutlass injuries are males who know their assailants and the morbidity is most often related to head injuries and to short-term physical disability due especially to lacerations of the hand and forearm.

Post-intravesical BCG epididymo-orchitis: Case report and a review of the literature.

INTRODUCTION: Bladder cancer is a significant epidemiological disease. It is managed by primary resection and on-going surveillance for recurrent disease. Intravesical BCG therapy is used in superficial carcinomas to lower the incidence of recurrence and prolong the time to recurrence. BCG therapy is not without its rare but serious side effects. PRESENTATION OF CASE: A 75-year-old man presented to the urologist with right testicular pain, after four previous TURBT operations, two courses of intravesical BCG therapy and one STAT dose of intravesical mitomycin. The patient's USS testis showed hypoechoic lesions in the right testis. An orchiectomy was carried out due to the possibility of the USS showing a malignancy. Histology confirmed BCG epididymo-orchitis. DISCUSSION: This patient presented with testicular pain fifteen months after the cessation of BCG therapy. Clinicians need to be aware of the potentially long dormancy periods for BCG infections, and their complications, as well as the acute infective BCG presentations. The literature is reviewed and shows the wide range of infective BCG presentations from acute disseminated sepsis to insidious focal infections such as parotiditis and discitis. CONCLUSION: This case report demonstrates that due to the delayed and gradual onset of symptoms, BCG infections are difficult to diagnose. The report and the review remind surgeons to keep BCG infection amongst their differentials when treating patients who present after BCG therapy.

A survey of cutlass ("Collins") injuries seen in the emergency department of the Queen Elizabeth Hospital in Barbados

For the period March to November 1998 inclusive, a prospective survey was conducted of all patients who sustained injuries with a cutlass or machete and were admitted to the Accident and Emergency Department of the Queen Elizabeth Hospital. Of the 77 patient admissions, 81 (62/77) were male. The average age was 28.8 years (range 8 to 73 years; standard deviation 13.1). Twenty-two per cent of the patients were less than 20 years old. The most common locations of the lacerations were upper extremity (59 lacerations) and scalp (16 lacerations). Thirty-four per cent of the patients (26/77) sustained lacerations to two or more anatomical locations. There were 23 fractures in 21 patients; skull fractures were the most common fractures (11). Of the 63 patients who responded to the question on whether they knew the identity of their assailants, 51 reported that they were attacked by someone known to them; eight were assaulted by a spouse or known family member. Eighty-six per cent of patients (66/77) were treated in the emergency room and discharged. Of the 11 patients admitted, eight required treatment in the operating theatre. The average length of stay was 3.6 days. There were no amputations or deaths. One patient sustained loss of vision in one eye. In Barbados, most victims of cutlass injuries are males who know their assailants and the morbidity is most often related to head injuries and to short-term physical disability due especially to lacerations of the hand and forearm.