Choosing an appliance adapted to each adult stoma patient

A stoma, following a surgical procedure, is the connection of a section of the digestive or urinary system to the skin. It requires the patient to wear a collection device, appliance of which several types exist and which can be adapted to the stoma, the peristomal skin, the type of waste and the morphology of the person.     

Role of a defunctioning stoma in the management of large bowel Crohn's disease

BACKGROUND: The faecal stream plays a significant role in the pathogenesis of Crohn's disease. This retrospective study aimed to assess the effect of faecal diversion on the natural history of refractory Crohn's colitis (RCC) and severe perianal disease (PAD). METHODS: All patients undergoing a defunctioning stoma without resection for RCC or PAD between 1970 and 1997 were studied. Indications for surgery, acute clinical response, subsequent outcome and stoma rates were recorded. RESULTS: Some 73 patients underwent a defunctioning stoma (55 RCC and 18 PAD). Acute remission was achieved in 63 patients (48 RCC, 15 PAD). Twenty-nine patients had subsequent closure of the defunctioning stoma (25 of 48 acute responders with RCC and four of 15 acute responders with PAD). Eleven patients with RCC and two with PAD achieved good long-term function without disease relapse (median follow-up 36 months). Overall 52 patients have undergone proctocolectomy or remain with a defunctioning stoma (37 with RCC and 15 with PAD). CONCLUSION: Faecal diversion is associated with acute clinical remission in the majority of patients with RCC and PAD, but sustained benefit occurs less often. For selected patients, diversionary surgery alone offers a realistic alternative to major bowel resection.     

Improving patient safety through the systematic evaluation of patient outcomes

Despite increased advocacy for patient safety and several large-scale programs designed to reduce preventable harm, most notably surgical checklists, recent data evaluating entire health systems suggests that we are no further ahead in improving patient safety and that hospital complications are no less frequent now than in the 1990s. We suggest that the failure to systematically measure patient safety is the reason for our limited progress. In addition to defining patient safety outcomes and describing their financial and clinical impact, we argue why the failure to implement patient safety measurement systems has compromised the ability to move the agenda forward. We also present an overview of how patient safety can be assessed and the strengths and weaknesses of each method and comment on some of the consequences created by the absence of a systematic measurement system.     

Causes and management of a high‐output stoma

Aim Patients with a high‐output stoma (HOS) (> 2000 ml/day) suffer from dehydration, hypomagnesaemia and under‐nutrition. This study aimed to determine the incidence, aetiology and outcome of HOS. Method The number of stomas fashioned between 2002 and 2006 was determined. An early HOS was defined as occurring in hospital within 3 weeks of stoma formation and a late HOS was defined as occurring after discharge. Results Six‐hundred and eighty seven stomas were fashioned (456 ileostomy/jejunostomy and 231 colostomy). An early HOS occurred in 75 (16%) ileostomies/jejunostomies. Formation of a jejunostomy (defined as having less than 200 cm remaining of proximal small bowel; n = 20) and intra‐abdominal sepsis? obstruction (n = 14) were the commonest causes identified for early HOS. It was possible to stop parenteral infusions in 53 (71%) patients treated with oral hypotonic fluid restriction, glucose‐saline solution and anti diarrhoeal medication. In 46 (61%) patients, the HOS resolved and no drug treatment was needed, 20 (27%) patients continued treatment, six (8%) of whom went home and continued to receive parenteral or subcutaneous saline, and nine died. Twenty‐six patients had late HOS. Eleven were admitted with renal impairment and four had intermittent small‐bowel obstruction. Eight patients were given long‐term subcutaneous or parenteral saline and two also received parenteral nutrition. All had hypomagnesaemia. Conclusion Early high output from an ileostomy is common and although 49% resolved spontaneously, 51% needed ongoing medical treatment, usually because of a short small‐bowel remnant.     

Airway obstruction in a patient using a cuff button-like silicone cannula for tracheal stoma

We described a case of postoperative airway obstruction in a patient using a cuff button-like silicone cannula for tracheal stoma. A 59-year-old woman with rheumatoid arthritis, was admitted to the hospital for total knee arthroplasty. She had been managed by a long-term tracheostomy for rheumatic cricoarytenoid arthritis. Preoperative examination revealed no cardiopulmonary compromise. The surgery was performed under combined spinal-epidural anesthesia without any respiratory problems. Fifteen hours after surgery, she complained of dyspnea. Her oxygen saturation by pulse oximeter was 22-28%. We immediately removed the silicone cannula and inserted a tracheostomy tube. Her condition was dramatically improved next few minutes after the insertion. There were no dyskinesia and neurological disorders. We considered that airway obstruction occurred with the inadequate position of the cuff button-like silicone cannula, attached to the posterior wall of the trachea, sputum augmenting the obstruction.     

Improving initial management of lower urinary tract symptoms in primary care: costs and patient outcomes

OBJECTIVE: Guidelines for primary care management of lower urinary tract symptoms in older men recommend shared decision making regarding the choice of treatment. In this study we aimed to determine the costs and patient outcomes of an implementation strategy designed to enhance uptake of these guidelines. MATERIAL AND METHODS: The intervention comprised a distance learning programme for general practitioners, comprising evidence-based information, assessment of learning needs, a knowledge test and patient education materials. The control group only received the written guidelines. A cluster randomized trial in 187 older male patients compared costs and outcomes in the two study groups. A healthcare perspective was taken in the economic evaluation, with a 3-month time horizon. The primary health outcome was patient-reported urinary symptoms at 3 months. Costs relating to the distance learning package and the healthcare provided were considered, using undiscounted standardized prices. RESULTS: Patient-reported urinary symptoms at 3 months did not differ between the study groups: 66% and 61% with moderate symptoms and 7% and 11% with severe symptoms in the intervention and control groups, respectively. The mean total costs per patient were euro28.15 lower in the intervention group (euro93.11) compared to the control group (euro121.26), mainly because of a lower number of referrals to the urologist. A bootstrap analysis showed an incremental cost-effectiveness ratio of euro111.98 (95% CI -euro423 to +euro329). CONCLUSIONS: The distance learning programme did not change health outcomes, but it reduced costs in the first 3 months after an initial consultation compared to written guidelines. Studies with a longer follow-up period are needed.     

Improving the record of patient assessment in the trauma room

To facilitate clinical research at the Regional Trauma Unit at Sunnybrook Medical Centre in Toronto, it was decided to attempt to improve the quality and quantity of clinical patient information obtained at initial assessment in the Trauma Room. Standardized patient forms were introduced to replace the narrative record, including forms for the Trauma Team Leader, Anesthesia, General Surgery, Neurosurgery, Orthopedic Surgery, and Plastic Surgery. These forms were evaluated in this study which compared 100 charts generated before introduction of the forms to 100 charts generated following the implementation of the forms, with respect to certain items of patient demography and clinical condition. There was a statistically significant improvement in amount of information collected and in a format which facilitates data storage and retrieval. This, in turn, establishes an excellent standardized database for clinical trials in trauma care.     

Perioperative pain management in the neurosurgical patient

The perioperative management of pain in neurosurgical patients is a controversial topic with management decisions based mainly on reports of anecdotal experiences. There is no consensus regarding the standardization of pain control in this patient population. In the last decade, improved awareness and advances in the practice of pain management have resulted in the implementation of diverse techniques to achieve adequate analgesia in this undertreated group of patients. This article provides information about the various techniques and approaches, based on the latest research and clinical trials conducted in this patient population. Specifically, the physiology of pain in patients undergoing brain or spine surgery, the different modalities for pain control, and the diverse choice of drugs, with their associated risks and benefits, are reviewed.     

Perioperative pain management in the neurosurgical patient

Perioperative pain management in neurosurgical patients has been inadequately recognized and treated. An increased awareness of pain management and advances in understanding of pain modulation and pathophysiology have led to improved perioperative care of patients. There is a need to assess neurologic function while providing superior analgesia with minimal side effects. Several classes of drugs are currently available or under investigation for use as adjuvants or alternative therapies. There remains a need to determine the best treatment of perioperative pain in this patient population. Improved awareness, assessment, and treatment of pain result in better care and overall patient outcome.