ABSTRACT
BACKGROUND: Extended venothromboprophylaxis (eVTP) after abdominal surgery for hepatobiliary (HPB) and upper gastrointestinal (UGI) malignancies is recommended. Safety, efficacy and compliance within this group of surgical patients are not well described. The primary aim was to assess safety and compliance of post-operative administration of eVTP with low molecular weight heparin. Secondary aim was to assess barriers to treatment and monitor the rate of post-operative venous thromboembolism. METHODS: A prospective observational cohort study of patients undergoing abdominal surgery for HPB or UGI malignancies was undertaken from January 2014 to June 2016. All patients were assessed for eVTP. Demographics, clinical outcomes and clinical questionnaires on discharge and at follow-up 6 weeks post their initial surgery were used to assess the safety, compliance and efficacy of eVTP. RESULTS: A total of 100 patients were assessed for post-operative eVTP. Of these, 80 patients were prescribed 28 days of low molecular weight heparin. Of 80 patients, 65 (85%) patients completed the full eVTP, 11 (13%) missed 1-5 injections and only four (6%) missed 6-15 injections. In the 80 eVTP patients, there were no episodes of significant bleeding or venous thromboembolism. A total of nine (11%) patients would be unwilling to undertake eVTP again for a variety of reasons, including ease of disposal of syringes and needle phobias. CONCLUSION: The administration of eVTP in patients undergoing major HPB and UGI surgery is safe, with minimal morbidity and high compliance. The greatest barrier to administration is doctor prescription.
Subject(s)
Digestive System Surgical Procedures/adverse effects , Neoplasms/surgery , Postoperative Complications/prevention & control , Venous Thromboembolism/prevention & control , Adult , Aged , Aged, 80 and over , Anticoagulants/administration & dosage , Anticoagulants/therapeutic use , Digestive System Diseases/pathology , Digestive System Diseases/surgery , Digestive System Surgical Procedures/standards , Female , Gastrointestinal Diseases/pathology , Gastrointestinal Diseases/surgery , Heparin, Low-Molecular-Weight/administration & dosage , Heparin, Low-Molecular-Weight/therapeutic use , Humans , Male , Meta-Analysis as Topic , Middle Aged , Morbidity/trends , Neoplasms/complications , Patient Compliance/psychology , Patient Compliance/statistics & numerical data , Prospective Studies , Randomized Controlled Trials as Topic , Safety , Treatment Outcome , Venous Thromboembolism/epidemiology , Venous Thromboembolism/etiologyABSTRACT
INTRODUCTION: Idiopathic granulomatous mastitis (IGM) is a rare benign breast disease, which can be protracted, disfiguring and may be linked to an underlying autoimmune disorder. The clinical presentation may mimic bacterial mastitis or carcinoma. AIMS: To review the mode of presentation, diagnosis, management, resolution and incidence of IGM in three tertiary breast centres and propose guidelines for management. METHODS: The breast and anatomical databases of three centres were reviewed from January 2000 to December 2013 to identify patients with histological diagnosis of IGM. Clinical and demographic characteristics were retrieved and treatment modalities and time to resolution were recorded. RESULTS: Seventeen patients were identified with a median age of 40. The majority of patients were premenopausal, multiparous and presented with a mass. All patients had initial treatment as infectious mastitis. The diagnosis was made by core biopsy in 71%. Eleven patients required immunosuppressive treatment with steroids and four of these patients required a steroid-sparing agent because of steroidal side effects, recurrence or persistence of symptoms. The median time to resolution was 3 months (0-24 months). One patient had subsequent systemic Wegener's granulomatosis diagnosed. CONCLUSIONS: Idiopathic granulomatosis mastitis requires histological confirmation, close monitoring, exclusion of underlying systemic autoimmune conditions and judicious use of steroids and steroid-sparing agents such as methotrexate. It has a protracted course with some patients relapsing quickly upon cessation of steroids.