Percutaneous thrombolysis via cholecystostomy catheter to dissolve biliary clots causing obstructive jaundice.

Haemobilia, or bleeding within the biliary tree, is rare. It can cause biliary obstruction secondary to blood clots. A comorbid 87-year-old was admitted to hospital with acute cholecystitis, choledocholithiasis, and an Escherichia coli bacteremia. He had a partial pancreatectomy and gastrojejunostomy 35 years prior for severe pancreatitis. He was treated with antibiotics and a percutaneous cholecystostomy. He developed atrial fibrillation and was subsequently commenced on warfarin. He re-presented 5 days after discharge with abdominal pain and fevers. Liver function tests revealed cholestasis and a supratherapeutic international normalised ratio. Imaging showed cholecystitis, biliary obstruction, and extensive biliary blood clots. He improved with antibiotics, vitamin K, and alteplase flushes through the percutaneous cholecystostomy. Repeat cholangiogram demonstrated dissolution of the biliary clots. Due to altered anatomy and comorbidities, alteplase flushes were utilized to relieve this patient's biliary obstruction. Thrombolytics may assist in treating biliary clots when first-line options are not possible or favourable.

Fibroadenoma in a transgender woman.

A breast fibroadenoma is a common benign condition that is typically seen in younger women. Rarely has it been described in men and often because of prescribed medications, but for transgender women, this occurrence is even rarer. Endocrine therapy plays a key role in the transition of a transwoman from male to female of which oestrogen is the most common form. The use of cross-sex hormones such as oestrogen is becoming increasingly more utilized in this transition helping in feminization but also secondary breast development. However, this does result in the development of other breast pathologies that were almost never seen in their cis-male counterparts. Herein, we present the case of a 27-year-old transwoman who presented with a palpable breast lump after being on oral oestrogen therapy for 6 years. She proceeded to an excisional biopsy, which confirmed the lesion to be a benign fibroadenoma.

Migration of dual-earner couples: a subjective wellbeing approach.

We model push factors that determine the domestic migration decisions for couples, with emphasis on dual-earner different-sex couples. Unlike many prior studies that concentrate on labour market determinants of migration, we place the subjective well-being (SWB) reported by each partner at centre stage. We test whether migration determinants differ depending on whether the female is the main breadwinner in a dual-earner couple. We also test if determinants differ when either the female or the male is the sole earner within a couple. The evidence shows that a couple is more likely to migrate if she reports low SWB in the year prior to migration, with the strength of this effect varying depending on the earnings status of each partner prior to migration. Male SWB does not have the same impact on the migration choice although we find some evidence that pre-migration male wages impact the migration decision.

Should we resect colorectal cancer in patients over the age of 85?

BACKGROUND: The prevalence of colorectal cancer in the elderly is rising, with increasing numbers of older patients undergoing surgery. However, there is a paucity of information on the surgical outcomes and operative techniques used in this population. AIM: To evaluate the post-operative outcomes for patients ≥ 85 years old following colorectal cancer resection as well as evaluating the outcomes of laparoscopic resection of colorectal cancer in patients over 85. METHODS: Patients who underwent colorectal cancer resection at our institution between January 2010 and December 2018 were included. The study was divided into two parts. For part one, patients were divided into two groups based on age: Those age ≥ 85 years old (n = 48) and those aged 75-84 years old (n = 136). Short term surgical outcomes and clinicopathological features were compared using appropriate parametric and non-parametric testing. For part two, patient's over 85 years old were divided into two groups based upon operative technique: Laparoscopic (n = 37) vs open (n = 11) colorectal resection. Short-term post-operative outcomes of each approach were assessed. RESULTS: The median length of stay between patients over 85 and those aged 75-85 was eight days, with no statistically significant difference between the groups (P = 0.29). No significant difference was identified between the older and younger groups with regards to severity of complications (P = 0.93), American Society of Anaesthesiologists grading (P = 0.43) or 30-d mortality (2% vs 2%, P = 0.96). Patients over 85 who underwent laparoscopic colorectal resection were compared to those who underwent an open resection. The median length of stay between the groups was similar (8 vs 9 d respectively) with no significant difference in length of stay (P = 0.18). There was no significant difference in 30-d mortality rates (0% vs 9%, P = 0.063) or severity of complication grades (P = 0.46) between the laparoscopic and open surgical groups. CONCLUSION: No significant short term surgical differences were identified in patients ≥ 85 years old when compared to those 75-85 years old. There is no difference in short term surgical outcomes between laparoscopic or open colorectal resections in patients over 85.

Management of bile duct stones at cholecystectomy: an Australian single-centre experience over 2 years.

BACKGROUND: Bile duct stones with an intact gallbladder can be treated with either bile duct exploration at cholecystectomy or endoscopic retrograde cholangiopancreatography (ERCP) before or after cholecystectomy. The aim of this study was to evaluate the management of bile duct stones at cholecystectomy at our institution. We also aimed to identify risk factors for failure of ductal clearance in our series. METHODS: A retrospective review of 690 laparoscopic cholecystectomies over a 2-year period was performed. Patients who underwent laparoscopic bile duct exploration formed the study population. RESULTS: Of 69 patients with suspected bile duct stones at cholecystectomy 67 (97%) patients underwent laparoscopic bile duct exploration upfront. Complete ductal clearance was achieved in 52 (78%) patients. Postoperative complications (10/67, 15%) included postoperative bleeding (2/67, 3%), bile leak (1/67, 1%), and superficial wound infection (1/67, 1%). There was no mortality. The mean operative time was 126 min and the median length of stay was 2 (1-4) days. A wider common bile duct (CBD) (≥ 8 mm) increased the risk of failed ductal clearance (OR 4.50; 95% confidence interval (CI) 1.15-19.23). CONCLUSION: This study found that laparoscopic bile duct exploration can effectively and safely treat bile duct stones suspected at cholecystectomy.

The impact of comorbidities on post-operative complications following colorectal cancer surgery.

BACKGROUND: Colorectal cancer surgery is complex and can result in severe post-operative complications. Optimisation of surgical outcomes requires a thorough understanding of the background complexity and comorbid status of patients. AIM: The aim of this study is to determine whether certain pre-existing comorbidities are associated with high grade post-operative complications following colorectal cancer surgery. The study also aims to define the prevalence of demographic, comorbid and surgical features in a population undergoing colorectal cancer resection. METHOD: A colorectal cancer database at The Prince Charles Hospital was established to capture detailed information on patient background, comorbidities and clinicopathological features. A single-centre retrospective study was undertaken to assess the effect of comorbidities on post-operative outcomes following colorectal cancer resection. Five hundred and thirty-three patients were reviewed between 2010-2018 to assess if specific comorbidities were associated with higher grade post-operative complications. A Clavien-Dindo grade of three or higher was defined as a high grade complication. RESULTS: Fifty-eight percent of all patients had an ASA grade of ASA III or above. The average BMI of patients undergoing resection was 28 ± 6.0. Sixteen percent of all patients experienced a high grade complications. Patients with high grade complications had a higher mean average age compared to patients with low grade or no post-operative complications (74 years vs 70 years, p = 0.01). Univariate analysis revealed patients with atrial fibrillation, COPD, ischaemic heart disease and heart failure had an increased risk of high grade complications. Multivariate analysis revealed pre-existing atrial fibrillation (OR 2.70, 95% CI 1.53-4.89, p <0.01) and COPD (OR 2.02 1.07-3.80, p = 0.029) were independently associated with an increased risk of high grade complications. CONCLUSION: Pre-existing atrial fibrillation and COPD are independent risk factors for high grade complications. Targeted perioperative management is necessary to optimise outcomes.

Chyle leak after breast augmentation.

A 34-year-old woman developed a chyle leak after removal and replacement of her breast prostheses. This is the first such case reported in the literature. We discuss the diagnosis and management of this rare and interesting case.