RESUMO
Coeliac artery (CA) injuries are an extremely rare subset of blunt abdominal trauma with a reported incidence of only 0.01%. Patterns of CA injury include intimal tear, dissection, thrombosis and pseudoaneurysm, with the most rare being complete CA avulsion. These complex injuries pose a treatment challenge due to rapid blood loss and anatomical difficultly in achieving proximal and multiple points of distal vascular control. To our knowledge, this case of CA avulsion from blunt polytrauma is only the 7th case reported in the literature. To assist in management, we report a case of blunt traumatic CA avulsion managed successfully with open ligation following endovascular balloon occlusion of the juxta-coeliac aorta for haemorrhage control.
RESUMO
Acute pancreatitis (AP) is a rare complication in the post-operative period and the incidence following colorectal surgery is unknown. Although benign hyperamylasaemia following colonic resection is a documented phenomenon, clinically significant AP in the post-operative setting is poorly described in the literature and little is understood about the underlying pathophysiology. Additionally, while gastrointestinal fistulae are a well-recognized complication of bowel surgery, nil previous reports discuss the possible contribution of post-operative AP to their development. We present a case of AP complicated by enterocutaneous fistula following extended right hemicolectomy and describe the possible mechanisms leading to these conditions.
RESUMO
Necrotising fasciitis (NF) is a rapidly progressive infection of soft tissue and fascia. Early diagnosis and prompt extensive surgical debridement decrease mortality. This remains a challenge for rural surgeons who have limited experience with the disease, in a setting where patient transfers to tertiary centres are lengthy and often delayed. To assist clinical decision making in this setting, a case series of five NF presentations in a rural Australian hospital were retrospectively analysed for presentation, investigation, treatment and clinical outcomes. Three underwent abdominal wall debridement and two underwent below knee amputation. Results demonstrate early recognition of NF and the extent of surgical intervention prior to acute transfer are key to successful outcomes. Expedient diagnosis and early extensive debridement at the initial contact reduce mortality and should be the goal of management in this setting.
RESUMO
BACKGROUND: Longer duration of breastfeeding may be protective against asthma. However, early manifestations of allergic disease, such as eczema, are risk factors for asthma and can influence the duration of breastfeeding, and hence, may bias observable associations. OBJECTIVE: To examine the relationship between breastfeeding ever and duration and the development of asthma and allergic asthma phenotypes, stratified by a diagnosis of eczema during or after the breastfeeding period. METHODS: A total of 3663 children participated in the 6-year-old follow-up of the HealthNuts study, a population-based, longitudinal study of allergic diseases in Australia. At age 1 year, breastfeeding and eczema data were collected and at age 6 years, information on wheeze, medication use, and parental report of doctor-diagnosed asthma were obtained, both via questionnaire. Skin prick test responses to food and aeroallergens at age 6 years further distinguished asthmatic children into allergic and nonallergic phenotypes. RESULTS: Breastfeeding initiation was not associated with current asthma at age 6 years (adjusted odds ratio, 0.76; 95% CI, 0.45-1.29) when compared with never breastfeeding. Results were similar for length of exclusiveness and overall duration of breastfeeding, and allergic and nonallergic asthma phenotypes. However, increased duration of breastfeeding among children without eczema in infancy was associated with reduced odds of asthma (per month increase, adjusted odds ratio, 0.98; 95% CI, 0.95-1.0; P = .05), which equates to 0.86 (95% CI, 0.74-1.0) reduced odds of asthma for a 6-month increase in breastfeeding. This association was not apparent in children who were diagnosed with eczema during breastfeeding (adjusted odds ratio, 1.03; 95% CI, 0.98-1.08; P = .3). CONCLUSIONS: Longer duration of breastfeeding was associated with a reduced odds of asthma among children without eczema in the first year of life; this association was masked before stratification by eczema in infancy. Future studies examining breastfeeding practices and the risk of allergic outcomes in later childhood need to consider the presence of early-life allergic manifestations impacting on breastfeeding behavior.
