The prevalence of pre-operative anaemia and an examination of its effect on transfusion practice between sexes: A multicentre retrospective study.

Pre-operative anaemia affects one third of patients presenting for surgery and is associated with increased peri-operative morbidity and mortality. Most studies on this subject make a distinction in acceptable haemoglobin level between sexes. We analysed data for patients undergoing major elective surgery, with pre-operative anaemia defined as haemoglobin <13 g/dL. Data was collected for 1074 patients, of whom 411 (38.3%) had pre-operative anaemia. The odds of red cell transfusion were significantly higher in patients with pre-operative anaemia, OR = 4.35 [95%CI OR: 3.0- 6.2]. Additional binary logistic regression results identified haemoglobin level, male gender and increasing age as independent predictors for red cell transfusion. The length of post-operative stay was also significantly higher in anaemic patients, those with lower haemoglobin, males and older patients. Women were twice as likely to have a haemoglobin < 13 g/dl as men. Women were also 3.55 times more likely not to be transfused despite being anaemic. This suggests differences in clinician's attitudes to transfusion limits in women, despite Blaudszun et al. 2018 showing that women with borderline anaemia (Hb 12-12.9 g/dL) are: more likely to be transfused; to be transfused more units of red cells; and to have longer lengths of hospital stay than non- anaemic women. A change in attitude to acceptable haemoglobin in women is needed. Increased clinician awareness of the associated morbidity of even a mild reduction in haemoglobin in women is required to result in more pro-active anaemia management pre-operatively and less allogenic red cell transfusion, shorter lengths of hospital stay and overall decreased morbidity.

The evolution of the midwife in the obstetric high dependency unit.

BACKGROUND: This study involves two stand-alone tertiary level maternity hospitals with a combined average of 17,000 births per year, and with approximately 300 obstetric high dependency unit (OHDU) admissions annually. Many midwives feel that working in an OHDU does not constitute normal midwifery work and they have voiced concerns regarding their training in this setting. Midwives and nurses from different departments throughout the two hospitals are often asked to care for the OHDU patients. Co-location and expansion of a new OHDU, as well as a discussion around staffing, prompted this questionnaire. AIMS: The aim of this study was to formally assess midwives' and nurses' attitudes and confidence working in an OHDU. METHODS: After obtaining ethics committee approval, we conducted a survey and collected information on previous training in critical care, level of competence with HDU-related equipment and management of common HDU conditions. RESULTS: In total, 188 staff participated in the survey (38% response rate). The majority (n = 142, 76%) did not feel competent caring for critically ill patients despite almost 40% (n = 69) saying they had experience doing so. Nurses or dual trained midwives were more likely to state they felt competent caring for critically ill patients, with only 2 midwives feeling competent (2.2%) compared to 32 nurses or dual trained staff (34.4%), p < 0.01. One hundred forty-seven (78%) and 136 (72%) respondents felt confident managing major haemorrhage and sepsis respectively. One hundred sixty-nine (89%) respondents would be interested in further training. CONCLUSIONS: A greater proportion of nurses and dual trained midwives feel confident caring for ODHU patients. This survey suggests that a mixture of specialty-trained critical care nurses and midwives is required in order to provide a full complement of HDU care to both the antenatal and postnatal women.

Hypokalaemic paralysis as the initial clinical presentation of Sjogren's syndrome induced distal renal tubular acidosis.

A 41-year-old woman presented by ambulance with a 1-day history of new-onset paralysis and nausea and vomiting ongoing for 48 hours. She had no history of any similar episodes. Biochemical analysis showed profound hypokalaemia with a non-anion gap metabolic acidosis. Her initial serum chloride was within the normal range. She had significant electrocardiographic changes on admission with ST depression, U waves and a prolonged QT interval. Urinary anion gap supported the diagnosis of a distal renal tubular acidosis. Subsequent connective tissue disease serology confirmed previously undiagnosed Sjogren's syndrome. Successful recovery for this patient required multidisciplinary input from the intensive care, nephrology and neurology teams.

Where youth matters-clinicopathologic characteristics and emerging trends in treatment and outcomes in young Irish women with breast cancer.

BACKGROUND: Young women with breast cancer (YWBC) represent 7-12% of breast cancer diagnoses and ostensibly have more biologically aggressive subtypes with higher relapse and mortality rates. We studied the clinical and pathological characteristics in YWBC and examined how outcomes and treatment have evolved. METHODS: YWBC were identified from pathology databases at two tertiary centers. Patients were divided into two cohorts: those diagnosed from 2000 to 2005 (C1) and from 2006 to 2015 (C2). Data were retrieved from clinical, radiology, and histology databases. Statistical analysis was performed using R® (V3.2.0). RESULTS: We identified 345 patients. Median age was 36 years (23-39 years). Mastectomy was performed in 232 patients (67.2%) and axillary lymph node clearance (ALNC) in 207 patients (60% [C1 82.7 vs. C2: 49.4%, p < 0.001]). One hundred-seventy patients (49%) were ER + HER2-, 88 (25.5%) were HER2+, and 58 (16.8%) were triple negative. Eighty patients (23.2%) received neoadjuvant therapy. Pathological complete response rates were statistically similar between C1 and C2 [C1 1 (0.9%) vs C2 16 (6.8%) p = 0.1]. Distant relapse occurred in 59 (19%) patients. There was a higher relapse rate (RR) in C1 [27 (32.1%) vs. 32 (15.7%), p < 0.002). HER2+ and ER+ HER2- patients in C1 had higher RRs than C2. Median overall survival in patients with metastatic disease was 29 months (range 2-119 months). CONCLUSION: Locally advanced disease was more prevalent in YWBC. Mastectomy and ALNC rates were high and most received multimodal treatment. The extent of axillary surgery declined over time. Outcomes were unchanged in triple negative patients. These remain a priority for research.