B-type natriuretic peptide levels normalise in preterm infants without a patent ductus arteriosus by the fifth postnatal day.

AIM: Few published reports have established B-type natriuretic peptide (BNP) levels in preterm infants without a patent ductus arteriosus (PDA). This study addressed that gap in our knowledge by establishing a reference range for BNP levels during the first two weeks of life in preterm infants without a PDA. METHODS: We enrolled 36 preterm infants between 24 and 32 weeks of gestation in this prospective, noninterventional study. Infants with a PDA, congenital heart disease, possible or confirmed sepsis and, or, meningitis, or perinatal depression requiring chest compressions were excluded. BNP levels were measured on postnatal days one, five, 10 and 15, with an echocardiogram on day five. Statistical analyses were performed using the ANOVA and Mann-Whitney U-tests. RESULTS: BNP levels were significantly higher on day one than on days five, 10 and 15, and there was no statistical difference between days five, 10 and 15. The levels were not statistically different between infants of less than and greater than 29 weeks of gestation. CONCLUSION: BNP levels were significantly elevated on postnatal day one in preterm infants without a PDA, but then decreased by day five and continued to stay low after that. Gestational age did not have an effect on BNP levels.

Understanding the Challenges Faced by Esophageal and Gastroesophageal Junction Cancer Survivors.

The primary aim of this study is to characterize long-term quality of life (QOL) in patients with esophageal and gastroesophageal junction (EGEJ) cancers who underwent curative intent treatment. EGEJ survivors were recruited to participate in a one-time cross-sectional survey study using validated questionnaires assessing QOL. Chart review was conducted for patient demographics and clinical characteristics. Spearman correlation coefficients, Wilcoxon signed-rank test, and Fisher's exact test were used to assess relationships between patient characteristics and long-term outcomes. QOL was relatively high in this sample, as evidenced by high median scores on the functional scales and low median scores in the symptom domains of the European Organization for Research and Treatment of Cancer (EORTC) Quality of Life Questionnaire (QLQ)-C30, with an overall median global health score of 75.0 (range 66.7-83.3). Patients using opiates at the time of survey reported lower role functioning (P = .004), social functioning (P = .052), and overall global health (P = .041). Younger patients had significantly higher rates of reflux (P = .019), odynophagia (P = .045), choking (P = .005), and cough (P = .007). Patients using opiates or of younger age had lower QOL and higher symptoms in this cohort of long-term EGEJ survivors.

Endometrial adenocarcinoma presenting as a suprasellar mass: lessons to be learned.

A 66-year-old woman with a history of stage IA mixed endometrioid and serous endometrial cancer presented to our centre with 2 weeks of worsening headaches nearly 4 years after her initial surgery. At admission, she manifested bitemporal hemianopsia, difficulty walking and clinical and laboratory findings of panhypopituitarism, including diabetes insipidus. Magnetic resonance imaging of the brain revealed a 2.7 cm sellar/suprasellar mass compressing the optic chiasm and infiltrating the pituitary stalk. Computerised tomography documented mediastinal, lung, adrenal and liver involvement, including a 2.5 cm palpable left supraclavicular node that on excisional biopsy demonstrated metastatic endometrial adenocarcinoma. Due to the advanced stage of her cancer as well as the presence of multiple metastases, including lung and hepatic metastases causing post-obstructive pneumonia and coagulopathy, the sellar/suprasellar mass was treated with fractionated radiosurgery rather than surgical excision.

Patient-nephrologist prognostic awareness and discordance in end stage renal disease on renal replacement therapy.

PURPOSE: The 1-year mortality rate of patients with end-stage renal disease (ESRD) on renal replacement therapy (RRT) is 20-25% comparable to many cancers. Studies have shown that cancer patients commonly overestimate their likelihood of survival relative to their physicians. It is unclear if this translates into other terminal illnesses. METHODS: Adult and elderly patients with ESRD on RRT without cognitive defect were interviewed to evaluate their prognostic estimates at 1 and 5 years. Past medical history and demographic data was abstracted from their medical charts. Each patient's proper nephrologist was then interviewed regarding his proper prognostic estimate for this patient. Both the patient and the nephrologist's estimates were compared and a difference of greater than 20% was defined as the threshold for prognostic concordance. RESULTS: 77% of patients were found to be in prognostic discordance with their nephrologists. This group was older, had more comorbidities, a lower albumin level and a poorer prognosis. The majority of patients were in disagreement with their nephrologists regarding whether a discussion about prognosis had taken place. The choice of end of life care for 55% of patients was focused on relieving pain and discomfort. CONCLUSION: Communication of prognosis and discussions related to life expectancy and end of life care are lacking in the routine care of ESRD patients. ESRD patients therefore tend to overestimate their prognosis which might lead to overutilization of invasive procedures with increased acute healthcare costs as well as a delay in instigation of palliative or hospice measures.