The paradox of platypnoea-orthodeoxia syndrome.

Platypnoea-orthodeoxia is a rare clinical syndrome characterised by dyspnoea and oxygen desaturation in the upright position which improves when supine. It requires two components: a sufficiently sized anatomical vascular defect (typically intra-cardiac or intra-pulmonary) combined with a functional component that promotes positional right-to-left shunting. We describe the rare occurrence of a patient with platypnoea-orthodeoxia syndrome (POS) because of a paradoxical shunt through a patent foramen ovale caused by a large right atrial line-associated thrombus in a male with metastatic oesophageal cancer undergoing chemotherapy. This case is a timely reminder to consider POS amongst differentials for hypoxia as it is often treatable if recognised.

Twinks, Jocks, and Bears, Oh My! Differing subcultural appearance identifications among gay men and their associated eating disorder psychopathology.

Gay men have increased risk of body dissatisfaction and disordered eating compared to heterosexual men, and it is unclear what differentiates their risk for thinness- and muscularity-oriented eating psychopathology. Differing subcultural appearance identifications (SAIs) among gay men are one potential factor that may relate to varied eating psychopathology, but this has not been studied. We examined gay men's SAIs: twinks, jocks, and bears; any "other" self-identified SAI; or no SAI, as well as the relationship between men's SAIs and traditional eating psychopathology and unhealthy dieting (both facets of thinness-oriented psychopathology), and muscularity-oriented psychopathology using univariate ANOVAs controlling for participant age. 264 U.S. gay-identified participants self-reported sexual orientation, SAIs, and eating psychopathology. Self-identified twinks did not report higher traditional eating psychopathology or unhealthy dieting than other SAIs or those without a SAI, as hypothesized. Self-identified twinks, jocks, and bears all reported greater muscularity-oriented eating pathology than those without a SAI. Self-identified jocks also reported higher muscularity-oriented disordered eating than those with an "other" self-identified SAI and bears. Thus, having a SAI may increase risk for disordered eating; specifically, identifying as a twink, jock or bear may confer greater risk for muscularity-oriented eating pathology.

Establishing initial validity and factor structure for the muscularity-oriented eating test in gay men.

Eating disorders (EDs) affect men at higher rates than previously estimated, with many traditional ED measures likely underestimating the prevalence of eating and exercise-related pathology among males. The development of the Muscularity-Oriented Eating Test (MOET) represents an important advancement in ED assessment, enabling valid and reliable assessment of muscularity-oriented ED pathology among men. The current study sought to provide initial validity of the MOET among gay men. N = 264 gay men, recruited via MTurk, participated in a brief online survey, completing the MOET and other well-validated measures of eating pathology and body image psychopathology. Factor structure, mean, standard deviation, and intercorrelation between measures were assessed. The MOET demonstrated adequate factor structure, similar to that reported in the initial validation sample, and was significantly correlated with other measures of eating and body image psychopathology. The current study suggests initial validity of the MOET for use among gay men. Future research is needed among younger and more diverse samples of SM men, along with evidence of adequate test-retest reliability and absence of differential item functioning among gay men.

Rates and predictors of general practitioner (GP) follow-up postdischarge from a tertiary hospital cardiology unit: a retrospective cohort study.

OBJECTIVE: Previous studies in cardiac patients noted that early patient follow-up with general practitioners (GPs) after hospital discharge was associated with reduced rates of hospital readmissions. We aimed to identify patient, clinical and hospital factors that may influence GP follow-up of patients discharged from a tertiary cardiology unit. DESIGN: Single centre retrospective cohort study. SETTING: Australian metropolitan tertiary hospital cardiology unit. PARTICIPANTS: 1079 patients discharged from the hospital cardiology unit within 3 months from May to July 2016. OUTCOME MEASURES: GP follow-up rates (assessed by telephone communication with patients' nominated GP practices), demographic, clinical and hospital factors predicting GP follow-up. RESULTS: We obtained GP follow-up data on 983 out of 1079 (91.1%) discharges in the study period. Overall, 7, 14 and 30-day GP follow rates were 50.3%, 66.5% and 79.1%, respectively. A number of patient, clinical and hospital factors were associated with early GP follow-up, including pacemaker and defibrillator implantation, older age and having never smoked. Documented recommendation for follow-up in discharge summary was the strongest predictor for 7-day follow-up (p<0.001). CONCLUSION: After discharge from a cardiology admission, half of the patients followed up with their GP within 7 days and most patients followed up within 30 days. Patient and hospital factors were associated with GP follow-up rates. Identification of these factors may facilitate prospective interventions to improve early GP follow-up rates.

Intracardiac Leiomyomatosis - an Unusual Cause of Syncope in a Middle-Aged Woman.

Intracardiac leiomyomatosis is a rare complication that occurs when a uterine leiomyoma (fibroid) undergoes vascular invasion and propagates within the inferior vena cava to reach the right atrium. This article describes a case of intracardiac leiomyomatosis in a middle-aged woman, exploring the presentation, diagnosis and surgical management of this condition. In this case the presenting complaints were syncope and atrial fibrillation, illustrating the importance of performing a transthoracic echocardiogram in patients presenting with their first episode of atrial fibrillation. Clinicians should consider intracardiac leiomyomatosis when evaluating women with right heart masses, especially those with a history of uterine leiomyomas.