Patients with scar had worse survival free of VT than those without scar (log rank p = .01) and patients with inducible VT had worse survival free of VT than those who were noninducible (log rank p < .001). The presence of CMR defined scar in patients with LVNC was associated with inducible VT and worse outcomes. Inducibility for VT was associated with VT recurrence. Furthermore, CMR is beneficial in localizing the arrhythmogenic substrate in LVNC and therefore can aid in procedural planning.The presence of CMR defined scar in patients with LVNC was associated with inducible VT and worse outcomes. Inducibility for VT was associated with VT recurrence. Furthermore, CMR is beneficial in localizing the arrhythmogenic substrate in LVNC and therefore can aid in procedural planning.In mycosis fungoides (MF), cutaneous granuloma formation is unusual. Furthermore, MF showing interstitial granuloma, a rare type, after combination therapy with interferon-gamma (IFN-γ) and narrowband UVB (nbUVB) has not been previously reported. A 77-year-old man was referred to our hospital with a 2-month history of erythroderma. Biopsied specimens revealed infiltration of atypical lymphocytes and eosinophils. A diagnosis of an erythrodermic variant of MF was made. He was treated with combination therapy of IFN-γ and nbUVB. After the therapy, papules newly appeared and a histopathological specimen revealed interstitial granuloma. There were several CXCR3-positive cells around the granuloma. We speculated that the combination therapy made T-helper 1 cells migrate to the cutaneous lesion and resulted in the granuloma formation. Furthermore, judging from the disappearance of elastic fibers around the interstitial granuloma, we considered that IFN-γ may induce the infiltration of histiocytes interstitially after damage of elastic fibers caused by nbUVB therapy, and both IFN-γ and nbUVB may thus play an important role in the histogenesis. Not only histopathology but also immunological observations are needed to elucidate the mechanisms underlying the development of different types of granuloma in MF. Brain metastases are well known for disseminated hemangiosarcoma involving the right atrium/auricle. An 8-year-old male Australian Shepherd Dog presented with a 3-day history of circling to the left. A neurological examination revealed obtunded mentation, right hemi-inattention, bilateral strabismus towards the left side and absent physiological nystagmus. In addition, the dog had muffled heart sounds on auscultation and exercise-induced weakness. Laboratory findings included hypercoagulability and marked elevation in the C-reactive protein concentration. Electrocardiography detected a sinus rhythm with right bundle-branch block and ventricular bigeminy. Echocardiography revealed an extensive interventricular septal mass. Due to the grave prognosis, the owners elected for euthanasia, and a complete necropsy was performed. The main pathological findings were an interventricular septal and left ventricular hemangiosarcoma, with metastases in the brain, lungs, spleen and adrenal glands. No evidence of tumour infiltration was found in the right atrium. To the authors' knowledge, this is the first report of neurological signs due to confirmed brain metastases in a dog with interventricular septal hemangiosarcoma. Although the right atrium is the main location for cardiac hemangiosarcoma, the interventricular septum should be evaluated in all cases.To the authors' knowledge, this is the first report of neurological signs due to confirmed brain metastases in a dog with interventricular septal hemangiosarcoma. selleck chemical Although the right atrium is the main location for cardiac hemangiosarcoma, the interventricular septum should be evaluated in all cases.Two-phase outcome-dependent sampling (ODS) designs are useful when resource constraints prohibit expensive exposure ascertainment on all study subjects. One class of ODS designs for longitudinal binary data stratifies subjects into three strata according to those who experience the event at none, some, or all follow-up times. For time-varying covariate effects, exclusively selecting subjects with response variation can yield highly efficient estimates. However, if interest lies in the association of a time-invariant covariate, or the joint associations of time-varying and time-invariant covariates with the outcome, then the optimal design is unknown. Therefore, we propose a class of two-wave two-phase ODS designs for longitudinal binary data. We split the second-phase sample selection into two waves, between which an interim design evaluation analysis is conducted. The interim design evaluation analysis uses first-wave data to conduct a simulation-based search for the optimal second-wave design that will improve the likelihood of study success. Although we focus on longitudinal binary response data, the proposed design is general and can be applied to other response distributions. We believe that the proposed designs can be useful in settings where (1) the expected second-phase sample size is fixed and one must tailor stratum-specific sampling probabilities to maximize estimation efficiency, or (2) relative sampling probabilities are fixed across sampling strata and one must tailor sample size to achieve a desired precision. We describe the class of designs, examine finite sampling operating characteristics, and apply the designs to an exemplar longitudinal cohort study, the Lung Health Study. To describe small animal transfusion practices in Australia, including access to blood products and frequency of pre-transfusion compatibility testing and medication administration. An online survey was disseminated to target Australian veterinarians treating dogs and cats. Information collected included demographics, sources of blood products, blood storage, recipient compatibility testing and administration of medications pre-transfusion. Associations between the use of compatibility tests and premedications were assessed using the χ test. Significance was set at P < 0.05. A total of 199 Australian veterinarians were included; however, there was some attrition of respondents over the course of the survey. The majority of respondents were in general practice (n = 133/199). Access to fresh whole blood was commonly reported for dogs (n = 179/199) and cats (n = 131/198), whereas blood components were less commonly available (canine red blood cells [RBC], n = 52/199 and plasma, n = 157/199; feline RBC, n = 9/198 and plasma, n = 21/198).