Stillingorr0246

BACKGROUND The transradial approach is reportedly associated with reduced bleeding complications and mortality after percutaneous coronary intervention (PCI). It is unknown whether the clinical benefits of transradial vs. transfemoral PCI differ between high bleeding risk (HBR) and non-HBR patients.Methods and ResultsAfter excluding patients with acute myocardial infarction, dialysis, and a transbrachial approach from the 13,087 patients undergoing first PCI in the CREDO-Kyoto Registry Cohort-2, 6,828 patients were eligible for this study. Patients were divided into 2 groups according to bleeding risk based on Academic Research Consortium HBR criteria, and then divided into a further 2 groups according to access site, radial or femoral HBR-radial, n=1,054 (38.3%); HBR-femoral, n=1,699 (61.7%); non-HBR-radial, n=1,682 (41.3%); and non-HBR-femoral, n=2,393 (58.7%). In the HBR group, the 30-day incidence and adjusted risk for major bleeding (1.9% vs. 4.7% [P less then 0.001]; adjusted hazard ratio [aHR] 0.44, 95% confidence interval [CI] 0.26-0.71 [P less then 0.001]) and all-cause death (0.3% vs. EGFR inhibitor 0.9% [P=0.04]; aHR 0.30, 95% CI 0.07-0.93 [P=0.04]) were significantly lower in the radial than femoral group. There were no significant differences in the 30-day incidence and adjusted risk for major bleeding (0.5% vs. 1.0% [P=0.09]; aHR 0.68, 95% CI 0.30-1.45 [P=0.33]) or all-cause death (0.1% vs. 0.1% [P=0.96]; aHR 1.51, 95% CI 0.19-9.54 [P=0.67]) between the radial and femoral approaches in the non-HBR group. CONCLUSIONS Compared with transfemoral PCI, transradial PCI was associated with lower risk for 30-day major bleeding and mortality in HBR but not non-HBR patients.BACKGROUND Associations between characteristics of premature atrial contraction (PAC) 6 months after catheter ablation (CA) and later recurrence are not known. We investigated the effects of PAC characteristics on long-term outcomes of initially successful atrial fibrillation (AF) ablation.Methods and ResultsIn all, 378 patients (mean age 61 years, 21% female, 67% paroxysmal AF) who underwent initial radiofrequency CA for AF without recurrence up to 24-h Holter monitoring 6 months after the procedure were reviewed retrospectively. The calculated number of PAC/24 h and the length of the longest PAC run during Holter recording were analyzed. After 4.3±1.2 years (mean±SD) follow-up, 123 (32.5%) patients experienced late recurrence. Patients with recurrence had significantly more PAC/24 h (median [interquartile range] 110 [33-228] vs. 42 [16-210]; P less then 0.01) and a longer longest PAC run (5 [2-8] vs. 3 [1-5]; P less then 0.01) than those without. Receiver operating characteristic curve analysis indicated 58 PAC/24 h and a longest PAC run of 5 were optimal cut-off values for predicting recurrence. After adjusting for previously reported predictors of late recurrence, frequent PAC (≥58/24 h) and longest PAC run ≥5 were found to be independent predictors of late recurrence (hazard ratios [95% confidence intervals] 1.93 [1.24-3.02; P less then 0.01] and 1.81 [1.20-2.76; P less then 0.01], respectively). CONCLUSIONS Six months after successful AF ablation, both frequent PAC and long PAC run are independent predictors of late recurrence.Eosinophilic esophagitis has been reported as a complication of oral immunotherapy (OIT), but there are only a few reports of eosinophilic gastroenteritis (EGE) occurring after OIT. EGE causes eosinophil infiltration into the gastrointestinal (GI) tract and is characterized by various digestive symptoms. link2 We report the case of a 6-year-old boy with EGE. He was diagnosed as having immediate-type food allergies (egg, milk and wheat) by oral food challenges at 1 year of age. OIT for each food was carried out, and the amounts of the offending foods were able to be gradually increased without causing any immediate-type allergy symptoms. However, the total IgE and specific IgE values were remarkably increased at the age of 4 years and 4 months. He first developed oral mucosa symptoms and vomiting at 4 years and 10 months of age, and they gradually worsened. Stopping eggs and milk alleviated the symptoms. Nevertheless, he still occasionally vomited. He started Pica eating disorder (sand and sponge) due to anemia from 5 years and 10 months of age and developed eosinophilia without diarrhea or bloody stool. Upper and lower GI tract endoscopic examinations found no bleeding. The GI mucosa showed eosinophil infiltration of more than 40/high-power field in the stomach and duodenum, so he was diagnosed with EGE. No eosinophils were found in the esophageal mucosa. His GI symptoms and anemia improved on a multiple-food-elimination diet. Patients undergoing OIT should be closely followed up for a long time, and those with GI symptoms should be evaluated by GI endoscopy.BACKGROUND Evidences have shown that bronchial asthma (BA) enhances the risk of pulmonary thromboembolism (PTE). We previously reported the cases of adult BA patients complicated with PTE. (Aim) To clarify the risk factors of PTE in BA patients, we investigated about the characteristics and risk of contrast medium about patients coexisting asthma and PTE. METHODS We investigated adult asthmatics who visited our hospital and examined chest contrasted CT from January 2011 to 2018.March, retrospectively. RESULTS Fifty seven times examinations (33 asthmatics) were detected from 304 times of enhanced chest CT. We examined twenty times enhanced CT without premedication, but no subjects had side effect such as asthma attack. And also, we diagnosed 12 asthmatics as PTE from 33 patients. The subjects with PTE were high BMI (p=0.024) heavy weight (p=0.033), compared with asthmatics without PTE. There were no significant changes about lung function test, smoking history, sex and the levels of D-dimer among two groups. CONCLUSION Adult asthmatics with PTE were high BMI and heavy compared with those without PTE.To assess the effectiveness of response strategies of avoiding large gatherings or crowded areas and to predict the spread of COVID-19 infections in Japan, we developed a stochastic transmission model by extending the Susceptible-Infected-Removed (SIR) epidemiological model with an additional modeling of the individual action on whether to stay away from the crowded areas. The population were divided into three compartments Susceptible, Infected, Removed. Susceptible transitions to Infected every hour with a probability determined by the ratio of Infected and the congestion of area. The total area consists of three zones crowded zone, mid zone and uncrowded zone, with different infection probabilities characterized by the number of people gathered there. The time for each people to spend in the crowded zone is curtailed by 0, 2, 4, 6, 7, and 8 hours, and the time spent in mid zone is extended accordingly. This simulation showed that the number of Infected and Removed will increase rapidly if there is no reduction of the time spent in crowded zone. On the other hand, the stagnant growth of Infected can be observed when the time spent in the crowded zone is reduced to 4 hours, and the growth number of Infected will decrease and the spread of the infection will subside gradually if the time spent in the crowded zone is further cut to 2 hours. In conclusions The infection spread in Japan will be gradually contained by reducing the time spent in the crowded zone to less than 4 hours.We herein report a case of migratory aortitis after the administration of granulocyte-colony-stimulating factor (G-CSF) to a 65-year-old woman with a history of pancreatic cancer. She was being administered pegfilgrastim and developed aortitis around the aortic arch. Although it resolved within two weeks, she again developed aortitis around the descending aorta, presenting as migratory aortitis, after pegfilgrastim was resumed. We further experienced three additional cases of G-CSF-induced aortitis that also showed spontaneous resolution, suggesting no or short-term use of immunosuppression. Aortitis due to G-CSF can present as migratory aortitis, since aortitis can quickly resolve and inflammation can recur at a different location.A 72-year-old man had type 2 diabetes (T2D) that had been diagnosed at 54 years old. link3 Macroalbuminuria was first detected at age 64. While his HbA1c had been kept below 7%, his estimated glomerular filtration rate (eGFR) was declining rapidly. At 70 years old, his eGFR dropped below 50 ml/min/1.73 m2. A renal biopsy revealed diabetic nephropathy. sodium glucose transporter 2 inhibitors (SGLT2i)/glucagon-like peptide-1 receptor agonists (GLP-1RA) combination therapy substantially improved his eGFR and urinary albumin level, and the renoprotective effect persisted for the two-year study period. These findings suggest that SGLT2i and GLP-1RA can additively improve the renal function in patients with T2D.Although a domestic trial in Japan revealed that Absorb bioresorbable vascular scaffold (BVS) has no inferiority to everolimus-eluting stent (EES) cohort in the primary endpoint of the target lesion failure at 12 months, the scaffold/stent thrombosis (ST) rates with the BVS at 24 months were higher than those with the EES (Absorb BVS 3.1% vs. EES 1.5%), the ST rate of 3.1% with Absorb BVS is not an acceptable level in Japan. A cause-of-ST analysis revealed that cases in which diagnostic imaging and ensuing post-dilatation had been performed appropriately had lower ST rates than those without such management (within 1 year 1.37% vs. 7.69%, from 1 to 2 years 0.00% vs. 8.33%). Therefore, a further evaluation was needed to confirm that the ST rate with the Absorb BVS would be reduced by a proper implementation procedure. Regulatory approval was given conditionally to initiate rigorous post-marketing data collection in order to ensure the proper use of this device in limited facilities. The One-year Use-Result Survey in Japan for the Absorb BVS revealed no instances of ST. This approach to reducing the premarket regulatory burden of clinical trials and enhancing the post-marketing commitments of medical device regulation is useful for expediting patient access to innovative medical devices.Patients with myelodysplastic syndrome/myeloproliferative neoplasm (MDS/MPN) are often asymptomatic and thus can remain undiagnosed until they become symptomatic due to progression to the accelerated phase (AP) or transformation to acute leukemia (leukemic transformation; LT). We herein report the case of a previously healthy 38-year-old man who had hyperleukocytosis with dysplastic myeloid precursor cells and severe disseminated intravascular coagulation. Hematopoietic recovery with features of atypical chronic myeloid leukemia (aCML) after induction chemotherapy was a diagnostic clue. Although rare, this case highlights the limitation of the diagnostic approach for aCML with AP or LT at the initial presentation.We encountered a 42-year-old woman with a history of diabetes mellitus and cataracts presenting with repeated syncope whose electrocardiogram showed advanced atrioventricular block. On admission, we excluded major potential differential diagnoses as causes of an atrioventricular block but did not suspect myotonic dystrophy, which was eventually diagnosed by chance based on a suspected weakness of the respiratory muscles followed by a detailed neurological physical examination. Myotonic dystrophy should be suspected as a differential diagnosis when relatively young patients present with conductance disorder.