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排序方式: 共有144条查询结果,搜索用时 15 毫秒
81.
Cristina Gasparetto Gary J. Schiller Sascha A. Tuchman Natalie S. Callander Muhamed Baljevic Suzanne Lentzsch Adriana C. Rossi Rami Kotb Darrell White Nizar J. Bahlis Christine I. Chen Heather J. Sutherland Sumit Madan Richard LeBlanc Michael Sebag Christopher P. Venner William I. Bensinger Noa Biran Sonia Ammu Osnat Ben-Shahar Andrew DeCastro Dane Van Domelen Tianjun Zhou Chris Zhang Ohad S. Bentur Jatin Shah Sharon Shacham Michael Kauffman Brea Lipe 《British journal of cancer》2022,126(5):718
Background Proteasome inhibitors (PIs), including carfilzomib, potentiate the activity of selinexor, a novel, first-in-class, oral selective inhibitor of nuclear export (SINE) compound, in preclinical models of multiple myeloma (MM).Methods The safety, efficacy, maximum-tolerated dose (MTD) and recommended phase 2 dose (RP2D) of selinexor (80 or 100 mg) + carfilzomib (56 or 70 mg/m2) + dexamethasone (40 mg) (XKd) once weekly (QW) was evaluated in patients with relapsed refractory MM (RRMM) not refractory to carfilzomib.Results Thirty-two patients, median prior therapies 4 (range, 1–8), were enrolled. MM was triple-class refractory in 38% of patients and 53% of patients had high-risk cytogenetics del(17p), t(4;14), t(14;16) and/or gain 1q. Common treatment-related adverse events (all/Grade 3) were thrombocytopenia 72%/47% (G3 and G4), nausea 72%/6%, anaemia 53%/19% and fatigue 53%/9%, all expected and manageable with supportive care and dose modifications. MTD and RP2D were identified as selinexor 80 mg, carfilzomib 56 mg/m2, and dexamethasone 40 mg, all QW. The overall response rate was 78% including 14 (44%) ≥ very good partial responses. Median progression-free survival was 15 months.Conclusions Weekly XKd is highly effective and well-tolerated. These data support further investigation of XKd in patients with MM.Subject terms: Myeloma, Drug development 相似文献
82.
Extrinsic Esophageal Compression by Cervical Osteophytes in Diffuse Idiopathic Skeletal Hyperostosis: A Contraindication to Transesophageal Echocardiography? 下载免费PDF全文
Kevin Chang M.S. Maya Barghash M.D. Robert Donnino M.D. Robin S. Freedberg M.D. Mari Hagiwara M.D. Genevieve Bennett M.D. Ricardo Benenstein M.D. Muhamed Saric M.D. Ph.D. 《Echocardiography (Mount Kisco, N.Y.)》2016,33(2):314-316
Contraindications to transesophageal echocardiography (TEE) include various esophageal pathologies, but compression of the esophagus by vertebral osteophytes is not listed in the current American Society of Echocardiography guidelines. We report a case of diffuse idiopathic skeletal hyperostosis (DISH) in an 81‐year‐old man who had incidentally been found to have extrinsic esophageal compression by cervical osteophytes prior to a proposed TEE. The incidence of esophageal perforation in patients with DISH and vertebral osteophytes is not well documented. We believe these patients are at increased risk of esophageal perforation during TEE, and thus, TEE may be relatively contraindicated in patients with DISH. 相似文献
83.
Zakir RM Al-Dehneh A Maher J Saric M Berkowitz RL 《Congestive heart failure (Greenwich, Conn.)》2007,13(3):164-169
It is well recognized that patients with severe left ventricular (LV) systolic dysfunction develop pulmonary venous hypertension or postcapillary pulmonary hypertension, which leads to an increase in pulmonary vascular resistance (PVR) and right ventricular (RV) systolic failure. It is often underrecognized, however, that patients with heart failure with preserved LV ejection fraction and diastolic dysfunction may also develop postcapillary pulmonary hypertension with elevated PVR leading to RV systolic failure. This form of biventricular failure is a result of diastolic failure on the left in patients with preserved LV ejection fraction and systolic failure on the right. At this time, there are no randomized trials or guidelines addressing the management of patients with diastolic heart failure with and without resultant RV failure. The authors review the pathophysiology, clinical presentation, and suggested treatment of this underrecognized clinical entity. 相似文献
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Congenital Absence of the Left Atrial Appendage Visualized by 3D Echocardiography in Two Adult Patients 下载免费PDF全文
Mona Saleh B.A. Revathi Balakrishnan M.D. Leticia Castillo Kontak M.D. Ricardo Benenstein M.D. Larry A. Chinitz M.D. Robert Donnino M.D. Muhamed Saric M.D. P.h.D. 《Echocardiography (Mount Kisco, N.Y.)》2015,32(7):1206-1210
Congenital absence of left atrial appendage (LAA) is an extremely rare condition and its physiological consequences are unknown. We present two cases of incidental finding of a congenitally absent LAA in a 79‐year‐old male who presented for routine transesophageal echocardiogram (TEE) to rule out intracardiac thrombus prior to placement of biventricular implantable cardioverter‐defibrillator and a 54‐year old female who presented for TEE prior to radiofrequency ablation of atrial fibrillation. Characterization of patients with such an absence is important because congenitally absent LAA may be confused with flush thrombotic occlusion of the appendage. There are very few published reports of congenital absence of LAA. To our knowledge, our report is the first to demonstrate the congenital absence of LAA by 3D transesophageal echocardiography. 相似文献
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Cagol Alessandro Fuertes Nuria Cerdá Stoessel Marc Barakovic Muhamed Schaedelin Sabine D’Souza Marcus Würfel Jens Brandt Alexander U. Kappos Ludwig Sprenger Till Naegelin Yvonne Kuhle Jens Granziera Cristina Papadopoulou Athina 《Journal of neurology》2023,270(4):2139-2148
Journal of Neurology - Retinal degeneration leading to optical coherence tomography (OCT) changes is frequent in patients with multiple sclerosis (PwMS). To investigate associations among OCT... 相似文献
89.
Khan Saheb Nur Muhamed 《Indian medical gazette》1923,58(6):262-263