Results 71 to 80 of about 11,498,837 (391)

Triac failure detector [PDF]

, 1983
A failure detector is provided for detecting unidirectional failures in triacs, particularly as used in power factor controllers for induction motors. In a first embodiment, the triac voltage waveform is sensed and upon detection of an unbalanced signal,
Nola, F. J.
core   +1 more source

Automatic Generation of Minimal Cut Sets [PDF]

, 2015
A cut set is a collection of component failure modes that could lead to a system failure. Cut Set Analysis (CSA) is applied to critical systems to identify and rank system vulnerabilities at design time.
Kromodimoeljo, Sentot, Lindsay, Peter A.
core   +3 more sources

Prolonged Corrected QT Interval as an Early Electrocardiographic Marker of Cyclophosphamide‐Induced Cardiotoxicity in Pediatric Hematology and Oncology Patients

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Cyclophosphamide (CY) is associated with potentially fatal cardiotoxicity, yet no electrocardiographic indices have been established for early detection of CY‐induced cardiomyopathy. This study aimed to determine whether corrected QT interval (QTc) prolongation can predict early onset of CY‐related cardiac dysfunction in pediatric ...
Junpei Kawamura, Kentaro Ueno, Takuro Nishikawa, Yoshihiro Takahashi, Koji Nakae, Yasuhiro Okamoto   +5 more
wiley   +1 more source

Acute Heart Failure as a First Manifestation of Primary Adrenal Insufficiency: Highly Lethal If Not Diagnosed!

Case Reports in Endocrinology
Background. Primary adrenal insufficiency is an uncommon condition that manifests as nonspecific symptoms such as fatigue, weight loss, salt craving, and hyperpigmentation.
Maryam Heidarpour, Mohammad Mehdi Zare, Shiva Armani, Hedie Torkashvan, Sadegh Mazaheri-Tehrani, Davood Shafie   +5 more
doaj   +1 more source

Association between the Length of Hospital Stay and 30-Day Outcomes in Patients Admitted with Acute Decompensated Heart Failure

Emergency Medicine International, 2023
Background and Aim. Regarding patients admitted with acute decompensated heart failure (ADHF), there are inconsistent reports surrounding the association between length of stay (LOS) and mortality or rehospitalization following discharge.
Melika Namvar, Mohammad Fakhrolmobasheri, Sadegh Mazaheri-Tehrani, Maryam Heidarpour, Maryam Emamimeybodi, Davood Shafie   +5 more
doaj   +1 more source

The SGLT2 inhibitor empagliflozin in patients hospitalized for acute heart failure: a multinational randomized trial

Nature Medicine, 2022
The sodium–glucose cotransporter 2 inhibitor empagliflozin reduces the risk of cardiovascular death or heart failure hospitalization in patients with chronic heart failure, but whether empagliflozin also improves clinical outcomes when initiated in ...
A. Voors, C. Angermann, J. Teerlink, S. Collins, M. Kosiborod, J. Biegus, J. Ferreira, M. Nassif, M. Psotka, J. Tromp, C. Borleffs, Changsheng Ma, J. Comín-Colet, M. Fu, S. Janssens, R. Kiss, R. Mentz, Y. Sakata, H. Schirmer, M. Schou, P. Schulze, L. Špinarová, M. Volterrani, J. Wranicz, U. Zeymer, S. Zieroth, M. Brueckmann, Jon Blatchford, A. Salsali, P. Ponikowski   +29 more
semanticscholar   +1 more source

Engineering failure analysis and design optimisation with HiP-HOPS [PDF]

, 2010
The scale and complexity of computer-based safety critical systems, like those used in the transport and manufacturing industries, pose significant challenges for failure analysis. Over the last decade, research has focused on automating this task.
Grätz, Uwe, Hamann, Rainer, Lien, Rune, Papadopoulos, Yiannis, Parker, David, Rüde, Erich, Uhlig, Andreas, Walker, Martin   +7 more
core   +2 more sources

Prognostic Impact of Treatment Modalities, Including Targeted Compartmental Radio‐Immunotherapy, in a Cohort of Neuroblastoma Patients With CNS Metastases at Relapse

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Neuroblastoma (NB) with central nervous system (CNS) metastases is rare at diagnosis, but occurs more often during relapse/progression. Patients with CNS metastases face a dismal prognosis, with no standardized curative treatment available.
Vicente Santa‐Maria Lopez, Anna Felip‐Badia, Marina Caballero‐Bellon, Nazaret Sanchez‐Sierra, Alicia Castañeda, Moira Garraus, Maite Gorostegui, Margarida Simão‐Rafael, Juan Pablo Muñoz, Marta Perez‐Somarriba, Salvador Mañe, Mariana Cecilia Planells, Sara Perez‐Jaume, Jaume Mora   +13 more
wiley   +1 more source

Angiotensin-Neprilysin Inhibition in Heart Failure with Preserved Ejection Fraction.

New England Journal of Medicine, 2019
BACKGROUND The angiotensin receptor-neprilysin inhibitor sacubitril-valsartan led to a reduced risk of hospitalization for heart failure or death from cardiovascular causes among patients with heart failure and reduced ejection fraction.
S. Solomon, J. McMurray, I. Anand, J. Ge, C. Lam, A. Maggioni, F. Martinez, M. Packer, M. Pfeffer, B. Pieske, M. Redfield, J. Rouleau, D. V. van Veldhuisen, F. Zannad, M. Zile, Akshay S. Desai, Brian Claggett, P. Jhund, S. Boytsov, J. Comín-Colet, J. Cleland, H. Düngen, E. Goncalvesova, T. Katova, J. K. Kerr Saraiva, M. Lelonek, B. Merkely, M. Senni, Sanjiv J. Shah, Jingmin Zhou, A. Rizkala, J. Gong, V. Shi, M. Lefkowitz   +33 more
semanticscholar   +1 more source

Psychological Safety Among Interprofessional Pediatric Oncology Teams in Germany: A Nationwide Survey

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Psychological safety (PS) is essential for teamwork, communication, and patient safety in complex healthcare environments. In pediatric oncology, interprofessional collaboration occurs under high emotional and organizational demands. Low PS may increase stress, burnout, and adverse events.
Alexandros Rahn, Anna‐Lena Herbach, Christian Bock, Katharina Fleig, Urs Mücke   +4 more
wiley   +1 more source