Results 211 to 220 of about 4,447,816 (291)

Toxicity Differences Between Microplastics and Nanoplastics in Organs: From Molecular Mechanisms to Potential Therapeutic Strategies

Med Research, EarlyView.
This review systematically compares the size‐dependent toxicity of microplastics and nanoplastics in the intestine, liver, kidney, lung, and brain. Particle size determines bioavailability, barrier penetration, and injury mechanisms. Because of their small size and high surface reactivity, NPs readily cross the intestinal epithelium and blood–brain ...
Yixian Cheng, Junjie Chen, Rui Fu, Jiawei Zhang, Jianguang Jia, Wei Wang, Zheng Zhang, Peng Zhang, Haosong Chen, Huake Cao, Gang Li, Weiwei Sheng, Ting Li, Bo Chen, Guodong Cao   +14 more
wiley   +1 more source

Exercise and the lungs: From physiology to pathophysiology - a narrative review. [PDF]

Afr J Thorac Crit Care Med
Wills NK, Raine R, Gordon L, van Zyl-Smit RN.   +3 more
europepmc   +1 more source

Deciphering the Inflammatory Network in Pediatric Recurrent Tonsillitis: The Role of TRAF6, IRAK1, and miR‐146a‐5p

Otolaryngology–Head and Neck Surgery, EarlyView.
Abstract Objective To investigate the role of TNF receptor‐associated factor 6 (TRAF6), interleukin 1 receptor‐associated kinase 1 (IRAK1), and miR‐146a‐5p expression levels in the pathogenesis of recurrent tonsillitis. Study Design Case‐control study. Setting The study was conducted at the Department of Otorhinolaryngology, Muğla Training and Research
Ömer Faruk Güzel, Çilem Özdemir, Tuba Edgünlü, Ozan Gökdoğan   +3 more
wiley   +1 more source

Spurious Fingertip Oxygen Desaturation During the 6-Minute Walk Test in a Patient With NSIP and Raynaud Phenomenon: The Value of Forehead Pulse Oximetry and Transcutaneous Oxygen Tension. [PDF]

Respirol Case Rep
Nakamura Y, Takamori M, Sunaga H, Natsume K, Nomura Y, Goto Y, Tsukada N, Tsukada A, Uchida N, Yazawa N, Hoshi H, Shimizu Y, Niho S.   +12 more
europepmc   +1 more source

A Pilot and Feasibility Study of a Four‐Stage Neurological Staging Framework in Pediatric Tracheal Extubation During Anesthesia Emergence

Pediatric Anesthesia, EarlyView.
ABSTRACT Background Postoperative tracheal extubation is a particularly high‐risk period in pediatric anesthesia. Because emergence from anesthesia is a complex and complicated process, determining the optimal timing for safe tracheal extubation remains challenging.
Megumi Okuyama, Katsuhiko Ishibashi, Shiori Nakao, Tomoharu Ukiya, Kohei Takahashi, Taiki Kojima   +5 more
wiley   +1 more source

Food-dependent exercise-induced anaphylaxis to mango. [PDF]

J Allergy Clin Immunol Glob
Doré S, Marois L.
europepmc   +1 more source

Continuous Respiratory Oscillometry in Pediatric Laparoscopic Surgery—The COMET Study

Pediatric Anesthesia, EarlyView.
ABSTRACT Background Laparoscopic appendectomy is the accepted surgical approach for appendicitis in centers worldwide. Laparoscopic surgery requires the creation of a pneumoperitoneum to facilitate surgical access. Laparoscopic surgery affects the respiratory mechanics of patients under general anesthesia.
Neil Hauser, Emanuela Zannin, Julie Nguyen, Anwen Taplin, Sara Vigevani, David Sommerfield, Raffaele Dellaca, R. Nazim Khan, Aine Sommerfield, Britta S. von Ungern‐Sternberg   +9 more
wiley   +1 more source

Chronic respiratory morbidity and wheeze after preterm birth: a narrative review. [PDF]

Front Pediatr
Jenkinson A, Ahmed S, Gupta A, Greenough A.   +3 more
europepmc   +1 more source

Glucocorticoids Impair the Airway Epithelial Barrier via Autophagy‐Associated Apoptosis in Asthma: A Preliminary Study Both In Vitro and In Vivo

Pediatric Discovery, EarlyView.
Mechanism underlying the negative effects of glucocorticoids on the airway epithelial barrier. Glucocorticoids upregulate autophagy factors and downregulate anti‐autophagy factors. Enhanced autophagy promotes excessive apoptosis and epithelial detachment, impairing airway barrier function.
Hao You, Wenjing Zou, Tangqiaochu Gan, Yu Zhao, Jie Hu, Wen Tan, Ting Wang, Luo Ren, Zhengxiu Luo, Zhou Fu, Chao Niu   +10 more
wiley   +1 more source

Effects of resistance training with/without Photobiomodulation on muscle and respiratory function in difficult-to-control asthma: a randomized trial. [PDF]

Lasers Med Sci
Costa IP, Nascimento ER, Cahalin LP, Carvalho EFT, Braz Araujo Silva EA, Stirbulov R, Paula Vieira R, Corso SD, Parizotto NA, Mesquita-Ferrari RA, Sampaio LMM.   +10 more
europepmc   +1 more source