Results 21 to 30 of about 12,807 (182)

Removal of an aspirated tooth from the bronchus using a cryoprobe: A case report

Respirology Case Reports, 2021
An 88‐year‐old bedridden man with Alzheimer's disease developed fever and hypoxaemia. Chest radiography showed obstructive pneumonia caused by a foreign body in the airway.
Hiroshi Ishimoto, Noriho Sakamoto, Sakiko Moriyama, Mayako Murata, Nana Nakada, Atsuko Hara, Takashi Kido, Hiroyuki Yamaguchi, Kazuko Yamamoto, Yasushi Obase, Yuji Ishimatsu, Hiroshi Mukae   +11 more
doaj   +1 more source

Comparison of Probe Materials for Tissue Cryoablation: Operational Properties of Metal and Sapphire Cryoprobes

Journal of Biomedical Photonics & Engineering, 2022
Typical probes that are used for cryosurgical applications are manufactured from metals, since such materials as copper and brass feature high thermal conductivity at low temperatures and enable rapid growth of an ice ball in living tissues.
Aleksandr V. Pushkarev, Sergey S. Ryabikin, Dmitry I. Tsiganov, Arsen K. Zotov, Vladimir N. Kurlov, Irina N. Dolganova   +5 more
doaj   +1 more source

Cryosurgery: Painless and Fearless Management of Mucocele in Young Patient [PDF]

Journal of Clinical and Diagnostic Research, 2014
A mucocele is a common benign lesion of the minor salivary gland mucosa that most frequently affects children and young adults. A 6-yearold male patient reported to the Department of Pedodontics and Preventive Dentistry, with the chief complaint of a ...
Aarti Garg, Abhaymani Tripathi, Swati Chowdhry, Ashish Sharma, Gautam Biswas   +4 more
doaj   +1 more source

Does cryoprobe biopsy increase the diagnostic yield in endobronchial tumor lesions?

Egyptian Journal of Chest Disease and Tuberculosis, 2018
Background Lung cancer is considered to be one of the most common causes of death among patients with confirmed cancer all over the world. Bronchoscopic diagnosis with ordinary forceps biopsy (FB) is applied primarily for those with endobronchial mass or
Gehan M El-Assal, Khaled M Zamzam, Eman R Ali, Mohammed M Mohammed   +3 more
doaj   +1 more source

Novel endoscopic cryoprobe extraction of acute food bolus impaction: a case report

iGIE
Acute food bolus impaction is frequently encountered in pediatric patients with underlying esophageal conditions. Traditional endoscopic methods for removing friable boluses, such as meat, are often time-intensive and challenging.
Michaela Henderson, MD, Nicole Du, MD, Lori A. Zimmerman, MD, Jessica Yasuda, MD, Denis Chang, MD, MS, Gary Visner, DO, Peter D. Ngo, MD   +6 more
doaj   +1 more source

A simple and reliable adult uncuffed endotracheal tube for combined forceps and cryoprobe biopsy during bronchoscopy

The Clinical Respiratory Journal, 2022
Introduction Combined forceps and cryoprobe biopsy during bronchoscopy are increasingly used. However, the adult standard cuffed endotracheal tube (SCETT) is can be limited by general anaesthesia and neuromuscular blockade. An adult uncuffed endotracheal
Meimei Tao, Xinxia Wang, Qian Sun, Hui Li, Hang Zou, Guangfa Zhu   +5 more
doaj   +1 more source

A case of allergic bronchopulmonary mycosis: 3D‐CT Findings led to successful multidisciplinary treatment with dupilumab and cryoprobe

Respirology Case Reports
The present case involved a 78‐year‐old woman with repeated recurrences of allergic bronchopulmonary mycosis (ABPM) who presented to our outpatient clinic with a chief complaint of dyspnoea with respiratory failure.
Masamitsu Hamakawa, Takafumi Yamano, Machiko Arita, Takashi Niwa, Tadashi Ishida   +4 more
doaj   +1 more source

Programming Structural Symmetry and Emission in Low‐Dimensional Hybrid Perovskites via Time and Temperature

Advanced Science, EarlyView.
We demonstrate programmable structural symmetry and emission in benzylammonium‐based low‐dimensional hybrid perovskites. Continuous shaking transforms orthorhombic platelets into a lower‐symmetry monoclinic phase with broadband emission, whereas thermal activation drives the reverse pathways toward a higher‐symmetry configuration resembling the ...
Luiz G. Bonato, Sirous Khabbaz Abkenar, Balaji Dhanabalan, Quentin Evrard, Luca Goldoni, Sergio Marras, Giorgio Divitini, Milena P. Arciniegas   +7 more
wiley   +1 more source

Unveiling the Taxonomic Diversity and Unprecedented Biosynthetic Treasure of the Phylum Myxococcota

Advanced Science, EarlyView.
Natural products remain vital sources of therapeutics, and the phylum Myxococcota constitutes an especially rich reservoir for them. Based on decades of microbiological efforts, we present 154 new Myxococcota genomes and revise taxonomy quadrupling the number of families and genera.
Amay Ajaykumar Agrawal, Ronald Garcia, Guangyi Chen, Chantal D. Bader, Peter Sullivan, Alexander Popoff, Daniel Krug, Maja Hunter, Sebastian Walesch, Emilia Oueis, Christine Frank, Haowen Zhao, Joachim J. Hug, Sebastian Keller, Pascal Hirsch, Azat Tagirdzhanov, Tatiana Malygina, Mary Victory E. Gutierrez, Alexey Gurevich, Judith Boldt, Boyke Bunk, Jörg Overmann, Ulrich Nübel, Andreas Keller, Olga V. Kalinina, Rolf Müller   +25 more
wiley   +1 more source

Multivalent RNA‐Cleaving Agents on a Cubic Octameric Silsesquioxane Core

Chemistry – A European Journal, EarlyView.
RNA‐cleaving agents on a cubic octameric silsesquioxane core were synthesized and characterized. Several catalytic systems of these structures were screened using hexaribonucleotide models. The best systems were then further used to study their catalytic efficiency in cleaving a HER2 mRNA model sequence. The induced cleavage sites were also determined.
Hanni Haapsaari, Iris Tuomi, Pasi Virta
wiley   +1 more source