An imaging study on tracheomalacia in infants with esophageal atresia: the degree of tracheal compression by the brachiocephalic artery is a good indicator for therapeutic intervention

2021 ◽  
Author(s):  
Wataru Sumida ◽  
Takahisa Tainaka ◽  
Chiyoe Shirota ◽  
Kazuki Yokota ◽  
Satoshi Makita ◽  
...  
Keyword(s):  
Esophageal Atresia ◽  
Therapeutic Intervention ◽  
Imaging Study ◽  
Brachiocephalic Artery ◽  
Tracheal Compression

scholarly journals Mediastinal Hematoma and Tracheal Compression following Transradial Percutaneous Coronary Intervention

2018 ◽  
Vol 2018 ◽  
pp. 1-4
Author(s):  
Nathaniel R. Smilowitz ◽  
Muhamed Saric ◽  
Michael J. Attubato ◽  
James N. Slater
Keyword(s):  
Percutaneous Coronary Intervention ◽  
Endovascular Repair ◽  
Vascular Complications ◽  
Coronary Intervention ◽  
Brachiocephalic Artery ◽  
Tracheal Compression ◽  
Mediastinal Hematoma ◽  
Pseudoaneurysm Formation ◽  
Guide Catheter ◽  
Percutaneous Coronary

Vascular complications from transradial percutaneous coronary intervention (PCI) are rare. We report an unusual case of stridor after PCI due to brachiocephalic artery perforation, pseudoaneurysm formation, and development of a large mediastinal hematoma with tracheal compression. Endovascular repair of the brachiocephalic artery was achieved with covered stent placement at the neck of the pseudoaneurysm. This case highlights the importance of careful guide catheter placement from the right radial approach. Ultimately, rapid diagnosis of vascular perforation, appropriate airway management, and prompt endovascular repair of the injured vessel is critical to the successful management of this life-threatening condition.

Pre- and post-operative MRI study of an aneurysm of the right brachiocephalic artery with tracheal compression

1993 ◽  
Vol 152 (5) ◽  
pp. 457-457 ◽  
Author(s):  
A. Livolsi ◽  
L. Donato ◽  
P. Germain ◽  
B. Kastler ◽  
M. Bintner ◽  
...  
Keyword(s):  
Brachiocephalic Artery ◽  
Tracheal Compression ◽  
The Right ◽  
Mri Study

scholarly journals Double aortic arches, esophageal atresia and tracheal compression

2009 ◽  
Vol 14 (2) ◽  
pp. 70 ◽  
Author(s):  
Yameen Majid ◽  
Monali Warade ◽  
Zarina Aziz ◽  
GA Karthik
Keyword(s):  
Esophageal Atresia ◽  
Tracheal Compression ◽  
Aortic Arches

High resolution STEM imaging study on high Tc superconductor YBa2CuaO7-x

1988 ◽  
Vol 46 ◽  
pp. 882-883
Author(s):  
H.-J. Ou ◽  
J. M. Cowley
Keyword(s):  
Crystal Structure ◽  
High Resolution ◽  
Grain Boundary ◽  
Strong Field ◽  
Imaging Study ◽  
Structure Defects ◽  
High Tc ◽  
High Tc Superconductor ◽  
Diffraction Patterns ◽  
Lattice Planes

Using the dedicate VG-HB5 STEM microscope, the crystal structure of high Tc superconductor of YBa2Cu3O7-x has been studied via high resolution STEM (HRSTEM) imaging and nanobeam (∽3A) diffraction patterns. Figure 1(a) and 2(a) illustrate the HRSTEM image taken at 10' times magnification along [001] direction and [100] direction, respectively. In figure 1(a), a grain boundary with strong field contrast is seen between two crystal regions A and B. The grain boundary appears to be parallel to a (110) plane, although it is not possible to determine [100] and [001] axes as it is in other regions which contain twin planes [3]. Following the horizontal lattice lines, from left to right across the grain boundary, a lattice bending of ∽4° is noticed. Three extra lattice planes, indicated by arrows, were found to terminate at the grain boundary and form dislocations. It is believed that due to different chemical composition, such structure defects occur during crystal growth. No bending is observed along the vertical lattice lines.

Intensive Stuttering Therapy With Telepractice Follow-up: A Case Study

2011 ◽  
Vol 21 (1) ◽  
pp. 11-21 ◽  
Author(s):  
Farzan Irani ◽  
Rodney Gabel
Keyword(s):  
Case Report ◽  
Therapeutic Intervention ◽  
Intensive Therapy ◽  
Positive Outcome ◽  
Eclectic Approach

This case report describes the positive outcome of a therapeutic intervention that integrated an intensive, residential component with follow-up telepractice for a 21 year old male who stutters. This therapy utilized an eclectic approach to intensive therapy in conjunction with a 12-month follow-up via video telepractice. The results indicated that the client benefited from the program as demonstrated by a reduction in percent stuttered syllables, a reduction in stuttering severity, and a change in attitudes and feelings related to stuttering and speaking.

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