Results 81 to 90 of about 418,062 (188)

Gasless balloon laparoscopy [PDF]

Surgical Endoscopy, 2009
The concept of balloon laparoscopy (B-LSC) pursues the simplification of conventional diagnostic laparoscopy (LSC). The pneumoperitoneum is replaced by a transparent balloon, which is positioned in front of the optical system. It shall be shown that with this arrangement diagnostic LSC can be performed outside of the operating room without requiring ...
Volland, Michael, Lienert, Mark, Horstmann, Olaf   +2 more
openaire   +4 more sources

The protoMIRAX Hard X-ray Imaging Balloon Experiment

, 2015
The protoMIRAX hard X-ray imaging telescope is a balloon-borne experiment developed as a pathfinder for the MIRAX satellite mission. The experiment consists essentially in a coded-aperture hard X-ray (30-200 keV) imager with a square array (13$\times$13)
Avila, Manuel A. C., Braga, João, D'Amico, Flavio, Fialho, Márcio A. A., Mattiello-Francisco, Fátima, Penacchioni, Ana V., Sacahui, J. Rodrigo, Santiago Jr., Valdivino A. de, Strauss, Cesar   +8 more
core   +1 more source

Estenose arterial nos transplantes renais

Revista do Colégio Brasileiro de Cirurgiões
OBJETIVO: Relacionar a influência dos dois tipos de anastomoses arteriais empregadas (término-terminal e término-lateral), da idade do receptor, do rim de doador vivo ou cadáver e do uso de remendo aórtico ("patch") quanto à presença ou não de estenose ...
Warley Dias Siqueira Mendes, Luís Felipe da Silva, Gaudencio Espinosa, André Luiz Fernandes, Roberto Furtado, Renato Gonçalves   +5 more
doaj   +1 more source

The Clinical Outcomes of Primary Angioplasty in Hospitalized Patients with ST-Segment Elevation Acute Myocardial Infarction Were Investigated at Imam Reza Hospital from 1399 to 1401 [PDF]

Journal of Cardio-Thoracic Medicine
Introduction: Ischemic heart disease (IHD) is a major global health concern with significant implications for patient mortality and life expectancy. Effective management of IHD heavily relies on vascular reconstruction procedures, including percutaneous ...
Omid Khosravi, Mohammad Mahdi Shekarian Yazd   +1 more
doaj   +1 more source

Prenatal hypoxia induces increased cardiac contractility on a background of decreased capillary density. [PDF]

, 2009
Background: Chronic hypoxia in utero (CHU) is one of the most common insults to fetal development and may be associated with poor cardiac recovery from ischaemia-reperfusion injury,yet the effects on normal cardiac mechanical performance are poorly ...
A Heintz, A Huang, AL Greene, AM Coney, AM Lewis, AM Shah, AM Ziada, C Muhlfeld, CS Broberg, D Song, DA Myers, David Hauton, DG Hemmings, DJ Barker, DL Baker, DS Loose, EP Tsagalou, G Li, GA Haywood, GL Engelmann, H He, H Luss, HB Corstius, JE Baker, JL Balligand, JL Morrison, JW Phillis, KA Schenkman, L Kuo, LP Thompson, M Felaco, MA Talukder, MP Kingsbury, NV Iyer, P Knaapen, PJ Fletcher, R Chaoui, R Grocott-Mason, S Bae, S Batra, S Fujita, S Siedner, SKL Ellington, SM Wildhirt, SR Kayar, SR Powell, T Mattfeldt, T Murashita, TH Shepard, V Guarner, Victoria Ousley, WJ Paulus, Y Chen, Y Dong, Y Xu, YZ Cheng   +55 more
core   +4 more sources

Acoustic Waves From a Distant Explosion Recorded on a Continuously Ascending Balloon in the Middle Stratosphere

Geophysical Research Letters, 2023
A helium‐filled mylar balloon carrying a smartphone and infrasound sensors ascended to a stratospheric height of 35 km over the surface detonation of a chemical explosive, with a total acoustic propagation distance of 127 km.
S. K. Popenhagen, D. C. Bowman, C. Zeiler, M. A. Garcés   +3 more
doaj   +1 more source

Retrograde approach for percutaneous closure in a patient with ruptured sinus of Valsalva

Türk Kardiyoloji Derneği Arşivi, 2014
In this report, we present a 37-year-old male with ruptured right sinus of Valsalva. He was treated by percutaneous closure of the rupture using the retrograde approach. The procedure was performed successfully within 26 minutes.
Erdogan İlkay, Özlem Özcan Celebi, Fehmi Kaçmaz, Kutluk Pampal   +3 more
doaj   +1 more source

LESSONS FROM A BALLOON

, 2022
Leading historians, anthropologists, educators and designers explore the role of materiality in medical education. With a broad focus, international scope and experimental format, this is the first book to seriously reflect on the material relationship between the medical school and reproduction of medical knowledge.
Harris, Anna, Harder, Christine Den
openaire   +3 more sources

Air Force Cambridge Research Laboratories balloon operations [PDF]

The establishment and functions of the AFCRL balloon operations facility are discussed. The types of research work conducted by the facility are defined. The facilities which support the balloon programs are described.
Danaher, T. J.
core   +1 more source

An Unusual Melanocytic Nevus of Conjunctiva : Balloon Cell Nevus [PDF]

, 2011
Melanocytic nevi are one of the most common benign tumors of the conjunctiva. The balloon cell nevus is a rare and unusual variant of nevus of melanocytic origin, in which more than 50% of the tumor is composed of large polygonal cells with small nucleus
Geethalakshmi, U, Nischal, KC, Padmini, HR, Vijay Shankar, S   +3 more
core