Zobrazeno 1 - 10
of 2 572
pro vyhledávání: '"stenosis or obstruction"'
Autor:
Gift Echefu, Ifeoluwa Stowe, Abdulkareem Lukan, Gaurav Sharma, Indranill Basu-Ray, London Guidry, Jon Schellack, Damodar Kumbala
Publikováno v:
Frontiers in Nephrology, Vol 3 (2023)
Central venous stenosis is a significant and frequently encountered problem in managing hemodialysis (HD) patients. Venous hypertension, often accompanied by severe symptoms, undermines the integrity of the hemodialysis access circuit. In central ven
Externí odkaz:
https://doaj.org/article/43a9995d415448d0ab715f9e3fbe45d6
Autor:
Paul Joon Koo Choi, Mahmood Kabeil, Nicholas Govsyeyev, Jeffrey Morrison, Paul Maroni, Rafael D. Malgor
Publikováno v:
Annals of Vascular Surgery - Brief Reports and Innovations, Vol 2, Iss 2, Pp 100063- (2022)
Purpose: To present a case of a complex inferior vena cava (IVC) filter complication in a patient with a congenital urinary tract anomaly. Case description: A 69-year-old Caucasian female with a retrievable IVC filter placed prophylactically before a
Externí odkaz:
https://doaj.org/article/fae0a985b9d049cb86f365abb9c5b5bc
Autor:
Jina Yeo, Inpyeong Hwang, Chul-Ho Sohn, Eunyoung Emily Lee, Soon-Tae Lee, Eun Bong Lee, Jin Kyun Park
Publikováno v:
Frontiers in Medicine, Vol 9 (2022)
BackgroundProliferative vasculopathy (PV) associated antiphospholipid syndrome (APS) in the central nervous system is a rare un(der)recognized form of extra-criteria manifestations of APS. This study investigated the angiographic characteristics of c
Externí odkaz:
https://doaj.org/article/aa054b6d53d149ef9a08c0e48e24bb18
Publikováno v:
Journal of the Belgian Society of Radiology, Vol 99, Iss 1, Pp 82-86 (2015)
Purpose: Diffusion weighted magnetic resonance imaging (DW-MRI) of the kidneys provides noninvasive information on renal function in healthy volunteers, and it is feasible in severely ill patients. It may provide information on the degree of kidney d
Externí odkaz:
https://doaj.org/article/d7a44efa79d34d92a71093d32ade6435
Autor:
C L Wang, Q Shi, X J Xiang, Z Z Chen, Z D Yuan, Q H Deng, H Y Zhou, X X Ren, L Cheng, Y X J Wang
Publikováno v:
Journal of the Belgian Society of Radiology, Vol 95, Iss 4, Pp 251-256 (2012)
Purpose: To explore the technical feasibility of double contrast percutaneous transhepatic cholangiographic CT (DCPCT- CT) in patients with bile duct obstruction. Methods: Seven patients with bile duct obstructive diseases were studied, including 5 m
Externí odkaz:
https://doaj.org/article/e86c00b6d4c44c2989c76beee4db3ac1
Publikováno v:
Journal of the Belgian Society of Radiology, Vol 94, Iss 6, Pp 309-314 (2011)
Purpose: To analyze the CT findings in 20 cases of complicated small bowel obstruction with surgically and histopathologically proven small bowel ischemia, caused by extrinsic venous outflow obstruction of the affected bowel loops and to discuss the
Externí odkaz:
https://doaj.org/article/7816ac6a0d1e4b53b44b7e1cd50f9c89
Publikováno v:
Journal of the Belgian Society of Radiology, Vol 97, Iss 1, Pp 25-27 (2014)
Meckel’s diverticulum is the most common congenital anomaly of the small intestine. Common complications related to a Meckel’s diverticulum include hemorrhage, intestinal obstruction, and inflammation. Small bowel obstruction due to mesodiverticu
Externí odkaz:
https://doaj.org/article/851e4b7d1f9d4443b41cd4bf0530974b
Publikováno v:
Journal of the Belgian Society of Radiology, Vol 96, Iss 1, Pp 27-29 (2013)
Supravalvar aortic stenosis (SVAS) is a form of congenital left ventricular outflow tract (LVOT) obstruction that occurs as a localized or diffuse narrowing of the ascending aorta beyond the superior margin of the sinuses of Valsalva. SVAS is a rare
Externí odkaz:
https://doaj.org/article/326febe117c549d7886ee0d10d6a61c2
Publikováno v:
Journal of the Belgian Society of Radiology, Vol 93, Iss 6, Pp 302-304 (2010)
Obturator hernia is a type of external abdominal hernia. Site of herniation is the obturator canal, which is the superolateral aspect of the obturator foramen. The herniation sac exits the pelvis near the obturator nerve and vessels . Herniated loops
Externí odkaz:
https://doaj.org/article/235fd0c590ae4a159396fe2c696f0019
Autor:
P Mailleux, A Ramboux
Publikováno v:
Journal of the Belgian Society of Radiology, Vol 93, Iss 4, Pp 201-203 (2010)
We report on a case of internal hernia through a defect of the broad ligament of the uterus. Early diagnostic may be possible with multidetector CT and lead to early treatment. MDCT can help achieving early preoperative diagnostic and allows early la
Externí odkaz:
https://doaj.org/article/de24bdba9187434eb5ac98e8fce88299