Extravasation of Diagnostic and Therapeutic Materials

07/01/2023 - "The risk of contrast media extravasation in peripheral IVA devices was relatively low, however, appropriate IVA site selection should be considered an important factor for successful administration of contrast media for future imaging studies. "
09/01/2022 - "Contrast media extravasation injury is a recognized complication of contrast media use. "
12/01/2018 - "• The main preventive action for contrast media extravasation would be to lower the viscosity of contrast media."
12/01/2018 - "• Significant risk factors for contrast media extravasation were female gender, age older than 60 years, patients in general wards or ICUs, and the viscosity of contrast media greater than 9.4 mPa∙s. "
05/01/1976 - "These 14 cases were dividied into three types by the shape of extravasation of contrast media as followed: Type I showed widespread leakage of contrast media. "

12/01/1992 - "Uptake of Tc-99m MDP in soft tissues related to radiographic contrast media extravasation."

01/01/2019 - " In the literature, there are conservative management approaches of contrast media extravasation without major evidence base, such as unguent dressings, cooling or splinting. "

10/25/2023 - "Risk factors for moderate contrast media extravasation injury are malignant tumors, iohexol, large-volume (> 50 mL) extravasation, and back-of-the-hand injection. "

04/01/2021 - "According to the presence of iodine contrast media extravasation (ICME) on DECT and subsequent sICH development, patients were classified into four groups. "

11/01/2012 - "Extravasation of contrast media managed with recombinant human hyaluronidase."

09/01/1994 - "The materials used for embolization were gelatin sponge in 33 patients, dextran microspheres in 2, and stainless coils in 1. The angiographic signs of hemorrhage encountered were extravasation of contrast media (14.2%), hypervascularization (94.5%), bronchopulmonary shunts (34.2%), and bronchial artery aneurysms (14.2%). "

02/01/2021 - "On initial CT angiography, contrast media extravasation was confirmed in two patients (6.6%), while on DSA examination, tumor stain was displayed in 28 patients (93.4%). "

09/01/1994 - "The materials used for embolization were gelatin sponge in 33 patients, dextran microspheres in 2, and stainless coils in 1. The angiographic signs of hemorrhage encountered were extravasation of contrast media (14.2%), hypervascularization (94.5%), bronchopulmonary shunts (34.2%), and bronchial artery aneurysms (14.2%). "

01/01/2016 - "That bleeding was due to an AEF became evident when abdominal CT scans revealed direct extravasation of contrast media from the abdominal aorta into the GI tract. "

03/01/2014 - " female pigs were used to evaluate the contrast media extravasation detection system, using a 20-gauge intravenous catheter, when injected at a rate of 1 mL/s into 4 different locations just under the skin in the thigh section. "
05/01/2000 - "Also, extravasation of contrast media was identified by angiography via the reservoir catheter. "
10/01/2011 - "The use of totally implantable venous access devices in radiology may be associated with complications such as occlusion of the system (because of the high density of some contrast), infection (if the port is not handled in aseptic conditions, using proper barrier protections), and mechanical complications due to the high-pressure administration of contrast by automatic injectors (so-called power injector), including extravasation of contrast media into the soft tissues, subintimal venous or myocardial injection, or serious damage to the device itself (breakage of the external connections, dislocation of the non-coring needle, or breakage of the catheter). "
01/01/1979 - "Arrhythmias occurred on 70 occasions (10%), death within 24 hours: 14 (2%), extravasation of contrast media: 11 (1,6%), perforation by catheter: 6 (0,9%), cyanotic spells 5 (0,7%), myocardial ischemia: 4 (0,6%), respiratory arrest: 4 (0,6%), convulsions: 2 (0,3%), wound infection: 2 (0,3%), icterus 2 (0.3%), lung atelactasis: 1 (0,15%), bacterial endocarditis: 1 (0,15%), pyrexia: 1 (0,15%), exanthema: 1 (0,15%), pulmonary edema: 1 (0,15%), meningitis purulenta and hepatitis as possible complications: 1 (0,15%) each. "
04/01/2014 - "Questions pertained to information required before administering i.v. contrast media, types of central catheters for injecting i.v. contrast media, injection rates based on angiocatheter size and study type, and management of i.v. contrast media extravasation. "

04/01/2004 - "Angiographic study was performed for patients with any of the following presentations: recurrent hypotension despite fluid resuscitation, significant hemoperitoneum or extravasation of contrast media on computed tomography, grade 4 or 5 splenic injury, or progressive need for blood transfusion. "

04/01/2004 - "Angiographic study was performed for patients with any of the following presentations: recurrent hypotension despite fluid resuscitation, significant hemoperitoneum or extravasation of contrast media on computed tomography, grade 4 or 5 splenic injury, or progressive need for blood transfusion. "

03/06/1989 - "The results of both the surgical and the conservative management of such lesions were excellent and were based on the clinical condition of the patient and on the extent of the extravasation of contrast media. "
01/01/2019 - " In the literature, there are conservative management approaches of contrast media extravasation without major evidence base, such as unguent dressings, cooling or splinting. "

03/01/2005 - "These patients were prospectively analyzed for contrast media extravasation, its relation to injection rate, cannula insertion and gauge and its complications. "
12/01/1998 - "To detect extravasation of contrast media during mechanical power injection at dynamic computed tomography, a 5 x 8-cm pliable adhesive patch was applied to the skin over the intravenous cannula and connected to the power injector with a cable to monitor electrical skin impedance. "