Shuntography

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August undefined, 2024

WebRadionuclide shuntography offers an alternative, cheap, non-invasive and simple functional diagnostic modality for the evaluation of shunt function. A total of 56 children were … WebBackground: Mechanical obstruction of ventriculoperitoneal shunt (VPS) during the first year after shunt implantation is a common complication and is widely described in the …

shuntography [Neurosurgery Wiki]

WebJul 14, 2016 · Biography. Biography: Jawa Zabah Muhammad Abstract. Background: Radionuclide shuntography is a safe, simple and non-invasive functional imaging technique for determining V-P shunt tube patency and analyze changes in CSF with minimal radiation burden. This is particularly useful in children with hydrocephalus in whom V-P shunt is … WebSep 1, 2024 · The remaining 65 patients (97%) intraoperative and shuntography findings were found to be compatible with each other. In addition to the statistically significant … literatura aesthetic

(Open Access) Clinical value of radionuclide shuntography by ...

WebDec 12, 2016 · A CT scan was performed before and immediately after shuntography, in which a small amount of OMNIPAQUE-240 (iohexol, GE Healthcare) was injected into the left inferior horn of the lateral ... WebEight patients with patent distal splenorenal shunts were studied after a 22- to 36-month interval. Evolution of hemodynamic and anatomical changes was documented by percutaneous transhepatic portal catheterization, cinefluorography using ethiodized oil droplets, transfemoral splenorenal shuntography, and celiac arteriography. Changes … WebEven with a stringent definition of a "normal" shuntogram, sensitivity and specificity were relatively low for a diagnostic test. OBJECT Radionuclide shuntography interpretation is … important people in the 1980s

Contrast-enhanced shunt series (“shuntography”) …

[PDF] Using a 2-variable method in radionuclide shuntography to …

WebNov 26, 2024 · The role of shuntography in diagnosis of mechanic complications after implantation of ventriculoperitoneal shunts in patients with idiopathic normal pressure … WebApr 1, 2024 · In the case of an inconspicuous shuntography (63%, n = 31), the patients received symptomatic therapy (32%, n = 10) or re-adjustment of the valve setting (68%, n = … literatura duchowaWebNov 26, 2024 · Shuntography can produce valuable clinical information uncovering mechanic complications after implantation VPS in patients with idiopathic normal-pressure hydrocephalus and most of the patients who underwent surgical treatment improved clinically by at least one point according to the Kiefer score. Mechanical obstruction of … important people in the 1990s

"WebThrombosed mesocaval graft in a 23 year-old female with Budd–Chiari syndrome. [a] Digital subtraction direct shuntography using a 4 Fr. catheter introduced from the right femoral … " - Shuntography

Shuntography

WebCorpus ID: 31241041; Metrizamide shuntography for evaluation of shunt malfunction in hydrocephalus. @article{Mirfakhraee1985MetrizamideSF, title={Metrizamide shuntography for evaluation of shunt malfunction in hydrocephalus.}, author={M. Mirfakhraee and Edward C. Benzel and M. J. Crofford and Faustino C. Guinto and Vishan L. Giyanani and Amil J. Jr. … WebSep 1, 2024 · Between 2015-2024 all hydrocephalic patients who underwent radionuclide shuntography and classical methods (cranial CT, USG and/or direct X-rays), for suspected VP shunt malfunction at our hospital were retrospectively enrolled in the study. Fusion with SPECT/CT is provided in all radionuclide shuntographies.

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WebFeb 1, 2024 · When the classical methods were evaluated in the operated patients, according to the direct radiographic findings, in only 17 patients had shunt dysfunction due to disconnection-kinking or laceration, was obtained.On the other hand,while67 shuntography were evaluated,65 of these patients (97%) whose intraoperative and … WebRadionuclide shuntography was performed with Tc99m DPTA injected into the shunt reservoir and images acquired using a dual headed MEDISO camera. A normal …

http://www.ajnr.org/content/ajnr/6/5/815.full.pdf WebThe most precise and reliable evaluations of CSF flow have been obtained by radionuclide methods. 5 Diagnostic accuracy can be greatly improved by shuntography, since both …

WebNov 26, 2024 · Shuntography revealed mechanical complications of the VP shunt in 37% (n = 18) as a cause of clinical deterioration and following revision operation. During …

WebFeb 3, 2024 · Repeated shuntography, pressure adjustment, and surgical intervention were performed if the neurologic condition deteriorated, even in the setting of a normal …

Websuggesting ventricular shunt malfunction have been evaluated by shuntography using metrizamide as the contrast agent. Except for a few cases, CT showed hydrocephalus in all cases. The shuntogram was obtained to delineate the exact cause of shunt malfunction, thereby directing the surgical approach to the specific literatur aboWebApr 1, 2024 · Europe PMC is an archive of life sciences journal literature. Search life-sciences literature (Over 39 million articles, preprints and more) literatura fantasy cechyWebEnter the email address you signed up with and we'll email you a reset link. literatura arabe historiaWebObject Radionuclide shuntography interpretation is uncertain when the tracer fails to enter the ventricles but quickly drains distally or when the tracer enters the ventricles but takes … literatouren hamburgWebMade available by U.S. Department of Energy Office of Scientific and Technical Information ... important people in the 80sWebJul 17, 2024 · OBJECTIVE The authors sought to determine the reliability of a radiopharmaceutical (RP) shunt flow study for the detection of a CSF-diverting shunt … important people in the 2nd battle of ypresWebshuntography has proven to be a safe, effective, non-invasive and low radiation burden technique. It can be performed by injecting a small amount of radionuclide into the shunt’s reservoir and acquiring images using a gamma camera (3). It usually augments clinical diagnosis and management as it may prevent unnecessary surgical important people in the 19th century