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Find video protocols related to scientific articles indexed in Pubmed.
Short-term and long-term outcome of radiological-guided insertion of central venous access port devices implanted at the forearm: a retrospective monocenter analysis in 1704 patients.
Eur Radiol
PUBLISHED: 04-17-2014
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The objectives are to analyze the technical success rate as well as the short-term and long-term complications of totally implantable venous access ports (TIVAPs) at the forearm.
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Computerized analysis of enhancement kinetics for preoperative lymph node staging in rectal cancer using dynamic contrast-enhanced magnetic resonance imaging.
Clin Imaging
PUBLISHED: 01-23-2014
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For this feasibility study, dynamic contrast-enhanced magnetic resonance imaging (dceMRI) was performed preoperatively in 9 patients with histologically proven rectal carcinoma. A total of 41 lymph nodes detected were matched to histopathology. Their contrast enhancement patterns were evaluated using computer-aided analysis and categorized in persistent, plateau, and washout curve type. Highest diagnostic accuracy for detecting malignancy was observed, when less than 31.8% of the voxels within a lymph node demonstrated a washout curve (sensitivity/specificity of 81.8%/89.7%; area under the curve, AUC=0.87). In comparison, conventional size measurements revealed lower AUC of 0.81 (sensitivity/specificity of 75%/72.4%). We conclude that dceMRI might be of diagnostic value for preoperative lymph node staging.
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The effects of transjugular intrahepatic portosystemic stent shunt on systemic cardiocirculatory parameters.
J Crit Care
PUBLISHED: 01-19-2014
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We aimed to evaluate the effects of transjugular intrahepatic portosystemic stent shunt (TIPS) on systemic cardiocirculatory parameters in patients treated with TIPS for portal hypertension-associated complications.
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Perivascular epitheloid cell tumor (PEComa) mimicking retroperitoneal liposarcoma.
World J Surg Oncol
PUBLISHED: 01-06-2014
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PEComas are a collection of generally rare tumors, defined by the World Health Organization as 'mesenchymal tumors composed of histologically and immunohistochemically distinctive perivascular epitheloid cells'. We describe the case of retroperitoneal PEComa with a liposarcoma-like appearance on cross-sectional imaging, but distinctive immunohistochemistry revealing the correct diagnosis.
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Acute hypophysitis and hypopituitarism in early syphilitic meningitis in a HIV-infected patient: a case report.
BMC Infect. Dis.
PUBLISHED: 06-19-2013
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Sexually transmitted diseases and most notably syphilis-infections are rising amongst men who have sex with men. In HIV-co-infected patients, an accelerated clinical course of syphilis neurological involvement is known.
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Spontaneous bleeding in pancreatitis treated by transcatheter arterial coil embolization: a retrospective study.
PLoS ONE
PUBLISHED: 01-01-2013
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A rare, but life-threatening complication in pancreatitis is a spontaneous bleeding from intestinal vessels with or without previous formation of (pseudo-) aneurysms. And yet, the optimal diagnostic and therapeutic strategies remain unclear.
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Advanced hemodynamic monitoring before and after transjugular intrahepatic portosystemic shunt: implications for selection of patients--a prospective study.
Radiology
PUBLISHED: 10-24-2011
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To investigate immediate and short-term effects of transjugular intrahepatic portosystemic shunt (TIPS) on cardiocirculatory, hepatic, and renal function and characterize predictors for TIPS outcome in terms of organ function after TIPS.
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Preoperative radiological characterization of hepatic angiomyolipoma using magnetic resonance imaging and contrast-enhanced ultrasonography: a case report.
J Med Case Rep
PUBLISHED: 05-20-2011
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A hepatic angiomyolipoma is a rare benign tumor of the liver composed of a mixture of smooth muscle cells, blood vessels and a variable amount of adipose tissue. Differentiating them from malignant liver tumors can often be very difficult.
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Whole-body MRI including diffusion-weighted imaging (DWI) for patients with recurring prostate cancer: technical feasibility and assessment of lesion conspicuity in DWI.
J Magn Reson Imaging
PUBLISHED: 04-22-2011
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To evaluate the principal methodological aspects of whole-body magnetic resonance imaging (MRI) including diffusion-weighted imaging (DWI) with background suppression using a time-optimized protocol for restaging of prostate cancer patients in a technical feasibility study.
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Detection and classification of focal liver lesions in patients with colorectal cancer: retrospective comparison of diffusion-weighted MR imaging and multi-slice CT.
Eur J Radiol
PUBLISHED: 01-10-2011
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To compare the diagnostic performance of diffusion-weighted MR imaging (DWI) with multi-slice CT (MS-CT) in the detection and classification of focal liver lesions in patients with colorectal cancer.
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Splenic artery embolization in a woman with bleeding gastric varices and splenic vein thrombosis: a case report.
J Med Case Rep
PUBLISHED: 08-04-2010
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Gastric variceal bleeding due to splenic vein thrombosis is a life-threatening situation and is often difficult to manage by endoscopy. In the worst cases, an emergency splenectomy may be required to stop variceal bleeding.
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Complications of percutaneous transhepatic biliary drainage in patients with dilated and nondilated intrahepatic bile ducts.
Eur J Radiol
PUBLISHED: 05-16-2009
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Percutaneous transhepatic biliary drainage (PTBD) have been described as an effective technique to obtain biliary access. Between January 1996 and December 2006, a total of 419 consecutive patients with endoscopically inaccessible bile ducts underwent PTBD. The current retrospective study evaluated success and complication rates of this invasive technique. PTBD was successful in 410/419 patients (97%). The success rate was equal in patients with dilated and nondilated bile ducts (p=0.820). In 39/419 patients (9%) procedure related complications could be observed. Major complications occurred in 17/419 patients (4%). Patients with nondilated intrahepatic bile ducts had significantly higher complication rates compared to patients with dilated intrahepatic bile ducts (14.5% vs. 6.9%, respectively [p=0.022]). Procedure related deaths were observed in 3 patients (0.7%). In conclusion, percutaneous transhepatic biliary drainage is an effective procedure in patients with dilated and nondilated intrahepatic bile ducts. However, patients with nondilated intrahepatic bile ducts showed a higher risk for procedure related complications.
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Value of diffusion-weighted MR imaging in the differentiation between benign and malignant cervical lymph nodes.
Eur J Radiol
PUBLISHED: 04-28-2009
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To evaluate echo-planar diffusion-weighted MR imaging (DWI) in the differentiation between benign and malignant cervical lymph nodes.
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Characterization of small (?10 mm) focal liver lesions: value of respiratory-triggered echo-planar diffusion-weighted MR imaging.
Eur J Radiol
PUBLISHED: 01-25-2009
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To evaluate respiratory-triggered diffusion-weighted MR imaging (DWI) in the characterization of small (?10 mm) focal liver lesions (FLL).
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What is Visualize?

JoVE Visualize is a tool created to match the last 5 years of PubMed publications to methods in JoVE's video library.

How does it work?

We use abstracts found on PubMed and match them to JoVE videos to create a list of 10 to 30 related methods videos.

Video X seems to be unrelated to Abstract Y...

In developing our video relationships, we compare around 5 million PubMed articles to our library of over 4,500 methods videos. In some cases the language used in the PubMed abstracts makes matching that content to a JoVE video difficult. In other cases, there happens not to be any content in our video library that is relevant to the topic of a given abstract. In these cases, our algorithms are trying their best to display videos with relevant content, which can sometimes result in matched videos with only a slight relation.