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A Case of Posterior Circulation Ischemic Stroke Caused by Heparin-Induced Thrombocytopenia after Detaining Hepatic Arterial Infusion Catheter
In Japan, hepatic arterial infusion chemotherapy (HAIC) using reservoir system is recommended for patients with hepatocellular carcinoma (HCC) whose hepatic spare ability is favorable. Arterial infusion catheter is commonly detained in hepatic artery via femoral or brachial artery. In our hospital, catheter is often inserted by puncturing the left subclavian or brachial artery considering the patient's activities of daily living (ADL) during long-term detaining. However, it rarely causes posterior circulation ischemic stroke because of the left vertebral artery branches on the path of catheter.
Source: Journal of Stroke and Cerebrovascular Diseases - May 30, 2018 Category: Neurology Authors: Koji Hirashita, Atsushi Matsumoto, Satoru Yabuno, Takahiro Kanda, Masatoshi Yunoki, Kimihiro Yoshino Tags: Case Studies Source Type: research

Blocking Hepatoma-Derived Growth Factor Attenuates Vasospasm and Neuron Cell Apoptosis in Rats Subjected to Subarachnoid Hemorrhage
This study explored the relationship between SAH and HDGF. Sixty rats were divided into five groups (n  = 12/group): (A) control group; (B) rHDGF ab only group [normal animals treated with 50 µM recombinant HDGF antibodies (rHDGF ab)]; (C) SAH group; (D) SAH + pre-rHDGF ab group (SAH animals pre-treated with 50 µM rHDGF ab into the subarachnoid space within 24 h before SAH); and (E) SAH  + post-rHDGF ab group (SAH animals post-treated with 50 µM rHDGF ab into the subarachnoid space within 24 h after SAH). At 48 h after SAH, serum and cerebrospinal fluid (CSF) samples were collected to measure the level...
Source: Translational Stroke Research - July 5, 2021 Category: Neurology Source Type: research

Multiple Thrombi in the Heart in Trousseau Syndrome Caused by Pancreatic Carcinoma
A 65-year-old woman presented to our emergency room because of sudden onset of right hemiparesis with severe fatigue. Neurological examination revealed right hemiparesis with right facial numbness and an extensor planter response on the right side.Magnetic resonance imaging with diffusion-weighted imaging revealed multiple highintensity areas in both cerebral hemispheres and the right cerebellum. A diagnosis of acute stage of multiple brain infarctions caused by emboli was made. An abdominal computed tomography showed a pancreatic tumor with multiple liver metastases.
Source: Journal of Stroke and Cerebrovascular Diseases - March 1, 2018 Category: Neurology Authors: Sho Takeshita, Toshiyasu Ogata, Hidekazu Mera, Jun Tsugawa, Mikiko Aoki, Morishige Takeshita, Yoshio Tsuboi Tags: Case Studies Source Type: research