• In the vagotomized dog with deafferented peripheral chemoreceptors, hypoxia, hypercapnia, or ischemia of the central nervous system provokes reflex, positive chronotropic and inotropic effects upon the normally oxygenated heart. Bradycardia and depression of myocardial contractility are considered to be the primary reflex effects upon the canine heart elicited by stimulation of the chemorecep...

Pemetrexed and Carboplatin are two well-known chemioterapic agents used for the treatment of many tumors, especially for lung cancer and mesothelioma. Peripheral ischemic events related to Pemetrexed and Carboplatin are rarely reported. We herein report a case of lower limb acute ischemia related to combined treatment of Pemetrexed and Carboplatin. A 68-year-old woman was given the chemiotherap...

11 Extremely low birth weight neonates who developed skin discoloration after peripheral arterial catheterization were given intra-arterial papaverine before the removal of arterial line. The skin color turned normal in all these neonates and none developed residual damage. In 3 neonates who could not receive papaverine, one developed gangrene of fingers.

Peripheral facial nerve paralysis is the most common form of motor cranial neuropathy. Several factors can cause Bell’s palsy such as vascular ischemia, intracranial lesions, iatrogenic damage, etc. Treatment relies on diagnosing the causing factor, varying from steroids to surgical techniques. Since there has been but few reports of facial nerve paralysis caused by dental infection, odon...

An 82-year-old-man with a previous history of atrial fibrillation was admitted with acute limb ischemia. Emergent embolectomy was performed, but after the operation, the patient suffered from recurrent ischemic pain. Peripheral angiography revealed thrombosis of the distal popliteal artery due to pre-existing peripheral arterial occlusive disease. Bypass surgery of the popliteal artery and post...