1st Department of Surgery, Vascular Surgery Unit, Laikon General Hospital, Medical School of Athens, Athens, Greece.
Published: June 2015
AI Article Synopsis
Article Abstract
The exact knowledge of popliteal artery and its branches' anatomic variations is important for the clinical practice of angiology, vascular surgery, and interventional procedures. Congenital absence of the artery leads, in some cases, to early malformations of the extremity in the childhood; however, it may also remain asymptomatic. We present an unusual case of a 76-year-old male patient complaining of paraesthesia in both limbs and bilateral aplasia of posterior tibial artery (PTA). Physical examination, ankle-brachial indexes, before and after exercise, arterial duplex scan, and magnetic resonance arteriography were performed. Arterial pulses for PTA at the level of the ankle were normal; arterial duplex study showed biphasic arterial flow at the level of the ankle. Color duplex ultrasound as well as magnetic resonance arteriography revealed the absence of the PTA in both limbs. The vascularization of the fibula was bilaterally normal. The patient underwent also neurological examination and electromyography, which were normal. The evaluation of the possible clinical signs and symptoms and the hemodynamic consequences of this condition are further discussed.
Not harming others is widely regarded as a fundamental tenet of human morality. Harm aversion based on the consequences of an action is called utilitarianism while focusing on the action itself is associated with deontology. This study investigated how interoceptive processing affects the neural processing of utilitarian and deontological moral decision-making.
Unlabelled: Essential arterial hypertension (EAH) is a chronic non-communicable disease (CNCD), that develops in parallel with other pathologies of the CNCD group, the presence of which is promoted by hypodynamia with consequent disturbance of aerobic energy supply processes. These disorders include, in particular, degenerative-dystrophic processes of the locomotor system, comprising of the cervical spine. In turn, development of these processes can additionally worsen hemodynamics with disturbance of the oxygen transfer processes.
Background Beta-thalassemia major is a genetic blood disease complicated by splenomegaly, and splenectomy is a standard therapy for this medical condition. Although splenectomy results not only in the improvement of the hematological status, the long-term consequences to the cardiovascular system are still questionable. Objective The aim of the study was to assess and compare the cardiovascular impact of splenomegaly and splenectomy in patients with beta-thalassemia major.
Background: The COVID-19 pandemic has led to a significant shift in healthcare services, focusing on pandemic response and emergency preparedness. The Oman Ministry of Health implemented various measures to combat and control COVID-19. However, this shift disrupted routine outpatient appointments, particularly for chronic diseases such as diabetes mellitus (DM) and hypertension (HTN).
Background: Giant coronary artery aneurysms are rare conditions with potentially devastating consequences. We report a case of the largest documented giant right coronary artery (RCA) aneurysm to date.
Case Presentation: A 57-year-old male patient visited our outpatient clinic for abdominal pain and exertional dyspnea.
