To cite: Kumar MH, Kumar MS, Kumar VS, et al. BMJ Case Rep Published online: [please include Day Month Year] doi:10.1136/ bcr-2015-211240 DESCRIPTION The peg-shaped conical tooth is the supernumerary tooth most commonly found in the permanent dentition. It develops with root formation ahead of or at an equivalent stage to that of the permanent incisors and usually presents as a mesiodens. Tooth...

A 46-year-old man presented to the emergency department with palpitation and chest pain with hemodynamically stable wide complex tachycardia of left bundle-branch block morphology (Figure 1). Electric cardioversion restored sinus rhythm after a trial of intravenous amiodarone (Figure 2A). Echocardiography demonstrated a normal left ventricle (LV); however, the right ventricle (RV) was dilated w...

Material In 2012 the whole material gathered 1950 cases. Patients were 2 to 60 years old. Explanation of biomechanical aetiology of scoliosis in point 1. “Syndrome of contractures”[SofC] (Siebenersyndrom) according to Prof.Hans Mau. 2. Asymmetry in movement of hips connected with SofC. Limited movement of the right hip. 3. Influence on spine comes by walking (gait) and because of habit of perma...

BACKGROUND The purpose of this article is to critically review the data accumulated to date from studies evaluating the hemodynamic and clinical effects of right ventricular apical pacing during conventional permanent cardiac pacing. The data from studies comparing the effects of right ventricular apical pacing and alternate site ventricular pacing are also reviewed. METHODS We conducted a ME...

BACKGROUND AND PURPOSE We describe a new rat model of temporary focal ischemia that produces neocortical ischemia without the need for prolonged anesthesia. METHODS Temporary focal cerebral ischemia was initiated during halothane anesthesia, maintained for varying periods without anesthesia, and reversed by clip removal requiring brief anesthesia. Tandem carotid and middle cerebral artery occ...