INTRODUCTION The T wave is rarely bifid, apart from patients with long QT syndrome or subjects treated with antiarrhythmic drugs. At times, a U wave partially superimposed upon the T wave is responsible for an apparently bifid T wave. Bifid T waves, in contrast, have been described in normal children in the past, but the phenomenon has not received any attention in recent years, to the extent t...

PURPOSE This study was performed to investigate the incidence and configuration of the bifid mandibular canal in a Korean population by using cone-beam computed tomography (CBCT) imaging. MATERIALS AND METHODS CBCT images of 1933 patients (884 male and 1049 female) were evaluated using PSR-9000N and Alphard-Vega 3030 Dental CT units (Asahi Roentgen Ind. Co., Ltd, Kyoto, Japan). Image analysis...

Although the genus Bifidobacterium was originally named for its bifid morphology, not all bifidobacterial species have a similar structure, and very few of them adopt a bifid shape under stress conditions. The exposure of respective bifidobacterial species to various conditions, such as different pH, temperatures, medium components, in vivo growth in Caenorhabditis elegans, and subculture, did ...

Bifid or bifurcated ribs are a rare anatomical anomaly that accounts for approximately 28% of known rib abnormalities. Bifurcation always occurs at the sternal end of the rib and its two extremities are joined to a bifid costal cartilage. The presence of bifid rib is frequently accompanied by other anomalies, although this does not necessarily imply that it cannot occur as an isolated anomaly. ...

In 129 electrocardiograms from 129 patients showing bifid T waves as well as U waves the intervals from the beginning of the QRS complex to the two T wave apices (QaT1, QaT2), to the end of the T wave (QeT), and to the apex of the U wave (QaU) were measured. Eighty additional electrocardiograms from matched control subjects showing single peaked T waves were also studied. The precordial distrib...

The blind-ending bifid ureter is a rare congenital anomaly of urinary system. We presented one case of the blind-ending bifid ureter which originates from the middle third ureter. The embryogenesis and possible mechanisms are reviewed. Changing positions in projections during intravenous urography provides more information of the blindending branch. Intravenous urography is one of the best moda...

BACKGROUND Anatomical variations of the sternal angle and anomalies of the sternum are unique happenings of major clinical significance.It is known that misplaced sternal angles may lead to inaccurate counting of ribs and create challenges with intercostal nerve blocks and needle thoracostomies. Sternal foramina may pose a great hazard during sternal puncture, due to inadvertent cardiac or grea...

Bifid Mandibular Condyle is described in the literature as a very rare entity, usually diagnosed on routine radiographic examination. The etiopathogenesis of Bifid Mandibular Condyle still remains controversial and proper description of the condition is not defined owing to fewer reported cases. Herein, a case of unilateral bifid condyle in Indian population is reported.

ÖZET Bifid mandibular condyle (BMC) is a rare condition that is frequently diagnosed as an incidental finding in a panoramic radiograph, yet usually with no significant complaints or clinical features, such as pain or restricted movements. In this case report, bilateral bifid mandibular condyle in a 61-year old woman who referred to Marmara University, Department of Oral Diagnosis and Radiology...

The paper presents the possibility of using ultrasonography in the diagnosis of a congenital rib anomaly in the form of bifid rib. Bifid rib is a rare congenital abnormality of anterior chest wall. It manifests as a chest "lump." Such lesions are detected during a routine physical examination or chest X-ray which is often performed for other reasons. The overall prevalence of bifid rib is estim...