Ihedioha U, et al. BMJ Case Rep 2017. doi:10.1136/bcr-2017-219648 DESCRIPTION A 31-year-old man presented to the accident and emergency department with a penetrating injury to his left posterolateral chest wall. He was haemodynamically stable, and there was no significant bleeding from the entry point. Plain anterior radiography (figure 1) of the chest revealed a knife embedded within the extra...

BACKGROUND Delayed nonspecific posterior neck pain after pharyngeal instrumentation can be associated with a syndrome of rapidly progressive neurologic embarrassment. We present this cohort to help define the syndrome and aid in early detection. METHODS We conducted a retrospective case series of 6 patients presenting from 2003 to 2012 with a history of laryngeal or hypopharyngeal squamous ce...

BACKGROUND Retrograde urethrogram and voiding cystourethrogram are used to define length and location of urethral stricture prior to surgery. We used a single dose of silodosin prior to VCUG to relax the bladder neck and achieve visualization of posterior urethra. OBJECTIVES To evaluate the efficacy of silodosin in visualization of posterior urethra during VCUG, and to compare the findings wi...

BACKGROUND This study determined the landmarks for caudal epidural block (CEB) after morphometric measurements of the sacral hiatus on dry sacral bones. Anatomical features of the sacral hiatus of clinical importance during CEB, along with distances and angles of use in detecting the apex, were measured. This provides detailed knowledge of the anatomy of the sacral hiatus and practical landmark...

PURPOSE The purpose of this study is to analyze the morphology of the scapula with reference to the glenoid component implantation in reversed shoulder prosthesis, in order to improve primary fixation of the component. METHODS Seventy-three 3-dimensional computed tomography of the scapula and 108 scapular dry specimens were analyzed to determine the anterior and posterior length of the glenoi...

Lumbar spine and proximal femoral bone densities of Caucasian women, aged 35-45, were measured by dual photon densitometry model DPX. The measurement sites were assessed at the lumbar spine (vertebrae L2 to L4) and at the proximal femur (trochanter, femoral neck and Ward's triangle). After exclusion of women with climacteric symptoms, sterilized patients or those with menopausal concentrations ...

background and aims. salivary glands are very susceptible to radiation and any disturbances in their function are detrimental to the hard tissues in the oral cavity. the aim of this study was to evaluate posterior class v dental caries in patients with head and neck cancers undergoing radiotherapy. materials and methods. in this study, twenty seven patients undergoing conventional radiotherapy ...

Aims The first aim of this study was to determine the size of the Koch's triangle. The second one was to investigate relation between its dimensions and other individual-specific and heart-specific parameters as well as to create universal formula to estimate triangle dimensions based on these parameters. Methods and results This study is a prospective one, presenting 120 randomly selected au...

Proximal femoral bone mineral density (BMD) can be measured by dual energy X-ray absorptiometry method in the neck, trochanter, intertrochanter, total and Ward's triangle area. Ward's triangle area of the proximal femur is a smaller area to measure than the others, and the position varies, depending on the status of inner rotation of the target leg. In this study, the measurements of the proxim...

An aberrant muscular fascicle, the so-called "accessory cleido-occipital muscle", originated from the anterior border of the cleido-occipital portion of the right trapezius muscle, was detected during a routine dissection of a female cadaver. The aforementioned muscular bundle coursing in the posterior cervical triangle, almost parallel to the anterior border of the trapezius muscle, inserted u...