This paper describes a study of Bullet Rounds in General Internal Medicine at an urban teaching hospital in Toronto, Canada. Bullet Rounds are multidisciplinary meetings of healthcare professionals involved in patient care. The goal of the study was to examine the processes of the meetings to understand the level of collaboration and knowledge exchange that takes place, the issues faced by such...

Bullet embolization cases are rare and even rarer are its retrograde migration in the veins. We report the case of a 14 year old male with a gunshot wound to the left side of his chest. CT scan revealed bilateral haemothorax and foreign body in the right common iliac vein. The patient was immediately taken to the operating theatre and median sternotomy performed. Bullet entry tear was found in ...

In a previous paper, we showed that discrete version of the $S_\bullet$-construction gives an equivalence categories between unital 2-Segal sets and augmented stable double categories. Here, generalize this result to homotopical setting, by showing there is Quillen model category for objects Segal which given $S_\bullet$-construction. We show fits together with in case briefly discuss how it en...

In its groundbreaking 1985 report, Injury in America: A Continuing Public Health Problem, the Institute of Medicine’s Committee on Trauma Research stated that “injury is caused by acute exposure to energy, such as heat, electricity, or the kinetic energy of a crash, fall, or bullet. It may also be caused by the sudden absence of essentials, such as heat or oxygen, as in the case of drowning. In...

A notion of pentaction any object in the category $\mathbf{rGr}^{\bullet}$ reduced groups with action is introduced. The operations are defined set $\mathsf{Pentact}(A)$ pentactions an $A$ $\mathbf{rGr}^{\bullet}$. It proved that if perfect zero weak stabilizer sense paper, then $\mathbf{rGr}^{\bullet}$, it has a derived on $A$, representable and represents all actions $A$.

Carbon nanotubes have high strength, light weight and excellent energy absorption capacity and therefore have great potential applications in making antiballistic materials. By examining the ballistic impact and bouncing-back processes on carbon nanotubes, this investigation shows that nanotubes with large radii withstand higher bullet speeds and the ballistic resistance is the highest when the...

A case of stray bullet injury in a child is reported who presented with Brown-Sequard syndrome and CSF leak from the wound at the nape of neck. Patient was assessed by plain radiography and CT scans showing bullet lying in the cervical spinal canal under the C1 and C2 laminae. Laminectomy at C1/C2 level was done and bullet was carefully removed. Patient improved neurologically and CSF discharge...