Shoulder fracture-dislocations are uncommon. Those associated with intrathoracic dislocation are very rare conditions, resulting from high-energy trauma; usually, the affected limb is in an abduction position. In Brazil, there is only one report of a teenager with displacement of the epiphysis into the chest cavity; the present is the first adult patient report of intrathoracic dislocation of t...

INTRODUCTION There are clear benefits of percutaneous versus open femoral access for endovascular aortic pathology repair. All closing devices commercially available are expensive. Surgical closure of the femoral artery risks potential prolonged wound healing and as a consequence longer hospital stay. Fascial closure is a technique that remains an interesting option. AIM To evaluate the effic...

Chondroitin sulphate proteoglycans (CSPGs) are known to be important contributors to the intensely inhibitory environment that prevents tissue repair and regeneration following spinal cord injury. The bacterial enzyme chondroitinase ABC (ChABC) degrades these inhibitory molecules and has repeatedly been shown to promote functional recovery in a number of spinal cord injury models. However, when...

The objective of our study was to report the management and follow-up of a particular case of ballistic trauma and to do the literature review. OBSERVATION A 35-year-old patient, a trader who was the victim of a firearm accident under not very clear circumstances. He was admitted to the emergency department after 3 hours. Clinically, the patient had significant bleeding in the arm and was in ...

Since the suggestion by Epstein, Post and McDowell (1) that renal conservation of Na is conditioned by the degree of filling of some portion of the arterial tree, various investigators (2, 4-6) have presented conflicting data concerning the role of arterial baroreceptors in the control of aldosterone secretion. Barger, Muldowney and Liebowitz (3, 5) have suggested that the moderator reflex, of ...

VACTERL association is a rare disorder with various congenital malformations. The aetiology remains unknown. Combination of at least three congenital anomalies of the following criteria is required for diagnosis: vertebral defects, anal atresia, cardiac anomalies, tracheo-esophageal fistula, renal anomalies, and limb defects. The first case was 1-day old male neonate with multiple congenital an...

BACKGROUND The aim of this report was to describe the clinical signs, diagnostic approach, treatment and outcome in the case of a tiger with a deformity of the paw. CASE PRESENTATION A 1.5-year-old tiger (Panthera tigris) was presented with lameness of the left thoracic limb. A deformity involving the first and second metacarpal bones, and a soft tissue separation between the second and third...

OBJECTIVE To evaluate characteristics of static and dynamic parameters in patients with degenerative flat back (DFB) and to compare degree of their improvement between successful and unsuccessful surgical outcome groups. METHODS Forty-seven patients with DFB were included who took whole spine X-ray and three-dimensional motion analysis before and 6 months after corrective surgery. Forty-four ...