Partial nerve injury leads to peripheral neuropathic pain. This injury results in conducting/uninterrupted (also called uninjured) sensory fibres, conducting through the damaged nerve alongside axotomised/degenerating fibres. In rats seven days after L5 spinal nerve axotomy (SNA) or modified-SNA (added loose-ligation of L4 spinal nerve with neuroinflammation-inducing chromic-gut), we investigat...

We investigated the spatiotemporal evolution of activity in the rat barrel cortex using multielectrode arrays (MEAs). In acute brain slices, field potentials were recorded simultaneously from 60 electrodes with high spatial and temporal resolution. This new technique allowed us to map functionally discrete barrels and to observe the interplay between the excitatory and inhibitory network. The l...

Brucellosis is caused by gram-negative, aerobic, non-motile, facultative, intracellular coccobacilli belonging to the genus Brucella. A 50-year-old man working as an employee was admitted to neurosurgery clinic with severe low back, radicular right leg pain and hypoesthesia in right L4-5 dermatomes for 2 months. Brucella tube agglutination (Wright) test was positive in serum sample of the patie...

Full virtualization of the IA32 architecture can be achieved using hardware support. The L4 microkernel has been extended with mechanisms to leverage Intel’s VT-x technology. This work proposes a user level virtual machine monitor that complements L4’s virtualization extensions and realizes microkernel-based full virtualization of arbitrary operating systems. A prototype implementation within t...

INTRODUCTION The various diagnostic classifications in the literature concur as regards the important role of abdominal obesity in the onset and progression of metabolic syndrome. Accordingly, this study was aimed at clarifying whether central obesity measurements assessed by dual X-ray absorptiometry (DXA) may predict metabolic syndrome in Spanish postmenopausal women. MATERIAL AND METHODS T...

UNLABELLED Pneumocephalus is an uncommon but serious complication of spinal surgery and its management and pathophysiology is not widely recognized. The incidence of symptomatic tension pneumocephalus secondary to posterior spinal arthrodesis is unknown. CASE REPORT The case is reported of a rare case of a 41 year old woman with diagnosis of L3-L4, L4-L5 disc disease and left disc herniation ...

Angiostrongylus cantonensis is a parasitic nematode that needs to develop in different hosts in different larval stages. Freshwater snails, such as Pomacea canaliculata, are the intermediate host, and rats are the definitive host. Periodic shedding of the cuticle (moulting) is an important biological process for the survival and development of the parasite in the intermediate and definitive hos...

OBJECTIVE To compare bone mineral density (BMD) of the lumbar spine (L1-L4), total hip (TH), and femoral neck (FN) analyzed by Dual Energy X-ray Absorptiometry (DXA) in premenopausal women with hyperthyroidism and in healthy premenopausal women. MATERIAL AND METHOD Cross-sectional study included 49 premenopausal women with hyperthyroidism and 49 healthy premenopausal women. Age, weight and bo...