FATAL CEREBRAL TRANSVERSE VENOUS THROMBOSIS IN AN ADOLESCENT MALE: A CASE OF DELAYED PRESENTATION.

Introduction/background: Venous sinus thrombosis hypercoagulable states leads to delayed drainage of blood from the brain; consequently, resulting in cerebral oedema, raised intracranial pressure, or stroke. Causes are variable, including severe dehydration, infections, cancers, sinusitis, and brain surgery. The commonest symptoms are headache, seizures, and unconsciousness.

A RARE CASE OF MIXED CHRONIC INFLAMMATORY DEMYELINATING POLYRADICULOPATHY (CIDP) AND ACUTE TRANSVERSE MYELITIS (ATM).

Introduction/background: Though CIDP and ATM are both inflammatory disorders of the nervous system with distinct features, they rarely occur together in the same individual.

Case Presentation: A 41-year-old male trader was admitted with 10 10-day history of paraplegia and weakness of upper limbs. The illness started with lower limb paresthesia, weakness of the left leg, then the right leg after 5 days, proceeding to paraplegia, weakness of upper arms, urine retention, and constipation 3 days before presentation.

Utilization of quarry dust and periwinkle shell ash in concrete production.

The usage of plentiful raw discarded resources in the manufacturing of concrete has proven to be a sustainable and environmentally beneficial method of making concrete for a variety of purposes. In this study, the physical and mechanical properties of concrete made by partially and fully substituting fine aggregates and ordinary Portland cement with periwinkle shell ash and quarry dust (5%, 10%, 15%, 20%, and 100%), respectively, were examined. The ratio of water to cement utilized for the concrete mixture, 1:2:4, was 0.