The water-tight containers meant that the Titanic should have acted as her own lifeboat, floating until help arrived. Some of the answers, according to scientists, lie in the physics of her construction, the climatic conditions thousands of kilometres away and the iceberg itself.
Fabio Robert et al in his study about posterior fossa meningioma reported that headache (50%) and disturbance of gait (44%) were the most common presenting symptoms, and cranial neuropathies the most common neurological signs on admission.
Meningocele and myelomeningocele are evident at birth. Other than the obvious spinal cord deformity, symptoms are caused by complications of spina bifida. The most common complications include the following: 1  People with spina bifida occulta are almost always completely asymptomatic. 2  Even after one or more operations to correct the defects, some disability almost always remains.