RESUMO
Rhino-orbito-cerebral mucormycosis (ROCM) is the most commonly noted form of mucormycosis, which is the most common secondary fungal infection following severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. Osteomyelitis is one of the rare sequelae of ROCM, frontal osteomyelitis being the rarest. We present four patients of coronavirus disease 2019 (COVID-19)-associated mucormycosis, who presented with frontal bone osteomyelitis after being treated for ROCM surgically and medically. This is the first case series highlighting this complication in post–COVID-19 mucormycosis patients and needs utmost attention as it can be life-threatening and can cause extreme facial disfiguration. All four patients are alive with salvage of the affected globe and vision being preserved in one patient. If identified early, disfiguration of face and intracranial extension can be avoided.
RESUMO
Duchenne muscular dystrophy (DMD) is the most common childhood muscular dystrophy. Presently, there is no known cure for the disorder. We report an 18-year-old boy with DMD who underwent autologous bone marrow-derived mononuclear cell transplantation intrathecally as well as intramuscularly in specific muscles. The parameters used to assess the patient pre- and postoperatively were creatine phosphokinase levels, electromyography, magnetic resonance imaging (MRI) musculoskeletal system upper and lower limbs and manual muscle testing. On follow-up at six months, he showed significant functional improvements along with improvements in his muscle strength. Clinically, his MRI also showed muscle fiber regeneration with decrease in fatty infiltration.
RESUMO
In hemorrhagic stroke, damage to the brain tissue is inevitable and no effective treatment for functional improvement is currently available except neurorehabilitation. Stem cell therapy is a rapidly growing field and has recently opened new avenues for brain repair strategies. We present a case study of a 69-year-old female treated with stem cell therapy for right-sided hemiplegia caused due to left thalamic hemorrhagic stroke. Inspite of regular physiotherapy, the patient had constant residual neurodeficit, one year after the stroke, which was severely incapacitating. In view of the same, the patient was given intrathecal autologous bone marrow derived stem cell therapy as part of the neuroregeneration and rehabilitation therapy (NRRT) along with rehabilitation. After the therapy, patient showed functional as well as neurological improvements (cognition and motor strength) without any side effects. There is accumulating experimental data showing the benefits of cell transplantation on functional recovery after hemorrhagic stroke. This case study supports the concept of neuroregeneration with bone marrow stem cells as a novel strategy having great therapeutic potential. However, large clinical studies are needed to further investigate autologous bone marrow stem cell therapy in addition to neurorehabilitation for treating the disability in hemorrhagic stroke.
RESUMO
Giant axonal neuropathy is a rare disorder of autosomal recessive inheritance, morphologically characterized by accumulation of neurofilaments in enlargements of preterminal regions of central and peripheral axons. We present a 7-year-old girl with thick and tightly curled lackluster hair suffering from giant axonal neuropathy. The diagnosis was confirmed on the brain MRI which showed white matter abnormalities in the anterior and posterior periventricular regions as well as the cerebellar white matter. In view of the same, the patient was given intrathecal autologous bone marrow-derived stem cell therapy as part of the neuroregenerative rehabilitation therapy protocol. The patient showed functional improvements in her disability after receiving the therapy. A detailed case report is presented here with.