The Effect of Hypertension and Diabetes Mellitus on White Matter Changes in MRI Brain: A Comparative Study between Patients with Alzheimer's Disease and an Age-matched Control Group.

Background: White matter hyperintensities (WMH) on MRI brain in the periventricular and deep white matter regions are commonly seen in older persons with normal cognition and in patients with AD.

Aims: To compare presence and severity of WMHs in patients with AD with that in a cognitively normal control group, and to evaluate effect of presence of Hypertension and Diabetes on WMHs in both groups.

Material And Methods: Thirty four patients with AD were serially recruited from Neurology and Psychiatry OPDs.

Life-threatening Medical Complications Due to Ovarian Hyperstimulation Syndrome: A Hidden Etiology.

Ovarian hyperstimulation syndrome is usually an iatrogenic complication in women taking ovulation induction medications during assisted reproduction. We hereby report the case of a 25 years old female who presented with hypertension, polyserositis with tense ascites and large cystic ovaries. She developed sigmoid and transverse sinus thrombosis.

Adult onset distal renal tubular acidosis: a disorder of an autoimmune disease.

We present the case of 36 yrs old female who presented with acute onset quadriparesis who was subsequently diagnosed to have Sjogrens syndrome with distal RTA with hypothyroidism.

Rare variety of T-cell lymphoma.

We report a case of 18 year old male who presented with hepatosplenomegaly, anemia and thrombocytopenia. His complete hemogram, peripheral smear, bone marrow studies were inconclusive. On immunophenotyping he was diagnosed as "Hepatosplenic gamma delta (gammadelta) T cell lymphoma" which is a very rare variety of T cell lymphoma.

Trauma precipitating thyroid storm.

A 40 year old male victim of a road traffic accident presented to our emergency trauma services with multiple limb injuries and a Glasgow Coma Score (GCS) of 15/15. Soon after admission, he became confused, stuporous, febrile and tachycardic. A clinical diagnosis of thyrotoxic crisis precipitated by trauma was confirmed by relevant investigations, with appropriate therapeutic response.

Extranodal NK/T cell lymphoma presenting as palatal perforation with oronasal fistula.

A 26 years old female presented with fever, nasal stuffiness with blood stained purulent discharge, nasal twang in voice along with non-healing palatal ulcers since three months. Examination revealed a paramidline perforation in the hard palate causing oronasal fistula formation. Histopathology and immunohistochemistry suggested a diagnosis of extranodal Natural Killer (NK)/T cell lymphoma.

Rett syndrome: a case report and overview.

A 3-year-old girl with Rett syndrome is reported in this case report. The aim of this report is to highlight the clinical features of this rare neurodegenerative disorder that mainly affects young girls. A brief review of literature of this disorder is included.

Multiple giant congenital melanocytic nevi with central nervous system melanosis.

A case of multiple giant congenital melanocytic naevi in whom central nervous system melanosis was detected at 6 weeks of age is described. The infant was asymptomatic, but presence of risk factors such as multiple naevi, giant naevi and naevi on scalp and posterior axial location prompted a magnetic resonance imaging study of the brain. To our knowledge, neurocutaneous melanosis at such a young age has not been reported in Indian literature.

Traumatic posterior cerebral artery occlusion in a 14-month-old child.

Following a head injury, a 14-month-old male presented with neck stiffness and 24 hours later developed bilateral lateral rectus palsies. An unenhanced cerebral computed tomographic scan performed on admission revealed evidence of subarachnoid hemorrhage, cerebral edema, and mild-to-moderate compensated supratentorial hydrocephalus. A second scan performed 96 hours after the head injury revealed a mural thrombus at the tip of the basilar artery without any evidence of infarction.

Hepatic hydatid cyst rupturing into sub-diaphragmatic space and pericardial cavity.

A ten-year-old male child presented with a large hepatic hydatid cyst which ruptured into the sub-diaphragmatic space and pericardial cavity, giving rise to a pericardial effusion. This communication between the hydatid cyst and the pericardium was documented on computerised tomographic scan of the chest and abdomen. The cyst was aspirated carefully and then enucleated.

Troponin-T in unstable angina--a clinical and angiographic study.

Objective: To examine the prognostic significance of Troponin-T in patients admitted with unstable angina and to study their angiographic morphology.

Design: Single centre, prospective study of in hospital events.

Setting: Intensive coronary care unit of a large municipal general hospital.