Renal sympathetic denervation in resistant hypertension: The association between vitamin D and positive early response in systolic blood pressure.

Aims And Objectives: Vitamin D deficiency is a common finding and there is a suggested association with hypertension. Resistant hypertension is a clinical problem observed in 5-30% of hypertensive patients. Renal denervation (RDN) has been used for patients with resistant hypertension and has proven to lower blood pressure.

Acute Fatty Liver of Pregnancy: Rare, but Potentially Fatal.

BACKGROUND Acute fatty liver of pregnancy is an obstetric emergency characterized by liver dysfunction, which can lead to severe maternal and fetal complications. CASE REPORT A 34-year-old woman, 37 weeks and 2 days pregnant, reported symptoms of nausea, vomiting, jaundice, and prostration. Laboratory findings revealed liver dysfunction and coagulopathy.

Bethlem myopathy in a Portuguese patient - case report.

Mutations of the encoding genes of collagen VI and ), are responsible for two classical phenotypes (with a wide range of severity), the Ullrich congenital muscular dystrophy (UCMD) and the Bethlem myopathy (BM). We present a male patient of 49 years old, with symptoms of muscle weakness beginning in childhood and of very slowly progression. At the age of 42, the neurological examination revealed proximal lower limb muscle weakness and contractures of fingers flexors muscles, positive Gowers manoeuvre and a waddling gait.

Frontotemporal dementia: neuroanatomical correlates of an atypical presentation.

Frontotemporal dementia (FTD) is a heterogeneous group of disorders characterised by frontal and temporal lobes atrophy. Three different clinical subtypes are recognised: behavioural variant, progressive non-fluent aphasia and semantic dementia. Neuroanatomical associations in a diffuse neurodegenerative disease such as FTD should be interpreted carefully; however, each FTD subtype has provided a clinical model that has contributed immensely to our understanding of clinical/neuroanatomical relationships.