HaNDL syndrome: a reversible cerebral vasoconstriction triggered by an infection? A case report and a case-based review

The syndrome of transient Headache and Neurological Deficits with cerebrospinal fluid (CSF) Lymphocytosis (HaNDL) is classified among secondary headaches attributed to "non-infectious, inflammatory intracranial disease". Despite its classification among secondary headaches, the current definition of HaNDL does not contemplate a causal agent. Thus, the aetiology, as well as the pathogenesis of both the headache and the transient focal deficits, remains unknown

Two cases of headache and balance disorders - Possible diagnosis of migraine vertigo

We still lack definite diagnostic criteria for migraine vertigo, despite its prevalence might be really high. Herein we discuss the diagnosis of migraine vertigo in two dizzy patients, a mother with her daughter, according to very recently proposed diagnostic criteria

Uncommon primary headaches

PURPOSE OF REVIEW: The new International Classification of Headache Disorders was recently published by the International Headache Society. Several uncommon primary headaches, including some new clinical entities (e.g. hypnic headache), were included in the section on 'Cluster headache and other trigeminal autonomic neuralgias' and 'Other primary headaches'. The recent classification offers an interesting opportunity to evaluate the clinical role and to discuss the mechanisms of some of the more relevant uncommon primary headaches. RECENT FINDINGS: Due to the low incidence of these uncommon headache forms, their diagnostic criteria, pathogenetic mechanisms and therapy are still debated. Differential diagnosis versus secondary headaches is also a crucial issue. In this review, some of the most important uncommon primary headaches are discussed in light of the most recent contributions to the literature. SUMMARY: The review focuses on the update of the main uncommon primary headaches, intending to clarify some controversial points and to indicate some headlines for further research

Two cases of headache and balance disorders - Possible diagnosis of migraine vertigo

We still lack definite diagnostic criteria for migraine vertigo, despite its prevalence might be really high. Herein we discuss the diagnosis of migraine vertigo in two dizzy patients, a mother with her daughter, according to very recently proposed diagnostic criteria

Recent advances in migraine therapy.

Review sul trattamento farmacologico dell'emicrani

La classificazione delle cefalee. Sua rilevanza per le forme correlate all’emergenza

La classificazione delle cefalee primarie comprende sia le forme primarie che secondarie. I criteri diagnostici specificano su quale base si debba escludere che un processo sottostante possa essere responsabile di una sintomatologia che simula una delle forme primarie. Alcuni segnali di allarme vanno tenuti in particolare attenzione e, anche se una percentuale relativamente bassa di pazienti con cefalea che si presentano ai Dipartimenti di Emergenza, soffre di forme secondarie queste devono sempre essere tenute in considerazione

Clinical implications of patent foramen ovale in migraine with aura

The high incidence of patent foramen ovale (PFO) in migraine with aura (MWA) is well known. In this study we evaluated the relationship between PFO and aura features, and the relative impact of this association on stroke risk. We recruited patients with a diagnosis of MWA. PFO was assessed by contrast transcranial Doppler and confirmed by transoesophageal echocardiography. The 65 patients enrolled were divided into two groups on the basis of the clinical features of their aura: typical in 63.1% (Group 1) and atypical in 36.9% (Group 2). A statistically significant difference was found in PFO prevalence between the two groups (46.3% in Group 1 and 79.2% in Group 2; p=0.009). We did not observe any statistical difference between the two groups in the prevalence of classic stroke risk factors or in the profile of the thrombophilic markers. Our results underline the need to look for PFO particularly in subjects with atypical features of aura, but the underlying pathophysiology of the association is not clea

Effect of ramipril/hydrochlorothiazide and ramipril/canrenone combination on atrial fibrillation recurrence in hypertensive type 2 diabetic patients with and without cardiac autonomic neuropathy

Introduction: The aim of this study was to compare the effect of ramipril/canrenone versus ramipril/hydrochlorothiazide (HCTZ) combination on atrial fibrillation (AF) recurrence in type 2 diabetic hypertensives with and without cardiac autonomic neuropathy (CAN). Material and methods : A total of 289 hypertensive type 2 diabetic patients, 95 with CAN, in sinus rhythm but with at least two episodes of AF in the previous 6 months were randomized to ramipril 5 mg plus canrenone 50 mg (titrated to 10/100 mg) or to ramipril 5 mg plus HCTZ 12.5 mg (titrated to 10/25 mg) or to amlodipine 5 mg (titrated to 10 mg) for 1 year. Clinic blood pressure (BP) and a 24-h ECG were evaluated monthly. Patients were asked to report any episode of symptomatic AF and to perform an ECG as early as possible. Serum procollagen type I carboxy-terminal peptide (PIP) and carboxy-terminal telopeptide of collagen type I (CITP) were evaluated before and after each treatment period. Results : Blood pressure was similarly and significantly reduced by all treatments. A total of 51% of patients with amlodipine had a recurrence of AF, as did 31% of patients with ramipril/HCTZ (p < 0.05 vs amlodipine) and 13% of patients with ramipril/canrenone (p < 0.01 vs amlodipine and p < 0.05 vs ramipril/HCTZ). A similar trend was found in diabetic patients with CAN. Both combinations reduced PIP and increased CITP, but the effects of ramipril/canrenone were significantly more marked. Conclusions : These findings suggest that in type 2 diabetic hypertensives, ramipril/canrenone treatment was more effective than ramipril/HCTZ in reducing AF recurrence. This could be related to the greater improvement in cardiac fibrosis