Improvement of migraine headaches after percutaneous closure of patent foramen ovale for secondary prevention of paradoxical embolism

Patent foramen ovale (PFO) has been linked to migraine, and an improvement in migraine prevalence or frequency has been reported after PFO closure for other reasons. We sought to identify whether there is a specific patient population of migraineurs which may be more susceptible to benefiting from PFO closure.

Loop ileostomy closure: comparison of cost effectiveness between suture and stapler

Closure of loop ileostomy can be safely performed using sutures or staplers. The aim of the present study was to compare the cost effectiveness of three different techniques.

Figulla PFO occluder versus Amplatzer PFO occluder for percutaneous closure of patent foramen ovale

Percutaneous closure of patent foramen ovale (PFO) has been shown safe and feasible using several devices. The Occlutech Figulla single layer PFO Occluder (FPO) constitutes an alternative to the Amplatzer PFO Occluder (APFO).

Do new biologics meet the unmet medical need in rheumatoid arthritis? Safety and efficacy of abatacept following B-cell depletion

Sir, anti TNF-α agents (aTNFs) are the most commonly prescribed biological agents in RA. More recently abatacept (ABA), a T-cell costimulation modulator, and rituximab (RTX), a monoclonal antibody directed against CD20, have become available. Observational studies suggest that switching to a new drug class may be more effective in uncontrolled RA than switching to a class of biologics to which the patient had unsuccessfully been exposed [1]. Information about the efficacy and safety of cycling strategies through third-line biologics is lacking. This study aimed to analyse the effectiveness and safety of switching patients to ABA as the third biological class after failure of aTNF plus RTX. The Swiss Clinical Quality Management (SCQM) programme for RA is a longitudinal population-based cohort, which has been approved by the local ethics committees of all participating centres [2]. For this analysis, we collected all the …

Impact of percutaneous patent foramen ovale closure on migraine course

Migraine is a neurological disorder characterized by an increased individual susceptibility to respond to certain triggers by a propagating wave of neuronal depolarization that culminates in typical migraine headaches. Patients with a patent foramen ovale or any kind of right-to-left shunt are more likely to have migraine; and patients with migraine with aura are more likely to have a patent foramen ovale than patients without migraine. Nonrandomized reports of patent foramen ovale closure in divers, in patients with paradoxical embolism and in migraine patients with ischemic brain lesions have shown an impressive reduction in migraine headaches during follow-up. To date, the only double-blind, randomized controlled trial with a sham procedure in the control arm failed to show any benefit, probably owing to inadequate patient selection and maybe because of a high residual shunt rate. Two other randomized trials continue to enroll patients with migraine with aura and drug-refractory headaches and their results are awaited.

Rapid closure technique in decompressive craniectomy

The object of this study was to describe the rapid closure technique in decompressive craniectomy without duraplasty and its use in a large cohort of consecutive patients.