[Management of patients treated for acute ST-elevation myocardial infarction in Tunisia: Preliminary results of FAST-MI Tunisia Registry from Tunisian Society of Cardiology and Cardiovascular Surgery]. / Prise en charge de l'infarctus du myocarde en Tunisie : résultats préliminaires du registre FAST-MI Tunisie de la Société tunisienne de cardiologie et de chirurgie cardiovasculaire.

UNLABELLED: FAST-MI Tunisian registry was initiated by the Tunisian Society of Cardiology and Cardio-vascular Surgery to assess characteristics, management, and hospital outcomes in patients with ST-elevation myocardial infarction (STEMI). METHODS: We prospectively collected data from 203 consecutive patients (mean age 60.3 years, 79.8 % male) with STEMI who were treated in 15 public hospitals (representing 68.2 % of Tunisian public centres treating STEMI patients) during a 3-month period at the end of 2014. The most common risk factor was tobacco (64.9 %), hypertension (38.6 %), diabetes (36.9 %) and dyslipidemia (24.6 %). RESULTS: Among these patients, 66 % received reperfusion therapy, 35 % with primary percutaneous coronary interventions (PAMI), 31 % with thrombolysis (28.6 % of them by pre-hospital thrombolysis). The median time from symptom onset to thrombolysis was 185 and 358 min for PAMI, respectively. The in-hospital mortality was 7.0 %. Patients enrolled in interventional centers (n=156) were more likely to receive any reperfusion therapy (19.8 % vs 44.6 %; p<0.001) than at the regional system of care with less thrombolysis (26.9 % vs 44.6 %; p=0.008) and more PAMI (52.8 % vs 8.5 %; p<0.0001). Also the in-hospital mortality was lower (6.4 % vs 9.3 %) but not significant. CONCLUSIONS: Preliminary results from FAST-MI in Tunisia show that the pharmaco- invasive strategy should be promoted in non-interventional centers.

[Contribution of the implantable ECG monitor in the etiologic diagnosis of syncope and unexplained recurrent syncopal attacks. Initial experience with 32 patients]. / Apport du moniteur ECG implantable pour le diagnostic étiologique des syncopes et lipothymies récidivantes inexpliquées. Expérience initiale à propos de 32 patients.

UNLABELLED: Following an exhaustive aetiological investigation, 10 to 26% of syncopal attacks remain unexplained. In these cases the correlation between symptoms and rhythm is a deciding step for the aetiological diagnosis. We report our initial experience using an implantable electrocardiographic monitor, a new diagnostic tool in patients suffering from syncope and recurrent unexplained syncopal attacks. RESULTS: The study included 32 patients (average age 55 +/- 22 years; 23 males) suffering from syncope and/or recurrent syncopal attacks remaining unexplained following an exhaustive aetiological investigation. The average follow up was 10.2 +/- 2.5 months. No case of sudden death was registered, and the device was removed in only one patient due to poor tolerance. During follow up, 21 recordings were memorized and analysed in 15 patients (45%), giving an average of 1.4 recordings per patient. The average interval for recurrence of symptoms after implantation was from 84 +/- 104 days, 75% of the episodes coming in the first 2 months following implantation. An arrhythmia was detected on 10 occasions: a malignant ventricular arrhythmia in 2 patients, a non-sustained ventricular tachycardia in 1 patient, a junctional tachycardia in 1 patient, entry into paroxysmal atrial fibrillation in 4 patients, a sinus bradycardia in 1 patient, and a sinus pause for 19 seconds in 1 patient. In one patient ST segment depression was documented following anterior chest pain. The tracing was normal with sinus rhythm recorded on 10 occasions, representing the only documented information in 4 patients. In total, an aetiology was found in 11 of the 32 patients evaluated (34%). Once the aetiological diagnosis was established and a specific treatment initiated, all the patients became asymptomatic. CONCLUSIONS: Our preliminary results underline the significance of the implantable ECG monitor in the diagnostic approach to recurrent unexplained syncopal attacks. The exact place of this tool in the decisional algorithm for syncope remains to be defined with further studies.

[Endocavitary implantation of a permanent pacemaker in the contralateral side of right pneumonectomy: a case report]. / Implantation endocavitaire d'un stimulateur cardiaque définitif du côté controlatéral à une pneumonectomie droite: à propos d'une observation.

The definitive endocardial stimulation is easy to install, allows a stable position of the leads, and a satisfactory stimulation thresholds for a long period. The epicardial approach is reserved for some rare indications including infectious contexts. The endocardial approach has been considered for a 67 years man with a complete AV block and an atrial fibrillation. This patient had undergone a right pneumonectomy 15 years before. A VVIR pacemaker has been implanted successfully by an internal jugular vein approach, and connected to a passively fixed unipolar lead. Because of the right ventricle deformation which made it unrecognizable, even by angiography means, we had to face major difficulties to position the lead. The epicardial approach should be considered even if a direct unique lung controlateral approach is easier than homolateral, because it allows us a quick ventricular access under the view control.