Kissami Ibtisam1, Mehdi El Bekkaoui2, Imane Skiker2, Yassamine Bentata3, Nabila Ismaili4, Noha Elouafi4. 1. Cardiology, Faculty of Medicine and Pharmacy, Centre Hospitalier Universitaire, Mohamed First University, Oujda, MAR. 2. Radiology, Faculty of Medicine and Pharmacy, Centre Hospitalier Universitaire, Mohamed First University, Oujda, MAR. 3. Nephrology, Faculty of Medicine and Pharmacy, Centre Hospitalier Uiversitaire, Mohamed First University, Oujda, MAR. 4. Cardiology, Mohammed I University/Mohammed VI University Hospital, Oujda, MAR.
Abstract
INTRODUCTION: The complications of infective endocarditis (IE) are frequent and severe. Our aim was to study the clinical and paraclinical profiles and prognosis of vascular complications, observed in a cardiology unit in Oujda, Morocco. Among 57 patients hospitalized for IE between 2015 and 2020 at the cardiology unit, 19 patients, or 33.3% of patients, had one or more vascular complications. We present here a retrospective analysis. AIM: Prevention, early diagnosis, and treatment of vascular complications are primordial to improving prognosis, following the guidelines of the European Society of Cardiology. PATIENTS AND METHODS: We retrospectively studied 57 patients hospitalized for IE. The diagnostic criteria for IE were modified from the Duke University criteria and we present all vascular complications among this cohort. RESULTS: Nineteen patients presented with one or more vascular complications, 10 men and nine women, with a mean age of 49 years. IE had grafted on a mechanical prosthetic valve in four cases. Overall, we found 25 vascular lesions: six neurological complications, five cases of peripheral vascular involvement, nine splenic infarcts, and five recurrent septic pulmonary embolisms (SPEs). The vascular complications accrued after three to 14 days of antibiotherapy or on extension reports; blood cultures were positive in 17 (89.4%) cases; streptococcus was isolated in nine cases; Staphylococcus aureus in seven cases; and acinetobacter in one case. CONCLUSION: Vascular complications of IE are severe, the most common in our study being splenic infarct. Prevention and early diagnosis are essential to instituting optimal management. All the patients were followed up with a mean follow-up of three years. Late mortality involved one patient in connection with a hemorrhagic stroke secondary to an accident with vitamin K antagonists after its release in one month. No cases of recurrence of endocarditis were noted in this group. Data were collected from archived medical records and analyzed by Statistical Package for the Social Sciences.
INTRODUCTION: The complications of infective endocarditis (IE) are frequent and severe. Our aim was to study the clinical and paraclinical profiles and prognosis of vascular complications, observed in a cardiology unit in Oujda, Morocco. Among 57 patients hospitalized for IE between 2015 and 2020 at the cardiology unit, 19 patients, or 33.3% of patients, had one or more vascular complications. We present here a retrospective analysis. AIM: Prevention, early diagnosis, and treatment of vascular complications are primordial to improving prognosis, following the guidelines of the European Society of Cardiology. PATIENTS AND METHODS: We retrospectively studied 57 patients hospitalized for IE. The diagnostic criteria for IE were modified from the Duke University criteria and we present all vascular complications among this cohort. RESULTS: Nineteen patients presented with one or more vascular complications, 10 men and nine women, with a mean age of 49 years. IE had grafted on a mechanical prosthetic valve in four cases. Overall, we found 25 vascular lesions: six neurological complications, five cases of peripheral vascular involvement, nine splenic infarcts, and five recurrent septic pulmonary embolisms (SPEs). The vascular complications accrued after three to 14 days of antibiotherapy or on extension reports; blood cultures were positive in 17 (89.4%) cases; streptococcus was isolated in nine cases; Staphylococcus aureus in seven cases; and acinetobacter in one case. CONCLUSION: Vascular complications of IE are severe, the most common in our study being splenic infarct. Prevention and early diagnosis are essential to instituting optimal management. All the patients were followed up with a mean follow-up of three years. Late mortality involved one patient in connection with a hemorrhagic stroke secondary to an accident with vitamin K antagonists after its release in one month. No cases of recurrence of endocarditis were noted in this group. Data were collected from archived medical records and analyzed by Statistical Package for the Social Sciences.
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