ABSTRACT
Estudio observacional que valoró la seguridad de heparina de bajo peso molecular (HBPM) administrada para la profilaxis o el tratamiento de complicaciones tromboembólicas durante el embarazo. Diseño: Se revisaron retrospectivamente historias clínicas y se recogió el resultado del embarazo y los acontecimientos adversos. El riesgo tromboembólico (ETEV) se analizó mediante la clasificación del Royal College of Obstetrics and Gynaecologist. Resultados: Se incluyeron 127 pacientes (131 fetos) con edad media de 32,3 ± 4,3 años. La HBPM se indicó por ETEV aguda en 11 (8,6%) pacientes y por profilaxis en 116 (91,4%). En el grupo de profilaxis hubo 38 (30,0%), 49 (38,6%) y 29 (22,8%) pacientes con riesgo de ETEV alto, moderado y bajo respectivamente. Los nacidos vivos fueron 127 (97%) 19 (15,1%) pretérmino. Una paciente con déficit de antitrombina desarrolló ETEV. Hubo 25 casos de sangrado (18 [72%] hematomas subcutáneos). Conclusión: La HBPM es bien tolerada y segura para la profilaxis y el tratamiento de las complicaciones tromboembólicas del embarazo (AU)
This observational study evaluated the safety of low molecular weight heparin (LMWH) for the prophylaxis and treatment of thromboembolic complications in pregnancy. Study Design: The medical records of pregnant women were identified and reviewed retrospectively. Information was extracted on LMWH use, pregnancy outcome, and adverse events. The Guidelines of the Royal College of Obstetrics and Gynaecologists were used to evaluate the thromboembolic risk. Results: Data were collected on 127 pregnancies (131 fetuses); the mean age was 32.3 ± 4.3. LMWH was prescribed for acute venous thromboembolism in 11 patients (8.6%) and for prophylaxis in 116 (91.4%). For the prophylaxis group, there were 38 (30.0%), 49 (38.6%) and 29 (22.8%) patients with high, moderate and low venous thromboembolism risk, respectively. There were 127 (97%) live births (19 preterm [15.1%]). In the prophylaxis group, one venous thromboembolism occurred in a patient with antithrombin deficiency. Safety outcomes included 25 cases of bleeding (18 [72%] were injection site hematomas). Conclusion: We found that LMWH was well tolerated and safe for the prophylaxis and treatment of thromboembolic complications during pregnancy (AU)
Subject(s)
Adult , Female , Humans , Pregnancy , Heparin, Low-Molecular-Weight/therapeutic use , Pregnancy Complications, Hematologic/drug therapy , Thromboembolism/drug therapy , Thromboembolism/prevention & control , Premedication/methods , Observational StudyABSTRACT
OBJECTIVE: To discover the therapeutic strategies for Crohn's disease used in Spain and to analyse the factors associated with the use of each treatment. DESIGN: Observational, cross-sectional study of patients with Crohn's disease who attended hospitals in Spain. METHODS: Two structured questionnaires were used, one completed by gastroenterologists about demographic clinical data and disease activity, and the other a telephone interview with the patients to obtain epidemiological and drug utilization data. RESULTS: A total of 635 patients from 39 hospitals were included. Aminosalicylates (77%) and corticosteroids (41%) were the most commonly used drugs. Monotherapy was used in 52% of the patients and was associated with less severe disease and relapse. Aminosalicylate use was associated with relapse and associated inversely with use of immunosuppressors. Corticosteroid use was associated with relapse, disease activity, and emergency visit frequency, and associated inversely with perianal disease. Use of immunosuppressors was associated with perianal disease, chronic active disease, and routine visit frequency, and associated inversely with aminosalicylate use. Antibiotic use was associated with relapse, perianal disease, chronic active disease and hospitalization. CONCLUSION: Aminosalicylates, corticosteroids and a combination of both drugs are the drugs used most frequently against Crohn's disease in Spain. Gender, age, clinical pattern and location were not associated with the type of drug used either in monotherapy or in combined therapy.
