Stevens-Johnson Syndrome associated with methotrexate treatment for acute lymphoblastic leukemia: a case report. / Síndrome de Stevens-Johnson asociado al tratamiento con metotrexato de la leucemia linfoblástica aguda: a propósito de un caso.

Toxic epidermal necrolysis and Stevens-Johnson syndrome are rare mucocutaneous diseases which are associated with a prolonged course and potentially lethal outcome. They are mostly drug induced and mortality rates are very high. Although mostly skin is involved, multiple organ systems such as cardiovascular, pulmonary, gastrointestinal, and urinary systems may be affected. Here, we report a case of Stevens- Johnson Syndrome associated with methotrexate treatment who developed acute cardiac failure and gastrointestinal hemorrhage beside skin findings. He had been treated with intravenous immunglobulin and methylprednisolone succesfully and continued chemotherapy with methotrexate treatment again.

La necrólisis epidérmica tóxica y el síndrome de Stevens- Johnson son enfermedades mucocutáneas raras que están asociadas a una evolución prolongada y a un desenlace potencialmente mortal. Principalmente están inducidas por fármacos y las tasas de mortalidad son muy elevadas. Aunque la piel es la más comprometida, también pueden estar afectados múltiples aparatos o sistemas como el cardiovascular, pulmonar, gastrointestinal y urinario. En este artículo, describimos el caso de un paciente con síndrome de Stevens-Johnson asociado al tratamiento con metotrexato, quien desarrolló insuficiencia cardíaca aguda y hemorragia gastrointestinal además de las manifestaciones en la piel. El paciente recibió un tratamiento satisfactorio con metilprednisolona e inmunoglobulina por vía intravenosa y continuó la quimioterapia con metotrexato.

Utility of the serum galactomannan assay for the diagnosis of invasive aspergillosis in children with acute lymphoblastic leukemia.

OBJECTIVES: Invasive aspergillosis (IA) is an important cause of mortality and morbidity in children with hematological malignancies. The monitoring of serum galactomannan (GM) antigen is considered useful in the diagnosis of IA . The aim of this study was to determine the utility of serum GM monitoring in the early diagnosis of IA and the role of positive antigenemia in the management of children with acute lymphoblastic leukemia (ALL). METHODS: The cases of 141 children who were being treated for ALL in the Division of Pediatric Hematology of the Medical School of Ege University between January 2006 and February 2015 were reviewed retrospectively. Cases of proven and probable IA were defined according to the European Organization for the Research and Treatment of Cancer/Mycoses Study Group (EORTC/MSG) criteria. RESULTS: The incidence of proven and probable IA was 3.5% (5/141). The incidence of positive GM antigenemia among 3264 serum samples was 5.5% (n=179). Of the cases detected, 21.7% were true-positive, 52.1% were false-positive, and the remaining 26.1% were classified as 'undetermined.' An increase in the incidence of true-positive tests and induction of antifungal therapy was determined through multiple consecutive positive tests. CONCLUSIONS: GM may be detected in the serum before the clinical signs of IA appear, but its sensitivity and specificity are variable. False-positivity is a significant disadvantage, and consecutive positive GM must be taken into account in the case of clinical and imaging findings that are relevant to IA.

Is maternal depressive symptomatology effective on success of exclusive breastfeeding during postpartum 6 weeks?

AIM: The aim of this prospective study was to examine the relationship between success of exclusive breastfeeding and postpartum depressive symptomatology. Our hypothesis was that mothers with depressive symptoms initially fail exclusive breastfeeding. SUBJECTS AND METHODS: One hundred ninety-seven mothers were enrolled in the study. The participants were interviewed twice. The first visit was within the first 48 hours after birth. The Edinburgh Postnatal Depression Scale (EPDS) was completed by the participants. The second interview was performed at 6 weeks. Participants answered questions regarding methods of breastfeeding for 6 weeks, any methodological problems, and nipple pain. The EPDS was again completed by the participants at 6 weeks. All newborns were term infants. RESULTS: All the participants were divided into two groups: exclusive breastfeeding and mixed-feeding (partial breastfeeding and/or bottle feeding). Both groups were compared in terms of features, such as mode of delivery, parity, prevalence of depressive symptomatology (at 48 hours and 6 weeks), and delayed onset of lactation within the first 48 hours. Statistical significance was found for only three variables: delayed onset of lactation within the first 48 hours, gestational age, and the problems related to breastfeeding methods. CONCLUSIONS: Clinicians should pay special attention to any lactation difficulty during the first week postpartum. Early lactation difficulties are associated with greater risk of early termination of breastfeeding and lower breastfeeding success.

Síndrome de Stevens-Johnson asociado al tratamiento con metotrexato de la leucemia linfoblástica aguda: a propósito de un caso / Stevens-Johnson Syndrome associated with methotrexate treatment for acute lymphoblastic leukemia: a case report

La necrólisis epidérmica tóxica y el síndrome de StevensJohnson son enfermedades mucocutáneas raras que están asociadas a una evolución prolongada y a un desenlace potencialmente mortal. Principalmente están inducidas por fármacos y las tasas de mortalidad son muy elevadas. Aunque la piel es la más comprometida, también pueden estar afectados múltiples aparatos o sistemas como el cardiovascular, pulmonar, gastrointestinal y urinario. En este artículo, describimos el caso de un paciente con síndrome de Stevens-Johnson asociado al tratamiento con metotrexato, quien desarrolló insuficiencia cardíaca aguda y hemorragia gastrointestinal además de las manifestaciones en la piel. El paciente recibió un tratamiento satisfactorio con metilprednisolona e inmunoglobulina por vía intravenosa y continuó la quimioterapia con metotrexato.

Toxic epidermal necrolysis and Stevens-Johnson syndrome are rare mucocutaneous diseases which are associated with a prolonged course and potentially lethal outcome. They are mostly drug induced and mortality rates are very high. Although mostly skin is involved, multiple organ systems such as cardiovascular, pulmonary, gastrointestinal, and urinary systems may be affected. Here, we report a case of StevensJohnson Syndrome associated with methotrexate treatment who developed acute cardiac failure and gastrointestinal hemorrhage beside skin findings. He had been treated with intravenous immunglobulin and methylprednisolone succesfully and continued chemotherapy with methotrexate treatment again.