RESUMEN
OBJECTIVE: Headache is a common finding in the postpartum period, and there are limited data describing the cause and treatment of women with postpartum headache. Our objective was to describe our experience with women who were hospitalized for postpartum headache and to develop a management algorithm for these women. STUDY DESIGN: Data for 95 women with headache >24 hours after delivery from 2000-2005 were reviewed retrospectively. Maternal assessment included an evaluation for benign and serious causes of headache that included preeclampsia, dural puncture, and neurologic lesions. Neurologic imaging were performed on the basis of initial neurologic findings and clinical course. Outcomes that were studied included cause, a need for cerebral imaging, neurologic findings, maternal complications, and long-term follow-up evaluations. RESULTS: The mean onset of headache was 3.4 days (range, 2-32 days) after delivery. Tension-type/migraine headache was the most common cause (47%). Preeclampsia/eclampsia and spinal headache comprised 24% and 16% of cases, respectively. Anesthesia evaluation was required in 15 patients because of suspected spinal headache; blood patch was required in 12 of these patients. Cerebral imaging was performed in 22 patients because of focal neurologic deficits and/or failure to respond to initial therapy; 15 of these women (68%) had abnormal findings. Ten patients had serious cerebral pathologic findings, such as hemorrhage, thrombosis, or vasculopathy. There were no deaths; 2 women had minor residual neurologic damage on follow-up evaluation. CONCLUSION: The evaluation of persistent headaches that develop >24 hours after delivery must be performed in a stepwise fashion and requires a multidisciplinary approach. Preeclampsia should be considered initially in women with hypertension and proteinuria. Normotensive women should be evaluated initially for tension-type/migraine headache or spinal headache. Patients with headache that is refractory to usual therapy and patients with neurologic deficit require cerebral imaging to detect the presence of life-threatening causes.
Asunto(s)
Cefalea/diagnóstico , Cefalea/epidemiología , Periodo Posparto , Adolescente , Distribución por Edad , Análisis Químico de la Sangre , Femenino , Humanos , Incidencia , Imagen por Resonancia Magnética , Trastornos Migrañosos/diagnóstico , Trastornos Migrañosos/epidemiología , Dimensión del Dolor , Embarazo , Pronóstico , Estudios Retrospectivos , Factores de Riesgo , Índice de Severidad de la Enfermedad , Factores de Tiempo , UrinálisisRESUMEN
Management of Twin-Twin Transfusion Syndrome (TTTS) is one of the most challenging clinical problems concerning multiple gestations. The pathophysiology of TTTS and Quintero staging system are described. The importance of fetal echocardiograms in assessing prognosis and response to therapy is highlighted. Treatment modalities, particularly amnioreduction, microseptostomy, and fetoscopic laser photocoagulation, are discussed. Questions still remain as to how various treatment options affect short- and long-term cardiac and neurodevelopmental outcomes and which patients will benefit most from selective laser photocoagulation therapy.
Asunto(s)
Transfusión Feto-Fetal/diagnóstico , Transfusión Feto-Fetal/terapia , Ecocardiografía , Femenino , Transfusión Feto-Fetal/fisiopatología , Humanos , Coagulación con Láser , Embarazo , Embarazo Múltiple , Gemelos MonocigóticosRESUMEN
The growth-restricted fetus is a fetus who fails to reach his growth potential and is at risk for perinatal morbidity and mortality. When a fetus has an estimated weight below the 10th percentile, in the absence of congenital anomalies and in the presence of a normal amount of amniotic fluid, Doppler velocimetry gives the most important information to differentiate the truly growth-restricted fetus from the fetus that is constitutionally small but otherwise normal. One area of debate and research is whether Doppler velocimetry can help in timing the delivery of the growth-restricted fetus. Data appear to support the use of ductus venosus velocimetry in deciding when to deliver, but randomized data on this point are still lacking.
Asunto(s)
Retardo del Crecimiento Fetal/diagnóstico por imagen , Ultrasonografía Prenatal , Prueba de Esfuerzo , Femenino , Retardo del Crecimiento Fetal/terapia , Edad Gestacional , Humanos , Embarazo , Resultado del Embarazo , Esteroides/uso terapéutico , Ultrasonografía DopplerRESUMEN
An Rh-negative woman is at risk for developing Rh isoimmunization upon exposure to RhD antigens from her Rh-positive baby through fetal-maternal hemorrhage. The incidence of Rh isoimmunization and fetal hemolytic disease has decreased substantially since Rh immune globulin was introduced in 1968. When RhD sensitization does occur, careful follow-up of these mothers and judicious intervention can result in good outcomes for most pregnancies. Both Doppler assessment of middle cerebral artery peak systolic velocity and spectral analysis of amniotic fluid at 450 nm (DeltaOD 450) are useful in the diagnosis and management of fetal anemia.