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1.
Dev Med Child Neurol ; 2024 Sep 10.
Artículo en Inglés | MEDLINE | ID: mdl-39255362

RESUMEN

AIM: To evaluate a group of children with epilepsy and motor speech regression, with the aim of characterizing their speech disorders, electrographic features, and outcomes. METHOD: Children referred to a tertiary developmental epilepsy clinic with epilepsy and motor speech regression were identified retrospectively. A clinical history was taken, and longitudinal speech and cognitive data were recorded. Speech samples were scored for severity and speech features. Seizure frequency and epileptiform discharges in the interictal electroencephalogram were analysed. RESULTS: Eighteen children (10 female) were evaluated, including seven with Landau-Kleffner syndrome and six with Rasmussen syndrome. Speech regression occurred at a mean age of 5 years (SD = 2 years 6 months), which was concurrent with seizure onset or peak seizure burden in eight children. Speech features included dysarthria (n = 13), phonological errors (n = 7), and dyspraxia (n = 6). Electrographic abnormalities occurred most frequently in the left centrotemporal and right frontal regions. Among children who were followed up, intelligibility of speech was affected in 13 at baseline and seven at follow-up (p = 0.03). Expressive language standardized scores increased from a mean (SD) of 50.0 (11.3) to 91.4 (27.8) in children with Landau-Kleffner syndrome (mean change = 41.4, 95% confidence interval [CI] 0.04-82.8, p = 0.0498) and decreased from 75.2 (15.3) to 59.0 (9.8) in children with Rasmussen syndrome (mean change -16.2, 95% CI -9.0 to -23.4, p = 0.002) over the follow-up. INTERPRETATION: Motor speech disorders in epilepsy were severe, multifarious, and often fluctuated with seizure burden. Symptoms typically improved, especially in children with Landau-Kleffner syndrome, but rarely fully resolved.

2.
Gynecol Oncol ; 160(1): 271-278, 2021 01.
Artículo en Inglés | MEDLINE | ID: mdl-33077260

RESUMEN

In approximately ten months' time, the novel coronavirus, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), has infected over 34 million people and caused over one million deaths worldwide. The impact of this virus on our health, relationships, and careers is difficult to overstate. As the economic realities for academic medical centers come into focus, we must recommit to our core missions of patient care, education, and research. Fellowship education programs in gynecologic oncology have quickly adapted to the "new normal" of social distancing using video conferencing platforms to continue clinical and didactic teaching. United in a time of crisis, we have embraced systemic change by developing and delivering collaborative educational content, overcoming the limitations imposed by institutional silos. Additional innovations are needed in order to overcome the losses in program surgical volume and research opportunities. With the end of the viral pandemic nowhere in sight, program directors can rethink how education is best delivered and potentially overhaul aspects of fellowship curriculum and content. Similarly, restrictions on travel and the need for social distancing has transformed the 2020 fellowship interview season from an in-person to a virtual experience. During this time of unprecedented and rapid change, program directors should be particularly mindful of the needs and health of their trainees and consider tailoring their educational experiences accordingly.


Asunto(s)
COVID-19 , Becas/métodos , Becas/normas , Ginecología/educación , Internado y Residencia/normas , Oncología Médica/educación , Estados Unidos
3.
J Am Soc Nephrol ; 15(12): 3256-62, 2004 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-15579530

RESUMEN

Reported are the reduction of anti-HLA antibody levels and improvement of transplant rates by intravenous immunoglobulin (IVIG) in a randomized, double-blind, placebo-controlled clinical trial. Between 1997 and 2000, a total of 101 adult patients with ESRD who were highly sensitized to HLA antigens (panel reactive antibody [PRA] > or =50% monthly for 3 mo) enrolled onto an NIH-sponsored trial (IG02). Patients received IVIG or placebo. Subjects received IVIG 2 g/kg monthly for 4 mo or an equivalent volume of placebo with additional infusions at 12 and 24 mo after entry if not transplanted. If transplanted, additional infusions were given monthly for 4 mo. Baseline PRA levels were similar in both groups. However, IVIG significantly reduced PRA levels in study subjects compared with placebo. Sixteen IVIG patients (35%) and eight placebo patients (17%) were transplanted. Rejection episodes occurred in 9 of 17 IVIG and 1 of 10 placebo subjects. Seven graft failures occurred (four IVIG, three placebo) among adherent patients with similar 2-yr graft survival rates (80% IVIG, 75% placebo). With a median follow-up of 2 yr after transplant, the viable transplants functioned normally with a mean +/- SEM serum creatinine of 1.68 +/- 0.28 for IVIG versus 1.28 +/- 0.13 mg/dl for placebo. Adverse events rates were similar in both groups. We conclude that IVIG is better than placebo in reducing anti-HLA antibody levels and improving transplantation rates in highly sensitized patients with ESRD. Transplant rates for highly sensitized patients with ESRD awaiting kidney transplants are improved with IVIG therapy.


Asunto(s)
Rechazo de Injerto/inmunología , Supervivencia de Injerto/inmunología , Inmunoglobulinas Intravenosas/administración & dosificación , Fallo Renal Crónico/inmunología , Trasplante de Riñón/inmunología , Adulto , Anciano , Especificidad de Anticuerpos , Femenino , Rechazo de Injerto/mortalidad , Antígenos HLA/inmunología , Humanos , Inmunoglobulinas Intravenosas/efectos adversos , Isoanticuerpos/sangre , Fallo Renal Crónico/mortalidad , Trasplante de Riñón/mortalidad , Masculino , Persona de Mediana Edad , Tasa de Supervivencia , Trasplante Homólogo , Resultado del Tratamiento
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