Drainage of a Mediastinal Cyst by Endobronchial Ultrasound-Guided Needle Aspiration

Drenaje de quiste mediastínico mediante aspiración con aguja fina guiada por ecobroncoscopia

Aportación del bloque celular obtenido por ecobroncoscopia al diagnóstico de adenopatías y masas hiliares o mediastínicas

Pulmonary Thromboembolism Diagnosed by Endobronchial Ultrasound

Pulmonary Strongyloides stercoralis infection.

Tromboembolismo pulmonar diagnosticado mediante ecobroncoscopia

Infestación pulmonar por Strongyloides stercoralis

The Contribution of Cell Blocks in the Diagnosis of Mediastinal Masses and Hilar Adenopathy Samples from Echobronchoscopy

Effect of oocyte vitrification on embryo quality: time-lapse analysis and morphokinetic evaluation.

To analyze whether oocyte vitrification may affect subsequent embryo development from a morphokinetic standpoint by means of time-lapse imaging.Observational cohort study.University-affiliated private IVF center.Ovum donation cycles conducted with the use of vitrified (n = 631 cycles; n = 3,794 embryos) or fresh oocytes (n = 1,359 cycles; n = 9,935 embryos) over 2 years.None.Embryo development was analyzed in a time-lapse imaging incubator. The studied variables included time to 2 cells (t2), 3 cells (t3), 4 cells (t4), 5 cells (t5), morula (tM), and cavitated, early, and hatching blastocyst (tB, tEB, tHB) as well as 2nd cell cycle duration (cc2 = t3 - t2). All of the embryos were classifie…