Publications by authors named "Yi F Chang"

Objective: The aim of this study was to identify the factors and frequencies of induced termination of pregnancies.

Materials And Methods: This is a retrospective study of 488 terminations of pregnancies (TOPs) between January 2011 and December 2021 to demonstrate the factors affecting the decision to terminate the pregnancy. All cases had been hospitalized to manage the induction of labor.

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Objective: To study the etiology of congenital hydrocephalus in genetic aqueduct stenosis.

Case Report: We report the case of a 31-year-old pregnant female, G2P0A1, with a history of hyperthyroidism under medical control. The patient received regular prenatal care, with no specific findings in the Level II ultrasound at 21 weeks of gestation.

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Objective: To study prenatal diagnosis of congenital Treacher Collins syndrome, an etiology of craniofacial abnormalities.

Case Report: We present a case of fetal craniofacial abnormalities identified by antepartum sonography screening in the third trimester (28 weeks); features of micrognathia, hypoplastic zygomatic arches and bilateral low-set microtia were detected. Due to the unknown severity of the craniofacial abnormalities and poor prognosis, the parents decided to terminate the fetus after through counselling.

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Objective: To precision survey a fetal congenital primary aphakia molecular etiology.

Case Report: A case of 42 years old pregnancy woman prenatal diagnostic examination by amniocentesis conducted at 17 weeks' gestation and demonstrated a normal female karyotype. Trio studies based on chromosome microarray analysis (CMA) and Sanger's genetic analysis did not detect a pathologic variant of the FOXE3 gene.

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Arsenic trioxide produces high rates of complete clinical remission in patients with relapsed/refractory acute promyelocytic leukemia. Platelet activation is relevant in a variety of acute thrombotic events and coronary heart diseases. Few studies have examined the effects of arsenic trioxide on platelets, and the mechanisms underlying the signaling pathways remain obscure.

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Background And Purpose: The objective of this study was to document the clinical experience of cefpirome use in the treatment of febrile neutropenia in everyday medical practice.

Methods: This was an open, non-controlled multicenter study. Patients with fever and neutropenia were started on cefpirome empirically.

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