β-adrenoreceptors (ARs) are members of the superfamily of G-protein-coupled receptors
(GPCRs), and are activated by catecholamines, such as epinephrine and norepinephrine …

Propranolol is a well tolerated and effective treatment for infantile hemangiomas. The
efficacy of propranolol for infantile hemangiomas is clear, however questions pertaining to …

The orbital phenomenon, cribra orbitalia, has long been a source of controversy, especially
with regard to its nature, derivation, and relationship to anemia. Therefore, the external …

Objectives Infantile hemangiomas (IHs) are the most common benign tumors in children.
Color Doppler ultrasound is a noninvasive imaging modality that can show subclinical …

Pediatric tumors of the eye and orbit can be benign or malignant as well as congenital or
acquired and are usually distinctively different than those seen in adults. Although most of …

Infantile hemangiomas (IH) are frequent (4–5% of the childhood population) benign vascular
tumors that involve accumulation, proliferation, and differentiation of aberrant vascular cells …

Periocular infantile hemangioma (pIH) is associated with a risk of vision loss and requires
urgent medical intervention. We evaluated the outcomes of the comprehensive management …

Coping with the death of a newborn infant requires training and reflection regarding the end-
of-life decision-making process, communication with the family, and the care to be provided …

Background: Early evaluation and treatment of periorbital infantile hemangiomas (POIH)
were associated with lower rates of ophthalmological complications. Objective: To evaluate …

Orbital vascular anomalies (OVAs) are a heterogeneous group of disorders frequently found
in the orbital cone, the periorbital region, or within the orbit itself. OVAs are divided into …