Juan Quintanilla

Learn More
Aims. To describe the craniofacial morphology of a group of patients with Down's syndrome using a cephalometric analysis of the lateral skull radiograph. Materials and methods. The studied sample consisted of 39 patients with Down's syndrome (24 boys, 15 girls) ranging from 7 to 18 years of age. The computerized cephalometric study of the lateral skull(More)
For much human activity there exists a 'lateral preference', that is a tendency to use one side of the body or the other; with respect to the hands for example, the vast majority of individuals have a preference for either the right or left hand. Most experts agree that mastication is no exception in that there is a 'preferred chewing side' but the(More)
OBJECTIVE To describe current management and clinical outcomes in patients hospitalized with an acute coronary syndrome (ACS) in Mexico. METHODS RENASICA III was a prospective multicenter registry of consecutive patients hospitalized with an ACS. Patients had objective evidence of ischemic heart disease; those with type II infarction or secondary ischemic(More)
The distribution of the postganglionic parasympathetic fibers originating in the pterygopalatine ganglion (PTPG) has been traced in the guinea pig by means of the HRP and WGA-HRP methods. The greatest number of labeled cells were observed when WGA-HRP was injected in the lacrimal gland. After applying HRP to all the ramifications of the maxillary and(More)
A 17-year-old male was admitted with an acute myocardial infarction. A coronarography showed 90% occlusion in of the descendent anterior artery. A coronary angioplasty was done with excellent response. As coronary risk factors he had diabetes mellitus for 5 years and dyslipidemia with a phenotype IIb and hypo-alpha-lipoproteinemia. The case is discussed in(More)
A 34-year-old man was admitted after an episode of aborted sudden cardiac death. The initial investigation including electrocardiogram, chest x-ray, transthoracic echocardiogram, and biomarkers were normal. Although coronary angiography showed nonsevere stenosis, optical coherence tomography revealed severe obstruction in the artery with a layered(More)
  • 1