The Effects of NAM on the Symmetry of the Face and Maxillary Arch in Babies With Unilateral Cleft

The study aimed to evaluate the effect of nasoalveolar molding (NAM) therapy through reverse engineering, or its absence, to obtain symmetry of the face and maxillary arch. Twenty-six babies with unilateral cleft lip and palate received treatment with NAM, and 12 babies with unilateral cleft lip and palate without presurgical orthopedics (control group). Patients were molded and photographed in 2-stages: the first month of life (T1/pre) and after the use of NAM/before the cheiloplasty (T2/post). In the digital models, the analyses performed were arch perimeter, arch length, and labial frenulum angle. The photographs allowed us to analyze nasal width, mouth width, columella angle, and nostril area. The results demonstrated that there was an increase in arch perimeter and arch length in control and NAM groups in the T2 period in comparison to T1. Labial frenulum angle was reduced in the NAM group compared to the NAM-T1 and control-T2 periods. Treatment with NAM yielded a reduction in nasal width in the period of T2 compared with T1. Columella angle was enhanced after NAM use in T2 and, was different from control group. The nostril area was reduced in the NAM group in T2 compared with control group. Nasoalveolar molding therapy reduced the labial frenulum angle, contributing to a reduction in the extension of the cleft. The NAM protocol improved facial symmetry, mainly through nasal effects, whereas the absence of orthopedic therapy yielded a commitment to the face and maxillary arch symmetry.

The patient-physician interactions as seen by undergraduate medical students

CONTEXT

The interaction between a physician and his or her patient is complex and occurs by means of technical performance and through a personal relationship.

OBJECTIVE

To assess the interaction between the medical professional and his or her patient with the participation of medical students assuming a role as observers and participants in a medical appointment in an outpatient office.

DESIGN

Questionnaire interview study.

SETTING

General Medicine outpatient offices, Hospital das Clínicas, Faculty of Medicine, University of São Paulo.

PARTICIPANTS

Medical students performed an ethnographical technique of observation, following 199 outpatient medical appointments with Clinical Medicine Residents.

MAIN MEASUREMENTS

A questionnaire filled out by observer students measured the physician's attitudes towards patients, as well as patients' expectations regarding the appointment and his or her understanding after its completion.

RESULTS

Patients showed higher enthusiasm after the appointment (4.47 +/- 0.06 versus 2.62 +/- 0.10) (mean +/- SEM), as well as some negative remarks such as in relation to the waiting time. The time spent in the consultation was 24.66 +/- 4.45 minutes (mean +/- SEM) and the waiting time was 123.09 +/- 4.91 minutes. The physician's written orientation was fairly well recalled by the patient when the doctor's letter could be previously understood.

CONCLUSION

Patients benefit from physicians who keep the focus on them. In addition, this program stimulated the students for their accomplishment of the medical course.