Publications by authors named "Andrades Patricio"

The purpose of this study is to evaluate surgical outcomes of facial fractures after the introduction of intraoperative radiology. An historic cohort of patients without intraoperative fluoroscopy (IOF) was compared with a prospective cohort of patients with IOF. Main outcomes were postoperative complications and reoperation rate.

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Acute compartment syndrome (ACS) is the increase of pressure in a closed osteofascial space. This reduces capillary perfusion below the level necessary for tissue viability. Injury could be irreversible if proper treatment is not performed.

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Background: Breast implant-associated anaplastic large cell lymphoma (BIA-ALCL) is an emergent disease that threatens patients with texturized breast implants. Major concerns about the safety of these implants are leading to global changes to restrict the utilization of this product. The principal alternative is to perform breast augmentation utilizing smooth implants, given the lack of association with BIA-ALCL.

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Background: High-definition liposculpture is a novel surgical technique widely accepted among plastic surgeons. The aim of this article is to describe surgical outcomes with a special emphasis on complications in high-definition liposculpture patients.

Methods: An historical cohort of patients who underwent high-definition liposculpture from two senior surgeons was reviewed.

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The purpose of this study was to assess the outcomes of patients with nasal trauma during a long period of time and determine factors predisposing to complications after nasal trauma treatment. A retrospective cohort study was conducted that included all patients who were attended for a nasal trauma between January and December 2010. In 2015, the charts were retrospectively reviewed and the patients were prospectively followed up looking for outcomes after treatment of nasal trauma.

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Chest wall shape is an important aspect to consider when planning a breast augmentation. Minor chest wall deformities are usually underestimated by the patient and surgeon and may compromise postoperative outcomes. Lower costal cartilage dysmorphia or winged rib is one of these minor underestimated chest wall deformities characterized by a visible and palpable cartilaginous prominence under the inframammary fold and causes discomfort in patients decreasing the satisfaction with the breast augmentation surgery.

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Introduction: The aim of the study was to describe the normal orbital volume and its most important relationships with other clinical variables.

Methods: We designed a correlation study and consecutive normal CTs scans were included. Orbital volume and facial anthropometrics were measured and correlated between them.

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Background: Body contouring surgery (BCS) is becoming increasing popular for aesthetic and reconstructive purposes, particularly among patients with massive weight loss (MWL). However, data on quality of life (QoL) following the surgery are limited, especially long-term QoL.

Objectives: The authors evaluated the effect of BCS on QoL and the durability of this effect over time.

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Background: Nasal bone fracture is the most common among facial bone fractures. The prevalence of concomitant septal and nasal bone fractures fluctuates between 34% and 96.2%.

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Objective: This study aimed to determine the diagnostic accuracy of different diagnostic tests in predicting nasal septum deformities during preoperative planning for septorhinoplasty.

Methods: Consecutive patients who underwent septorhinoplasty between June 2011 and August 2012 were included (n = 30) and underwent a protocol of diagnostic tests, including nasal speculoscopy, craniofacial computed tomography (CT), three-dimensional (3D) reconstruction of the nasal septum by CT and nasal endoscopy. A modified Guyuron classification of septal deformities was used for classifying the septal deviations.

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Objective: To develop a new patient-reported outcome instrument (PRO) to measure body-related satisfaction quality of life (QoL).

Methods: Standard 3-phase PRO design was followed; in the first phase, a qualitative design was used in 45 patients to develop a conceptual framework and to create preliminary scale domains and items. In phase 2, large-scale population testing on 1340 subjects was performed to reduce items and domains.

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Objective: Rhinoplasty is a constant challenge for the surgeon, where the correct evaluation of facial aesthetic parameters allows harmonic changes appropriate for each patient. The aim of this study was to compare the preoperative and postoperative results of nasofacial analysis, performed by Rhinobase® software (indirect anthropometry) compared with direct anthropometry (caliper), in patients undergoing aesthetic rhinoplasty.

Methods: The authors assessed the reliability of using Rhinobase® software for measuring nasofacial characteristics in 20 individuals (18 F, 2 M).

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Background: This study aimed to design a new patient-reported outcome (PRO) instrument to measure patient satisfaction after body-contouring procedures such as liposculpture, abdominoplasty, body-lift, thigh-lift, and arm-lift.

Methods: Phase 1a involved an extensive literature review, 16 in-depth patient interviews, and expert focus groups with 5 plastic surgeons to develop a conceptual framework for the outcomes deemed important for body image and preliminary PRO instruments. In phase 1b, the preliminary instrument was tested with a second independent sample of 29 patients with whom simple interviews were additionally performed.

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Background: The purpose of this study was to determine whether suction-assisted lipectomy (SAL) decreases the incidence of early cardiovascular disease risk factors or its biochemical and clinical risk indicators.

Methods: A systematic review of the literature was performed by conducting a predefined, sensitive search in MEDLINE without limiting the year of publication or language. The extracted data included the basal characteristics of the patients, the surgical technique, the amount of fat extracted, the cardiovascular risk factors and the biochemical and clinical markers monitored over time.

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Objective: To outline a contemporary review of defect classification and reconstructive options.

Design: Review article.

Setting: Tertiary care referral centers.

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Background: Salvage of a failed autologous breast reconstruction is a complex and challenging problem. The purpose of this study was to analyze the indications, methods, and outcomes of tertiary surgery in patients with a failed autologous breast reconstruction.

Methods: A retrospective chart review was performed for all patients who underwent breast reconstruction with autologous tissue performed by the senior author (M.

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Background: Salvage breast reconstruction is defined as a complete revision of a previous reconstruction in case of unsatisfactory results or failure of primary or secondary breast reconstruction. We have termed this 'tertiary breast reconstruction'. This article presents our experience with tertiary reconstructions, including the indications, method of reconstruction and outcomes.

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Background: Musculocutaneous flaps have become the first choice in the surgical repair of pressure sores, but the indication for including muscle in the transferred flaps still remains poorly defined. This study compares outcomes after muscle and non-muscle flap coverage of pressure sores to investigate whether it is still necessary to incorporate muscle tissue as part of the surgical treatment of these ulcers.

Methods: A retrospective revision of 94 consecutive patients with ischial or sacral pressure sores operated between 1996 and 2002 was performed.

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