RESUMEN
The orbital cavity is a subject of interest for various specialists, and achieving optimal outcomes requires comprehensive, multidisciplinary management. This study aims to report 10 years of experience in the preoperative, surgical, and postoperative care of patients with orbital lesions, examining their clinical, radiological, and anatomopathological features and outcomes. A retrospective review of 125 patients who underwent surgical treatment for intraorbital masses between January 2012 and December 2021 was performed. Outcome measures included postoperative diplopia, exophthalmos, decimal visual acuity, eyeball position, ocular motility, operative time, complications, and aesthetic results. A total of 107 patients were included. All cases were discussed with a neuroradiologist to determine the best therapeutic approach based on preoperative imaging. Preoperative diplopia was linked to extraconal (p = 0.03) and anterior (p = 0.001) lesions, and exophthalmos and visual acuity deterioration were associated with intraconal (p = 0.02; p = 0.03) and retrobulbar (p = 0.001; p = 0.02) lesions. Complications (11.2%) included diplopia, worsened visual acuity, postoperative blepharoptosis, and postoperative ectropion. Of the patients, 80.4% reported an "excellent" aesthetic outcome. This study underscores the importance of a multidisciplinary approach based on a thorough analysis of preoperative imaging. Periorbital approaches tailored to the lesion's three-dimensional location enables safe access to most intraorbital lesions, resulting in minimal complications and good aesthetic results.
RESUMEN
Currently, large defects of the head and neck regions are mainly reconstructed using microvascular free flap. Postoperative infections, including surgical site infections (SSIs) and medical postoperative infections (MPI), are important causes of morbidity and worsening of surgical outcomes. The authors aimed to analyze the results obtained using a standardized prophylaxis protocol in a series of 100 consecutive patients who underwent microvascular reconstruction surgery between 2016 and 2021 at a single institution, to identify the risk factors, which could be overcome, to minimize the incidence of infectious complications. In this study, 24 patients developed infectious complications. Higher American Society of Anesthesiologists (ASA) score was statistically associated with higher risk of infectious complications (p = 0.01), need for postoperative transfusions (p = 0.01), and higher T and N stage (p = 0.03 and p = 0.02, respectively) in patients with cancer. We also found a correlation between the increase in surgery duration, hospitalization, and intensive care unit (ICU) stay with higher risk of infection (p = 0.03, p = 0.01, and p = 0.001, respectively). Nine patients reported partial or total flap necrosis and in this group of patients, a higher incidence of infectious complication was recorded (p = 0.001). Our experience shows that SSIs and MPIs affect the global and surgical outcomes of patients and both their incidences can be reduced by correcting potential risk factors preoperatively (e.g., anemia), intraoperatively (amount of blood loss and duration of surgery), and postoperatively (duration of hospitalization and ICU stay and early elimination of potential sources of infection).
