RESUMO
PURPOSE: Surgical patients with thymoma and myasthenia gravis (MG) must have their MG status and oncological outcomes critically monitored. We aimed to identify clinicopathological predictors of the postoperative MG status. METHODS: We conducted a retrospective review of 40 consecutive surgical patients with MG-related thymomas between 2002 and 2020. The quantitative myasthenia gravis score (QMGS) and Myasthenia Gravis Foundation of America post-intervention status (MGFA-PIS) were used to evaluate postoperative MG status. RESULTS: All patients underwent extended total thymectomy. The most common WHO type was type B2 (32%), while 65% of patients had type B1-B3 and 35% had type A-AB thymomas. Eleven patients (28%) achieved controlled MG status in MGFA-PIS 6 months after surgery. This controlled status was observed more frequently in type A-AB than in B1-B3 (57% vs. 12%, p = 0.007). In a multivariate analysis, WHO type (A-AB or B1-B3) was an independent predictor of worsening episodes of MG based on the QMGS (Type B1-B3, hazard ratio: 3.23, 95% confidence interval: 1.12-9.25). At the last follow-up, 23 patients (58%) achieved controlled MG status. The 5-year overall survival rate of all patients was 93.7%. CONCLUSION: The WHO type of thymoma is an informative predictor of postoperative MG status in patients with MG-related thymoma.
Assuntos
Miastenia Gravis , Timectomia , Timoma , Neoplasias do Timo , Humanos , Miastenia Gravis/cirurgia , Miastenia Gravis/complicações , Timoma/cirurgia , Timoma/complicações , Timoma/patologia , Timoma/mortalidade , Timectomia/métodos , Estudos Retrospectivos , Neoplasias do Timo/cirurgia , Neoplasias do Timo/complicações , Neoplasias do Timo/patologia , Neoplasias do Timo/mortalidade , Masculino , Feminino , Pessoa de Meia-Idade , Fatores de Tempo , Idoso , Período Pós-Operatório , Adulto , Resultado do TratamentoRESUMO
Pectus excavatum (PE) causes cardiopulmonary dysfunction depending on the degree and form of the depression. The patient was a 74-year-old woman with a history of PE. Fourteen years ago, a total glossolaryngectomy was performed for oropharyngeal cancer. Two years later, the patient gradually experienced difficulty in breathing. Computed tomography (CT) revealed severe PE and right main bronchial stenosis. We performed a Nuss procedure for PE repair to surgically release the stenosis of the right main bronchus. Postoperative chest CT showed improvement in the sternal depression and right main bronchial stenosis. Furthermore, shortness of breath was relieved postoperatively. Oropharyngeal cancer surgery may cause tracheal support disruption, leading to leftward shift and severe stenosis of the right main bronchus due to sternum depression. This is an important report regarding respiratory distress caused by a combination of PE and post-oropharyngeal cancer surgery.
RESUMO
Objective: The quality of life (QOL) and psychological states of patients with pectus excavatum (PE) have yet to be well understood. This study aimed to evaluate the health-related QOL (HRQOL), psychological states, and personality traits of patients with PE, alongside the associations of these factors with the severity of PE. Methods: A cross-sectional evaluation was prospectively performed in patients scheduled to undergo PE repair surgery between July 2019 and April 2021. The primary outcome was the patients' HRQOL, and the secondary outcomes were depression, social anxiety, self-efficacy, and personality traits. Results: In total, 129 patients were subjected to analyses. Patients' HRQOL had a lower role component summary score (mean ± standard deviation: 41.8 ± 12.8, P < .001) than the general population controls. Patients' HRQOL had a significantly better physical component summary (54.0 ± 10.4, P < .001) and mental component summary (53.3 ± 8.8, P < .001) than that of the general population. Fourteen patients' (10.9%) and 56 patients' (43.4%) scores indicated the presence of depression and social anxiety disorder, respectively. Patients' self-efficacy (46.1 ± 11.4, P, .001) and level of extraversion (46.5 ± 11.8, P < .001) were lower than those of the general population. No significant correlation was found between the severity of PE and these scores. Conclusions: Our study revealed that patients with PE had decreased social-role QOL, depressive tendencies, increased social anxiety, lower self-efficacy, and introversion. No correlation between the severity of PE and the patients' psychological outcomes leads us to conclude that surgical implications of PE should not be decided solely by a physical index.