ObjectiveTo compare the ascending aortic diameter and postoperative outcomes of patients with simple ascending aortic dissection or simple ascending aortic dilatation and to study the reliability of the surgical indication in present guideline for Chinese patients with ascending aortic dilatation.MethodsThe clinical data of patients with aortic aneurysm and aortic dissection who underwent surgery at Beijing Anzhen Hospital, Capital Medical University from 2010 to 2017 were retrospectively reviewed. After exclusion of patients with Marfan syndrome, heart valve and other diseases, 139 patients were divided into two groups: a simple ascending aorta dilatation group (56 patients) and a simple ascending aortic dissection group (83 patients). The ascending aortic diameter and postoperative outcomes of two groups were compared. ResultsThe inner ascending aortic diameter (57.30±9.41 mm vs. 50.72±9.53 mm, P <0.001) and the inner ascending aortic diameter index (31.12±5.38 vs. 27.22±6.40, P<0.001) in the simple ascending aorta dilatation group were significantly greater than those in the simple ascending aortic dissection group. For male patients, the results were similar (60.28±10.80 mm vs. 47.40±6.53 mm; 30.00±6.33 vs. 23.60±3.72, both P<0.001). But for the female patients, there was no significant difference between the two groups (54.90±7.47 mm vs. 53.81±10.84 mm; 32.03±4.37 vs. 30.58±6.56, both P>0.05). The mortality, the incidence of tracheotomy and postoperative reopen rate in the simple ascending aortic dissection group were higher.ConclusionIn this study, the inner diameter of the ascending aorta in the group of ascending aorta is mostly < 5.5 cm. In our opinion, the present surgical indication for Chinese patients with ascending aortic dilatation is not enough. In the future clinical studies, we also need to find more reasonable surgical indications.
The incidence of rib fracture in patients with chest trauma is about 70%. Simple rib fractures do not need special treatment. Multiple rib fractures and flail chest are critical cases of blunt trauma, which often cause serious clinical consequences and need to be treated cautiously. Nowadays, there is a controversy about the diagnosis and treatment of multiple rib fractures and flail chest. In the past, most of the patients were treated by non-operative treatment, and only less than 1% of the patients with flail chest underwent surgery. In recent years, studies have confirmed that surgical reduction and internal fixation can shorten the hospital stay, and reduce pain and cost for patients with flail chest, but there is still a lack of relevant clinical consensus and guidelines for diagnosis and treatment, which leads to great differences in clinical diagnosis and treatment plans. This article reviewed the treatment, surgical indications and surgical timing of multiple rib fractures and flail chest.
To standardize the treatment of secondary hyperparathyroidism and effectively meet the needs of practical clinical work, we gathered experts and nursing experts from Departments of Thyroid Surgery, Nephrology, Endocrinology and Metabolism, Nuclear Medicine, Ultrasound, Anesthesiology, Cardiology, and other departments at West China Hospital of Sichuan University to solicit opinions. This consensus was finally established based on published guidelines and the best evidence in Chinese and English combined with clinical practice. This consensus is intended to summarize and conclude, to the greatest extent possible, the practical issues encountered in diagnosing and treating secondary hyperparathyroidism in perioperative settings and to provide recommendations for clinical practice.