Health-related quality of life prospectively evaluated by the 8-item short form after endovascular repair versus open surgery for abdominal aortic aneurysms.
Open repair for infra-renal abdominal aortic and iliac artery aneurysms (AAAs) is a robust treatment. On the other hand, endovascular aneurysm repair (EVAR) has been widespread because of its less invasiveness. However, patients after EVAR frequently require postoperative radiographic examinations and may feel anxiety for their endoleaks. We prospectively evaluated Health-related Quality of Life of the patients with these two fashions using the 8-item Short Form (SF-8). From 2011 to 2013, 89 consecutive elective cases of AAAs were treated. They were prospectively divided into EVAR and open repair groups but not randomly. The exclusion criteria were as follows: perioperative status for other surgeries, infectious aneurysm, severely deteriorated conditions, and patients who cannot answer for these questionnaire or show their consent. The SF-8 questionnaire was completed through interviews preoperatively, and at 1, 3, 6, and 12 months after treatment. The SF-8 questionnaire was completed for 55 cases [EVAR group (ER): 25, open repair group (OR): 30]. There was no significant difference between these groups regarding patients' characteristics except congestive heart disease. The preoperative scores of the SF-8 were similar in both groups except physical function and social function, which were lower in ER (p < 0.05). There was no operative death in both groups. Operative duration and hospital stay in EVAR were significantly shorter than those in OR (p < 0.05). Follow-up rate at 1, 3, 6, and 12 months was 100, 100, 68.0, and 64.0% in ER, and 100, 90.0, 80.0, and 66.6% in OR, respectively. During follow-up, both groups had no AAAs associated death. Regarding changes of the SF-8 scales, there were some trends at physical component summary score (PCS) and mental component summary score (MCS) in ER. The PCS decreased at 1 month, gradually increased at 3 months, and levelled off until 12 months. The MCS increased at 1 and 3 months, but gradually went down and almost stayed at the same level as preoperative one at 12 months. In OR, PCS and MCS decreased at 1 month and after that increased gradually at 3 and 6 months, and stayed the same at 12 months. The MCS recovered to preoperative score earlier than the PCS. In this study, EVAR did not show any significant mental disturbance based on the SF-8 for 1-year comparing to open repair.
Department of Cardiovascular Surgery, Gifu Heart Center, 4-14-4 Yabuta-minami, Gifu, Gifu, 500-8384, Japan. tkato@heart-center.or.jp.
Takayoshi
http://orcid.org/0000-0001-5121-0006
T
Kato
Department of Cardiovascular Surgery, Gifu Heart Center, 4-14-4 Yabuta-minami, Gifu, Gifu, 500-8384, Japan.
Mototsugu
M
Tamaki
Department of Cardiovascular Surgery, Gifu Heart Center, 4-14-4 Yabuta-minami, Gifu, Gifu, 500-8384, Japan.
Tomohiro
T
Tsunekawa
Department of Cardiovascular Surgery, Gifu Heart Center, 4-14-4 Yabuta-minami, Gifu, Gifu, 500-8384, Japan.
Yusuke
Y
Motoji
Biostatistics and Bioinformatics Section, Center for Advanced Medicine and Clinical Research, Nagoya University Hospital, Nagoya, Aichi, Japan.
Akihiro
A
Hirakawa
Department of Cardiovascular Surgery, Gifu Heart Center, 4-14-4 Yabuta-minami, Gifu, Gifu, 500-8384, Japan.
Yasuhide
Y
Okawa
Department of Cardiovascular Surgery, Gifu Heart Center, 4-14-4 Yabuta-minami, Gifu, Gifu, 500-8384, Japan.
Shinji
S
Tomita
D000368:Aged; D017544:Aortic Aneurysm, Abdominal / Q000601:surgery*; D019917:Blood Vessel Prosthesis Implantation / Q000379:methods*; D017558:Elective Surgical Procedures / Q000379:methods; D057510:Endovascular Procedures / Q000379:methods*; D005260:Female; D005500:Follow-Up Studies; D006304:Health Status; D006801:Humans; D007902:Length of Stay; D008297:Male; D011446:Prospective Studies; D011788:Quality of Life; D011795:Surveys and Questionnaires; D013997:Time Factors; D016896:Treatment Outcome
Abdominal aortic aneurysm; Endovascular aneurysm repair; Health-related quality of life; The 8-item short form