title: Diabetic foot wounds in haemodialysis patients: 2-year outcome after percutaneous transluminal angioplasty and minor amputation.
abstract: Critical limb ischaemia (CLI) is known to be associated with high mortality. In some patients, surgery cannot be performed due to high risk of perioperative death and complications. In other cases, there is only pain at rest but no wound. Therefore, it is difficult to accurately predict the prognosis of individual patients. We examined the prognosis of CLI cases in which therapeutic footwear was made for ambulation after wounds healed. The subjects were 31 haemodialysis patients with diabetic foot wounds, which were treated with percutaneous transluminal angioplasty and minor amputation. The subjects were 22 men and 9 women. Female patients were significantly older than male patients (P = 0.046). Two-year postoperative outcomes were survival in 19 patients and death in 12 patients. Eight of twelve deceased patients had a history of coronary intervention. There were 8 deaths among 13 patients with such history, indicating a marginally significant increase in the mortality rate (P = 0.060). Re-amputation was performed in 6 of 19 patients who survived. Two years postoperatively, 41.9% of patients overall survived without re-amputation. It is important to increase the number of cases for further study to improve the well-being of CLI patients and to examine medical economics.
authors.affiliation: Department of Plastic and Reconstructive Surgery, Kawasaki Municipal Tama Hospital, Tama-Ku, Kawasaki, Japan. k4matsu@marianna-u.ac.jp
authors.forename: Kyoichi
authors.initials: K
authors.lastname: Matsuzaki
authors.forename: Akira
authors.initials: A
authors.lastname: Miyamoto
authors.forename: Naohiro
authors.initials: N
authors.lastname: Hakamata
authors.forename: Masahiro
authors.initials: M
authors.lastname: Fukuda
authors.forename: Yasutaka
authors.initials: Y
authors.lastname: Yamauchi
authors.forename: Takako
authors.initials: T
authors.lastname: Akita
authors.forename: Ryoji
authors.initials: R
authors.lastname: Kuhara
authors.forename: Shingo
authors.initials: S
authors.lastname: Tezuka
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D000671:Amputation, Surgical / Q000379:methods*; D017130:Angioplasty; D017719:Diabetic Foot / Q000401:mortality / Q000628:therapy*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011379:Prognosis; D006435:Renal Dialysis; D012086:Reoperation; D016896:Treatment Outcome