Annals of Vascular Diseases (AVD) is an international, peer-reviewed, open access journal publishing articles on vascular disease. Published continuously online, the journal is fully indexed in J-STAGE and PubMed Central. AVD welcomes submissions from around the world.
About the journal
AVD is an official journal of Asian Society for Vascular Surgery (ASVS) and Asian Venous Forum, sponsored by Japanese College of Angiology, Japanese Society for Vascular Surgery and the Japanese Society of Phlebology.
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Editorial Committee of Annals of Vascular Diseases
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Latest articles
Review ArticleJune 25, 2024
Vascular Disease and Diabetes
Hiroyoshi Komai
The most important vascular lesion associated with diabetes is arteriosclerosis obliterans (ASO). Differential diagnosis from diabetic foot lesions that produce neurogenic ulcers is important, and the presence of ischemia must be diagnosed as soon as possible. It has been reported that diabetes makes ASO more severe and often leads to lower extremity amputation. In addition to the need for appropriate early control of diabetes, vascular surgeons are required to perform immediate revascularization in cases of ulcer and necrosis, and to aggressively use surgical treatment with good long-term prognosis. (This is a translation of Jpn J Vasc Surg 2023; 32: 105–109.)
Review ArticleJune 25, 2024
Diagnosis and Treatments of Limb Lymphedema: Review
Shinya Kitayama
Lymphedema is caused by dysfunction of the lymphatic system. It is divided into primary edema with no apparent cause and secondary edema with an exogenous cause. The main symptoms are edema and heaviness, skin changes such as skin hardening, lymphocysts, lymphorrhoea, papillomas, and recurrent cellulitis. They are often irreversible and progressive, thus greatly reducing quality of life of the patients. Diagnosis is made by image examinations that can evaluate lymphatic flow and functions such as lymphoscintigraphy and indocyanine green fluorescence lymphangiography. Linear pattern and dermal backflow are the main findings. Conservative treatment consists of four components: compression therapy with elastic garments, exercise therapy, manual lymphatic drainage, and skin care, which is called complex physical therapy (CPT). Although CPT has become the gold standard of treatment, with evidence of efficacy reported in terms of volume reduction, maintenance, and prevention of cellulitis, it is a symptomatic treatment and does not improve impaired lymphatic flow. On the other hand, surgical treatment, such as lymphaticovenous anastomosis and vascularized lymph node transplantation, can create new lymphatic flow and improve lymphatic dysfunctions. Although these techniques are expected to be effective in volume reduction, cellulitis prevention, and improving quality of life, there is a need for more studies with a higher level of evidence in the future. In Japan, lymphedema is treated with a combination of conservative and surgical therapies, but lymphedema is intractable and few cases are completely cured. Therefore, how to improve the outcome of treatment is an important issue to be addressed in the future. (This is a translation of Jpn J Vasc Surg 2023; 32: 141–146.)
Review ArticleJune 25, 2024
The treatment strategy for acute and subacute Stanford type B aortic dissection has changed significantly since the advent of thoracic endovascular aortic repair (TEVAR). Indication for invasive treatment: In addition to the conventional complicated cases (rupture or malperfusion case), the indication for invasive treatment now includes cases with refractory hypertension, persistent or recurrent pain, large aortic diameter, and other conditions that are considered to have a poor prognosis with conservative treatment. Treatment methods: TEVAR is the first choice for acute, subacute, and early chronic-stage treatment, and when this is not possible, other techniques (fenestration and graft replacement) are chosen. Treatment timing: The timing of invasive treatment should be emergent in life-threatening conditions (for rupture or malperfusion case) and immediate in symptomatic cases, while in other cases, preemptive TEVAR is considered appropriate on a scheduled timing within 6 months of onset. (This is a translation of Jpn J Vasc Surg 2023; 32: 157–163.)
Review ArticleJune 25, 2024
Hereditary aortic aneurysms and dissections, such as Marfan syndrome, differ in that they occur in younger patients without generally recognized risk factors, have a predilection for the thoracic rather than the abdominal aorta, and are at risk for dissection even at smaller aortic diameters. Early diagnosis, careful follow-up, and early intervention, such as medication to reduce aortic root growth and prophylactic aortic replacement to prevent fatal aortic dissection, are essential for a better prognosis. Molecular genetic testing is extremely useful for early diagnosis. However, in actual clinical practice, the question often arises as to when and to which patient genetic testing should be offered since the outcome of the tests can have important implications for the patient and the relatives. Pre- and post-test genetic counseling is essential for early intervention to be effective. (This article is a secondary translation of Jpn J Vasc Surg 2023; 32: 261–267.)
Original ArticleJune 25, 2024
Eicosapentaenoic Acid Level Predicts Long-Term Survival and Cardiovascular or Limb Event in Peripheral Arterial Disease
Hisao Kumakura, Ryuichi Funada, Yae Matsuo, Toshiya Iwasaki, Kuniki Nakashima, Eitoshi Tsuboi, Shuichi Ichikawa
Objectives: We examined the relationship between plasma eicosapentaenoic acid (EPA) level and long-term all-cause death (ACD) and cardiovascular or limb events in patients with peripheral arterial disease (PAD). Method: We performed a prospective cohort study on 637 PAD patients. The endpoints were ACD, major adverse cardiovascular events (MACEs), and lower extremity arterial events (LEAEs). Results: The incidences of ACD, MACEs, and LEAEs had correlation with EPA levels (p <0.05). Plasma EPA level had significant positive correlations with high-density lipoprotein cholesterol, triglyceride, and estimated glomerular filtration rate (eGFR), and negative correlation with C-reactive protein (CRP). In Cox stepwise multivariate analysis, lower EPA (hazard ratio [HR]: 0.996, 95% confidence interval [CI]: 0.993–1.000, p = 0.034), ankle brachial pressure index (ABI), body mass index, serum albumin, eGFR, age, CRP, D-dimer, critical limb ischemia, diabetes, cerebrovascular disease (CVD), and statin were related to ACD (p <0.05); lower EPA (HR: 0.997, 95% CI: 0.994–1.000, p = 0.038), ABI, serum albumin, eGFR, age, diabetes, coronary heart disease, CVD, and statin were related to MACEs (p <0.05); and lower EPA (HR: 0.988, 95% CI: 0.982–0.993, p <0.001), ABI, and low-density lipoprotein cholesterol were related to LEAEs (p <0.05). Conclusions: Low plasma EPA level was a significant risk factor for ACD, MACEs, and LEAEs in patients with PAD.
Original ArticleJune 25, 2024
Absolute Lymphocyte Count Predicts Bypass Surgery Outcomes in Patients with Chronic Limb-Threatening Ischemia
Satoshi Yamamoto, Takuya Hashimoto, Masaya Sano, Masaru Kimura, Osamu Sato, Juno Deguchi
Objectives: The aim of this study was to evaluate the relationship between absolute lymphocyte count (ALC) and outcomes of infrainguinal bypass surgery for chronic limb-threatening ischemia (CLTI). Methods: From 2004 to 2020, 209 limbs of 189 patients who underwent infrainguinal bypass surgery for CLTI and whose ALCs were available were included. Patients with survival >2 years and limb salvage >2 years were considered discriminant groups, and an ALC cut-off value was calculated. The relationship between preoperative ALC and outcomes was evaluated. Results: Survivorship of the higher ALC group was significantly higher than that of the lower ALC group (cut-off value 1030/μL, p = 0.0009). The limb salvage rate of the higher ALC group was significantly higher than that of the lower ALC group (cut-off value 1260/μL, p = 0.0081). In the dialysis patient group (103 limbs), the limb salvage rate of the higher ALC group was significantly higher than that of the lower ALC group (cut-off value 1170/μL, p = 0.026). ALC was independently associated with limb loss in multivariate analysis. Conclusion: ALC is promising as a predictor of outcomes after bypass surgery in CLTI. In particular, ALC is expected to be useful for limb prognosis in hemodialysis patients.
Featured articles
Overview of type 2 endoleak following endovascular aneurysm repairMarch 25, 2023
Surgical Treatment of Sac Enlargement Due to Type II Endoleaks Following Endovascular Aneurysm Repair
Seiji Onitsuka, Hiroyuki Ito
An aneurysm sac enlargement caused by type II endoleak (T2EL) following endovascular aneurysm repair (EVAR) for abdominal aortic aneurysms may cause serious complications such as rupture. Consequently, methods that preoperatively prevent or postoperatively treat T2EL have been employed.
Therapeutic Angiogenes UpdateDecember 25, 2022
Therapeutic Angiogenesis Using Autologous CD34-Positive Cells for Vascular Diseases
Yasuyuki Fujita, Atsuhiko Kawamoto
CD34 is a cell surface marker, which is expressed in various somatic stem/progenitor cells such as bone marrow (BM)-derived hematopoietic stem cells and endothelial progenitor cells (EPCs), skeletal muscle satellite cells, epithelial hair follicle stem cells, and adipose tissue mesenchymal stem cells. CD34+ cells in BM and peripheral blood are known as a rich source of EPCs.
Updates on Image Diagnosis in Aortic DiseaseDecember 25, 2018
Update on Cardiovascular Echo in Aortic Aneurysm and Dissection
Kazuhiro Nishigami
The majority of aortic aneurysms comorbid with atherosclerosis can be asymptomatic and are discovered incidentally on routine physical examination or on imaging studies for other indications. Transthoracic echocardiography is a basic modality to assess patients with coronary artery disease and can be used for the screening of aortic aneurysm. Acute aortic dissection is a highly lethal cardiovascular emergency and requires prompt recognition. Although cardiovascular echo has a suboptimal accuracy rate for detecting aortic dissection, it is noninvasive, readily available, and easy to use. Recently, the concept of point-of-care ultrasound (POCUS) refers to ...
Updates on Image Diagnosis in Aortic DiseaseSeptember 25, 2019
Updates on Ultrasonography Imaging in Abdominal Aortic Aneurysm
Shinichi Iwakoshi, Toshiko Hirai, Kimihiko Kichikawa
Abdominal aortic aneurysms (AAAs) are life-threatening and are associated with >80% mortality when they rupture. Therefore, detecting these aneurysms before they rupture is critical. Ultrasonography is a non-invasive tool that is used for screening AAAs by measuring abdominal aorta diameter. A recent meta-analysis demonstrated the positive effects of ultrasonography. To date, aneurysm diameter is the most reliable predictor for aneurysm rupture and is used as a criterion for surgical intervention. However, some AAAs rupture at small diameters. Therefore, a better predictor for AAA rupture that is independent of aneurysm diameter is needed. Recently, an aortic wall strain examined using ultrasonography has been reported to have a potential in predicting AAA rupture....
Updates on Image Diagnosis in Aortic DiseaseMarch 25, 2020
Updates on Computed Tomography Imaging in Aortic Aneurysms and Dissection
Ryoichi Tanaka, Kunihiro Yoshioka, Akihiko Abiko
Computed tomography (CT) is a primary imaging modality for the diagnosis of aortic diseases, because of its minimal invasiveness and agility. Prompt and accurate diagnosis is crucial especially for acute aortic diseases, and the guidelines for acute aortic dissection recommend the use of CT for initial diagnosis. For the follow-up observation of longstanding aortic diseases, the strategy of imaging management by CT must be different from that for emergency and acute phases. In this review, we document the differences in characteristics and clinical course between aortic aneurysm and aortic dissection and explain the use of recent CT techniques in diagnosing short- and longstanding aortic diseases.
Angiosome and RevascularizationJune 25, 2019
Angiosome and Tissue Healing
Miki Fujii, Hiroto Terashi
For the treatment of patients with critical limb ischemia (CLI), the angiosome concept is essential in revascularization and wound treatment. In this article, we describe how we use the angiosome concept for surgically treating CLI wounds and review some essential reports. For wounds in patients with CLI to heal, both successful revascularization and wound management are crucial. In order to preserve the blood supply as much as possible intraoperatively, surgeons should always consider the angiosome concept.