Annals of vascular diseases最新文献_第2页

Metagenomic Analysis of Gut Microbiota for Abdominal Aortic Aneurysm.

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Annals of vascular diseases Pub Date : 2025-01-01 Epub Date: 2025-01-07 DOI: 10.3400/avd.oa.24-00105

Eisaku Ito, Takao Ohki, Naoki Toya, Takuo Emoto, Tomoya Yamashita, Tomomi Sugiyama, Takuji Yamada, Hiroshi Mori, Atsushi Toyoda, Ken-Ichi Hirata

{"title":"Metagenomic Analysis of Gut Microbiota for Abdominal Aortic Aneurysm.","authors":"Eisaku Ito, Takao Ohki, Naoki Toya, Takuo Emoto, Tomoya Yamashita, Tomomi Sugiyama, Takuji Yamada, Hiroshi Mori, Atsushi Toyoda, Ken-Ichi Hirata","doi":"10.3400/avd.oa.24-00105","DOIUrl":"10.3400/avd.oa.24-00105","url":null,"abstract":"Objectives: The pathophysiological mechanism of abdominal aortic aneurysm (AAA) remains unclear. We previously reported that Bifidobacterium adolescentis levels were reduced in the feces of patients with AAA by 16S ribosomal ribonucleic acid (RNA) gene sequencing. In this study, we increased the number of cases and conducted metagenomic analyses to examine bacterial genes associated with the pathophysiology of AAA. Methods: For gut microbiota data, feces from 55 patients with AAA and 52 patients with no history of AAA, lower extremity artery disease, or coronary artery disease (control group) were collected. Metagenomic analysis was performed by collecting raw stool samples from patients. For intestinal microbiota analysis, metagenomic analysis of the fecal samples was performed. Results: Oral bacteria, including Actinomyces oris (p <0.0001), Streptococcus salivarius (p <0.001), Lactobacillus salivarius (p <0.001), and Streptococcus sp. (p <0.001), were increased in the feces of patients with AAA. In addition, bacterial genes related to alpha lipoic acid (ALA) biosynthesis (M00882, M00883, and M00884, p <0.0001) were decreased in patients with AAA. Conclusions: In the feces of patients with AAA, there was an increase in oral bacteria, and the expression of bacterial genes related to ALA biosynthesis was reduced. The results suggest the possibility of developing gut microbial drug treatments for AAA.","PeriodicalId":7995,"journal":{"name":"Annals of vascular diseases","volume":"18 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11771153/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143057715","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A Multifaceted Approach to Abdominal Aortic Aneurysm.

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Annals of vascular diseases Pub Date : 2025-01-01 Epub Date: 2025-01-21 DOI: 10.3400/avd.ra.24-00137

Katsuyuki Hoshina

引用次数: 0

Endovascular Therapy as an Emerging Paradigm for the Treatment of Popliteal Artery Thrombosis Following Total Knee Arthroplasty: A New Approach to Acute Limb Ischemia Management.

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Annals of vascular diseases Pub Date : 2025-01-01 Epub Date: 2025-02-05 DOI: 10.3400/avd.oa.24-00068

Tammiraju Iragavarapu, Gurrala Kartheek Krishna, Subhendra Nath Sobhanadri, Aditya Kota, V Venkata Sushma

{"title":"Endovascular Therapy as an Emerging Paradigm for the Treatment of Popliteal Artery Thrombosis Following Total Knee Arthroplasty: A New Approach to Acute Limb Ischemia Management.","authors":"Tammiraju Iragavarapu, Gurrala Kartheek Krishna, Subhendra Nath Sobhanadri, Aditya Kota, V Venkata Sushma","doi":"10.3400/avd.oa.24-00068","DOIUrl":"10.3400/avd.oa.24-00068","url":null,"abstract":"Objectives: The objective of this research was to examine the occurrence, clinical features, treatment approaches, and results associated with a rare complication of thrombosis of the popliteal artery after total knee arthroplasty (TKA), leading to acute limb ischemia (ALI). Methods: A retrospective study on 1020 TKA procedures spanning 5 years. Cases of ALI were identified through clinical evaluation and arterial Doppler studies. Peripheral angioplasty was done to recanalize the popliteal artery. Manifestations, complications, and management strategies were evaluated. Results: Among the 1020 TKA cases, 5 cases of ALI were identified which accounts for 0.49% of all TKA cases. Female predominance and left-sided presentations are notable observations. Most patients presented within 8 hours of symptom onset with diverse complications ranging from foot drop to compartment syndrome. Except for 1 case, all patients recovered with thrombosuction and balloon dilatation. Conclusions: A rare but potentially fatal complication of TKA is popliteal artery thrombosis leading to ALI so it becomes important for early recognition and intervention to mitigate the adverse outcomes. In our study, endovascular treatment has emerged as the preferred modality in terms of effective management and reducing complications and morbidity from surgical procedures.","PeriodicalId":7995,"journal":{"name":"Annals of vascular diseases","volume":"18 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11807706/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143381580","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Laparoscopic Resection of an Unruptured Aneurysm of the Right Gastric Artery.

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Annals of vascular diseases Pub Date : 2025-01-01 Epub Date: 2025-02-12 DOI: 10.3400/avd.cr.24-00091

Keiichiro Kawamura, Munetaka Hashimoto, Hiroko Sato, Shinichiro Horii, Atsumi Kosaka, Yoshihisa Tamate, Yuji Goukon

引用次数: 0

Abdominal Aortic Aneurysm with Primary Cold Agglutinin Disease Treated with Endovascular Aortic Repair.

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Annals of vascular diseases Pub Date : 2025-01-01 DOI: 10.3400/avd.cr.24-00107

Shinichi Tanaka, Takahiro Ohmine, Ryota Imanaka, Takashi Maeda

引用次数: 0

Invasion of Diffuse Large B-Cell Lymphoma to Right Axillary Arterial Graft.

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Annals of vascular diseases Pub Date : 2025-01-01 Epub Date: 2025-03-25 DOI: 10.3400/avd.cr.24-00132

Koki Yokawa, Yukihiro Imai, Taku Nakagawa, Makoto Kusakizako, Yosuke Tanaka, Tomonori Higuma, Kazunori Yoshida, Yoshihiro Oshima, Hidefumi Obo, Hidetaka Wakiyama

引用次数: 0

Intravenous Leiomyomatosis of the Uterus Extending to the Right Atrium: A Case Report.

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Annals of vascular diseases Pub Date : 2025-01-01 Epub Date: 2025-01-21 DOI: 10.3400/avd.cr.24-00084

Kaori Katsumata, Yasunori Iida, Kento Kuroo, Yu Inaba, Takahisa Miki, Takashi Hachiya, Hideyuki Shimizu

引用次数: 0

The Effectiveness of Surgical Thrombectomy via Below-Knee Popliteal Artery for the Treatment of Acute Limb Ischemia.

IF 0.6

Annals of vascular diseases Pub Date : 2025-01-01 Epub Date: 2025-01-21 DOI: 10.3400/avd.oa.24-00115

Kentaro Kasa, Takao Ohki, Kota Shukuzawa, Soichiro Fukushima, Hirotsugu Ozawa, Makiko Omori, Yoshihiko Chono, Hiromasa Tachihara

{"title":"The Effectiveness of Surgical Thrombectomy via Below-Knee Popliteal Artery for the Treatment of Acute Limb Ischemia.","authors":"Kentaro Kasa, Takao Ohki, Kota Shukuzawa, Soichiro Fukushima, Hirotsugu Ozawa, Makiko Omori, Yoshihiko Chono, Hiromasa Tachihara","doi":"10.3400/avd.oa.24-00115","DOIUrl":"10.3400/avd.oa.24-00115","url":null,"abstract":"Objectives: Surgical thrombectomy has been established as an effective treatment for acute limb ischemia (ALI). Nevertheless, manipulation via the common femoral artery (CFA) to retrieve thrombus in the infra-popliteal artery sometimes proves less effective. Methods: We retrospectively reviewed patients undergoing surgical thrombectomy for infra-inguinal ALI from January 2010 to December 2022. The primary endpoint was the rate of amputation. Secondary endpoints were technical and clinical success rates, incidence of distal embolism, and freedom from reintervention. Results: A total of 35 patients underwent surgical thrombectomy where the popliteal artery or below is occluded. The CFA approach was utilized in 13, and the below-knee popliteal artery (BKPA) approach in 22. There were no differences in background between groups. The reintervention rate was lower in the BKPA group (BKPA group: 0% vs. CFA group: 30.8%; P = 0.01). The BKPA group showed a significantly lower incidence of distal embolism (BKPA group: 4.5% vs. CFA group: 38.5%; P = 0.02) and freedom from reintervention (BKPA group 100% at 12 months vs. CFA group: 68.7% at 12 months; log-rank P = 0.01). Conclusions: The BKPA approach-first strategy for surgical thrombectomy in the management of ALI is feasible with better outcomes compared with the CFA approach.","PeriodicalId":7995,"journal":{"name":"Annals of vascular diseases","volume":"18 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11774520/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143057717","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Endovascular Repair of Iliac Aneurysms Using the Gore Iliac Branch Endoprosthesis with Up-and-Over Technique.

IF 0.6

Annals of vascular diseases Pub Date : 2025-01-01 Epub Date: 2025-03-04 DOI: 10.3400/avd.oa.24-00114

Takuya Shimizu, Miho Kamakura, Yoshihisa Murata, Kazuhiro Ota, Miki Takeda, Wakiko Hiranuma, Takayuki Matsuoka, Tadanori Minagawa, Shunsuke Kawamoto

{"title":"Endovascular Repair of Iliac Aneurysms Using the Gore Iliac Branch Endoprosthesis with Up-and-Over Technique.","authors":"Takuya Shimizu, Miho Kamakura, Yoshihisa Murata, Kazuhiro Ota, Miki Takeda, Wakiko Hiranuma, Takayuki Matsuoka, Tadanori Minagawa, Shunsuke Kawamoto","doi":"10.3400/avd.oa.24-00114","DOIUrl":"10.3400/avd.oa.24-00114","url":null,"abstract":"Objectives: The Gore iliac branch endoprosthesis (IBE) enables internal iliac artery (IIA) reconstruction, extending the indications of endovascular aneurysmal repair (EVAR); however, the up-and-over technique is challenging. This study aimed to clarify the advantages and procedural limitations of the up-and-over technique. Methods: From January 2019 to October 2022, 22 patients who underwent IIA reconstruction with Gore IBE were enrolled. The patients were divided into the S and Up groups that underwent IIA reconstruction using the standard and up-and-over techniques, respectively. Aortic anatomic measurements, surgical factors, and postoperative outcomes were examined. Results: No significant differences in operative time, fluoroscopy time, contrast medium use, blood loss volume, and length of postoperative hospital stay were observed between the S (12 patients) and Up (10 patients) groups. However, the distance from the lower renal artery to the reconstructed IIA origin was considerably shorter in the Up group than in the S group. During the 19-month follow-up, no adverse events were observed in the Up group. Conclusions: The up-and-over technique can be a valuable option for cases where IIA reconstruction is difficult with standard procedures with Gore IBE. Therefore, understanding the procedural precautions and ensuring safety are crucial to its success.","PeriodicalId":7995,"journal":{"name":"Annals of vascular diseases","volume":"18 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11885932/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143584403","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

2021 JAPAN Chronic Limb Threatening Ischemia Database (JCLIMB) Annual Report. 2021日本慢性肢体威胁缺血数据库（JCLIMB）年度报告。

IF 0.6

Annals of vascular diseases Pub Date : 2024-12-25 Epub Date: 2024-10-16 DOI: 10.3400/avd.ar.24-00106

{"title":"2021 JAPAN Chronic Limb Threatening Ischemia Database (JCLIMB) Annual Report.","authors":"","doi":"10.3400/avd.ar.24-00106","DOIUrl":"10.3400/avd.ar.24-00106","url":null,"abstract":"Since 2013, the Japanese Society for Vascular Surgery has started the project of nationwide registration and tracking database for patients with critical limb ischemia (CLI) who are treated by vascular surgeons. The purpose of this project is to clarify the current status of the medical practice for patients with CLI to contribute to the improvement of the quality of medical care. This database is created on the National Clinical Database (NCD) and collects data on patients' backgrounds, therapeutic measures, early results, and long-term prognoses as long as 5 years after the initial treatment. The name of this database was changed from the JAPAN Critical Limb Ischemia Database to the JAPAN Chronic Limb Threatening Ischemia Database in 2021 because of the alteration of the definition of registered patients. The abbreviation remains JCLIMB. The limbs managed conservatively are also registered in JCLIMB, together with those treated by surgery and/or endovascular treatment (EVT). In 2021, 1338 CLTI limbs (male 916 limbs: 68%) were registered by 78 facilities. Arteriosclerosis obliterans (ASO) has accounted for 99% of the pathogenesis of these limbs. In this manuscript, the background data and the early prognosis of the registered limbs of the ASO cohort are reported. (This is a translation of Jpn J Vasc Surg 2024; 33: 229-250.).","PeriodicalId":7995,"journal":{"name":"Annals of vascular diseases","volume":"17 4","pages":"488-507"},"PeriodicalIF":0.6,"publicationDate":"2024-12-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11669028/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142891372","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0