Hemoptysis after coil embolization for pulmonary arteriovenous malformation: Histopathological confirmation of bronchial epithelium extension

Takashi Yanagihara; Masashi Shimohira; Masanori Inoue; Keita Nakayama; Masashi Tamura; Seishi Nakatsuka; Hideo Hattori; Katsura Emoto; Keisuke Yokota; Katsuhiro Okuda; Ryoichi Nakanishi; Kaoru Kaseda; Chihaya Maeda; Keisuke Asakura; Akio Hiwatashi

doi:10.1016/j.radcr.2022.03.058

Hemoptysis after coil embolization for pulmonary arteriovenous malformation: Histopathological confirmation of bronchial epithelium extension

Takashi Yanagihara
, Masashi Shimohira
, Masanori Inoue
, Keita Nakayama
, Masashi Tamura
, Seishi Nakatsuka
, Hideo Hattori
, Katsura Emoto
, Keisuke Yokota
, Katsuhiro Okuda
, Ryoichi Nakanishi
, Kaoru Kaseda
, Chihaya Maeda
, Keisuke Asakura
, Akio Hiwatashi

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

Coil embolization is widely performed for pulmonary arteriovenous malformations (PAVMs). We describe herein 2 cases of hemoptysis during long-term follow-up after coil embolization for PAVMs. For both cases, lobectomy was performed and histopathological examinations revealed chronic inflammation and bronchial epithelium extension into the sac of the PAVM. In addition, we performed a systematic review of previous reports of hemoptysis after embolization for PAVMs.

Original language	English
Pages (from-to)	2101-2105
Number of pages	5
Journal	Radiology Case Reports
Volume	17
Issue number	6
DOIs	https://doi.org/10.1016/j.radcr.2022.03.058
Publication status	Published - 06-2022
Externally published	Yes

All Science Journal Classification (ASJC) codes

Radiology Nuclear Medicine and imaging

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10.1016/j.radcr.2022.03.058

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Yanagihara, T., Shimohira, M., Inoue, M., Nakayama, K., Tamura, M., Nakatsuka, S., Hattori, H., Emoto, K., Yokota, K., Okuda, K., Nakanishi, R., Kaseda, K., Maeda, C., Asakura, K., & Hiwatashi, A. (2022). Hemoptysis after coil embolization for pulmonary arteriovenous malformation: Histopathological confirmation of bronchial epithelium extension. Radiology Case Reports, 17(6), 2101-2105. https://doi.org/10.1016/j.radcr.2022.03.058

@article{04f317dc40f94902b17e43a3a578e68f,

title = "Hemoptysis after coil embolization for pulmonary arteriovenous malformation: Histopathological confirmation of bronchial epithelium extension",

abstract = "Coil embolization is widely performed for pulmonary arteriovenous malformations (PAVMs). We describe herein 2 cases of hemoptysis during long-term follow-up after coil embolization for PAVMs. For both cases, lobectomy was performed and histopathological examinations revealed chronic inflammation and bronchial epithelium extension into the sac of the PAVM. In addition, we performed a systematic review of previous reports of hemoptysis after embolization for PAVMs.",

keywords = "Coil embolization, Hemoptysis, Pulmonary arteriovenous malformation",

author = "Takashi Yanagihara and Masashi Shimohira and Masanori Inoue and Keita Nakayama and Masashi Tamura and Seishi Nakatsuka and Hideo Hattori and Katsura Emoto and Keisuke Yokota and Katsuhiro Okuda and Ryoichi Nakanishi and Kaoru Kaseda and Chihaya Maeda and Keisuke Asakura and Akio Hiwatashi",

note = "Publisher Copyright: {\textcopyright} 2022",

year = "2022",

month = jun,

doi = "10.1016/j.radcr.2022.03.058",

language = "English",

volume = "17",

pages = "2101--2105",

journal = "Radiology Case Reports",

issn = "1930-0433",

publisher = "Elsevier Inc.",

number = "6",

}

Yanagihara, T, Shimohira, M, Inoue, M, Nakayama, K, Tamura, M, Nakatsuka, S, Hattori, H, Emoto, K, Yokota, K, Okuda, K, Nakanishi, R, Kaseda, K, Maeda, C, Asakura, K & Hiwatashi, A 2022, 'Hemoptysis after coil embolization for pulmonary arteriovenous malformation: Histopathological confirmation of bronchial epithelium extension', Radiology Case Reports, vol. 17, no. 6, pp. 2101-2105. https://doi.org/10.1016/j.radcr.2022.03.058

TY - JOUR

T1 - Hemoptysis after coil embolization for pulmonary arteriovenous malformation

T2 - Histopathological confirmation of bronchial epithelium extension

AU - Yanagihara, Takashi

AU - Shimohira, Masashi

AU - Inoue, Masanori

AU - Nakayama, Keita

AU - Tamura, Masashi

AU - Nakatsuka, Seishi

AU - Hattori, Hideo

AU - Emoto, Katsura

AU - Yokota, Keisuke

AU - Okuda, Katsuhiro

AU - Nakanishi, Ryoichi

AU - Kaseda, Kaoru

AU - Maeda, Chihaya

AU - Asakura, Keisuke

AU - Hiwatashi, Akio

PY - 2022/6

Y1 - 2022/6

N2 - Coil embolization is widely performed for pulmonary arteriovenous malformations (PAVMs). We describe herein 2 cases of hemoptysis during long-term follow-up after coil embolization for PAVMs. For both cases, lobectomy was performed and histopathological examinations revealed chronic inflammation and bronchial epithelium extension into the sac of the PAVM. In addition, we performed a systematic review of previous reports of hemoptysis after embolization for PAVMs.

AB - Coil embolization is widely performed for pulmonary arteriovenous malformations (PAVMs). We describe herein 2 cases of hemoptysis during long-term follow-up after coil embolization for PAVMs. For both cases, lobectomy was performed and histopathological examinations revealed chronic inflammation and bronchial epithelium extension into the sac of the PAVM. In addition, we performed a systematic review of previous reports of hemoptysis after embolization for PAVMs.

KW - Coil embolization

KW - Hemoptysis

KW - Pulmonary arteriovenous malformation

UR - https://www.scopus.com/pages/publications/85127978384

UR - https://www.scopus.com/pages/publications/85127978384#tab=citedBy

U2 - 10.1016/j.radcr.2022.03.058

DO - 10.1016/j.radcr.2022.03.058

M3 - Article

AN - SCOPUS:85127978384

SN - 1930-0433

VL - 17

SP - 2101

EP - 2105

JO - Radiology Case Reports

JF - Radiology Case Reports

IS - 6

ER -

Hemoptysis after coil embolization for pulmonary arteriovenous malformation: Histopathological confirmation of bronchial epithelium extension

Abstract

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