Vascularized middle turbinate flap for the endoscopic endonasal reconstruction of the anterior olfactory groove

Ryota Tamura, Masahiro Toda, Maya Kohno, Yoshihiro Watanabe, Hiroyuki Ozawa, Toshiki Tomita, Kaoru Ogawa, Kazunari Yoshida

研究成果: Article

抄録

A vascularized middle turbinate flap (MTF) might be useful in the repair of lesions in the anterior olfactory groove. The sizes of the MTF and inferior turbinate flap (ITF) and these distances up to the frontal base were analyzed by computed tomography (CT) using a picture archiving and communication system (PACS) in 20 patients. The minimum flap measurement to reconstruct the skull base was defined as the distance from the basal plate to the medial slope or lateral slope edge of the MTF and the ITF on the coronal view. Next, we reviewed clinical data from three patients with dural deficits who underwent endoscopic vascularized MTF reconstruction. The distance to the frontal base from the ITF was significantly longer than that from the MTF. The minimum length of the MTF measured by coronal CT was similar to the distance to the frontal base. In contrast, the minimum length of the ITF was shorter than the distance to the frontal base. These results suggest that the MTF might be superior to the ITF for coverage of the anterior frontal base. Three patients who underwent MTF reconstruction for a defect in the anterior olfactory groove had good outcomes and no complications. The MTF is a good option for reconstruction of defects in the anterior part of the olfactory groove.

元の言語English
ページ(範囲)297-302
ページ数6
ジャーナルNeurosurgical Review
39
発行部数2
DOI
出版物ステータスPublished - 2016 4 1

Fingerprint

Turbinates
Tomography
Radiology Information Systems
Skull Base

ASJC Scopus subject areas

  • Clinical Neurology
  • Surgery

これを引用

Vascularized middle turbinate flap for the endoscopic endonasal reconstruction of the anterior olfactory groove. / Tamura, Ryota; Toda, Masahiro; Kohno, Maya; Watanabe, Yoshihiro; Ozawa, Hiroyuki; Tomita, Toshiki; Ogawa, Kaoru; Yoshida, Kazunari.

:: Neurosurgical Review, 巻 39, 番号 2, 01.04.2016, p. 297-302.

研究成果: Article

@article{98dddfc2210e4ccab7efae975749f2ac,
title = "Vascularized middle turbinate flap for the endoscopic endonasal reconstruction of the anterior olfactory groove",
abstract = "A vascularized middle turbinate flap (MTF) might be useful in the repair of lesions in the anterior olfactory groove. The sizes of the MTF and inferior turbinate flap (ITF) and these distances up to the frontal base were analyzed by computed tomography (CT) using a picture archiving and communication system (PACS) in 20 patients. The minimum flap measurement to reconstruct the skull base was defined as the distance from the basal plate to the medial slope or lateral slope edge of the MTF and the ITF on the coronal view. Next, we reviewed clinical data from three patients with dural deficits who underwent endoscopic vascularized MTF reconstruction. The distance to the frontal base from the ITF was significantly longer than that from the MTF. The minimum length of the MTF measured by coronal CT was similar to the distance to the frontal base. In contrast, the minimum length of the ITF was shorter than the distance to the frontal base. These results suggest that the MTF might be superior to the ITF for coverage of the anterior frontal base. Three patients who underwent MTF reconstruction for a defect in the anterior olfactory groove had good outcomes and no complications. The MTF is a good option for reconstruction of defects in the anterior part of the olfactory groove.",
keywords = "Inferior turbinate flap, Liquorrhea, Middle turbinate flap, Nasoseptal flap, Olfactory groove",
author = "Ryota Tamura and Masahiro Toda and Maya Kohno and Yoshihiro Watanabe and Hiroyuki Ozawa and Toshiki Tomita and Kaoru Ogawa and Kazunari Yoshida",
year = "2016",
month = "4",
day = "1",
doi = "10.1007/s10143-015-0688-1",
language = "English",
volume = "39",
pages = "297--302",
journal = "Neurosurgical Review",
issn = "0344-5607",
publisher = "Springer Verlag",
number = "2",

}

TY - JOUR

T1 - Vascularized middle turbinate flap for the endoscopic endonasal reconstruction of the anterior olfactory groove

AU - Tamura, Ryota

AU - Toda, Masahiro

AU - Kohno, Maya

AU - Watanabe, Yoshihiro

AU - Ozawa, Hiroyuki

AU - Tomita, Toshiki

AU - Ogawa, Kaoru

AU - Yoshida, Kazunari

PY - 2016/4/1

Y1 - 2016/4/1

N2 - A vascularized middle turbinate flap (MTF) might be useful in the repair of lesions in the anterior olfactory groove. The sizes of the MTF and inferior turbinate flap (ITF) and these distances up to the frontal base were analyzed by computed tomography (CT) using a picture archiving and communication system (PACS) in 20 patients. The minimum flap measurement to reconstruct the skull base was defined as the distance from the basal plate to the medial slope or lateral slope edge of the MTF and the ITF on the coronal view. Next, we reviewed clinical data from three patients with dural deficits who underwent endoscopic vascularized MTF reconstruction. The distance to the frontal base from the ITF was significantly longer than that from the MTF. The minimum length of the MTF measured by coronal CT was similar to the distance to the frontal base. In contrast, the minimum length of the ITF was shorter than the distance to the frontal base. These results suggest that the MTF might be superior to the ITF for coverage of the anterior frontal base. Three patients who underwent MTF reconstruction for a defect in the anterior olfactory groove had good outcomes and no complications. The MTF is a good option for reconstruction of defects in the anterior part of the olfactory groove.

AB - A vascularized middle turbinate flap (MTF) might be useful in the repair of lesions in the anterior olfactory groove. The sizes of the MTF and inferior turbinate flap (ITF) and these distances up to the frontal base were analyzed by computed tomography (CT) using a picture archiving and communication system (PACS) in 20 patients. The minimum flap measurement to reconstruct the skull base was defined as the distance from the basal plate to the medial slope or lateral slope edge of the MTF and the ITF on the coronal view. Next, we reviewed clinical data from three patients with dural deficits who underwent endoscopic vascularized MTF reconstruction. The distance to the frontal base from the ITF was significantly longer than that from the MTF. The minimum length of the MTF measured by coronal CT was similar to the distance to the frontal base. In contrast, the minimum length of the ITF was shorter than the distance to the frontal base. These results suggest that the MTF might be superior to the ITF for coverage of the anterior frontal base. Three patients who underwent MTF reconstruction for a defect in the anterior olfactory groove had good outcomes and no complications. The MTF is a good option for reconstruction of defects in the anterior part of the olfactory groove.

KW - Inferior turbinate flap

KW - Liquorrhea

KW - Middle turbinate flap

KW - Nasoseptal flap

KW - Olfactory groove

UR - http://www.scopus.com/inward/record.url?scp=84961159100&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84961159100&partnerID=8YFLogxK

U2 - 10.1007/s10143-015-0688-1

DO - 10.1007/s10143-015-0688-1

M3 - Article

C2 - 26681333

AN - SCOPUS:84961159100

VL - 39

SP - 297

EP - 302

JO - Neurosurgical Review

JF - Neurosurgical Review

SN - 0344-5607

IS - 2

ER -