J
Johanna Berggren
Researcher at Lund University
Publications - 17
Citations - 78
Johanna Berggren is an academic researcher from Lund University. The author has contributed to research in topics: Eyelid & Medicine. The author has an hindex of 3, co-authored 12 publications receiving 37 citations.
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Journal ArticleDOI
Perfusion Monitoring Shows Minimal Blood Flow From the Flap Pedicle to the Tarsoconjunctival Flap.
Kajsa Tenland,Khashayar Memarzadeh,Johanna Berggren,Cu Dinh Nguyen,Ulf Dahlstrand,Jenny Hult,Karl Engelsberg,Sandra Lindstedt,Rafi Sheikh,Malin Malmsjö +9 more
TL;DR: Monitoring perfusion in tarsoconjunctival flaps in patients with large lower eyelid defects resulting from tumor surgery found that tissue survival does not seem to be dependent on a conjunctival flap.
Journal ArticleDOI
Blood Perfusion in Rotational Full-Thickness Lower Eyelid Flaps Measured by Laser Speckle Contrast Imaging.
Kajsa Tenland,Johanna Berggren,Cu Dybelius Ansson,Jenny Hult,Ulf Dahlstrand,Sandra Lindstedt,Rafi Sheikh,Malin Malmsjö +7 more
TL;DR: Blood perfusion in lower eyelid rotational flaps in patients will be greater than 20%, provided the flap is no longer than 1.5 cm, even when rotated, which should be sufficient for adequate survival and healing.
Journal ArticleDOI
Reply Re: "Successful Free Bilamellar Eyelid Grafts for the Repair of Upper and Lower Eyelid Defects in Patients and Laser Speckle Contrast Imaging of Revascularization".
TL;DR: A free bilamellar eyelid graft appears to be an excellent alternative to the tarsoconjunctival flap procedure in the reconstruction of both upper and lower eyelid defects, especially in patients who cannot tolerate visual axis occlusion or the 2-stage procedure of the conventional staged flap procedure.
Journal ArticleDOI
Revascularization of Free Skin Grafts Overlying Modified Hughes Tarsoconjunctival Flaps Monitored Using Laser-Based Techniques.
Johanna Berggren,Kajsa Tenland,Cu Dinh Ansson,Ulf Dahlstrand,Rafi Sheikh,Jenny Hult,Karl Engelsberg,Sandra Lindstedt,Malin Malmsjö +8 more
TL;DR: The gradual increase in perfusion of the free skin grafts during the healing process indicates revascularization, and provides further evidence that it should be possible to repair large eyelid defects using free full-thickness eyelid grafts.
Journal ArticleDOI
Reperfusion of Free Full-Thickness Skin Grafts in Periocular Reconstructive Surgery Monitored Using Laser Speckle Contrast Imaging
Johanna Berggren,Nazia Castelo,Kajsa Tenland,Ulf Dahlstrand,Karl Engelsberg,Sandra Lindstedt,Rafi Sheikh,Malin Malmsjö +7 more
TL;DR: Free skin grafts in the periocular area are fully reperfused after 7 weeks, and this area is known to be well-vascularized and thus forgiving to reconstructive surgery.