Importance: The use of gauge earrings causes earlobe defects and, at times, significant contour distortion. Simple closure leads to inadequate results in most cases. We describe a stratified approach to assessing the earlobe deformity as well as specific reconstructive techniques tailored to each type of deformity to restore normal size and contour, which, to our knowledge, has not been discussed in the literature thus far.
Observations: This case series reviewed the last 20 patients who requested earlobe reconstruction with at least 1 year of follow-up. Earlobe deformity can be classified into 3 groups: small, which can be closed primarily; medium (with radial earlobe distortion and thinning), which requires advancement flaps or wedge excisions; and large (with inferior displacement of earlobe border and vertical axis abnormalities), which requires advancement flaps and excision of redundant tissue. Excellent final earlobe appearance is usually observed at 6 months postoperatively.
Conclusions And Relevance: Soft-tissue loss and contour abnormalities of medium and large defects require more complex repairs to prevent excessively narrowed lobes with loss of normal rounded contours. Obtaining a normal-appearing ear is of the utmost importance for patients who require a more professional appearance.
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http://dx.doi.org/10.1001/jamafacial.2014.1249 | DOI Listing |
Crit Care
January 2025
Emergency Medical Service Vienna, Vienna, Austria.
Introduction: Microcirculatory alterations are predictive of poor outcomes in patients with shock and after cardiac arrest in animal models. However, microcirculatory alterations during human cardiac arrest have not yet been studied.
Methods: We prospectively included adult patients receiving resuscitation after witnessed out-of-hospital cardiac arrest.
Clin Exp Dermatol
January 2025
Department of Dermatology, Rui Jin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
PLoS One
January 2025
Department of Animal Science, College of Agriculture and Veterinary Science Ambo University Mamo Mezemir Campus, Guder, Ethiopia.
Indigenous chickens play a crucial role in the livelihoods of smallholder farmers in rural Ethiopia. This study aimed to phenotypically characterize indigenous chickens in the Liban Jawi district, focusing on measurements of phenotypic characteristics. The multi-stage sampling method selected 192 households with at least two mature indigenous chickens from 2,166 households, resulting in the sampling of 224 chickens (138 females and 86 males) for phenotypic characterization.
View Article and Find Full Text PDFPsychophysiology
January 2025
Research Group Health Psychology, KU Leuven, Leuven, Belgium.
Transcutaneous auricular vagus nerve stimulation (taVNS) has been tested as a strategy to facilitate fear extinction learning based on the hypothesis that taVNS increases central noradrenergic activity. Four studies out of six found taVNS to enhance extinction learning especially at the beginning of extinction. Facilitatory effects of taVNS were mainly observed in US expectancy, less in fear-potentiated startle (FPS), and not in the skin conductance response (SCR).
View Article and Find Full Text PDFDermatol Surg
January 2025
Department of Plastic and Reconstructive Surgery, The Affiliated Guangdong Second Provincial General Hospital of Jinan University, Guangzhou City, Guangdong Province, People's Republic of China.
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