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http://dx.doi.org/10.1542/hpeds.2023-007225 | DOI Listing |
Otolaryngol Clin North Am
January 2025
Department of Otolaryngology-Head and Neck Surgery, Louisiana State University Health Sciences Center, New Orleans, LA, USA; Our Lady of the Lake Regional Medical Center, Baton Rouge, LA, USA. Electronic address:
The internal nasal valve, the narrowest portion of the nasal airway, is prone to collapse and is often targeted for improvement in nasal reconstruction and rhinoplasty. Endonasal techniques can reduce surrounding trauma and reduce operative times compared to traditional open methods. Options include the use of spreader, butterfly and alar batten grafts, suspension and flaring sutures, and Z-plasty for scarring.
View Article and Find Full Text PDFCells Dev
January 2025
Tunicate Laboratory, Department of Chemistry, Biology and Marine Science, Faculty of Science, University of the Ryukyus, Okinawa, Japan.
Butterfly wing eyespots are developmentally determined at the early pupal stage, when prospective eyespot focal cells underneath the pupal cuticle focal spot function as eyespot organizers in the pupal wing tissue. Here, we performed light microscopy and transmission electron microscopy (TEM) to describe cellular structures of pupal wing tissue with an eyespot organizer immediately after pupation using the Blue Pansy butterfly Junonia orithya. The pupal forewing dorsal epidermis was a pseudostratified monolayer of vertically elongated epidermal cells.
View Article and Find Full Text PDFWomen Birth
January 2025
School of Nursing, Midwifery and Social Work, The University of Queensland, Whitty Building, Mater Hospital Campus, South Brisbane, Australia. Electronic address:
Background: Despite breastfeeding being widely accepted as the optimal feeding method for infants many women do not meet their breastfeeding goals or continue to breastfeed as long as recommended. Continuation of exclusive breastfeeding is multifactorial, with midwifery support during the postnatal period considered to be an important component. However, little is known about how women receive this support from midwives across varying models of care.
View Article and Find Full Text PDFSci Rep
January 2025
Institute of Mine Safety Technology, China Academy of Safety Science and Technology, Beijing, 100012, China.
Based on the elastic-plastic theory, the analytical formula of the second invariant J of deviatoric stress at any point around the circular roadway under the non-uniform stress field is derived. The distribution law of J of surrounding rock under the three-dimensional non-isobaric stress field is studied by theoretical analysis and numerical simulation. Combined with the butterfly failure theory of surrounding rock of roadway, the close relationship between the distribution pattern of J and the distribution pattern of plastic zone is found, and the failure mechanism of surrounding rock is revealed.
View Article and Find Full Text PDFSci Rep
December 2024
Department of Obstetrics and Prenatal Medicine, University Hospital Bonn, Venusberg Campus 1, 53127, Bonn, Germany.
Postpartum urinary retention has a wide range of publicized incidences, likely caused by frequent misdiagnosis of this puerperal complication. Especially covert postpartum urinary retention has a high number of missed diagnoses due to the lack of symptoms and the time-extensive diagnostics via ultrasound, leading to no treatment and no appropriate follow-up. To simplify the diagnosis and establish a screening tool we analyzed the application of portable handheld-ultrasound devices (PUD) as used in Point-of-care diagnostics in comparison to established standard ultrasound devices (SUD).
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