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Background And Objective: The viability of the periodontal ligament (PDL) cells on the root surface of the avulsed tooth determines the prognosis of the replanted tooth, which in turn is determined by a suitable transport medium in which the tooth was stored. The aim of the present study was to evaluate the effectiveness of energy drink and fruit juice as a storage medium for an avulsed tooth in maintaining the PDL cell viability with dextrose normal saline (DNS), oral rehydration salt (ORS), and hanks balanced salt solution (HBSS).
Materials And Methods: A total of 62 freshly extracted human teeth were divided into five experimental groups and two control groups. The positive and negative controls corresponded to 0-min and 8-h dry time, respectively. The experimental teeth were stored dry for 30 min and then immersed in one of five experimental media (HBSS, ORS, DNS, ENERGY DRINK, and FRUIT JUICE) for 45 min. The teeth were then treated with collagenase type III and trypsin for 10 min. The number of viable PDL cells was counted with a hemocytometer and analyzed.
Results: Statistical analysis showed that HBSS, ORS, and DNS had no statistically significant differences among them in maintaining the viability of the PDL cells but were significantly better than FRUIT JUICE. No statistically significant difference was found between ORS, DNS, and ENERGY DRINK in the number of viable PDL cells.
Conclusion: HBSS, ORS, and DNS showed similar results within the parameters of the study, concluded that among the agents used ORS and DNS can be used as alternative storage media for avulsed teeth. FRUIT JUICE, ENERGY DRINK, and ORS could serve as short-term storage media if the other solutions are not readily available.
Clinical Significance: The basic idea behind this study is to search for an appropriate storage medium with favorable pH and osmolarity and ease of availability.
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http://dx.doi.org/10.4103/aam.aam_138_24 | DOI Listing |
Case Rep Cardiol
August 2025
Department of Clinical Medical Sciences, University of the West Indies, St. Augustine, North, Trinidad and Tobago.
Overconsumption of energy drinks containing high levels of caffeine has been increasingly linked to cardiovascular morbidity and mortality. This case report describes a 24-year-old Caribbean-Black male with no prior comorbidities who experienced an aborted sudden cardiac death (SCD) after a recent energy drink binge a few hours prior to his ventricular fibrillation (VF) cardiac arrest. Primary percutaneous coronary intervention (PPCI) was successfully performed for a dreaded widowmaker lesion, thought to have arisen as a sequela of his excessive energy drink intake.
View Article and Find Full Text PDFInt J Radiat Oncol Biol Phys
September 2025
Sir Peter MacCallum Department of Oncology, University of Melbourne, Melbourne, Australia; Department of Health Services Research, Peter MacCallum Cancer Centre, Melbourne, Australia; Department of Nursing, Faculty of Medicine, Dentistry, and Health Sciences, The University of Melbourne, Melbourne,
Purpose: This study examined head and neck cancer treatment outcome priorities in patients with human papillomavirus-associated oropharyngeal cancer (HPVOPC) before and 12 months (12m) after (chemo)radiotherapy ([C]RT).
Methods And Materials: Eligible patients were diagnosed with HPVOPC suitable for curative-intent primary [C]RT. Study data included responses to a modified version of the Chicago Priorities Scale (CPS-modified) and select items from the MDASI Head and Neck Cancer Module (MDASI-HN).
J Trace Elem Med Biol
August 2025
Department of Neurology, Barrow Neurological Institute, Phoenix, AZ, USA; Department of Neurology, Washington University School of Medicine, St. Louis, MO, USA; School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Parktown, South Africa.
Background: Excessive exposure to manganese (Mn) causes parkinsonism. Occupational Mn exposure is associated with increased T1-weighted globus pallidus signal on magnetic resonance imaging (MRI) secondary to in-vivo Mn deposition.
Methods: The present study evaluated the T1-weighted pallidal index (PI) as an in-vivo marker of Mn exposure and neurotoxicity in chronic environmental Mn exposure.
Acta Odontol Scand
September 2025
Institute of Dentistry, University of Turku, Turku, Finland.
Objective: Adolescents belong to the high-risk group of erosive tooth wear (ETW), but by contrast, they are reported to lack knowledge about this condition and its association with the intake of acidic beverages. This study aimed to survey the awareness of ETW and the consumption of beverages among a group of Finnish adolescents.
Material And Methods: A survey was conducted using an online questionnaire for the students in two upper comprehensive schools in the province of Southwest Finland.