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Glaucoma causes the degeneration of the retinal ganglion cells (RGCs) and their axons, inducing a tissue reshaping that affects both the retina and the optic nerve head. Glaucoma care especially focuses on reducing intraocular pressure, a significant risk factor for progressive damage to the optic nerve. The use of natural treatments, such as herbs, vitamins, and minerals, is becoming increasingly popular today. While plants are a rich source of novel biologically active compounds, only a small percentage of them have been phytochemically examined and evaluated for their medicinal potential. It is necessary for eye care professionals to inform their glaucoma patients about the therapy, protection, and efficacy of commonly used herbal medicines, considering the widespread use of herbal medicines. The purpose of this review is to examine evidence related to the most widely used herbal medicines for the management and treatment of glaucoma, to better understand the potential benefits of these natural compounds as supplementary therapy. [ABSTRACT FROM AUTHOR]

The purpose of our study is to see how beneficial is tea tree oil (TTO) for treating chronic blepharitis topically, with a focus on the Demodex mite. To discover all possibly relevant published papers, an accurate Pubmed database search analysis of the current literature was undertaken from 2012 to December 2021. Fourteen papers dealing with the use of TTO to treat chronic blepharitis have been found. The effectiveness of TTO treatment was tested in vitro by 4 authors and in vivo by 10 authors. All studied confirmed efficacy of TTO treatment, even cyclic, on Demodex mite blepharitis. TTO can be used for lid scrubs, facial cleanser, eyelid patch, eyelid gel, eyelash shampoo or, more commonly, as TTO impregnated eyelid wipes. The scientific evidence of TTO for chronic blepharitis treatment gives a lot of confidence for the progress that this treatment may have in the future clinical practice. [ABSTRACT FROM AUTHOR]

Blessed Egidio was a revered Catholic friar who lived in Basilicata (southern Italy) between the 15th and 16th centuries A.D. His natural mummy is preserved in the Mother Church of Laurenzana, the village where he lived. During the recent restoration and conservation of the relic, palaeopathological analysis was carried out. This revealed osteolytic lesions that affected the maxillary bones, as two injuries that were different in morphology and size that distinctly afflicted the right and left maxillae. The macroscopic and radiographic appearance of the lesion on the right maxilla and its proximity to the right premolar tooth that showed periapical granuloma suggest a diagnosis of an inflammatory odontogenic cyst (radicular cyst). The second lesion, of the left maxilla, was non‐specific and might have been the consequence of an inflammatory process. Odontogenic cysts are common in modern human populations but have been poorly described to date in ancient populations. The case of Blessed Egidio represents a new and rare case diagnosed in the field of palaeopathology. [ABSTRACT FROM AUTHOR]

Objectives: The objective was to develop an odontometric technique for sex estimation based on dental measurements from adult individuals, and to evaluate its applicability and reliability for diagnosis of sex of nonadult skeletal remains. Materials and methods: This study was conducted on the permanent dentition of 132 individuals (70 males, 62 females) from the identified human skeletal collection of the Certosa Cemetery (Bologna, Italy) of the University of Bologna. Binary logistic regression equations were developed based on dental measurements of the permanent teeth of the adult individuals, and these equations were subsequently applied to the permanent dentition of nonadult individuals to estimate their sex. Results: These data show that the canine teeth of both the maxilla and mandible are the most sexually dimorphic teeth in adults, followed by the mandibular second molar, maxillary and mandibular second and first premolars, and mandibular first molar. These data provided correct assignment of sex in 80.4–94.9% of cases, which depended on the measurements used. Of the 26 nonadult individuals of the experimental sample, sex diagnosis was possible for 22, which represented an applicability rate of 84.6% of the individuals. Comparing the sex of these 22 nonadult individuals estimated by odontometrics with the known biological sex, correct assignment was obtained in 90.9% of cases. Conclusion: As a method of sex estimation, odontometric analysis of permanent dentition can be used successfully for nonadult human skeletal remains in both forensic and archeological contexts. [ABSTRACT FROM AUTHOR]

Background This study is based on the skeletal remains of an adult female from the ancient city of Herculaneum (Naples, Italy), who was a victim of the eruption of the nearby Vesuvius Volcano on 24-25 August, AD 79. Results and Discussion Examination of the maxillofacial region revealed evidence of unilateral condylar fracture and dislocation, as well as traumatic dental injuries. The injuries observed might have been the consequence of a direct blow to the mental region that was transmitted in a direction that raised the mandible, causing an indirect fracture in the right condylar neck when the condylar head collided directly with the temporal glenoid fossa. This indirect impact also resulted in partial fracture of three dental crowns due to the violent impact of the arches between them, and the sharp impact together of the upper and lower teeth. It is suggested that these injuries were sustained due to an accidental fall when the individual was between 7 and 15 years old, which is supported by the morphology, location and extension of the injuries, and the characterization of the impact. Conclusion These results are an illustration of how dental anthropology and forensic approaches can be applied with great benefit to archaeological skeletal remains. [ABSTRACT FROM AUTHOR]

We read with great interest the article by Lawless et al1 concerning intraocular lens (IOL) power calculation after refractive surgery using total keratometry. 3 On the other hand, we wonder why the authors did not utilize the Median Absolute Error (MedAE) as the primary outcome to check the IOL power calculation methods' accuracy. [Extracted from the article]

Sex determination of subadult skeletal remains with satisfactory accuracy represents one of the most important limitations of archaeological research and forensic practice. Teeth are one of the most durable physical elements of an individual that remain after death, and constitute a potential source of information about the biological sex of that individual. This study was based on the skeletal remains of 117 individuals from the ancient city of Herculaneum (Naples, Italy), victims of the eruption of the nearby volcano Vesuvius on 24/25 August, 79 AD. It has been possible to develop discriminant function formulae based on dental dimensions of adult individuals whose sex had previously been determined based on descriptive osteologic criteria. These formulae were subsequently applied to the permanent dentitions of immature individuals of the same population in order to estimate their sex. The results show that the canine is the tooth with the greatest sex dimorphism in adults, providing percentages of correct assignment of sex between 76.5% and 100% depending on the dimension used. Of the 30 subadult individuals in the target sample, estimation of sex was possible for 22 individuals. Sex assignments matched those determined from descriptive characteristics of the ilia and mandible in 73.33% of the cases. The results provide some optimism that this method may be applicable to juvenile archaeological samples. Am J Phys Anthropol, 2011. © 2011 Wiley-Liss, Inc. [ABSTRACT FROM AUTHOR]