Sleeping and dreaming in Greek mythology.

This article aims to emphasize the major influence of Ancient Greek Mythology on modern sleep medicine. An analysis of Greek texts and medical literature using the MeSH terms Greek mythology, sleep, Greek Gods, and myths was conducted to identify mythological references related to sleep medicine. The findings are discussed concerning etymology, the early conceptualization of some disorders, and the developing characterization of sleep disorders in Greek mythology. The search found several observations in clinical sleep medicine concealed in ancient myths. Beyond the etymology of terms and reflective imaginations, these myths and their characters influence concepts that still tantalize our medical practice in modern days.

Gods and monsters: Greek mythology and Christian references in the neurosurgical lexicon.

BACKGROUND: Myths and religion are belief systems centered around supernatural entities that attempt to explain the observed world and are of high importance to certain communities. The former is a collection of stories that belong to a cultural tradition and the latter are organized faiths that determine codes of ethics, rituals and philosophy. Deities or monstrous creatures in particular act as archetypes instructing an individual's conduct. References to them in Greek mythology and Christianity are frequently manifested in the modern neurosurgical vernacular. METHODS: A review of the medical literature was performed using the PubMed and MEDLINE bibliographic databases. Publications from 1875 to 2021 related to neurosurgery or neuroanatomy with the medical subject headings (MeSH) terms mythology, religion, Christianity and Catholicism were reviewed. References pertaining to supernatural beings were classified to either a deity or a monstrosity according to their conventional cultural context. RESULTS: Twelve narratives associated with neurosurgery were identified, nine relating to Greek mythology and three associated with the Christian-Catholic faith. Eight accounts concerned deities and the remaining with monstrous creatures. CONCLUSION: This article explores the etymology of commonly utilized terms in daily neurosurgical practice in the context of mythology and religion. They reveal the ingenuity and creativity of early pioneers who strived to understand the brain.

Cryptophyllium, the hidden leaf insects - descriptions of a new leaf insect genus and thirteen species from the former celebicum species group (Phasmatodea, Phylliidae).

While the leaf insects (Phylliidae) are a well-supported group within Phasmatodea, the genus Phyllium Illiger, 1798 has repeatedly been recovered as paraphyletic. Here, the Phyllium (Phyllium) celebicum species group is reviewed and its distinctiveness from the remaining Phylliini genera and subgenera in a phylogenetic context based on morphological review and a phylogenetic analysis of three genes (nuclear gene 28S and mitochondrial genes COI and 16S) from most known and multiple undescribed species is shown. A new genus, Cryptophyllium gen. nov., is erected to partially accommodate the former members of the celebicum species group. Two species, Phyllium ericoriaiHennemann et al., 2009 and Phyllium bonifacioi Lit & Eusebio, 2014 morphologically and molecularly do not fall within this clade and are therefore left within Phyllium (Phyllium). The transfer of the remaining celebicum group members from Phyllium Illiger, 1798 to this new genus creates the following new combinations; Cryptophyllium athanysus (Westwood, 1859), comb. nov.; Cryptophyllium celebicum (de Haan, 1842), comb. nov.; Cryptophyllium chrisangi (Seow-Choen, 2017), comb. nov.; Cryptophyllium drunganum (Yang, 1995), comb. nov.; Cryptophyllium oyae (Cumming & Le Tirant, 2020), comb. nov.; Cryptophyllium parum (Liu, 1993), comb. nov.; Cryptophyllium rarum (Liu, 1993), comb. nov.; Cryptophyllium tibetense (Liu, 1993), comb. nov.; Cryptophyllium westwoodii (Wood-Mason, 1875), comb. nov.; Cryptophyllium yapicum (Cumming & Teemsma, 2018), comb. nov.; and Cryptophyllium yunnanense (Liu, 1993), comb. nov. The review of specimens belonging to this clade also revealed 13 undescribed species, which are described within as: Cryptophyllium animatum gen. et sp. nov. from Vietnam: Quang Nam Province; Cryptophyllium bankoi gen. et sp. nov. from Vietnam: Quang Ngai, Thua Thien Hue, Da Nang, Gia Lai, Quang Nam, and Dak Nong Provinces; Cryptophyllium bollensi gen. et sp. nov. from Vietnam: Ninh Thuan Province; Cryptophyllium daparo gen. et sp. nov. from China: Yunnan Province; Cryptophyllium echidna gen. et sp. nov. from Indonesia: Wangi-wangi Island; Cryptophyllium faulkneri gen. et sp. nov. from Vietnam: Quang Ngai and Lam Dong Provinces; Cryptophyllium icarus gen. et sp. nov. from Vietnam: Lam Dong and Dak Lak Provinces; Cryptophyllium khmer gen. et sp. nov. from Cambodia: Koh Kong and Siem Reap Provinces; Cryptophyllium limogesi gen. et sp. nov. from Vietnam: Lam Dong, Dak Lak, and Dak Nong Provinces; Cryptophyllium liyananae gen. et sp. nov. from China: Guangxi Province; Cryptophyllium nuichuaense gen. et sp. nov. from Vietnam: Ninh Thuan Province; Cryptophyllium phami gen. et sp. nov. from Vietnam: Dong Nai and Ninh Thuan Provinces; and Cryptophyllium wennae gen. et sp. nov. from China: Yunnan Province. All newly described species are morphologically described, illustrated, and molecularly compared to congenerics. With the molecular results revealing cryptic taxa, it was found necessary for Cryptophyllium westwoodii (Wood-Mason, 1875), comb. nov. to have a neotype specimen designated to allow accurate differentiation from congenerics. To conclude, male and female dichotomous keys to species for the Cryptophyllium gen. nov. are presented.

Mythology and rational explanation in the history of medicine The case of molar pregnancy.

OBJECTIVE: To analyse own set of molar pregnancies and to develop clinically relevant procedures. TYPE OF STUDY: Historical article based on the analysis of Greek classic medicine. SETTINGS: History of Medicine Unit; Department of Medico-Surgical Sciences and Biotechnologies; Sapienza-University of Rome, Italy; Unit of Medical Humanities; Department of Cardiac, Thoracic, Vascular Sciences and Public Health; University of Padua, Italy. INTRODUCTION: Molar pregnancy is a specific kind of gestational trophoblastic disease which originates from the placenta. There are two types of molar pregnancy, complete and partial. Complete molar pregnancy derives from a defect in maternal eggs, while an incomplete one derives from a defecting fertilization by paternal sperm. Historical analysis: Molar pregnancy drawn the attention of ancient physicians from the classic period and they widely discussed maternal and paternal roles in causing this condition. Classic doctors drawn from mythology several suggestions and ideas, which indicates that the issue of normal and abnormal conception was a crucial problem since the most ancient past Conclusion: Current scientific studies on molar pregnancy are free from ancient prejudices about male and female “nature” and their reciprocal role in embryogenesis. However, an awareness of the cultural biases that could drive scientific researches, might be useful for scientists and physicians even today.

Neuroscience and Greek mythology.

This article highlights the major reflections of ancient Greek mythology in modern neuroscience. An analysis of ancient Greek texts and medical literature using the MeSH term mythology was performed to identify mythological references pertaining to neuroscience. The findings are discussed in relation to etymology, early conceptualization of the nervous system structure and function, incipient characterization of neuropsychiatric disease, and philosophical stance to the practice of medicine in ancient Greece. The search identified numerous observations in clinical neurology (e.g., stroke, epilepsy, cognitive and movement disorders, sleep, pain and neuromuscular medicine, neuroinfectious diseases, headache, neuroophthalmology, and neurourology), neurosurgery, and psychiatry, as well as basic neurosciences (e.g., anatomy, embryology, genetics, pathology, and pharmacology) concealed in ancient myths. Beyond mere etymological allure and imaginative reflections in science, these fables envisage philosophical concepts that still tantalize our protean medical practice today.

Sleep in the Greek Mythology

OBJECTIVES: There was also an observation about the “sleep” in the Greek era, which is called the primordial current of modern medicine, which is interpreted as a phenomenon organized by God and appears in various forms in Greek mythology. METHODS: We used the words ‘Greek mythology,’ ‘Sleep,’ ‘God of Sleep,’ ‘Greece,’ and ‘myth’ in English and Korean on Google site for information on sleep in Greek mythology. RESULTS: In Greek mythology, stories appeared about the sleeping god Hypnos, his wife Pasithea, and the dream gods Oneiroi, to explain the mystery of sleep. The various ideas of ancient Greeks' sleep are reflected in legends about Ceyx and Alcyone, Psyche, Endymion, Ariadne, Argos, and Polyphemus. CONCLUSIONS: The images of sleep in Greek mythology that have continued for decades include observations and experiences of mankind. This can be interpreted from a medical point of view as the important significance of sleep on humans.

En defensa de la identidad médica cubana / Defending the Cuban medical identity

Sobre el origen de los emblemas que tienen que ver con la medicina mucho se escribe pero poco se conoce, es por ello que aún se aprecia el uso incorrecto del Caduceo de Mercurio en instituciones de salud, y quizás por facilismo o por ignorancia se han adoptado símbolos que no son los que caracterizan a la medicina en Cuba. El propósito que persigue este trabajo es reflexionar sobre este tema por la necesidad del uso adecuado de los símbolos que identifican a los trabajadores de la salud pública cubana. Se revisaron artículos científicos y se exploraron sitios Web, por lo que se pudo demostrar que el emblema que identifica al sistema de salud cubano dignamente es el Caduceo de Esculapio, al que se le atribuyen dotes para calmar o apaciguar. Esta imagen del bastón con la serpiente es la que ha quedado como un atributo del dios curativo y ha llegado hasta la actualidad como símbolo de la medicina(AU)

Much has been written, but little is known about the origin of the symbols that have to do with medicine. This is the reason why we still notice the inadequate use of the caduceus of Mercury in health institutions, and the adoption of symbols that are not characteristic of medicine in Cuba. This paper was aimed at clarifying some concepts and pieces of information on this topic, which will allow properly using the symbols that should identify the Cuban health care workers. Several scientific articles were reviewed and a number of websites were visited to demonstrate that the identity symbol of the Cuban health system is the Rod of Asclepius, which is considered to have properties of calming down or pacifying people. The staff with the serpent entwined around it is the image which has remained as an attribute of the healer god and as a symbol of medicine at present(AU)

En defensa de la identidad médica cubana / Defending the Cuban medical identity

Sobre el origen de los emblemas que tienen que ver con la medicina mucho se escribe pero poco se conoce, es por ello que aún se aprecia el uso incorrecto del Caduceo de Mercurio en instituciones de salud, y quizás por facilismo o por ignorancia se han adoptado símbolos que no son los que caracterizan a la medicina en Cuba. El propósito que persigue este trabajo es reflexionar sobre este tema por la necesidad del uso adecuado de los símbolos que identifican a los trabajadores de la salud pública cubana. Se revisaron artículos científicos y se exploraron sitios Web, por lo que se pudo demostrar que el emblema que identifica al sistema de salud cubano dignamente es el Caduceo de Esculapio, al que se le atribuyen dotes para calmar o apaciguar. Esta imagen del bastón con la serpiente es la que ha quedado como un atributo del dios curativo y ha llegado hasta la actualidad como símbolo de la medicina

Much has been written, but little is known about the origin of the symbols that have to do with medicine. This is the reason why we still notice the inadequate use of the caduceus of Mercury in health institutions, and the adoption of symbols that are not characteristic of medicine in Cuba. This paper was aimed at clarifying some concepts and pieces of information on this topic, which will allow properly using the symbols that should identify the Cuban health care workers. Several scientific articles were reviewed and a number of websites were visited to demonstrate that the identity symbol of the Cuban health system is the Rod of Asclepius, which is considered to have properties of calming down or pacifying people. The staff with the serpent entwined around it is the image which has remained as an attribute of the healer god and as a symbol of medicine at present