Baron Dominique-Jean Larrey (1766-1842): innovator of the triage.

BACKGROUND: During times of war, it is common for some of the most valiant physicians to practice their skills at the battlefields. Only few of them, however, manage to excel. Among those physicians who seemed like the battlefield was their natural environment, was the military surgeon of the French army, Baron Dominique Jean Larrey (1766-1842). He studied medicine and served in the French Navy. Baron Larrey was one of the most significant medical innovators. METHODS: International literature was digitally searched. DISCUSSION: Larrey optimized a variety of procedures, even early neurosurgical ones. He also wrote medical treatises and most importantly invented the world famous 'flying ambulance'. During his 53-year service in the army he became the symbol of protection of the French warrior. That is why he was widely known as the 'protector of the soldier'. Nevertheless, his most eminent invention was the formation of the new 'triage' method. Due to Larrey's priceless impact in the domain of surgical innovation, a notable NATO award was created that is named after him. CONCLUSION: All references presented describe clearly Baron Larrey's contribution to medicine. His innovations in the sphere of the medical science renovated radically the medical ideas of his era.

Gottlieb Burckhardt (1836-1907): 19th-Century Pioneer of Psychosurgery.

Gottlieb Burckhardt was a 19th-century Swiss psychiatrist who introduced the psychosurgical method known as topectomy as a means to relieve the symptoms of aggression and agitation in individuals diagnosed with mental disease. Specifically, he performed topical excision of part of the cerebral cortex on 6 patients with chronic schizophrenia. Most of these patients became more approachable and easier to manage, but they also showed signs of aphasia or seizures, and 2 died soon after the surgery. Burckhardt's presentation of the results of his surgical procedures to the Berlin Medical Congress in 1890 caused an enormous controversy within the European medical community and resulted in his ostracism from it. He continued practicing, however and dispensing advice in his role as a mental hospital director, though he soon gave up his surgical endeavours. His innovative theory of higher cerebral functions anticipated the lobotomy procedure that was developed nearly half a century later by the neurologist Egas Moniz (1874-1955).

An innovative hippocratic cranial intervention for amaurosis in classical Greece.

BACKGROUND: Amaurosis is the sudden and acute loss of sight. Followers of Hippocrates in ancient Greece described amaurosis as a symptom of several ophthalmological pathologies, such as tumours or trauma. To treat it, surgery often was performed. METHODS: The Corpus Hippocraticum, edited by Littré, was thoroughly studied. RESULTS: The Corpus Hippocraticum describes the surgical treatment for amaurosis, which involves drilling with specialized tools (i.e. trephines) into the affected area of the temporal bone. It was believed that this procedure would help release demonic spirits and balance the bodily humours. Physiology of the era assumed that fluids in the head sometimes exerted high pressure on the optical nerve and that this fluid needed to be alleviated. CONCLUSIONS: Ancient Greeks studied cranial anatomy and understood the main principals of internal bleeding and inflammation. They treated some of the neurological symptoms that resulted from these conditions with surgery.

Theophrastus Bombastus Von Hohenheim: Theological Reformer, Philosopher and Physician.

Theophrastus Bombastus Von Hohenheim (1493-1541), known as Paracelsus, was a German-Swiss Renaissance man. His interests included alchemy and medicine. During the early 1500s, he worked as a physician, introducing mineral-based therapies to treat ailments. He is credited with developing the first recipe for laudanum, a powerful opium-based pain medication. He had radical beliefs, claiming that supreme knowledge could be reached by observing nature, not by reading books. He expressed rebellious opinions on religious topics and, though devoted Christian, criticized the Catholic Church, preaching that the spirit of Christianity dwells in the human soul and not within the church walls. Paracelsus' efforts to "renovate" the expression of the Christian faith by limiting the ritual and augmenting the spirituality among believers are presented.

Paul of Aegina (ca 625-690 ad): Byzantine Surgeon and Pioneer of Surgical Management of Congenital Atresia of the External Auditory Canal.

Diseases of the ear have been recorded and treated since ancient times. Ex-votos have been offered to heal deafness. Noninvasive treatments have evolved into minor, and later more advanced, surgical techniques to treat head and neck issues. Paul of Aegina (ca 625-690 ad) perfected his medical skills in the School of Alexandria in Egypt. His medical encyclopedia, Medical Compendium, described a broad series of surgical operations, including a chapter "On the atresia of the auditory canal," which vividly described a surgical technique to open the ear canal. This surgery is particularly interesting, as it exceeds the limits of resection and amputation known at that time and describes a novel surgical technique. His innovative methods paved the way for future surgeons.

William Cheselden (1688-1752): 18th-Century Pioneer of Lateral Lithotomy and Iridectomy.

William Cheselden (1688-1752) was a British surgeon and anatomist who was famous for his rapid and skilful techniques. He emphasized learning through dissection and introduced lateral lithotomy as an effective approach for the removal of bladder stones. Medical practitioners throughout Europe adopted his techniques. Cheselden also has been credited with the first known case of full recovery from blindness using iridectomy. Moreover, a milestone in his career was his indirect instigation for the separation of surgeons from barbers. He is considered the founder of modern British surgery.

Instances of Biowarfare in World War I (1914-1918).

During World War I (WWI), also referred to as 'The Great War,' Germany implemented a pioneering biowarfare program as part of a broader military strategy to undermine Allied forces by targeting their logistical and supply capabilities. This initiative, unprecedented in its systematic and strategic application, utilized a variety of pathogens, primarily targeting animal populations, to disrupt support systems without contravening international laws, specifically the 1907 Hague Convention. The operations, shrouded in secrecy and largely led by the German General Staff, included sophisticated sabotage actions against both enemy and neutral states. The allegations and usage of bioweapons increased the interest of the Great Powers in further developing their own biowarfare program.

Early Infirmaries in Methoni During the Venetian Occupation.

INTRODUCTION: In the High Middle Ages, Venetian sovereignty was recognized in Methoni and Koroni (in Greece). It helped lay the foundations for the prevalence of democracy in Venice in the Eastern Mediterranean. The development of these two decadent regions of Messinia, had to be supported by social welfare infrastructure. Today, the search for these social welfare infrastructures in Venetian Methoni at the beginning of the conquest turns mainly to the monasteries of the Latin monastic orders that settled there during that time. These spiritual institutions, which provided shelter, hospitality, and even medical care to those in need, have not been identified to date. OBJECTIVES AND METHODS: The goal of this paper is to propose two possible locations based on bibliographic and on-site research. With the help of bibliographies, Venetian files, and relevant wills from the time, an effort was made to identify these ruins. On-field research was carried out to consolidate the findings that arose from the analysis of bibliographic references, the evidence arising from them, as well as local tradition. RESULTS AND CONCLUSION: The monastery of the Cistercian nuns shows that, in the context of charity, medical care was provided to those in need. The monastery in Paliomothoni was one of the earliest infirmaries in Venetian Methoni. The location of the first infirmary of Venetian Methoni within the Cistercian monastery of Paliomothoni is highly probable. Additionally, it was found to be operating there by Dominican monks at a later time.

Antoine Béclère (1856-1939): His Great Contribution to Radiotherapy.

After Wilhelm Conrad Röntgen discovered X-rays in 1895, French physician Antoine Louis Gustave Béclère pioneered the development of radiology in the late 1800s. Béclère recognized the enormous potential of radiation both diagnostically and therapeutically. His radiotherapy techniques quickly gained international renown. In 1897, he founded the world's first radiology teaching lab, the Hospital Radiology Laboratory at Tenon Hospital in Paris. As a hospital physician and researcher, Béclère also had endocrinology, immunology, and virology expertise and published several important papers on various diseases, including many articles on cancer treatment.

The Plague in Crete During the 19th Century.

The plague is one of the most dangerous infectious diseases that can affect mankind. The disease has caused countless pandemics over the centuries in many parts of the world, mainly Asia, Africa, and Europe, and has caused over 200 million deaths, making it one of the greatest scourges of mankind throughout the ages. Similar to the rest of Greece, Crete was affected for many years by the plague during the 19th century, which caused significant mortality, both in the cities and the countryside. The lack of doctors, the absence of organized health systems, the ignorance of the origin and modes of transmission, and the belief of the island's Muslim conquerors in destiny and God-given diseases made the spread of the plague very easy, while simultaneously making its control, with measures to protect public health, extremely difficult. This led to the repeated decimation of the island's population, with immeasurable social and economic consequences for its progression and future development.

The History of Anthrax Weaponization in the Soviet Union.

In this paper, we reveal the anthrax weaponization in the Soviet Union and its impact on biowarfare research, technology, and public health that resulted in the development of the first Soviet Anthrax vaccine and the subsequent vaccination of animals and humans en masse. We assume that there are cases that a biowarfare technology was incorporated into the civilian industry and benefited public health. However, the legacy of bioweapons today still poses an asymmetric threat to public health and safety.

Comparative study of pandemics and their impact on children and adolescents: COVID-19 and Spanish Flu.

Overview: Pandemics are characterized by an abrupt and sudden outburst and absence of preparation for its management. The focus during pandemics is on the medical aspect of the disease and not on its impact on the citizens' or vulnerable groups' psychosocial wellbeing. Aim: The purpose of this study was to highlight the impact of the pandemics of the Spanish Flu and COVID-19 on children and adolescents as well as to recognize their short and long-terms effects on children's and adolescents' physical and mental health. Materials and Methods: The material of this review constituted of publications regarding the impact of the Spanish Flu and COVID-19 on children and adolescents via relative search through valid databases and websites of trustworthy organizations. Results: The main finding of the present review was that pandemics negatively affect children and adolescents undermining their mental and physical health. The factors that negatively impact on this population's normal development include parental death, financial hardships, restrictive measures, disruption of daily routine and absence of social contact. The short-term effects include anxiety, depression, aggressive behavior as well as fear and grief. Mental disorders, disability, poor academic performance and low socioeconomic level are among the long-term effects of the two under study pandemics. Conclusions: Children and adolescents constitute a vulnerable group amidst pandemics and there is a need for coordinated worldwide and national actions to prevent and timely manage a pandemic's impact.

The Hospital of Medieval Venetian Methoni.

In medieval Venetian Methoni, the provision of medical care could be roughly divided into two phases. During the first phase, Venice provided medical care solely to the staff, the garrison, and the Venetian citizens residing in Methoni. Medical care to the rest of the population was offered by the solitary orders that had settled in the area after the conquest of Methoni, in the context of charity. In the second phase, when trade with the East and also the pilgrimages to the Holy Places increased, the Senate took over medical care, initially by subsidizing the local monasteries and later, according to a decision made by the Senate of Venice since 1423, by taking over the provision from its own hospital, which was located in the residential area of the castle, dedicated to Saint Johannes the Theologian (Evangelist).

Chemical Warfare in Ancient Greek Ionia: Mass Intoxication With Hecate's Deleterium.

The rich land of Erythrae in the coast of Asia Minor attracted the attention of the Ionian king Codrus. An oracle demanded the presence of the murky deity Hecate for him to conquer the city. Priestess Chrysame was sent by Thessalians to set the strategy of the clash. The young sorceress poisoned a sacred bull who turned mad, later to be released toward the camp of Erythraeans. The beast was captured and sacrificed. In the feast that followed, all ate a piece of his flesh and went crazy, stimulated by the poison, an easy prey for the army of Codrus. The deleterium used by Chrysame is unknown, but her strategy shaped the origin of biowarfare.

Morbidity During the Early Interwar Period (1923-27): A Historical-Epidemiological Study of 15,146 Cases Treated at the "Agios Dimitrios" Hospital in Thessaloniki, Greece.

Background and objective The period spanning 1923-1927 was a turbulent period in Greek history following the catastrophic defeat of the Greek army in September 1922, known as the "Asia Minor Catastrophe". The massive settlement of refugees in Thessaloniki, Greece, entailed massive economic, public health, and social challenges. The present historical-epidemiological study aims to evaluate the diseases of individuals hospitalized at the "Agios Dimitrios" Hospital in Thessaloniki during the aforementioned period. Materials and methods This study involved 15,146 consecutive patients (January 1923-March 1927) treated at the hospital. Data were collected from the General Hospital of Thessaloniki "Agios Dimitrios" and were manually entered into a pre-coded database. Descriptive statistics were calculated. In addition, the case fatality rates (CFR) were calculated; the respective 95% confidence intervals (CI) were estimated. Results The most frequent causes for admission to the hospital were as follows: normal delivery/delivery without disclosed sequalae (n=1915, 12.7%), followed by tuberculosis (n=1514, 10.0%), malaria (n=1438, 9.5%), injuries/falls/fractures (n=1394, 9.2%), pneumonia/pleuritis (n=1010, 6.7%), appendicitis (n=623, 4.1%), dysentery/enterocolitis/typhoid (n=489, 3.2%), salpingitis/salpingo-oophoritis (n=358, 2.4%), soft tissue abscesses (n=309, 2.0%), hernias (n=295, 2.0%), rabies (n=239, 1.6%), metrorrhagia/menorrhagia (n=233, 1.5%), ocular cataract (n=225, 1.5%), postpartum infections/endometritis (n=181, 1.2%), uterine discomfort/uterine pain (n=162, 1.1%), nephritis/uremia (n=157, 1.0%), miscarriage (n=155, 1.0%), skin infections/inflammations excluding abscesses (n=152, 1.0%), otitis/mastoiditis/labyrinthitis (n=96, 0.6%), and peptic ulcer (n=93, 0.6%). Tuberculosis was particularly associated with high CFR (49.5%, 95% CI: 47.2-52.3%), followed by nephritis/uremia (CFR: 37.6%), dysentery/infectious enterocolitis/typhoid (CFR: 24.3%), peptic ulcer (CFR: 22.6%), pneumonia/pleuritis (CFR: 16.1%), postpartum infections/endometritis (CFR: 15.5%). Conclusions Infections predominated in the disease spectrum of the hospitalized population. The documented fatality rates were high; poor outcomes may reflect the socioeconomic adversities and limited medical means and resources available at that time.

Alexander the Great (356-323 BC) and His Injury in Kyropolis Reconsidered.

Purpose: To reconsider Alexander the Great's injury in Kyropolis. Methods: Historical sources were compared with modern neurosurgery. Results: Earlier interpretations were focused on the transient blindness Alexander the Great presented after the injury, but according to our point of view we should rather focus on his dysarthria which lasted almost two months. Conclusion: We propose the hypothesis that Alexander the Great developed a posttraumatic delayed cerebellar syndrome after the injury.

Hospital Agios Dimitrios: The General Public Hospital of Thessaloniki.

The purpose of this article is to highlight the history of Hospital Agios Dimitrios, the General Hospital of Thessaloniki. During the early 20th century, many refugees settled in the Greek city of Thessaloniki. To address the growing public health needs of the city's inhabitants, the Greek government established a health agency to offer medical care and respond to infectious disease outbreaks and epidemics. This initiative resulted in the construction or renovation of various hospitals. The Hospital Agios Dimitrios in Thessaloniki was completed in 1903. Its innovative architecture includes kiosks and wards designed to provide better ventilation and prevent the transmission of infectious diseases.

Joseph Lister (1827-1912): A Pioneer of Antiseptic Surgery.

Joseph Lister was a prominent British surgeon and medical scientist who established the study of antisepsis. Applying Louis Pasteur's germ theory of fermentation on wound putrefaction, he promoted the idea of sterilization in surgery using carbolic acid (phenol) as an antiseptic. His method reduced the incidence of wound sepsis and gangrene, which, in turn, reduced the need for amputation. By showing how germs could be prevented from entering the wound, Lister increased the safety of surgical operations and laid the foundations for all subsequent advances in the field.

Medicinal plants in the treatment of urinary tract malignancies during the Araboislamic period (7th- 14th century AD).

Arabic medicine, or Arab-Islamic, mainly refers to all developments achieved in the Age of Khalifs, or the Golden Age of the Arab-Islamic civilization (ca 7th-14th centuries AD). Arab scholars adopted ancient Greek medicine and soon understood the essence of the fatal disease known as cancer. They introduced various new types of cancer, distinguishing other entities like infection and proposed new methods of treatment, both surgical and non-invasive. Herbal medicine after Dioscurides and Galen bloomed in the Arabic world. Malignancy of the urinary tract was identified and a plethora of herbs were used to slow down its expansion. Moreover, herbal drugs were introduced to alleviate cancerous symptomatology. Avicenna introduced Hindiba, while known scholars like Abulcasis and Rhazes noted the benefits of garlic, onion, black seeds, pomegranate, olive oil as well as leaf and bread wheat. Arabian herbal medicine may still be beneficial in anticancer fight and mainly in the palliative medicine. It should be emphasized that almost 50% of the drugs administered today have their point of origin in the plants used in antiquity.

Constantinos Michael (1751-1816): 19th Century Doctor and Medical Philosopher.

Objectives: During the 18th and 19th centuries, many books about science were published. Constantinos Michael (1751-1816), the first medical historian to write in Greek, contributed to this literature. Born in Kastoria, Greece, Constantinos Michael lived and studied medicine and philosophy in Vienna. His book Dietetics describes how lifestyle and diet can benefit or harm human health. Though not well known, Constantinos Michael made substantial contributions to medical scholarship and the promotion of Greek history and Hellenic culture, as described in this study. This is the first such study of Constantinos Michael and his medical treatise, Dietetics.