Torniamo ai fondamentali …

  1. Proteggere la salute altrui è un DOVERE di tutti
  2. Se non usiamo tutti e correttamente la mascherina chirurgica (costo …pochi centesimi) chi vuole proteggersi non ha alternative alla FFp2 (costo.. alcuni euro)
  3. Amicizia, parentela e simpatia non sono protettive.
  4. Il “negazionismo” non va d’accordo con il principio di precauzione a cui ogni Medico deve attenersi.
  5. Oltre alle mascherine sono indispensabili (fino alla vaccinazione su larga scala) anche il distanziamento fisico (a..sociale…ma indispensabile) e l’igiene delle mani.
  6. È necessario spiegare questo a tutti, senza supponenza o spocchia. Datemi una mano per favore, soprattutto nella “vita reale” …su Internet siamo tutti “ganzi” …

Dissections

La Dissezione Anatomica si basa sulla separazione dei diversi piani e la visualizzazione dei rapporti tridimensionali tra le singole strutture.

Durante le mie esperienze settorie cerco sempre di intersecare conoscenze di Anatomia palpatoria, topografica e sistematica.

Molto spesso al tavolo ci si imbatte in varianti anatomiche, esperienza di grande valore per l’operatività nelle discipline chirurgiche, insieme alla illustrazione delle principali vie di accesso alle strutture e agli organi.

Neppure le più moderne tecniche di imaging o le sofisticate metodiche operatorie possono sostituire l’esperienza diretta sul cadavere, pratica antica ma fondamentale nella formazione di studenti, specializzandi, specialisti.

Grazie al Centro ICLO San Francesco di Sales, che ha ospitato tutti gli eventi.

Storie da autobus …

La sfida lanciata dal giornale “La Repubblica”, nel 1989, era di scrivere un raccconto breve di 50 parole, da leggere al volo durante i tragitti urbani.

I racconti “premiati” meritarono l’onore della stampa e della affissione interna sulle vetture ATAF.

Ho ritrovato il mio, che per qualche mese girò sugli autobus di Firenze … 50 parole precise .. e ancora attuali !

Anatomical study in the Western world before the Middle Ages: historical evidence

Although modern anatomy is commonly retained to begin in the XVI century, the roots of anatomical study in the Western world may be identified beforehand. An anatomical practice was present in the Western world well before the Middle Ages, starting in ancient Greece. Hippocrates of Cos (V-IV centuries B.C.) provided descriptions of the heart and vessels, and the so-called “Hippocratic Corpus” largely deals with anatomy. Aristotle of Stagira (IV century B.C.) was one of the first well-known scholars of the past to perform dissections of animals.

The anatomical interest of Aristotle contained a “physiological” background too, since he was convinced that all parts of human organisms had one or more specific functions. Galen of Pergamum (II century A.D.) was the performer of hundreds of dissections of animals, and he described a great number of anatomical parts of apes, dogs, goats and pigs. The anatomical system of Galen became a gold standard for medicine for more than a thousand years, and in the Middle Ages (V-XV centuries A.D.) the human anatomy that was taught and acquired in European universities remained based on Galenic anatomy.

In conclusion, Greek-speaking scholars between the IV century B.C. and the II century A.D. set the basis for the systematic dissection of animals and the comparative investigation of animal anatomical findings. These scholars also began to study the structures of the human body, interestingly taking into account the relationship between the macroscopical morphology of observed structures and their more evident functions.

Conti AA, Paternostro F. Anatomical study in the Western world before the Middle Ages: historical evidence. Acta Bio Med [Internet]. 2019Dec.23 [cited 2020Jul.20];90(4):523-5. Available from: https://www.mattioli1885journals.com/index.php/actabiomedica/article/view/8738

Ippocrate | Il blog di Ippocrate - Dott. Alfredo Marotta

Ti conosco … mascherina !

Se tutti indossassimo, al chiuso e nei luoghi affollati, le mascherine chirurgiche, la diffusione potenziale del virus sarebbe estremamente bassa. Per la superficilità di tanti , chi vuole oggi proteggersi, è praticamente obbligato all’acquisto e all’uso delle FFP2 (che costano in media 8/10 volte più delle chirurgiche)

Chi indossa la mascherina dimostra di aver bene compreso la pericolosità del Covid, legata anche alla attuale indisponibilità di una terapia antivirale e del vaccino e la sua principale via di trasmissione (fondamentale pure l’igiene accurata delle mani).

Chi lo fa dimostra rispetto per il prossimo.
Deve urgentemente passare il messaggio che abbassare la mascherina per parlare con un amico, un cliente, un conoscente, non è un segno di eduzione, tutt’altro.


Con tosse e febbre (e magari anche con alterazioni dell’olfatto e del gusto) occorre isolarsi immediatamente e contattare il proprio Curante.


Comportamenti virtuosi e responsabili sono compatibili con la ripresa di tutte le attività e non sono ne’ di destra ne’ di sinistra. Sono solo indice di civiltà.

ANCORA SULLE MASCHERINE - Auser Volontariato Firenze

Anatomia per tutti

Ho attivato qualche anno fa una pagina Facebook con questo nome perchè, ricevendo quotidianamente e da vari Studenti richieste di spiegazioni o chiarimenti sui più disparati argomenti di Anatomia Umana, pensavo (e oggi ne sono ancora più convinto) di condividere con tutti le risposte, gli approfondimenti e la passione per questa fondamentale disciplina BioMedica.

Oggi Anatomia per Tutti è la più grande community italiana di Studiosi, Studenti e appassionati di Anatomia Umana.

E’ una pagina Facebook, un canale ricco di contenuti su Youtube, una pagina su Instagram e un canale Telegram.

Studiamo e approfondiamo insieme …molti altri che si fregiano nel loro nome sui social della parola “Anatomia” fanno poco più che splatter….

La pagina ha anche tanti e qualificati redattori che con me condividono la passione della comunicazione scientifica e dell’insegnamento. Tra tutti voglio ringraziare la Dr.ssa Cristiana Veltro, la Dr.ssa Irma Bencivenga e Giulio Procelli.

Anatomia e diffusione scientifica di qualità … sei dei nostri ?

Anatomia per tutti è patner ICLO e PHISIOVIT.

An application of the graph theory to the study of the human locomotor system

Ferdinando Paternostro, Ugo Santosuosso, Daniele Della Posta, Piergiorgio Francia

The study of the relationships between the different structures of the human locomotor system still raises great interest. In fact, the human body networks and in particular the “myofascial sys-tem network” underlie posture and movement and new knowledge could be useful and applied to many fields such as medicine and prosthetics. The hypothesis of this study was to verify the possibility of creating a structural network representing the human locomotor system as well as to study and describe the relationship between the different structures considered.

The graph theory was applied to a network of 2339 body parts (nodes) and 7310 links, representing the locomotor system. The open source platform software Cytoscape was used for data entry (nodes and links) as well as for debugging. In addition, the “NetworkAnalyzer” plugin was used for the descriptive statistics of the network obtained. In order to achieve a better rendering, the results of the network parameters gained were then imported into Gephi graph platform. At the end of this procedure, we obtained an image of a human being in an orthostatic position with a precise distribution of the nodes and links. More specifically, “the shortest pathways analysis of the network” demonstrated that any two randomly selected nodes on the network were connect-ed by pathways of 4 or at most 6-8 nodes. Moreover, the Edge Radiality Distribution analysis was carried out in order to define how a single node is functionally relevant for other nodes: the probability distribution ranged from 0.4 to 0.77. This indicates that the majority of nodes tend to be functionally relevant for the others, but none of these is predominant. As a whole, the Cluster Coefficient (0.260) demonstrates that the network is neither random nor “strongly organized”.

IJAE Vol. 124, n. 3: 353-363, 2019
https://oajournals.fupress.net/index.php/ijae/article/view/11664/11094

clicca per accedere alla pagina del progetto aNETomy

Aortic arch branching pattern variation: its incidence on a 20030 cases review

Caryn Recto, Maria Boddi, Jacopo Junio Valerio Branca, Gabriele Morucci, Alessandra Pacini, Massimo Gulisano, Ferdinando Paternostro

Variations in the branching pattern of the aortic arch are clinically relevant because of the direct influence that their presence can have on the success of cardio-vascular procedures, neck or thorax surgery, trauma management or intensive care. In most cases these anatomical variations are asymptomatic and considered clinically benign, but some particular aortic branching patterns have been associated with surgical complications or with vascular diseases in non-surgical patients.

The main objective of this work was to study the frequency of variation of the aortic arch branching pattern in a wide and varied population on the basis of literature reports.

The aortic arch branching pattern of 20,030 cases reported by 40 anatomical or radiological studies were analyzed. 84,52% of the studied population had a three branches pattern and 14,65% had a two branches pattern.

The four primary arteries were seen arising directly from the aortic arch in 0,81% of the cases and only 0,02% had them all arising from a common trunk.

IJAE Vol. 124, n. 1: 5-15, 2019
https://oajournals.fupress.net/index.php/ijae/article/view/1692/1690

A proposal for a new classification

Renal artery variations: a 20.782 kidneys review

Caryn Recto, Antonino Marcello Pilia, Riccardo Campi, Jacopo J.V. Branca, Alessandra Pacini, Ferdinando Paternostro

Introduction: vascular anatomy variations are important in academic, clinical and surgical are-as as well as nephrology, urology, oncological and vascular surgery, among others. The main objective of this review is to know the real prevalence of multiple renal arteries in a wide, mul-tiethnic population. Secondary objectives are to establish the prevalence of early branching of the renal artery and the prevalence of these variations in left and right kidneys.

Methods: this study analyzes the renal arterial anatomy of 20.782 kidneys from 64 anatomical and radiologi-cal studies.

Results: Multiple renal arteries (MRA) were present in 19,95% of the total kidneys, in number of 2 to 6 arteries arriving to the hilum. The most frequent number of MRA was 2 renal arteries (89,48%), followed by 3 (9,31%), 4 (1,06%), 5 (0,02%) and 6 (0,005%). This last one being found in only one kidney. Reported data on the lateralization of the MRA are rather poor, and among these no side’s predilection was found: MRA were found in 49,83% on the right side and 50,17% of left kidneys. Early branching patterns were described in only one third of the published data, being present in 11,4% of the total kidneys from those data (corresponding in 4,23% of right kidney cases and in 4,52% of left kidney cases; 2,66% had no right/left infor-mation).

Discussion: the most difficult part was to merge the results from the different studies due to the heterogeneity of their descriptions. A universally accepted medical nomenclature is needed in order to allow a more precise lecture and transmission of results in clinical practice. Renal anatomical variations have clinical and surgical implications in renal transplantation, cor-rectable hydronephrosis, ablation treatment for refractory hypertension or endovascular recon-structions and should be taken into account by every physician.

IJAE Vol. 124, n. 2: 153-163, 2019
https://oajournals.fupress.net/index.php/ijae/article/view/10776/10696


Number of kidneys with MRA and its prevalence.