Search results for "Cadaver"
showing 10 items of 183 documents
Tentorial Incision vs. Retraction of the Tentorial Edge during the Subtemporal Approach: Anatomical Comparison in Cadaveric Dissections and Retrospec…
2018
Abstract Objective The aim of this study was to compare tentorial incision (group A) versus retraction and tack up suture (group B) of the tentorial edge during the subtemporal approach for surgery in the high basilar region. Design 24 cadaveric dissections and 4 clinical cases of aneurysms of the high basilar region are presented. Assessment included visibility and operability afforded by either tentorial incision creating a dural flap (group A) or retraction of the tentorial edge and tethering with a suture (group B). Four patients, two with superior cerebellar artery aneurysms and two with proximal posterior cerebral artery aneurysms were treated with each approach. Results In the quanti…
Determinazione del tempo di permanenza in acqua in base allo sviluppo di mitili impiantatisi su cadavere scheletrizzato e saponificato.
2010
C10) DETERMINAZIONE DEL TEMPO DI PERMANENZA IN ACQUA IN BASE ALLO SVILUPPO DI MITILI IMPIANTATISI SU CADAVERE SCHELETRIZZATO E SAPONIFICATO L. Milone (*) – S. Procaccianti (*) – M. Grillo (*) – B. Salerno (**) - E. Carra (**) (*) Dipartimento Di Biopatologia E Biotecnologie Mediche E Forensi – Sezione Di Medicina Legale – Liviomilone@Virgilio.It - (**) Dipartimento Di Biologia Cellulare E Dello Sviluppo – Universita’ Degli Studi Di Palermo Introduzione: La valutazione tanatocronologica di cadaveri in avanzato stato di putrefazione, dovuto alla lunga permanenza in acqua salata, pone non pochi problemi al patologo forense che deve risalire all’epoca del decesso, che spesso viene indicata solt…
Ability of Kocuria varians LTH 1540 To Degrade Putrescine: Identification and Characterization of a Novel Amine Oxidase.
2015
This work describes the identification and characterization of an amine oxidase from Kocuria varians LTH 1540 (syn. Micrococcus varians) primarily acting on putrescine. Data from MALDI-TOF MS/MS and the identification of Δ(1)-pyrroline as degradation product from putrescine indicate that the enzyme is a flavin-dependent putrescine oxidase (PuO). Properties of partially purified enzyme have been determined. The enzyme oxidizes diamines, putrescine and cadaverine, and, to a lesser extent, polyamines, such as spermidine, but not monoamines. The kinetic constants (Km and Vmax) for the two major substrates were 94 ± 10 μM and 2.3 ± 0.1 μmol/min·mg for putrescine and 75 ± 5 μM and 0.15 ± 0.02 μmo…
La turbatio sacrorum tra legge e cultura: il caso della riesumazione della salma di S.Pio
2009
L'autrice commenta adesivamente il decreto con cui il Giudice accoglie la richiesta di archiviazione avanzata dal p.m. in merito alla presunta violazione degli artt. 407 e 410 c.p. a seguito della riesumazione della salma di S.Pio da Pietralcina. Nel motivare le ragioni per cui la condotta non può reputarsi lesiva del sentimento di pietà per i defunti, l'autrice si sofferma sull'oggettività giuridica delle fattispecie interessate, sull'analisi dei loro elementi normativi, accennando altresì alle problematiche concernenti la determinatezza delle norme penali.
SURVEY ON THE DEMAND OF SICILIAN PHYSICIANS FOR A SPECIFIC TRAINING ON HUMAN CADAVERS AND ANIMALS
2018
Currently, surgical training of physicians in Italy has limited possibilities.Surgical training can be performed on dissection of human bodies as well as in animal laboratories, but experience is very poor. We conducted a survey through an anonymous questionnaire in order to evaluate the opinions of post-graduate physicians on their need for experience training on both human and animal bodies during their medical studies. A total of 165 young Sicilian physicians responded to the survey. Only 14 of them (8.5%) declared they had specific training on a live animal, while 46 (27.9%) reported they already attended cadaver labs. Over 70% assigned the maximum score to the utility of such courses a…
Prolactin supplementation to culture medium improves beta-cell survival
2010
OBJECTIVES.: Recent studies demonstrated that prolactin (PRL) has beneficial effects on β cells for islet transplantation. We examined the effect of human recombinant PRL (rhPRL) supplementation to the culture media to determine its potential use in the context of clinical islet transplantation. MATERIALS AND METHODS.: Each human islet isolated from 14 deceased multiorgan donors was cultured in Miami modified media-1 supplemented with or without rhPRL (500 μg/L) for 48 hr. β-Cell survival and proliferation (BrdU and Ki-67) were determined by laser scanning cytometry. The cytoprotective effects of rhPRL against noxious stimuli were assessed by flow cytometry (tetramethylrhodamine ethyl ester…
Polyamines and ripening of photoreceptor outer segments in chicken embryos.
1995
Abstract Polyamines and their related monoacetyl derivatives were studied in rod outer segment (ROS) and cone outer segment (COS) of photoreceptor cells from chick embryo retina during eye development (7th–18th days). Putrescine was found to be necessary, in the second phase of retinogenesis, to sustain both ROS and COS differentiation and, after acetylation, γ-aminobutyric acid synthesis. On the other hand, spermidine and even more spermine intervene in the third phase of development when photoreceptors mature. Moreover, the presence of N1-acetylspermidine already at the 7th day indicates that in the outer segment of photoreceptor cells too, as in the whole retina, putrescine synthesis com…
A BRIEF GUIDE TO THE ANATOMICAL DISSECTION OF THE STOMACH
2021
The purpose of this article is to write a short guide on the macroscopic anatomy of the stomach, describing its structures, its relationships within the abdominal cavity and the dissection methods used during the internship performed by a group of students from the University of Palermo, Palermo, Italy, at the University of Malta, Msida, Malta, during the Summer of 2018. Indeed, they had the opportunity to spend a period of two weeks at the department of Anatomy in the Maltese University for studying and practicing on some corpses, with the aim of improving their anatomical knowledge.
Surgical anatomy applied to transperitoneal approaches of the abdominal aorta and visceral trunks. Dynamic article.
2020
Access to the abdominal aorta and its visceral trunks is possible through several approaches. Dissections of five cadavers performed during three National Surgical Anatomy courses applied to Aorta, Hepatobiliopancreatic and Digestive Surgery. Videos and pictures were taken throughout the dissections and showed different abdominal aorta approaches. Abdominal aorta and visceral trunks approaches: longitudinal inframesocolic access, supraceliac clamping, celiac trunk dissection, superior mesenteric artery approaches (retroperitoneal after Kocher menoeuvre, supramesocolic or inframesocolic), Cattell-Braasch manoeuvre and mattox manoeuvre: retrorenal and prerenal. Correct knowledge of the intraa…