PODRIJETLO TRANSFUZIJE KRVI

This paper deals with the literary debate on the first experiments regarding blood transfusion on human beings between 1667 and 1668 in Europe, with particular attention to the less-known experimental research, carried out in Italy. The authors examine the details of the experimental developments, focusing on the techniques and instruments used by physicians involved in this new surgical approach, with special attention to the Italian debate and experimentations. The article suggests that transfusion was considered a part of what we could call “emergency surgery”. In this framework, Italian transfusional pioneers played a central role in the improvement and transmission of a discipline that was still in its dawning throughout Europe. Moreover, the manuscript highlights the contribution of the “chirurgia infusoria” as an innovative therapeutic system for an immediate and rapid recovery. From this perspective, blood transfusion represents a surgical practice for reanimation and resuscitation. The objective of this work was to analyze the importance of foreign literature and the English and French disputes presented by Davia in Italy, which made them known. Despite foreign prohibition in Italy, experiments with animal-to-human transfusions continued after 1648. A papal bull excommunicating scientists for conducting such research has never been found.Ovaj članak bavi se književnom raspravom o prvim eksperimentima vezanim uz transfuziju krvi na ljudima između 1667. i 1668. u Europi, s posebnim osvrtom na manje poznata eksperimentalna istraživanja provedena u Italiji. Autori ispituju detalje eksperimentalnog razvoja, fokusirajući se na tehnike i instrumente kojima se koriste liječnici uključeni u ovaj novi kirurški pristup, s posebnim osvrtom na talijansku raspravu i eksperimente. U članku se sugerira da se transfuzija smatra dijelom onoga što bismo mogli nazvati “hitnom operacijom”. U tom su okviru talijanski pioniri transfuzije imali važnu ulogu u poboljšanju i prenošenju discipline koja je još uvijek bila u nastajanju diljem Europe. Štoviše, članak ističe doprinos “chirurgiainfusoria” kao inovativnoga terapijskog sustava za trenutačan i brzi oporavak. Iz te perspektive, transfuzija krvi kirurška je praksa za reanimaciju i oživljavanje. Cilj je ovog rada bio analizirati važnost strane literature i engleskih i francuskih rasprava koje je Davia predstavio u Italiji, čime su oni postali poznati. Unatoč stranoj zabrani u Italiji, eksperimenti s transfuzijama sa životinje na čovjeka nastavljeni su i nakon 1648. Papinska bula koja je ekskomunicirala znanstvenike zbog provođenja takva istraživanja nikada nije pronađena

The medical historical cultural foundations of western nasal surgery from ancient greece to the middle ages

The manuscript aims to clarify the origins of Western rhinosurgery through the ancient texts of the greatest physicians of the past, up to the Byzantine Era, focusing on the "exchange of knowledge" between peoples. This excursus is carried out by quoting the texts of the greatest doctors of the past, such as Hippocrates, Galen and Celsus and by analysing the works of Byzantine authors such as Oribasius, Aetius, Antillus, which, more than others, represent the moment of fusion and interpenetration of Ancient Medical knowledge, paving the way for the Medieval Scholae Medicae in the West. The aim, therefore, is to fill that sort of "great gap" (from the foundation of Constantinople in the 4th century AD to the early Arab culture in the 11th century AD) due to the fact that figures such as Branca, Vianeo and, finally, Tagliacozzi, are considered direct actors of a recovery of the "ancient knowledge" of classic authors. This literature tends to less evaluate, instead, that important and huge cultural exchange -literally osmotic- in medical and surgical knowledge between peoples and civilizations, that find a trait d'union in the application of medical knowledge and surgical practical techniques matured in the Byzantine, Arab and Early Medieval period. In final analysis, through the History of Rhinosurgery, this paper aims to highlight how Western medical knowledge is made up of the ensemble of cultures which are apparently distant and different from each other, which merge themselves in a truly universal and transcultural knowledge: the Medical knowledge

Minimally Invasive Surgical Treatment of Migraine

Migraine headache (MH) is a very common disorder affecting 10–12% of the world’s adult population. The first line therapy for migraine is usually a combination of conservative treatments but some patients seem to be refractory. For this group of patients, the minimally invasive surgical treatment of migraine might offer a solution. Migraine is usually caused by extracranial sensitive nerve compression due vascular, fascial or muscular structures nearby. The aim of migraine surgery is to relieve such compression at specific trigger points located in the occipital, temporal and frontal regions. From June 2011 until July 2019, we performed MH decompression surgeries in over 269 patients with either frontal, occipital, or temporal migraine trigger sites. In the occipital and temporal areas, nerve decompression was achieved by occipital and superficial temporal artery ligation, respectively. In patients suffering from frontal headache we performed both endoscopic nerve decompression and transpalpebral decompression. Among patient suffering from occipital migraine, 95% of them showed improvement of their condition, with 86% reporting complete relief. As concern temporal migraine, positive outcome was achieved in 83% of the patients (50% complete elimination and 33% partial improvement). In patient suffering from frontal migraine, positive results were observed in 94% of the patients (32% complete elimination, 62% partial improvement). Migraine is a common and debilitating condition that can be treated successfully with minimally invasive surgical procedure especially for those patients non-responding to medical therapies

Upper lip reconstruction and aesthetic aspects in the female patient: our point of view

Brief title: A brief description of our point of view about upper lip reconstruction supporting a quite simple and effective surgical option, which surgeons could consider whenever little neoformations must be removed from the lips, an aesthetically important anatomical region

Reconstruction of posterior auricular ear surface defects: “Ear Keystone graft”

Malignant cutaneous tumors are common on the external ear1 and reconstruction of posterior auricular surface's defects after surgical removal of cancer can be performed using different strategies. These techniques can be not easy or not really quick to perform, therefore we believe that it can be useful to propose another strategy to evaluate between the different reconstructive options in this anatomical region. The Keystone Design Perforator Island Flap (KDPIF), a curvilinear shaped trapezoidal design flap described by Felix C Behan in 2003,2 is a solution to reconstruct soft tissue defects in head and neck, trunk, and extremities. Based on fasciocutaneous perforators, this flap offers both the robust vascularity of perforator flaps and the relative ease and speed of local tissue rearrangement. In this regard we present our experience with the use of the KDPIF for the posterior surface of the auricle's reconstruction after removal of a skin epithelioma. This application of KDPIF has never been described in literature and it is a special feature due to the lack of perforating vessels that supply blood to the flap in this anatomical region

Modified pull-out suture in zone one injuries: button or gasket?

[No abstract available

Bifid median nerve and carpal tunnel syndrome. An uncommon anatomical variation

Dear sir, one of the most common entrapment neuropathy syndromes in clinical practice is "Entrapment of median nerve in carpal tunnel" also called "Carpal tunnel syndrome (CTS)" (Aydin et al., 2007; Huisstede et al., 2010). This syndrome is caused by entrapment of the median nerve in the wrist (Preston and Shapiro, 2005) when the pressure increases in the carpal tunnel. A high division of the median nerve proximal to the carpal tunnel, also known as a bifid median nerve, is a rare anatomic variation that may be associated with CTS and with persistent median vessels (Lanz, 1977). This anatomic variation has an incidence of 0,8% to 2,3% in patients with CTS. Lanz (1977) has characterized this anatomic condition of the median nerve in the carpal tunnel. These anatomic variants have been classified into four groups: - Group 0: extraligamentous thenar branch (standard anatomy); - Group 1: variations of the course of the thenar branch; - Group 2: accessory branches at the distal portion of the carpal tunnel; - Group 3: divided or duplicated median nerve inside the carpal tunnel; - Group 4: accessory branches proximal to the carpal tunnel. During dissection of the wrist performed for the treatment of a CTS under local anesthesia, we found an anatomical variation of the median nerve that was divided in two branches inside the carpal tunnel (Group 3 of Lanz Classification) and in which its radial branch passed through its own compartment. The two parts of the nerve seems to be unequal in size (Fig. 1). Moreover the nerve passed in carpal tunnel associated with a median artery, so we classified this variation in the group 3b of Lanz Classification (Fig. 2). The persistence of median artery coexisting with a bifid median nerve has been widely reported in surgical literature (Lanz, 1977; Barbe et al., 2005). Before surgical intervention clinical evaluation of patient and electrophysiological examination showed no differences compared to a non bifid median nerve entrapment syndrome. In conclusion the bifid median nerve may facilitate compression of median nerve in the carpal tunnel because of its increased cross sectional area even if it has no electrophysiological or clinical differential diagnosis in case of CTS. The aim of this letter is aware the physicians in order to borne in mind the possible presence of a median nerve variation during dissection of carpal tunnel in order to avoid the damage of this non common anatomical structures

Late Massive Breast Implant Seroma in Postpartum

Late seroma is a rare complication that may occur after a prosthetic breast augmentation. "Seroma" is a generic term used to indicate a serous clear fluid collection, which can develop in surgically dissected areas. A seroma can be defined as "late" if this complication occurs at least 4 months after surgery. Several possible etiologies have been proposed. A 39-year-old old woman with breast implants presented with a huge enlargement of her right breast. Clinical and instrumental evaluation ruled out infection. The swelling was attributed to the presence of fluid adjacent to her implant and aspirated. Nonremission of the fluid collection after aspiration led the authors to surgical removal of the prosthesis, fluid drainage, and capsulectomy. The serous fluid and a portion of the removed capsule was subjected to chemical, cytologic, microbiologic, and anatomopathologic analysis. At the chemical evaluation, the sample of the seroma appeared to be an exudate. Cytologic examination of the fluid showed a large number of neutrophil cells but no malignant cells. Microbiologic evaluation and pathologic findings of the serum sample showed neither the presence of infection nor that of neoplastic infiltration. The postoperative period was uneventful, and the woman experienced no recurrence within 21 months after surgery. This report describes a case of late-onset implant seroma associated with a postpartum breast pump. The authors believe this case could be useful in diagnosing this rare complication and understanding its management. It also may serve to make physicians and nurse practitioners aware of the need for prompt evaluation and treatment