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. LEVEL OF EVIDENCE V: This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .

Incidence and Prevention of Cicatricial Scleral Show in the Subciliary Access in Patients With Orbital Fractures.

: Orbital fractures can involve floor, lateral and medial wall. Surgical access depends on fracture's severity, ocular trauma and patient's age. Subciliary, subtarsal, infraorbital or transconjunctival approaches are the main access to the orbit. Surgical interventions in the eyelid may induce scar tissue formation and, consequently, the cicatricial scleral show. The authors present a study with the aim to evaluate the incidence of cicatricial scleral show in patients treated for orbital fractures with or without simultaneous Tarsal Sling Canthopexy in our Plastic Surgery Department. METHODS: The authors evaluated 50 patients divided in 2 groups: Group 1, subciliary approach and reconstruction of orbital floor without simultaneous Canthopexy Tarsal Sling; Group 2: reconstruction of orbital floor through subciliary approach with simultaneous Canthopexy Tarsal Sling. RESULTS: Patients, who underwent Canthopexy Tarsal Sling, did not have any scleral show. Instead patients, who did not undergo this prevention technique, had scleral show even if a minor entity. DISCUSSION: Although there was no muscle or skin removed, in our procedure, but only cutaneous incision, scleral show can appear as a complication. Canthal ligament and tarsus' elasticity influence the incidence of post-surgical scleral show, which is more frequent in elderly patients. Therefore, the authors suggest to prevent it routinely with Tarsal Sling Canthopexy. CONCLUSION: Canthopexy Tarsal Sling is procedure that stretch tarsal structure and it may help to prevent scleral show.

Late massive breast implant seroma in postpartum.

BACKGROUND: 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. METHODS: 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. RESULTS: 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. CONCLUSION: 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.

Rotating Abdominal Flap: A New and Simple Technique to Treat and Avoid Lower Pole Contour Deformities in Breast Augmentation.

BACKGROUND: Double-contour deformity represents a common complication following inframammary fold lowering in augmentation mammaplasty that mostly occurs in patients with a short distance from the nipple to the inframammary fold or tight breasts. The authors describe a technique that consists of exploiting a cranially based abdominal fat flap that is hinged and rotated upward to correct or prevent this deformity. METHODS: A retrospective study of two groups of patients was conducted. Group A comprised 25 patients who presented with visible double-contour deformity after breast augmentation; group B comprised 22 patients with a constricted lower pole and short distance from the nipple to the inframammary fold undergoing primary augmentation. RESULTS: Of 25 patients in group 1, 22 showed good outcomes. Two patients experienced bilateral and one, unilateral undercorrection of the deformity. One patient had a liponecrotic mass that did not need treatment. No patients in group 2 experienced obvious double-contour deformities. In group 2, one patient showed unilateral excess volume on the medial breast pole and another developed a postoperative hematoma that reabsorbed within 4 weeks. CONCLUSIONS: In many patients, the occurrence of double-contour deformities is linked to the difference in thickness between the area above and below the natural breast fold. The rotated abdominal fat flap increases the thickness of the lower pole in the area between the old and new IMF, which lacked volume, thus treating double-contour deformities in many patients. The same technique can be used to avoid the risk of these deformities when performing primary augmentation in patients with a short distance from the nipple to the inframammary fold or tight breasts.

THE ORIGINS OF THE BLOOD TRANSFUSION: EUROPEAN LITERATURE AND ITALIAN DEBATE ON NEW INNOVATIONS (1667-1668)

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.

Use of the Keystone Perforator Island Flap in the treatment of chronic lower extremity wounds complicated by osteomyelitis.

INTRODUCTION: Reconstruction of chronic lower extremity wounds can be especially challenging when these wounds are complicated by osteomyelitis. They require the joint expertise of plastic and orthopaedic surgeons. METHODS: We report our experience using the Keystone Perforator Island Flap following wound and bone debridement as a valuable surgical tool for coverage of complex wounds with bone infection. RESULTS: Twelve patients underwent similar procedures with overall good outcomes, although two patients experienced a complication, specifically partial flap necrosis and wound dehiscence subsequent to recurrent osteomyelitis. We also reviewed the underlying physiological mechanisms of employing the Keystone flap in order to demonstrate its advantages and efficacy. CONCLUSION: Our results confirm that the Keystone flap can be a safe, reliable and effective method for coverage of soft tissue defects and the preservation of bone integrity in the management of patients with chronic osteomyelitis.

Hump-like giant desmoid tumor of the chest: a postresectional reconstruction challenge.

Desmoid tumors (DT) are rare neoplasms with unknown etiology arising from musculoaponeurotic structures. Chest wall localization is uncommon and has been associated with high recurrence rate unless radical resection with negative margins is carried out. Postresectional reconstruction can be challenging in presence of giant lesions and might require adoption of complex reconstruction methods including use of well vascularized muscle flaps. We present a case of giant hump-like recurrent chest wall DT, which was radically resected following placement of multiple subcutaneous silicon tissue expanders, to gain redundant skin, which eventually allowed in conjunction with two transposition, cutaneous-adipose flaps, harvested from the upper gluteal region, an optimal reconstruction of the large postresectional defect.

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.