Laryngeal Papillomatosis

Author(s):  
Carlos L. Rodriguez

Laryngeal papillomas may present in a variety of ways; hoarseness and stridor are indications of severe disease. This disease is of varying severity in each patient, and treatment is typically by serial laser resection of papillomas until they eventually stop recurring. Anesthetic management of a patient for resection of these airway papillomas is challenging in that a deep plane of anesthetic that will allow the surgeon to work in the airway is necessary. Laser surgery for papillomas is a risk for fire in the airway, and adequate precautions must be taken to ensure this does not occur. This chapter presents a case study of a 2-year-old by with a history of laryngeal papillomatosis to illustrate.

Author(s):  
Shilpa Rao

Laryngeal papillomatosis is a rare disease, caused by human papilloma virus infection. It can present with various respiratory signs and symptoms, including but not limited to hoarseness, respiratory distress, and stridor. Anesthetic management of this condition is challenging due to multiple factors such as shared airway with the ear, nose, and throat surgeon, potential difficult airway, and associated complications related to jet ventilation and/or laser use in the airway. The chapter discusses the most important and clinically relevant facts related to this condition. Topics covered include difficult airway, airway laser airway fire, jet ventilation, and barotrauma. A case study of a 55-year-old overweight male patient who presents to the operating room for an elective removal of his recurrent laryngeal papillomas is used as an example.


Author(s):  
Kim-Phuong Nguyen

The anesthetic management of children with epidermolysis bullosa (EB) presents unique challenges to the pediatric anesthesiologist. Preoperative planning includes anticipation of a potentially difficult airway, focused protection of fragile skin and mucous membranes, and special consideration in the placement of standard monitors and intravenous access. Additionally, this chapter highlights the natural history and common procedures that may be performed in a child with EB; this will help prepare the anesthesiologist and the patient for a smooth anesthetic course. This chapter presents the case study of a 10-year-old girl with a medical history of recessive dystrophic EB, esophageal strictures, and poor nutritional status, who presents for esophageal dilation and percutaneous endoscopic gastrostomy tube placement.


Author(s):  
Odile Moreau

This chapter explores movement and circulation across the Mediterranean and seeks to contribute to a history of proto-nationalism in the Maghrib and the Middle East at a particular moment prior to World War I. The discussion is particularly concerned with the interface of two Mediterranean spaces: the Middle East (Egypt, Ottoman Empire) and North Africa (Morocco), where the latter is viewed as a case study where resistance movements sought external allies as a way of compensating for their internal weakness. Applying methods developed by Subaltern Studies, and linking macro-historical approaches, namely of a translocal movement in the Muslim Mediterranean, it explores how the Egypt-based society, al-Ittihad al-Maghribi, through its agent, Aref Taher, used the press as an instrument for political propaganda, promoting its Pan-Islamic programme and its goal of uniting North Africa.


2019 ◽  
Vol 98 (4) ◽  
pp. 174-177

The case study describes a case of a patient with acute mesenteric ischemia with necrosis of entire small intestine. In following text there is an overview of the incidence of acute mesenteric ischemia, its most common etiology, diagnostic methods and treatment of this severe disease.


2010 ◽  
Vol 1 (1) ◽  
pp. 75-93
Author(s):  
Jessica Moberg

Immediately after the Second World War Sweden was struck by a wave of sightings of strange flying objects. In some cases these mass sightings resulted in panic, particularly after authorities failed to identify them. Decades later, these phenomena were interpreted by two members of the Swedish UFO movement, Erland Sandqvist and Gösta Rehn, as alien spaceships, or UFOs. Rehn argued that ‘[t]here is nothing so dramatic in the Swedish history of UFOs as this invasion of alien fly-things’ (Rehn 1969: 50). In this article the interpretation of such sightings proposed by these authors, namely that we are visited by extraterrestrials from outer space, is approached from the perspective of myth theory. According to this mythical theme, not only are we are not alone in the universe, but also the history of humankind has been shaped by encounters with more highly-evolved alien beings. In their modern day form, these kinds of ideas about aliens and UFOs originated in the United States. The reasoning of Sandqvist and Rehn exemplifies the localization process that took place as members of the Swedish UFO movement began to produce their own narratives about aliens and UFOs. The question I will address is: in what ways do these stories change in new contexts? Texts produced by the Swedish UFO movement are analyzed as a case study of this process.


2019 ◽  
Vol 58 (1) ◽  
pp. 147-159
Author(s):  
Young-Seok Seo ◽  
Bong-Seok Kim
Keyword(s):  

2020 ◽  
Vol 15 ◽  
Author(s):  
Maria Carla Di Paolo ◽  
Cristiano Pagnini ◽  
Maria Giovanna Graziani

: Inflammatory bowel diseases (IBDs) are chronic conditions characterized by unknown etiology and pathogenesis with deregulation of mucosal immunity. Among possible treatments, corticosteroids, already available from the 50’, are still the mainstay of treatment for moderate-severe disease. Nonetheless, the use of steroids is still largely empirical and solid evidence about therapeutic schemes are lacking. Moreover, due to the important side-effects and for the unsatisfactory impact on long-term natural history of disease, the steroid sparing has become an important therapeutic goal in IBD management. Besides conventional steroids, the so called “low bioavailability” steroids, which are steroids with high affinity for peripheral receptors and elevated hepatic first-pass metabolism, have demonstrated efficacy and more favorable safety profile. In the present review of the literature evidence of efficacy and safety of conventional and low bioavailability steroids in IBD patients are evaluated, and practical suggestions for a correct use in clinical practice are presented according to the current clinical guidelines.


Author(s):  
Kathryn M. de Luna

This chapter uses two case studies to explore how historians study language movement and change through comparative historical linguistics. The first case study stands as a short chapter in the larger history of the expansion of Bantu languages across eastern, central, and southern Africa. It focuses on the expansion of proto-Kafue, ca. 950–1250, from a linguistic homeland in the middle Kafue River region to lands beyond the Lukanga swamps to the north and the Zambezi River to the south. This expansion was made possible by a dramatic reconfiguration of ties of kinship. The second case study explores linguistic evidence for ridicule along the Lozi-Botatwe frontier in the mid- to late 19th century. Significantly, the units and scales of language movement and change in precolonial periods rendered visible through comparative historical linguistics bring to our attention alternative approaches to language change and movement in contemporary Africa.


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