complications of functional endoscopic sinus surgery
Perioperative Management of Endoscopic Sinus Surgery pdf
... management • Functional endoscopic sinus surgery (FESS) – Vast majority of sinus surgery – Surgical treatment is aimed primarily at reestablishment of proper drainage of the affected sinus • Intraoperative ... on adult sinusitis Rosenfeld RM Otolaryngology-Head and Neck Surgery (2007) 137, 365-377 Definition of rhinosinusitis • Rhinosinusitis – The term rhinosinusitis is preferred because sinusitis ... Scan of the Sinus (Normal) Rhinosinusitis Rhinosinusitis (Maxillary-Ethmoid) Rhinosinusitis (Sphenoid) Nasal Polyps Nasal Polyps (Antrochoanal) Nasal Polyps Medical management of chronic rhinosinusitis...
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báo cáo khoa học:" Endoscopic sinus surgery for maxillary sinus mucoceles" doc
... cyst of the maxillary sinus: the endoscopic approach British Journal of Oral and Maxillofacial Surgery 2000, 38:227-229 Bhattacharyya N: Do maxillary sinus retention cysts reflect obstructive sinus ... Neck Surgery 1997, 117:18-21 Busaba NY, Kieff D: Endoscopic sinus surgery for inflammatory maxillary sinus disease Laryngoscope 2002, 112:1378-1383 Har-el G: Endoscopic management of 108 sinus ... Journal of Pediatric Otorhinolaryngology 1999, 47:283-287 Khong JJ, Malhotra R, Selva D, Wormald PJ: Efficacy of endoscopic sinus surgery for paranasal sinus mucocele including modified endoscopic...
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Functional endoscopic balloon dilation of sinus ostia for chronic rhinosinusitis (Review) pdf
... evidence of sinusitis The pathogenesis of CRS remains unclear, but is likely to be the result of an interplay of multiple factors that may be broadly cate- Functional endoscopic balloon dilation of sinus ... major complications Friedman et al performed a retrospective chart review of a cohort of patients who were given a choice of having either func- Functional endoscopic balloon dilation of sinus ... research of high methodological quality OBJECTIVES To assess the effectiveness of balloon sinuplasty in the treatment of chronic rhinosinusitis Functional endoscopic balloon dilation of sinus ostia...
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Báo cáo y học: "Aplasia and Agenesis of the Frontal Sinus in Turkish Individuals: A Retrospective Study Using Dental Volumetric Tomograph"
... craniotomy because of the proximity of the sinus to the orbit and the anterior skull base [5] The frequency of bilateral absence of the frontal sinus has been reported in 3-4% to 10% of several populations ... shape of the frontal sinus An absence of pneumatization in the frontal bone results in frontal sinus aplasia [1] This kind of variation should make sense for otolaryngologists because complications ... during endoscopic surgery for such an agenetic frontal sinus if it is not detected in advance [5] Although frontal sinus aplasia is not rare in the literature, the frequency of frontal sinus agenesis...
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Management of Complications of Chronic Liver Disease: “When to Refer to Transplant?” docx
... Hypertension: Definition • Elevation of the portal pressure >10-12 mm Hg • Most commonly the result of obstruction of portal venous flow by presinusoidal, sinusoidal or postsinusoidal blockage • Rare increased ... • The success of pediatric liver transplantation has made the recognition of the importance of nutritional support in the pretransplant period imperative to optimize the success of the transplant ... correlate with the degree of vitamin or trace mineral deficiency or the degree of hepatic dysfunction Nutritional Assessment of the Child with Liver Disease • A number of obstacles complicate the...
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Musculoskeletal Complications of Neuromuscular Disease in Children pot
... dysplasia includes an evaluation of the presence of an asymmetry of fat folds of the thigh and buttocks; a Trendelenburg’s sign; limitations of passive range of motion in all directions, including ... and 33% of cases, with surgery before 10 years of age more likely to show deterioration [89,91] Some centers avoid postoperative casting and encourage early mobilization [88] Complications of femoral ... external rotation of the tibia occurs by years of age, with an additional degree per year occurring up until skeletal maturity for a final average of 28 of external rotation [85] Because of this lateral...
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Báo cáo khoa học: Estrogen-related receptor a and PGC-1-related coactivator constitute a novel complex mediating the biogenesis of functional mitochondria potx
... regulation of the three thyroid cell lines We investigated the effects of XCT790, a specific inverse agonist of ERRa As controls of the inhibitory effect of XCT790 on ERRa, we used the expression of ERRa-validated ... assigned a value of unity The results are the mean values ± SD of three experiments performed in duplicate functional mitochondria requires the expression of a large number of genes encoded by ... conditions However, the identification of the key factors of mitochondrial biogenesis in the context of proliferating cells should open up promising new lines of research in this field The nuclear...
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Complications of Pediatric Sinusitis - Naana Afua Jumah, HMS III Gillian Lieberman, MD doc
... Recurrent or persistent clinical sinusitis Preoperative evaluation for functional endoscopic sinus surgery (FESS) Suspected complication Complex sinus disease Suspected fungal sinusitis *Imaging is not ... test of choice • Coronal projection most accurate view of sinus anatomy • Bone window on bone algorithm for sinus views • Contrast for intracranial pathology • Imaging for functional endoscopic sinus ... Patient BE: Sinusitis on CT ` and MRI Axial CT Bone Window Axial MR T2 Chronic sinusitis in the maxillary sinuses Frothy appearance of acute sinusitis in the maxillary sinus Opacification of the ethmoid...
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Resources to support the pilot of functional skills Teaching and learning functional English pot
... to what being functional in the component means • guidance on interpreting the levels of this component of functional English • guidance on how teachers can approach this aspect of functional English ... experience of the breadth of applications of the subject © Crown copyright 2007 Page 22 of 136 14-19 education and skills functional skills support programme Teaching and learning functional ... A*-C The level of functional English – as with the other functional skills – is determined by a combination of: • the complexity of the situation • the familiarity to the learner of the situation...
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Báo cáo khoa học: Different roles of functional residues in the hydrophobic binding site of two sweet orange tau glutathione S-transferases pdf
... quantitation of microgram quantities of protein utilizing the principle of protein-dye binding Anal Biochem 72, 248–254 40 Laemmli UK (1970) Cleavage of structural proteins during the assembly of head of ... affinity of GSTU1 for this substrate The Km values of GSTU1 and GSTU2 for CDNB are in the range of those of plant GSTs, whose values vary from 0.12 to 4.43 mm [24,29,30] As expected on the basis of ... evaluate the effects of the single mismatched residues on the kinetic properties of isoforms GSTU1 and GSTU2, and also to address questions regarding the functional roles of these H-site residues...
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Complications of Rhinosinusitis Synopsis of Critical Sequelae ppt
... Rhinosinusitis (ARS) Inflammation of the nasal mucosa and lining of the paranasal sinuses Viral etiology in majority of cases Obstruction of sinus ostia Impaired ciliary transport ... bleeding risk (Gallagher 1998) Drain sinuses External Endoscopic Complications of Sinusitis Bony Pott’s puffy tumor Rare complication Frontal sinusitis with acute osteomyelitis ... frontal sinusitis Sabatiello M, et al The Potts puffy tumor: an unusual complication of frontal sinusitis, methods for its detection Pediatr Dermatol 2010; 27:406-8 Complications of Sinusitis...
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Báo cáo khoa học: Identification of functional domains in the formyl peptide receptor-like 1 for agonist-induced cell chemotaxis doc
... Functional domains in FPRL1 infections has been demonstrated by the increased susceptibility to Listeria monocytogene of mice depleted of FPR1, the mouse homologue of human FPR [7], ... permits systematic evaluation of the impact of one swapped segment at a time on receptor response to the chemotactic agonists Levels of cell-surface expression of the wide-type and chimeric formyl ... low concentrations of fMLF with an EC50 of 0.1 nm and a maximal cell response at 10 nm of fMLF (Fig 2A) By contrast, fMLF at up to 100 nm did not induce significant migration of HEK293 cells expressing...
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Pathophysiology and Complications of Diabetes Mellitus Edited by Oluwafemi O. Oguntibeju pptx
... lack of insulin and hyperglycemia (1).Traditionally the complications of diabetes were classified as acute complications like diabetic keto acidosis (DKA) and chronic complications Chronic complications ... age of 50 years in 54.1% of cases, implying that these subjects developed diabetes in the most productive years of their life and had a greater chance of developing the chronic complications of ... of average glycaemia, is a predictor of micro vascular complications in diabetic individuals However, it is not yet clear whether the HbA1c is an indicator of the risk of the macro vascular complications...
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Báo cáo khoa học: "ON THE DECIDABILITY OF FUNCTIONAL UNCERTAINTY*" pdf
... so-called decomposition P, S of L2 with P S C_ L2 such that a ~ P and ]~' ~ S In general, there can be an infinite number of decompositions (think of the possible decompositions of the language f ' g ... (f, g , ) We will assume a finite set of features and infinite sets of variables and sorts A path is a finite string of features A path u is a prefix of a path v (written u ~ v) if there is ... translation constitutes a special class of clauses, namely the class of prime clauses, which will be defined below Hence, it suffices to show decidability of consistency of prime clauses T h e y are the...
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Báo cáo khoa học: "A LOGICAL VERSION OF FUNCTIONAL GRAMMAR" potx
... structure The nodes at the ends the set of terminating states of. A, and let PC.A) be the set of the arcs 1,2, and are ordered left to right; in our of full paths of, 4, namely the set {z • L* : 6(q0, ... feature values at the final nodes of the to arcs in the derivation tree of this grammar The root DG (Some of these nodes can have unspecified values, to node is of "category" S, although we have ... Let L be a set of arc labels, and A be a set of atomic feature values A n (A, L)- automaton is a tuple the nodes of the transition graph Let Z be the terminal vocabulary (the set of all possible...
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Báo cáo khoa học: Comparison of functional properties of two fungal antifreeze proteins from Antarctomyces psychrotrophicus and Typhula ishikariensis ppt
... be noted that the TH value of the TisAFP natural product (i.e isoform mixture) was approximately half of that of the TisAFP8 isoform, suggesting a very low percentage of TisAFP8 in the TisAFP sample ... Leu 5.4 9.3 Phe 3.6 3.4 Fig (A) Alignment of the N-terminal sequences of AnpAFP with those of three TisAFP isoforms The 10th residue from the N-terminus of AnpAFP (marked X) could not be conclusively ... images of an ice crystal formed in a 0.05 mm solution of a recombinant protein of TisAFP (TisAFP8) when cooled at 0.05 °CÆmin)1 from )0.2 to )0.3 °C These images show the process of rapid growth of...
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Báo cáo khoa học: Natural and amyloid self-assembly of S100 proteins: structural basis of functional diversity doc
... the promiscuity of S100 proteins Therefore, systematic studies of the conformational changes and oligomerization of S100 proteins will be of critical importance in the development of potential therapeutics ... The conversion of functional proteins and peptides into insoluble amyloid structures and their deposition in a variety of tissues and organs is a hallmark of a growing number of age-related degenerative ... conditions in the cellular milieu that affect any of the functional states of S100 proteins (Fig 4) and result in the formation of amyloid 4586 structures or of its precursor oligomers in a physiological...
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Báo cáo khoa học: Mutational analysis of functional domains in Mrs2p, the mitochondrial Mg2+ channel protein of Saccharomyces cerevisiae ppt
... Glu341-Glu342 per se appear not to be of critical importance, but the presence of negative charges is relevant for full Mrs2p function Effects of loss -of- function and gain -of- function mutations on Mg2+ ... participate together with the coiled-coil domains in folding of the N-terminal half of Mrs2p oligomers The functional importance of this central part of Mrs2p is underlined by mutational studies Mutants ... were not affected by the gain -of- function mutants studied Using random PCR mutagenesis of the central part of Mrs2p (aa 180–340) we continued the search for gain -of- function mutants Two single...
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