Chapter 038 Dysphagia (Part 3) potx

... to more aspiration. Jejunostomy tube feeding may lessen reflux. Chapter 038. Dysphagia (Part 3) Oropharyngeal motor dysphagia results from impairment of the voluntary effort required ... Dysphagia resulting from a cerebrovascular accident usually improves with time, although often not completely. Patients with myasthenia gravis (Chap. 381) and polymyositis (Chap. 3 83)...

Ngày tải lên: 06/07/2014, 15:21

... LES and acts as an external LES. Chapter 038. Dysphagia (Part 1) Harrison's Internal Medicine > Chapter 38. Dysphagia Dysphagia: Introduction Dysphagia is defined as a sensation ... swallowing is completed normally. Odynophagia means painful swallowing. Frequently, odynophagia and dysphagia occur together. Globus pharyngeus is the sensation of a lump lodged in...

Ngày tải lên: 06/07/2014, 15:21

... functions Chapter 038. Dysphagia (Part 2) Pathophysiology of Dysphagia Based on anatomic site of involvement, dysphagia may be divided into oral, pharyngeal, and esophageal dysphagia. ... normal relaxation of UES and LES during swallowing. Dysphagia caused by a large bolus or a narrow lumen is called mechanical dysphagia, whereas dysphagia due to weakness of peristal...

Ngày tải lên: 06/07/2014, 15:21

... Congenital D. Tumors 1. Benign 2. Malignant III. Extrinsic compression A. Vascular compression (dysphagia lusoria, aberrant right subclavian artery, right-sided aorta, left atrial enlargement, ... aneurysm) B. Posterior mediastinal mass C. Postvagotomy hematoma and fibrosis Esophageal Motor Dysphagia I. Disorders of cervical esophagus

Ngày tải lên: 06/07/2014, 15:21

... Chapter 038. Dysphagia (Part 5) Diseases of the striated muscle often also involve the cervical part of ... solids implies mechanical dysphagia with a lumen that is not severely narrowed. In advanced obstruction, dysphagia occurs with liquids as well as solids. In contrast, motor dysphagia due to achalasia ... more persistent. The duration and course of dysphagia are he...

Ngày tải lên: 06/07/2014, 15:21

... www.GImotilityonline.com; doi:10. 1038/ gimo19, 2006 McCullough TM, Jaffe D: Head and neck disorders causing dysphagia. Chapter 038. Dysphagia (Part 6) Chest pain with dysphagia occurs in DES and ... www.GImotilityonline.com; doi:10. 1038/ gimo36, 2006 Paterson WG et al: Esophageal motility disorders. www.GImotilityonline.com; doi:10. 1038/ gimo20, 2006 Bibliography Achem...

Ngày tải lên: 06/07/2014, 15:21

... infection (Chap. 149) or ecthyma gangrenosum due to Pseudomonas aeruginosa (Chap. Chapter 018. Fever and Rash (Part 3) Confluent Desquamative Erythemas These eruptions consist of diffuse erythema ... psoriasis, mycosis fungoides, or a severe drug reaction. Vesiculobullous Eruptions Varicella (Chap. 1 73) is highly contagious, often occurring in winter or spring. At any point...

Ngày tải lên: 06/07/2014, 12:20

... grayish-white collapsed vesicles Protracted course with remissions and Chapter 032. Oral Manifestations of Disease (Part 3) Diseases of the Oral Mucosa Infection Most oral mucosal diseases ... pulmonary, but may be primary Systemic antifungal therapy necessary to treat Candidiasis (Table 32 -3) Dermatologic Diseases Mucous membrane pemphigoid Typically produ...

Ngày tải lên: 06/07/2014, 15:21

... acidosis, anemia, and hyperphosphatemia, as discussed in Chap. 274. Acute renal failure (Chap. 2 73) can result from processes affecting renal blood flow (prerenal azotemia), intrinsic renal diseases ... tubules), or postrenal processes (obstruction to urine flow in ureters, bladder, or urethra) (Chap. 2 83). PRERENAL FAILURE Decreased renal perfusion accounts for 40–80% of acute renal...

Ngày tải lên: 06/07/2014, 15:21

... seeks consultation because of her family history of cancer. Chapter 064. The Practice of Genetics in Clinical Medicine (Part 3) Recall of family history is often inaccurate. This is especially

Ngày tải lên: 07/07/2014, 01:20