Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0011168 (dysphagia)
 15,644 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 71-year-old woman, who presented tracheobronchial obstruction caused by a thoracic aortic aneurysm, was admitted to our institution. Although she had multiple cerebral infarctions, old myocardial infarction, bilateral iliofemoral atherosclerotic lesions with abdominal aortic aneurysm, and superior vena cava syndrome, aneurysmectomy was undertaken in order to rescue her from respiratory insufficiency. The operation successfully relieved her of exertional dyspnea and dysphagia.
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PMID:Respiratory insufficiency caused by an aneurysm with multiple vascular lesions. 1067 Aug

Cervical aortic arch is a developmental entity consisting of persistence of the right or left third branchial arch and regression of the fourth branchial arches. In most cases, the aorta is redundant and crosses behind the esophagus to the opposite side. In the presence of an aberrant subclavian artery contralateral to the side of the aortic arch and a ligamentum arteriosum, a vascular ring is formed around the trachea and esophagus. Two young patients with right-sided cervical aortic arch, aberrant left subclavian artery, and ligamentum arteriosum presented with dysphagia and exertional dyspnea. In one patient, through a left thoracotomy, the ligamentum arteriosum was divided, and the trachea and esophagus were dissected thoroughly above and below the level of the ring. In addition, the aberrant left subclavian artery was divided at its origin from a large diverticulum and implanted into the left common carotid artery; the aortic diverticulum was resected. In the other patient, who had associated 22q11 chromosomal deletion, in addition to left-sided compression of the trachea and esophagus, there was additional marked compression of the right anterolateral trachea by the redundant ascending aorta. Through a median sternotomy, the ligamentum arteriosum was divided, and the trachea and esophagus were widely mobilized; an additional aortopexy of the ascending aorta to the right of the sternum resulted in the absence of tracheal compression. The cases of the two reported patients illustrate the clinical variability of vascular ring, including a right cervical aortic arch and the consequently versatile surgical approach that is needed to successfully address this combination of vascular anomalies.
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PMID:Surgical treatment of vascular ring including right cervical aortic arch. 1070 20

PRESENTING FEATURES: A 53-year-old man who had human immunodeficiency virus (HIV) presented to the Johns Hopkins Hospital with a 3-month history of increasing dysphagia, cough, dyspnea, chest pain, and an episode of syncope. His past medical history was notable for oral and presumptive esophageal candidiasis that was treated with fluconazole 6 months prior to presentation. Three months prior to presentation, he discontinued his medications, and his symptoms of dysphagia recurred. During that time he developed intermittent fevers and chills, progressively worsening dyspnea on exertion, and a cough productive of white sputum. He also reported a 40-lb weight loss over the past 3 months. On the day prior to presentation, he had chest pain and shortness of breath followed by weakness, dizziness, and a brief syncopal episode. He denied orthopnea, paroxysmal nocturnal dyspnea, lower extremity edema, jaundice, hemoptysis, hematemesis, melena, hematochezia, or diarrhea. There was no history of alcohol use, and he stopped smoking tobacco approximately 1 month previously. He smoked cocaine but denied injection drug use. The patient had never been on antiretroviral therapy and had never had his CD4 count or viral load measured. On physical examination, the patient was a thin, cachectic man who appeared older than his stated age. His vital signs were notable for blood pressure of 102/69 mm Hg, resting tachycardia of 102 beats per minute, resting oxygen saturation of 92% on room air, normal resting respiratory rate, and a temperature of 38.1 degrees C. His oropharynx was clear, with no signs of thrush or mucosal ulcers. His pulmonary examination was notable for diminished breath sounds in the lower lung fields bilaterally. Cardiac, abdominal, and neurologic examinations were normal. His skin was intact, with no visible petechiae, rashes, nodules, or ulcers. Laboratory studies showed a total white blood cell count of 3.2 x 10(3)/microL, with a total lymphocyte count of 330/microL, hematocrit of 30.2%, a serum sodium level of 129 mEq/L, and a serum lactate dehydrogenase level of 219 IU/L. The patient had an absolute CD4 count of 8 cells/mm3 and a HIV viral load of 86,457 copies/mL. His arterial blood gas on room air had a pH of 7.51, a PCO2 of 33 mm Hg, and a PO2 of 55 mm Hg. Electrocardiogram and serial serum cardiac enzymes were normal. A chest radiograph showed bilateral upper lobe patchy infiltrates with left upper lobe consolidation. Computed tomographic (CT) scan of the chest with contrast showed bilateral ground glass infiltrates with focal consolidation (Figure 1) and no evidence of pulmonary embolism. Induced sputum was negative for Pneumocystis carinii, fungi, or acid-fast bacilli. A bronchoalveolar lavage was performed. What is the diagnosis?
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PMID:Cases from the Osler Medical Service at Johns Hopkins University. Diagnosis: P. carinii pneumonia and primary pulmonary sporotrichosis. 1533 85

Neurogenous tumors of the larynx are extremely rare. We present a 66-year-old male patient who underwent surgical excision of schwannoma of the larynx, which originated from the left aryepiglottic fold. Excision of the mass was performed through an endolaryngeal approach (suspension microlaryngoscopy). In the early postoperative period, the patient was breathing comfortably and his swallowing and phonation were normal. During a follow-up of three years, no evidence for recurrence was detected and he had no complaints of dysphagia, globus sensation, dyspnea on exertion, or cough.
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PMID:Transoral microlaryngoscopic approach for schwannoma of the larynx. 1644 93

An esophageal schwannoma was found in a 73-year-old woman with cough, exertional dyspnea, and progressive dysphagia. Chest imaging showed an upper mediastinal mass (apex, right thoracic cavity) with direct lower tracheal compression. Esophagography and esophagoscopy revealed a tumor in the cervical and upper thoracic esophagus; it was resected from the upper thoracic esophagus followed by cervical esophageal repair. Histology showed oval-to-fusiform cells with palisading and lymphocytic stromal infiltration (immunohistochemistry, S-100 protein-positive). The patient was well one year afterward.
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PMID:Esophageal schwannoma with tracheal compression. 1715 75

The aim of this paper was to study the spectrum of juvenile scleroderma (JSSc) seen at a tertiary care referral center in Asia. Retrospective analysis of case records of patients with systemic sclerosis, having age of onset less than 16 years and seen at our hospital from 1988 to 2004, was done. Patients with linear scleroderma and morphea were excluded. There were 23 patients (19 girls, 4 boys) with median age of onset of 12 years (range 5-16 years). The median age at presentation was 17 years (range 10-34 years). The median time from first symptoms to presentation was 4 years (range 0.2-26 years). Among these, 14 had diffuse systemic sclerosis (DSSc), while 9 had limited scleroderma (LSSc). The clinical features seen at presentation in patients were: Raynaud's phenomenon in 19, digital ulcers in 14, loss of finger tip pulp in 12, reflux in 8, dysphagia in 7, arthritis in 8, digital gangrene in 2, and pulmonary artery hypertension in 1. Antinuclear antibody was positive in 15 out of 18 patients tested. Interstitial lung disease was seen in 15 patients, 6 of whom had diffuse disease. The median skin score was 22 (range 7-48) . One patient died of primary pulmonary hypertension within 1 year of onset of symptoms. At a mean follow-up of 34 months, 14 patients were stable or had improvement in skin score or dyspnea on exertion. DSSc and LSSc in childhood have a clinical presentation similar to adult patients, with cardiopulmonary involvement being the major predictor of outcome. The short-term prognosis of JSSc is good.
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PMID:Juvenile onset systemic sclerosis: a single center experience of 23 cases from Asia. 1718 Feb 99

Hydatid disease is caused by the larval stages of a cestodes belonging to the genus Echinococcus. In humans, hydatid larva and cysts are located >90% in the liver and/or lungs. Primary mediastinal location, with absence of documented lung infection, is extremely rare and has not been previously reported in Chile. We report the first case of a primary mediastinal hydatid cyst in Chile and review the literature. A 38 year old woman was admitted because of a painful right supraclavicular mass, dyspnea on exertion and logical dysphagia. Presurgical evaluation evidenced a mediastinal tumor extending to the cervical region that was successfully removed. The diagnosis of mediastinal hydatid cyst was confirmed macroscopically and by biopsy.
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PMID:[Mediastinal hydatid cyst. Case report and review]. 1745 74

The authors present a clinical case of a 79 years old female patient, with a progressive cutaneous thickening of the face, trunk and limbs, lasting for 6 years. She also presented exertional dyspnea and intermittent solid dysphagia. The laboratory study identified IgG KAPA monoclonal protein and antinuclear antibodies with a speckled pattern. The nailfold capillaroscopy was normal. A detailed physical examination together with cutaneous histopathology led to the diagnosis of Scleromyxedema, a rare cutaneous scleroderma like disease. The differential diagnosis of cutaneous sclerosis is discussed.
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PMID:[A cutaneous thickening case...]. 2051 47

Achalasia is characterized by obstruction of the distal esophagus and subsequent dilation of the proximal esophagus, and is considered to be a rare disorder in children. Patients commonly present with gastrointestinal (GI) symptoms such as dysphagia; however, pulmonary symptoms may also occur. Rare pulmonary symptoms due to achalasia are dyspnea and wheeze due to tracheal compression. The authors describe an 11-year-old boy who was referred to a pediatric respiratory clinic for asthma that was not responsive to inhaled medications. The child presented with a one-year history of dyspnea on exertion, cough and wheeze. He also complained of chronic dyspepsia. The presence of GI symptoms, in addition to abnormalities on chest radiograph and spirometry, suggested the presence of achalasia. The diagnosis was confirmed and the patient subsequently underwent surgical myotomy that relieved his GI and pulmonary symptoms, and normalized spirometry. The present article is an illustrative case report to remind pediatricians to consider other diagnoses when a patient does not respond to asthma medications.
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PMID:An 11-year-old male patient with refractory asthma and heartburn. 2149 91

A 39-year-old woman was admitted to our hospital with an eight-month history of dyspnea on exertion, weakness and increasing fatigue. She reported repeated episodes of menometrorrhagia and underwent a myomectomy. She is not a vegetarian. Her menstrual bleeding: 3-5 days per month. Two months ago, she complained of burning sensation of the tongue upon swallowing food and noted brittle nails. She tolerated soft foods. On physical examination, she was pale; her nails were very thin, fragile and somewhat concave. Her oral examination showed angular stomatitis, depapillated tongue and glossitis. The clinical diagnosis was anemia and dysphagia. Laboratory tests were: Hb: 7.0g/dL, MCV: 57.42fL, MCH: 15.82 pg; leukocytes: 4,980; reticulocytes: 2.18%, reticulocyte index: 0.1%, serum iron: 21ug/dl, total iron binding capacity (TIBC): 286, transferrin saturation: 7% and serum ferritin: 27ng/ml. The peripheral blood smear showed anisocytosis and hypochromic microcytic cells. Thevenon test was negative. Abdominal ultrasound: uterine myoma. A barium swallow X-ray showed a 2-mm linear filling defect between the 4th and 5th cervical vertebrae in the anteroposterior and lateral view; it protruded from the anterior wall and reduced esophageal lumen by 60%. In the endoscopy, we found a fibrous web in the cricopharyngeal area. Serial dilatations were performed over a guidewire using Savary-Gilliard dilators with diameter up to 14 mm, improving dysphagia. She was treated with transfusional therapy and parenteral iron. She was discharged with ferrous sulfate and folic acid. The Plummer-Vinson syndrome, Paterson-Brown-Kelly or sideropenic dysphagia is characterized by dysphagia, irondeficiency anemia and upper esophageal web. The syndrome is described as very rare.
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PMID:[Plummer-Vinson syndrome: report of a case and review of literature]. 2302 85


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