Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0242429 (sore throat)
 2,760 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Respiratory difficulty is a common presenting complaint in the outpatient primary care setting. Because patients may first seek care by calling their physician's office, telephone triage plays a role in the early management of dyspnea. Once the patient is in the office, the initial goal of assessment is to determine the severity of the dyspnea with respect to the need for oxygenation and intubation. Unstable patients typically present with abnormal vital signs, altered mental status, hypoxia, or unstable arrhythmia, and require supplemental oxygen, intravenous access and, possibly, intubation. Subsequent management depends on the differential diagnosis established by a proper history, physical examination, and ancillary studies. Dyspnea is most commonly caused by respiratory and cardiac disorders. Other causes may be upper airway obstruction, metabolic acidosis, a psychogenic disorder, or a neuromuscular condition. Differential diagnoses in children include bronchiolitis, croup, epiglottitis, and foreign body aspiration. Pertinent history findings include cough, sore throat, chest pain, edema, and orthopnea. The physical examination should focus on vital signs and the heart, lungs, neck, and lower extremities. Significant physical signs are fever, rales, wheezing, cyanosis, stridor, or absent breath sounds. Diagnostic work-up includes pulse oximetry, complete blood count, electrocardiography, and chest radiography. If the patient is admitted to the emergency department or hospital, blood gases, ventilation-perfusion scan, D-dimer tests, and spiral computed tomography can help clarify the diagnosis. In a stable patient, management depends on the underlying etiology of the dyspnea.
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PMID:Acute dyspnea in the office. 1462 Jun

We experienced 4 cases of agranulocytosis due to anti-tuberculosis drugs (rifampicin [RFP], isoniazid [INH], ethambutol [EB], streptomycin [SM] or pyrazinamide [PZA]) among some 6,400 tuberculosis patients who underwent chemotherapy over the past 20 years from 1981 to 2002 in our hospital, and the incidence rate of agranulocytosis was estimated at 0.06%. The 4 cases of agranulocytosis were as follows. CASE 1: A 51-year-old woman with right chest pain and fever was admitted to our hospital on Jan 4, 2001. The white blood cell (WBC) count was 5,200/microliter. The tubercle bacilli were cultured in her sputum. The treatment with INH 0.3, RFP 0.45, EB 0.75, PZA 1.2 g/day, allopurinol and teprenone was started on Jan 13. Pyrazinamide and allopurinol were stopped because of hyper-uric acidemia on Feb 7. Agranulocytosis and eosinophilia (WBC 1,300 [Neut 1%, Ly 57%, Eos 35%]) developed on Feb 13. All drugs were withdrawn and G-CSF drug nartograstim 100 micrograms was injected subcutaneously for 3 days. The WBC recovered to normal level and she was thereafter treated with INH, EB and Levofloxacin (LVFX) without any further trouble. Agranulocytosis in this case was supposed to be due to RFP. CASE 2: A 66-year-old man who had had nephrotic syndrome and hypothyroidism and has been treated with prednisolone 10 mg/day was admitted to our hospital on Aug 9, 2000 because of miliary tuberculosis. The tubercle bacilli were cultured in his sputum and the treatment with INH 0.3, RFP 0.45, and EB 0.75 g/day were started on Aug 10, but it was withdrawn on Aug 17 because of general skin eruption. After re-starting treatment with EB and INH on Aug 24, RFP was added in small dosage (0.05 g) on Oct 12, but agranulomatosis (WBC 2,300/microliter [Neut 2%]) developed on Nov 21, and all drugs were withdrawn again. The G-CSF drug filgrastim was used once subcutaneously, and WBC recovered immediately. He was thereafter treated with INH, EB, LVFX successfully. Agranulocytosis was supposed to be due to RFP. CASE 3: A 60-year-old woman without symptoms had abnormal chest roentgenograph, and consulted with our hospital on Aug 26, 2002. The broncho-alveolar lavage fluid was smear and culture-negative, but PCR-TB positive, and the case was diagnosed as pulmonary tuberculosis. Treatment with INH 0.3, RFP 0.45, EB 0.75, PZA 1.2 g/day, alloprinol 300 mg and rebamipide 300 mg/day was started on Sept. 5, 2002. Late in September, she complained of appetite loss. The laboratory data on Oct 3 revealed WBC 900/microliter (Neut 1%, Ly 94%), aspartate aminotransferase (AST) 199 IU/l, and alanine aminotransferase (ALT) 253 IU/l, showing agranulocytosis and drug-induced hepatitis. The chemotherapy was immediately withdrawn and she was admitted to our hospital on the next day. Glycyrrhizin derivative (SNMC) 40 ml was injected for 5 days, and WBC recovered, and AST and ALT also became normal. CASE 4: A 60-year-old man was admitted to our hospital on March 11, 1981 because pulmonary tuberculosis had recurred. He had been treated with SM, PAS and INH in 1973 for pulmonary tuberculosis. On admission examination of blood count and blood chemistry were normal. Treatment with RFP, INH and SM was started on March 11. He stopped out from the hospital on April 17, but in a few days he returned back with sore throat, lower lip swelling and gingival bleeding. Blood cell count on April 24 showed pancytopenia with RBC 226, Hb 7.5, WBC 800 (Ly 96%, Eos 4%) and Plt 10,000/microliter. The bone-marrow showed NCC (nuceated cell count) of 5,500, and megakaryocyte 0. Thereafter ground glass appearance shadows were seen on the whole lung field, and he died May 26. Autopsy showed generalized aspergillosis. It was strongly suspected that either of RFP, INH or SM was responsible for his pancytopenia. We collected another 10 cases of agranulocytosis due to anti-tuberculosis drugs in the world wide literature, and found men/women ratio 5/8 (in one case gender was not known), the duration of chemotherapy before appearance of agranulocytosis 1-3 months, no change in the lymphocyte count of the peripheral blood, and the accompanying of another allergic signs such as skin eruption, blood eosinophilia or drug-induced hepatitis in some cases, and these findings suggest that the mechanism of agranulocytosis due to anti-tuberculosis drugs was allergic in nature.
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PMID:[Agranulocytosis due to anti-tuberculosis drugs including isoniazid (INH) and rifampicin (RFP)--a report of four cases and review of the literature]. 1467 45

Descending necrotising mediastinitis is an uncommon disease in the emergency department. Early recognition is important for a good prognosis for this fatal condition. This report describes a case of a healthy 79 year old woman who was seen in the urgent care centre with the initial presentation of chest pain. Misdiagnosis was made because of the mis-reading of a flap-like artefact over the ascending aorta and difficulty interpreting subtle change of mediastinal soft tissue infiltration. The patient was then treated as dissecting aneurysm over ascending aorta until her condition deteriorated. Although aggressive treatment comprising thoracotomy, cervical incision and drainage, and antibiotics were begun, the response was poor. Emergency physicians should be familiar with this rare but highly lethal disease. Correlation should be made in a patient complaining about chest pain, especially combined with fever, sore throat, dysphagia, or neck swelling.
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PMID:Descending necrotising mediastinitis: a report of misdiagnosis as thoracic aortic dissection. 1573 82

We report the case of a 33 year-old man presenting with fever, arthralgias, sore throat, dyspnea and chest pain. Myopericarditis was diagnosed on the basis of electrocardiogram, echocardiography and cardiac magnetic resonance imaging (MRI). The dramatic increase in ferritinemia suggested the diagnosis of adult-onset Still's disease (AOSD), which could be established according to criteria of Yamaguchi. Rapid improvement occured under corticosteroids. Myocarditis is very rare in AOSD, pericarditis being more frequent. We report herein the first description of AOSD associated myocarditis evidenced by cardiac MRI.
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PMID:Myopericarditis revealing adult-onset Still's disease. 1627 3

Toddalia asiatica (L) Lam. (Rutaceae) has been used by traditional health practitioners in East Africa for management of diseases, however, the extent of its usefulness has not been established to date. Fieldwork for this study was carried out in the Lake Victoria Basin between March and September 2006. The purpose was to collect ethnomedical information that will serve as a basis for further studies to establish current and potential medicinal uses. The ethnomedical information was obtained through interviews using semi-structured questionnaires. Consultative meetings were also conducted with traditional health practitioners and other members of the communities in Kenya, Uganda and Tanzania. Results of this study show that Toddalia asiatica is collected in the wild, prepared mostly as decoctions or concoctions and administered orally. It is used for the management of a number of disease conditions. The most frequently cited diseases were stomach problems (78%) followed by malaria (25%). Cough (22%), chest pain (13%), food poisoning (8%), sore throat (7%), were also mentioned among other disease conditions treated. Validation studies of therapeutic claims will be carried out at a later date.
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PMID:The use of Toddalia asiatica (L) Lam. (Rutaceae) in traditional medicine practice in East Africa. 1799 12

Gastroesophageal reflux disease typically manifests as heartburn and regurgitation, but it may also present with atypical or extraesophageal symptoms, including asthma, chronic cough, laryngitis, hoarseness, chronic sore throat, dental erosions, and noncardiac chest pain. Diagnosing atypical manifestations of gastroesophageal reflux disease is often a challenge because heartburn and regurgitation may be absent, making it difficult to prove a cause-and-effect relationship. Upper endoscopy and 24-hour pH monitoring are insensitive and not useful for many patients as initial diagnostic modalities for evaluation of atypical symptoms. In patients with gastroesophageal reflux disease who have atypical or extraesophageal symptoms, aggressive acid suppression using proton pump inhibitors twice daily before meals for three to four months is the standard treatment, although some studies have failed to show a significant benefit in symptomatic improvement. If these symptoms improve or resolve, patients may step down to a minimal dose of antisecretory therapy over the following three to six months. Surgical intervention via Nissen fundoplication is an option for patients who are unresponsive to aggressive antisecretory therapy. However, long-term studies have shown that some patients still require antisecretory therapy and are more likely to develop dysphagia, rectal flatulence, and the inability to belch or vomit.
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PMID:Atypical presentations of gastroesophageal reflux disease. 1875 56

Nausea and vomiting during the infusion of cryopreserved peripheral blood stem cells (PBSC) are common. The aim of this study was to explore the effect of lollipop with strawberry aroma on the infusion-related nausea and vomiting of cryopreserved autologous PBSCs. We compared 2 groups of adult patients receiving lollipop with strawberry aroma during cryopreserved PBSC infusions or not to assess the incidences of nausea and vomiting occurring during infusions. All patients received granisetron 3 mg i.v. twice a day, and lorazepam 1 mg every 4 hours orally for prophylaxis of the nausea and vomiting during conditioning phase and infusion day. Before infusion, all patients were premedicated with pheniramine maleate 45.5 mg i.v. and paracetamol 500 mg orally. The patients had no evidence of nausea or vomiting prior to cryopreserved PBSC infusions. The patients with ongoing nausea or vomiting owing to conditioning regimens and/or receiving additional antiemetics were excluded from the study. One hundred fifty-eight patients who consecutively underwent autologous stem cell transplantation for malignancy were included in the study. The first 110 patients (median age: 42.5, range: 17-75) were observed for the infusion related adverse effects only. The consecutive 48 patients (median age: 48, range: 18-80) were given a lollipop with strawberry aroma during cryopreserved PBSC infusions and observed for the infusion-related adverse effects. The 2 groups were comparable with respect to age, sex, diagnosis, stem cell collection methods, conditioning regimens administered, total mononuclear cell dose infused, number of total nucleated cells (TNCs) infused, number of CD34+ cells infused, number of bags infused, total volume infused, amount of dimethylsulfoxide (DMSO), and infusion rate. Patients who received a lollipop with a strawberry aroma during infusions had significantly less nausea (6.3%, n = 3 versus 21.8%, n = 24, P = .02) and vomiting (2%, n = 1 versus 13.6%, n = 15, P = .04) than the ones who did not (observation only group). Other infusion-related adverse events were as follows; hypoxia, cough, dyspnea, abdominal cramping, tachycardia, hiccup, fever, chills, chest pain, hypotension, hypertension, agitation, sore throat, and arrhythmia. Incidences of each of these adverse events were <5% in both groups and were comparable. The use of a lollipop with a strawberry aroma during infusion of cryopreserved autologous PBSCs may be promising in reduction of infusion-related nausea and vomiting, with an easy administration at a very cheap cost.
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PMID:The lollipop with strawberry aroma may be promising in reduction of infusion-related nausea and vomiting during the infusion of cryopreserved peripheral blood stem cells. 1904 Oct 66

Endoscopic cryotherapy is a new technique for ablation of esophageal dysplasia and neoplasia. Preliminary studies have shown it to be safe and effective for this indication. The objective of this study is to characterize safety, tolerability, and efficacy of low-pressure liquid nitrogen endoscopic spray cryotherapy ablation in a large cohort across multiple study sites. Parallel prospective treatment studies at four tertiary care academic medical centers in the U.S. assessed spray cryotherapy in patients with Barrett's esophagus with or without dysplasia, early stage esophageal cancer, and severe squamous dysplasia who underwent cryotherapy ablation of the esophagus. All patients were contacted between 1 and 10 days after treatment to assess for side effects and complications of treatment. The main outcome measurement was the incidence of serious adverse events and side effects from treatment. Complete response for high-grade dysplasia (HGD) (CR-HGD), all dysplasia (CR-D), intestinal metaplasia (CR-IM) and cancer (CR-C) were assessed in patients completing therapy during the study period. A total of 77 patients were treated for Barrett's high-grade dysplasia (58.4%), intramucosal carcinoma (16.9%), invasive carcinoma (13%), Barrett's esophagus without dysplasia (9.1%), and severe squamous dysplasia (2.6%). Twenty-two patients (28.6%) reported no side effects throughout treatment. In 323 procedures, the most common complaint was chest pain (17.6%) followed by dysphagia (13.3%), odynophagia (12.1%), and sore throat (9.6%). The mean duration of any symptoms was 3.6 days. No side effects were reported in 48% of the procedures (155/323). Symptoms did not correlate with age, gender, diagnosis, or to treatment early versus late in the patient's or site's experience. Logit analysis showed that symptoms were greater in those with a Barrett's segment of 6 cm or longer. Gastric perforation occurred in one patient with Marfan's syndrome. Esophageal stricture developed in three, all successfully treated with dilation. In 17 HGD patients, cryotherapy produced CR-HGD, CR-D, and CR-IM of 94%, 88%, and 53%, respectively. Complete regression of cancer and HGD was seen in all seven patients with intramucosal carcinoma or stage I esophageal cancer. Endoscopic spray cryotherapy ablation using low-pressure liquid nitrogen in the esophagus is safe, well-tolerated, and efficacious.
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PMID:Safety, tolerability, and efficacy of endoscopic low-pressure liquid nitrogen spray cryotherapy in the esophagus. 1951 83

After returning from Thailand, a 23-year-old Japanese man was admitted because of fever, sore throat, neck pain, and chest pain. Contrasted-enhanced CT scanning of his neck revealed an absence of flow through the right internal jugular vein representing thrombosis, and moreover, an increase in wall thickness of the right internal jugular vein and enhancement of the surrounding tissue representing thrombophlebitis. Lung abscesses were also identified by a chest CT scan. Fusobacterium nucleatum was cultured in bronchoalveolar lavage fluid. He was diagnosed with Lemierre syndrome, and a good result was obtained by the administration of antibiotics. Physicians are encouraged to be aware of this syndrome when they manage patients complaining of neck pain and fever.
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PMID:Lemierre syndrome: a Japanese patient returning from Thailand. 2017 52

Achalasia is a primary esophageal motor disorder that results in poor clearance of the esophagus. Although an esophagus filled with debris and undigested food should put these patients at risk for aspiration, the frequency with which the latter occurs has never been documented. In this study, we sought to determine the incidence of respiratory symptoms and complaints in patients with achalasia. A comprehensive symptom questionnaire was administered to 110 patients with achalasia presenting to the Swallowing Center at the University of Washington between 1994 and 2008 as part of their preoperative work-up. Questionnaires were analyzed for the frequency of respiratory complaints in addition to the more typical symptoms of dysphagia, regurgitation, and chest pain. Twenty-two achalasia patients with respiratory symptoms who had also undergone Heller myotomy and completed a post-op follow-up questionnaire were analyzed as a subset. Ninety-five patients (86%) complained of at least daily dysphagia. Fifty-one patients (40%) reported the occurrence of at least one respiratory symptom daily, including cough in 41 patients (37%), aspiration (the sensation of inhaling regurgitated esophagogastric material) in 34 patients (31%), hoarseness in 23 patients (21%), wheezing in 17 patients (15%), shortness of breath in 11 patients (10%), and sore throat in 13 patients (12%). Neither age nor gender differed between those with and those without respiratory symptoms. In the subset of patients with respiratory symptoms who had undergone Heller myotomy, respiratory symptoms improved in the majority after the procedure. Patients with achalasia experience respiratory symptoms with much greater frequency than the approximately 10% that was previously believed. Awareness of this association may be important in the workup and ultimate treatment of patients with this uncommon esophageal disorder.
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PMID:Prevalence of respiratory symptoms in patients with achalasia. 2107 19


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