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)

We report herein the case of a 60-year-old woman who presented with dysphagia and anorexia and was subsequently diagnosed as having gastric cancer of the reconstructed stomach tube 36 years after undergoing surgery for a benign esophageal stricture. Reports on carcinoma of the reconstructed stomach tube are rarely found and interestingly, all of the previous cases, which were documented only in the Japanese literature, corresponded to metachronous double cancers after esophageal malignancies. To our knowledge, this is the first case of carcinoma of the reconstructed stomach tube following esophageal resection for a benign stricture, and it is thought that the carcinoma probably developed at the site of the anastomosis a long time after the first operation. We reviewed 30 cases of carcinoma of the reconstructed stomach tube for which the clinicopathological data was complete, and we believe that this new type of cancer needs more than 10 years to develop and should be defined as "carcinoma of the gastric remnant".
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PMID:Carcinoma of the reconstructed stomach tube following esophageal resection for a benign stricture: report of a case and review of the literature. 764 Apr 56

In a prospective study of 167 patients with head and neck cancer, we assessed the causes and mechanisms of pain, as well as the efficacy and side effects of analgesic treatment, along World Health Organization (WHO) guidelines. The majority of patients had pain caused by cancer (83%) and/or treatment (28%), 4% had pain due to debility, and 7% had pain unrelated to cancer. Palliative antineoplastic treatment was performed in 32% of patients. Systemic analgesics were administered on 97% of a total of 8,106 treatment days, and coanalgesics or adjuvant drugs on 100%. The treatment proved to be very successful, as severe pain was experienced only during 5% of the observation period. In the absence of serious side effects, the most frequent symptoms observed were insomnia, dysphagia, anorexia, constipation, and nausea. The use of analgesic and adjuvant drugs along WHO guidelines to treat pain in head and neck cancer is highly effective and relatively safe.
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PMID:Validation of World Health Organization guidelines for pain relief in head and neck cancer. A prospective study. 768 53

We report one case of parkinsonism induced by cisapride and one case of Parkinson's disease whose symptoms were worsened by cisapride. Case 1. A 75-year-old female who had suffered from constipation and loss of appetite, was treated with cisapride for her gastro-intestinal symptoms. One year later, she developed progressive parkinsonian gait, cogwheel rigidity She showed parkinsonian gait, cogwheel rigidity and slowness in motion. Two months after cisapride was discontinued, her parkinsonism and depression disappeared. Case 2. A 66-year-old female with Parkinson's disease was given cisapride for constipation. Two months after starting cisapride, her akinesia and rigidity deteriorated gradually, and she became bed-ridden with dysphagia and dyspnea. After cisapride was discontinued, her parkinsonian symptoms improved gradually, and she became ambulant three months later. Cisapride is a benzamide derivative with a prokinetic action. Experimental studies have revealed that it has indirect cholinomimetic effects and potentially stimulates the gastrointestinal motor activity without blocking dopamine receptors or activating muscarinic cholinergic receptors. However, the present cases showed that cisapride could be a dopamine receptor blocker, and either induce or worsen parkinsonism. Therefore, cisapride should be avoided or very carefully used in parkinsonian patients and old people.
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PMID:[Parkinsonism induced or worsened by cisapride]. 772 93

In advanced cancer, when cure is impossible, symptoms should be the focus of attention. We report the first prospective, systematic analysis of the severity of 37 symptoms in 1000 patients with advanced cancer, using the Paradox relational database. Pain, easy fatigue, and anorexia were consistently among the 10 most prevalent symptoms associated with cancer at all sites. When pain, anorexia, weakness, anxiety, lack of energy, easy fatigue, early satiety, constipation, and dyspnea were present 60%-80% of patients rated them as moderate or severe, i.e. of clinical importance. The most common symptoms were also the most severe. In general the same symptoms were clinically important at most primary sites. Clinically important dyspnea, hoarseness, hiccough, and dysphagia were more common in men; anxiety, nausea, vomiting, and early satiety in women. Clinically important dyspepsia, nausea, and vomiting occurred more frequently in gynecological cancers.
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PMID:The symptoms of advanced cancer: identification of clinical and research priorities by assessment of prevalence and severity. 775 82

The activity of pidotimod ((R)-3-[(S)-(5-oxo-2-pyrrolidinyl) carbonyl]-thiazolidine-4-carboxylic acid, PGT/1A, CAS 121808-62-6) was evaluated in a double-blind, placebo-controlled, randomized, multicentre trial, on 120 pediatric patients affected by recurrent respiratory infections. The clinical course of acute infections was favourable both in placebo and in treatment group, but recovery was quicker with pidotimod than with placebo. Antibiotic therapy and time of hospitalization were shorter in the patients taking pidotimod, and main symptomatic parameters (pharyngalgia, dysphagia, mucous membrane inflammation, adenopathy, anorexia) receded quickly. In patients receiving the drug as well as in placebo group changes in laboratory parameters, indicating recovery from the acute infectious events, were observed. A significant trend to normalization of the immune response, evidenced by chemotaxis and leukocyte phagocytosis index, was found only in patients treated with pidotimod. A significant decrease in the risk of relapses was observed in patients treated with pidotimod (35%), as well as a reduction of hospitalization (86%) and a decreased antibiotic therapy (47%). If a relapse occurred, the response of treated patients was quicker (fever, antibiotic therapy, hospitalization). These findings allow to correlate the individual immune response activation to the resistance to recurrent infections and also to a better response to therapy in case of clinically relevant disease. No side effects were observed. Only in 12 patients (5 pidotimod, 7 placebo) mild reactions were observed, but they were attributed to concomitant antibiotic treatment or other factors. No alterations in main laboratory parameters were seen.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Efficacy and safety of pidotimod in the treatment of recurrent respiratory infections in children. 785 47

In a prospective study, the prevalence of 15 physical symptoms and symptom groups was evaluated in 1635 cancer patients referred to a pain clinic. In addition to pain, patients suffered an average of 3.3 symptoms: insomnia (59%), anorexia (48%), constipation (33%), sweating (28%), nausea (27%), dyspnea (24%), dysphagia (20%), neuropsychiatric symptoms (20%), vomiting (20%), urinary symptoms (14%), dyspepsia (11%), paresis (10%), diarrhea (6%), pruritus (6%), and dermatological symptoms (3%). While symptom prevalence was influenced by tumor site, pain intensity, and opioid treatment, only a minor relationship was seen between symptoms and gender, age, or tumor stage. The data emphasize that it is not sufficient to simply address pain during the treatment of patients with cancer pain; a more global approach to symptom management is necessary.
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PMID:Prevalence and pattern of symptoms in patients with cancer pain: a prospective evaluation of 1635 cancer patients referred to a pain clinic. 796 90

Gastrointestinal symptoms are commonly seen in patients with established AIDS. We examined the charts of 258 HIV-infected patients attending our HIV outpatient clinic to determine: (1) the frequency of gastrointestinal symptoms in unselected HIV-infected patients and (2) if there are any predictors of the development of symptoms in initially asymptomatic patients. We found the overall frequency of gastrointestinal symptoms at initial presentation in our ambulatory, predominantly homosexual population of HIV-infected patients was 35% (95% CI 30-40%) with 19% having anorexia, 15% weight loss, 14% diarrhea, and 5% dysphagia. There was no association between the presence of symptoms and stool parasites, which were found in 51% of patients. In 165 patients who were initially asymptomatic, 72% subsequently developed symptoms over 36 months of actuarial follow-up. Patients with initial T4 counts < 500 were more likely to develop symptoms. Patients with a greater degree of immunosuppression as indicated by a lower T4 count, are more likely to develop gastrointestinal symptoms.
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PMID:Gastrointestinal symptoms in ambulatory HIV-infected patients. 810 92

Transesophageal echocardiography (TEE) has increasingly been used in cardiology and cardiac surgery with few reported complications. This study was undertaken to determine whether TEE is associated with an increased incidence of gastroesophageal (GE) bleeding or postoperative GE symptoms of anorexia, dysphagia, or sore throat. Forty-one patients who underwent TEE during cardiac surgery and 40 control patients who underwent cardiac surgery without TEE were prospectively followed. In addition, a retrospective chart review of 200 patients who underwent TEE during cardiac surgery was also performed. The following information was derived from the patient interviews and chart reviews: (1) The development of both frank and occult upper gastrointestinal tract (UGI) bleeding; (2) the patient's preoperative anticoagulation status; and (3) the patient's subjective complaints of anorexia, dysphagia, or sore throat. The incidence of postoperative occult or frank UGI bleeding was not increased in the groups who underwent TEE. Additionally, the incidence of postoperative GE symptoms was comparable in the three groups. These findings are discussed in the context of reported complications associated with UGI endoscopy. Based on this analysis, recommendations for the safe performance of TEE have been provided.
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PMID:Low risk of gastroesophageal injury associated with transesophageal echocardiography during cardiac surgery. 847 22

Medical records have often been found to be less reliable than interviews to patients when data on the initial signs and symptoms of cancer, and the out-of-hospital diagnostic process are sought; in spite of this, a large body of research on "diagnostic delay" in cancer is based on clinical records. As part of a study on delay in neoplasms of the digestive tract we analyzed the agreement on the type and date of the initial symptom between hospital records and a structured personal interview. Records were abstracted for a random sample (N = 60) of 183 patients interviewed. Concordance on the date of the first symptom was deemed to exist if the difference was +/- 30 days. The Kappa index (kappa) and the overall proportion of agreement (with its corresponding 95% confidence interval) were used. Medical records and structured personal interviews were concordant on the type of the first neoplastic symptom in only 61% of cases (kappa = 0.50): 67% in esophagus cancer (kappa = 0.49), 60% in stomach cancer (kappa = 0.52), and 61% in colorectal cancer (kappa = 0.50). Records underestimated the occurrence of anorexia as first symptom and overestimated weight loss and dysphagia. Only 56% of cases were date-concordant, the agreement being lower in colorectal cancer (46%) than in esophageal (67%) and stomach cancer (75%). Records indicated the first symptom to have occurred at a later date than interviews in 33% of cases; overall, a study based on hospital records would have underestimated the symptom to diagnosis interval by 2.2 months per patient. Only 40% of cases were totally (symptom and date) concordant. Marked discrepancies may exist between the information contained in medical records and what patients report during a structured interview. The quality of medical records data on the duration and nature of cancer symptoms should be assessed before its use in etiologic and evaluative research.
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PMID:Disagreement between hospital medical records and a structured patient interview on the type and date of the first symptom in cancers of the digestive tract. 855 51

A careful history can localize gastrointestinal motility disorders and suggest appropriate diagnostic tests. Dysphagia, odynophagia, heartburn and reflux have esophageal origins. The same symptoms occur in achalasia, a classic motor disorder of the lower esophageal sphincter, which can be diagnosed by barium swallow, endoscopy and esophageal motility studies. Nausea, vomiting, anorexia, bloating and abdominal pain are symptoms of motor disorders of the stomach and small intestine. When these symptoms are accompanied by unexplained right upper quadrant pain, elevated liver enzyme levels and unexplained recurrent pancreatitis, the diagnosis of impaired biliary motility is suggested. Colorectal motility disorders may present as abdominal pain, diarrhea, constipation and/or fecal incontinence. If symptoms do not resolve with dietary changes and appropriate medications and the anatomy is normal on lower gastrointestinal studies, colorectal motility studies may be indicated.
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PMID:Gastrointestinal motility disorders. 859 65


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