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Sample records for dyspnea

  1. Psychogenic dyspnea

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    Tushar R Sahasrabudhe

    2013-01-01

    Full Text Available Dyspnea is a very common presenting complaint of a patient. Though commonly due to an organic disease, dyspnea can be a manifestation of underlying anxiety disorder. Three typical patterns of psychogenic dyspnea, viz. panic attack, psychogenic hyperventilation, and compulsive sighing, have been reviewed in this article. The article also comments on the diagnostic features and treatment of these patterns. The overlap with organic causes of dyspnea such as bronchial asthma and Chronic Obstructive Pulmonary Disease (COPD has also been discussed. For literature review, a Medline and Pubmed search was conducted using appropriate keywords. Articles were also identified from the authors′ own knowledge of the literature as well as reference lists in articles retrieved.

  2. Brain Responses during the Anticipation of Dyspnea.

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    Stoeckel, M Cornelia; Esser, Roland W; Gamer, Matthias; Büchel, Christian; von Leupoldt, Andreas

    2016-01-01

    Dyspnea is common in many cardiorespiratory diseases. Already the anticipation of this aversive symptom elicits fear in many patients resulting in unfavorable health behaviors such as activity avoidance and sedentary lifestyle. This study investigated brain mechanisms underlying these anticipatory processes. We induced dyspnea using resistive-load breathing in healthy subjects during functional magnetic resonance imaging. Blocks of severe and mild dyspnea alternated, each preceded by anticipation periods. Severe dyspnea activated a network of sensorimotor, cerebellar, and limbic areas. The left insular, parietal opercular, and cerebellar cortices showed increased activation already during dyspnea anticipation. Left insular and parietal opercular cortex showed increased connectivity with right insular and anterior cingulate cortex when severe dyspnea was anticipated, while the cerebellum showed increased connectivity with the amygdala. Notably, insular activation during dyspnea perception was positively correlated with midbrain activation during anticipation. Moreover, anticipatory fear was positively correlated with anticipatory activation in right insular and anterior cingulate cortex. The results demonstrate that dyspnea anticipation activates brain areas involved in dyspnea perception. The involvement of emotion-related areas such as insula, anterior cingulate cortex, and amygdala during dyspnea anticipation most likely reflects anticipatory fear and might underlie the development of unfavorable health behaviors in patients suffering from dyspnea.

  3. [Dyspnea in the terminal stage].

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    Binsack, T

    2001-10-01

    From all symptoms in palliative medicine those concerning respiration are most excruciating and most difficult to treat. No other symptom is more dependent on psychosocial circumstances and on the atmosphere around the patient. Therefore the relief of respiratory problems is as important as the therapy of pain. A consequent therapy comprises besides drug therapy (adrenocortical steroids, brochodilators, opioids, sedatives and sometimes antibiotics) also physiotherapy and in special cases oncological treatment and radiotherapy. A team present twenty-four hours a day, the training of relatives and friends, the frank dealing with the patient's anxiety of suffocation are the basis of all therapeutic measures. Dyspnea often is the reason for a longer stay in a palliative care unit.

  4. Predicting Dyspnea Inducers by Molecular Topology

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    María Gálvez-Llompart

    2013-01-01

    Full Text Available QSAR based on molecular topology (MT is an excellent methodology used in predicting physicochemical and biological properties of compounds. This approach is applied here for the development of a mathematical model capable to recognize drugs showing dyspnea as a side effect. Using linear discriminant analysis, it was found a four-variable regression equations enabling a predictive rate of about 81% and 73% in the training and test sets of compounds, respectively. These results demonstrate that QSAR-MT is an efficient tool to predict the appearance of dyspnea associated with drug consumption.

  5. Botulinum toxin injection in laryngeal dyspnea.

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    Woisard, Virginie; Liu, Xuelai; Bes, Marie Christine Arné; Simonetta-Moreau, Marion

    2017-02-01

    Data, regarding the use of botulinum toxin (BT-A) in laryngeal dyspnea, are scarce, coming from some cases reports in the literature, including Vocal fold paralysis, laryngeal dystonia, vocal cord dysfunction also called paradoxical motion of the vocal fold (PMVF), and post-neuroleptic laryngeal dyskinesia. There is no consensus regarding the muscles and the doses to inject. The aim of this study is to present a retrospective review of patients treated in our ENT Department by BT-A injection in this indication. This study is a retrospective study describing patients who underwent an injection of botulinum toxin for laryngeal dyspnea in the ENT Department from 2005 to 2015 years. The inclusion criteria were a dyspnea associated with a laryngeal dysfunction, confirmed by flexible fiberoptic nasopharyngolaryngoscopy. Information concerning the causes of the dyspnea, the botulinum toxin BT-A injections procedure, post-injection follow-up, and respiratory outcome were collected for all patients included. In the group of 13 patients included, the main cause identified as principal factor linked with the short breath was: a bilateral VF paralysis (Patel et al., Otolaryngol Head Neck Surg 130:686-689, 7), laryngeal dystonia (Balkissoon and Kenn, Semin Respir Crit Care Med 33:595-605, 2), Anxiety syndrome associated with unilateral vocal fold paralysis or asthma (Marcinow et al., Laryngoscope 124:1425-1430, 3), and an isolated asthma (Zwirner et al., Eur Arch Otorhinolaryngol 254:242-245, 1). Nine out of the thirteen patients were improved by the injections. A BT-A-induced stable benefit for four patients led them to stop the injections in the follow-up. Good outcome was observed in five other patients (main cause: bilateral VP paralysis), allowing a progressive lengthening of the delay between BT-A injections. Four patients did not report a positive risk/benefit ratio after BT-A injections; two of them (with bilateral VF paralysis), because of respiratory side effects and

  6. Progressive dyspnea due to pulmonary carcinoid tumorlets

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    Anastasios Kallianos

    2017-01-01

    Full Text Available This is a case description of a female patient, 77 years-old, who presented with progressive dyspnea and cough. She had a mild hypoxemia in the arterial blood gases (PaO2 72 mmHg and normal spirometry. The chest computer tomography revealed diffuse “ground glass” opacities, segmental alveolitis, bronchiectasis, fibrotic lesions and numerous micronodules. A thoracoscopy was performed and the obtained biopsy showed carcinoid tumorlets, with positive CK8/18, CD56, TTF-1 and synaptophysin immunohistochemical markers. Pulmonary carcinoid tumorlets are rare, benign lesions and individuals with tumorlets are typically asymptomatic. Our report presents a symptomatic clinical case of carcinoid tumorlet.

  7. Translation and Validation of the Multidimensional Dyspnea-12 Questionnaire.

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    Amado Diago, Carlos Antonio; Puente Maestu, Luis; Abascal Bolado, Beatriz; Agüero Calvo, Juan; Hernando Hernando, Mercedes; Puente Bats, Irene; Agüero Balbín, Ramón

    2018-02-01

    Dyspnea is a multidimensional symptom, but this multidimensionality is not considered in most dyspnea questionnaires. The Dyspnea-12 takes a multidimensional approach to the assessment of dyspnea, specifically the sensory and the affective response. The objective of this study was to translate into Spanish and validate the Dyspnea-12 questionnaire. The original English version of the Dyspnea-12 questionnaire was translated into Spanish and backtranslated to analyze its equivalence. Comprehension of the text was verified by analyzing the responses of 10 patients. Reliability and validation of the questionnaire were studied in an independent group of COPD patients attending the pulmonology clinics of Hospital Universitario Marqués de Valdecilla, diagnosed and categorized according to GOLD guidelines. The mean age of the group (n=51) was 65 years and mean FEV1 was 50%. All patients understood all questions of the translated version of Dyspnea-12. Internal consistency of the questionnaire was α=0.937 and intraclass correlation coefficient was=.969; P<.001. Statistically significant correlations were found with HADS (anxiety r=.608 and depression r=.615), mMRC dyspnea (r=.592), 6MWT (r=-0.445), FEV1 (r=-0.312), all dimensions of CRQ-SAS (dyspnea r=-0.626; fatigue r=-0.718; emotional function r=-0.663; mastery r=-0.740), CAT (r=0.669), and baseline dyspnea index (r=-0.615). Dyspnea-12 scores were 10.32 points higher in symptomatic GOLD groups (B and D) (P<.001). The Spanish version of Dyspnea-12 is a valid and reliable instrument to study the multidimensional nature of dyspnea. Copyright © 2017 SEPAR. Publicado por Elsevier España, S.L.U. All rights reserved.

  8. Dyspnea: when the preliminary imaging is unconvincing

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    Angelica Moretti

    2015-05-01

    Full Text Available A 73-year-old man was admitted to the Emergency Room (ER for dyspnea and cough from several months. In ER were performed blood sampling, chest X-ray, electrocardiogram, echocardiogram and arterial blood gas. A thoracic ultrasound (US revealed in the left side an abundant pleural effusion and a lung consolidation area of about 5 cm without air bronchogram. A thoracentesis showed the presence of hemorrhagic effusion. Chest computed tomography (CT revealed micro-pulmonary embolism, abundant left pleural effusion with atelectasis of the lower ipsilateral lobe. Meanwhile the chest CT revised by the pulmonologist appeared suspicious for the presence of cancer, the cytological examination of pleural fluid revealed the presence of an adenocarcinoma. While the patient was waiting for the bronchoscopy he had a stroke and died in a few days. In conclusion, we believe that thoracic US has to be considered an extension of the physical examination, it is a bedside tool and it represents a valid diagnostic and therapeutic method. Therefore thoracic US, if closely linked to the physician’s activity, can directly affect the decision-making process and management of the patient with dyspnea.

  9. Intrathoracic Caecal Perforation Presenting as Dyspnea

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    Vincent Granier

    2010-01-01

    Full Text Available Introduction. Bochdalek hernia is a congenital defect of the diaphragm that is usually diagnosed in the neonatal period and incidentally in asymptomatic adults. Small bowel incarceration in a right-sided Bochdalek hernia is exceptional for an adult. Case Presentation. A 54-year-old woman was admitted for acute dyspnea, tachycardia, hypotension, and fever. Five days before, she had been experiencing an episode of diffuse abdominal pain. The admission chest X-ray was interpreted as right pleural effusion and pneumothorax with left mediastinal shift. Chest tube drainage was purulent. The thoracoabdominal CT examination suspected an intestinal incarceration through a right diaphragmatic defect. At laparotomy, a right-sided Bochdalek hernia was confirmed with a complete necrosis of the incarcerated caecum. Ileocaecal resection was performed, but the patient died from delayed septic complications. Conclusion. Intrathoracic perforation of the caecum is a rare occurrence; delayed diagnosis due to misleading initial symptoms may lead to severe complications and poor prognosis.

  10. Intravenous Fentanyl for Dyspnea at the End of Life: Lessons for Future Research in Dyspnea.

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    Pang, G S; Qu, L M; Tan, Y Y; Yee, A C P

    2016-04-01

    To determine the efficacy of intravenous (IV) Fentanyl in dyspnoeic patients with advanced cancer. Dyspnoeic patients with advanced cancer satisfying the selection criteria received (IV) Fentanyl and were evaluated for response 24 hours post-administration in a prospective observational study. Altogether 36 patients were enrolled into the study. However, data from only 16 patients could be analysed as 20 patients had died or were too sick to self-report scores. Seven out of 16 patients responded to IV Fentanyl although the result was not statistically significant (non-responders versus responders: 56.3% vs 43.8%, p = 0.33). The strongest correlations for variables predictive of responder status were the absence of anxiety and lung metastases. This exploratory study shows that IV Fentanyl can alleviate dyspnea in some patients but is an example of the difficulties conducting dyspnea research. Future studies would benefit from novel developments in the areas of measuring dyspnea in dying patients and statistical analysis of small sample sizes. © The Author(s) 2014.

  11. The Interpretation of Dyspnea in the Patient with Asthma

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    Marc H. Lavietes

    2015-01-01

    Full Text Available Physicians have noted dyspnea in severely ill asthmatic patients to be associated with fright or panic; in more stable patients dyspnea may reflect characteristics including lung function, personality and behavioral traits. This study evaluates the symptom of dyspnea in 32 asthmatic patients twice: first when acutely ill and again after an initial response to therapy. Spirometry was performed, dyspnea quantified (Borg scale, and panic assessed with a specialized measure of acute panic (the acute panic inventory (API in the 32 patients before and again after treatment. After treatment, questionnaires to evaluate somatization and panic disorder were also administered. When acutely ill, both the API and all spirometric measures (PEFR; FEV1; IC correlated with dyspnea. Multiple linear regression showed that measures of the API, the peak expiratory flow rate, and female sex taken together accounted for 41% of dyspnea in acute asthma. After treatment, the API again predicted dyspnea while spirometric data did not. Those subjects who described themselves as having chronic panic disorder reported high grades of dyspnea after treatment also. We conclude that interpretations of the self-report of asthma differ between acutely ill and stable asthmatic patients.

  12. Dyspnea assessment and adverse events during sputum induction in COPD

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    Moschandreas Joanna

    2006-06-01

    Full Text Available Abstract Background The inhalation of normal or hypertonic saline during sputum induction (SI may act as an indirect bronchoconstrictive stimulus leading to dyspnea and lung function deterioration. Our aim was to assess dyspnea and adverse events in COPD patients who undergo SI following a safety protocol. Methods Sputum was induced by normal and hypertonic (4.5% saline solution in 65 patients with COPD of varying severity. In order to minimize saline-induced bronchoconstriction a protocol based on the European Respiratory Society sputum induction Task group report was followed. Dyspnea change was scored using the Borg scale and lung function was assessed by spirometry and oximetry. Results Borg score changes [median(IQR 1.5(0–2] were observed during SI in 40 subjects; 16 patients required temporary discontinuation of the procedure due to dyspnea-general discomfort and 2 did not complete the session due to dyspnea-wheezing. The change in Borg dyspnea score was significantly correlated with oxygen saturation and heart rate changes and with discontinuation of the procedure due to undesired symptoms. 19 subjects presented an hyperresponsive reaction (decline>20% from baseline FEV1. No significant correlation between Borg changes and FEV1decline was found. Patients with advanced COPD presented significantly greater Borg and oxygen saturation changes than patients with less severe disease (p = 0.02 and p = 0.001, respectively. Baseline FEV1, oxygen saturation and 6MWT demonstrated significant diagnostic values in distinguishing subjects who develop an adverse physiologic reaction during the procedure. Conclusion COPD patients undergoing SI following a safety protocol do not experience major adverse events. Dyspnea and oxygen desaturation is more likely to occur in patients with disease in advanced stages, leading to short discontinuation or less frequently to termination of the procedure. Baseline FEV1, oxygen saturation and 6MWT may have a

  13. Hemodynamic determinants of dyspnea improvement in acute decompensated heart failure.

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    Solomonica, Amir; Burger, Andrew J; Aronson, Doron

    2013-01-01

    Dyspnea relief constitutes a major treatment goal and a key measure of treatment efficacy in decompensated heart failure. However, there are no data with regard to the relationship between hemodynamic measurements during treatment and dyspnea improvement. We studied 233 patients assigned to right heart catheterization in the Vasodilation in the Management of Acute Congestive Heart Failure trial. Dyspnea (assessed using a 7-point Likert scale) and hemodynamic parameters were measured simultaneously at 15 and 30 minutes and 1, 2, 3, 6, and 24 hours. Dyspnea relief was defined as moderate or marked improvement. There was a time-dependent association between the reductions in pulmonary capillary wedge pressure (PCWP; 25.4, 24.6, 24.0, 23.5, 23.4, 21.5, and 19.9 mm Hg) and the percentage of patients achieving dyspnea relief (17.7%, 24.6%, 32.2%, 36.2%, 37.8%, 47.4%, and 66.1%, in the respective time points). Multivariable logistic generalized estimating equations modeling demonstrated that reductions of both PCWP and mean pulmonary artery pressure were independently associated with dyspnea relief. Compared with the highest PCWP quartile, the adjusted odds ratios for dyspnea relief were 0.92 (95% confidence interval [CI], 0.67-1.29), 1.07 (95% CI, 0.75-1.55), and 1.80 (95% CI, 1.22-2.65) in the third, second, and first PCWP quartiles, respectively (P(trend)=0.003). Compared with the highest mean pulmonary artery pressure quartile, the adjusted odds ratios for dyspnea relief were 2.0 (95% CI, 1.41-2.82), 2.23 (95% CI, 1.52-3.27), and 2.98 (95% CI, 1.91-4.66) in the third, second, and first mean pulmonary artery pressure quartiles, respectively (P(trend)<0.0001). A clinically significant improvement in dyspnea is associated with a reduction in both PCWP and mean pulmonary artery pressure.

  14. Cardiopulmonary laboratory biomarkers in the evaluation of acute dyspnea.

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    Stokes, Natalie R; Dietz, Brett W; Liang, Jackson J

    2016-01-01

    Dyspnea is a common chief complaint in the emergency department, with over 4 million visits annually in the US. Establishing the correct diagnosis can be challenging, because the subjective sensation of dyspnea can result from a wide array of underlying pathology, including pulmonary, cardiac, neurologic, psychiatric, toxic, and metabolic disorders. Further, the presence of dyspnea is linked with increased mortality in a variety of conditions, and misdiagnosis of the cause of dyspnea leads to poor patient-level outcomes. In combination with the history and physical, efficient, and focused use of laboratory studies, the various cardiopulmonary biomarkers can be useful in establishing the correct diagnosis and guiding treatment decisions in a timely manner. Use and interpretation of such tests must be guided by the clinical context, as well as an understanding of the current evidence supporting their use. This review discusses current standards and research regarding the use of established and emerging cardiopulmonary laboratory markers in the evaluation of acute dyspnea, focusing on recent evidence assessing the diagnostic and prognostic utility of various tests. These markers include brain natriuretic peptide (BNP) and N-terminal prohormone (NT-proBNP), mid-regional peptides proatrial NP and proadrenomedullin, cardiac troponins, D-dimer, soluble ST2, and galectin 3, and included is a discussion on the use of arterial and venous blood gases.

  15. Cardiopulmonary laboratory biomarkers in the evaluation of acute dyspnea

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    Stokes NR

    2016-05-01

    Full Text Available Natalie R Stokes,1 Brett W Dietz,1 Jackson J Liang2 1Perelman School of Medicine, University of Pennsylvania, 2Cardiovascular Division, Hospital of the University of Pennsylvania, Philadelphia, PA, USAAbstract: Dyspnea is a common chief complaint in the emergency department, with over 4 million visits annually in the US. Establishing the correct diagnosis can be challenging, because the subjective sensation of dyspnea can result from a wide array of underlying pathology, including pulmonary, cardiac, neurologic, psychiatric, toxic, and metabolic disorders. Further, the presence of dyspnea is linked with increased mortality in a variety of conditions, and misdiagnosis of the cause of dyspnea leads to poor patient-level outcomes. In combination with the history and physical, efficient, and focused use of laboratory studies, the various cardiopulmonary biomarkers can be useful in establishing the correct diagnosis and guiding treatment decisions in a timely manner. Use and interpretation of such tests must be guided by the clinical context, as well as an understanding of the current evidence supporting their use. This review discusses current standards and research regarding the use of established and emerging cardiopulmonary laboratory markers in the evaluation of acute dyspnea, focusing on recent evidence assessing the diagnostic and prognostic utility of various tests. These markers include brain natriuretic peptide (BNP and N-terminal prohormone (NT-proBNP, mid-regional peptides proatrial NP and proadrenomedullin, cardiac troponins, D-dimer, soluble ST2, and galectin 3, and included is a discussion on the use of arterial and venous blood gases.Keywords: cardiopulmonary, emergency, heart failure, troponin, BNP, galectin 3, MR-proANP, MR-proADM

  16. Development and validation of the Dyspnea Index (DI): a severity index for upper airway-related dyspnea.

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    Gartner-Schmidt, Jackie L; Shembel, Adrianna C; Zullo, Thomas G; Rosen, Clark A

    2014-11-01

    To (1) develop and validate the Dyspnea Index (DI); (2) quantify severity of symptoms in upper airway dyspnea; and (3) validate the DI as an outcome measure. Survey development and validation. Three hundred sixty-nine participants were recruited for different phases of the study. Two hundred participants with chief complaints of dyspnea were given a 41-item questionnaire addressing common symptoms of dyspnea related to the upper airway. The questions were then reduced based on principal component analysis (PCA) and internal consistency resulting in a 10-item questionnaire. Cognitive interviews were conducted with 15 participants. Test-retest reliability and discriminant validity were measured from 51 participants. The DI was further validated by administering the index to 57 healthy controls (HC). Validation of the DI as a treatment outcome tool occurred with 46 participants' pre- and post-treatment scores. PCA revealed that only a single factor was being measured in both the original 41- and 10-item questionnaires. Additional cognitive interviewing suggested that no modification was needed to the DI. Test-retest reliability was r = 0.83. Discriminant validity was r = 0.62. The Mann-Whitney test demonstrated significant differences between healthy/symptomatic participants. Scores from the HC cohort resulted in a mean of 3.12 (SEM = 0.484; SD = 3.65) for the normative values. The DI is an effective and efficient instrument to quantify patients' symptoms of upper airway dyspnea. It is a statistically robust index, with significant reliability and validity, and can be dependably used as a treatment outcome measure. Copyright © 2014 The Voice Foundation. Published by Elsevier Inc. All rights reserved.

  17. Severe dyspnea due to a giant antrochoanal polyp

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    Coloma-Milano M; Gil-Carcedo-Sañudo E; Gil-Carcedo-García LM.; Martín-Batista S; Madrigal-Revuelta M; Vallejo-Valdezate LA

    2012-01-01

    SummaryIntroduction: The antrochoanal polyp is a prevalent pathology in teenagers and young adults. It usually presents with nasal obstruction.Patient and method: Case report: An 80-year-old male with alcoholic encephalopathy, chronic bronchial disease of unknown etiology and polypoid chronic rhinosinusitis came to the emergency service with severe dyspnea without laryngeal features.Anterior rhinoscopy showed a polypoid mass in left nostril that prevented the visualization with nasal endoscop...

  18. Amygdala response to anticipation of dyspnea is modulated by 5-HTTLPR genotype.

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    Stoeckel, M Cornelia; Esser, Roland W; Gamer, Matthias; Kalisch, Raffael; Büchel, Christian; von Leupoldt, Andreas

    2015-07-01

    Dyspnea anticipation and perception varies largely between individuals. To investigate whether genetic factors related to negative affect such as the 5-HTTLPR polymorphism impact this variability, we investigated healthy, 5-HTTLPR stratified volunteers using resistive load induced dyspnea together with fMRI. Alternating blocks of severe and mild dyspnea ("perception") were differentially cued ("anticipation") and followed by intensity and unpleasantness ratings. In addition, volunteers indicated their anticipatory fear during the anticipation periods. There were no genotype-based group differences concerning dyspnea intensity and unpleasantness or brain activation during perception of severe vs. mild dyspnea. However, in risk allele carriers, higher anticipatory fear was paralleled by stronger amygdala activation during anticipation of severe vs. mild dyspnea. These results suggest a role of the 5-HTTLPR genotype in fearful dyspnea anticipation. © 2015 Society for Psychophysiological Research.

  19. Analysis of Depression and Anxiety Levels in Patients with Dyspnea

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    Servet Kayhan

    2013-07-01

    Full Text Available Aim: The aim of the study was to assess the frequency of anxiety and depression in a sample of elderly patients with chronic respiratory failure and the relationships between these comorbidities and the severity of dyspnea. Material and Method: Sixty-four consecutive inpatients with asthma and chronic obstructive disease were evaluated in a chest disease hospital. A questionnaire including sociodemographic features was applied to patients and healthy control group. Anxiety was assessed by Spielberg state and trait anxiety scale, and depression by Beck depression inventory. Spirometric tests, respiratory symptoms and severity of dyspnea were evaluated in the study group. Results: The mean age of study group was 67.28±9.13 (range between 50-88 years. Of those 22 (34.4% were females and 42 (65.6% were males. The mean Beck depression inventory scores of the group was 18.42±10.00 (range between 5-47, the mean Spielberg’s state anxiety score was 40.20±8.13 and the mean Spielberg’s trait score was 44.70±7.94 these results were close to control group. Depression with Beck depression inventory scores was diagnosed in 24 (37.5%, absent or mild depression in 40 (62.5%, moderate depression in 13 (20.3% and severe depression in 11 (17.2% patients. There was a relation between age and depression scores (p=0.022. Depression scores, Spielberg’s state and trait inventory scores were found statistically related with each other. Discussion: The results of the present study support that anxiety and depressive disorders are found with a high incidence in patients with respiratory impairments but the severity of dyspnea measures does not affect the scores of depression and anxiety.

  20. [A case of laryngeal papilloma with sudden dyspnea].

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    Pabiszczak, Maciej; Wierzbicka, Małgorzata; Borucki, Lukasz; Iwanik, Katarzyna

    2005-01-01

    Laryngeal papilloma is one of the most common non-malignant tumors of the larynx. In adult they are included to pre-cancerous diseases. In morphological examination, it is a solid tumor. Often it is possible to cure them during one surgical procedure. The disease is mostly localized on the anterior commissurae region, vocal fold, ventricules, and on the laryngeal surface of the epiglottis. If the malignant transformation is suspected, a large excision with margin has to be performed, completed by a histological evaluation. A case of a huge laryngeal papilloma with dyspnea is presented.

  1. Acute laryngeal dyspnea as first presentation of granulomatosis with polyangiitis.

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    Pajor, Anna Maria; Kwiatkowska, Sylwia; Kroczyńska-Bednarek, Jadwiga; Piotrowski, Wojciech J

    2015-01-01

    Granulomatosis with polyangiitis (GPA) is a multi-organ disease which mostly affects lungs, kidney, and head and neck region. We report a rare case of acute laryngeal dyspnea and rapidly progressive pulmonary changes as first manifestations of disease. A 53 year-old woman presented with symptoms of two-week dyspnea, which aggravated rapidly in the preceding hours. Laryngological examination revealed subglottic infiltrations and vocal fold oedema which required urgent tracheotomy. During few days she developed gingival ulcerations and pulmonary infiltration with negative serum c-ANCA titers. The histopathological examination of subglottic and gingival biopsies and the clinical picture established the diagnosis of GPA. She was treated with prednisone and cyclophosphamide with recovery; however, during over 3 years of follow-up, pulmonary symptoms relapsed and subglottic stenosis persisted. The difficulties in diagnosis and treatment in this unusual presentation of GPA are outlined with conclusion that in patients with subglottic infiltration, which develops rapidly, even when this is a sole presentation of the disease, and when c-ANCA are negative, GPA should always be considered.

  2. A Large Intra-Abdominal Hiatal Hernia as a Rare Cause of Dyspnea

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    Cem Sahin

    2015-01-01

    Full Text Available Giant hiatal hernias, generally seen at advanced ages, can rarely cause cardiac symptoms such as dyspnea and chest pain. Here, we aimed to present a case with a large hiatal hernia that largely protruded to intrathoracic cavity and caused dyspnea, particularly at postprandial period, by compressing the left atrium and right pulmonary vein. We considered presenting this case as large hiatal hernia is a rare, intra-abdominal cause of dyspnea.

  3. Observational study to analyze patterns of treatment of breakthrough dyspnea in cancer patients in clinical practice.

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    Cabezón-Gutiérrez, Luis; Delgado-Mingorance, Ignacio; Nabal-Vicuña, María; Jiménez-López, Antonio Javier; Cabezón-Álvarez, Ana; Soler-López, Begoña

    2018-06-12

    Although breakthrough dyspnea is very frequent in cancer patients, there are no precise recommendations for treating it. The main objective of this study was to analyze what treatments are used in clinical practice for the management of breakthrough dyspnea in cancer patients in Spain and the secondary objectives were to describe the characteristics of cancer patients with breakthrough dyspnea and the attributes of the disorder. Cancer patients over 18 years of age, with breakthrough dyspnea and a Karnofsky performance score of ≥30, who were treated at departments of oncology in institutes across Spain were included in this cross-sectional observational study. The characteristics of breakthrough dyspnea, history of treatment, anthropometric variables, Mahler dyspnea index, Borg scale, Edmonton Symptoms Assessment Scale, and patient satisfaction with current breakthrough dyspnea treatment were assessed. The mean age of the 149 included patients was 66 years (95% confidence interval: 64.3 to 67.9), and 53 were females (35.6%). The mean breakthrough dyspnea intensity was 5.85 (95% confidence interval 5.48 to 6.22, Borg scale). A total of 55.1% of the first-choice treatments consisted of opioids, followed by oxygen (17.3%). A total of 119 patients (79.9%) received monotherapy for breakthrough dyspnea. Patients presenting with basal dyspnea received oxygen in a greater proportion of cases (21.1% vs 7.4%; p = 0.07). Patients with predictable dyspnea received a greater proportion of opioids (70.9% vs 44.4%; p = 0.01). Opioids constitute first-line therapy for breakthrough dyspnea in routine clinical practice, though the scientific evidence supporting their use is scarce. Further information derived from controlled clinical trials is needed regarding the comparative efficacy of the different treatments in order to justify their use.

  4. Severe dyspnea in a patient with neurofibromatosis type 1

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    P.B. Poble

    2017-01-01

    Full Text Available Neurofibromatosis type 1 (NF1 is a genetic disease in which pulmonary complications are rare, but severe, especially pulmonary hypertension (PH. The mechanisms underlying the onset of PH in patients with NF1 are unclear and might be multifactorial. In particular, the frequent presence of pulmonary parenchymal lesions makes etiological diagnosis of PH difficult. We describe here the case of a patient with NF1 admitted to our clinic with dyspnea and right heart failure revealing severe pre-capillary PH. Parenchymal lesions were mild and PH was attributed to pulmonary vascular involvement. Clinical and hemodynamic conditions of the patient improved under pulmonary arterial hypertension-specific combination therapy. This case suggests that treatment of PH due to pulmonary vascular involvement in NF1 may be aligned with recommendations for PAH treatment.

  5. Acromegaly presented as a cause of laryngeal dyspnea.

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    Saussez, S; Mahillon, V; Chantrain, G; Thill, M P; Lequeux, T

    2007-12-01

    Acromegalic patients can develop obstructive sleep apnea syndrome or upper airflow obstruction. The development of dyspnea is unusual and the fixation of both vocal cords is exceptional. We report the case of a patient with bilateral vocal cord paralysis. Fiberoptic laryngoscopy and computed tomography (CT) of the neck showed a supra-glottic stenosis due to a swelling of the soft tissue. A tracheostomy was first performed. Thereafter, micro-laryngoscopy using laser vaporisation of the supra-glottic soft tissue was attempted but failed to remove the tracheostomy canula. Finally, blood tests and cerebral MRI revealed an acromegaly. The patient underwent a trans-sphenoidal resection of the pituitary adenoma. Fifteen months later, fiberoptic laryngoscopy showed bilateral restoration of vocal cord mobility and the tracheostomy canula was successfully removed after 18 months. Vocal cord fixation is probably due to hypopharyngeal and laryngeal soft tissue swelling and can be reversible after successful treatment of the adenoma.

  6. Dyspnea and dysphagia associated to hypopharyngeal fibrolipoma: A case report

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    Marco A. Mendez Saenz, MD

    2017-04-01

    Full Text Available Fibrolipomas are benign lesions conformed by fat and connective tissue, classified as histologic variants of lipomas. They are rarely located in the head and neck and represent less than 0.6% of the benign tumors of the larynx and hypopharynx. Their clinical presentation depends on its location and size. We present the case of a 51-year-old male patient who reported progressive dyspnea, dysphagia and obstructive sleep symptoms with a duration of 3 months, without apparent cause. A pharyngolaryngeal fiberoptic endoscopy showed a smooth, rounded mass in the posterior wall of the hypopharynx, partially obstructing the laryngeal vestibule, creating a valve effect. Complete trans-cervical resection of the lesion was performed after the airway was secured by means of a tracheotomy. The final histopathology report was fibrolipoma. He is currently asymptomatic and without evidence of relapse one year after the procedure.

  7. Relationship between anxiety and dyspnea on exertion in patients with chronic obstructive pulmonary disease

    NARCIS (Netherlands)

    de Voogd, J.N.; Sanderman, R.; Postema, K.; van Sonderen, E.; Wempe, J.B.

    2011-01-01

    Dyspnea limits exercise in patients with chronic obstructive pulmonary disease (COPD) and is known to induce anxiety. Little is known whether anxiety contributes to exercise-induced dyspnea, which in turn might influence the outcome of diagnostic tests. The aim of the present study was to examine

  8. Relationship between Dyspnea Descriptors and Underlying Causes of the Symptom; a Cross-sectional Study.

    Science.gov (United States)

    Sajadi, Seyyed Mohammad Ali; Majidi, Alireza; Abdollahimajd, Fahimeh; Jalali, Fatemeh

    2017-01-01

    History taking and physical examination help clinicians identify the patient's problem and effectively treat it. This study aimed to evaluate the descriptors of dyspnea in patients presenting to emergency department (ED) with asthma, congestive heart failure (CHF), and chronic obstructive pulmonary disease (COPD). This cross-sectional study was conducted on all patients presenting to ED with chief complaint of dyspnea, during 2 years. The patients were asked to describe their dyspnea by choosing three items from the valid and reliable questionnaire or articulating their sensation. The relationship between dyspnea descriptors and underlying cause of symptom was evaluated using SPSS version 16. 312 patients with the mean age of 60.96±17.01 years were evaluated (53.2% male). Most of the patients were > 65 years old (48.7%) and had basic level of education (76.9%). "My breath doesn't go out all the way" with 83.1%, "My chest feels tight " with 45.8%, and "I feel that my airway is obstructed" with 40.7%, were the most frequent dyspnea descriptors in asthma patients. "My breathing requires work" with 46.3%, "I feel that I am suffocating" with 31.5%, and "My breath doesn't go out all the way" with 29.6%, were the most frequent dyspnea descriptors in COPD patients. "My breathing is heavy" with 74.4%, "A hunger for more air" with 24.4%, and "I cannot get enough air" with 23.2%, were the most frequent dyspnea descriptors in CHF patients. Except for "My breath does not go in all the way", there was significant correlation between studied dyspnea descriptors and underlying disease (p = 0.001 for all analyses). It seems that dyspnea descriptors along with other findings from history and physical examination could be helpful in differentiating the causes of the symptom in patients presenting to ED suffering from dyspnea.

  9. Dyspnea in a nonagenarian: The usual suspects, an unexpected culprit.

    Science.gov (United States)

    Madeira, Sérgio; Raposo, Luís; David, Raquel; Marques, Alexandre; Andrade Gomes, José; Cardim, Nuno; Anjos, Rui

    2015-09-01

    Platypnea-orthodeoxia syndrome (POS) is an uncommon syndrome characterized by dyspnea and hypoxemia triggered by orthostatism and relieved by recumbency. It is often associated with an interatrial shunt through a patent foramen ovale (PFO). We report the case of a 92-year-old woman initially admitted in the setting of a traumatic femoral neck fracture (successfully treated with hip replacement surgery) in whom a reversible decline in transcutaneous oxygen saturation from 98% (in the supine position) to 84% (in the upright position) was noted early post-operatively. Thoracic multislice computed tomography excluded pulmonary embolism and severe parenchymal lung disease. The diagnosis of POS was confirmed by tilt-table contrast transesophageal echocardiography, which demonstrated a dynamic and position-dependent right-to-left shunt (torrential when semi-upright and minimal in the supine position) through a PFO. The patient underwent percutaneous closure of the PFO with an Amplatzer device, which led to prompt symptom relief and full functional recovery. Copyright © 2014 Sociedade Portuguesa de Cardiologia. Published by Elsevier España. All rights reserved.

  10. An official American Thoracic Society workshop report: assessment and palliative management of dyspnea crisis.

    Science.gov (United States)

    Mularski, Richard A; Reinke, Lynn F; Carrieri-Kohlman, Virginia; Fischer, Mark D; Campbell, Margaret L; Rocker, Graeme; Schneidman, Ann; Jacobs, Susan S; Arnold, Robert; Benditt, Joshua O; Booth, Sara; Byock, Ira; Chan, Garrett K; Curtis, J Randall; Donesky, Doranne; Hansen-Flaschen, John; Heffner, John; Klein, Russell; Limberg, Trina M; Manning, Harold L; Morrison, R Sean; Ries, Andrew L; Schmidt, Gregory A; Selecky, Paul A; Truog, Robert D; Wang, Angela C C; White, Douglas B

    2013-10-01

    In 2009, the American Thoracic Society (ATS) funded an assembly project, Palliative Management of Dyspnea Crisis, to focus on identification, management, and optimal resource utilization for effective palliation of acute episodes of dyspnea. We conducted a comprehensive search of the medical literature and evaluated available evidence from systematic evidence-based reviews (SEBRs) using a modified AMSTAR approach and then summarized the palliative management knowledge base for participants to use in discourse at a 2009 ATS workshop. We used an informal consensus process to develop a working definition of this novel entity and established an Ad Hoc Committee on Palliative Management of Dyspnea Crisis to further develop an official ATS document on the topic. The Ad Hoc Committee members defined dyspnea crisis as "sustained and severe resting breathing discomfort that occurs in patients with advanced, often life-limiting illness and overwhelms the patient and caregivers' ability to achieve symptom relief." Dyspnea crisis can occur suddenly and is characteristically without a reversible etiology. The workshop participants focused on dyspnea crisis management for patients in whom the goals of care are focused on palliation and for whom endotracheal intubation and mechanical ventilation are not consistent with articulated preferences. However, approaches to dyspnea crisis may also be appropriate for patients electing life-sustaining treatment. The Ad Hoc Committee developed a Workshop Report concerning assessment of dyspnea crisis; ethical and professional considerations; efficient utilization, communication, and care coordination; clinical management of dyspnea crisis; development of patient education and provider aid products; and enhancing implementation with audit and quality improvement.

  11. [Exercise laryngoscopy: a new method for the differential diagnosis of dyspnea on exertion].

    Science.gov (United States)

    Tervonen, Hanna; Iljukov, Sergei; Niskanen, Minna-Liisa; Vilkman, Erkki; Sovijärvi, Anssi; Aaltonen, Leena-Maija

    2011-01-01

    Exertional dyspnea originating from the laryngeal level can be established with certainty only if the paradoxical vocal cord adduction is observed during dyspnea. We have developed a novel diagnostic method, exercise laryngoscopy, which involves observation of the larynx with a flexible endoscope applied via the nose during a bicycle ergometry test. It has been our aim to improve the differential diagnosis of dyspnea on exertion and thus also reduce unnecessary antiasthmatic medication. Exercise laryngoscopy allows examination in the out-patient clinics because the method is well tolerated.

  12. Aggravation of dyspnea in stage I non-small cell lung cancer patients following stereotactic body radiotherapy

    DEFF Research Database (Denmark)

    Paludan, Merete; Traberg Hansen, Anders; Petersen, Jørgen

    2006-01-01

    the association of dose-volume histogram parameters with changes in dyspnea. The study concerns 28 medically inoperable stage I NSCLC patients that received SBRT at our department between 2000 and 2003. A central dose of 45 Gy/3 fractions was delivered in 5-8 days. WHO toxicity scoring of dyspnea...... consistent temporal variations of dyspnea after SBRT. We identified COPD as the factor showing the closest association with aggravation of dyspnea. The observed aggravation of dyspnea following SBRT reflects habitual exacerbations of COPD rather than treatment-related toxicity. Concern about pulmonary...

  13. Evidence for cognitive–behavioral strategies improving dyspnea and related distress in COPD

    Directory of Open Access Journals (Sweden)

    Norweg A

    2013-09-01

    Full Text Available Anna Norweg,1 Eileen G Collins2,3 1Department of Occupational Therapy, College of Applied Health Sciences, University of Illinois at Chicago (UIC, Chicago, IL, USA; 2Department of Biobehavioral Health Science, College of Nursing, University of Illinois at Chicago (UIC, Chicago, IL, USA; 3Rehabilitation Research and Development (RR&D, Edward Hines Jr. VA Hospital, Hines, IL, USA Background: Dyspnea is a complex, prevalent, and distressing symptom of chronic obstructive pulmonary disease (COPD associated with decreased quality of life, significant disability, and increased mortality. It is a major reason for referral to pulmonary rehabilitation. Methods: We reviewed 23 COPD studies to examine the evidence for the effectiveness of cognitive–behavioral strategies for relieving dyspnea in COPD. Results: Preliminary evidence from randomized controlled trials exists to support cognitive–behavioral strategies, used with or without exercise, for relieving sensory and affective components of dyspnea in COPD. Small to moderate treatment effects for relieving dyspnea were noted for psychotherapy (effect size [ES] = 0.08–0.25 for intensity; 0.26–0.65 for mastery and distractive auditory stimuli (ES = 0.08–0.33 for intensity; 0.09 to -0.61 for functional burden. Small to large dyspnea improvements resulted from yoga (ES = 0.2–1.21 for intensity; 0.67 for distress; 0.07 for mastery; and −8.37 for functional burden; dyspnea self-management education with exercise (ES = −0.14 to −1.15 for intensity; −0.62 to −0.69 for distress; 1.04 for mastery; 0.14–0.35 for self-efficacy; and slow-breathing exercises (ES = 4390.34 to −0.83 for intensity; -0.61 to -0.80 for distress; and 0.62 for self-efficacy. Cognitive–behavioral interventions may relieve dyspnea in COPD by (1 decreasing sympathetic nerve activity, dynamic hyperinflation, and comorbid anxiety, and (2 promoting arterial oxygen saturation, myelinated vagus nerve activity, a greater

  14. Observational Study on Safety of Prehospital BLS CPAP in Dyspnea.

    Science.gov (United States)

    Sahu, Novneet; Matthews, Patrick; Groner, Kathryn; Papas, Mia A; Megargel, Ross

    2017-12-01

    with appropriate training. Sahu N , Matthews P , Groner K , Papas MA , Megargel R . Observational study on safety of prehospital BLS CPAP in dyspnea. Prehosp Disaster Med. 2017;32(6):610-614.

  15. An Elderly Female with Dyspnea and Abdominal Pain

    Directory of Open Access Journals (Sweden)

    Jon Van Heukelom

    2017-01-01

    Full Text Available History of Present Illness: A 55-year-old female presented via transfer from a referring hospital with 48 hours of abdominal pain, vomiting and dyspnea. She was found to be in severe distress. Her temperature was 37.5° C (99.5° F, heart rate 130 beats per minute, respiratory rate 47 breaths per minute, blood pressure 80/48, and oxygen saturation of 95% on a non-rebreather mask. She had distended neck veins, diminished breath sounds on the left hemi-thorax, and a distended abdomen. A chest x-ray that had been obtained at the referring hospital was immediately reviewed. The decision was made to intubate the patient. Following intubation, a nasogastric tube was placed with marked improvement in her hemodynamics. An abdomen-pelvis CT was obtained which showed a para-esophageal hernia with the majority of the stomach located in the left hemi-thorax and evidence of a bowel obstruction. Significant findings: Radiography shows a dilated, gas-filled structure that fills nearly the entire left hemi-thorax. Lung markings are visible in the uppermost portion of the left hemi-thorax. There is mediastinal shift to the right. In the visualized portion of the abdomen, dilated loops of bowel are also visualized. This constellation of findings is consistent with a tension gastrothorax. Discussion: Tension gastrothorax is a rare complication of blunt trauma, diaphragmatic hernias, and certain surgical procedures.1,2 Clinically, a tension gastrothorax may mimic that of a tension pneumothorax, making it difficult to diagnose.3,4 Stabilizing treatment includes decompressing the stomach by means of a nasogastric (NG tube.2 Placement may be difficult due the intra-thoracic position of the stomach leading to kinking of the tube. The attempt to place an NG tube can lead to hyperventilation and air swallowing, which can aggravate gastric distention.4 Failure to decompress the stomach, however, may lead to patient decompensation and cardiac arrest.5 Definitive treatment

  16. Use of post-exercise laryngoscopy to evaluate exercise induced dyspnea.

    LENUS (Irish Health Repository)

    McNally, P

    2010-10-01

    We present the case of a child with asthma who continued to have marked exercise induced dyspnea despite appropriate treatment, and in the face of adequate control of all other asthma symptoms. Spirometry showed a marked truncation of inspiratory flow, and laryngoscopy performed immediately after exercise showed laryngomalacia with dynamic, partial inspiratory obstruction. Exercise induced laryngomalacia (EIL) is a rare cause of exercise induced dyspnea which is diagnosed by post exercise flexible laryngoscopy and may require supraglottoplasty.

  17. Postprandial dyspnea and malnutrition in patients with chronic obstructive pulmonary disease.

    Science.gov (United States)

    Gray-Donald, K; Carrey, Z; Martin, J G

    1998-06-01

    To compare ventilatory response, oxygen uptake and sense of dyspnea of underweight versus normal-weight patients with chronic obstructive pulmonary disease (COPD) after a standard meal, in order to investigate whether an increase in dyspnea due to diet-induced thermogenesis might lead to altered eating habits. Weight loss in patients with COPD leads to adverse health effects, but the reasons for this loss are not well understood. Prospective study. A total of 18 patients (14 men, 4 women) aged 46 to 83 with severe, stable COPD. Minute ventilation (VE), tidal volume (VT), frequency of breathing, oxygen uptake (VO2), carbon dioxide excretion (VCO2) and sense of dyspnea (using the Borg scale) were measured 15 minutes before a 2.5-MJ (600-kcal) balanced liquid meal and at four 15-minute intervals after the meal. Increases in VE, VT, VO2 and VCO2 were observed for all subjects. Corrected for body surface area, the maximum postprandial changes in these indicators did not differ between the underweight and the normal-weight subjects with COPD. Work of breathing (measured in 11 subjects) did not differ between the 2 groups, nor did the number of subjects reporting increased dyspnea. Since the increases in VE, VO2, VCO2 and perceived dyspnea did not differ between the normal-weight and underweight patients, this indicates that dyspnea at mealtimes is not likely to lead to decreased food intake.

  18. Perception of dyspnea in childhood asthma crisis by the patients and those in charge of them.

    Science.gov (United States)

    Parente, Ana Alice Amaral Ibiapina; March, Maria Fátima Pombo; Evangelista, Lucia Araujo; Cunha, Antonio Ledo

    2011-01-01

    To evaluate the correlation between perception of dyspnea during a mild to moderate asthma attack using the Modified Borg Scale (MBS) and peak expiratory flow rate (PEFR). This was a cross-sectional study conducted with children and adolescents who sought a pediatric emergency service due to an asthma attack. Data were collected from July 2005 to June 2006. Demographic data were recorded. Patients and those in charge of them were requested to grade, individually, the patient's dyspnea using the MBS; afterwards, the peak expiratory flow rate was measured. 181 asthmatic patients were evaluated, with a mean age of 7.2 (± 2.4) years (range, 4-12). The mother sought medical aid in 83.4% of the cases (151/181). Patient symptoms included coughing in 68.5% (124/181), dyspnea in 47.0% (85/181), and wheezing in 12.7% (23/181). Thirty-six percent (65/181) had a mild attack, and 64.1% (116/181) a moderate one. A significant negative correlation was found between the patients' and accompanying adults' perceptions of patient's dyspnea and the PEFR (% predicted; rs = -0.240 and rs = -0.385, respectively). Both the patients and those looking after them had a poor perception of the severity of the patient's dyspnea. This emphasizes the need to monitor objective measures such as the PEFR and to develop better ways of evaluating dyspnea.

  19. Pseudo-asthma: when cough, wheezing, and dyspnea are not asthma.

    Science.gov (United States)

    Weinberger, Miles; Abu-Hasan, Mutasim

    2007-10-01

    Although asthma is the most common cause of cough, wheeze, and dyspnea in children and adults, asthma is often attributed inappropriately to symptoms from other causes. Cough that is misdiagnosed as asthma can occur with pertussis, cystic fibrosis, primary ciliary dyskinesia, airway abnormalities such as tracheomalacia and bronchomalacia, chronic purulent or suppurative bronchitis in young children, and habit-cough syndrome. The respiratory sounds that occur with the upper airway obstruction caused by the various manifestations of the vocal cord dysfunction syndrome or the less common exercise-induced laryngomalacia are often mischaracterized as wheezing and attributed to asthma. The perception of dyspnea is a prominent symptom of hyperventilation attacks. This can occur in those with or without asthma, and patients with asthma may not readily distinguish the perceived dyspnea of a hyperventilation attack from the acute airway obstruction of asthma. Dyspnea on exertion, in the absence of other symptoms of asthma or an unequivocal response to albuterol, is most likely a result of other causes. Most common is the dyspnea associated with normal exercise limitation, but causes of dyspnea on exertion can include other physiologic abnormalities including exercise-induced vocal cord dysfunction, exercise-induced laryngomalacia, exercise-induced hyperventilation, and exercise-induced supraventricular tachycardia. A careful history, attention to the nature of the respiratory sounds that are present, spirometry, exercise testing, and blood-gas measurement provide useful data to sort out the various causes and avoid inappropriate treatment of these pseudo-asthma clinical manifestations.

  20. Continuous subcutaneous infusion of compound oxycodone for the relief of dyspnea in patients with terminally ill cancer: a retrospective study.

    Science.gov (United States)

    Kawabata, Masahiro; Kaneishi, Keisuke

    2013-05-01

    Pain and dyspnea are the most prevalent and distressing symptoms in patients with terminally ill cancer. Evidences have accumulated for the effects of morphine on dyspnea, whereas little is known about the effects of oxycodone on dyspnea. We investigated the effectiveness of oxycodone for dyspnea in patients with terminally ill cancer. The injectable form of compound oxycodone (iOC) containing hydrocotarnine was administered continuously via subcutaneous route. We administered iOC to 136 patients. The effect on dyspnea was less conspicuous than pain, yet iOC was effective for dyspnea with varying degrees. None of the adverse effects observed were serious. These results suggest that continuous subcutaneous administration of oxycodone could be one of the reasonable alternatives in the management of dyspnea in patients with terminally ill cancer.

  1. Bedside Ultrasonography versus Brain Natriuretic Peptide in Detecting Cardiogenic Causes of Acute Dyspnea

    Directory of Open Access Journals (Sweden)

    Keihan Golshani

    2016-04-01

    Full Text Available Acute dyspnea is a common cause of hospitalization in emergency departments (ED.Distinguishing the cardiac causes of acute dyspnea from pulmonary ones is a major challenge for responsible physicians in EDs. This study compares the characteristics of bedside ultrasonography with serum level of blood natriuretic peptide (BNP in this regard. Methods: This diagnostic accuracy study compares bedside ultrasonography with serum BNP levels in differentiating cardiogenic causes of acute respiratory distress. Echocardiography was considered as the reference test. A checklist including demographic data (age and sex, vital signs, medical history, underlying diseases, serum level of BNP, as well as findings of chest radiography, chest ultrasonography, and echocardiography was filled for all patients with acute onset of dyspnea. Screening characteristics of the two studied methods were calculated and compared using SPSS software, version 20. Results: 48 patients with acute respiratory distress were evaluated (50% female. The mean age of participants was 66.94 ± 16.33 (28-94 years. Based on the results of echocardiography and final diagnosis, the cause of dyspnea was cardiogenic in 20 (41.6% cases. Bedside ultrasonography revealed the cardiogenic cause of acute dyspnea in 18 cases (0 false positive and BNP in 44 cases (24 false positives. The area under the ROC curve for bedside ultrasonography and BNP for differentiating the cardiogenic cause of dyspnea were 86.4 (95% CI: 74.6-98.3 and 66.3 (95% CI: 49.8-89.2, respectively (p = 0.0021. Conclusion: It seems that bedside ultrasonography could be considered as a helpful and accurate method in differentiating cardiogenic causes of acute dyspnea in emergency settings. Nevertheless, more study is needed to make a runaway algorithm to evaluate patients with respiratory distress using bedside ultrasonography, which leads to rapid therapeutic decisions in a short time.

  2. Assessment of dyspnea in terminally III cancer patients. Role of the thoracic surgeon as a palliative care physician

    International Nuclear Information System (INIS)

    Yoshino, Kazuo; Nishiumi, Noboru; Masuda, Ryota; Iwazaki, Masayuki; Saito, Yuki; Tokuda, Yutaka

    2011-01-01

    Many cancer patients suffer from rapidly-progressing dyspnea that is difficult to relieve. The subjects were 26 patients who had dyspnea that was difficult to relieve. The Numeric Rating Scale was used to evaluate their dyspnea. For all patients, the cause of the dyspnea was investigated by CT and x-rays. The principal causes of the dyspnea were pleural effusion that increased daily, complications from pneumonia, massive ascites, multiple metastatic lung tumors and atelectasis, recurrent laryngeal nerve paralysis and narrowing secondary airway compression. Dyspnea was caused by a variety of conditions that overlapped over time, intensifying patients' discomfort. Among 14 patients for whom we recommended treatment with sedation, only 8 of them consented. Among the patients who were treated with sedation, the median interval between the exacerbation of dyspnea and death was 16 days; among non-sedated patients it was 18 days. Palliative care physicians who specialize in the respiratory system can, to some extent, predict the occurrence of rapidly progressive dyspnea in cancer patients. It is important to explain the methods of relieving dyspnea to the patient, the patient's family, and the oncologist early, so that decisions on how to manage dyspnea can be made in advance. (author)

  3. Evaluation of three scales of dyspnea in chronic obstructive pulmonary disease

    International Nuclear Information System (INIS)

    Chhabra, S K; Gupta, A K; Khuma, M Z

    2009-01-01

    The Modified Medical Research Council (MMRC) scale, baseline dyspnea index (BDI) and the oxygen cost diagram (OCD) are widely used tools for evaluation of limitation of activities due to dyspnea in patients with chronic obstructive pulmonary disease (COPD). There is, however, limited information on how these relate with each other and with multiple parameters of physiological impairment. To study the interrelationships between MMRC, BDI and OCD scales of dyspnea and their correlation with multiple measures of physiological impairment. A retrospective analysis of pooled data of 88 male patients with COPD (GOLD stages 2, 3 and 4) was carried out. Dyspnea was evaluated using the MMRC, BDI and OCD scales. Physiological impairment was assessed by spirometry (FVC % predicted and FEV 1 % predicted), arterial blood gas (ABG) analysis and measurement of the 6-min walk distance (6MWD). The interrelationships between MMRC, BDI and OCD scales were moderately strong. The BDI and OCD scores had strong correlations with ABG abnormalities, weak correlations with spirometric parameters but none with 6MWD. MMRC grades were significantly associated with BDI and OCD scores but did not show clear associations with spirometric parameters, ABG abnormalities and 6MWD. The MMRC grades of dyspnea and the BDI and OCD scales are moderately interrelated. While the BDI and OCD scales have significant associations with parameters of physiological impairment, the MMRC scale does not. (author)

  4. Cervical Hyperostosis Leading to Dyspnea, Aspiration and Dysphagia: Strategies to Improve Patient Management

    Directory of Open Access Journals (Sweden)

    Georgios Psychogios

    2018-04-01

    Full Text Available Diffuse idiopathic skeletal hyperostosis (DISH is a rare but well known cause of dysphagia. In very few cases aspiration and dyspnea are described as a clinical manifestation. An 82-year-old man presented himself in our clinic with severe dyspnea, aspiration, and pneumonia. After performing a microlaryngoscopy an emergency tracheotomy became necessary.In laryngoscopy a severe bulging of the posterior oropharyngeal and hypopharyngeal wall was detected. The glottis area was not observable and immobilisation of the right vocal cord could be detected. The CT showed anterior osteophytes and ossification of the anterior longitudinal ligament from C2–C7. We performed a panendoscopy in order to explore the upper aerodigestive area. Postoperatively an emergency tracheotomy was needed due to the development of laryngeal edema. The osteophytes were removed in cooperation with the department of orthopaedics. Three months postoperative the patient had no dyspnea or dysphagia, so the tracheotomy could be closed.Cervical hyperostosis is commonly described in elderly patients and usually presenting without symptoms, therefore a surgical treatment is usually not necessary. Nevertheless it can lead to severe morbidity and dyspnea with airway obstruction. Therefore it is essential that cervical hyperostosis is recognized early enough and appropriate treatment is initiated. Flexible endoscopy should be preferred over direct panendoscopy because it could lead to life-threatening edema and a prophylactic tracheostomy should be strongly considered in patients that present with severe dyspnea,

  5. A case of vogt-koyanagi-harada syndrome with persistent dyspnea secondary to laryngeal edema.

    Science.gov (United States)

    Mantopoulos, Dimosthenis; deSilva, Brad W; Cebulla, Colleen M

    2014-01-01

    We report a case of laryngeal edema associated with the Vogt-Koyanagi-Harada (VKH) syndrome. A 32-year-old African-American female presented with a 12-day prodrome, including headache, tinnitus and shortness of breath, which preceded sudden photophobia and bilateral visual loss. Examination and clinical testing were most consistent with VKH, and the patient improved with intravenous methylprednisolone therapy. The patient had persistent dyspnea, which was out of proportion to chest CT findings and which was exacerbated during a recurrence of VKH. Flexible fiberoptic laryngoscopy with stroboscopy revealed diffuse laryngeal edema. Symptoms were alleviated with breathing exercises. Several autoimmune diseases may cause diffuse laryngeal edema. In this case, VKH was associated with the patient's glottic edema and dyspnea. We recommend that laryngeal edema be considered in the differential diagnosis for patients with dyspnea and VKH.

  6. A Case of Vogt-Koyanagi-Harada Syndrome with Persistent Dyspnea Secondary to Laryngeal Edema

    Directory of Open Access Journals (Sweden)

    Dimosthenis Mantopoulos

    2014-11-01

    Full Text Available Purpose: We report a case of laryngeal edema associated with the Vogt-Koyanagi-Harada (VKH syndrome. Patient and Methods: A 32-year-old African-American female presented with a 12-day prodrome, including headache, tinnitus and shortness of breath, which preceded sudden photophobia and bilateral visual loss. Examination and clinical testing were most consistent with VKH, and the patient improved with intravenous methylprednisolone therapy. Results: The patient had persistent dyspnea, which was out of proportion to chest CT findings and which was exacerbated during a recurrence of VKH. Flexible fiberoptic laryngoscopy with stroboscopy revealed diffuse laryngeal edema. Symptoms were alleviated with breathing exercises. Conclusions: Several autoimmune diseases may cause diffuse laryngeal edema. In this case, VKH was associated with the patient's glottic edema and dyspnea. We recommend that laryngeal edema be considered in the differential diagnosis for patients with dyspnea and VKH.

  7. McArdle's Disease Presenting as Unexplained Dyspnea in a Young Woman

    Directory of Open Access Journals (Sweden)

    Nha Voduc

    2004-01-01

    Full Text Available McArdle's disease is a rare, inherited deficiency of myophosphorylase, an enzyme required for the utilization of glycogen. Patients with myophosphorylase deficiency classically present with exercise intolerance, leg pain and muscle fatigue. The case of a young woman with exertional dyspnea and leg cramps is described. Exercise testing confirmed the presence of exercise intolerance and demonstrated an accelerated heart rate response, despite the absence of an anaerobic threshold and a respiratory exchange ratio of less than 1.0. Subsequent ischemic forearm testing and muscle biopsy confirmed the diagnosis of myophosphorylase deficiency. Evaluation of lung mechanics with esophageal pressure measurements demonstrated the presence of respiratory muscle weakness and early fatiguability, suggesting that the patient's dyspnea might have been attributable to an increased respiratory effort. Dyspnea is not a classic symptom associated with myophosphorylase deficiency, although subclinical respiratory muscle impairment may be present. No previous studies have evaluated respiratory muscle function during exercise in patients with myophosphorylase deficiency.

  8. Correlation of chest computed tomography findings with dyspnea and lung functions in post-tubercular sequelae

    Directory of Open Access Journals (Sweden)

    Ananya Panda

    2016-01-01

    Full Text Available Aims: To study the correlation between dyspnea, radiological findings, and pulmonary function tests (PFTs in patients with sequelae of pulmonary tuberculosis (TB. Materials and Methods: Clinical history, chest computed tomography (CT, and PFT of patients with post-TB sequelae were recorded. Dyspnea was graded according to the Modified Medical Research Council (mMRC scale. CT scans were analyzed for fibrosis, cavitation, bronchiectasis, consolidation, nodules, and aspergilloma. Semi-quantitative analysis was done for these abnormalities. Scores were added to obtain a total morphological score (TMS. The lungs were also divided into three zones and scores added to obtain the total lung score (TLS. Spirometry was done for forced vital capacity (FVC, forced expiratory volume in 1 s (FEV1, and FEV1/FVC. Results: Dyspnea was present in 58/101 patients. A total of 22/58 patients had mMRC Grade 1, and 17/58 patients had Grades 2 and 3 dyspnea each. There was a significant difference in median fibrosis, bronchiectasis, nodules (P < 0.01 scores, TMS, and TLS (P < 0.0001 between dyspnea and nondyspnea groups. Significant correlations were obtained between grades of dyspnea and fibrosis (r = 0.34, P = 0.006, bronchiectasis (r = 0.35, P = 0.004, nodule (r = 0.24, P = 0.016 scores, TMS (r = 0.398, P = 0.000, and TLS (r = 0.35, P = 0.0003. PFTs were impaired in 78/101 (77.2% patients. Restrictive defect was most common in 39.6% followed by mixed in 34.7%. There was a negative but statistically insignificant trend between PFT and fibrosis, bronchiectasis, nodule scores, TMS, and TLS. However, there were significant differences in median fibrosis, cavitation, and bronchiectasis scores in patients with normal, mild to moderate, and severe respiratory defects. No difference was seen in TMS and TLS according to the severity of the respiratory defect. Conclusion: Both fibrosis and bronchiectasis correlated with dyspnea and with PFT. However, this correlation was not

  9. Right sided arcus aorta as a cause of dyspnea and chronic cough

    Directory of Open Access Journals (Sweden)

    Ozkaya Sevket

    2012-10-01

    Full Text Available Abstract Background Right sided arcus aorta (RSAA is a rare condition that is usually asymptomatic. Patients may present with exertional dyspnea and chronic cough. A recent article suggested that RSAA should be included in the differential diagnosis of asthma, especially in patients with intractable exertional dyspnea. We aimed to present the clinical, radiologic and spirometric features of thirteen patients with RSAA observed in four years at the Rize Education and Research Hospital and Samsun Chest Diseases and Thoracic Surgery Hospital. Methods The characteristics of patients with RSAA, including age, gender, symptoms, radiologic and spirometric findings, were retrospectively evaluated. Results A total of thirteen patients were diagnosed with RSAA. Their ages ranged from 17 to 86 years and the male to female ratio was 11:2. Seven of the patients (54% were symptomatic. The most common symptoms were exertional dyspnea, dysphagia and chronic cough. Five patients had received treatment for asthma with bronchodilators. Spirometry showed intrathoracic tracheal obstruction in five patients. Conclusions The RSAA anomaly occurs more frequently than might be estimated from the number of patients who are detected. Patients with intractable exertional dyspnea and chronic cough should be evaluated for the RSAA anomaly by thoracic CT.

  10. Prevalence of diastolic dysfunction as a possible cause of dyspnea in the elderly

    DEFF Research Database (Denmark)

    Pedersen, Frants; Raymond, Ilan; Mehlsen, Jesper

    2005-01-01

    Symptoms in patients with heart failure and preserved left ventricular ejection fraction may be caused by isolated diastolic dysfunction. The purpose of this study was to assess the prevalence of diastolic dysfunction as a potential cause of dyspnea in a sample of elderly subjects, as well as of ...

  11. Comparing dynamic hyperinflation and associated dyspnea induced by metronome-paced tachypnea versus incremental exercise.

    Science.gov (United States)

    Calligaro, Gregory L; Raine, Richard I; Bateman, Mary E; Bateman, Eric D; Cooper, Christopher B

    2014-02-01

    Dynamic hyperinflation (DH) during exercise is associated with both dyspnea and exercise limitation in COPD. Metronome-paced tachypnoea (MPT) is a simple alternative for studying DH. We compared MPT with exercise testing (XT) as methods of provoking DH, and assessed their relationship with dyspnea. We studied 24 patients with moderate COPD (FEV1 59 ± 9% predicted) after inhalation of ipratropium/salbutamol combination or placebo in a double-blind, crossover design. Inspiratory capacity (IC) was measured at baseline and after 30 seconds of MPT with breathing frequencies (fR) of 20, 30 and 40 breaths/min and metronome-defined I:E ratios of 1:1 and 1:2, in random sequence, followed by incremental cycle ergometry with interval determinations of IC. DH was defined as a decline in IC from baseline (∆IC) for both methods. Dyspnea was assessed using a Borg CR-10 scale. ∆IC during MPT was greater with higher fR and I:E ratio of 1:1 versus 1:2, and less when patients were treated with bronchodilator rather than placebo (P = 0.032). DH occurred during 19 (40%) XTs, and during 35 (73%) tests using MPT. Eleven of 18 (61%) non-congruent XTs (where DH occurred on MPT but not XT) terminated before fR of 40 breaths/min was reached. Although greater during XT, the intensity of dyspnea bore no relationship to DH during either MPT and XT. MPT at 40 breaths/min and I:E of 1:1 elicits the greatest ∆IC, and is a more sensitive method for demonstrating DH. The relationship between DH and dyspnea is complex and not determined by DH alone.

  12. Dyspnea descriptors developed in Brazil: application in obese patients and in patients with cardiorespiratory diseases.

    Science.gov (United States)

    Teixeira, Christiane Aires; Rodrigues Júnior, Antonio Luiz; Straccia, Luciana Cristina; Vianna, Elcio Dos Santos Oliveira; Silva, Geruza Alves da; Martinez, José Antônio Baddini

    2011-01-01

    To develop a set of descriptive terms applied to the sensation of dyspnea (dyspnea descriptors) for use in Brazil and to investigate the usefulness of these descriptors in four distinct clinical conditions that can be accompanied by dyspnea. We collected 111 dyspnea descriptors from 67 patients and 10 health professionals. These descriptors were analyzed and reduced to 15 based on their frequency of use, similarity of meaning, and potential pathophysiological value. Those 15 descriptors were applied in 50 asthma patients, 50 COPD patients, 30 patients with heart failure, and 50 patients with class II or III obesity. The three best descriptors, as selected by the patients, were studied by cluster analysis. Potential associations between the identified clusters and the four clinical conditions were also investigated. The use of this set of descriptors led to a solution with seven clusters, designated sufoco (suffocating), aperto (tight), rápido (rapid), fadiga (fatigue), abafado (stuffy), trabalho/inspiração (work/inhalation), and falta de ar (shortness of breath). Overlapping of descriptors was quite common among the patients, regardless of their clinical condition. Asthma was significantly associated with the sufoco and trabalho/inspiração clusters, whereas COPD and heart failure were associated with the sufoco, trabalho/inspiração, and falta de ar clusters. Obesity was associated only with the falta de ar cluster. In Brazil, patients who are accustomed to perceiving dyspnea employ various descriptors in order to describe the symptom, and these descriptors can be grouped into similar clusters. In our study sample, such clusters showed no usefulness in differentiating among the four clinical conditions evaluated.

  13. Physiological mechanisms of dyspnea during exercise with external thoracic restriction: Role of increased neural respiratory drive

    Science.gov (United States)

    Mendonca, Cassandra T.; Schaeffer, Michele R.; Riley, Patrick

    2013-01-01

    We tested the hypothesis that neuromechanical uncoupling of the respiratory system forms the mechanistic basis of dyspnea during exercise in the setting of “abnormal” restrictive constraints on ventilation (VE). To this end, we examined the effect of chest wall strapping (CWS) sufficient to mimic a “mild” restrictive lung deficit on the interrelationships between VE, breathing pattern, dynamic operating lung volumes, esophageal electrode-balloon catheter-derived measures of the diaphragm electromyogram (EMGdi) and the transdiaphragmatic pressure time product (PTPdi), and sensory intensity and unpleasantness ratings of dyspnea during exercise. Twenty healthy men aged 25.7 ± 1.1 years (means ± SE) completed symptom-limited incremental cycle exercise tests under two randomized conditions: unrestricted control and CWS to reduce vital capacity (VC) by 21.6 ± 0.5%. Compared with control, exercise with CWS was associated with 1) an exaggerated EMGdi and PTPdi response; 2) no change in the relationship between EMGdi and each of tidal volume (expressed as a percentage of VC), inspiratory reserve volume, and PTPdi, thus indicating relative preservation of neuromechanical coupling; 3) increased sensory intensity and unpleasantness ratings of dyspnea; and 4) no change in the relationship between increasing EMGdi and each of the intensity and unpleasantness of dyspnea. In conclusion, the increased intensity and unpleasantness of dyspnea during exercise with CWS could not be readily explained by increased neuromechanical uncoupling but likely reflected the awareness of increased neural respiratory drive (EMGdi) needed to achieve any given VE during exercise in the setting of “abnormal” restrictive constraints on tidal volume expansion. PMID:24356524

  14. Point-of-Care Ultrasonography for Evaluation of Acute Dyspnea in the ED.

    Science.gov (United States)

    Zanobetti, Maurizio; Scorpiniti, Margherita; Gigli, Chiara; Nazerian, Peiman; Vanni, Simone; Innocenti, Francesca; Stefanone, Valerio T; Savinelli, Caterina; Coppa, Alessandro; Bigiarini, Sofia; Caldi, Francesca; Tassinari, Irene; Conti, Alberto; Grifoni, Stefano; Pini, Riccardo

    2017-06-01

    Acute dyspnea is a common symptom in the ED. The standard approach to dyspnea often relies on radiologic and laboratory results, causing excessive delay before adequate therapy is started. Use of an integrated point-of-care ultrasonography (PoCUS) approach can shorten the time needed to formulate a diagnosis, while maintaining an acceptable safety profile. Consecutive adult patients presenting with dyspnea and admitted after ED evaluation were prospectively enrolled. The gold standard was the final diagnosis assessed by two expert reviewers. Two physicians independently evaluated the patient; a sonographer performed an ultrasound evaluation of the lung, heart, and inferior vena cava, while the treating physician requested traditional tests as needed. Time needed to formulate the ultrasound and the ED diagnoses was recorded and compared. Accuracy and concordance of the ultrasound and the ED diagnoses were calculated. A total of 2,683 patients were enrolled. The average time needed to formulate the ultrasound diagnosis was significantly lower than that required for ED diagnosis (24 ± 10 min vs 186 ± 72 min; P = .025). The ultrasound and the ED diagnoses showed good overall concordance (κ = 0.71). There were no statistically significant differences in the accuracy of PoCUS and the standard ED evaluation for the diagnosis of acute coronary syndrome, pneumonia, pleural effusion, pericardial effusion, pneumothorax, and dyspnea from other causes. PoCUS was significantly more sensitive for the diagnosis of heart failure, whereas a standard ED evaluation performed better in the diagnosis of COPD/asthma and pulmonary embolism. PoCUS represents a feasible and reliable diagnostic approach to the patient with dyspnea, allowing a reduction in time to diagnosis. This protocol could help to stratify patients who should undergo a more detailed evaluation. Copyright © 2017 American College of Chest Physicians. Published by Elsevier Inc. All rights reserved.

  15. Impact of Blunted Perception of Dyspnea on Medical Care Use and Expenditure, and Mortality in Elderly People

    Directory of Open Access Journals (Sweden)

    Satoru eEbihara

    2012-07-01

    Full Text Available Dyspnea is an alarming symptom responsible for millions of patient visits each year. Poor perception of dyspnea might be reasonably attributed to an inappropriately low level of fear and inadequate earlier medical treatment for both patients and physicians, resulting in subsequent intensive care. This study was conducted to evaluate medical care use and cost, and mortality according to the perception of dyspnea in community-dwelling elderly people. We analyzed baseline data from a community-based Comprehensive Geriatric Assessment (CGA in 2002. The perception of dyspnea in 479 Japanese community-dwelling elderly people with normal lung function was measured in August 2002. The sensation of dyspnea during breathing with a linear inspiratory resistance of 10, 20 and 30 cmH2O/L/s was rated using the Borg scale. According to the perception of dyspnea, we divided the elderly into tertiles and compared all hospitalizations, out-patient visits, costs and death through computerized linkage with National Health Insurance (NHI beneficiaries claims history files between August 2002 and March 2008. In-patient hospitalization days and medical care costs significantly increased with the blunted perception of dyspnea, resulting in an increase in total medical-costs with blunted perception of dyspnea. With low perception group as reference, the hazard ratios of all cause mortality were 0.65 (95%CI 0.23-1.89 for intermediate perception group and 0.31(0.10-0.97 for high perception group, indicating the mortality rate also significantly increased with the blunted perception of dyspnea after multivariates adjustment (p=0.04. The blunted perception of dyspnea is related to hospitalization, large medical costs and all-cause mortality in community-dwelling elderly people. These findings provide a rational for preventing serious illness with careful monitoring of objective conditions in the elderly.

  16. Dyspnea in the ambulance - etiology, mortality, and point-of-care diagnostics

    DEFF Research Database (Denmark)

    Bøtker, Morten Thingemann

    2016-01-01

    dyspnea in the ambulance requires identification of high-risk groups and early correct treatment. Bringing forward simplified versions of advanced diagnostic modalities known from the hospital as point-of-care diagnostics already in the ambulance may aid the discrimination of underlying conditions causing......, we included all patients dialing the emergency number (1-1-2) due to a medical emergency in three of five Danish regions. For identification of highrisk patients and evaluation of electrocardiogram-based triage, we compared short-term mortality between patients included in the first study based...... that are highly prioritized in emergency medical services – including chest pain and trauma. Whether this increased mortality can be ascribed to an older age and comorbidity among patients suffering dyspnea, or if modifiable risk factors are also present, is unsettled. Improving outcome for patients suffering...

  17. Anterior cervical osteophytes causing dysphagia and dyspnea: an uncommon entity revisited.

    Science.gov (United States)

    Giger, Roland; Dulguerov, Pavel; Payer, Michael

    2006-10-01

    Large anterior cervical osteophytes can occur in degeneration of the cervical spine or in diffuse idiopathic skeletal hyperostosis (DISH). We present the case of an 83-year-old patient with progressive dysphagia and acute dyspnea, necessitating emergency tracheotomy. Voluminous anterior cervical osteophytes extending from C3 to C7 and narrowing the pharyngoesophageal segment by external compression and bilateral vocal fold immobility were diagnosed radiologically and by fiberoptic laryngoscopy. Surgical removal of all osteophytes led to the resolution of symptoms. Dyspnea with or without dysphagia caused by hypertrophic anterior cervical osteophytes is an uncommon entity. The exhaustive diagnostic workup proposed in the literature could be simplified by using fiberoptic laryngoscopy and dynamic videofluoroscopy. The causes, treatment, and outcome are discussed.

  18. Unexplained dyspnea in a patient of chronic arsenicosis: A diagnostic challenge and learning curve for physicians

    Directory of Open Access Journals (Sweden)

    Amitabha Sengupta

    2015-01-01

    Full Text Available Chronic arsenic exposure causes cutaneous effects like hyperkeratosis, peripheral vascular disease, hypertension, ischemic heart disease, non-cirrhotic portal hypertension, hepatomegaly, peripheral neuropathy, respiratory involvement, bad obstetrical outcome, hematological disturbances, and diabetes mellitus. Here we present a case of a 24-year-old lady, with chronic exposure to arsenic, presenting to us with progressive dyspnea. We found pulmonary arterial hypertension (PAH as a cause of her dyspnea. PAH can occur in arsenicosis, secondary to arsenic-induced chronic obstructive pulmonary disease (COPD, lung fibrosis, and portal hypertension, which we excluded by appropriate investigations in our case. We also excluded a familial or heritable form of PAH. Thus, with the exclusion of all these secondary causes of PAH, as well as a hereditary cause, we came to a conclusion that this PAH might be due to chronic arsenic exposure. To the best of our knowledge, no case of PAH in chronic arsenicosis has been reported to date.

  19. Perception of urge-to-cough and dyspnea in healthy smokers with decreased cough reflex sensitivity

    OpenAIRE

    Kanezaki, Masashi; Ebihara, Satoru; Nikkuni, Etsuhiro; Gui, Peijun; Suda, Chihiro; Ebihara, Takae; Yamasaki, Miyako; Kohzuki, Masahiro

    2010-01-01

    Background Although cigarette smoking has been implicated as an important risk factor for the development of respiratory symptoms, the perceptional aspects of two symptoms in smokers have not been fully elucidated. Therefore, we simultaneously evaluated the cough reflex sensitivity, the cognition of urge-to-cough and perception of dyspnea in both healthy smokers and non-smokers. Methods Fourteen male healthy never-smokers and 14 age-matched male healthy current-smokers were recruited via publ...

  20. Relationship Among Pulmonary Hypertension, Autoimmunity, Thyroid Hormones and Dyspnea in Patients With Hyperthyroidism.

    Science.gov (United States)

    Zuhur, Sayid Shafi; Baykiz, Derya; Kara, Sonat Pinar; Sahin, Ertan; Kuzu, Idris; Elbuken, Gulsah

    2017-04-01

    Previous studies have reported conflicting results regarding the mechanisms underlying the pathophysiology of pulmonary hypertension (PHT) in patients with hyperthyroidism. Therefore, in this study, we investigated the association between PHT and thyroid-stimulating hormone (TSH) receptor antibody, thyroid peroxidase antibody, thyroglobulin antibody, TSH, fT3, fT4 and dyspnea during daily activities in a large population of patients with hyperthyroidism. A total of 129 consecutive patients with hyperthyroidism, 37 with hypothyroidism and 38 euthyroid controls were enrolled in this study. The modified medical research council scale was used for the assessment of dyspnea in daily activities. All the patients and euthyroid controls underwent transthoracic echocardiography for the assessment of PHT. Mild PHT was present in 35%, 36%, 13.5% and 5% of the patients with Graves׳ disease, toxic multinodular goiter, hypothyroidism and euthyroid controls, respectively. Pulmonary vascular resistance (PVR) was higher in hyperthyroid patients with PHT than in those without PHT. Moreover, a significant positive correlation was found between modified medical research council scale and pulmonary artery systolic pressure as well as PVR in patients with hyperthyroidism. No association was found between PHT and serum TSH receptor antibody, thyroid peroxidase antibody, thyroglobulin antibody, TSH, fT3 and fT4 levels. Mild PHT is present in a significant proportion of patients with hyperthyroidism, regardless of etiology. PVR appears to be the main cause of PHT in patients with hyperthyroidism, and neither autoimmunity nor thyroid hormones are associated with PHT in these patients. Mild dyspnea during daily activities in patients with hyperthyroidism may be related to PHT; however, severe dyspnea requires further evaluation. Copyright © 2017 Southern Society for Clinical Investigation. Published by Elsevier Inc. All rights reserved.

  1. Anterior Cervical Osteophytes Causing Dysphagia and Dyspnea: An Uncommon Entity Revisited

    OpenAIRE

    Giger, Roland; Dulguerov, Pavel; Payer, Michael

    2007-01-01

    Large anterior cervical osteophytes can occur in degeneration of the cervical spine or in diffuse idiopathic skeletal hyperostosis (DISH). We present the case of an 83-year-old patient with progressive dysphagia and acute dyspnea, necessitating emergency tracheotomy. Voluminous anterior cervical osteophytes extending from C3 to C7 and narrowing the pharyngoesophageal segment by external compression and bilateral vocal fold immobility were diagnosed radiologically and by fiberoptic laryngoscop...

  2. Laryngeal schwannoma in an 8-year-old boy with inspiratory dyspnea.

    Science.gov (United States)

    Rognone, Elisa; Rossi, Andrea; Conte, Massimo; Nozza, Paolo; Tarantino, Vincenzo; Fibbi, Antonio; Saetti, Roberto; Cutrone, Cesare; Tortori-Donati, Paolo

    2007-10-01

    Schwannomas of the larynx are rare lesions in the pediatric age group. In this article, we report on the neuroimaging features of a schwannoma arising from the left aryepiglottic fold in an 8-year-old boy with a 6-month history of inspiratory dyspnea. Neuroimaging showed a well-defined, avoid mass originating from the left aryepiglottic fold. The lesion was removed endoscopically. Complete removal of laryngeal schwannomas is curative, and adjuvant treatment is not required.

  3. A Case of Vogt-Koyanagi-Harada Syndrome with Persistent Dyspnea Secondary to Laryngeal Edema

    OpenAIRE

    Dimosthenis Mantopoulos; Brad W. deSilva; Colleen M. Cebulla

    2014-01-01

    Purpose: We report a case of laryngeal edema associated with the Vogt-Koyanagi-Harada (VKH) syndrome. Patient and Methods: A 32-year-old African-American female presented with a 12-day prodrome, including headache, tinnitus and shortness of breath, which preceded sudden photophobia and bilateral visual loss. Examination and clinical testing were most consistent with VKH, and the patient improved with intravenous methylprednisolone therapy. Results: The patient had persistent dyspnea, which wa...

  4. Exercise-induced dyspnea is a problem among the general adolescent population.

    Science.gov (United States)

    Johansson, H; Norlander, K; Hedenström, H; Janson, C; Nordang, L; Nordvall, L; Emtner, M

    2014-06-01

    Respiratory symptoms during exercise are common and might limit adolescents' ability to take part in physical activity. To estimate the prevalence, determinants and consequences of exercise-induced dyspnea (EID) on daily life in a general population of 12-13 year old adolescents. A letter was sent to the parents of all 12-13 year old adolescents in the city of Uppsala (n = 3838). Parents were asked to complete a questionnaire together with their child on EID, asthma and allergy, consequences for daily life (wheeze, day time- and nocturnal dyspnea) and physical activity. The response rate was 60% (n = 2309). Fourteen percent (n = 330) reported EID, i.e. had experienced an attack of shortness of breath that occurred after strenuous activity within the last 12 months. Female gender, ever-asthma and rhinitis were independently associated with an increased risk of EID. Ever-asthma was reported by 14.6% (n = 338), and 5.4% (n = 128) had both EID and ever-asthma. Sixty-one percent (n = 202) of the participants with EID did not have a diagnosis of asthma. In addition to rhinitis, participants with EID reported current wheeze and day-time as well as nocturnal dyspnea more often than the group without EID. No difference was found in the level of physical activity between participants with and without EID. Adolescents with undiagnosed exercise-induced dyspnea have respiratory symptoms and are affected in daily life but have the same level of physical activity as adolescents without exercise-induced respiratory symptoms. Copyright © 2014 Elsevier Ltd. All rights reserved.

  5. A 68-Year-Old Man With Dyspnea on Exertion and Cough.

    Science.gov (United States)

    Agrawal, Abhinav; Sikachi, Rutuja R; Koenig, Seth; Khanijo, Sameer

    2018-06-01

    A 68-year-old man with a history of chronic lymphocytic leukemia well controlled on ibrutinib, hypertension, obesity, and a remote history of smoking (10 pack-years) presented with increasing dyspnea on exertion and cough. He had previously finished two courses of oral antibiotics for his symptoms without significant improvement. On presentation, he had no fevers or sputum production. Copyright © 2018 American College of Chest Physicians. Published by Elsevier Inc. All rights reserved.

  6. Acupuncture Treatment for Dyspnea due to Combined Pulmonary Fibrosis and Emphysema: A Case Report.

    Science.gov (United States)

    Matsumoto-Miyazaki, Jun; Miyazaki, Nagisa; Nishiwaki, Ayuko; Endo, Junki; Ushikoshi, Hiroaki; Ohno, Yasushi; Minatoguchi, Shinya

    2015-12-01

    Combined idiopathic pulmonary fibrosis with pulmonary emphysema (CPFE) is a syndrome with a characteristic presentation of upper lobe emphysema and lower lobe fibrosis. Dyspnea on exertion (DOE) is a major symptom of CPFE. We report a patient with DOE due to CPFE who was successfully treated with acupuncture. Case report. A 72-year-old Japanese man with a 4-year history of DOE was diagnosed with CPFE 2 years previously in another hospital. He received standard Western medicine treatment, which included bronchodilators. However, his DOE did not improve. Consequently, he visited our hospital for acupuncture treatment and received acupuncture treatment once a week for 1 year. After 10 weeks of acupuncture treatment, the results of the 6-minute walk test (6-minute walking distance, 379 m; lowest oxygen saturation, 86%; modified Borg dyspnea scale score: 2 units) were better than those at baseline (352 m, 84%, 4 units, respectively). These values were sustained at both 30 weeks (470 m, 88%, 1 unit) and 60 weeks (473 m, 85%, 2 units). Serum interstitial biomarkers, Krebs von den Lungen and surfactant protein-D, decreased after commencement of acupuncture therapy. A patient with CPFE showed improvements in dyspnea scores, exercise tolerance, and serum biomarkers during a 1-year course of acupuncture treatment. Use of acupuncture might be an effective adjunct therapy in relieving DOE due to CPFE. A large, well-designed cohort study that includes patients with CPFE treated with acupuncture should be conducted.

  7. [Unexpected treatable dyspnea caused by intratracheal granuloma in an amyotrophic lateral sclerosis patient with mechanical ventilation].

    Science.gov (United States)

    Ishida, Shimon; Kimura, Fumiharu; Hosokawa, Takafumi; Satoh, Toshihiko; Furutama, Daisuke; Sugino, Masakazu

    2007-09-01

    Respiratory insufficiency is a problem that develops in nearly all people diagnosed with amyotrophic lateral sclerosis (ALS). A 46-year-old man with ALS, who had been in a bedridden state with tracheal ventilation support, complained of faintness and dyspnea. The airway pressure of the ventilator had increased, and bleeding from the trachea had occurred several times. A fiberoptic bronchoscopy showed granulation located on the anterior wall of the trachea and severe airway obstruction of the tracheostomy tube. Although a long tracheostomy tube had been intubated for the initial management of the tracheal granulation, a tumor on the posterior tracheal wall had relapsed and occluded the tracheal lumen. A self-expandable metallic airway stent was placed into the tracheal stenosis. After stenting, his symptoms of dyspnea and syncope imploved, and the increased airway pressure of the ventilator was normalized. We speculated that the tracheal granuloma had occurred due to a tracheal mucosal injury related to endotracheal suctioning. We should pay attention to complaints of dyspnea in ALS patients with tracheostomy and make a careful consideration to airway care including suction management.

  8. An adult cystic fibrosis patient presenting with persistent dyspnea: case report

    Directory of Open Access Journals (Sweden)

    Farinet Catherine L

    2006-05-01

    Full Text Available Abstract Background Persistent dyspnea is a common finding in the cystic fibrosis patient that typically leads to further work up of an alternative pulmonary etiology. Adult cystic fibrosis patients; however, are growing in numbers and they are living into the ages in which coronary artery disease becomes prevalent. Coronary disease should be included in the consideration of diagnostic possibilities. Case presentation A 52-year-old white male with cystic fibrosis was evaluated for exertional dyspnea associated with vague chest discomfort. Diagnostic testing revealed normal white blood cell, hemoglobin and platelet count, basic metabolic panel, fasting lipid profile, HbA1c, with chest radiograph confirming chronic cystic findings unchanged from prior radiographs and an electrocardiogram that revealed sinus rhythm with left anterior fascicular block. Stress thallium testing demonstrated a reversible anteroseptal perfusion defect with a 55% left ventricular ejection fraction. Heart catheterization found a 99% occlusion of the left anterior descending artery extending into the two diagonal branches, with 100% obstruction of the left anterior descending artery at the trifurcation and 70% lesion affecting the first posterior lateral branch of the circumflex artery. Conclusion This case report represents the first description in the medical literature of a cystic fibrosis patient diagnosed with symptomatic coronary artery disease. Applying a standard clinical practice guide proved useful toward evaluating a differential diagnosis for a cystic fibrosis patient presenting with dyspnea and chest discomfort.

  9. Benefits of short inspiratory muscle training on exercise capacity, dyspnea, and inspiratory fraction in COPD patients

    Directory of Open Access Journals (Sweden)

    Barakat Shahin

    2008-10-01

    Full Text Available Barakat Shahin1, Michele Germain2, Alzahouri Kazem3, Guy Annat41Department of Physiology, University of Claude Bernard Lyon I, Lyon, France; 2Chef of the Service of EFR, Hospital of the Croix-Rousse at Lyon, France; 3Department of Medical Informatics, Hospital of St. Julien, Nancy, France; 4Department of Physiology, UFR Médecine Lyon Grange-Blanche Université Claude Bernard Lyon I, INSERM ESPRI ERI 22, Lyon, FranceAbstract: Static lung hyperinflation has important clinical consequences in patients with chronic obstructive pulmonary disease (COPD. Given that most of these patients have respiratory and peripheral muscle weakness, dyspnea and functional exercise capacity may improve as a result of inspiratory muscle training (IMT. The present study is designed to investigate the benefits of a short outpatient program of IMT on inspiratory muscle performance, exercise capacity, perception of dyspnea, and the inspiratory fraction (IF. Thirty patients (24 males, 6 females with significant COPD (forced expiratory volume in one second [FEV1] = 46.21% ± 6.7% predicted, FEV1 = 33.6% ± 8.04% predicted were recruited for this study and had 3 months of IMT (30 minutes/day for 6 days/week in an outpatient clinic. Following IMT, there was a statistically significant increase in inspiratory muscle performance (an increase of the maximal inspiratory pressure from 59% ± 19.1% to 79% ± 21.85% predicted; p = 0.0342, a decrease in dyspnea (from 5.8 ± 0.78 to 1.9 ± 0.57; p = 0.0001, an increase in the distance walked during the 6 minute walk test, from 245 ± 52.37 m to 302 ± 41.30 m, and finally an increase in the IF (the new prognostic factor in COPD from 27.6 ± 9.7% to 31.4% ± 9.8%. The present study concludes that in patients with significant COPD, IMT results in improvement in performance, exercise capacity, sensation of dyspnea, and moreover an improvement in the IF prognostic factor.Keywords: inspiratory muscle training, dyspnea, inspiratory

  10. Three-minute constant rate step test for detecting exertional dyspnea relief after bronchodilation in COPD

    Directory of Open Access Journals (Sweden)

    Borel B

    2016-11-01

    Full Text Available Benoit Borel,1,2 Courtney A Wilkinson-Maitland,3 Alan Hamilton,4 Jean Bourbeau,5 Hélène Perrault,6 Dennis Jensen,3,5,7 François Maltais2 1Laboratoire HAVAE, Université de Limoges, Limoges, France; 2Centre de Recherche, Institut Universitaire de Cardiologie et de Pneumologie de Québec, Université Laval, Québec, 3Clinical Exercise and Respiratory Physiology Laboratory, Department of Kinesiology and Physical Education, McGill University, Montréal, QC, 4Boehringer Ingelheim (Canada Limited, Burlington, ON, 5Respiratory Epidemiology and Clinical Research Unit, Montreal Chest Institute, McGill University Health Center, Montreal, QC, 6Faculty of Health Sciences, University of Ottawa, Ottawa, ON, 7Translational Research in Respiratory Diseases Program, Research Institute of the McGill University Health Centre, Montreal, QC, Canada Background: The aim of this study was to evaluate the responsiveness of the 3-minute constant rate step test (3-MST to detect the relief of exertional dyspnea (respiratory discomfort after acute bronchodilation in COPD patients. Patients and methods: A total of 40 patients with moderate-to-severe COPD (mean forced expiratory volume in 1 second: 45.7 (±14.7, % predicted performed four 3-MSTs at randomly assigned stepping rates of 14, 16, 20 and 24 steps/min after inhalation of nebulized ipratropium bromide (500 µg/salbutamol (2.5 mg and saline placebo, which were randomized to order. Patients rated their intensity of perceived dyspnea at the end of each 3-MST using Borg 0–10 category ratio scale. Results: A total of 37 (92.5%, 36 (90%, 34 (85% and 27 (67.5% patients completed all 3 minutes of exercise at 14, 16, 20 and 24 steps/min under both treatment conditions, respectively. Compared with placebo, ipratropium bromide/salbutamol significantly decreased dyspnea at the end of the third minute of exercise at 14 steps/min (by 0.6±1.0 Borg 0–10 scale units, P<0.01 and 16 steps/min (by 0.7±1.3 Borg 0–10 scale

  11. [When the cause of dyspnea is on larynx. Asthma of difficult control, resistant to treatment? Vocal cords dysfunction? or Both?].

    Science.gov (United States)

    Sacre Hazouri, José Antonio

    2006-01-01

    Dyspnea is a symptom whose diagnosis requires the exclusion of other diseases with which it can be confused, such as asthma and a variety of pulmonary and heart diseases. Dyspnea originated in the larynx may occur due to obstruction by a tumor or other affections in situ, interfering the airway, such as: edema by infections or inflammatory processes, a traumatism, an abnormal movement of the larynx structures, such as the inappropriate or absent of the vocal cords or the laryngospasm. Severity of larynx dyspnea may be to mild to acute, risking the life. This paper reviews the normal laryngeal function and the anatomic, obstructive, and functional disorders that can lead to dyspnea. Some suggestions are also made to determine the cause and treat these diseases.

  12. Impact of exercise capacity on dyspnea and health-related quality of life in patients with chronic obstructive pulmonary disease

    DEFF Research Database (Denmark)

    Jacobsen, Ramune; Frølich, Anne; Godtfredsen, Nina S

    2012-01-01

    To assess the impact of the amount of exercise training during pulmonary rehabilitation (PR) program for improvements in dyspnea and health-related quality of life (HRQOL) in patients with chronic obstructive pulmonary disease (COPD).......To assess the impact of the amount of exercise training during pulmonary rehabilitation (PR) program for improvements in dyspnea and health-related quality of life (HRQOL) in patients with chronic obstructive pulmonary disease (COPD)....

  13. The origin of dyspnea and its role in the reduction of exercise endurance in patients with rheumatoid arthritis

    Directory of Open Access Journals (Sweden)

    Mikhail Vasil'evich Sheyanov

    2010-01-01

    Results. Dyspnea during exercise was reported by 54 (52% patients with RA and 9 (9% control patients (p < 0.001. Dyspnea was more frequently detected and more significant in RA patients with other symptoms of respiratory organ lesions (cough, sputum discharge, chest pain on breathing and coughing, anemia, and emotional disorders of the anxious-depressive type. The degree of dyspnea correlated with DAS 28 scores (r = 0.33; p < 0.01. No correlation was found between lung function parameters and blood gas composition. Pulmonary MSCT in RA patients with dyspnea more frequently revealed signs of bronchiolitis and lesion of the lung as its interstitial fibrotic type. Conclusion. Dyspnea is a common symptom and an important factor in reducing EE and QL in patients with RA. Dyspnea in these patients has a multifactorial origin. Of importance in its occurrence are the involvement of the lung and bronchi in the pathological process irrespective of the lung function, as well as RA-associated factors (including anemia, and nosogenic emotional disorders (anxiety and/or depression.

  14. Discriminating between cardiac and pulmonary dysfunction in the general population with dyspnea by plasma pro-B-type natriuretic peptide

    DEFF Research Database (Denmark)

    Mogelvang, R; Goetze, JP; Schnohr, P

    2007-01-01

    OBJECTIVES: This study was designed to determine whether measurement of plasma pro-B-type natriuretic peptide (proBNP) could be used in discriminating between cardiac and pulmonary dyspnea in the general population. BACKGROUND: Natriuretic peptides are useful markers in ruling out acute cardiac d......% to 17%). CONCLUSIONS: In the general population with dyspnea, plasma proBNP concentrations are increased in left ventricular dilatation, hypertrophy, systolic dysfunction, or diastolic dysfunction, but are unaffected by pulmonary dysfunction.......OBJECTIVES: This study was designed to determine whether measurement of plasma pro-B-type natriuretic peptide (proBNP) could be used in discriminating between cardiac and pulmonary dyspnea in the general population. BACKGROUND: Natriuretic peptides are useful markers in ruling out acute cardiac...... dyspnea in the emergency department, but their diagnostic significance in evaluating chronic dyspnea in the general population is unknown. METHODS: Within the Copenhagen City Heart Study, a large, community-based population study, dyspnea was evaluated by spirometry, oxygen saturation, echocardiography...

  15. Psycho-Physiological Associates of Dyspnea in Hospitalized Patients with Interstitial Lung Diseases: A Cross-Sectional Study.

    Science.gov (United States)

    Zhou, Yan Hua; Mak, Yim Wah

    2017-10-24

    Dyspnea has been found to be an independent predictor of mortality among patients with respiratory diseases and is often regarded as a difficult symptom to control in patients with interstitial lung diseases (ILDs). Previous studies have found an association of psychological and physiological factors with dyspnea among patients with chronic obstructive airway diseases. However, symptom management of hospitalized patients with ILDs has been hampered by difficulty in priority, since they are often admitted with multiple psycho-physiological needs. This study examined the prevalence of dyspnea and the psycho-physiological factors associated with it among hospitalized Chinese patients with ILDs. We studied 165 hospitalized patients with ILDs recruited consecutively over three months in a public hospital in Guangzhou, China. Dyspnea and common psycho-physiological factors, including cough symptoms, activity capacity, lung function, physical and mental health status, and anxiety and depression symptoms, were measured. By ordered logistic regression, level of dyspnea statistically significantly affected performance in a six-minute walk test and physical functioning in work or other regular daily activities in hospitalized patients with ILDs. Respiratory rehabilitation with an appropriate intensity of exercise training or other strategies for enhancing the physical functioning of this population with moderate and severe levels of dyspnea should be prioritized.

  16. Nasal flaring as a clinical sign of respiratory acidosis in patients with dyspnea.

    Science.gov (United States)

    Zorrilla-Riveiro, José Gregorio; Arnau-Bartés, Anna; Rafat-Sellarés, Ramón; García-Pérez, Dolors; Mas-Serra, Arantxa; Fernández-Fernández, Rafael

    2017-04-01

    To determine whether the presence of nasal flaring is a clinical sign of respiratory acidosis in patients attending emergency departments for acute dyspnea. Single-center, prospective, observational study of patients aged over 15 requiring urgent attention for dyspnea, classified as level II or III according to the Andorran Triage Program and who underwent arterial blood gas test on arrival at the emergency department. The presence of nasal flaring was evaluated by two observers. Demographic and clinical variables, signs of respiratory difficulty, vital signs, arterial blood gases and clinical outcome (hospitalization and mortality) were recorded. Bivariate and multivariate analyses were performed using logistic regression models. The sample comprised 212 patients, mean age 78years (SD=12.8), of whom 49.5% were women. Acidosis was recorded in 21.2%. Factors significantly associated with the presence of acidosis in the bivariate analysis were the need for pre-hospital medical care, triage level II, signs of respiratory distress, presence of nasal flaring, poor oxygenation, hypercapnia, low bicarbonates and greater need for noninvasive ventilation. Nasal flaring had a positive likelihood ratio for acidosis of 4.6 (95% CI 2.9-7.4). In the multivariate analysis, triage level II (aOR 5.16; 95% CI: 1.91 to 13.98), the need for oxygen therapy (aOR 2.60; 95% CI: 1.13-5.96) and presence of nasal flaring (aOR 6.32; 95% CI: 2.78-14.41) were maintained as factors independently associated with acidosis. Nasal flaring is a clinical sign of severity in patients requiring urgent care for acute dyspnea, which has a strong association with acidosis and hypercapnia. Copyright © 2016 Elsevier Inc. All rights reserved.

  17. Dyspnea, pulmonary function and exercise capacity in adult Saudi patients with sickle cell disease

    International Nuclear Information System (INIS)

    Alameri, Hatem F.; Alem, A.; Al-Momen, A.; Kardas, W.; Owais, M.; Jehangir, A.

    2008-01-01

    Objective was to examine pulmonary function, dyspnea, and exercise capacity in adult Saudi patients with sickle cell disease (SCD) patients. The patients were recruited from the hematology clinic at King Khalid University Hospital in Riyadh from January to December 2005. The study involved 39 patients with stable SCD 20 women and 19 men, with a mean age of 22.7+/- 7.1 years, hemoglobin level of 95.5+/-14.6g/L and hemoglobin F level of 13.7+/08.6. Patients underwent pulmonary function tests PFT forced expiratory volume in first second [FEV1], forced vital capacity [FVC], and diffusion capacity of carbon monoxide [DLco] data are presented as a percentage of the normal prediction, a 6- minute walk test 6MWT and echocardiography. Dyspnea was assessed using the Borg score. The 6MWT data were compared to body mass index matched healthy controls. Forty-one percent of SCD patients had mild dyspnea at rest and this increased to 61% at the end of the 6MWT. Pulmonary function tests were abnormal in 51%, 36% of patients had a restrictive pattern, 10% had isolated decrease in DLco and 5% had a mixed restrictive-obstrutive pattern. The 6MWD was shorter in SCD patients compared to the controls 368+/-67 versus 407+/-47m, p=0.005. No hematological variables correlated with outcome variables. Chronic pulmonary complications in adult Saudi SCD patients are relatively mild but common. Pulmonary function in these patients differs from that published for African-origin SCD patients. The difference may reflect a different natural history of SCD in the 2 populations. (author)

  18. [Nasal flaring as a predictor of mortality in patients with severe dyspnea].

    Science.gov (United States)

    Zorrilla Riveiro, José Gregorio; Arnau Bartés, Anna; García Pérez, Dolors; Rafat Sellarés, Ramón; Mas Serra, Arantxa; Fernández Fernández, Rafael

    2015-02-01

    To determine whether the presence of nasal flaring is a clinical sign of severity and a predictor of hospital mortality in emergency patients with dyspnea. Prospective, observational, single-center study. We enrolled patients older than 15 years of age who required attention for dyspnea categorized as level II or III emergencies according to the Andorran Medical Triage system. Two observers evaluated the presence of nasal flaring. We recorded demographic and clinical variables, including respiratory effort, vital signs, arterial blood gases, and clinical course (hospital admission and mortality). Bivariable analysis was performed and multivariable logistic regression models were constructed. We enrolled 246 patients with a mean (SD) age of 77 (13) years; 52% were female. Nasal flaring was present in 19.5%. Patients with nasal flaring had triage levels indicating greater severity and they had more severe tachypnea, worse oxygenation, and greater acidosis and hypercapnia. Bivariable analysis detected that the following variables were associated with mortality: age (odds ratio [OR], 1.05; 95% CI, 1.01-1.10), prehospital care from the emergency medical service (OR, 3.97; 95% CI, 1.39-11.39), triage level II (OR, 4.19; 95% CI, 1.63-10.78), signs of respiratory effort such as nasal flaring (OR, 3.79; 95% CI, 1.65-8.69), presence of acidosis (OR, 7.09; 95% CI, 2.97-16.94), and hypercapnia (OR, 2.67; 95% CI, 1,11-6,45). The factors that remained independent predictors of mortality in the multivariable analysis were age, severity (triage level), and nasal flaring. In patients requiring emergency care for dyspnea, nasal flaring is a clinical sign of severity and a predictor of mortality.

  19. Gender and perception of dyspnea: The role of the variation in the forced expiratory volume in one second

    Directory of Open Access Journals (Sweden)

    Carlos A. Nigro

    2010-08-01

    Full Text Available During bronchoconstriction women perceive more breathlessness than men. The aims of study were 1 to evaluate if quality of dyspnea in bronchoconstriction was different in women and men 2 to assess if gender difference in the perception of dyspnea could be related to the level of bronchoconstriction. 457 subjects (257 women inhaled methacholine to a 20% decrease in FEV1, or 32 mg/ml. Dyspnea was evaluated using the modified Borg scale and a list of expressions of dyspnea. Borg scores were recorded immediately before the challenge test baseline and at the maximum FEV1 decrease. The prevalence of descriptors of dyspnea reported by women and men was similar. Dyspnea was related to the level of FEV1 (ΔFEV1: OR 1.05, 95%CI 1.01-1.09, p 0.0095, females (OR 2.90, 95%CI 1.33-6.33, p 0.0072, younger subjects (OR 0.93, 95%CI 0.89- 0.97, p 0.0013 and body mass index (BMI (OR 1.11, 95%CI 1.01-1.23, p 0.023. As the FEV1 fell less than 20% from baseline, only the ΔFEV1 was significantly associated with dyspnea (ΔFEV1:OR 1.15, 95%CI 1.07- 1.24, p 0.0002. Instead, if the FEV1 fell higher ≥ 20%, the presence of dyspnea was related to the degree of bronchoconstriction (ΔFEV1: OR 1.04, 95%CI 1.01-1.09, p 0.0187, females (OR 3.02, 95%CI 1.36-6.72, p 0.0067, younger subjects (OR 0.92, 95%CI 0.88-0.96, p 0.0007 and BMI (OR 1.12, 95%CI 1.01-1.23, p 0.023. The quality of dyspnea during the bronchoconstriction was similar in women and men; women showed a higher perception of dyspnea than men only when the FEV1 fell more than 20% from baseline.

  20. Dyspnea, Tachycardia, and New Onset Seizure as a Presentation of Wilms Tumor: A Case Report

    Directory of Open Access Journals (Sweden)

    Linda Li

    2014-01-01

    Full Text Available Wilms tumor is found in 1 in 10,000 children and most commonly presents in asymptomatic toddlers whose care givers notice a nontender abdominal mass in the right upper quadrant. This case of Wilms tumor presented as a critically ill eleven-year old with significant tachypnea, dyspnea, vague abdominal pain, intermittent emesis, new onset seizure, metabolic acidosis, and hypoxemia. This is the first case in the literature of Wilms Tumor with cavoatrial involvement and seizure and pulmonary embolism resulting in aggressive resuscitation and treatment. Treatment included anticoagulation, chemotherapy, nephrectomy, and surgical resection of thrombi, followed by adjunctive chemotherapy with pulmonary radiation.

  1. Dyspnea with anemia turned out to be a case of hereditary hemorrhagic telangiectasia

    Directory of Open Access Journals (Sweden)

    Amitabha Sengupta

    2013-01-01

    Full Text Available Hereditary hemorrhagic telangiectasia (HHT is a rare autosomal dominant inherited disorder of the vascular system. It can be asymptomatic but when symptomatic most common presentation being epistaxis. It can involve any organs of the body like lungs, skin, liver brain, GI mucosa etc. We are reporting a case of HHT presented to us with dyspnea and severe anemia. He had arteriovenous malformations of different visceral organs and telangiectasia of skin along with presence of similar history in first-degree relatives.

  2. A 26-year-old man with dyspnea and chest pain

    Directory of Open Access Journals (Sweden)

    Saurabh Mittal

    2017-01-01

    Full Text Available A 26-year-old smoker male presented with a history of sudden onset dyspnea and right-sided chest pain. Chest radiograph revealed large right-sided pneumothorax which was managed with tube thoracostomy. High-resolution computed tomography thorax revealed multiple lung cysts, and for a definite diagnosis, a video-assisted thoracoscopic surgery-guided lung biopsy was performed followed by pleurodesis. This clinicopathologic conference discusses the clinical and radiological differential diagnoses, utility of lung biopsy, and management options for patients with such a clinical presentation.

  3. Analyse of the prevalence rate and risk factors of pulmonary embolism in the patients with dyspnea

    International Nuclear Information System (INIS)

    Cao Yanxia; Su Jian; Wang Bingsheng; Wu Songhong; Dai Ruiting; Cao Caixia

    2005-01-01

    Objective: To analyse the prevalence rate and risk factors of pulmonary embolism (PE) in patients with dyspnea and to explore the predisposing causes and its early clinical manifestations. Methods: Retrospective analysis was done in 461 patients with dyspnea performed 99 Tc m -macroaggregated albumin (MAA) lung perfusion imaging and 99 Tc m -DTPA ventilation imaging or 99 Tc m -MAA perfusion imaging and chest X-ray examination. Among them, 48 cases without apparent disease were considered as control group, whereas the remaining patients with other underlying illnesses as patients group. PEMS statistics software package was used for estimation of prevalence rate, χ 2 test and PE risk factor analysis. Results: There were 251 PE patients among 461 patients, the prevalence rate [ (π)=95% confidence interval (CI) ] was: lower extremity thrombosis and varicosity (80.79-95.47 ), post cesarean section (55.64-87.12), lower extremity bone surgery or fracture (52.76-87.27 ), cancer operation (52.19-78.19), atrial fibrillation or heart failure (53.30-74.88), obesity (23.14-50.20), post abdominal surgery (20.23-59.43), diabetes (19.12-63.95), chronic bronchitis (1.80-23.06), normal control group (3.47-22.66). Except chronic bronchitis, PE prevalence rate between patients group and control group had significant difference (P 99 Tc m -MAA and DTPA lung imaging should be done as early as possible. (authors)

  4. A Case of Frequent Arousal Following Nocturnal Dyspnea Caused by Gastroesophageal Reflux Disease

    Directory of Open Access Journals (Sweden)

    Dae Wui Yoon

    2013-06-01

    Full Text Available Gastroesophageal reflux disease (GERD is a common disorder that is associated with many esophageal syndromes and complications. Most cases of reflux event occur during the day, but reflux during sleep can cause not only esophageal problems, but also sleep problems, such as arousal and poor sleep quality. We report the case of a 17-year-old man who had been referred to us with frequent arousal following sudden dyspnea. On polysomnography, no respiratory disturbances and periodic limb movements were found during the sleep study, but frequent events of arousal were reported (arousal index: 12.3/h. On a 24-hr esophageal pH monitoring test, his DeMeester score was 176.43 and the total reflux time was 1120.9 min (76.9%, indicating the presence of significant acid reflux. After treatment with a proton-pump inhibitor, the arousals following nocturnal dyspnea and fatigue in the morning disappeared in the patient. GERD should be considered as a cause of spontaneous arousal or awakening not accompanying respiratory disturbances.

  5. Pulmonary rehabilitation improves exercise capacity and dyspnea in air pollution-related respiratory disease.

    Science.gov (United States)

    Miyamoto, Naomi; Senjyu, Hideaki; Tanaka, Takako; Asai, Masaharu; Yanagita, Yorihide; Yano, Yudai; Nishinakagawa, Tsuyoshi; Kotaki, Kenji; Kitagawa, Chika; Rikitomi, Naoto; Kozu, Ryo; Honda, Sumihisa

    2014-01-01

    Air pollution in Japan caused respiratory disease, such as chronic bronchitis and asthma, in many individuals in the 1960s. Although air pollution has decreased, many victims of air pollution-related respiratory disease are limited in their activities of daily living because of respiratory symptoms. The purpose of this study was to evaluate the efficacy of pulmonary rehabilitation in victims of air pollution-related chronic bronchitis or asthma. Subjects were enrolled in a 12-week (2-week inpatient followed by 10-week outpatient) pulmonary rehabilitation program. The program comprised conditioning, strength training, endurance training, and patient education. We assessed the Modified Medical Research Council (MMRC) dyspnea grade, pulmonary function, peripheral muscle force, incremental shuttle walk distance (ISWD), and physical activity at baseline and immediately after the program. Twenty-nine subjects (mean age 74.2 ± 10.1 years, 11 males) completed the program, including 11 subjects with COPD and 18 subjects with asthma. Following rehabilitation, the participants (n = 29) showed significant improvements in MMRC dyspnea grade, vital capacity % predicted, quadriceps force and ISWD (all P pollution-related asthma. In conclusion, we recommend that patients with chronic bronchitis or asthma, resulting from exposure to air pollution, are referred for pulmonary rehabilitation.

  6. Evaluation of Dyspnea Outcomes After Endoscopic Airway Surgery for Laryngotracheal Stenosis.

    Science.gov (United States)

    Samad, Idris; Akst, Lee; Karatayli-Özgürsoy, Selmin; Teets, Kristine; Simpson, Marissa; Sharma, Ashwyn; Best, Simon R A; Hillel, Alexander T

    2016-11-01

    Endoscopic airway surgery is a frequently used procedure in the management of laryngotracheal stenosis (LTS); however, no established outcome measures are available to assess treatment response. To assess acoustics and aerodynamic measures and voice- and dyspnea-related quality of life (QOL) in adult patients with LTS who undergo endoscopic airway surgery. This case series compared preoperative measures and postoperative outcomes among adult patients who underwent endoscopic airway surgery for LTS from September 1, 2013, to September 30, 2015, at the tertiary care Johns Hopkins Voice Center. Patients were excluded if they did not undergo balloon dilation or if they had multilevel or glottic stenosis. The Phonatory Aerodynamic System was used to quantify laryngotracheal aerodynamic changes after surgery. Final follow-up was completed 2 to 6 weeks after surgery. The voice-related QOL instrument (V-RQOL), Dyspnea Index, and Clinical Chronic Obstructive Pulmonary Disease Questionnaire were completed before and after endoscopic surgery. Consensus auditory perceptual evaluation of voice, acoustic measurements, and aerodynamic outcomes were also assessed. Fourteen patients (1 man and 13 women; mean [SD] age, 45.4 [4.3] years) were enrolled. The mean postoperative V-RQOL scores (n = 14) increased from 74.3 to 85.5 (mean of difference, 11.3; 95% CI, 2.2 to 20.3). The mean postoperative Dyspnea Index (n = 14) decreased from 26.9 to 6.6 (mean of difference, -20.3; 95% CI, -27.9 to -12.7); the mean postoperative Clinical Chronic Obstructive Pulmonary Disease Questionnaire scores (n = 9) decreased from 3.2 to 1.0 (mean of difference, -2.2; 95% CI, -3.4 to -0.9). Postoperative mean vital capacity (n = 14) increased from 2.5 to 3.1 L (mean of difference, 0.6 L; 95% CI, 0.3-1.0 L), whereas mean laryngeal resistance (n = 14) decreased from 73.9 to 46.4 cm H2O/L/s (mean of difference, -27.5 cm H2O/L/s; 95% CI, -44.8 to -10.3 cm H2O/L/s) postoperatively. Patients

  7. [Development of an activity of daily living scale for patients with COPD: the Activity of Daily Living Dyspnea scale].

    Science.gov (United States)

    Yoza, Yoshiyasu; Ariyoshi, Koya; Honda, Sumihisa; Taniguchi, Hiroyuki; Senjyu, Hideaki

    2009-10-01

    Patients with COPD often experience restriction in their activities of daily living (ADL) due to dyspnea. This type of restriction is unique to patients with COPD and cannot be adequately evaluated by the generic ADL scales. This study developed an ADL scale (the Activity of Daily Living Dyspnea scale [ADL-D scale]) for patients with COPD and investigated its validity and internal consistency. Patients with stable COPD were recruited and completed a pilot 26-item questionnaire. Patients also performed the Incremental Shuttle Walk Test (ISWT), and completed the St George's Respiratory Questionnaire (SGRQ), and Medical Research Council (MRC) dyspnea grade. There were 83 male participants who completed the pilot questionnaire. Following the pilot, 8 items that were not undertaken by the majority of subjects, and 3 items judged to be of low clinical importance by physical therapists were removed from the pilot questionnaire. The final ADL-D scale contained 15 items. Scores obtained with the ADL-D scale were significantly correlated with the MRC dyspnea grades, distance walked on the ISWT and SGRQ scores. The ADL-D scores were significantly different across the five grades of the MRC dyspnea grade. The ADL-D scale showed high consistency (Chronbach's alpha coefficient of 0.96). The ADL-D scale is a useful scale for assessing impairments in ADL in Japanese male patients with COPD.

  8. Evaluation of the Appropriate Washout Period Following Fan Therapy for Dyspnea in Patients With Advanced Cancer: A Pilot Study.

    Science.gov (United States)

    Kako, Jun; Morita, Tatsuya; Yamaguchi, Takuhiro; Sekimoto, Asuko; Kobayashi, Masamitsu; Kinoshita, Hiroya; Ogawa, Asao; Zenda, Sadamoto; Uchitomi, Yosuke; Inoguchi, Hironobu; Matsushima, Eisuke

    2018-02-01

    To clarify the duration required for dyspnea to return to baseline severity after fan therapy, to evaluate whether fan-to-legs therapy or no fan therapy would be a suitable control therapy, and to investigate changes in patients' face surface temperature after fan therapy. In this pilot study, all participants received 3 interventions in the following order: no fan, fan to legs, and fan to face. Participants used a fan for 5 minutes, and they scored their dyspnea at 10-minute intervals for 60 minutes or until the score had returned to its baseline value, whichever occurred first. Nine patients with advanced cancer admitted to a palliative care unit were included; they had dyspnea at rest and rated its severity as at least 3 points on a 0- to 10-point numerical rating scale. Descriptive statistics and the Wilcoxon signed rank test were used to analyze the data. All patients completed the study. Of the 9 participants, 6 experienced a clinical benefit from using a fan to their faces. Of these patients, only 2 participants' (2 of 6) dyspnea scores returned to baseline by the end of the 60-minute assessment period after exposure to fan-to-face therapy. In fan-to-legs and no fan settings, there was no change in the dyspnea scores. There were significant differences between the baseline face surface temperature and that after fan-to-face and fan-to-legs settings. When using a crossover design to investigate the effect of fan therapy on dyspnea, 1 hour is an insufficient washout period.

  9. Greater dyspnea is associated with lower health-related quality of life among European patients with COPD

    Directory of Open Access Journals (Sweden)

    Gruenberger JB

    2017-03-01

    Full Text Available Jean-Bernard Gruenberger,1 Jeffrey Vietri,2 Dorothy L Keininger,1 Donald A Mahler3 1Health Economics and Outcomes Research, Novartis Pharma AG, Basel, Basel-Stadt, Switzerland; 2Health Outcomes Practice, Kantar Health, Horsham, PA, 3Geisel School of Medicine at Dartmouth, Hanover, NH, USA Objective: Dyspnea is a defining symptom in the classification and treatment of chronic obstructive pulmonary disease (COPD. However, the degree of variation in burden among symptomatic COPD patients and the possible correlates of burden remain unclear. This study was conducted to characterize patients in Europe currently being treated for COPD according to the level of dyspnea in terms of sociodemographics, health-related quality of life, work productivity impairment, and health care resource use assessed by patient reports.Methods: Data were derived from the 5-EU 2013 National Health and Wellness Survey (N=62,000. Respondents aged ≥40 years who reported currently using a prescription for COPD were grouped according to their level of dyspnea as per the Global Initiative for Chronic Obstructive Lung Disease guidelines and compared on health status (revised Short Form 36 [SF-36]v2, work impairment (Work Productivity and Activity Impairment questionnaire, and number of health care visits in the past 6 months using generalized linear models with appropriate distributions and link functions.Results: Of the 768 respondents who met the inclusion criteria, 245 (32% were considered to have higher dyspnea (equivalent to modified Medical Research Council score ≥2. Higher dyspnea was associated with decrements ranging from 3.9 to 8.2 points in all eight domains of the SF-36 health profile after adjustment for sociodemographics, general health characteristics, and length of COPD diagnosis; mental component summary scores and Short Form-6D health utility scores were lower by 3.5 and 0.06 points, respectively. Adjusted mean activity impairment (55% vs 37%, P<0.001 and

  10. A 29-Year-Old Man With Nonproductive Cough, Exertional Dyspnea, and Chest Discomfort.

    Science.gov (United States)

    Halpenny, Darragh; Suh, James; Garofano, Suzette; Alpert, Jeffrey

    2015-09-01

    A 29-year-old man presented with a 5-month history of worsening dry cough, exertional dyspnea, chest tightness, and palpitations. He had been treated by his primary care physician with trials of guaifenesin/codeine, azithromycin, albuterol, and omeprazole without improvement. He denied wheezing, fever, sweats, anorexia, joint pain, swelling, or rash. He had no past medical history. He denied a history of tobacco smoking or IV drug use. He kept no pets, worked as a manager in an office environment, and had no history of occupational inhalational exposure. He reported using aerosolized insect spray to eradicate bed bugs in his house shortly before the cough began but did not report any acute symptoms when using the spray.

  11. An uncommon case of dyspnea with unilateral laryngeal paralysis in acromegaly.

    Science.gov (United States)

    Lerat, Justine; Lacoste, Marie; Prechoux, Jean-Marc; Aubry, Karine; Nadalon, Sylvie; Ly, Kim Heang; Bessede, Jean-Pierre

    2016-02-01

    A 61-year-old man with obstructive sleep apnea syndrome and normal BMI complained of dyspnea. Nasofibroscopy revealed a global and major oedema of the glottis and supraglottis and also a paralysis of the left vocal fold. CT-scan pointed out a spontaneous hyperdensity of the left arytenoid cartilage. A tracheostomy was performed. Clinical examination revealed large hands and macroglossy with high IGF1 rate. MRI confirmed a supracentimetric pituitary adenoma. To our knowledge, this is the first description of a case of acute respiratory distress due to unilateral larynx paralysis leading to acromegaly diagnosis. This is due to submucosal hypertrophy and vocal cord immobility. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  12. Nontraumatic head and neck emergencies: a clinical approach. Part 1: cervicofacial swelling, dysphagia, and dyspnea.

    Science.gov (United States)

    Brea Álvarez, B; Tuñón Gómez, M; Esteban García, L; García Hidalgo, C Y; Ruiz Peralbo, R M

    2016-01-01

    Nontraumatic emergencies of the head and neck represent a challenge in the field of neuroradiology for two reasons: first, they affect an area where the thorax joins the cranial cavity and can thus compromise both structures; second, they are uncommon, so they are not well known. Various publications focus on nontraumatic emergencies of the head and neck from the viewpoints of anatomic location or of particular diseases. However, these are not the most helpful viewpoints for dealing with patients in the emergency department, who present with particular signs and symptoms. We propose an analysis starting from the four most common clinical presentations of patients who come to the emergency department for nontraumatic head and neck emergencies: cervical swelling, dysphagia, dyspnea, and loss of vision. Starting from these entities, we develop an approach to the radiologic management and diagnosis of these patients. Copyright © 2016 SERAM. Publicado por Elsevier España, S.L.U. All rights reserved.

  13. [Is BNP assay useful for the diagnosis of acute dyspnea in emergencies departments?].

    Science.gov (United States)

    Lakhdhar, Rim; Hamouda, Chokri; Ben Ammar, Lotfi; Majed, Kamel; Moncef, Fekih; Kaabachi, Naziha; Drissa, Habiba; Borsali Falfoul, Nebiha

    2013-01-01

    It would be interesting to the emergency doctor to have at his disposal a helpful diagnostic tool like brain natriuretic peptide (BNP). Such assay is simple, available and reliable. To report our experience on the role of BNP in the etiological diagnosis of acute dyspnea (AD) in emergency room (ER) and to assess the cost-effectiveness ratio of such diagnosis strategy. A prospective study conducted in the ER of Rabta university teaching hospital of Tunis, from March 1st to June 20th 2010, involving 30 consecutive patients presenting to the emergency for AD. All patients underwent echocardiography in their acute phase and benefited from the dosage of BNP during the first 4 hours. The echocardiography parameters were collected by a single operator who was unaware of the results of the BNP dosage. The mean age of patients was 72.8years with a sex ratio of 1.5. AD was of orthopnea type in 9 cases and stage III NYHA dyspnea in the other patients. Clinical and radiological signs of left heart failure were noted in 30% of cases. Ultrasound data have objectified systolic dysfunction in 4 cases, diastolic in 3 cases and systolic plus diastolic in 10 cases. The BNP levels were below 100 pg/ml in 10 cases with pulmonary origin of the AD. A BNP level between 100 and 400 pg/ml was noted in 3 cases. In our study, the clinical probability of AHF prior to performing the test was estimated at 53% and estimated at 100% after the BNP assay. The BNP assay has reduced the length of stay in the emergency department 4 to 5 days and saved nearly 50% of the cost of care per patient. The BNP assay, has allowed us to confirm the AHF all cases. Given the prognostic value and economic benefit of this test we recommend its use in ER of our country.

  14. Diagnostic accuracy and reproducibility of pleural and lung ultrasound in discriminating cardiogenic causes of acute dyspnea in the emergency department.

    Science.gov (United States)

    Cibinel, Gian Alfonso; Casoli, Giovanna; Elia, Fabrizio; Padoan, Monica; Pivetta, Emanuele; Lupia, Enrico; Goffi, Alberto

    2012-02-01

    Dyspnea is a common symptom in patients admitted to the Emergency Department (ED), and discriminating between cardiogenic and non-cardiogenic dyspnea is often a clinical dilemma. The initial diagnostic work-up may be inaccurate in defining the etiology and the underlying pathophysiology. The aim of this study was to evaluate the diagnostic accuracy and reproducibility of pleural and lung ultrasound (PLUS), performed by emergency physicians at the time of a patient's initial evaluation in the ED, in identifying cardiac causes of acute dyspnea. Between February and July 2007, 56 patients presenting to the ED with acute dyspnea were prospectively enrolled in this study. In all patients, PLUS was performed by emergency physicians with the purpose of identifying the presence of diffuse alveolar-interstitial syndrome (AIS) or pleural effusion. All scans were later reviewed by two other emergency physicians, expert in PLUS and blinded to clinical parameters, who were the ultimate judges of positivity for diffuse AIS and pleural effusion. A random set of 80 recorded scannings were also reviewed by two inexperienced observers to assess inter-observer variability. The entire medical record was independently reviewed by two expert physicians (an emergency medicine physician and a cardiologist) blinded to the ultrasound (US) results, in order to determine whether, for each patient, dyspnea was due to heart failure, or not. Sensitivity, specificity, and positive/negative predictive values were obtained; likelihood ratio (LR) test was used. Cohen's kappa was used to assess inter-observer agreement. The presence of diffuse AIS was highly predictive for cardiogenic dyspnea (sensitivity 93.6%, specificity 84%, positive predictive value 87.9%, negative predictive value 91.3%). On the contrary, US detection of pleural effusion was not helpful in the differential diagnosis (sensitivity 83.9%, specificity 52%, positive predictive value 68.4%, negative predictive value 72.2%). Finally

  15. Belching, regurgitation, chest tightness and dyspnea: not gastroesophageal reflux disease but asthma.

    Science.gov (United States)

    Zhang, Jing-Xi; Zhan, Xian-Bao; Bai, Chong; Li, Qiang

    2015-02-07

    Belching is a common symptom of gastroesophageal reflux disease. If the symptoms are not relieved after anti-reflux treatment, another etiology should be considered. Here, we report a case of a 43-year-old man who presented with belching, regurgitation, chest tightness and dyspnea for 18 mo, which became gradually more severe. Gastroscopic examination suggested superficial gastritis. Twenty-four-hour esophageal pH monitoring showed that the Demeester score was 11.4, in the normal range. High-resolution manometry showed that integrated relaxation pressure and intrabolus pressure were higher than normal (20 mmHg and 22.4 mmHg, respectively), indicating gastroesophageal junction outflow tract obstruction. Pulmonary function test showed severe obstructive ventilation dysfunction [forced expiratory volume in 1 second (FEV1)/forced vital capacity 32%, FEV1 was 1.21 L, occupying 35% predicted value after salbuterol inhalation], and positive bronchial dilation test (∆FEV1 260 mL, ∆FEV1% 27%). Skin prick test showed Dermatophagoides farinae (++), house dust mite (++++), and shrimp protein (++). Fractional exhaled nitric oxide measurement was 76 ppb. All the symptoms were alleviated completely and pulmonary function increased after combination therapy with corticosteroids and long-acting β2-agonist. Bronchial asthma was eventually diagnosed by laboratory tests and the effect of anti-asthmatic treatment, therefore, physicians, especially the Gastrointestinal physicians, should pay attention to the belching symptoms of asthma.

  16. Validation of the dyspnea index in adolescents with exercise-induced paradoxical vocal fold motion.

    Science.gov (United States)

    De Guzman, Vanessa; Ballif, Catherine L; Maurer, Rie; Hartnick, Christopher J; Raol, Nikhila

    2014-09-01

    Paradoxical vocal fold motion (PVFM) affects almost 1 million adolescents in the United States. However, to date, no disease-specific objective measure exists to assess symptom severity and response to treatment in adolescents with exercise-induced PVFM. To validate the Dyspnea Index (DI) quality-of-life instrument (previously validated for adults with breathing disorders) in children aged 12 to 18 years with exercise-induced PVFM and to determine the minimum significant DI change corresponding to patient-reported or caregiver-reported improvement or worsening of symptoms. A longitudinal study of 56 patients (age range, 12-18 years) diagnosed as having exercise-induced PVFM and their caregivers from February 1, 2013, to September 30, 2013, in an outpatient pediatric otolaryngology office practice. The DI was administered to patients and caregivers, with items modified to reflect the perspective of caregivers. Appropriate DI change was measured to reflect improvement or worsening of symptoms. Test-retest reliability was accomplished by having a subset of patients and caregivers complete the instrument twice within 2 weeks before therapy. Internal consistency was assessed by calculation of Cronbach α. Discriminant validity and convergent validity were determined by comparing DIs with assessment of global change in symptoms. The patient and caregiver mean (SD) DI changes were -12.9 (9.6) and -14.7 (9.3), respectively (P therapy.

  17. Stethoscope versus point-of-care ultrasound in the differential diagnosis of dyspnea: a randomized trial.

    Science.gov (United States)

    Özkan, Behzat; Ünlüer, Erden E; Akyol, Pinar Y; Karagöz, Arif; Bayata, Mehmet S; Akoğlu, Haldun; Oyar, Orhan; Dalli, Ayşe; Topal, Fatih E

    2015-12-01

    We aimed to determine the accuracies of point-of-care ultrasound (PoCUS) and stethoscopes as part of the physical examinations of patients with dyspnea. Three emergency medicine specialists in each of two groups of ultrasound and stethoscope performers underwent didactic and hands-on training on PoCUS and stethoscope usage. All the patients enrolled were randomized to one of two predetermined PoCUS or stethoscope groups. The diagnostic performance of ultrasonography was higher than that of the stethoscope in the diagnoses of heart failure (90 vs. 86%, 1.00 vs. 0.89, and 5.00 vs. 4.92, respectively) and pneumonia (90 vs. 86.7%, 0.75 vs. 0.73, and 16.50 vs. 13.82, respectively). No significant differences were observed in the utility parameters of these modalities in these diagnoses. Although some authors argue that it is time to abandon the 'archaic tools' of past centuries, we believe that it is too early to discontinue the use of the stethoscope.

  18. An unusual cause of severe dyspnea: A laryngeal live leech: Case report.

    Science.gov (United States)

    Anajar, Said; Ansari, Rachid; Hassnaoui, Jawad; Abada, Reda; Roubal, Mohammed; Mahtar, Mohammed

    2017-01-01

    Foreign bodies in the upper airways are one of the most challenging otolaryngology emergencies, leeches present a very rare cause of airway foreign bodies around the world. A 6-year-old girl was referred to our otolaryngology department at a tertiary university hospital with a severe dyspnea and hemoptysis. Nasofibroscopy revealed a dark living leech in the supraglottic area which extends to the glottis. The patient was urgently admitted to the operating room, the leech was grasped and removed with a foreign body forceps with a full length of more than 6cm. All symptoms were relieved post operatively and she was discharged one day later. Leeches should be suspected as an airway foreign body in patients with a recent history of drinking from stream water. Prevention remains the best treatment for such cases based simply on hygiene measures like not drinking stream water directly and filtering drinking water before it is used. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.

  19. Aerobic exercise training without weight loss reduces dyspnea on exertion in obese women

    Science.gov (United States)

    Bernhardt, Vipa; Stickford, Jonathon L.; Bhammar, Dharini M.; Babb, Tony G.

    2015-01-01

    Dyspnea on exertion (DOE) is a common symptom in obesity. We investigated whether aerobic exercise training without weight loss could reduce DOE. Twenty-two otherwise healthy obese women participated in a 12-week supervised aerobic exercise training program, exercising 30 min/day at 70–80% heart rate reserve, 4 days/week. Subjects were grouped based on their Ratings of Perceived Breathlessness (RPB) during constant load 60W cycling: +DOE (n = 12, RPB ≥ 4, 37 ± 7 years, 34 ± 4kg/m2) and −DOE (n = 10, RPB ≤ 2, 32 ± 6 years, 33 ± 3kg/m2). No significant differences between the groups in body composition, pulmonary function, or cardiorespiratory fitness were observed pre-training. Post-training, peak was improved significantly in both groups (+DOE: 12 ± 7, −DOE: 14 ± 8%). RPB was significantly decreased in the + DOE (4.7 ± 1.0–2.5 ± 1.0) and remained low in the −DOE group (1.2 ± 0.6–1.3 ± 1.0) (interaction p exercise training improved cardiorespiratory fitness and DOE and thus appears to be an effective treatment for DOE in obese women. PMID:26593640

  20. Gender effect on the use of modified borg and visual analog scales in the evaluation of dyspnea in chronic obstructive pulmonary disease

    International Nuclear Information System (INIS)

    Ilgin, D.; Ozalevli, S.; Karaali, H.K.; Cimrin, A.H.; Ucan, E.S.

    2010-01-01

    To investigate the gender effect on the use of Modified Borg Scale (MBS) and Visual Analog Scale (VAS) for the effort dyspnea evaluation in Chronic Obstructive Pulmonary Disease (COPD) patients. Fifty-two patients with severe COPD were included in this study. Pulmonary function (spirometry), quality of life (Chronic Respiratory Disease Questionnaire-CRDQ), exercise capacity (6-minute walking test), and dyspnea severity (Modified Borg and Visual Analog Scales) were evaluated. The dyspnea severity scores were higher and walking distance was shorter in women (p<0.05). The scores of the both scales were correlated with each other in both genders (p<0.05). In men, the dyspnea scores obtained by MBS and VAS scales were significantly correlated with 6-minute walking distance (p=0.001) and total score of CRDQ (p=0.001). On the other hand, the dyspnea severity score of the women obtained by MBS was correlated with only the total score of CRDQ (p<0.05). The results of our study show that gender has an effect on dyspnea perception obtained by MBS and VAS. We suggest that MBS and VAS should be used for men whereas MBS may be more convenient for women in the evaluation of dyspnea in severe COPD. (author)

  1. Dyspnea in a case of shoulder dislocation – to beware of this rare life-threatening symptom

    Directory of Open Access Journals (Sweden)

    Joshi Satyen Praful

    2016-01-01

    Full Text Available Shoulder dislocation is a common injury in orthopedic practice. In an acute presentation, closed reduction of the shoulder joint leads to an uneventful recovery. However, in the developing world neglected shoulder dislocation and treatments from quacks are not uncommon. Improper treatment and neglect can rarely become life threatening. We present one such case, emphasizing the need to investigate the symptom of dyspnea in a patient with history of shoulder dislocation.

  2. Dyspnea and choking as presenting symptoms in primary medulla oblongata germinoma.

    Science.gov (United States)

    Yip, Chi-Man; Tseng, Hui-Hwa; Hsu, Shu-Shong; Liao, Wei-Chuan; Chen, Jun-Yih; Chen, Chih-Hao; Chang, Chia-Yuan

    2014-01-01

    The medulla oblongata is the lower half of the brainstem. It contains the cardiac, respiratory, vomiting, and vasomotor centers and deals with autonomic functions such as breathing, heartbeat, and blood pressure. Primary medulla oblongata germinoma is very rare and less than 20 cases have been reported in the English literature. A 22-year-old female without any particular past medical history presented to us in October 2012 with the chief complaint of dyspnea and frequent choking for 1 month. Neurological examination revealed lower cranial nerve palsies and nystagmus. Her brain computed tomography (CT) and brain magnetic resonance imaging (MRI) demonstrated a mass lesion at the dorsal surface of medulla oblongata with extension into the inferior fourth ventricle and foramen magnum. She underwent bilateral suboccipital craniotomy and C1 laminoplasty with the grossly total resection of the tumor. The histological examination of the tumor proved germinoma. Postoperative adjuvant radiotherapy was arranged. The latest brain MRI and whole spine MRI done 1 year after surgery showed neither residual nor recurrent tumor in the whole axis. She is regularly followed-up at our outpatient department and is doing well except having left vocal cord palsy, which occurred before surgery. Medulloblastoma, ependymoma, glioma, hemangioblastoma, and cavernous angioma are common intraaxial tumors in the medulla oblongata and fourth ventricle. Intracranial germ cell tumors originate from extragonadal seminal cells and have been found in 0.4-3.4% of patients with primary central nervous system (CNS) tumors in Western countries, while the incidence is reported to be 5-8 times greater in Japan and the Far East. Although germinoma of medulla oblongata is rare and difficult to diagnose preoperatively, it should be included in the differential diagnosis of medulla masses with fourth ventricle extension, especially in Asian population.

  3. Laryngeal dyspnea in relation to an interaction between acenocoumarol and topical econazole lotion.

    Science.gov (United States)

    Wey, Pierre-François; Petitjeans, Fabrice; Lions, Christophe; Ould-Ahmed, Mehdi; Escarment, Jacques

    2008-08-01

    Bleeding is the most serious complication of oral anticoagulant therapy used for the prevention of thromboembolic complications. Drug-drug interactions are an important concern, as they may increase drug toxicity and, in the case of anticoagulant therapies, increase the risk of hemorrhage. An 84-year-old woman presented to the emergency department with a bilateral cervical hematoma and symptoms of upper-airway obstruction that had been increasing for 72 hours, with dyspnea and difficulty speaking developing in the previous 24 hours. Transnasal fiberoptic laryngoscopy revealed a significant laryngeal hematoma, as well as a hematoma on the floor of the mouth and in the tonsil area. Laboratory abnormalities included a prothrombin time 120 seconds. The patient had been receiving acenocoumarol 4 mg/d for 10 years for episodes of atrial fibrillation and recurrent deep venous thrombosis. Seventeen days earlier, she had received a prescription for topical econazole lotion 1% to be applied 3 times daily for 1 month to treat a dermatitis affecting 12% of the body surface. The patient was admitted to the intensive care unit for treatment of respiratory failure, where oxygen was delivered by face mask. The coagulation disorders were treated with prothrombin complex concentrate 30 IU/kg IV and vitamin K1 10 mg IV, and values normalized within 36 hours. Surgical evacuation of the laryngeal hematoma was not necessary. After 48 hours, improvement in the patient's respiratory symptoms allowed transfer to the ear, nose, and throat unit, where daily endoscopic examination was performed. Aspirin was substituted for acenocoumarol, and the patient returned home after 10 days without sequelae. Based on a Naranjo score of 7, this episode was probably related to an interaction between acenocoumarol and econazole. This report describes a case of a probable interaction between topical econazole lotion 1% and acenocoumarol that resulted in overanticoagulation and a life-threatening laryngeal

  4. The role of voice therapy in the treatment of dyspnea and dysphonia in a patient with a vagal nerve stimulation device.

    Science.gov (United States)

    Gillespie, Amanda I; Helou, Leah B; Ingle, John W; Baldwin, Maria; Rosen, Clark A

    2014-01-01

    Vagal nerve stimulators (VNS) are implanted to treat medically refractory epilepsy and depression. The VNS stimulates the vagus nerve in the left neck. Laryngeal side effects are common and include dysphagia, dysphonia, and dyspnea. The current case study represents a patient with severe dyspnea and dysphonia, persisting even with VNS deactivation. The case demonstrates the use of voice and respiratory retraining therapy for the treatment of VNS-induced dysphonia and dyspnea. It also highlights the importance of a multidisciplinary approach, including laryngology, neurology, and speech-language pathology, in the treatment of these challenging patients. Copyright © 2014 The Voice Foundation. Published by Mosby, Inc. All rights reserved.

  5. Diagnostic performance of multi-organ ultrasound with pocket-sized device in the management of acute dyspnea.

    Science.gov (United States)

    Sforza, Alfonso; Mancusi, Costantino; Carlino, Maria Viviana; Buonauro, Agostino; Barozzi, Marco; Romano, Giuseppe; Serra, Sossio; de Simone, Giovanni

    2017-06-19

    The availability of ultra-miniaturized pocket ultrasound devices (PUD) adds diagnostic power to the clinical examination. Information on accuracy of ultrasound with handheld units in immediate differential diagnosis in emergency department (ED) is poor. The aim of this study is to test the usefulness and accuracy of lung ultrasound (LUS) alone or combined with ultrasound of the heart and inferior vena cava (IVC) using a PUD for the differential diagnosis of acute dyspnea (AD). We included 68 patients presenting to the ED of "Maurizio Bufalini" Hospital in Cesena (Italy) for AD. All patients underwent integrated ultrasound examination (IUE) of lung-heart-IVC, using PUD. The series was divided into patients with dyspnea of cardiac or non-cardiac origin. We used 2 × 2 contingency tables to analyze sensitivity, specificity, positive predictive value and negative predictive value of the three ultrasonic methods and their various combinations for the diagnosis of cardiogenic dyspnea (CD), comparing with the final diagnosis made by an independent emergency physician. LUS alone exhibited a good sensitivity (92.6%) and specificity (80.5%). The highest accuracy (90%) for the diagnosis of CD was obtained with the combination of LUS and one of the other two methods (heart or IVC). The IUE with PUD is a useful extension of the clinical examination, can be readily available at the bedside or in ambulance, requires few minutes and has a reliable diagnostic discriminant ability in the setting of AD.

  6. Perspectives of patients, family caregivers and physicians about the use of opioids for refractory dyspnea in advanced chronic obstructive pulmonary disease.

    Science.gov (United States)

    Rocker, Graeme; Young, Joanne; Donahue, Margaret; Farquhar, Morag; Simpson, Catherine

    2012-06-12

    A recent national practice guideline recommends the use of opioids for the treatment of refractory dyspnea in patients with advanced chronic obstructive pulmonary disease (COPD). We conducted two qualitative studies to explore the experiences of patients and family caregivers with opioids for refractory COPD-related dyspnea and the perspectives and attitudes of physicians toward opioids in this context. Patients (n = 8; 5 men, 3 women), their caregivers (n = 12; 5 men, 7 women) and physicians (n = 28, 17 men, 11 women) in Nova Scotia participated in the studies. Semistructured interviews were recorded, transcribed verbatim, coded conceptually and analyzed for emergent themes using interpretive description methodology. Patients reported that opioids provided a sense of calm and relief from severe dyspnea. Family caregivers felt that opioids helped patients to breathe more "normally," observed improvements in patients' symptoms of anxiety and depression, and experienced reductions in their own stress. Patients reported substantial improvements in their quality of life. All patients and family caregivers wanted opioid therapy to continue. Most physicians were reluctant to prescribe opioids for refractory dyspnea, describing a lack of related knowledge and experience, and fears related to the potential adverse effects and legal censure. Discrepancies between the positive experiences of patients and family caregivers with opioids and the reluctance of physicians to prescribe opioids for refractory dyspnea constitute an important gap in care. Bridging this gap will require initiatives to improve the uptake of practice guidelines and to increase confidence in prescribing opioids for dyspnea refractory to conventional treatment.

  7. Discriminating between cardiac and pulmonary dysfunction in the general population with dyspnea by plasma pro-B-type natriuretic peptide

    DEFF Research Database (Denmark)

    Mogelvang, R; Goetze, JP; Schnohr, P

    2007-01-01

    OBJECTIVES: This study was designed to determine whether measurement of plasma pro-B-type natriuretic peptide (proBNP) could be used in discriminating between cardiac and pulmonary dyspnea in the general population. BACKGROUND: Natriuretic peptides are useful markers in ruling out acute cardiac...... the expected concentration of plasma proBNP based on age and gender was established for dyspneic subjects: an actual plasma proBNP concentration below half of the expected value ruled out left ventricular systolic and diastolic dysfunction (sensitivity 100%, 95% CI 100% to 100%; specificity 15%, 95% CI 12...

  8. Diaphragmatic mobility: relationship with lung function, respiratory muscle strength, dyspnea, and physical activity in daily life in patients with COPD.

    Science.gov (United States)

    Rocha, Flávia Roberta; Brüggemann, Ana Karla Vieira; Francisco, Davi de Souza; Medeiros, Caroline Semprebom de; Rosal, Danielle; Paulin, Elaine

    2017-01-01

    To evaluate diaphragmatic mobility in relation to lung function, respiratory muscle strength, dyspnea, and physical activity in daily life (PADL) in patients with COPD. We included 25 patients with COPD, classified according to the Global Initiative for Chronic Obstructive Lung Disease criteria, and 25 healthy individuals. For all of the participants, the following were evaluated: anthropometric variables, spirometric parameters, respiratory muscle strength, diaphragmatic mobility (by X-ray), PADL, and the perception of dyspnea. In the COPD group, diaphragmatic mobility was found to correlate with lung function variables, inspiratory muscle strength, and the perception of dyspnea, whereas it did not correlate with expiratory muscle strength or PADL. In patients with COPD, diaphragmatic mobility seems to be associated with airway obstruction and lung hyperinflation, as well as with ventilatory capacity and the perception of dyspnea, although not with PADL. Avaliar a relação da mobilidade diafragmática com a função pulmonar, força muscular respiratória, dispneia e atividade física de vida diária (AFVD) em pacientes com DPOC. Foram avaliados 25 pacientes com diagnóstico de DPOC, classificados de acordo com critérios da Global Initiative for Chronic Obstructive Lung Disease, e 25 indivíduos saudáveis. Todos foram submetidos às seguintes avaliações: mensuração antropométrica, espirometria, força muscular respiratória, mobilidade diafragmática (por radiografia), AFVD e percepção de dispneia. No grupo DPOC, houve correlações da mobilidade diafragmática com variáveis de função pulmonar, força muscular inspiratória e percepção de dispneia. Não houve correlações da mobilidade diafragmática com força muscular expiratória e AFVD. A mobilidade diafragmática parece estar associada tanto com a obstrução das vias aéreas quanto com a hiperinsuflação pulmonar em pacientes com DPOC, assim como com a capacidade ventilatória e percep

  9. SHORT TERM EFFECT OF ACUPUNCTURE-TENS ON LUNG FUNCTIONS AND DYSPNEA FOR SUBJECTS WITH MODERATE COPD

    Directory of Open Access Journals (Sweden)

    Vinod Babu. K

    2015-10-01

    Full Text Available Background: Acupuncture TENS is used to improve pain instead of invasive acupuncture. Acupuncture shown to improve dyspnoea and lung functions in COPD (Chronic Obstructive Pulmonary Disease patients. The purpose of the study is to determine Short term effectiveness of Acupuncture-TENS in reducing dyspnea and improving lung functions for subjects with moderate COPD. Method: An experimental study design, selected 30 geriatric subjects with COPD randomized 15 subjects into each Study and Control group. Study group received Acu-TENS for 45 minutes for total 5 sessions, while control group received placebo TENS. Outcome measurements such as breathlessness using Modified Borg Scale (MBS, Lung functions using Pulmonary Function Test (PFT was measured before and after intervention. Results: Analysis from pre-intervention to post-intervention within study group found that there is statistically significant change in means of MBS, FEV1, FEV1/FVC ratio and within control group there is a statistically significant change in means of MBS, but there is no statistically significant change in means of FEV1, FVC and FEV1/FVC ratio. When post-intervention means were compared between the groups there is no statistically significant difference in means of MBS and FEV1, FVC and FEV1/FVC ratio. Conclusion: It is concluded that one week of Acu-TENS on EXL1 point found no significant effect on improving dyspnea and lung functions in subjects with moderate COPD in geriatric populations.

  10. Defining the minimal important difference for the visual analogue scale assessing dyspnea in patients with malignant pleural effusions.

    Directory of Open Access Journals (Sweden)

    Eleanor K Mishra

    Full Text Available The minimal important difference (MID is essential for interpreting the results of randomised controlled trials (RCTs. Despite a number of RCTs in patients with malignant pleural effusions (MPEs which use the visual analogue scale for dyspnea (VASD as an outcome measure, the MID has not been established.Patients with suspected MPE undergoing a pleural procedure recorded their baseline VASD and their post-procedure VASD (24 hours after the pleural drainage, and in parallel assessed their breathlessness on a 7 point Likert scale.The mean decrease in VASD in patients with a MPE reporting a 'small but just worthwhile decrease' in their dyspnea (i.e. equivalent to the MID was 19mm (95% CI 14-24mm. The mean drainage volume required to produce a change in VASD of 19mm was 760ml.The mean MID for the VASD in patients with a MPE undergoing a pleural procedure is 19mm (95% CI 14-24mm. Thus choosing an improvement of 19mm in the VASD would be justifiable in the design and analysis of future MPE studies.

  11. Intensive symptom control of opioid-refractory dyspnea in congestive heart failure: Role of milrinone in the palliative care unit.

    Science.gov (United States)

    Silvestre, Julio; Montoya, Maria; Bruera, Eduardo; Elsayem, Ahmed

    2015-12-01

    We describe an exemplary case of congestive heart failure (CHF) symptoms controlled with milrinone. We also analyze the benefits and risks of milrinone administration in an unmonitored setting. We describe the case of a patient with refractory leukemia and end-stage CHF who developed severe dyspnea after discontinuation of milrinone. At that point, despite starting opioids, she had been severely dyspneic and anxious, requiring admission to the palliative care unit (PCU) for symptom control. After negotiation with hospital administrators, milrinone was administered in an unmonitored setting such as the PCU. A multidisciplinary team approach was also provided. Milrinone produced a dramatic improvement in the patient's symptom scores and performance status. The patient was eventually discharged to home hospice on a milrinone infusion with excellent symptom control. This case suggests that milrinone may be of benefit for short-term inpatient administration for dyspnea management, even in unmonitored settings and consequently during hospice in do-not-resuscitate (DNR) patients. This strategy may reduce costs and readmissions to the hospital related to end-stage CHF.

  12. Quantification of Emphysema with a Three-Dimensional Chest CT Scan: Correlation with the Visual Emphysema Scoring on Chest CT, Pulmonary Function Tests and Dyspnea Severity

    Energy Technology Data Exchange (ETDEWEB)

    Park, Hyun Jeong; Hwang, Jung Hwa [Dept. of Radiology, Soonchunhyang University Seoul Hospital, Seoul (Korea, Republic of)

    2011-09-15

    We wanted to prospectively evaluate the correlation between the quantification of emphysema using 3D CT densitometry with the visual emphysema score, pulmonary function tests (PFT) and the dyspnea score in patients with chronic obstructive pulmonary disease (COPD). Non-enhanced chest CT with 3D reconstruction was performed in 28 men with COPD (age 54-88 years). With histogram analysis, the total lung volume, mean lung density and proportion of low attenuation lung volume below predetermined thresholds were measured. The CT parameters were compared with the visual emphysema score, the PFT and the dyspnea score. A low attenuation lung volume below -950 HU was well correlated with the DLco and FEV{sub 1}/FVC. A Low attenuation lung volume below -950 HU and -930 HU was correlated with visual the emphysema score. A low attenuation lung volume below -950 HU was correlated with the dyspnea score, although the correlations between the other CT parameters and the dyspnea score were not significant. Objective quantification of emphysema using 3D CT densitometry was correlated with the visual emphysema score. A low attenuation lung volume below -950 HU was correlated with the DLco, the FEV{sub 1}/FVC and the dyspnea score.

  13. Quantification of Emphysema with a Three-Dimensional Chest CT Scan: Correlation with the Visual Emphysema Scoring on Chest CT, Pulmonary Function Tests and Dyspnea Severity

    International Nuclear Information System (INIS)

    Park, Hyun Jeong; Hwang, Jung Hwa

    2011-01-01

    We wanted to prospectively evaluate the correlation between the quantification of emphysema using 3D CT densitometry with the visual emphysema score, pulmonary function tests (PFT) and the dyspnea score in patients with chronic obstructive pulmonary disease (COPD). Non-enhanced chest CT with 3D reconstruction was performed in 28 men with COPD (age 54-88 years). With histogram analysis, the total lung volume, mean lung density and proportion of low attenuation lung volume below predetermined thresholds were measured. The CT parameters were compared with the visual emphysema score, the PFT and the dyspnea score. A low attenuation lung volume below -950 HU was well correlated with the DLco and FEV 1 /FVC. A Low attenuation lung volume below -950 HU and -930 HU was correlated with visual the emphysema score. A low attenuation lung volume below -950 HU was correlated with the dyspnea score, although the correlations between the other CT parameters and the dyspnea score were not significant. Objective quantification of emphysema using 3D CT densitometry was correlated with the visual emphysema score. A low attenuation lung volume below -950 HU was correlated with the DLco, the FEV 1 /FVC and the dyspnea score.

  14. Evaluation of a combination of low-dose ketamine and low-dose midazolam in terminal dyspnea-attenuation of "double-effect"

    Directory of Open Access Journals (Sweden)

    Abhijit Kanti Dam

    2008-01-01

    Full Text Available Aim: Of all symptoms in palliative medicine those concerning respiration are most excruciating and difficult to treat. Reticence about the use of morphine for palliation of dyspnea is common, especially in nonmalignant diseases, as there is a fear of causing respiratory depression, particularly where Chronic Obstructive Pulmonary Disease (COPD exists. This factor is also compounded by the lack of availability of morphine in parts of developing countries. Ketamine has excellent anesthetic and analgesic effects in addition to being easily available. It produces bronchodilatation and does not produce respiratory or cardiovascular depression. The author seeks to evaluate the role of low-dose (0.2 mg/kg ketamine and midazolam (0.02 mg/kg in the attenuation of terminal dyspnea. Methods: Sixteen patients with terminal dyspnea, admitted to the Critical Care Unit (CCU with cancer and other noncancer diagnoses were recruited. The subjective component of dyspnea was assessed using the Graphic Rating Scale (GRS, which has values from 0 - 10, 10 being maximum dyspnea. Each patient received a low-dose of ketamine and midazolam for relief of dyspnea. All the patients received low-flow (2 L/min. oxygen therapy via nasal cannula. Immediately after admission, all the patients were reassured and nursed in a decubitus position of their choice. The GRS was recorded at the point of admission, 10 minutes after starting oxygen therapy, and ten minutes after administration of low-dose ketamine and midazolam. Hemodynamic parameters were also recorded at these three points. Result: All the patients who enrolled in our study had significant dyspnea at admission, as was evident from the GRS scores of 8.250 (SD 0.91, respiratory rate of 28.56 (SD 5.0, mean arterial blood pressure (MABP of 102.7 (SD 14.63, pulse rate of 115.62 (SD 23.3, and SpO2 of 92.43 (SD 2.38. All the patients benefited from the combination of ketamine and midazolam, as evidenced by the statistically

  15. Effect of body mass index on diagnostic and prognostic usefulness of amino-terminal pro-brain natriuretic peptide in patients with acute dyspnea

    NARCIS (Netherlands)

    Bayes-Genis, Antoni; Lloyd-Jones, Donald M.; van Kimmenade, Roland R. J.; Lainchbury, John G.; Richards, A. Mark; Ordoñez-Llanos, Jordi; Santaló, Miquel; Pinto, Yigal M.; Januzzi, James L.

    2007-01-01

    BACKGROUND: Amino (N)-terminal pro-brain natriuretic peptide (NT-proBNP) testing is useful for diagnostic and prognostic evaluation in patients with dyspnea. An inverse relationship between body mass index (BMI); (calculated as weight in kilograms divided by height in meters squared) and NT-proBNP

  16. Yoga-based pulmonary rehabilitation for the management of dyspnea in coal miners with chronic obstructive pulmonary disease: A randomized controlled trial

    Directory of Open Access Journals (Sweden)

    Rajashree Ranjita

    2016-07-01

    Conclusions: Findings indicate that IAYT benefits coal miners with COPD, reducing dyspnea; fatigue and PR, and improving functional performance and peripheral capillary SpO2%. Yoga can now be included as an adjunct to conventional therapy for pulmonary rehabilitation programs for COPD patients.

  17. Daily functioning of dyspnea, self-esteem and physical self in patients with moderate COPD before, during and after a first inpatient rehabilitation program.

    Science.gov (United States)

    Ninot, Gregory; Moullec, Gregory; Desplan, Jacques; Prefaut, Christian; Varray, Alain

    2007-11-30

    Inpatient rehabilitation improves dyspnea and increases self-esteem between admission and discharge in patients with moderate chronic obstructive pulmonary disease (COPD). Some researchers nevertheless argue that the changes may be due to nursing effects and thus that scores will decrease quickly at home after discharge. This study assessed the change in dyspnea, self-esteem and physical self mean scores and stability in patients with moderate COPD during three consecutive four-week periods: at home, during an inpatient rehabilitation program, and again at home post-discharge. Twenty-three consecutive patients [63.9 years (SD 6.6)] with moderate COPD [FEV1 = 55.8% (SD 13.2)] were included. The participants responded to the Physical Self Inventory and rated dyspnea using a visual analogue scale twice a day. Exercise tolerance was assessed with the six-minute walk test (6MWT) at admission and discharge. 6MWT performance improved between admission and discharge [452.3 m. (SD 74.0) vs. 503.3 m. (SD 80.4), p self-esteem and physical self scores between the two home periods (p self-worth at home post-discharge compared to pre-admission (p self-esteem, the perceptions of physical condition and attractive body were all significant. After rehabilitation, the coefficients between dyspnea, and perceived physical condition, physical strength and sport competence were significant (p self scores in patients with moderate COPD and decreases their instability; the program also improves dyspnea. However, the impact of rehabilitation was greater on specific perceptions of physical abilities than on the global self-esteem. Randomized controlled trials are needed to confirm these changes, which were probably due to rehabilitation program.

  18. Relationships between respiratory and airway resistances and activity-related dyspnea in patients with chronic obstructive pulmonary disease

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    Plantier L

    2012-03-01

    Full Text Available Bruno Mahut1,2, Aurore Caumont-Prim3,4, Laurent Plantier1,5, Karine Gillet-Juvin1,6, Etienne Callens1, Olivier Sanchez5,6, Brigitte Chevalier-Bidaud3, Plamen Bokov1, Christophe Delclaux1,5,71Assistance Publique – Hôpitaux de Paris (AP-HP, Hôpital Européen Georges Pompidou, Service de Physiologie – Clinique de la Dyspnée, F-75015 Paris, France; 2Cabinet La Berma, 4 avenue de la Providence; F-92160 Antony, France; 3AP-HP, Hôpital Européen Georges Pompidou, Unité d'Épidémiologie et de Recherche Clinique, F-75015 Paris, France; 4INSERM, Centre d'Investigation Épidémiologique 4, F-75015 Paris, France; 5Université Paris Descartes, Sorbonne Paris Cité, Faculté de Médecine, F-75015 Paris, France; 6AP-HP, Hôpital Européen Georges Pompidou, Service de Pneumologie; F-75015 Paris, France; 7CIC 9201 Plurithématique, Hôpital Européen Georges Pompidou, F-75015 Paris, FranceBackground: The aims of the study were: (1 to compare numerical parameters of specific airway resistance (total, sRawtot, effective, sRaweff and at 0.5 L • s-1, sRaw0.5 and indices obtained from the forced oscillation technique (FOT: resistance extrapolated at 0 Hz [Rrs0 Hz], mean resistance [Rrsmean], and resistance/frequency slope [Rrsslope] and (2 to assess their relationships with dyspnea in chronic obstructive pulmonary disease (COPD.Methods: A specific statistical approach, principal component analysis that also allows graphic representation of all correlations between functional parameters was used. A total of 108 patients (mean ± SD age: 65 ± 9 years, 31 women; GOLD stages: I, 14; II, 47; III, 39 and IV, 8 underwent spirometry, body plethysmography, FOT, and Medical Research Council (MRC scale assessments.Results: Principal component analysis determined that the functional parameters were described by three independent dimensions (airway caliber, lung volumes and their combination, specific resistance and that resistance parameters of the two techniques

  19. Urinothorax—An Underdiagnosed Cause of Acute Dyspnea: Report of a Bilateral and of an Ipsilateral Urinothorax Case

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    Leonidas Laskaridis

    2012-01-01

    Full Text Available Urinothorax (UT is a rare and often undiagnosed condition, defined as the presence of urine in the pleural cavity due to the retroperitoneal leakage of urine accumulation, known as urinoma, into the pleural space. UT usually is a transudative pleural effusion that presents in patients with obstructive uropathy and it may occur following surgical procedures in the ureter or kidney such as ESWL, PCNL, and URS. Its diagnosis requires a high degree of clinical suspicion since the respiratory symptoms tend to be absent or mild and the urological signs tend to dominate. However, UT may rarely present with severe and acute dyspnea as well. The objectives of this study are to describe two new cases of this rare entity, a bilateral case and an ipsilateral case focusing on the side that occurs according to the affected renal insult, and to alert the physicians to include UT in their differential diagnosis of pleural effusions especially in patients with recent urinary tract disorders.

  20. Ranolazine versus placebo in patients with ischemic cardiomyopathy and persistent chest pain or dyspnea despite optimal medical and revascularization therapy: randomized, double-blind crossover pilot study

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    Shammas NW

    2015-03-01

    Full Text Available Nicolas W Shammas,1 Gail A Shammas,1 Kathleen Keyes,2 Shawna Duske,1 Ryan Kelly,1 Michael Jerin3 1Midwest Cardiovascular Research Foundation, 2Cardiovascular Medicine, Private Corporation, 3St Ambrose University, Davenport, IA, USA Background: Patients with ischemic cardiomyopathy (ICM may continue to experience persistent chest pain and/or dyspnea despite pharmacologic therapy and revascularization. We hypothesized that ranolazine would reduce anginal symptoms or dyspnea in optimally treated ICM patients.Methods: In this randomized, double-blind, crossover-design pilot study, 28 patients with ICM (ejection fraction less or equal 40% were included after providing informed consent. A total of 24 patients completed both placebo and ranolazine treatments and were analyzed. All patients were on treatment with a beta blocker, an angiotensin-converting enzyme inhibitor (or angiotensin receptor blocker, and at least one additional antianginal drug. After randomization, patients received up to 1,000 mg ranolazine orally twice a day, as tolerated, versus placebo. The primary end point was change in angina as assessed by the Seattle Angina Questionnaire (SAQ, or in dyspnea as assessed by the Rose Dyspnea Scale (RDS. Change in the RDS and SAQ score from baseline was compared, for ranolazine and placebo, using the Wilcoxon signed rank test or paired t-test.Results: Patients had the following demographic and clinical variables: mean age of 71.5 years; male (82.1%; prior coronary bypass surgery (67.9%; prior coronary percutaneous intervention (85.7%; prior myocardial infarction (82.1%; diabetes (67.9%; and mean ejection fraction of 33.1%. No statistical difference was seen between baseline RDS score and that after placebo or ranolazine (n=20 (P≥0.05. There was however, an improvement in anginal frequency (8/10 patients (P=0.058, quality of life (8/10 patients (P=0.048, and mean score of all components of the SAQ questionnaire (n=10 (P=0.047 with ranolazine

  1. The NT-ProBNP Test in Subjects with End-Stage Renal Disease on Hemodialysis Presenting with Acute Dyspnea: Is Knowing Worth the Cost?

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    Shaffer R. S. Mok

    2013-01-01

    Full Text Available Background. The NT-ProBNP/BNP test has been validated as a marker for determining the etiology of acute dyspnea. In the setting of end-stage renal disease on hemodialysis (ESRD on HD, the utility of the NT-ProBNP/BNP test has not been validated. This study examines the clinical utility of the NT-ProBNP test in the setting of ESRD on HD patients presenting with acute dyspnea. Methods. A retrospective case series of 250 subjects were admitted to Cooper University Hospital, 07/2010-03/2011, with ESRD and HD presenting with dyspnea. The incidences of echocardiography, cardiology consultation, and NT-ProBNP elevated and normal were examined. Correlation coefficients were calculated for NT-ProBNP with age (years, estimated dry weight (kg, amount of fluid removed (L, and ejection fraction (EF in % among other echocardiography parameters. Results. Of the total sample 235 patients had NT-ProBNP levels performed. Cardiology consults were placed in 68.8% and 58% who underwent echocardiography. Of those for whom an echocardiography was performed estimated mean EFs of 54.6%, 50.8%, and 61.7% were observed among the NT-ProBNP elevated group, normal group, and no NT-ProBNP group, respectively. No differences were detected in all other echocardiography measurements. No correlation was observed between NT-ProBNP and age (, baseline EDW (, amount of fluid removed (, or EF (. Conclusion. In the setting of ESRD on HD, the NT-ProBNP test has no clinical utility in determining the etiology of acute dyspnea. This can be demonstrated through echocardiographic and therapeutic parameters measured in this study.

  2. Patients with end-stage interstitial lung disease may have more problems with dyspnea than end-stage lung cancer patients

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    Ryo Matsunuma

    2016-01-01

    Full Text Available Introduction: Patients with end-stage interstitial  lung disease (ILD do not appear to receive adequate palliative care despite apparent suffering before death. The aim of this study was to evaluate their signs, symptoms, and treatment received before death. Methods: Patients with ILD and lung cancer (LC who were hospitalized and died in our hospital were enrolled retrospectively. Signs and symptoms and treatments at 7 days, 3 days, and 1 day before death were evaluated and compared between the two groups of patients. Results: A total of 23 patients with ILD and 59 patients with LC group were eligible for participation. Significantly more LC patients had loss of consciousness than ILD patients on 7 days (ILD: LC = 1 [5.6%]:24 [41%], P = 0.013, 3 days (1 [5.6%]:33 [56%], P < 0.001. Significantly more ILD patients had dyspnea than LC patients on 3 days (16 [89%]:38 [64%], P = 0.047 1 day before death (21 [91%]:33 [56%], P = 0.001. On 1 day before death, significantly more LC patients received morphine than ILD patients (2 [8.7%]: 14 [24%], P = 0.015. More ILD patients received sedation (11 [48%]: 11 [19%], P = 0.007. Conclusions: End-stage ILD patients may experience dyspnea more frequently than terminal LC patients, and they need sedation. Morphine should be administered to ILD patients who have dyspnea. Additional prospective studies are needed.

  3. [Effects of an inpatient pulmonary rehabilitation program on dyspnea, exercise capacity, and health related quality of life for patients with chronic lung disease].

    Science.gov (United States)

    Lee, Chang Kwan

    2007-04-01

    The purpose of this study was to examine the effects of an inpatient pulmonary rehabilitation program on dyspnea, exercise capacity, and health related quality of life in inpatients with chronic lung disease. This quasi experimental study was designed with a nonequivalent control group pre-post test time series. Twenty three patients were assigned to the experimental group and nineteen to the control group. The inpatient pulmonary rehabilitation program was composed of upper and lower extremity exercise, breathing retraining, inspiratory muscle training, education, relaxation and telephone contacts. This program consisted of 4 sessions with inpatients and 4 weeks at home after discharge. The control group was given a home based pulmonary rehabilitation program at the time of discharge. The outcomes were measured by the Borg score, 6MWD and the Chronic Respiratory Disease Questionnaire(CRQ). There was a statistically significant difference in dyspnea between the experimental group and control group, but not among time sequence, or interaction between groups and time sequence. Also significant improvements in exercise capacity and health related quality of life were found only in the experimental group. An Inpatient pulmonary rehabilitation program may be a useful intervention to reduce dyspnea, and increase exercise capacity and health related quality of life for chronic lung disease patients.

  4. Dyspnea during Advanced Cancer

    Science.gov (United States)

    ... Data Conducting Clinical Trials Statistical Tools and Data Terminology Resources NCI Data Catalog Cryo-EM NCI's Role ... cava syndrome in a child is a serious medical emergency because the child's windpipe can become blocked. ...

  5. The O-C2 angle established at occipito-cervical fusion dictates the patient's destiny in terms of postoperative dyspnea and/or dysphagia.

    Science.gov (United States)

    Izeki, Masanori; Neo, Masashi; Takemoto, Mitsuru; Fujibayashi, Shunsuke; Ito, Hiromu; Nagai, Koutatsu; Matsuda, Shuichi

    2014-02-01

    We have revealed that the cause of postoperative dyspnea and/or dysphagia after occipito-cervical (O-C) fusion is mechanical stenosis of the oropharyngeal space and the O-C2 alignment, rather than total or subaxial alignment, is the key to the development of dyspnea and/or dysphagia. The purpose of this study was to confirm the impact of occipito-C2 angle (O-C2A) on the oropharyngeal space and to investigate the chronological impact of a fixed O-C2A on the oropharyngeal space and dyspnea and/or dysphagia after O-C fusion. We reviewed 13 patients who had undergone O-C2 fusion, while retaining subaxial segmental motion (OC2 group) and 20 who had subaxial fusion without O-C2 fusion (SA group). The O-C2A, C2-C6 angle and the narrowest oropharyngeal airway space were measured on lateral dynamic X-rays preoperatively, when dynamic X-rays were taken for the first time postoperatively, and at the final follow-up. We also recorded the current dyspnea and/or dysphagia status at the final follow-up of patients who presented with it immediately after the O-C2 fusion. There was no significant difference in the mean preoperative values of the O-C2A (13.0 ± 7.5 in group OC2 and 20.1 ± 10.5 in group SA, Unpaired t test, P = 0.051) and the narrowest oropharyngeal airway space (17.8 ± 6.0 in group OC2 and 14.9 ± 3.9 in group SA, Unpaired t test, P = 0.105). In the OC2 group, the narrowest oropharyngeal airway space changed according to the cervical position preoperatively, but became constant postoperatively. In contrast, in the SA group, the narrowest oropharyngeal airway space changed according to the cervical position at any time point. Three patients who presented with dyspnea and/or dysphagia immediately after O-C2 fusion had not resolved completely at the final follow-up. The narrowest oropharyngeal airway space and postoperative dyspnea and/or dysphagia did not change with time once the O-C2A had been established at O-C fusion. The O-C2A established at O

  6. Addition of non-invasive ventilatory support to combined aerobic and resistance training improves dyspnea and quality of life in heart failure patients: a randomized controlled trial.

    Science.gov (United States)

    Bittencourt, Hugo Souza; Cruz, Cristiano Gonçalves; David, Bruno Costa; Rodrigues, Erenaldo; Abade, Camille Magalhães; Junior, Roque Aras; Carvalho, Vitor Oliveira; Dos Reis, Francisco Borges Faria; Gomes Neto, Mansueto

    2017-11-01

    To test the hypothesis that combined aerobic and resistance training and non-invasive ventilatory support result in additional benefits compared with combined aerobic and resistance training alone in heart failure patients. A randomized, single-blind, controlled study. Cardiac rehabilitation center. A total of 46 patients with New York Heart Association class II/III heart failure were randomly assigned to a 10-week program of combined aerobic and resistance training, plus non-invasive ventilatory support ( n = 23) or combined aerobic and resistance training alone ( n = 23). Before and after intervention, results for the following were obtained: 6-minute walk test, forced vital capacity, forced expiratory volume at one second, maximal inspiratory muscle pressure, and maximal expiratory muscle pressure, with evaluation of dyspnea by the London Chest Activity of Daily Living scale, and quality of life with the Minnesota Living With Heart Failure questionnaire. Of the 46 included patients, 40 completed the protocol. The combined aerobic and resistance training plus non-invasive ventilatory support, as compared with combined aerobic and resistance training alone, resulted in significantly greater benefit for dyspnea (mean change: 4.8 vs. 1.3, p = 0.004), and quality of life (mean change: 19.3 vs. 6.8, p = 0.017 ). In both groups, the 6-minute walk test improved significantly (mean change: 45.7 vs. 44.1, p = 0.924), but without a statistically significant difference. Non-invasive ventilatory support combined with combined aerobic and resistance training provides additional benefits for dyspnea and quality of life in moderate heart failure patients. ClinicalTrials.gov identifier: NCT02384798. Registered 03 April 2015.

  7. Accuracy of point-of-care lung ultrasonography for the diagnosis of cardiogenic pulmonary edema in dogs and cats with acute dyspnea.

    Science.gov (United States)

    Ward, Jessica L; Lisciandro, Gregory R; Keene, Bruce W; Tou, Sandra P; DeFrancesco, Teresa C

    2017-03-15

    OBJECTIVE To determine the accuracy of a point-of-care lung ultrasonography (LUS) protocol designed to diagnose cardiogenic pulmonary edema (CPE) in dyspneic dogs and cats. DESIGN Diagnostic test evaluation. ANIMALS 76 dogs and 24 cats evaluated for dyspnea. PROCEDURES Dogs and cats were evaluated by LUS; B lines were counted at 4 anatomic sites on each hemithorax. A site was scored as positive when > 3 B lines were identified. Animals with ≥ 2 positive sites identified on each hemithorax were considered positive for CPE. Medical records were evaluated to obtain a final diagnosis (reference standard) for calculation of the sensitivity and specificity of LUS and thoracic radiography for the diagnosis of CPE. RESULTS Dogs and cats with a final diagnosis of CPE had a higher number of positive LUS sites than did those with noncardiac causes of dyspnea. Overall sensitivity and specificity of LUS for the diagnosis of CPE were 84% and 74%, respectively, and these values were similar to those of thoracic radiography (85% and 87%, respectively). Use of LUS generally led to the misdiagnosis of CPE (ie, a false-positive result) in animals with diffuse interstitial or alveolar disease. Interobserver agreement on LUS results was high (κ > 0.85). CONCLUSIONS AND CLINICAL RELEVANCE LUS was useful for predicting CPE as the cause of dyspnea in dogs and cats, although this technique could not be used to differentiate CPE from other causes of diffuse interstitial or alveolar disease. Point-of-care LUS has promise as a diagnostic tool for dyspneic dogs and cats.

  8. MRC chronic Dyspnea Scale: Relationships with cardiopulmonary exercise testing and 6-minute walk test in idiopathic pulmonary fibrosis patients: a prospective study

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    Roussos Charis

    2010-05-01

    Full Text Available Abstract Background Exertional dyspnea is the most prominent and disabling feature in idiopathic pulmonary fibrosis (IPF. The Medical Research Chronic (MRC chronic dyspnea score as well as physiological measurements obtained during cardiopulmonary exercise testing (CPET and the 6-minute walk test (6MWT are shown to provide information on the severity and survival of disease. Methods We prospectively recruited IPF patients and examined the relationship between the MRC score and either CPET or 6MWT parameters known to reflect physiologic derangements limiting exercise capacity in IPF patients Results Twenty-five patients with IPF were included in the study. Significant correlations were found between the MRC score and the distance (r = -.781, p 2 at the initiation and the end (r = -.542, p = 0.005 and r = -.713, p VO2 peak/kg (r = -.731, p 2 at peak exercise (r = -. 682, p 2 slope (r = .731, p 2 at AT (r = .630, p = 0.002 and the Borg scale at peak exercise (r = .50, p = 0.01 for the CPET. In multiple logistic regression analysis, the only variable independently related to the MRC is the distance walked at the 6MWT. Conclusion In this population of IPF patients a good correlation was found between the MRC chronic dyspnoea score and physiological parameters obtained during maximal and submaximal exercise testing known to reflect ventilatory impairment and exercise limitation as well as disease severity and survival. This finding is described for the first time in the literature in this group of patients as far as we know and could explain why a simple chronic dyspnea score provides reliable prognostic information on IPF.

  9. A very rare cause of dyspnea with a unique presentation on a computed tomography scan of the chest: macrophage activation syndrome

    International Nuclear Information System (INIS)

    Brandao-Neto, Rodrigo Antonio; Santana, Alfredo Nicodemos Cruz; Danilovic, Debora Lucia Seguro; Mendonca, Berenice Bilharinho de; Bernardi, Fabiola Del Carlo; Barbas, Carmen Silvia Valente

    2008-01-01

    Macrophage activation syndrome is a rare and potentially life-threatening disease. It occurs due to immune dysregulation manifested as excessive macrophage proliferation, typically causing hepatosplenomegaly, pancytopenia and hepatic dysfunction. Here, we report an unusual case of macrophage activation syndrome presenting as dyspnea, as well as (reported here for the first time) high resolution computed tomography findings of an excavated nodule, diffuse ground glass opacities and consolidations (mimicking severe pneumonia or alveolar hemorrhage). The patient was successfully treated with human immunoglobulin. We recommend that macrophage activation syndrome be considered in the differential diagnosis of respiratory failure. Rapid diagnosis and treatment are essential to achieving favorable outcomes in patients with this syndrome. (author)

  10. The five-point Likert scale for dyspnea can properly assess the degree of pulmonary congestion and predict adverse events in heart failure outpatients

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    Cristina K. Weber

    2014-01-01

    Full Text Available OBJECTIVES: Proper assessment of dyspnea is important in patients with heart failure. Our aim was to evaluate the use of the 5-point Likert scale for dyspnea to assess the degree of pulmonary congestion and to determine the prognostic value of this scale for predicting adverse events in heart failure outpatients. METHODS: We undertook a prospective study of outpatients with moderate to severe heart failure. The 5-point Likert scale was applied during regular outpatient visits, along with clinical assessments. Lung ultrasound with ≥15 B-lines and an amino-terminal portion of pro-B-type natriuretic peptide (NT-proBNP level >1000 pg/mL were used as a reference for pulmonary congestion. The patients were then assessed every 30 days during follow-up to identify adverse clinical outcomes. RESULTS: We included 58 patients (65.5% male, age 43.5±11 years with a mean left ventricular ejection fraction of 27±6%. In total, 29.3% of these patients had heart failure with ischemic etiology. Additionally, pulmonary congestion, as diagnosed by lung ultrasound, was present in 58% of patients. A higher degree of dyspnea (3 or 4 points on the 5-point Likert scale was significantly correlated with a higher number of B-lines (p = 0.016. Patients stratified into Likert = 3-4 were at increased risk of admission compared with those in class 1-2 after adjusting for age, left ventricular ejection fraction, New York Heart Association functional class and levels of NT-proBNP >1000 pg/mL (HR = 4.9, 95% CI 1.33-18.64, p = 0.017. CONCLUSION: In our series, higher baseline scores on the 5-point Likert scale were related to pulmonary congestion and were independently associated with adverse events during follow-up. This simple clinical tool can help to identify patients who are more likely to decompensate and whose treatment should be intensified.

  11. Prognostic validation of the body mass index, airflow obstruction, dyspnea, and exercise capacity (BODE) index in inoperable non-small-cell lung cancer.

    Science.gov (United States)

    Denehy, Linda; Hornsby, Whitney E; Herndon, James E; Thomas, Samantha; Ready, Neal E; Granger, Catherine L; Valera, Lauren; Kenjale, Aarti A; Eves, Neil D; Jones, Lee W

    2013-12-01

    To investigate the prognostic utility of the body mass index, severity of airflow obstruction, measures of exertional dyspnea, and exercise capacity (BODE) index in patients with inoperable non-small-cell lung cancer (NSCLC). One hundred consecutive patients with inoperable NSCLC and performance status 0 to 3 completed pulmonary function testing, the modified Medical Research Council dyspnea scale, a 6-minute walk test, and body mass index-the multidimensional 10-point BODE index. Cox proportional models were used to estimate the risk of all-cause mortality according to the BODE index with or without adjustment for traditional prognostic factors. Median follow-up was 31.5 months; 61 deaths (61%) were reported during this period. There was a significant univariate association between the BODE index score and mortality (adjusted p(trend) = 0.027). Compared with patients with a BODE index of 0, the adjusted hazard ratio for risk of death was 1.37 (95% confidence interval [CI], 0.74-2.55) for a BODE index of 1, 1.22 (95% CI, 0.45-3.25) for a BODE index of 2, and 2.44 (95% CI, 1.19-4.99) for a BODE index more than 2. The BODE index provided incremental prognostic information beyond that provided traditional markers of prognosis (adjusted p(trend) = 0.051). Every one-point increase in the BODE index, the risk of death increased by 25% (hazard ratio = 1.25; 95% CI, 1.27-4.64). The BODE index is a strong independent predictor of survival in inoperable NSCLC beyond traditional risk factors. Use of this multidimensional tool may improve risk stratification and prognostication in NSCLC.

  12. Patients with collagen vascular disease and dyspnea. The value of gallium scanning and bronchoalveolar lavage in predicting response to steroid therapy and clinical outcome

    International Nuclear Information System (INIS)

    Greene, N.B.; Solinger, A.M.; Baughman, R.P.

    1987-01-01

    Patients with collagen vascular disease with or without pulmonary symptoms were studied to determine the value of gallium scan and bronchoalveolar lavage (BAL) in predicting clinical outcome and response to steroid therapy. Thirty-six subjects, 20 with progressive dyspnea, were studied. Gallium uptake was seen in the lung in 17 of the 20 progressively dyspneic patient's and none of the 16 nonprogressive patients. The BAL fluid in the progressive patients had a higher percentage of neutrophils (13.4 percent +/- 2.88) and lymphocytes (16.1 percent +/- 2.75) than in the nonprogressive patients (neutrophils = 3.3 +/- 1.30 percent; lymphocytes = 5.6 +/- 1.57 percent. Of the 19 progressive patients who were treated with steroids or cyclophosphamide, six had only increased neutrophils in their BAL fluid and all died. The remaining 13 treated progressive patients had increased lymphocytes or a normal BAL (two patients): six had improvement in their vital capacity, six have had stable function, and one died. We found gallium scan and BAL useful in assessing progressive pulmonary fibrosis in collagen vascular disease

  13. [Acute dyspnea in malignant melanoma].

    Science.gov (United States)

    Franzen, A M; Günzel, T

    2011-09-01

    Metastases to the larynx are rare. The current article presents the case of a 75-year-old patient with a history of shortness of breath due to a supraglottic exophytic lesion that was identified as a metastasis of a cutaneous melanoma treated 2.5 years previously. As a result of our medline analysis we found approximately 30 cases of metastatic melanoma to the larynx published to date. Primary tumors are always cutaneous in origin and spread over the whole integument of trunk and extremities. The time interval between diagnosis of the primary and the laryngeal metastasis is often several years. In most reports a supraglottic exophytic, red coloured lesion is described. Diagnosis can only be proven by histological examination. Laryngeal metastasis is usually an indication of tumor dissemination and always has a fatal prognosis.

  14. Uso de descritores de dispneia desenvolvidos no Brasil em pacientes com doenças cardiorrespiratórias ou obesidade Dyspnea descriptors developed in Brazil: application in obese patients and in patients with cardiorespiratory diseases

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    Christiane Aires Teixeira

    2011-08-01

    Full Text Available OBJETIVO: Desenvolver um conjunto de termos descritores de dispneia para uso no Brasil. Investigar a utilidade desses descritores em quatro condições distintas que cursam com dispneia. MÉTODOS: Um conjunto de 111 frases descritivas da sensação de falta de ar foi coletado a partir das informações de 67 pacientes e de 10 profissionais da saúde. Tais frases foram analisadas e reduzidas a 15 expressões, em função de sua frequência de citação, similaridade de significados e potencial importância fisiopatológica. O conjunto de expressões foi aplicado a 50 pacientes com asma, 50 com DPOC, 30 com insuficiência cardíaca e 50 com obesidade graus II ou III. Os três melhores termos selecionados pelos pacientes foram estudados por análise de agrupamentos. Também foram investigadas as possíveis associações entre os agrupamentos encontrados e as quatro condições clínicas incluídas. RESULTADOS: O emprego dessa lista de descritores levou a uma solução com sete agrupamentos, denominados sufoco, aperto, rápido, fadiga, abafado, trabalho/inspiração e falta de ar. Houve grande superposição no uso de descritores pelos pacientes com as quatro condições clínicas. A asma mostrou associações expressivas com sufoco e trabalho/inspiração, enquanto DPOC e insuficiência cardíaca, com sufoco, trabalho/inspiração e falta de ar; e obesidade, com falta de ar apenas. CONCLUSÕES: Pacientes no Brasil habituados a sentir dispneia utilizam diferentes termos para descrever seu sintoma, e tais descrições podem ser agrupadas em conjuntos por similaridade. Tais agrupamentos não mostraram utilidade na distinção diagnóstica entre os grupos avaliados neste estudo.OBJECTIVE: To develop a set of descriptive terms applied to the sensation of dyspnea (dyspnea descriptors for use in Brazil and to investigate the usefulness of these descriptors in four distinct clinical conditions that can be accompanied by dyspnea. METHODS: We collected 111

  15. Respuesta al entrenamiento en EPOC: Diferencia entre limitación por fatiga muscular y por disnea Training response in COPD: Differences between fatigue-limited and dyspnea-limited patients

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    Martín Sívori

    2011-04-01

    Full Text Available Este estudio comparó la respuesta post entrenamiento al ejercicio en pacientes limitados por fatiga muscular (LF vs. disnea (LD. Se incluyeron pacientes con EPOC moderada y grave (definición GOLD, clasificándolos en LF si la respuesta a cicloergometría máxima tenía ≥ 2 puntos en la escala de Borg para fatiga muscular vs. disnea; LD a la inversa. Se realizaron ergometría submáxima, 6 minutos y pruebas de calidad de vida mediante cuestionario. Fueron entrenados 3 veces/semana, 90 min/sesión con ejercicios de fuerza y aeróbicos por 8 semanas, evaluándolos de la misma manera. Fueron estudiados 14 pacientes del grupo LF y 11 del LD. El promedio de edad fue 69 y 66 años respectivamente. Presentaban grave obstrucción bronquial (FEV1: 49%. No existían diferencias basales entre ambos grupos, excepto en el índice masa-corporal (IMC, menor en los LF. Luego del entrenamiento, ambos grupos mejoraron significativamente en variables de ejercicio y calidad de vida, excepto carga máxima en los LD. Comparando ambos grupos, se observó mejor respuesta en los LF en carga máxima (48.7 ± 9.2 vs. 40.04 ± 15.48 watts, p = 0.033, prueba de 6 minutos (505.42 ± 50.75 vs. 454.9 ± 64.3 metros, p = 0.048 y ergometría submáxima (14.57 ± 9.55 vs. 6.71 ± 4.18min, p = 0.025, respectivamente. Como conclusión, los pacientes LF tuvieron mayor respuesta al entrenamiento en ejercicios submáximos y carga máxima, presentando menor IMC. Posiblemente, deberían instrumentarse diferentes estrategias de entrenamiento para diferentes fenotipos de pacientes con EPOC.Our objective was to study the post-training response to exercise, comparing fatigue-limited (FL vs. dyspnea-limited (DL COPD patients. Moderate and severe COPD patients (GOLD definition were included. They were classified as FL if Borg score of fatigue at maximal exercise testing was ≥ 2 points vs. dyspnea; and DL if it was the reverse. Also, each patient was evaluated with submaximal

  16. Psychogenic Dyspnea and Therapeutic Chest Radiograph

    Science.gov (United States)

    Kaufman, Kenneth R.; Endres, Jennifer K.; Kaufman, Nathaniel D.

    2007-01-01

    Conversion disorders, the physical expression of unresolved psychological pain, can be associated with mourning. This case report is third in a series of articles by the authors on childhood mourning reflecting the effects of multiple losses (K. R. Kaufman & N. D. Kaufman, 2005; K. R. Kaufman & N. D. Kaufman, 2006). In this case report, perception…

  17. Dyspnea in Pregnancy: An Unusual Cause

    African Journals Online (AJOL)

    outcome. REFERENCES. 1. Calvinho P, Bastos C, Bernardo JE, Eugénio L, Antunes MJ. Diaphragmmatic eventration: Long‑term follow‑up and results of open‑chest plicature. Eur J Cardiothorac Surg 2009;36:883‑7. 2. Townsend CM, Beauchamp RD, Evers BM, Kenneth LM. Pediatric surgery. Sabiston Textbook of Surgery ...

  18. Gender and perception of dyspnea: The role of the variation in the forced expiratory volume in one second Género y percepción de disnea: el rol de la variación del volumen espiratorio forzado en un segundo

    Directory of Open Access Journals (Sweden)

    Carlos A. Nigro

    2010-08-01

    Full Text Available During bronchoconstriction women perceive more breathlessness than men. The aims of study were 1 to evaluate if quality of dyspnea in bronchoconstriction was different in women and men 2 to assess if gender difference in the perception of dyspnea could be related to the level of bronchoconstriction. 457 subjects (257 women inhaled methacholine to a 20% decrease in FEV1, or 32 mg/ml. Dyspnea was evaluated using the modified Borg scale and a list of expressions of dyspnea. Borg scores were recorded immediately before the challenge test baseline and at the maximum FEV1 decrease. The prevalence of descriptors of dyspnea reported by women and men was similar. Dyspnea was related to the level of FEV1 (ΔFEV1: OR 1.05, 95%CI 1.01-1.09, p 0.0095, females (OR 2.90, 95%CI 1.33-6.33, p 0.0072, younger subjects (OR 0.93, 95%CI 0.89- 0.97, p 0.0013 and body mass index (BMI (OR 1.11, 95%CI 1.01-1.23, p 0.023. As the FEV1 fell less than 20% from baseline, only the ΔFEV1 was significantly associated with dyspnea (ΔFEV1:OR 1.15, 95%CI 1.07- 1.24, p 0.0002. Instead, if the FEV1 fell higher ≥ 20%, the presence of dyspnea was related to the degree of bronchoconstriction (ΔFEV1: OR 1.04, 95%CI 1.01-1.09, p 0.0187, females (OR 3.02, 95%CI 1.36-6.72, p 0.0067, younger subjects (OR 0.92, 95%CI 0.88-0.96, p 0.0007 and BMI (OR 1.12, 95%CI 1.01-1.23, p 0.023. The quality of dyspnea during the bronchoconstriction was similar in women and men; women showed a higher perception of dyspnea than men only when the FEV1 fell more than 20% from baseline.Durante la broncoconstricción las mujeres perciben más disnea que los hombres. Los objetivos del estudio fueron evaluar: 1 si la calidad de la disnea durante la broncoconstricción fue diferente en mujeres y hombres, 2 si la diferencia entre sexos en la percepción de disnea podría relacionarse al nivel de broncoconstricción. 457 sujetos (257 mujeres inhalaron metacolina hasta un descenso del FEV1 ≥ 20% o 32 mg/ml. La

  19. Uso de descritores de dispneia traduzidos da língua inglesa em pacientes com doenças cardiorrespiratórias ou obesidade Dyspnea descriptors translated from English to Portuguese: application in obese patients and in patients with cardiorespiratory diseases

    Directory of Open Access Journals (Sweden)

    Christiane Aires Teixeira

    2011-08-01

    Full Text Available OBJETIVO: Investigar a utilidade de descritores de dispneia, desenvolvidos em língua inglesa e traduzidos para o português falado no Brasil, em pacientes com quatro condições distintas que cursam com dispneia. MÉTODOS: Uma lista de 15 descritores de dispneia construída em um estudo nos EUA foi traduzida para o português. Esse conjunto de descritores foi aplicado a 50 pacientes com asma, 50 com DPOC, 30 com insuficiência cardíaca e 50 com obesidade graus II ou III. Os termos selecionados como os três melhores para descrever a sensação de dispneia pelos pacientes foram estudados por análise de agrupamentos. Também foram investigadas as possíveis associações entre os agrupamentos encontrados e as quatro condições clínicas incluídas. RESULTADOS: O emprego dessa lista levou a uma solução com nove agrupamentos, denominados expiração, fome de ar, sufoco, superficial, rápido, aperto, falta de ar, trabalho e inspiração. Houve acentuada superposição no uso de descritores pelos pacientes com as quatro condições clínicas. Asma, DPOC e insuficiência cardíaca mostraram associações relevantes com inspiração. Insuficiência cardíaca mostrou associação adicional com trabalho, enquanto nenhum agrupamento se associou de maneira expressiva com obesidade. CONCLUSÕES: O uso de descritores de dispneia traduzidos da língua inglesa por pacientes no Brasil levou a identificação de agrupamentos distintos, os quais guardaram semelhança com aqueles obtidos em um estudo nos EUA. Esses descritores traduzidos foram menos úteis do que um grupo de descritores desenvolvido no Brasil no que se refere à capacidade de gerar associações significativas com as condições clínicas investigadas.OBJECTIVE: To investigate the usefulness of descriptive terms applied to the sensation of dyspnea (dyspnea descriptors that were developed in English and translated to Brazilian Portuguese in patients with four distinct clinical conditions that

  20. A 62-year-old man with dyspnea

    Directory of Open Access Journals (Sweden)

    Misbah Baqir

    2016-01-01

    Full Text Available We describe the case of a 62-year-old man who presented with shortness of breath that had progressed over several years. He had a history of a paralyzed right hemidiaphragm for at least the previous 10 years. He also reported weakness in his proximal legs and daytime sleepiness. On examination, he was found to have thoracoabdominal paradox when in supine position. Pulmonary function testing revealed severe restriction; arterial blood gas showed chronic respiratory acidosis. Electromyography showed chronic phrenic neuropathy bilaterally, with mild proximal myopathy. Serum aldolase level was mildly elevated, but serologic tests for connective tissue disorders were within reference range. After extensive clinical investigations, the patient was found to have severely reduced acid α-glucosidase. Genetic analysis confirmed the diagnosis of adult-onset Pompe disease. The patient started treatment with bilevel positive airway pressure titrated during polysomnography, and acid α-glucosidase enzyme replacement was recommended.

  1. DYSPNEA ASSOCIATED WITH ANXIETY: MISTAKES AND DIFFICULTIES IN THE DIAGNOSIS

    Directory of Open Access Journals (Sweden)

    L. I. Tyukalova

    2013-01-01

    Full Text Available Two clinical cases that demonstrate the difficulties diagnosing the causes of shortness of breath, coupled with anxiety, are analyzed. From the standpoint of modern neurophysiology it explains the relationship of these conditions. There were revealed typical diagnostic mistakes: «the effect of precocious focusing", "the negative effect of the narrow specialization

  2. Prolonged Dyspnea after Interscalene Block: Attributed to Undiagnosed Addison's Disease and Myasthenia Gravis

    Directory of Open Access Journals (Sweden)

    John G. Skedros

    2011-01-01

    Full Text Available This report describes a patient who had a series of daily interscalene nerve blocks to treat pain following a shoulder manipulation for postsurgical stiffness. She experienced acute respiratory compromise that persisted for many weeks. All typical and unusual causes of these symptoms were ruled out. Her treating pulmonologist theorized that the ipsilateral carotid body had been injured. However, it was subsequently determined that the constellation of symptoms and their prolonged duration were best explained by a poor stress response from Addison's disease coupled with exacerbation of early onset myasthenia gravis. This patient's case is not a typical reaction to interscalene nerve blocks, and thus preoperative testing would not be recommended for myasthenia gravis or Addison's disease without underlying suspicion. We describe this report to inform physicians to consider a workup for these diagnoses if a typical workup rules out all usual causes of complications from an interscalene block.

  3. Prolonged Dyspnea after Interscalene Block: Attributed to Undiagnosed Addison's Disease and Myasthenia Gravis.

    Science.gov (United States)

    Skedros, John G; Kiser, Casey J; Mendenhall, Shaun D

    2011-01-01

    This report describes a patient who had a series of daily interscalene nerve blocks to treat pain following a shoulder manipulation for postsurgical stiffness. She experienced acute respiratory compromise that persisted for many weeks. All typical and unusual causes of these symptoms were ruled out. Her treating pulmonologist theorized that the ipsilateral carotid body had been injured. However, it was subsequently determined that the constellation of symptoms and their prolonged duration were best explained by a poor stress response from Addison's disease coupled with exacerbation of early onset myasthenia gravis. This patient's case is not a typical reaction to interscalene nerve blocks, and thus preoperative testing would not be recommended for myasthenia gravis or Addison's disease without underlying suspicion. We describe this report to inform physicians to consider a workup for these diagnoses if a typical workup rules out all usual causes of complications from an interscalene block.

  4. Prolonged Dyspnea after Interscalene Block: Attributed to Undiagnosed Addison's Disease and Myasthenia Gravis

    OpenAIRE

    Skedros, John G.; Kiser, Casey J.; Mendenhall, Shaun D.

    2011-01-01

    This report describes a patient who had a series of daily interscalene nerve blocks to treat pain following a shoulder manipulation for postsurgical stiffness. She experienced acute respiratory compromise that persisted for many weeks. All typical and unusual causes of these symptoms were ruled out. Her treating pulmonologist theorized that the ipsilateral carotid body had been injured. However, it was subsequently determined that the constellation of symptoms and their prolonged duration wer...

  5. Prospective Observations of Discomfort, Pain, and Dyspnea in Nursing Home Residents With Dementia and Pneumonia

    NARCIS (Netherlands)

    Maaden, T. van der; Steen, J.T. van der; Vet, H.C. de; Hertogh, C.M.; Koopmans, R.T.

    2016-01-01

    OBJECTIVES: To describe observations of suffering in patients with dementia from the diagnosis of pneumonia until cure or death. DESIGN: Prospective observational study between January 2012 and May 2014. SETTING: Dutch nursing homes (32). PARTICIPANTS: Nursing home patients with dementia and

  6. Simultaneous staphylectomy and unilateral arytenoid lateralization in dogs presenting for dyspnea: 23 cases (2010–2013)

    Science.gov (United States)

    Heffernan, Ann E.; Biskup, Jeffery J.; Kramek, Betty A.; Anderson, Greg M.

    2016-01-01

    This retrospective study assesses postoperative complications with simultaneous staphylectomy and unilateral arytenoid lateralization (SP + UAL) in dogs with laryngeal paralysis and concurrent elongation of the soft palate compared to dogs having a UAL alone. Medical records of dogs having a UAL performed from 2010 to 2013 were reviewed. Twenty-three dogs were diagnosed with a concurrent elongated soft palate and had a SP + UAL performed and 89 dogs were diagnosed with an appropriate soft palate and had only a UAL performed. A telephone questionnaire for long-term postoperative outcomes was completed. Survival probability was not statistically different between the 2 groups. Dogs in the SP + UAL group were more likely to be seen for respiratory distress after surgery (P = 0.05). There was no significant difference between the 2 groups in the number of dogs which developed postoperative aspiration pneumonia. The overall complication rate for both groups was high, with postoperative pneumonia being the most common complication. PMID:27708449

  7. Exercise induced dyspnea in the young. Larynx as the bottleneck of the airways.

    Science.gov (United States)

    Røksund, Ola Drange; Maat, Robert Christiaan; Heimdal, John Helge; Olofsson, Jan; Skadberg, Britt Torunn; Halvorsen, Thomas

    2009-12-01

    Exercise induced asthma may symptomatically be difficult to differentiate from exercise related obstruction in the upper airways, sometimes leading to diagnostic confusion and inappropriate treatment. Larynx accounts for a significant fraction of total airway resistance, but its role as a limiting factor for airflow during exercise has been hampered by lack of diagnostic tools. We aimed to study laryngeal function in exercising humans by transnasal laryngoscopy. Continuous video recording of the larynx was performed in parallel with continuous film recording of the upper part of the body and recording of breath sounds in subjects running to respiratory distress or exhaustion on a treadmill. A successful examination was obtained in 20 asymptomatic volunteers and 151 (91%) of 166 young patients with a history of inspiratory distress or stridor during exercise. At rest, six patients had abnormal laryngeal findings. During exercise, a moderate or severe adduction of laryngeal structures was observed in parallel with increasing inspiratory distress in 113 (75%) patients. In 109 of these, adduction started within supraglottic structures, followed by adduction of the vocal cords in 88. In four patients, laryngeal adduction started in the vocal cords, involving supraglottic structures secondarily in three. Larynx can safely be studied throughout a maximum intensity exercise treadmill test. A characteristic laryngeal response pattern to exercise was visualised in a large proportion of patients with suspected upper airway obstruction. Laryngoscopy during ongoing symptoms is recommended for proper assessment of these patients.

  8. Simultaneous staphylectomy and unilateral arytenoid lateralization in dogs presenting for dyspnea: 23 cases (2010-2013).

    Science.gov (United States)

    Heffernan, Ann E; Biskup, Jeffery J; Kramek, Betty A; Anderson, Greg M

    2016-10-01

    This retrospective study assesses postoperative complications with simultaneous staphylectomy and unilateral arytenoid lateralization (SP + UAL) in dogs with laryngeal paralysis and concurrent elongation of the soft palate compared to dogs having a UAL alone. Medical records of dogs having a UAL performed from 2010 to 2013 were reviewed. Twenty-three dogs were diagnosed with a concurrent elongated soft palate and had a SP + UAL performed and 89 dogs were diagnosed with an appropriate soft palate and had only a UAL performed. A telephone questionnaire for long-term postoperative outcomes was completed. Survival probability was not statistically different between the 2 groups. Dogs in the SP + UAL group were more likely to be seen for respiratory distress after surgery ( P = 0.05). There was no significant difference between the 2 groups in the number of dogs which developed postoperative aspiration pneumonia. The overall complication rate for both groups was high, with postoperative pneumonia being the most common complication.

  9. [An uncommon cause of dyspnea in children. Plexiform neurofibroma of the larynx].

    Science.gov (United States)

    Moussali, N; Belmoukari, S; Elmahfoudi, H; Elbenna, N; Abdelouafi, A; Gharbi, A

    2013-06-01

    Plexiform neurofibroma is a rare benign tumor developed from cells of the sheath of Schwann peripheral nervous system often associated with neurofibromatosis type 1 or Von Recklinghausen disease. Laryngeal involvement in neurofibromatosis is rare and usually presents with obstructive respiratory symptoms. Imaging including CT and MRI provides the diagnosis as well as the staging of this lesion, whose treatment is primarily surgical. We report the case of a plexiform neurofibroma of the larynx found in a 4-year-old child revealing a mass completely obstructing the laryngeal vestibule. Copyright © 2013 Elsevier Masson SAS. All rights reserved.

  10. [Role of gastroesophageal reflux in acute recurrent laryngeal dyspnea in children].

    Science.gov (United States)

    Andrieu-Guitrancourt, J; Dehesdin, D; Le Luyer, B; Fouin, M; Peron, J M

    1984-01-01

    Recurrent laryngeal croup (RLC) in children is rarely discussed unless permanent laryngeal obstruction is involved or there is an allergic basis. An atypical case is described where gastro-esophageal reflux (GER) was not only associated with but was also directly related to the provocation of each period. A series of 15 patients with RLC were investigated for the presence of GER, and this was confirmed in 7 cases. These findings suggest that GER may be responsible for the onset of RLC, as is now admitted for numerous respiratory manifestations in children. Moreover, GER may be implicated in the course of various laryngeal obstructive lesions, particularly subglottic angioma.

  11. An unusual cause of severe dyspnea: A laryngeal live leech: Case report

    Directory of Open Access Journals (Sweden)

    Said Anajar

    2017-01-01

    Conclusion: Leeches should be suspected as an airway foreign body in patients with a recent history of drinking from stream water. Prevention remains the best treatment for such cases based simply on hygiene measures like not drinking stream water directly and filtering drinking water before it is used.

  12. Dyspnea in Children as a Symptom of Acute Respiratory Tract Infections and Antibiotic Prescribing

    Directory of Open Access Journals (Sweden)

    Valentina Risteska-Nejashmikj

    2018-03-01

    CONCLUSION: Perceptions and the parent's attitudes do not correlate with the severity of clinical picture of the disease in children and lack of use Evidence-based medicine (EBM, insecurity, fear, loss of patients effect on antibiotic prescribing of the doctors.

  13. Case report: An interesting case of large colloid goiter with dyspnea

    Directory of Open Access Journals (Sweden)

    Jaya Prakasha Mayya

    2017-12-01

    Full Text Available Benign nodular goitre is one of the most common endocrine disorder, especially in countries like Nepal where iodine deficiency is endemic. Case History: A 59 years old female presented with large thyroid swelling. Investigations showed it to be colloid goiter compressing the airway. Left hemithyroidectomy was done. Post operative period was uneventful.Discussion: Management of thyroid nodules depends upon assessment of thyroid function, fine needle aspiration cytology and imaging. Surgery is the common method of treatment.   

  14. Subglottic Chondrosarcoma Presenting Only Mild Acute-Onset Dyspnea: A Case Report and Review of the Literature

    Directory of Open Access Journals (Sweden)

    Su-wei Tsai

    2014-01-01

    Full Text Available Chondrosarcoma is categorized as a malignant cartilaginous tumor, which occurs rarely in the craniofacial region. We report the case of a 68-year-old man with chondrosarcoma in the subglottic area. His chief symptoms were hoarseness and mild dysphagia. A computed tomography scan revealed a lesion with expansion of the cricoid cartilage and marked reduction of the airway. After biopsy, histological inspection showed that chondrocytes are multi-nucleus, their size does not differ much and mitosis is not obvious. These are all characteristics of a low-grade chondrosarcoma. We performed an organ-preserving operation by debulking the low-grade malignant tumor in order to keep a patent airway. No further metastasis or airway compromise was evident during the 1-year follow-up visit.

  15. [Acute laryngeal dyspnea in the patient with botulism cured in 2001 year in ENT Department Hospital in Kalisz].

    Science.gov (United States)

    Bartnik, Władysław; Szewczyk, M; Bartnik-Krystalska, A

    2004-01-01

    The authors presented symptoms of botulism, diagnostics and treatment. In this case there was a necessity of urgent tracheotomy. The authors had good results because of early treatment with serum antibotulism A+B+C and symptomatic treatment. Decannulation was only after 45 days because the paralytic symptoms declined very slowly.

  16. Ultrasound of Jugular Veins for Assessment of Acute Dyspnea in Emergency Departments and for the Assessment of Acute Heart Failure.

    Science.gov (United States)

    Tzadok, Batsheva; Shapira, Shay; Tal-Or, Eran

    2018-05-01

    When a patient arrives at the emergency department (ED) presenting with symptoms of acute decompensated heart failure (ADHF), it is possible to reach a definitive diagnosis through many different venues, including medical history, physical examination, echocardiography, chest X-ray, and B-type natriuretic peptide (BNP) levels. Point-of-care ultrasound (POCUS) has become a mainstream tool for diagnosis and treatment in the field of emergency medicine, as well as in various other departments in the hospital setting. Currently, the main methods of diagnosis of ADHF using POCUS are pleural B-lines and inferior vena cava (IVC) width and respiratory variation. To examine the potential use and benefits of bedside ultrasound of the jugular veins in the evaluation of dyspneic patients for identification of ADHF. A blood BNP level was drawn from each participant at time of recruitment. The area and size of the internal jugular vein (IJV) during inspiration and expiration were examined. Our results showed that the respiratory area change of the IJVs had a specificity and sensitivity of nearly 70% accuracy rate in indentifying ADHF in our ED. Ultrasound of the IJV may be a useful tool for the diagnosis of ADHF because it is easy to measure and requires little skill. It is also not affected by patient body habitus.

  17. Unexplained Dyspnea in a Young Adult with Epstein–Barr Virus Infectious Mononucleosis: Pulmonary Involvement or Co-Infection with Mycoplasma pneumoniae Pneumonia?

    Science.gov (United States)

    Cunha, Burke A.; Herrarte Fornos, Scarlet

    2017-01-01

    Clinically, in young immunocompetent adults, Epstein-Barr virus (EBV) usually manifests as infectious mononucleosis (IM). Typical clinical findings of EBV IM include fever, profound fatigue, pharyngitis, bilateral posterior cervical adenopathy, and splenomegaly. Respiratory involvement with EBV IM may occur, but is distinctly rare. We present a case of a 20 year old female who with classic EBV IM, but was inexplicably dyspneic and hypoxemic. Further diagnostic testing confirmed co-infection with Mycoplasma pneumoniae. As a non-zoonotic atypical community-acquired pneumonia (CAP), M. pneumoniae may rarely be accompanied by severe hypoxemia and even acute respiratory distress syndrome. She represented a diagnostic dilemma regarding the cause of her hypoxemia, i.e., due to EBV IM with pulmonary involvement or severe M. pneumoniae CAP. The patient slowly recovered with respiratory quinolone therapy. PMID:28869530

  18. Unexplained Dyspnea in a Young Adult with Epstein-Barr Virus Infectious Mononucleosis: Pulmonary Involvement or Co-Infection with Mycoplasma pneumoniae Pneumonia?

    Science.gov (United States)

    Cunha, Burke A; Herrarte Fornos, Scarlet

    2017-09-04

    Clinically, in young immunocompetent adults, Epstein-Barr virus (EBV) usually manifests as infectious mononucleosis (IM). Typical clinical findings of EBV IM include fever, profound fatigue, pharyngitis, bilateral posterior cervical adenopathy, and splenomegaly. Respiratory involvement with EBV IM may occur, but is distinctly rare. We present a case of a 20 year old female who with classic EBV IM, but was inexplicably dyspneic and hypoxemic. Further diagnostic testing confirmed co-infection with Mycoplasma pneumoniae . As a non-zoonotic atypical community-acquired pneumonia (CAP), M. pneumoniae may rarely be accompanied by severe hypoxemia and even acute respiratory distress syndrome. She represented a diagnostic dilemma regarding the cause of her hypoxemia, i.e., due to EBV IM with pulmonary involvement or severe M. pneumoniae CAP. The patient slowly recovered with respiratory quinolone therapy.

  19. High affinity complexes of pannexin channels and L-type calcium channel splice-variants in human lung: Possible role in clevidipine-induced dyspnea relief in acute heart failure

    Directory of Open Access Journals (Sweden)

    Gerhard P. Dahl

    2016-08-01

    Research in Context: Clevidipine lowers blood pressure by inhibiting calcium channels in vascular smooth muscle. In patients with acute heart failure, clevidipine was shown to relieve breathing problems. This was only partially related to the blood pressure lowering actions of clevidipine and not conferred by another calcium channel inhibitor. We here found calcium channel variants in human lung that are more selectively inhibited by clevidipine, especially when associated with pannexin channels. This study gives a possible mechanism for clevidipine's relief of breathing problems and supports future clinical trials testing the role of clevidipine in the treatment of acute heart failure.

  20. [The evaluation of nutritional status of stable COPD patients and to investigate the effect of nutritional status on perception of dyspnea, exercise capacity, body composition, hospitalisation and life quality].

    Science.gov (United States)

    Ayar Karakoç, Gamze; Ernam, Dilek; Aka Aktürk, Ülkü; Öztaş, Selahattin; Oğur, Erhan; Kabadayı, Feyyaz

    2016-06-01

    Malnutrition is a comorbidity oftenly seen in COPD patients who have progressive chronic inflammation and severity. In this prospective study, we aimed to determine the nutritional status of stable COPD patients and to investigate the impact of nutritional status on perception of dyspnoea, exercise capacity, body composition, hospitalisation and life quality. COPD patients were assessed using previous smoking story, physical examination and irreversible airway obstruction. This study was done with 50 COPD patients older than 65 years of age and 30 control subjects. Exclusion criteria were also the co-existance of malignancies, malabsorbtion, DM, neurological diseases, renal failure and unstable cardiac diseases known to influence the nutritional state. The obstruction degree was evaluated by spirometry, nutritional status was classified by the MNA questionnaire, perception of dyspnoea was assessed by the MMRC scale, exercise capacity was assessed by the 6MWT, life quality was assessed by the CAT scale. Body composition parameters FM, FFM and FMI were analyzed and hospitalisations during 6 months after discharge were recorded. The COPD patients were divided into three groups as without malnutrition (n= 25,%50), under risk of malnutrition (n= 19,%38) and malnourished (n= 6,%12). The COPD severity, MMRC dyspnoea score, CAT score and hospitalisations during 6 months following were higher among the malnourished patients. On the other hand, body mass index, 6MWT results, FM and FFM were lower in malnourished patients. A positive correlation between FFM and 6MWT and a negative correlation between FFM and hospitalisation were observed. MNA is a well-developed questionnaire which evaluates malnutrition in COPD patients. We determined that malnourished COPD patients have higher airway obstruction degree, perception of dyspnoea, CAT score and lower exercise capacity and FFM. FFM is an independent predictor of exercise capacity and rehospitalisation during 6 months.

  1. Increased respiratory neural drive and work of breathing in exercise-induced laryngeal obstruction

    DEFF Research Database (Denmark)

    Walsted, Emil Schwarz; Faisal, Azmy; Jolley, Caroline J

    2017-01-01

    Rationale: Exercise induced laryngeal obstruction (EILO), a phenomenon in which the larynx closes inappropriately during physical activity, is a prevalent cause of exertional dyspnea in young individuals. The physiological ventilatory impact of EILO and its relationship to dyspnea are poorly...

  2. A retrospective study of 155 adult equids and 21 foals with tetanus from Western, Northern and Central Europe (2000-2014). Part 2

    DEFF Research Database (Denmark)

    van Galen, Gaby; Rijckaert, Joke; Mair, Tim

    2017-01-01

    on admission, longer diagnosis time, treatment and hospitalization delay, and mild severity grade. Variables associated with death included: anorexia, dysphagia, dyspnea, low blood potassium concentration on admission, moderate and severe disease grading, development of dysphagia, dyspnea, recumbency...

  3. The time-course of cortico-limbic neural responses to air hunger

    OpenAIRE

    Binks, Andrew P.; Evans, Karleyton C.; Reed, Jeffrey D.; Moosavi, Shakeeb H.; Banzett, Robert B.

    2014-01-01

    Several studies have mapped brain regions associated with acute dyspnea perception. However, the time-course of brain activity during sustained dyspnea is unknown. Our objective was to determine the time-course of neural activity when dyspnea is sustained. Eight healthy subjects underwent brain blood oxygen level dependent functional magnetic imaging (BOLD-fMRI) during mechanical ventilation with constant mild hypercapnia (~45 mmHg). Subjects rated dyspnea (air hunger) via visual analog scale...

  4. PERCEPTION OF AIRWAY-OBSTRUCTION IN A RANDOM-POPULATION SAMPLE - RELATIONSHIP TO AIRWAY HYPERRESPONSIVENESS IN THE ABSENCE OF RESPIRATORY SYMPTOMS

    NARCIS (Netherlands)

    BRAND, PLP; RIJCKEN, B; SCHOUTEN, JP; KOETER, GH; WEISS, ST; POSTMA, DS

    Subjects with asymptomatic airway hyperresponsiveness in epidemiologic studies may have variable airway obstruction that is not perceived as dyspnea. We tested the hypothesis that such subjects are less likely to report an increase in dyspnea during histamine-induced bronchoconstriction than

  5. The effect of inhaled menthol on upper airway resistance in humans: A randomized controlled crossover study

    Directory of Open Access Journals (Sweden)

    Effie J Pereira

    2013-01-01

    Full Text Available BACKGROUND: Menthol (l-menthol is a naturally-occurring cold receptor agonist commonly used to provide symptomatic relief for upper airway congestion. Menthol can also reduce the sensation of dyspnea. It is unclear whether the physiological action of menthol in dyspnea reduction is through its cold receptor agonist effect or whether associated mechanical changes occur in the upper airway.

  6. [Recurrent laryngeal papillomatosis complicated by decompensated respiratory failure in two children].

    Science.gov (United States)

    Aurégan, C; Thierry, B; Blanchard, M; Chéron, G

    2015-11-01

    Laryngeal papillomatosis is a rare, potentially severe cause of recurrent laryngeal dyspnea. It should be known as a cause of laryngeal dyspnea resistant to the usual treatments. We report on two pediatric cases of severe laryngeal papillomatosis with respiratory distress and failure. These observations illustrate the importance of early adequate treatment. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

  7. 77 FR 20873 - Qualification of Drivers; Application for Exemptions; Implantable Cardioverter Defibrillators

    Science.gov (United States)

    2012-04-06

    ..., please include a self-addressed, stamped envelope or postcard or print the acknowledgement page that... variety known to be accompanied by syncope, dyspnea, collapse, or congestive cardiac failure. FMCSA..., collapse or congestive cardiac failure; and/or (2) which is likely to cause syncope, dyspnea, collapse, or...

  8. Echocardiographic features of an atypical presentation of rapidly progressive cardiac amyloidosis

    NARCIS (Netherlands)

    Brugts, Jasper J; Houtgraaf, Jaco; Hazenberg, Bouke P C; Kofflard, Marcel Jm

    2013-01-01

    We present the case of a 66 year old male who presented with dyspnea and reduced exercise tolerance. Echocardiography demonstrated impaired left ventricular (LV) function and restrictive diastolic function with pronounced concentric left ventricular hypertrophy (LVH) without a history of

  9. Novel Deletion of SLC34A2 in Chinese Patients of PAM Shares ...

    Indian Academy of Sciences (India)

    Administrator

    very slowly, with progressive functional respiratory deficiency, asthenia, and tiredness. ... to hospital with progressive dyspnea in the past three years without any other ... including complete exon 5 and part of intron4 and intron5 (Fig 2B).

  10. Management of COPD in general practice in Denmark--participating in an educational program substantially improves adherence to guidelines

    DEFF Research Database (Denmark)

    Ulrik, Charlotte Suppli; Hansen, Ejvind Frausing; Jensen, Michael Skov

    2010-01-01

    for registration of smoking status (69% to 85%), BMI (8% to 40%), severity of dyspnea (Medical Research Council) (7% to 38%), and FEV(1)/FVC ratio (28% to 58%) (P counseling, inhalator technique, physical...

  11. Gastric sarcoidosis in children: A case report and review of the ...

    African Journals Online (AJOL)

    Sherif A. Sadek

    2013-03-07

    Mar 7, 2013 ... Corticosteroid therapy was started and the symptoms aba- ted almost .... of a dry hacking cough, with or without dyspnea. Bilateral hi- ... Visual symptoms such as eye pain, blurry vision, photophobia, ... Oral prednisolone. 324.

  12. Hermansky-Pudlak syndrome

    Directory of Open Access Journals (Sweden)

    Preena A

    2017-04-01

    Full Text Available Hermansky-Pudlak syndrome is a rare autosomal recessive multisystem disease, with oculocutneous albinism, pulmonary fibrosis and bleeding diathesis. Here we report a case of Hermansky-Pudlak syndrome who presented with dyspnea, oculocutaneous albinism and nystagmus.

  13. Computed Tomography of Prosthetic Heart Valves

    NARCIS (Netherlands)

    Habets, J.

    2012-01-01

    Prosthetic heart valve (PHV) dysfunction is an infrequent but potentially life-threatening disease with a heterogeneous clinical presentation. Patients with PHV dysfunction clinically can present with symptoms of congestive heart failure (dyspnea, fatigue, edema), fever, angina pectoris, dizziness

  14. Determinants of health-related quality of life in patients with small cell lung cancer: a systematic PubMed review and meta-analysis

    Directory of Open Access Journals (Sweden)

    Aristomenis Kossioris

    2016-03-01

    Conclusions ― Health professionals could pay more attention to the management of cancer-related fatigue and dyspnea as well as to the enhancement of patients’ mobility through low-impact exercise programs or appropriate assistive devices.

  15. IDENTIFICATION OF SPONTANEOUS FELINE IDIOPATHIC PULMONARY FIBROSIS: MORPHOLOGY AND ULTRASTRUCTURAL EVIDENCE FOR A TYPE II PNEUMOCYTE DEFECT

    Science.gov (United States)

    AbstractIdiopathic pulmonary fibrosis currently lacks an animal model that develops the persistent, progressive lung fibrosis characteristic of the disease. Sixteen domestic cats developed dyspnea that was not responsive to therapy and which rapidly progressed until death/eu...

  16. CME 2850.indd

    African Journals Online (AJOL)

    (MMRC) Dyspnea Scale or the COPD Assessment Test (CAT); and ... and a lower incidence of pneumonia in ... Symptoms. Excercise tolerance. HRQL. ECOPD. Prognosis. Systemic e ects ... increased incidence of community-acquired.

  17. Shortness of Breath

    Science.gov (United States)

    ... Resources Evaluation of Chronic Dyspnea by NG Karnani, GM Reisfield, GR Wilson( 04/15/05, http://www. ... Injury Prevention Crisis Situations Pets and Animals myhealthfinder Food and Nutrition Healthy Food Choices Weight Loss and ...

  18. DYSFUNCTION OF THE VOCAL CORDS IN CHILDREN AND ADOLESCENTS. CASE REPORT

    OpenAIRE

    Navazo-Eguía AI; Arias-Tobalina H; Suárez-Muñiz E; Mata-Franco G

    2011-01-01

    INTRODUCTIONThe vocal cord dysfunction (VCD) or laryngeal asthma is characterized by paroxysmal episodes of adduction of the vocal cords during inspiration and / or expiration, leading to episodes of dyspnea and stridor.CASE REPORT A 13 year old female with a history of exercise-related asthma is admitted to Hospital with a episode of stridor and dyspnea. Pulmonary function curve showed flattening of inspiratory and expiratory curve. Fiberoptic laryngoscopy: adducion of both vocal cords duri...

  19. Pathogen-Reduced, Platelet Additive Solution, Extended Stored Platelets (PREPS)

    Science.gov (United States)

    2015-10-01

    abbreviated version of blood donor screening will be performed including completion of a study specific health history questionnaire, check of vital signs... adverse reactions ; i.e., fever, chills, dyspnea, urticaria or pain (infusion site, chest pain or other). Any adverse reactions will be recorded and... adverse reactions ; e.g., fever, chills, dyspnea, urticaria, or pain (infusion site, chest pain or other). Adverse reactions will be recorded in the

  20. Pathogen-Reduced, Extended Platelet Storage in Platelet Additive Solution (PAS)

    Science.gov (United States)

    2016-10-01

    Research Subjects. XI. STUDY PROCEDURES Screening An abbreviated version of blood donor screening will be performed including completion of a study...carefully monitored for adverse reactions ; i.e., fever, chills, dyspnea, urticaria or pain (infusion site, chest pain or other). Any adverse reactions ...During apheresis collection and infusion of platelets, the subject will be carefully monitored for adverse reactions ; e.g., fever, chills, dyspnea

  1. Quantitative CT assessment in chronic obstructive pulmonary disease patients: Comparison of the patients with and without consistent clinical symptoms and pulmonary function results

    International Nuclear Information System (INIS)

    Nam, Boda; Hwang, Jung Hwa; Lee, Young Mok; Park, Jai Soung; Jou, Sung Shick; Kim, Young Bae

    2015-01-01

    We compared the clinical and quantitative CT measurement parameters between chronic obstructive pulmonary disease (COPD) patients with and without consistent clinical symptoms and pulmonary function results. This study included 60 patients having a clinical diagnosis of COPD, who underwent chest CT scan and pulmonary function tests. These 60 patients were classified into typical and atypical groups, which were further sub-classified into 4 groups, based on their dyspnea score and the result of pulmonary function tests [typical 1: mild dyspnea and pulmonary function impairment (PFI); typical 2: severe dyspnea and PFI; atypical 1: mild dyspnea and severe PFI; atypical 2: severe dyspnea and mild PFI]. Quantitative measurements of the CT data for emphysema, bronchial wall thickness and air-trapping were performed using software analysis. Comparative statistical analysis was performed between the groups. The CT emphysema index correlated well with the results of the pulmonary functional test (typical 1 vs. atypical 1, p = 0.032), and the bronchial wall area ratio correlated with the dyspnea score (typical 1 vs. atypical 2, p = 0.033). CT air-trapping index also correlated with the results of the pulmonary function test (typical 1 vs. atypical 1, p = 0.012) and dyspnea score (typical 1 vs. atypical 2, p = 0.000), and was found to be the most significant parameter between the typical and atypical groups. Quantitative CT measurements for emphysema and airways correlated well with the dyspnea score and pulmonary function results in patients with COPD. Air-trapping was the most significant parameter between the typical vs. atypical group of COPD patients

  2. Quantitative CT assessment in chronic obstructive pulmonary disease patients: Comparison of the patients with and without consistent clinical symptoms and pulmonary function results

    Energy Technology Data Exchange (ETDEWEB)

    Nam, Boda; Hwang, Jung Hwa [Dept. of Radiology, Soonchunhyang University Hospital, Seoul (Korea, Republic of); Lee, Young Mok [Bangbae GF Allergy Clinic, Seoul (Korea, Republic of); Park, Jai Soung [Dept. of Radiology, Soonchunhyang University Bucheon Hospital, Bucheon (Korea, Republic of); Jou, Sung Shick [Dept. of Radiology, Soonchunhyang University Cheonan Hospital, Cheonan (Korea, Republic of); Kim, Young Bae [Dept. of Preventive Medicine, Soonchunhyang University College of Medicine, Cheonan (Korea, Republic of)

    2015-09-15

    We compared the clinical and quantitative CT measurement parameters between chronic obstructive pulmonary disease (COPD) patients with and without consistent clinical symptoms and pulmonary function results. This study included 60 patients having a clinical diagnosis of COPD, who underwent chest CT scan and pulmonary function tests. These 60 patients were classified into typical and atypical groups, which were further sub-classified into 4 groups, based on their dyspnea score and the result of pulmonary function tests [typical 1: mild dyspnea and pulmonary function impairment (PFI); typical 2: severe dyspnea and PFI; atypical 1: mild dyspnea and severe PFI; atypical 2: severe dyspnea and mild PFI]. Quantitative measurements of the CT data for emphysema, bronchial wall thickness and air-trapping were performed using software analysis. Comparative statistical analysis was performed between the groups. The CT emphysema index correlated well with the results of the pulmonary functional test (typical 1 vs. atypical 1, p = 0.032), and the bronchial wall area ratio correlated with the dyspnea score (typical 1 vs. atypical 2, p = 0.033). CT air-trapping index also correlated with the results of the pulmonary function test (typical 1 vs. atypical 1, p = 0.012) and dyspnea score (typical 1 vs. atypical 2, p = 0.000), and was found to be the most significant parameter between the typical and atypical groups. Quantitative CT measurements for emphysema and airways correlated well with the dyspnea score and pulmonary function results in patients with COPD. Air-trapping was the most significant parameter between the typical vs. atypical group of COPD patients.

  3. The time-course of cortico-limbic neural responses to air hunger.

    Science.gov (United States)

    Binks, Andrew P; Evans, Karleyton C; Reed, Jeffrey D; Moosavi, Shakeeb H; Banzett, Robert B

    2014-12-01

    Several studies have mapped brain regions associated with acute dyspnea perception. However, the time-course of brain activity during sustained dyspnea is unknown. Our objective was to determine the time-course of neural activity when dyspnea is sustained. Eight healthy subjects underwent brain blood oxygen level dependent functional magnetic imaging (BOLD-fMRI) during mechanical ventilation with constant mild hypercapnia (∼ 45 mm Hg). Subjects rated dyspnea (air hunger) via visual analog scale (VAS). Tidal volume (V(T)) was alternated every 90 s between high VT (0.96 ± 0.23 L) that provided respiratory comfort (12 ± 6% full scale) and low V(T) (0.48 ± 0.08 L) which evoked air hunger (56 ± 11% full scale). BOLD signal was extracted from a priori brain regions and combined with VAS data to determine air hunger related neural time-course. Air hunger onset was associated with BOLD signal increases that followed two distinct temporal profiles within sub-regions of the anterior insula, anterior cingulate and prefrontal cortices (cortico-limbic circuitry): (1) fast, BOLD signal peak 40s. BOLD signal during air hunger offset followed fast and slow temporal profiles symmetrical, but inverse (signal decreases) to the time-courses of air hunger onset. We conclude that differential cortico-limbic circuit elements have unique contributions to dyspnea sensation over time. We suggest that previously unidentified sub-regions are responsible for either the acute awareness or maintenance of dyspnea. These data enhance interpretation of previous studies and inform hypotheses for future dyspnea research. Copyright © 2014 Elsevier B.V. All rights reserved.

  4. Clinical utility of measures of breathlessness.

    Science.gov (United States)

    Cullen, Deborah L; Rodak, Bernadette

    2002-09-01

    The clinical utility of measures of dyspnea has been debated in the health care community. Although breathlessness can be evaluated with various instruments, the most effective dyspnea measurement tool for patients with chronic lung disease or for measuring treatment effectiveness remains uncertain. Understanding the evidence for the validity and reliability of these instruments may provide a basis for appropriate clinical application. Evaluate instruments designed to measure breathlessness, either as single-symptom or multidimensional instruments, based on psychometrics foundations such as validity, reliability, and discriminative and evaluative properties. Classification of each dyspnea measurement instrument will recommend clinical application in terms of exercise, benchmarking patients, activities of daily living, patient outcomes, clinical trials, and responsiveness to treatment. Eleven dyspnea measurement instruments were selected. Each instrument was assessed as discriminative or evaluative and then analyzed as to its psychometric properties and purpose of design. Descriptive data from all studies were described according to their primary patient application (ie, chronic obstructive pulmonary disease, asthma, or other patient populations). The Borg Scale and the Visual Analogue Scale are applicable to exertion and thus can be applied to any cardiopulmonary patient to determine dyspnea. All other measures were determined appropriate for chronic obstructive pulmonary disease, whereas the Shortness of Breath Questionnaire can be applied to cystic fibrosis and lung transplant patients. The most appropriate utility for all instruments was measuring the effects on activities of daily living and for benchmarking patient progress. Instruments that quantify function and health-related quality of life have great utility for documenting outcomes but may be limited as to documenting treatment responsiveness in terms of clinically important changes. The dyspnea

  5. A comprehensive scoring system in correlation with perioperative airway management for neonatal Pierre Robin Sequence.

    Directory of Open Access Journals (Sweden)

    Ning Yin

    Full Text Available To evaluate a comprehensive scoring system which combines clinical manifestations of Pierre Robin Sequence (PRS including severity of breathing difficulties, body weight and preoperative Cormack-Lehane grade, for its correlation with perioperative PRS airway management decision.Forty PRS children were retrospectively recruited after surgery. Specialists examined all subjects and scored for clinical manifestations (1´ - 4´, weight gain (1´- 4´, dyspnea scores (1´- 4´, and Cormack-Lehane grade (1´- 4´. The correlation of the integrated scores and the necessity of endotracheal intubation or laryngeal mask application were analyzed. In addition, the score correlation with postoperative dyspnea and/or low pulse oxygen saturation (SPO2 levels after extubation was determined.In our study every individual patient had a score from 0´ to 16´, while the higher in the numbers represented higher risk of breathing difficulty. All patients with comprehensive scores 13 points required a laryngeal mask assisted airway management and were considered to have difficult airways. Dyspnea after extubation and postoperative low SPO2 occurred among patients who scored over 10 points.In PRS patients, preoperative weight gaining status and severity of dyspnea in combination with Cormack-Lehane classification provide a scoring system that could help to optimize airway management decisions such as endotracheal intubation or laryngeal mask airway placement and has the potential to predict postoperative dyspnea or low SPO2 levels.

  6. Laser Posterior Cordotomy: Is it a Good Choice in Treating Bilateral Vocal Fold Abductor Paralysis?

    Directory of Open Access Journals (Sweden)

    Mahmoud A. Khalil

    2014-01-01

    Full Text Available Background Bilateral abductor vocal fold paralysis can lead to respiratory distress and dyspnea. Objectives To assess the efficacy of CO 2 laser unilateral posterior cordotomy in cases with bilateral abductor paralysis as regards improvement of dyspnea with preservation of satisfactory voice and swallowing after the operation. Methods A prospective study was done on 18 patients with bilateral abductor vocal fold paralysis (10 females and 8 males from November 2010 to December 2012 with their ages ranging from 32 to 64 years. Results All patients showed improvement of dyspnea after the operation, most of the patients suffered from mild to moderate dyspnea in the immediate post-operative period, and two patients needed another intervention to solve it. All the patients had satisfactory results of their voice after the operation, and one patient only suffered from temporary aspiration. Conclusion Unilateral CO 2 laser posterior cordotomy is an easy and effective procedure to solve the dyspnea after bilateral vocal fold abductor paralysis without aspiration or significant voice alteration.

  7. A Systematic Review of Resistance Training Versus Endurance Training in COPD

    DEFF Research Database (Denmark)

    Iepsen, Ulrik Winning; Jørgensen, Karsten Juhl; Ringbaek, Thomas

    2015-01-01

    PURPOSE:: Endurance training (ET) as part of pulmonary rehabilitation in patients with chronic obstructive pulmonary disease (COPD) has been shown to improve exercise capacity and health-related quality of life, but dyspnea limits the exercise intensity. Therefore, resistance training (RT), which...... may cause less dyspnea, could be an alternative. The purpose of this review was to formulate evidence-based recommendations on the use of RT in pulmonary rehabilitation of patients with COPD. Our primary outcomes were health-related quality of life, activities of daily living, dyspnea, possible harm......, and total mortality. Our secondary outcomes were walking distance, lean body mass, muscle strength, and exercise capacity. METHODS:: We identified randomized controlled trials through a systematic multidatabase search. One author checked titles and abstracts for relevance using broad inclusion criteria...

  8. March 2014 pulmonary case of the month: the cure may be worse than the disease

    Directory of Open Access Journals (Sweden)

    Penupolu S

    2014-03-01

    Full Text Available No abstract available. Article truncated at 150 words. History of Present Illness: A 51 year old woman was seen with a chief complaint of gradually increasing shortness of breath. She was at baseline five months prior to presentation but noticed dyspnea on minimal exertion initially at a higher altitude, gradually progressing to dyspnea at rest. She was tried on 2 courses of antibiotics with no significant improvement. In addition to the dyspnea, she has some non productive cough but no fevers. PMH, SH, FH: She had a renal transplant in 1997 for IgA disease and has a history of type II diabetes and hypertension. She is a life long nonsmoker and has only occasional alcohol use. She is employed as a utility designer and has no exposure to any dusts, fumes or exotic animals. Family history is noncontributory. Medications: Atenolol, Lasix, Prednisone 2 mg q daily, Rosuvastatin, Sirolimus 2 mg po q daily ...

  9. Successful hyperbaric oxygen therapy for laryngeal radionecrosis after chemoradiotherapy for mesopharyngeal cancer. Case report and literature review

    International Nuclear Information System (INIS)

    Abe, Madoka; Terashima, Kotaro; Matsuo, Mioko; Uehara, Satoru; Shioyama, Yoshiyuki; Hara, Iwao

    2012-01-01

    Laryngeal radionecrosis is one of the most troublesome late complications of radiotherapy, because it is frequently resistant to treatment and laryngectomy is required in the worst case. Here, we report a case of laryngeal radionecrosis, successfully treated by use of hyperbaric oxygen (HBO) therapy, in which laryngectomy was avoided. A 67-year-old male received radical chemoradiotherapy (CRT) for mesopharyngeal cancer, which included radiotherapy with a total dose of 71.4 Gy/38 Fr and chemotherapy with CDDP + S-1. He developed dyspnea and throat pain 9 months after completion of CRT. Laryngoscopy revealed vocal cord impairment because of severe laryngeal edema. He was diagnosed as having laryngeal radionecrosis and initially received conservative therapy combined with antibiotics, steroids, and prostaglandins. Because his dyspnea was persistent despite this treatment, HBO therapy was administered 20 times, and resulted in complete remission of the dyspnea. HBO therapy, therefore, is regarded as an effective conservative therapeutic option for laryngeal radionecrosis. (author)

  10. A case of acute respiratory failure in a young man

    Directory of Open Access Journals (Sweden)

    Fabio Di Stefano

    2007-06-01

    Full Text Available A 40 years old man presents with a few hours history of progressive dyspnea. He was suffering from almost a week of low grade fever. The night before the onset of dyspnea he had high fever (39,5°C, polyuria and dysuria. His blood pressure is 115/65 mmHg and his oxygen saturation while breathing ambient air is 81%. Chest auscultation reveals rales bilaterally. A chest radiography shows bilateral pulmonary infiltrates consistent with pulmonary edema. How should this patient be evaluated to establish the cause of the acute pulmonary edema and to determine appropriate therapy?

  11. Congenital sinus cyst in a foal

    International Nuclear Information System (INIS)

    Sanders-Shamis, M.; Robertson, J.T.

    1987-01-01

    Radiography and endoscopy of a 17-day-old Standardbred foal that had right-sided facial swelling and dyspnea since birth revealed a soft tissue mass in the right nasal passage and right maxillary and frontal sinuses. A bone flap was used to expose the mass, and a fluid-filled structure was removed surgically. After surgery, the dyspnea was alleviated. The facial deformity resolved by the time the foal was 6 months old. The upper airway obstruction was absent clinically and endoscopically by the time the foal was 17 months old

  12. CT pulmonay angiography features of a hepatopulmonary syndrome

    International Nuclear Information System (INIS)

    Chawla, Ashish; Gaikwad, Vishai; Dubey, Niraj; Bosco, Jerome

    2015-01-01

    A 59-year-old man presented a six-month history of worsening dyspnea and dry cough, and not responding to medication. There was no history of fever, hematemesis, loss of appetite, or chest pain. Physical examination revealed peripheral cyanosis and clubbing. Bibasilar crepitations were present but no murmur was auscultated. Platypnea (worsening of dyspnea in a standing position) was present. Arterial gas analysis showed a PaO2 of 52 mm when breathing ambient room air. Laboratory findings were significant for a mildly abnormal liver function test

  13. Laryngeal plexiform neurofibroma in a child.

    Science.gov (United States)

    Kasapoglu, Fikret; Ozdemircan, Talip; Erisen, Levent

    2013-06-01

    Neurofibromatosis (NF) is a genetically inherited, autosomal dominant disease, characterized by multiple cafe au lait spots, cutaneous neurofibromas and "Lisch nodules." Neurofibromatosis can develop from a neural source at any age. However, neurofibroma of the larynx is extremely rare and is usually manifested by obstructive airway symptoms. We encountered a 5-year-old child presenting with stridor and dyspnea, who had a diagnosis of laryngeal plexiform neurofibroma. The purpose of our report is the consideration of laryngeal NF in the differential diagnosis of dyspnea in infants and children.

  14. Laryngeal Chondroma: An Unusual Complication Endotracheal Entubation.

    Science.gov (United States)

    Gökdoğan, Ozan; Koybasioglu, Ahmet; Ileri, Fikret

    2016-06-01

    Laryngeal cartilaginous framework tumors are very rare. Chondroma and chondrosarcoma are the most common types of these tumors. A 27-year-old man with a history of intubation presented with exercise-induced dyspnea. A computed tomography scan of larynx showed a rounded and circumscribed mass without infiltration of the adjacent structures which obstructs 75% of airway. Histopathological investigation of the mass revealed the chondroma of the larynx. The patients' history of intubation trauma with the subsequent progressive onset of clinical symptoms demonstrates the relationship between these 2 entities. Clinicians should consider laryngeal chondroma in the differential diagnosis of dyspnea after endotracheal intubation.

  15. Successful surgical treatment of a suspected iatrogenic arytenoid cartilage fracture in a dog.

    Science.gov (United States)

    Doran, Ivan; White, Robert N

    2009-01-01

    A 3-year-old, intact female golden retriever was presented with a sudden onset of inspiratory obstructive dyspnea following general anesthesia to perform a mastectomy. The cuneiform process of the left arytenoid cartilage was found to be extremely mobile on laryngeal examination. Fracture of the cuneiform process of the left arytenoid cartilage was diagnosed. A combined cricoarytenoid and thyroarytenoid caudolateralization procedure was performed on the left side, and no further dyspnea was observed during a follow-up period of 7 months. Fracture of the cuneiform process of the arytenoid cartilage has not been previously reported in dogs. The condition may respond favorably to cricoarytenoid and thyroarytenoid caudolateralization surgery.

  16. CT pulmonay angiography features of a hepatopulmonary syndrome

    Energy Technology Data Exchange (ETDEWEB)

    Chawla, Ashish; Gaikwad, Vishai; Dubey, Niraj; Bosco, Jerome [Dept. of Diagnostic Radiology, Khoo Teck Puat Hospital, Singapore (Singapore)

    2015-08-15

    A 59-year-old man presented a six-month history of worsening dyspnea and dry cough, and not responding to medication. There was no history of fever, hematemesis, loss of appetite, or chest pain. Physical examination revealed peripheral cyanosis and clubbing. Bibasilar crepitations were present but no murmur was auscultated. Platypnea (worsening of dyspnea in a standing position) was present. Arterial gas analysis showed a PaO2 of 52 mm when breathing ambient room air. Laboratory findings were significant for a mildly abnormal liver function test.

  17. Left Ventricular Systolic Function Assessed by Global Longitudinal Strain is Impaired in Atrial Fibrillation Compared to Sinus Rhythm

    DEFF Research Database (Denmark)

    Agner, Bue Fridolin Ross; Katz, Michael G; Williams, Zachary R

    2018-01-01

    Background: Atrial fibrillation (AF) is the most common aberrant cardiac arrhythmia. Many AF patients present with symptoms of dyspnea and fatigue, but have normal left ventricular ejection fraction (LVEF). Purpose: To determine the reproducibility of measurements of global longitudinal strain (GLS...

  18. Mitral valve perforation appearing years after radiofrequency ablation

    DEFF Research Database (Denmark)

    Fisch-Thomsen, Marie; Jensen, Jesper K; Egeblad, Henrik

    2011-01-01

    The case is reported of a young adult with Wolff-Parkinson-White (WPW) syndrome who, three years after a complicated radiofrequency (RF) catheter ablation procedure, developed dyspnea on exertion. Echocardiography revealed severe mitral valve regurgitation caused by a perforation of the posterior...

  19. Recurrence of floor of the mouth dysontogenic cyst in childhood

    African Journals Online (AJOL)

    symptoms. The DC can raise the tongue and produce difficulty in mastication, swallowing, speaking, and breath- ing; therefore, the patients usually present with dysphagia, dysphonia, and dyspnea. Rarely the DC presents intraoral or cutaneous fistulas, a consequence of secondary infec- tions, with only four cases reported, ...

  20. Medical Aspects of Harsh Environments. Volume 2

    Science.gov (United States)

    2002-01-01

    dyspnea, dysphagia , syncope, shock, and unconsciousness. Signs include crepitus under the skin, faint heart sounds, paraly- sis of the recurrent...Complete or fixed second-degree heart block Wolf- Parkinson -White syndrome with paroxys- mal atrial tachycardia or syncope Exercise induced

  1. Heat-Related Illnesses

    Science.gov (United States)

    1988-04-01

    dyspnea, dysphagia , and urinary incontinence. 2 6 Although the muscular rigidity and hyperthermia are reminiscent of malignant hyperthermia, the putative...401, 1986. 106. Litman, R.E.: Heatstroke in parkinsonism . Arch Int Med, 89:562- 567, 1952. 107. Logue, R.B., Hanson, J.F.: Electrocardiographic

  2. Evaluation of a point-of-care ultrasound scan list in a resource-limited emergency centre in Addis Ababa Ethiopia

    Directory of Open Access Journals (Sweden)

    Maja Stachura

    2017-09-01

    Discussion: In this urban, low-resource, academic EC in Ethiopia, POCUS provided clinically relevant information for patient management, particularly for polytrauma, undifferentiated shock and undifferentiated dyspnea. Results have subsequently been used to develop a locally relevant emergency department ultrasound curriculum for Ethiopia’s first emergency medicine residency program.

  3. Personality and Lung Function in Older Adults.

    Science.gov (United States)

    Terracciano, Antonio; Stephan, Yannick; Luchetti, Martina; Gonzalez-Rothi, Ricardo; Sutin, Angelina R

    2017-10-01

    Lung disease is a leading cause of disability and death among older adults. We examine whether personality traits are associated with lung function and shortness of breath (dyspnea) in a national cohort with and without chronic obstructive pulmonary disease (COPD). Participants (N = 12,670) from the Health and Retirement Study were tested for peak expiratory flow (PEF) and completed measures of personality, health behaviors, and a medical history. High neuroticism and low extraversion, openness, agreeableness, and conscientiousness were associated with lower PEF, and higher likelihood of COPD and dyspnea. Conscientiousness had the strongest and most consistent associations, including lower risk of PEF less than 80% of the predicted value (OR = 0.67; 0.62-0.73) and dyspnea (OR = 0.52; 0.47-0.57). Although attenuated, the associations remained significant when accounting for smoking, physical activity, and chronic diseases including cardiovascular and psychiatric disorders. The associations between personality and PEF or dyspnea were similar among those with or without COPD, suggesting that psychological links to lung function are not disease dependent. In longitudinal analyses, high neuroticism (β = -0.019) and low conscientiousness (β = 0.027) predicted steeper declines in PEF. A vulnerable personality profile is common among individuals with limited lung function and COPD, predicts shortness of breath and worsening lung function. © The Author 2016. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  4. Hypoxemia after pneumothorax exsufflation: a case report ...

    African Journals Online (AJOL)

    We describe a 36-year-old patient who was admitted to the emergency ward for acute dyspnea due to a spontaneous pneumothorax. He was successfully drained but shortly after presented a severe hypoxemia due to pulmonary oedema secondary to pulmonary re-expansion. The physiopathology behind this complication ...

  5. Reexpansion pulmonary edema after drainage of tension ...

    African Journals Online (AJOL)

    A new chest Xray revealed a left reexpansion pulmonary edema. Glucocorticoids, diuretic stimulants, analgesic and bronchodilatators were administered in the intensive care unit. Gradually, the edema and dyspnea diminished and the patient could be discharged in good clinical condition. Reexpansion pulmonary edema ...

  6. Chest wall deformity and respiratory distress in a 17-year-old patient with achondroplasia: CT and MRI evaluation

    Energy Technology Data Exchange (ETDEWEB)

    Herman, T.E.; Siegel, M.J.; McAlister, W.H. (Washington Univ. School of Medicine, St. Louis, MO (United States). Mallinckrodt Inst. of Radiology)

    1992-06-01

    A marked thoracic deformity associated with intrathoracic tracheal narrowing was seen in a 17-year old with achondroplasia and dyspnea. The role of chest deformity and its evaluation by CT and MRI in achondroplastic patients with respiratory symptoms are considered. (orig.).

  7. Chest wall deformity and respiratory distress in a 17-year-old patient with achondroplasia: CT and MRI evaluation

    International Nuclear Information System (INIS)

    Herman, T.E.; Siegel, M.J.; McAlister, W.H.

    1992-01-01

    A marked thoracic deformity associated with intrathoracic tracheal narrowing was seen in a 17-year old with achondroplasia and dyspnea. The role of chest deformity and its evaluation by CT and MRI in achondroplastic patients with respiratory symptoms are considered. (orig.)

  8. Massive pulmonary cryptococcosis in an immunocompetent patient.

    Science.gov (United States)

    Silachamroon, U; Shuangshoti, S

    1998-03-01

    A 64-year-old man presented with progressive dyspnea. The symptom of severe hypoxia requiring mechanical ventilator, and bilateral pulmonary infiltrates on the chest film led to the clinical diagnosis of adult respiratory distress syndrome. Autopsy demonstrated widespread cryptococci and mucinous material in alveoli with mild inflammatory response.

  9. Takotsubo Myocardiopathy and Hyperthyroidism: A Case Report and Literature Review

    OpenAIRE

    Rueda, Dar?o; Aguirre, Rafael; Contardo, Dami?n; Finocchietto, Paola; Hern?ndez, Silvia; di Fonzo, Horacio

    2017-01-01

    Patient: Male, 34 Final Diagnosis: Takotsubo myocardiopathy and hyperthyroidism Symptoms: Chest pain ? dyspnea Medication: ? Clinical Procedure: ? Specialty: Cardiology Objective: Rare co-existance of disease or pathology Background: Takotsubo cardiomyopathy (TM), also called stress myocardiopathy or transient left ventricular apical ballooning syndrome, is characterized by acute left ventricular dysfunction with reversible wall motion abnormalities. TM resembles acute coronary syndrome (ACS)...

  10. Clinicopathological observations in experimental Peste Des Petit ...

    African Journals Online (AJOL)

    The clinical signs were severe and the order of manifestation was anorexia, pyrexia, dyspnea, oculo-nasal discharge, recumbency and death. The lesions observed were severe fibrinous bronchointerstitial pneumonia and pleurisy with thickened alveolar septa, edema and neutrophilic infiltrations of the interstitium with giant ...

  11. Endovascular treatment of superior vena cava syndrome

    DEFF Research Database (Denmark)

    Duvnjak, Stevo; Andersen, Poul Erik

    2011-01-01

    there was an immediate clinical improvement with considerable reduction in the edema of upper extremities and head. There was, however, continous dyspnea in five patients (17%) and two patients (7%) had persistent visible collateral venous circulations on the upper chest. There were no stent associated complications...

  12. Libman–Sacks endocarditis, and other echocardiographic findings in systemic lupus erythematosus: Case report

    Directory of Open Access Journals (Sweden)

    Mohamed Atef Hamza

    2012-09-01

    Full Text Available Case report of a 19 year-old female patient with systemic lupus erythematosus (SLE who was presented to Ain Shams University Hospital complaining of dyspnea on moderate exertion. Echocardiography showed the presence of sterile vegetation on the mitral valve, Libman–Sacks endocarditis (LSE.

  13. Libman–Sacks endocarditis, and other echocardiographic findings in systemic lupus erythematosus: Case report

    OpenAIRE

    Hamza, Mohamed Atef; Allam, Lamyaa

    2012-01-01

    Case report of a 19 year-old female patient with systemic lupus erythematosus (SLE) who was presented to Ain Shams University Hospital complaining of dyspnea on moderate exertion. Echocardiography showed the presence of sterile vegetation on the mitral valve, Libman–Sacks endocarditis (LSE).

  14. Achalasia with megaesophagus and tracheal compression in a young patient: A case report

    Directory of Open Access Journals (Sweden)

    J. Moritz Kaths

    2015-01-01

    Conclusion: This report emphasizes that physicians should be alert and consider airway obstruction and signs of dyspnea as severe and threatening symptoms in extensive cases of achalasia with megaesophagus. Early surgical treatment provides a therapeutic option to obviate the occurrence of acute respiratory distress and consecutive complications. In particular, difficulties in intubation prior to surgery must be considered.

  15. Pneumomediastinum from a severe asthma attack.

    Science.gov (United States)

    Hashim, Taimoor; Chaudry, Ayesha H; Ahmad, Khurram; Imhoff, Jennifer; Khouzam, Rami

    2013-07-01

    Spontaneous pneumomediastinum is a rare complication of an asthma exacerbation characterized by chest pain, dyspnea, neck swelling, and subcutaneous emphysema. Although the condition is usually benign and treatment is primarily supportive, surgical intervention may be needed if the patient develops hemodynamic or respiratory failure.

  16. Ectopic pancreas in a giant mediastinal cyst

    NARCIS (Netherlands)

    Li, Wilson W.; van Boven, Wim Jan; Jurhill, Roy R.; Bonta, Peter I.; Annema, Jouke T.; de Mol, Bas A.

    2016-01-01

    Ectopic pancreas located in the mediastium is an extremely rare anomaly. We present a case of an ectopic pancreas located in a giant mediastinal cyst in an 18-year-old man. He presented with symptoms of dyspnea due to external compression of the cyst on the left main bronchus. Complete surgical

  17. Case report

    African Journals Online (AJOL)

    ebutamanya

    2015-05-22

    May 22, 2015 ... was hospitalized for dyspnea stage IV, low consciousness level without fever and focal neurological signs and sudden onset oliguria. , five days after a normal vaginal delivery. The review of systems highlighted a diffuse arthralgia, a Raynaud's phenomenon and a thickening of fingers skin since one a year ...

  18. sommaire N°13

    African Journals Online (AJOL)

    7 déc. 2011 ... Dysphonia is considered as its main symptom and it can be associated with dyspnea according to tumor location. It is essentially an epidermoid carcinoma. Alcohol- smoking plays an important role in the genesis of this type of cancer. Materials and methods : Our study is retrospective concerning 90 cases ...

  19. Lymphome t/nk primitif du larynx : localisation inhabituelle de ...

    African Journals Online (AJOL)

    The patient was 22-year old male who presented with dysphonia, dyspnea. Chemotherapy protocol SMiLE and radiotherapy were instituted with complete remission of the tumor. Eight months afterward, he presented with tumor recurrence, palpebral edema, obstruction of the lacrymonasal duct. He died within few days with ...

  20. An Echodensity in the Sinus of Valsalva

    NARCIS (Netherlands)

    Amir, Rabia; Yeh, Lu; Matyal, Robina; Mahmood, Feroze

    2016-01-01

    A 60-YEAR-OLD woman was referred to the authors’ institution for surgical treatment of severe aortic valve stenosis with progressive exertional dyspnea. A few months before the current admission, she had been treated in an outside hospital for congestive heart failure. Cardiac catheterization

  1. Clinical outcomes according to symptom presentation in patients with acute myocardial infarction: Results from the FAST-MI 2010 registry.

    Science.gov (United States)

    Puymirat, Etienne; Aissaoui, Nadia; Bonello, Laurent; Cayla, Guillaume; Labèque, Jean-Noel; Nallet, Olivier; Motreff, Pascal; Varenne, Olivier; Schiele, François; Ferrières, Jean; Simon, Tabassome; Danchin, Nicolas

    2017-12-01

    Atypical clinical presentation in acute myocardial infarction (AMI) patients is not uncommon; most studies suggest that it is associated with unfavorable prognosis. Long-term clinical impact differs according to predominant symptom presentation (typical chest pain, atypical chest pain, syncope, cardiac arrest, or dyspnea) in AMI patients. FAST-MI 2010, a nationwide French registry, included 4169 patients with AMI in 213 centers at the end of 2010 (76% of active centers). Demographics, medical history, hospital management, and outcomes were compared according to predominant symptom presentation. Typical chest pain with no other symptom was reported in 3020 patients (68% in STEMI patients, 76% in NSTEMI patients). Atypical chest pain, dyspnea, syncope, and cardiac arrest were reported in 11%, 11%, 5%, and 1%, respectively. Patients with atypical clinical presentation had a higher cardiovascular risk profile and received fewer medications and a less invasive strategy. Using Cox multivariate analysis, atypical chest pain was not associated with higher death rate at 3 years (HR: 0.96, 95% CI: 0.69-1.33, P = 0.78), whereas cardiac arrest (HR: 2.44, 95% CI: 1.00-5.97, P = 0.05), syncope (HR: 1.70, 95% CI: 1.18-2.46, P = 0.005), and dyspnea (HR: 1.66, 95% CI: 1.31-2.10, P clinical presentation is observed in about 20% of AMI patients. Cardiac arrest, dyspnea, and syncope represent independent predictors of long-term mortality in STEMI and NSTEMI populations. © 2017 Wiley Periodicals, Inc.

  2. Genome-Wide Association Identifies Multiple Genomic Regions Associated with Susceptibility to and Control of Ovine Lentivirus

    Science.gov (United States)

    2012-10-17

    to varying degrees of dyspnea (respiratory distress), cachexia (body condition wasting), mastitis , arthritis, and/or encephalitis [5,6]. One of the...General Transcription Factor IIH, polypeptide 5), the gene order does not agree with other mammal genomes including cow , human, dog, and mouse, and it may

  3. Predictive Factors associated with Death of Elderly in Nursing Homes

    Directory of Open Access Journals (Sweden)

    Kiwol Sung, PhD, RN

    2014-06-01

    Conclusion: Dyspnea, problematic behaviors, and ADL data were identified as the key factors associated with death among nursing home residents. Future plans for the prediction of death among nursing home residents can be made by nursing staff, factoring in these identified variables, to ensure more comfortable conditions and more responsive care.

  4. Insuffisance cardiaque de l'adulte dans les centres hospitaliers ...

    African Journals Online (AJOL)

    There was a male predominance with malefemale ratio of 1.48. Exertional dyspnea (75%), pulmonary rales (62.5%), edema (60.6%) were the main symptoms found. The rate of laboratory explorations achievement is very low due to the financial straits. Cardiomyopathies (85.7%), valvular heart disease (68%) and arterial ...

  5. Cardiac calcified amorphous tumor: A systematic review of the literature

    Directory of Open Access Journals (Sweden)

    Quentin de Hemptinne

    2015-06-01

    Conclusion: In this review, the most frequent presenting symptoms were dyspnea and embolic events. Mitral valve and annulus were the most frequent location of CAT. Surgery was most of the time required to confirm diagnosis, and was relatively safe. Overall outcome after surgical resection was good.

  6. Diuretic response and renal function in heart failure

    NARCIS (Netherlands)

    ter Maaten, Jozine Magdalena

    2016-01-01

    In patients with heart failure fluid overload is a frequently occurring problem, which is among others caused by an impaired function of the heart. This fluid overload may lead to severe dyspnea warranting an acute hospitalization. The first choice treatment of this fluid overload is administration

  7. Improved lung function and quality of life following guaifenesin treatment in a patient with chronic obstructive pulmonary disease (COPD: A case report

    Directory of Open Access Journals (Sweden)

    William W. Storms

    Full Text Available We report improved lung function and quality of life following daily use of guaifenesin/dextromethorphan (Mucinex DM®, Reckitt Benckiser for the treatment of mucus-related symptoms in a patient with COPD, who presented with increasing dyspnea, progressive cough and chest congestion.

  8. Laryngeal dysfunction after thyroid surgery: diagnostic and treatments

    OpenAIRE

    FINCK, Camille

    2006-01-01

    Vocal fold hypomobility after thyroidectomy is a frequent complication of thyroidectomy. Laryngeal nerve paresis or paralysis may present with various symptoms like dysphagia, aspiration, voice alteration or dyspnea. Are described: the normal anatomophysiology of the larynx, the symptoms of nerve trauma following thyroidectomy, techniques of thoroughfull laryngeal and voice examination, some clinical entities( unilateral recurrent nerve paralysis, bilateral recurrent nerve paralysis, superior...

  9. Spontaneous rupture of the esophagus associated with intramural rupture caused by ingestion of weeding medicine (Lasso)

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Jong Keon; Park, Heung Il; Kwun, Chung Sik [Chun Nam University College of Medicine, Kwangju (Korea, Republic of)

    1975-06-15

    This is a report of a case of spontaneous rupture of the esophagus associated with intramural rupture caused by ingestion of weeding medicine for the purpose of suicide in a 27 year old Korean male whose chief complaints were dyspnea, epigastric pain, swallowing disturbance, and hoarseness for 3 days prior to admission. A review of literature is submitted.

  10. Side effects of vagus nerve stimulation during physical exercise

    NARCIS (Netherlands)

    Mulders, D.M.; de Vos, Cecilia Cecilia Clementine; Vosman, I.; Driesse, M.J.; van Putten, Michel Johannes Antonius Maria

    2012-01-01

    RATIONALE: Vagus nerve stimulation (VNS) is a treatment option in the case of refractory epilepsy. However, several side effects have been reported, including dyspnea, coughing and bradycardias [JCA 2010: 22;213-222]. Although some patients experience hardly any side effects from the stimulation

  11. Laryngeal sarcoidosis: a case report presenting transglottic involvement

    NARCIS (Netherlands)

    Broek, E.M.J.M. van den; Heijnen, B.J.; Verbist, B.M.; Sjögren, E.V.

    2013-01-01

    Isolated laryngeal sarcoidosis is a very rare disease. In most cases, it will present as a supraglottic pale edematous swelling. In our case, the patient presented with hoarseness and dyspnea during exertion. Laryngeal examination did show not only supraglottic edema but also prominent subglottic

  12. Mise au point

    African Journals Online (AJOL)

    Case -repart : We report a case of pregnant women who was admitted for compressive goiter with laryngeal dyspnea, which required emergency total thyroidectomy. Conclusion: Urgent thyroidectomy in pregnant women can be performed if we respect the precautions. Keywords: goiter, pregnancy, thyroidectomy.

  13. La prise en charge d'un goitre compressif chez une femme enceinte ...

    African Journals Online (AJOL)

    Case -report : We report a case of pregnant women who was admitted for compressive goiter with laryngeal dyspnea, which required emergency total thyroidectomy. Conclusion: Urgent thyroidectomy in pregnant women can be performed if we respect the precautions. Keywords: goiter, pregnancy, thyroidectomy.

  14. Laryngeal obstruction caused by lymphoma in an adult dairy cow

    OpenAIRE

    Lardé, Hélène; Nichols, Sylvain; Babkine, Marie; Chénier, Sonia

    2014-01-01

    A Holstein cow was presented for inspiratory dyspnea. Endoscopic evaluation revealed swollen arytenoids and a presumptive diagnosis of bilateral arytenoidal chondritis was made. A partial arytenoidectomy was performed, the right arytenoid was submitted for histopathology, and a diagnosis of laryngeal lymphoma was made. Due to the poor prognosis, the cow was euthanized.

  15. Resection and Primary Closure of Edematous Glossoepiglottic Mucosa in a Dog Causing Laryngeal Obstruction.

    Science.gov (United States)

    Schabbing, Kevin J; Seaman, Jeffrey A

    An approximately 22 mo old male neutered English bulldog was evaluated for acute onset of dyspnea with suspected brachycephalic obstructive airway syndrome (BOAS). Laryngoscopic exam revealed diffuse, severe edema and static displacement of redundant glossoepiglottic (GE) mucosa causing complete obstruction of the larynx and epiglottic entrapment. Static displacement of the GE mucosa was observed and determined to be the overriding component of dyspnea in this patient with BOAS. Resection and primary closure with two separate, simple continuous sutures of the GE mucosa were performed. Resection and primary closure of the GE mucosa resolved the acute onset of dyspnea in this patient. Surgical correction of the stenotic nares, elongated soft palate, and everted laryngeal saccules were performed under the same anesthetic procedure. Static displacement of the GE mucosa may occur in patients with BOAS. Surgical resection and closure of the GE mucosa resolved this patient's dyspnea and is recommended in airway obstruction. It remains to be determined if primary closure and subsequent tensioning or scar tissue of the GE mucosa results in further complications related to restricted epiglottic movement.

  16. Traumatismes externes du larynx | Ghorbal | Journal Tunisien d'ORL ...

    African Journals Online (AJOL)

    Le but de ce travail est de rappeler la présentation clinique des traumatismes externes du larynx et d'étayer notre attitude dans la prise en charge de ces ... Introduction: External laryngeal trauma is rare but acutely life-threatening. ... The main presenting symptoms were hoarseness, cervical pain, dyspnea and bleeding.

  17. IDIOPATHIC LARYN GEAL STENOSIS - A VERY RARE CASE

    OpenAIRE

    Sudip Kumar; Ruma; Rajesh; Arvind Kumar; Subhendu

    2014-01-01

    A 35 year old lady presented in the Out Patient Department with cough , dyspnea and gradual hoarseness for last 5 years. After proper history taking and thorough clinical examination , diagnosis of Laryngeal Stenosis was made. Subsequently by excluding important causes of Laryngeal Stenosis like trauma , chronic infection , tuberculosis and other granulomatous diseases , the diagnosis of Idiopathic Laryngeal Stenosis was established KEYWORDS ...

  18. The Groningen Laryngomalacia Classification System-Based on Systematic Review and Dynamic Airway Changes

    NARCIS (Netherlands)

    van der Heijden, Martijn; Dikkers, Frederik G.; Halmos, Gyorgy B.

    2015-01-01

    Objective: Laryngomalacia is the most common cause of dyspnea and stridor in newborn infants. Laryngomalacia is a dynamic change of the upper airway based on abnormally pliable supraglottic structures, which causes upper airway obstruction. In the past, different classification systems have been

  19. Carcinome adenoide kystique sous-glottique | Gassab | Journal ...

    African Journals Online (AJOL)

    Case report: A 75-year-old man, presented with a laryngeal dyspnea. The computed tomography of the larynx showed a posterior subglottic tumor. The panendoscopy revealed a large nonulcerated submucosal tumor in the posterior wall of the subglottic area. Biopsies made the diagnosis of laryngeal ACC. The patient had ...

  20. Case report

    African Journals Online (AJOL)

    abp

    16 janv. 2017 ... We report the case of a 70-year-old man with no past medical history presenting with laryngeal dyspnea associated with low abundant paroxysmal hemoptysis. The patient underwent nasofibroscopy showing the presence of a living and mobile organism at the subglottic level evoking a leech. Extraction ...

  1. Emergency Physicians Are Able to Detect Right Ventricular Dilation With Good Agreement Compared to Cardiology.

    Science.gov (United States)

    Rutz, Matt A; Clary, Julie M; Kline, Jeffrey A; Russell, Frances M

    2017-07-01

    Focused cardiac ultrasound (FOCUS) is a useful tool in evaluating patients presenting to the emergency department (ED) with acute dyspnea. Prior work has shown that right ventricular (RV) dilation is associated with repeat hospitalizations and shorter life expectancy. Traditionally, RV assessment has been evaluated by cardiologist-interpreted comprehensive echocardiography. The primary goal of this study was to determine the inter-rater reliability between emergency physicians (EPs) and a cardiologist for determining RV dilation on FOCUS performed on ED patients with acute dyspnea. This was a prospective, observational study at two urban academic EDs; patients were enrolled if they had acute dyspnea and a computed tomographic pulmonary angiogram without acute disease. All patients had an EP-performed FOCUS to assess for RV dilation. RV dilation was defined as an RV to left ventricular ratio greater than 1. FOCUS interpretations were compared to a blinded cardiologist FOCUS interpretation using agreement and kappa statistics. Of 84 FOCUS examinations performed on 83 patients, 17% had RV dilation. Agreement and kappa, for EP-performed FOCUS for RV dilation were 89% (95% confidence interval [CI] 80-95%) and 0.68 (95% CI 0.48-0.88), respectively. Emergency physician sonographers are able to detect RV dilation with good agreement when compared to cardiology. These results support the wider use of EP-performed FOCUS to evaluate for RV dilation in ED patients with dyspnea. © 2017 by the Society for Academic Emergency Medicine.

  2. The Seminal Literature of Anthrax Research

    Science.gov (United States)

    2007-05-01

    few days takes a fulminant course, manifested by dyspnea, cough, chills, and a high-grade bac- teremia. Massive hilar adenopathy and mediastinal...causes death of the infected host (Pezard et al. 1991). The genes responsible for capsular biosynthesis (Green, 1985) and the synthesis of LT and ET

  3. Congenital pulmonary arteriovenous malformation: a rare cause of ...

    African Journals Online (AJOL)

    Pulmonary arteriovenous malformation (PAVM) is a rare condition in which there is abnormal connection between pulmonary arteries and veins. The disorder usually appears in late childhood or early adult life, with dyspnea on exertion, clubbing or cyanosis. We present two patients with severe cyanosis and their work-up ...

  4. Large Hiatal Hernia Compressing the Heart.

    Science.gov (United States)

    Matar, Andrew; Mroue, Jad; Camporesi, Enrico; Mangar, Devanand; Albrink, Michael

    2016-02-01

    We describe a 41-year-old man with De Mosier's syndrome who presented with exercise intolerance and dyspnea on exertion caused by a giant hiatal hernia compressing the heart with relief by surgical treatment. Copyright © 2016 Elsevier Inc. All rights reserved.

  5. Right atrial myxoma as a possible cause of hemorrhagic stroke and ...

    African Journals Online (AJOL)

    Right atrial myxomas are rare primary tumors of the heart. They may remain asymptomatic or eventually cause constitutional signs and symptoms. Less frequently, obstruction of the tricuspid valve occurs, resulting in exertional dyspnea, syncope, or sudden death. Neurological manifestation as initial presentation of atrial ...

  6. Communication between the right and circumflex coronary arteries discovered incidentally by multidetector computed tomography

    Energy Technology Data Exchange (ETDEWEB)

    Kwon, Se Hwan; Kim, Eui Jong; Woo, Jong Shin; Kim, Soo Joong; Youn, Hyo Chul; Oh, Joo Hyeong [College of Medicine, Kyung Hee University, Seoul (Korea, Republic of)

    2016-09-15

    Intercoronary communication is a rare congenital coronary anomaly. We present a case of a 48-year-old man with an incidentally discovered communication between the right and circumflex coronary arteries, who was admitted with chest tightness and exertional dyspnea. The initial diagnosis was made using electrocardiogram-gated multidetector computed tomography.

  7. Interventional and surgical treatment of a hemothorax caused by a ruptured vertebral artery in a patient with neurofibromatosis type I

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Ji Hoon; Kim, Dong Hun; Kim, Dong Hyun; Seo, Hong Joo [Chosun University College of Medicine, Gwangju (Korea, Republic of)

    2014-04-15

    We report a case of a massive hemothorax arising from a ruptured vertebral artery aneurysm in a patient with neurofibromatosis type 1 suffering from sudden onset of dyspnea. The vertebral artery aneurysm was treated with endovascular coil embolization. Then, an open thoracotomy was performed to evacuate the hematoma.

  8. The Military Deployment Human Exposure Assessment Study (MDHEXAS): Blood and Urine Exposure Biomarkers as Environmental Surveillance Tools for Assessing Military Personnel Exposure to Chemicals During Deployment to Camp McGovern, Bosnia

    Science.gov (United States)

    2003-01-01

    dysp = Dyspnea euph = euphoria excitement = excited fib = fibrosis flush face = flush face ftg = fatigue Head = Headache Gidd = giddiness inco...nausea Neck = neck ache nose = irritated nose Pallor Pulm edema= pulmonar y edema Resp sys = Respiratory System skin = irritated skin som = somnolence

  9. Characteristics of revisits of children at risk for serious infections in pediatric emergency care

    NARCIS (Netherlands)

    E. De Vos-Kerkhof (Evelien); D.H.F. Geurts (Dorien); E.W. Steyerberg (Ewout); M. Lakhanpaul (Monica); H.A. Moll (Henriëtte); R. Oostenbrink (Rianne)

    2018-01-01

    textabstractIn this study, we aimed to identify characteristics of (unscheduled) revisits and its optimal time frame after Emergency Department (ED) discharge. Children with fever, dyspnea, or vomiting/diarrhea (1 month–16 years) who attended the ED of Erasmus MC-Sophia, Rotterdam (2010–2013), the

  10. Chemotherapy and quality of life in NSCLC PS 2 patients

    DEFF Research Database (Denmark)

    Helbekkmo, Nina; Strøm, Hans H; Sundstrøm, Stein H

    2009-01-01

    , fatigue, dyspnea, sleeping problems and appetite loss in comparison to the PS 0/1 group. CONCLUSIONS: PS 2 NSCLC patients seem to achieve valuable HRQOL benefits from platinum-based combination therapy. Prospective clinical studies with predefined HRQOL outcomes in PS 2 patients are needed to confirm...

  11. Temazepam 10mg does not affect breathing and gas exchange in patients with severe normocapnic COPD.

    NARCIS (Netherlands)

    Stege, G.; Heijdra, Y.F.; Elshout, F.J.J. van den; Ven, M.J.T. van de; Bruijn, P.J. de; Sorge, A.A. van; Dekhuijzen, P.N.R.; Vos, P.J.E.

    2010-01-01

    BACKGROUND: Benzodiazepines can improve sleep quality, but are also thought to cause respiratory depression in patients with chronic obstructive pulmonary disease (COPD). The aims of this study were to assess the effects of temazepam on indices of circadian respiratory function, dyspnea, sleep

  12. Chylous vaginal discharge in a patient with lymphangioleiomyomatosis.

    Science.gov (United States)

    Iwamoto, Ichiro; Fujino, Toshinori; Douchi, Tsutomu

    2008-09-01

    We present the case of a patient having chylous vaginal discharge, which may be a symptom of the secondary to an established diagnosis of the systemic disorder, lymphangioleiomyomatosis, a disease predominantly affecting women during their reproductive years. Lymphangioleiomyomatosis causes dyspnea, pneumothorax, chylous pleural effusions, and eventually respiratory failure.

  13. Multiple applications of the Boussignac continuous positive airway pressure system

    NARCIS (Netherlands)

    Dieperink, Willem

    2008-01-01

    Continuous positive airway pressure, (CPAP) is a form of treatment to support patients with dyspnea. For the application of CPAP a mechanical ventilator or complex CPAP apparatus is mostly used. The Boussignac CPAP (BCPAP) system developed by George Boussignac does not need such apparatus. The BCPAP

  14. Endurance and strength training in pulmonary rehabilitation for COPD patients

    Directory of Open Access Journals (Sweden)

    Rasha Daabis

    2017-04-01

    Conclusion: PR is an effective intervention for the post-exacerbation management of COPD patients. It leads to significant improvements of dyspnea, HRQL and functional exercise capacity. When added to a program of ET, strength training confers additional benefits in muscle force, but not in overall exercise capacity or health status.

  15. Danish national sedation strategy. Targeted therapy of discomfort associated with critical illness. Danish Society of Intensive Care Medicine (DSIT) and the Danish Society of Anesthesiology and Intensive Care Medicine (DASAIM)

    DEFF Research Database (Denmark)

    Fonsmark, Lise; Hein, Lars; Nibroe, Helle

    2015-01-01

    should be to focus on the reversible causes of agitation, such as: pain, anxiety, delirium, dyspnea, withdrawal symptoms, sleep or gastrointestinal symptoms. If sedation is used a validated sedation scale is recommended. On a daily basis sedation should be interrupted and only restarted after a thorough...... search for reversible causes of discomfort and stress....

  16. Effect of Nesiritide in Patients with Acute Decompensated Heart Failure

    NARCIS (Netherlands)

    O'Connor, C. M.; Starling, R. C.; Hernandez, A. F.; Armstrong, P. W.; Dickstein, K.; Hasselblad, V.; Heizer, G. M.; Komajda, M.; Massie, B. M.; McMurray, J. J. V.; Nieminen, M. S.; Reist, C. J.; Rouleau, J. L.; Swedberg, K.; Adams, K. F.; Anker, S. D.; Atar, D.; Battler, A.; Botero, R.; Bohidar, N. R.; Butler, J.; Clausell, N.; Corbalan, R.; Costanzo, M. R.; Dahlstrom, U.; Deckelbaum, L. I.; Diaz, R.; Dunlap, M. E.; Ezekowitz, J. A.; Feldman, D.; Felker, G. M.; Fonarow, G. C.; Gennevois, D.; Gottlieb, S. S.; Hollander, J. E.; Howlett, J. G.; Hudson, M. P.; Kociol, R. D.; Krum, H.; Laucevicius, A.; Levy, W. C.; Mendez, G. F.; Metra, M.; Mittal, S.; Oh, B. -H.; Pereira, N. L.; Ponikowski, P.; Wilson, W. H.; Tanomsup, S.; Teerlink, J. R.; Triposkiadis, F.; Troughton, R. W.; Voors, A. A.; Whellan, D. J.; Zannad, F.; Califf, R. M.; Hill, Joseph A.

    2011-01-01

    Background Nesiritide is approved in the United States for early relief of dyspnea in patients with acute heart failure. Previous meta-analyses have raised questions regarding renal toxicity and the mortality associated with this agent. Methods We randomly assigned 7141 patients who were

  17. Surgical exclusion of a saccular aneurysm within a patent ductus arteriosus in an adult patient with Ortner's syndrome.

    NARCIS (Netherlands)

    Murana, G.; Cefarelli, M.; Kloppenburg, G.; Morshuis, W.J.; Heijmen, R.H.

    2016-01-01

    In adult the patent ductus arteriosus is a rare condition associated sometimes with lethal complications. We describe the case of a 44-year-old woman with a history of systemic lupus erythematosus admitted to our hospital with hoarseness and severe dyspnea. Clinical imaging examinations indicated a

  18. Ventilatory disorders in heart failure

    NARCIS (Netherlands)

    Güder, G.

    2017-01-01

    Introduction: Chronic obstructive pulmonary disease (COPD), heart failure (HF) or both syndromes are the most common reasons for dyspnea in the elderly. Currently there is no standard to diagnose COPD and multiple definitions (fixed ratio [GOLD], lower limit of normal [LLN]) are discussed. Further,

  19. [Choriocarcinoma causing a pulmonary embolus.

    DEFF Research Database (Denmark)

    Theliade, J.E.; Skovby, A.M.; Kirk, V.

    2008-01-01

    A 32 year-old women experienced dyspnea and thoracic pain that persisted with variable intensity over a course of eight months until acute worsening necessitated admission. A CT scan demonstrated a central pulmonary embolus. Subsequent surgical embolectomy produced a grained substance that was hi...

  20. Lung Ultrasound-Implemented Diagnosis of Acute Decompensated Heart Failure in the ED: A SIMEU Multicenter Study.

    Science.gov (United States)

    Pivetta, Emanuele; Goffi, Alberto; Lupia, Enrico; Tizzani, Maria; Porrino, Giulio; Ferreri, Enrico; Volpicelli, Giovanni; Balzaretti, Paolo; Banderali, Alessandra; Iacobucci, Antonello; Locatelli, Stefania; Casoli, Giovanna; Stone, Michael B; Maule, Milena M; Baldi, Ileana; Merletti, Franco; Cibinel, Gian Alfonso; Baron, Paolo; Battista, Stefania; Buonafede, Giuseppina; Busso, Valeria; Conterno, Andrea; Del Rizzo, Paola; Ferrera, Patrizia; Pecetto, Paolo Fascio; Moiraghi, Corrado; Morello, Fulvio; Steri, Fabio; Ciccone, Giovannino; Calasso, Cosimo; Caserta, Mimma A; Civita, Marina; Condo', Carmen; D'Alessandro, Vittorio; Del Colle, Sara; Ferrero, Stefania; Griot, Giulietta; Laurita, Emanuela; Lazzero, Alberto; Lo Curto, Francesca; Michelazzo, Marianna; Nicosia, Vincenza; Palmari, Nicola; Ricchiardi, Alberto; Rolfo, Andrea; Rostagno, Roberto; Bar, Fabrizio; Boero, Enrico; Frascisco, Mauro; Micossi, Ilaria; Mussa, Alessandro; Stefanone, Valerio; Agricola, Renzo; Cordero, Gabriele; Corradi, Federica; Runzo, Cristina; Soragna, Aldo; Sciullo, Daniela; Vercillo, Domenico; Allione, Attilio; Artana, Nicoletta; Corsini, Fabrizio; Dutto, Luca; Lauria, Giuseppe; Morgillo, Teresa; Tartaglino, Bruno; Bergandi, Daniela; Cassetta, Ilaria; Masera, Clotilde; Garrone, Mario; Ghiselli, Gianluca; Ausiello, Livia; Barutta, Letizia; Bernardi, Emanuele; Bono, Alessia; Forno, Daniela; Lamorte, Alessandro; Lison, Davide; Lorenzati, Bartolomeo; Maggio, Elena; Masi, Ilaria; Maggiorotto, Matteo; Novelli, Giulia; Panero, Francesco; Perotto, Massimo; Ravazzoli, Marco; Saglio, Elisa; Soardo, Flavia; Tizzani, Alessandra; Tizzani, Pietro; Tullio, Mattia; Ulla, Marco; Romagnoli, Elisa

    2015-07-01

    Lung ultrasonography (LUS) has emerged as a noninvasive tool for the differential diagnosis of pulmonary diseases. However, its use for the diagnosis of acute decompensated heart failure (ADHF) still raises some concerns. We tested the hypothesis that an integrated approach implementing LUS with clinical assessment would have higher diagnostic accuracy than a standard workup in differentiating ADHF from noncardiogenic dyspnea in the ED. We conducted a multicenter, prospective cohort study in seven Italian EDs. For patients presenting with acute dyspnea, the emergency physician was asked to categorize the diagnosis as ADHF or noncardiogenic dyspnea after (1) the initial clinical assessment and (2) after performing LUS ("LUS-implemented" diagnosis). All patients also underwent chest radiography. After discharge, the cause of each patient's dyspnea was determined by independent review of the entire medical record. The diagnostic accuracy of the different approaches was then compared. The study enrolled 1,005 patients. The LUS-implemented approach had a significantly higher accuracy (sensitivity, 97% [95% CI, 95%-98.3%]; specificity, 97.4% [95% CI, 95.7%-98.6%]) in differentiating ADHF from noncardiac causes of acute dyspnea than the initial clinical workup (sensitivity, 85.3% [95% CI, 81.8%-88.4%]; specificity, 90% [95% CI, 87.2%-92.4%]), chest radiography alone (sensitivity, 69.5% [95% CI, 65.1%-73.7%]; specificity, 82.1% [95% CI, 78.6%-85.2%]), and natriuretic peptides (sensitivity, 85% [95% CI, 80.3%-89%]; specificity, 61.7% [95% CI, 54.6%-68.3%]; n = 486). Net reclassification index of the LUS-implemented approach compared with standard workup was 19.1%. The implementation of LUS with the clinical evaluation may improve accuracy of ADHF diagnosis in patients presenting to the ED. Clinicaltrials.gov; No.: NCT01287429; URL: www.clinicaltrials.gov.

  1. Physiologic effects of an ambulatory ventilation system in chronic obstructive pulmonary disease.

    Science.gov (United States)

    Porszasz, Janos; Cao, Robert; Morishige, Richard; van Eykern, Leo A; Stenzler, Alex; Casaburi, Richard

    2013-08-01

    Exercise intolerance limits the ability of patients with chronic obstructive pulmonary disease (COPD) to perform daily living activities. Noninvasive ventilation reduces dyspnea and improves exercise performance, but current systems are unsuitable for ambulatory use. In patients with COPD experiencing exercise-induced desaturation, we evaluated improvements in exercise tolerance facilitated by a wearable, 1-lb, noninvasive open ventilation (NIOV) system featuring a nasal pillow interface during constant work rate (CWR) cycle ergometer exercise and associated effects on dyspnea, respiratory muscle activation, and pulmonary gas exchange efficiency. Fifteen men with COPD (FEV₁ = 32.2 ± 12.0% predicted; FEV₁/FVC = 31.6 ± 7.1%; exercise oxygen saturation as measured by pulse oximetry [Spo₂] = 86.5 ± 2.9%) participated. After incremental testing establishing peak work rate, subjects completed three visits in which they performed CWR exercise to tolerance at 80% peak work rate: (1) unencumbered breathing room air, (2) using NIOV+compressed air, (3) using NIOV+compressed O₂, or (4) using O₂ via nasal cannula. Assessments included exercise duration, surface inspiratory muscle EMG, Spo₂, transcutaneous Pco₂, and Borg dyspnea scores. Exercise endurance was 17.6 ± 5.7 minutes using NIOV+O₂, greatly prolonged compared with unencumbered (5.6 ± 1.9 min), nasal O₂ (11.4 ± 6.8 min), and NIOV+Air (6.3 ± 4.1 min). Isotime Spo₂ was higher and intercostal, scalene, and diaphragmatic EMG activity was reduced using NIOV+O₂ compared with unencumbered, nasal O₂, and NIOV+Air, signifying respiratory muscle unloading. Isotime dyspnea reduction correlated with isotime EMG reduction (r = 0.42, P = 0.0053). There were no significant differences in isotime VD/VT or transcutaneous Pco₂ among treatments. NIOV+O₂ yielded substantial exercise endurance improvements accompanied by respiratory muscle unloading and dyspnea reductions in patients with severe hypoxemic

  2. The Impact of Listening to Music During a High-Intensity Exercise Endurance Test in People With COPD.

    Science.gov (United States)

    Lee, Annemarie L; Dolmage, Thomas E; Rhim, Matthew; Goldstein, Roger S; Brooks, Dina

    2018-05-01

    In people with COPD, dyspnea is the primary symptom limiting exercise tolerance. One approach to reducing dyspnea during exercise is through music listening. A constant speed endurance test reflects a high-intensity aerobic exercise training session, but whether listening to music affects endurance time is unknown. This study aimed to determine the effects of listening to music during a constant speed endurance test in COPD. Participants with COPD completed two endurance walk tests, one with and one without listening to self-selected music throughout the test. The primary outcome was the difference in endurance time between the two conditions. Heart rate, percutaneous oxygen saturation, dyspnea, and rate of perceived exertion were measured before and after each test. Nineteen participants (mean [SD]: age, 71 [8] years; FEV 1 , 47 [19] % predicted) completed the study. Endurance time was greater (1.10 [95% CI, 0.41-1.78] min) while listening to music (7.0 [3.1] min) than without (5.9 [2.6] min), and reduced end-test dyspnea (1.0 [95% CI, -2.80 to -1.80] units) (with music, 4.6 [1.7] units; vs without music, 5.6 [1.4] units, respectively). There was not a significant difference in heart rate, percutaneous oxygen saturation, or leg fatigue. There were no adverse events under either condition. In COPD, dyspnea was less while listening to music and was accompanied by an increased tolerance of high-intensity exercise demonstrated by greater endurance time. Practically, the effect was modest but may represent an aid for exercise training of these patients. Australian New Zealand Clinical Trials Registry; No. ACTRN12617001217392. Copyright © 2017 American College of Chest Physicians. Published by Elsevier Inc. All rights reserved.

  3. Systemic effects of chronic obstructive pulmonary disease in young-old adults’ life-space mobility

    Directory of Open Access Journals (Sweden)

    Garcia IFF

    2017-09-01

    Full Text Available Isabel Fialho Fontenele Garcia,1 Carina Tiemi Tiuganji,1 Maria do Socorro Morais Pereira Simões,2 Ilka Lopes Santoro,3 Adriana Claudia Lunardi1,2 1Master’s and Doctoral Programs in Physical Therapy, Universidade Cidade de São Paulo, 2Department of Physical Therapy, School of Medicine, University of Sao Paulo, 3Respiratory Division, Pulmonary Rehabilitation Center, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, SP, Brazil Purpose: The objective was to assess whether dyspnea, peripheral muscle strength and the level of physical activity are correlated with life-space mobility of older adults with COPD.Patients and methods: Sixty patients over 60 years of age (40 in the COPD group and 20 in the control group were included. All patients were evaluated for lung function (spirometry, life-space mobility (University of Alabama at Birmingham Study of Aging Life-Space Assessment, dyspnea severity (Modified Dyspnea Index, peripheral muscle strength (handgrip dynamometer, level of physical activity and number of daily steps (accelerometry. Groups were compared using unpaired t-test. Pearson’s correlation was used to test the association between variables.Results: Life-space mobility (60.41±16.93 vs 71.07±16.28 points, dyspnea (8 [7–9] vs 11 [10–11] points, peripheral muscle strength (75.16±14.89 vs 75.50±15.13 mmHg, number of daily steps (4,865.4±2,193.3 vs 6,146.8±2,376.4 steps, and time spent in moderate to vigorous activity (197.27±146.47 vs 280.05±168.95 minutes were lower among COPD group compared to control group (p<0.05. The difference was associated with the lower mobility of COPD group in the neighborhood.Conclusion: Life-space mobility is decreased in young-old adults with COPD, especially at the neighborhood level. This impairment is associated to higher dyspnea, peripheral muscle weakness and the reduced level of physical activity. Keywords: COPD, elderly, mobility limitation, dyspnea, muscular

  4. October 2015 Phoenix pulmonary journal club: lung volume reduction

    Directory of Open Access Journals (Sweden)

    Mathew M

    2015-11-01

    Full Text Available No abstract available. Article truncated at 150 words. The October 2015 pulmonary journal club focused on the review of older studies evaluating lung volume reduction surgery and how this has transitioned toward the development of non-surgical modes of lung volume reduction. The physiology behind dyspnea in chronic obstructive pulmonary disease (COPD is a complex process. One of the proposed mechanisms has been hyperinflation associated with air trapping. In the mid 1990s studies by Cooper and Peterson (1 offered a promising approach in which lung volume reduction (LVR could improve ventilatory mechanics and improve dyspnea. As the procedure gained more popularity, additional larger scale trials were performed to support its validity. We reviewed 2 studies looking at lung volume reduction. The first was "The Effect of Lung Volume Reduction Surgery In Patients With Severe Emphysema” (2 . This was a smaller, randomized controlled trial (RCT that looked at 2 groups of 24 patients. Once group received LVR while the ...

  5. [Experience in treating patients with chronic obstructive bronchitis with fenspirid].

    Science.gov (United States)

    Kirichenko, A A; Shabanova, T M

    2002-01-01

    To study a clinical effect of fenspirid and its impact on external respiration function in patients with chronic obstructive bronchitis (COB) in the exacerbation phase. 30 COB patients participated in the trial (20 males, 10 females, age 39-80 years). The severity of clinical symptoms (cough, sputum, dyspnea) was studied using special scales. External respiration function was examined by a spirometric system "Tamrac system spiro sense Y2 14". Fenspirid treatment was conducted in a dose 80 mg twice a day for 3 months. Control examinations were made 2 weeks, 1 and 3 months after the treatment start. A 3-month treatment with fenspirid resulted in regression of COB symptoms: cough and sputum ceased, dyspnea decreased. This led to improvement in external respiration function, especially in patients with mixed ventilatory disorders with prevailing restriction. Fenspirid is an effective and well tolerated treatment of chronic obstructive bronchitis.

  6. Diffuse idiopathic pulmonary neuroendocrine cell hyperplasia: Report of two cases.

    Science.gov (United States)

    García-Fontán, Eva; Blanco Ramos, Montserrat; García, Jose Soro; Carrasco, Rommel; Cañizares, Miguel Ángel; González Piñeiro, Ana

    2018-05-19

    Diffuse idiopathic pulmonary neuroendocrine cell hyperplasia (DIPNECH) is a rare disorder characterized by a proliferation of neuroendocrine cells within the lung. It is classically described as a disease with persistent cough, dyspnea and wheezing in non-smoker middle aged females. CT of the chest reveals diffuse air trapping with mosaic pattern. We present two cases of DIPNECH that were sent to our department to perform a lung biopsy with the diagnostic suspicion of diffuse interstitial disease. Both cases were women with a history of chronic cough and moderate effort dyspnea. The aim of this paper is that physicians take into account this diagnostic entity before treating as an asthmatic a patient with these characteristics, not forgetting that they are prenoplastic lesions. Copyright © 2018 Elsevier España, S.L.U. All rights reserved.

  7. February 2016 pulmonary case of the month

    Directory of Open Access Journals (Sweden)

    Garrett A

    2016-02-01

    Full Text Available No abstract available. Article after first page. History of Present Illness: A 77-year-old woman presented with dyspnea on exertion which was progressive for several years. She remains active but is "winded" with vigorous exercise or altitude. She denied cough, orthopnea , paroxysmal nocturnal dyspnea, chest pain or a prior history of pulmonary infections. Past Medical, Social and Family History: She has a history of a seizure disorder and fibromyalgia. She has never smoked or drank and has no history of occupational exposures. There was no family history of respiratory disease. Physical Examination: Her physical exam was unremarkable. Current Medications: Topamax and alprazolam. Radiography: A chest radiograph was performed (Figure 1. Which of the following describe the initial chest x-ray? 1. The chest x-ray is normal. 2. There is a left lower mass: 3. There is bronchial dilatation and edema. 4. There is hyperinflation. 5. Three is a retrocardiac left lower pneumonia. ...

  8. The Role of Echocardiography in Coronary Artery Disease and Acute Myocardial Infarction

    Science.gov (United States)

    Esmaeilzadeh, Maryam; Parsaee, Mozhgan; Maleki, Majid

    2013-01-01

    Echocardiography is a non-invasive diagnostic technique which provides information regarding cardiac function and hemodynamics. It is the most frequently used cardiovascular diagnostic test after electrocardiography and chest X-ray. However, in a patient with acute chest pain, Transthoracic Echocardiography is essential both for diagnosing acute coronary syndrome, zeroing on the evaluation of ventricular function and the presence of regional wall motion abnormalities, and for ruling out other etiologies of acute chest pain or dyspnea, including aortic dissection and pericardial effusion. Echocardiography is a versatile imaging modality for the management of patients with chest pain and assessment of left ventricular systolic function, diastolic function, and even myocardial and coronary perfusion and is, therefore, useful in the diagnosis and triage of patients with acute chest pain or dyspnea. This review has focused on the current applications of echocardiography in patients with coronary artery disease and myocardial infarction. PMID:23646042

  9. Treatment outcome in performance status 2 advanced NSCLC patients administered platinum-based combination chemotherapy

    DEFF Research Database (Denmark)

    Helbekkmo, Nina; Aasebø, Ulf; Sundstrøm, Stein H

    2008-01-01

    BACKGROUND: There is no consensus regarding chemotherapy to patients with advanced NSCLC (ANSCLC) and performance status (PS) 2. Using data from a national multicenter study comparing two third-generation carboplatin-based regimens in ANSCLC patients, we evaluated the outcome of PS 2 patients....... PATIENTS AND METHODS: The 123 PS 2 patients were compared to 309 PS 0/1 patients regarding survival, quality of life (QOL) and treatment toxicity. RESULTS: PS 2 patients had lower haemoglobin, lower global QOL and more pain, nausea/vomiting and dyspnea at inclusion. 68% of PS 2 patients received three...... chemotherapy courses vs. 85% in the PS 0/1 group (PPS 2 group, 4.5 vs. 8.9 months and 10% vs. 37% (PPS 2 patients needed blood transfusions (P=0.03) and hospitalization (PPS 2 patients had better relief of pain and dyspnea...

  10. Seronegative neuromyelitis optica presenting with life-threatening respiratory failure.

    Science.gov (United States)

    Nardone, Raffaele; Zuccoli, Giulio; Brigo, Francesco; Trinka, Eugen; Fitzgerald, Ryan T

    2016-11-01

    Dyspnea has rarely been reported as a presenting symptom in patients with neuromyelitis optica (NMO). We report an unusual case of NMO relapse presenting with rapidly progressive respiratory failure and briefly discuss the possible pathophysiological mechanisms of this potential life-threatening complication of NMO. The 58-year-old woman with a history of bilateral optic neuritis presented to the emergency department with rapidly worsening dyspnea. Cervical spine magnetic resonance imaging showed extensive abnormal signal with involvement of the medulla oblongata. Since in our patient chest radiography failed to disclose a diaphragmatic palsy that is commonly observed in patients with phrenic nerve involvement, this acute manifestation of the disease may be attributed to brainstem involvement instead of cervical myelitis. Clinicians should be aware of this atypical presentation of NMO, which needs to be promptly recognized and aggressively treated.

  11. Delayed vocal fold paralysis after continuous interscalene level brachial plexus block with catheter placement: a case report.

    Science.gov (United States)

    Gollapalli, Lakshman; McKelvey, George; Wang, Hong

    2014-08-01

    We report an incident of delayed onset of true vocal fold paralysis with continuous interscalene brachial plexus block. A 51 year old woman underwent left shoulder manipulation and lysis of adhesions with fluoroscopy and general anesthesia. An interscalene brachial plexus block was performed and a catheter with a continuous infusion pump was placed for postoperative pain control. Following hospital discharge, approximately 8 hours after the initial catheter bolus the patient developed hoarseness, dysphagia, and dyspnea, secondary to left vocal fold palsy. The patient was admitted for observation and the catheter was discontinued with no intubation required. By the next morning, the patient's dysphagia and dyspnea had resolved and her hoarseness improved. Copyright © 2014. Published by Elsevier Inc.

  12. A rare cause of hemoptysis

    Directory of Open Access Journals (Sweden)

    Meghan Aversa

    2014-01-01

    Full Text Available Angiosarcomas are rare, malignant, endothelial-cell tumors of vascular origin that can arise at any body site. They frequently metastasize to the lung, heralded by dyspnea, hemoptysis, chest pain, pneumothoraces, and diffuse pulmonary hemorrhage. However, in most cases lung metastases are discovered after the diagnosis of a primary angiosarcoma has already been established. Very rarely will an undiagnosed metastatic angiosarcoma present as diffuse pulmonary hemorrhage. We describe the case of a 59-year-old male who presented to hospital with dyspnea and hemoptysis. CT chest revealed rapidly progressing nodular changes and broncho-alveolar lavage returns were progressively bloody. Open lung wedge biopsy ultimately revealed metastatic angiosarcoma and extensive pulmonary hemorrhage. Our case highlights the key clinical, radiological, and pathological features of this rare malignancy that frequently metastasizes to the lung and reminds clinicians to consider it as a cause of hemoptysis and pulmonary hemorrhage.

  13. Two cases of false aneurysm rupture induced by nonvascular tumor

    International Nuclear Information System (INIS)

    Nakamura, Hiromasa; Komiya, Tatsuhiko; Tamura, Nobushige; Sakaguchi, Genichi; Kobayashi, Taira; Furukawa, Tomokuni; Matsushita, Akihito; Sunagawa, Gengo; Murashita, Takashi

    2008-01-01

    We presented here 2 cases of rare nonvascular tumor involving the aorta. A 69-year-old woman. She presented leg edema and dyspnea on admission. Computed tomography revealed abdominal aortic aneurysm perforating left common iliac vein. Abdominal aortic aneurysm replacement and fistula closure were done on an emergency basis. Immunohistologic examination revealed that malignant mesothelioma invaded the aortic wall. A 47-year-old woman presented with dyspnea. Enhanced computed tomography revealed rupture of the descending aortic aneurysm (saccular type). Aortic replacement was done on an emergency basis. One year after the operation, computed tomography revealed a giant mass (160 x 70 mm) surrounding the descending thoracic aorta. On biopsy, malignant schwannoma was found to invade the descending aorta. Sometimes nonvascular tumors form aneurysms. So we should be careful in diagnosis before operation. (author)

  14. The optimization of iloprost inhalation under moderate flow of oxygen therapy in severe pulmonary arterial hypertension.

    Science.gov (United States)

    Nakayama, Kazuhiko; Emoto, Noriaki; Tamada, Naoki; Okano, Mitsumasa; Shinkura, Yuto; Yanaka, Kenichi; Onishi, Hiroyuki; Hiraishi, Mana; Yamada, Shinichiro; Tanaka, Hidekazu; Shinke, Toshiro; Hirata, Ken-Ichi

    2018-01-01

    Inhaled iloprost efficiently improves pulmonary hemodynamics, exercise capacity, and quality of life in patients with pulmonary arterial hypertension (PAH). However, the process of inhalation is laborious for patients suffering from resting dyspnea. We describe a 75-year-old man with idiopathic PAH and a low gas transfer. Investigations excluded significant parenchymal lung disease and airflow obstruction (presuming FEV1/FVC ration > 70%). The patient struggled to complete iloprost inhalation due to severe dyspnea and hypoxemia. As such, we optimized the methods of oxygen supply from the nasal cannula to the trans-inhalator during the inhalation. We successfully shortened the inhalation duration that effectively reduced the laborious efforts required of patients. We also recorded pulmonary hemodynamics during inhalation of nebulized iloprost. This revealed significant hemodynamic improvement immediately following inhalation but hemodynamics returned to baseline within 2 hours. We hope that this optimization will enable patients with severe PAH to undergo iloprost inhalation.

  15. Thoracic surgery in solving enormous elevation of the left hemidiaphragm

    Directory of Open Access Journals (Sweden)

    Cvijanović Vlado

    2007-01-01

    Full Text Available Background. Acquired elevation of the diaphragm is mostly the result of phrenic nerve paralysis, some of thoracic and abdominal patological states, and also some of neuromuscular diseases. Surgical treatment is rarely performed and is indicated when lung compression produces disabilitating dyspnea, and includes plication of diaphragm. The goal of this case report has been to show completely documented diagnostic procedures and surgical treatment one of rare pathological condition. Case report. A 62-year-old patient was admitted to our clinic because of surgical treatment of the enormous elevation of the left hemidiaphragm. After thoracotomy and plication of the bulging diaphragm, lung compression did not exist any more and mediastinum went back in the normal position. Conclusion. Elevation of the diaphragm rarely demands surgical correction. When it is complicated with lung compression and disabilitating dyspnea, surgical treatment has extremely useful functional effect.

  16. Severe Pleuropulmonary Paragonimiasis Caused by Paragonimus mexicanus Treated as Tuberculosis in Ecuador.

    Science.gov (United States)

    Calvopina, Manuel; Romero-Alvarez, Daniel; Macias, Rubén; Sugiyama, Hiromu

    2017-01-11

    A 30-year-old male, from a subtropical region of Ecuador, was hospitalized with a 5-year history of persistent cough with rusty brown sputum, chest pain, and progressive dyspnea. The patient underwent thoracic surgery 3 years ago for pleural effusion and subsequently received a 9-month regimen treatment of tuberculosis. However, there was no clinical resolution and symptoms became progressively worse. A chest radiograph and computerized tomography scan showed several small nodules in both lungs. Eggs of Paragonimus spp. were observed in sputum smears, but the smears were negative for acid-fast bacilli. Molecular characterization of eggs by the internal transcribed spacer-2 regions identified them as Paragonimus mexicanus The patient was treated with praziquantel and tested negative parasitologically for 12 months. There was clinical resolution of the cough and expectoration, but dyspnea and chest pain persisted. © The American Society of Tropical Medicine and Hygiene.

  17. Saccular lung cannulation in a ball python (Python regius) to treat a tracheal obstruction.

    Science.gov (United States)

    Myers, Debbie A; Wellehan, James F X; Isaza, Ramiro

    2009-03-01

    An adult male ball python (Python regius) presented in a state of severe dyspnea characterized by open-mouth breathing and vertical positioning of the head and neck. The animal had copious discharge in the tracheal lumen acting as an obstruction. A tube was placed through the body wall into the caudal saccular aspect of the lung to allow the animal to breathe while treatment was initiated. The ball python's dyspnea immediately improved. Diagnostics confirmed a bacterial respiratory infection with predominantly Providencia rettgeri. The saccular lung (air sac) tube was removed after 13 days. Pulmonary endoscopy before closure showed minimal damage with a small amount of hemorrhage in the surrounding muscle tissue. Respiratory disease is a common occurrence in captive snakes and can be associated with significant morbidity and mortality. Saccular lung cannulation is a relatively simple procedure that can alleviate tracheal narrowing or obstruction, similar to air sac cannulation in birds.

  18. Breathing exercises as adjuvant in the management of COPD : An overview

    Directory of Open Access Journals (Sweden)

    Kant S

    2006-01-01

    Full Text Available COPD is the most common chronic lung disease. It is a major cause of chronic morbidity, mortality and health care used throughout the world and resulting in an economic and social burden that is both substantial and increasing also in our country. Pharmacotherapy alone does not optimize and have limited role in im-proving dyspnea, exercise limitation and quality of life which are characteristic and troublesome features of COPD. Breathing exercises are popular among patients, physician and physiotherapist and has been shown to improve efficiency of ventila-tion and exercise performance. But the efficacy of breathing exercises in relieving dyspnea varies greatly among patients. True values of these techniques have not yet been formally established, though they would seem to have intrinsic merit.

  19. Acute eosinophilic pneumonia: a case report

    Energy Technology Data Exchange (ETDEWEB)

    Jung, Gyoo; Sik; Oh, Kyung Seung; Kim, Jong Min; Huh, Jin Do; Joh, Young Duk; Jang, Tae Won; Jung, Man Hong [Kosin Medical College, Busan (Korea, Republic of)

    1995-10-15

    Acute eosinophilic pneumonia is one of a recently described idiopathic eosinophilic lung disease, which differs from chronic eosinophilic pneumonia. Patients with acute eosinophilic pneumonia develop acute onset of dyspnea, hypoxemia, diffuse pulmonary infiltrates and pleural effusion on chest radiograph, and show an increase in number of eosinophils in bronchoalveolar lavage fluid or lung biopsy specimen. Prompt and complete response to corticosteroid therapy without any recurrence is characteristically seen in patient with this disease. Although the etiology of acute eosinophilic pneumonia is not known, it has been suggested to be related to a hypersensitivity phenomenon to an unidentified inhaled antigen. We report four cases of acute eosinophilic pneumonia presented with acute onset of dyspnea, diffuse pulmonary infiltrates on chest radiograph, and eosinophilia in bronchoalveolar lavage fluid in previously healthy adults.

  20. Acute eosinophilic pneumonia: a case report

    International Nuclear Information System (INIS)

    Jung, Gyoo; Sik; Oh, Kyung Seung; Kim, Jong Min; Huh, Jin Do; Joh, Young Duk; Jang, Tae Won; Jung, Man Hong

    1995-01-01

    Acute eosinophilic pneumonia is one of a recently described idiopathic eosinophilic lung disease, which differs from chronic eosinophilic pneumonia. Patients with acute eosinophilic pneumonia develop acute onset of dyspnea, hypoxemia, diffuse pulmonary infiltrates and pleural effusion on chest radiograph, and show an increase in number of eosinophils in bronchoalveolar lavage fluid or lung biopsy specimen. Prompt and complete response to corticosteroid therapy without any recurrence is characteristically seen in patient with this disease. Although the etiology of acute eosinophilic pneumonia is not known, it has been suggested to be related to a hypersensitivity phenomenon to an unidentified inhaled antigen. We report four cases of acute eosinophilic pneumonia presented with acute onset of dyspnea, diffuse pulmonary infiltrates on chest radiograph, and eosinophilia in bronchoalveolar lavage fluid in previously healthy adults

  1. [Pleuro-peritoneal shunt in a patient with intractable pleural effusion after cardiac surgery].

    Science.gov (United States)

    Tsuji, Maiko; Yamazaki, Takenori

    2014-10-01

    A 45-year-old man experienced dyspnea on effort and was hospitalized due to severe mitral valve regurgitation and atrial fibrillation. He also had alcoholic cirrhosis. After he was stabilized, mitral valve plasty and Maze procedure were performed. The postoperative clinical course was satisfactory. During the follow-up period, he began to suffer from persistent left pleural effusion, which amounted to about 2,500 to 3,000 ml, and required intercostal tube drainage weekly. Therefore a pleuro-peritoneal shunt was implanted. The pleural effusion decreased, and he obtained significant relief from dyspnea. After one year, we confirmed that pleural effusion had not reoccurred, and removed the pleuro-peritoneal shunt.

  2. Revisiting 'Respiratory Function in Emphysema in Relation to Prognosis'

    Directory of Open Access Journals (Sweden)

    David V Bates

    2000-01-01

    Full Text Available BACKGROUND: The 1956 paper by DV Bates, JMS Knott and RV Christie, "Respiratory function in emphysema in relation to prognosis" Quart J Med 1956;97:137-157 is largely reprinted with a commentary by the first author, Dr David Bates. Although the pathology of emphysema was well recognized at the time, the clinical diagnosis and assessment of its severity were known to be imprecise; physiological measurements assessing and following the clinical course had not been established. The study aimed to follow systematically a group of patients, selected by clinical criteria using standardized clinical and physiological techniques, over four years and correlate physiological and clinical changes in relation to prognosis and eventually to postmortem findings. Fifty-nine patients were recruited to an emphysema clinic at St Bartholomew's Hospital, London, England. Inclusion criteria were dyspnea without other causes and no cor pulmonale present. Patients' symptoms were assessed by a standardized questionnaire, and measurements were taken of lung volumes, maximal ventilatory volume, carbon monoxide diffusing capacity at rest, exercise and oxygen saturation by oximetry.  During the four years of the study, 17 patients died (actuarial expected - four and 13 presented with signs of pulmonary heart failure. All postmortem examinations (n=9 showed advanced emphysema. A seasonal variation in dyspnea was established (the period included the infamous 1952 London smog. Four patients improved, and the remainder were unchanged or deteriorated. Close relationships were shown between dyspnea and function results, particularly for the diffusing capacity of lungs for carbon monoxide (DLCO. A comparison among a group of patients with chronic bronchitis without dyspnea showed that the DLCO discriminated between them. A loss of the normal increase in DLCO during exercise was shown in emphysema.

  3. Intimal sarcoma of the pulmonary artery presenting as pulmonary embolism

    OpenAIRE

    Plata, María Camila; Rey, Diana Lucía; Villaquirán, Claudio; Rosselli, Diego

    2017-01-01

    SUMMARY Pulmonary artery sarcomas are extremely rare; due to their insidious growth, diagnosis occurs late and prognosis is poor. We present the case of a 33-year-old woman with a history of dyspnea, chest pain and syncope. An obstructing mass on the right ventricle, main pulmonary artery and right branch were interpreted as a possible pulmonary embolism. RESUMEN Los sarcomas de la arteria pulmonar son extremadamente raros; debido a su crecimiento lento y silencioso, el diagnóstico suele s...

  4. Transarterial embolization treatment for aberrant systemic arterial supply to the normal lung: A case report and literature review

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Bo Ra; Jo, Jeong Hyun; Park, Byeong Ho [Dept. of Radiology, Dong A University Hospital, Dong A University College of Medicine, Busan (Korea, Republic of)

    2017-06-15

    A 24-year-old man presented with dyspnea on exertion and intermittent blood-tinged sputum. He was diagnosed with aberrant systemic arterial supply to the normal lung (ASANL) based on the results of imaging studies. The patient was successfully treated with transarterial embolization using coils and a vascular plug and his symptoms disappeared during the follow-up. Herein, we reported the imaging findings of ASANL, differential diagnoses, and its treatment options. In addition, we reviewed the relevant literature.

  5. A phase II trial of pemetrexed plus gemcitabine in locally advanced and/or metastatic transitional cell carcinoma of the urothelium

    DEFF Research Database (Denmark)

    Maase, Hans von der; Lehmann, J.; Gravis, G.

    2006-01-01

    .1-14.6 months). CTC grade 3/4 hematologic       toxicities included anemia (19%), thrombocytopenia (9%), neutropenia       (38%), febrile neutropenia (17%) and neutropenic sepsis (3%). Grade 3/4       non-hematologic toxicities included elevated transaminases (12%), dyspnea       (8%), fatigue (8...

  6. The effect of irradiation on lung function and perfusion in patients with lung cancer

    International Nuclear Information System (INIS)

    Abratt, Raymond P.; Willcox, Paul A.

    1995-01-01

    Purpose: To prospectively study the changes in lung function in patients with lung carcinoma treated with relatively high doses of irradiation. Methods and Materials: Lung function was assessed prior to and at 6 and 12 months following radiation therapy by a clinical dyspnea score, formal pulmonary function tests (lung volume spirometry and diffusion capacity) as well as an ipsilateral hemithorax lung perfusion scan. Changes in dyspnea score were evaluated by the chi-square and the Fishers exact test. Changes in formal lung function tests were compared with the t-test for dependent data and correlations with the t-test for independent data. Fifty-one patients were entered into the study. There were 42 evaluable patients at 6 months after irradiation and 22 evaluable patients at 12 months after irradiation. Results: A worsening of dyspnea score from 1 to 2, which is clinically acceptable, occurred in 50% or more of patients. However, a dyspnea score of 3, which is a serious complication, developed in only 5% of patients. The diffusion capacity (DLCO) decreased by 14% at 6 months and 12% at 12 months) (p < 0.0001). The forced vital capacity and total lung capacity decreased between 6% and 8% at 6 month and 12 months, which was statistically significant. The forced expiratory volume in 1 s decreased between 2 and 3% at 6 month and 12 months, which was not statistically significant. The ipsilateral hemithorax perfusion decreased by 17 and 20% at 6 and 12 months (p < 0.0001). There was no correlation between the initial hemithorax perfusion, or its decrease at follow up and the decrease in DLCO. Conclusion: Lung irradiation results in some loss of lung function in patients with lung cancer with a projected survival of 6 months or more. The pretreatment DLCO assessment should be useful in predicting clinical tolerance to irradiation

  7. Direct type gerbode defect with cleft in anterior mitral leaflet: A rarest of rare combination

    Directory of Open Access Journals (Sweden)

    Rakesh Jain

    2016-01-01

    Full Text Available A 15-year-old boy was evaluated for the new onset of dyspnea. He had no significant medical or surgical history. On echocardiography, he was found to have a direct communication between the left ventricle and the right atrium through the atrioventricular (AV septum (a rare type of Gerbode defect with an associated cleft in the anterior mitral leaflet. The combination of direct type Gerbode defect with the cleft of the anterior mitral leaflet is extremely rare.

  8. Benefits of a 7-week outpatient pulmonary rehabilitation program in COPD patients.

    Science.gov (United States)

    Croitoru, Alina; Ioniţă, Diana; Stroescu, Carmen; Pele, Irina; Gologanu, Daniela; Dumitrescu, Andreea; Marinescu, Lucia; Anghelescu, Dana; Alexandru, Miron; Bogdan

    2013-01-01

    Respiratory rehabilitation programs (RR) are essential tools in the management of COPD. We present the results of a 7-week outpatient rehabilitation program in terms of dyspnea, exercise tolerance and quality of life. The following parameters were evaluated before and after RR: dyspnea (mMRC scale), pulmonary function (FEVI, RV- residual volume), exercise tolerance (6MWT- 6 minutes walk test, CPET - cardiopulmonary exercise test), quality of life (SGROQ questionnaire). The RR program was outpatient, hospital based (7 weeks, 3 sessions/ week) and included: exercise training, therapeutic education, and psychological support. 25 patients, COPD stage II-IV GOLD (mean FEVI 44.5 +/-13% predicted), mean age 60.4 +/-12 years, 7 females, average BMI 27.14+/-4 kg/m2, average RV residual volume 221.55+/-86% predicted. Mean 6MWTdistance: 407.48 +/- 84 m and mean maximum power (Pmax) obtained on CPET: 75.67+/-30 Watts. All patients were symptomatic with significant dyspnea (3.06+/-0.7 on mMRC scale) and showed a significant impairment of quality of life: SGRO score 46.23+/- 14. At the end of RR program: dyspnea decreased with 0.67points on mMRC scale (p = 0.000), 6MWT distance increased with 58.5 m (p = 0.0071), Pmax obtained during CPET increased with 11.2 W, without reaching statistical significance (p> 0.05). SGRO score decreased by 5.59 points (p = 0.02). There were no significant improvements in FEV1 and RV values (p> 0.05). In our COPD patients, the 7 week outpatient rehabilitation program was effective, leading to improvement ofsymptoms, exercise tolerance and quality of life.

  9. Hematoma subcapsular esplénico en paciente portador de rasgo falciforme

    OpenAIRE

    Ugalde,Diego; Conte,Guillermo; Ugalde,Héctor; Figueroa,Gastón; Cuneo,Marianela; Muñoz,Macarena; Mayor,Javiera

    2011-01-01

    Drepanocytic anemia is an uncommon hereditary disease in Chile. The heterozygous state of drepanocytic anemia or "sickle trait" has a frequency of 8% among Afro-Americans. A small number of patients carrying hemoglobin S are homozygous, with clinical manifestations of hemolytic anemia and thrombotic disease. Sickle trait is usually asymptomatic. We report a 59-year-old male who presented an acute abdominal pain and dyspnea while staying at high altitude. Six days later, an angio CAT scan show...

  10. Active smoking and COPD phenotype: distribution and impact on prognostic factors

    Directory of Open Access Journals (Sweden)

    Riesco JA

    2017-07-01

    Full Text Available Juan Antonio Riesco,1,2 Bernardino Alcázar,3 Juan Antonio Trigueros,4 Anna Campuzano,5 Joselín Pérez,5 José Luis Lorenzo5 1Pulmonology Department, Hospital San Pedro de Alcántara, 2Centro de Investigación en Red de Enfermedades Respiratorias (CIBERES, Cáceres, 3Pulmonology Department, Hospital La Loja, Granada, 4Centro de Salud de Menasalvas, Toledo, 5Grupo Ferrer Internacional, Barcelona, Spain Purpose: Smoking can affect both the phenotypic expression of COPD and factors such as disease severity, quality of life, and comorbidities. Our objective was to evaluate if the impact of active smoking on these factors varies according to the disease phenotype. Patients and methods: This was a Spanish, observational, cross-sectional, multicenter study of patients with a diagnosis of COPD. Smoking rates were described among four different phenotypes (non-exacerbators, asthma-COPD overlap syndrome [ACOS], exacerbators with emphysema, and exacerbators with chronic bronchitis, and correlated with disease severity (body mass index, obstruction, dyspnea and exacerbations [BODEx] index and dyspnea grade, quality of life according to the COPD assessment test (CAT, and presence of comorbidities, according to phenotypic expression. Results: In total, 1,610 patients were recruited, of whom 46.70% were classified as non-exacerbators, 14.53% as ACOS, 16.37% as exacerbators with emphysema, and 22.40% as exacerbators with chronic bronchitis. Smokers were predominant in the latter 2 groups (58.91% and 57.67%, respectively, P=0.03. Active smoking was significantly associated with better quality of life and a higher dyspnea grade, although differences were observed depending on clinical phenotype. Conclusion: Active smoking is more common among exacerbator phenotypes and appears to affect quality of life and dyspnea grade differently, depending on the clinical expression of the disease. Keywords: COPD, phenotype, smoking, prognostic factors, quality of life 

  11. The effects of high intensity exercise during pulmonary rehabilitation on ventilatory parameters in people with moderate to severe stable COPD: a systematic review

    Directory of Open Access Journals (Sweden)

    Osterling K

    2014-10-01

    Full Text Available Kristin Osterling,1 Kimbly MacFadyen,1 Robert Gilbert,2 Gail Dechman1 1School of Physiotherapy, 2School of Health Sciences, Dalhousie University, Halifax, NS, Canada Objective: The objective of this systematic review was to determine whether people with moderate to severe COPD who are participating in pulmonary rehabilitation and exercising at high intensity demonstrate the changes in ventilatory parameters that are associated with decreased dyspnea. Data sources: The authors searched EMBASE, The Cochrane Library, and CINAHL databases up to December 2013 for relevant randomized control trials, systematic reviews, and observational studies. References of identified studies were also screened. Study selection: Studies conducted in a pulmonary rehabilitation setting that included education and exercise were included. Symptom-limited, graded exercise testing that measured tidal volume, respiratory rate, minute ventilation, and inspiratory capacity was required. The studies that contained these keywords in the title or the abstract were selected for further evaluation of the text. Disagreements between reviewers were resolved by consensus. Four studies met these inclusion criteria. Data extraction: Quality assessment and data extraction were performed independently by two reviewers. Risk of bias and quality was assessed according to the Cochrane Handbook for Systematic Reviews of Interventions. Data synthesis: Participants in three studies trained at high intensity (70%–80% maximum workload, demonstrating statistically significant changes in tidal volume and respiratory rate. One study did not demonstrate positive ventilatory benefits; however, participants may not have met the desired training intensity. Two studies reported improvement in dyspnea at submaximal exercise intensities. One study noted an increased maximum workload with no significant change in dyspnea at peak exercise. Conclusion: People with moderate to severe, stable COPD were able

  12. Nonoperative Management of Multiple Penetrating Cardiac and Colon Wounds from a Shotgun: A Case Report and Literature Review

    OpenAIRE

    Jaramillo, Paula M.; Montoya, Jaime A.; Mejia, David A.; Pereira Warr, Salin

    2018-01-01

    Introduction. Surgery for cardiac trauma is considered fatal and for wounds of the colon by associated sepsis is normally considered; however, conservative management of many traumatic lesions of different injured organs has progressed over the years. Presentation of the Case. A 65-year-old male patient presented with multiple shotgun wounds on the left upper limb, thorax, and abdomen. On evaluation, he was hemodynamically stable with normal sinus rhythm and normal blood pressure, no dyspnea,...

  13. A Review of Palliative Sedation.

    Science.gov (United States)

    Bobb, Barton

    2016-09-01

    Palliative sedation has become a standard practice to treat refractory symptoms at end-of-life. Dyspnea and delirium are the two most commonly treated symptoms. The medications used in palliative sedation are usually benzodiazepines, barbiturates, antipsychotics, and/or anesthetics. Some ethical considerations remain, especially surrounding the use of palliative sedation in psychological distress and existential suffering. Copyright © 2016 Elsevier Inc. All rights reserved.

  14. Branchial cysts: an unusual cause of a mediastinal mass: a case report

    OpenAIRE

    Kotecha, Vihar; Muturi, Alex; Ruturi, Josiah

    2015-01-01

    Introduction Complex embryological processes form the head and neck of humans. It is not flawless; remnants lead to sinuses or cysts, commonly in the head and neck region. Case presentation We present the a case of an 8-year-old boy, a primary school pupil, from rural Kenya with chronic cough, wheezing, difficulty in breathing and dyspnea on exertion. He was treated with antibiotics and antitubercular drugs without improvement prior to referral to our hospital. A computed tomography scan of h...

  15. Parapharyngeal branchial cleft cyst: a case report

    Directory of Open Access Journals (Sweden)

    Marcele Oliveira dos Santos

    2015-03-01

    Full Text Available A 30-year-old woman presented with a 2-year history of right-sided pharyngeal foreign body sensation. There were no signs of dysarthria, dysphagia, odynophagia, or dyspnea. On physical examination, we observed a fluctuant, painless mass in the oropharynx, pressing against the right lateral pharyngeal wall, covered with normal mucosa. Full examination of the head and neck, including cranial nerve evaluation, detected no further abnormalities.

  16. The United States Army Medical Department Journal, April - June 2011. Prehospital combat casualty care; The starting point of battlefield survival

    Science.gov (United States)

    2011-04-01

    from a porcine model of acute respiratory diseases secondary to pulmonary contusion. TRANSCUTANEOUS CO2 Are more accurate methods of estimating...combat medic diagnoses a tension pneumothorax from observing the patient and, if feasible, by auscultation with a stethoscope . Dyspnea, distended...Jugular veins, hypotension, and decreased unilateral breath sounds are the major findings for the diagnosis. The stethoscope was invented in 1816 by

  17. Amyotrophic Lateral Sclerosis Presenting Respiratory Failure as the Sole Initial Manifestation

    Directory of Open Access Journals (Sweden)

    Fuyuki Tateno

    2014-08-01

    Full Text Available It is rare that amyotrophic lateral sclerosis (ALS presents with respiratory failure as the sole initial manifestation. A 72-year-old man with mild chronic obstructive pulmonary disease developed exertional dyspnea for 13 months. He then progressed to limb weakness that led to the diagnosis of ALS. Although rare, ALS can present with respiratory failure as the sole initial manifestation more than 1 year prior to limb weakness.

  18. Tension Hydrothorax Related to Disseminated Endometriosis

    Directory of Open Access Journals (Sweden)

    AnnaKate Deal, MD

    2016-01-01

    Full Text Available We present the case of a 34-year-old woman presenting to the emergency department (ED with dyspnea, cough, and fever. She was found to have a tension hydrothorax and was treated with ultrasound-guided thoracentesis in the ED. Subsequent inpatient evaluation showed the patient had disseminated endometriosis. Tension hydrothorax has not been previously described in the literature as a complication of this disease.

  19. Clinical and Physiological Effects of Exercise Training in Dyspneic Mild COPD Patients: Design of the Study

    OpenAIRE

    Gonzalo Labarca; Andrea Bustamante; Francisco Rodríguez; Igor Nuñez; Gonzalo Valdivia; Paul Mac Nab; Álvaro Huete; Jaime Leppe; Fernando Saldías; Orlando Díaz

    2017-01-01

    Introduction: Mild chronic obstructive pulmonary disease (COPD) may be associated with physical inactivity, exercise limitation, and impaired health related quality of life, because of a combination of deconditioning, dyspnea, and reduced peripheral muscle mass. Although the benefits of exercise training (ET) in counteracting these consequences are well established in moderate-to-very-severe COPD, it is unclear if they are also effective in mild disease. The aim of this paper is to describe t...

  20. Primary cardiac tumor presenting as left ventricular outflow tract obstruction and complex arrhythmia.

    Science.gov (United States)

    Fries, R; Achen, S; O'Brien, M T; Jackson, N D; Gordon, S

    2017-10-01

    An adult female mixed breed dog presented for recurrent collapsing episodes over several weeks. Holter evaluation revealed periods of sinus arrest and echocardiography identified a soft tissue mass with subsequent severe dynamic obstruction of the left ventricular outflow tract. The patient was euthanized five days after presentation for severe dyspnea. Necropsy revealed an irregular mass circumferentially lining the left ventricular outflow tract as well as multiple myocardial metastases. The final diagnosis was an undifferentiated pleomorphic endocardial sarcoma. Published by Elsevier B.V.

  1. Clinical utility of computed tomographic lung volumes in patients with chronic obstructive pulmonary disease.

    Science.gov (United States)

    Lee, Jae Seung; Lee, Sang-Min; Seo, Joon Beom; Lee, Sei Won; Huh, Jin Won; Oh, Yeon-Mok; Lee, Sang-Do

    2014-01-01

    Published data concerning the utility of computed tomography (CT)-based lung volumes are limited to correlation with lung function. The aim of this study was to evaluate the clinical utility of the CT expiratory-to-inspiratory lung volume ratio (CT Vratio) by assessing the relationship with clinically relevant outcomes. A total of 75 stable chronic obstructive pulmonary disease (COPD) patients having pulmonary function testing and volumetric CT at full inspiration and expiration were retrospectively evaluated. Inspiratory and expiratory CT lung volumes were measured using in-house software. Correlation of the CT Vratio with patient-centered outcomes, including the modified Medical Research Council (MMRC) dyspnea score, the 6-min walk distance (6MWD), the St. George's Respiratory Questionnaire (SGRQ) score, and multidimensional COPD severity indices, such as the BMI, airflow obstruction, dyspnea, and exercise capacity index (BODE) and age, dyspnea, and airflow obstruction (ADO), were analyzed. The CT Vratio correlated significantly with BMI (r = -0.528, p < 0.001). The CT Vratio was also significantly associated with MMRC dyspnea (r = 0.387, p = 0.001), 6MWD (r = -0.459, p < 0.001), and SGRQ (r = 0.369, p = 0.001) scores. Finally, the CT Vratio had significant correlations with the BODE and ADO multidimensional COPD severity indices (r = 0.605, p < 0.001; r = 0.411, p < 0.001). The CT Vratio had significant correlations with patient-centered outcomes and multidimensional COPD severity indices. © 2013 S. Karger AG, Basel.

  2. A case of vildagliptin-induced interstitial pneumonia

    OpenAIRE

    Kuse, Naoyuki; Abe, Shinji; Kuribayashi, Hidehiko; Inomata, Minoru; Saito, Hitoshi; Fukuda, Yuh; Gemma, Akihiko

    2016-01-01

    A 65-year-old Japanese male with type 2 diabetes mellitus was admitted to our hospital with a productive cough and worsening dyspnea. He had started receiving vildagliptin, which is one of the dipeptideylpeptidase-4 (DPP-4) inhibitors, several days before the appearance of his symptoms. Laboratory findings revealed markedly elevated levels of immunoglobulin E and Krebs von den Lungen-6. Chest computed tomography revealed ground-glass opacity with irregular reticulation throughout both lungs. ...

  3. Nephrotic Syndrome in a Child Suffering from Tetralogy of Fallot: A Rare Association

    Directory of Open Access Journals (Sweden)

    Pépé Mfutu Ekulu

    2015-01-01

    Full Text Available Nephrotic syndrome is an uncommon complication of tetralogy of Fallot and has been rarely reported in pediatric population. We describe a 4-year-old female Congolese child who was referred for investigation for persistent dyspnea, edema, and cyanosis and nephrotic range proteinuria. Our patient presented with a tetralogy of Fallot and nephrotic syndrome. Conclusion. This case reminds us that children with tetralogy of Fallot may develop nephrotic proteinuria.

  4. Influence of Very High Breathing Resistance on Exercise Tolerance, Part 1 - Dry Exercise

    Science.gov (United States)

    2016-01-01

    endurance times. 15. SUBJECT TERMS control of breathing, ventilation, CO2, carbon dioxide, hypercapnia, CO2 retention , dyspnea, exercise, performance...to be near his exercise capacity , until the subject could no longer continue. Subjects were asked to give scores of Relative Perceived Exertion (RPE...span gas (5% CO2 and 16% O2 in nitrogen). The pressure transducer outputs were compared to a water manometer. Data analysis Breath by breath

  5. Upper airway obstruction in a llama caused by aberrant nasopharyngeal bots (Cephenemyia sp.)

    International Nuclear Information System (INIS)

    Mattoon, J.S.; Gerros, T.C.; Parker, J.E.; Carter, C.A.; LaMarche, R.M.

    1997-01-01

    A 9 month old female llama was presented with inspiratory dyspnea. Radiographically, there was a large soft tissue mass nearly occluding the nasopharynx. During endoscopic examination three nasopharyngeal bots were identified embedded in the mass. The larvae were removed and the patient treated with ivermectin. The patient was discharged one week later free of clinical respiratory disease. In follow-up radiographs made 6 weeks later, only residual radiopacity in the area of the mass remained

  6. Extraskeletal multiple myeloma presenting with an atrial mass: a case report and a review of the literature

    OpenAIRE

    Vigo, Federica; Ciammella, Patrizia; Valli, Riccardo; Cagni, Elisabetta; Iotti, Cinzia

    2012-01-01

    Abstract Introduction Extraskeletal presentation at diagnosis or during the course of multiple myeloma is a rare event. The prognosis is usually very poor. At the moment there is no agreed gold standard for the treatment of this presentation. Case presentation A 79-year-old Caucasian woman was treated at our hospital for right atrial myeloma localization. Our patient showed the following signs and symptoms of congestive heart failure: dyspnea, hypotension, cyanosis and facial edema. Surgery w...

  7. Conservative cricoid surgery for chondrosarcoma: a case report.

    Science.gov (United States)

    Gaio, Elena; Maggiore, Giandomenico; Canesso, Alessandra; Artico, Riccardo

    2014-02-01

    We present the case of a 39-year-old man who presented with hoarseness and progressively worsening dyspnea. Findings on laryngoscopy and computed tomography strongly suggested the presence of a chondrosarcoma. The patient underwent open surgery for removal of the lesion with wide margins. Reconstruction was carried out with two segments of costal cartilage. Laryngeal chondrosarcomas are rare, malignant, usually well-differentiated neoplasms that should be treated with conservative surgery. Recurrences should be treated more aggressively.

  8. Clinical Predictors of Intensive Care Unit Admission for Asthmatic Children

    OpenAIRE

    Mohammad Hasan Kargar Maher; Parinaz Habibi; Nemat Bilan

    2015-01-01

    IntroductionChildren with severe asthma attack are a challenging group of patients who could be difficult to treat and leading to significant morbidity and mortality. Asthma attack severity is qualitatively estimated as mild, moderate and severe attacks and respiratory failure based on conditions such as respiration status, feeling of dyspnea, and the degree of unconsciousness. part of which are subjective rather than objective. We investigated clinical findings as predictors of severe attack...

  9. Evaluation of Hemodynamic Changes and Respiratory Physical Findings in Patients with Pulmonary Embolism

    Directory of Open Access Journals (Sweden)

    Masome Rabieepour

    2014-07-01

    Full Text Available Introduction: Pulmonary thromboembolism (PTE is a potentially fatal disease with nonspecific symptoms and signs. Patients with Pulmonary embolism often have dyspnea, chest pain, haemoptysis, tachycardia tachypnea and respiratory physical finding including hypoxia and decreased ETCO2. Daily patients with Pulmonary embolism are very few in hospital course and we aimed to determine clinical and paraclinical findings in hospital pulmonary embolism patients. Methods: we assessed in hospital course of 104 patients with pulmonary embolism with symptom (dyspnea, chest pain, and hemoptysis and signs (tachypnea, tachycardia, DVT signs, blood pressure and respiratory physical findings (PO2, ETCO2. Results: majority of patients had risk factor for PTE; the most common was cancer. 21.2% of patients had apparent DVT in Doppler sonography. Isolated dyspnea (38%, chest pain with and without hemoptysis (60% and syncope (2% were observed in patients. Mean duration of dyspnea resolution was 3.4 days. Mean duration of chest pain resolution was 1.76 days. Mean duration of hemoptysis resolution was 2 days. 64.4% of the patients were hypoxic and mean duration of hypoxic resolution was 2.63 days. Mean duration of tachycardia resolution was 2.37 days. No relation was observed between size of PTE and mortality or hypotension and PO2. Mean ETCO2 was 23±2 mmHg and 86.5% of patients had ETCO2 lower than 28. Mean duration of ETCO2 resolution was 3.6 days. Most common physical finding that resolved later than others was ETCO2. In 32.7% of patients, ETCO2 did not resolve.   Key words: Pulmonary thromboembolism; Tachycardia; Tachypnea; Hemoptysis; Hypoxic; ETCO2

  10. Nocardia nova identification in a transtracheal wash of a horse with recurrent airway obstruction

    OpenAIRE

    Condas, LAZ; Ribeiro, MG; Olivo, G; Franco, MMJ; Gonoi, T; Matsuzawa, T; Yazawa, K; Gonçalves, RC; Borges, AS

    2015-01-01

    A horse with recurrent airway disease was presented with dyspnea, mucopurulent bilateral nasal discharge and abnormal lung sounds. Microbiological culture, cytological examination and molecular identification (16S rRNA gene sequence) were performed with the transtracheal wash material and allowed the identification of Nocardia nova, an uncommon agent associated with equine respiratory abnormalities. Un equino con enfermedad pulmonar recurrente presentó disnea, secreción nasal purulenta bil...

  11. Primary oral and nasal transmissible venereal tumor in a mix-breed dog

    OpenAIRE

    Rezaei, Mahdieh; Azizi, Shahrzad; Shahheidaripour, Shima; Rostami, Sara

    2016-01-01

    Transmissible venereal tumor (TVT) is a coitally transmitted tumor of dogs with widespread distribution. The present study describes the occurrence of the primary oral and nasal TVT in a 10-year-old, female, mix-breed dog. The case was presented with a history of anorexia, inability to swallow and dyspnea. Clinical examinations revealed the emaciation, muzzle deformity due to the presence of a friable, fleshy, cauliflower-like mass in the oral cavity and submandibular lymphadenopathy. TVT was...

  12. A case of polyserositis in a 56-year-old female patient

    Directory of Open Access Journals (Sweden)

    Aratrika T Das

    2016-01-01

    Full Text Available Polyserositis is defined as general inflammation of serous membranes associated with serous effusion due to many causes. In this case, we report polyserositis as a complication of connective tissue disorder. A 56-year-old female with a history of hypertension, hypothyroidism, and bipolar disorder having dyspnea along with pleural effusion which was repeatedly tapped and treated on suspicion of tuberculosis. She became better on steroid treatment and her respiratory distress resolved.

  13. Psychiatric Characteristics of the Cardiac Outpatients with Chest Pain

    OpenAIRE

    Lee, Jea-Geun; Choi, Joon Hyouk; Kim, Song-Yi; Kim, Ki-Seok; Joo, Seung-Jae

    2016-01-01

    Background and Objectives A cardiologist's evaluation of psychiatric symptoms in patients with chest pain is rare. This study aimed to determine the psychiatric characteristics of patients with and without coronary artery disease (CAD) and explore their relationship with the intensity of chest pain. Subjects and Methods Out of 139 consecutive patients referred to the cardiology outpatient department, 31 with atypical chest pain (heartburn, acid regurgitation, dyspnea, and palpitation) were ex...

  14. Increased respiratory neural drive and work of breathing in exercise-induced laryngeal obstruction.

    Science.gov (United States)

    Walsted, Emil S; Faisal, Azmy; Jolley, Caroline J; Swanton, Laura L; Pavitt, Matthew J; Luo, Yuan-Ming; Backer, Vibeke; Polkey, Michael I; Hull, James H

    2018-02-01

    Exercise-induced laryngeal obstruction (EILO), a phenomenon in which the larynx closes inappropriately during physical activity, is a prevalent cause of exertional dyspnea in young individuals. The physiological ventilatory impact of EILO and its relationship to dyspnea are poorly understood. The objective of this study was to evaluate exercise-related changes in laryngeal aperture on ventilation, pulmonary mechanics, and respiratory neural drive. We prospectively evaluated 12 subjects (6 with EILO and 6 healthy age- and gender-matched controls). Subjects underwent baseline spirometry and a symptom-limited incremental exercise test with simultaneous and synchronized recording of endoscopic video and gastric, esophageal, and transdiaphragmatic pressures, diaphragm electromyography, and respiratory airflow. The EILO and control groups had similar peak work rates and minute ventilation (V̇e) (work rate: 227 ± 35 vs. 237 ± 35 W; V̇e: 103 ± 20 vs. 98 ± 23 l/min; P > 0.05). At submaximal work rates (140-240 W), subjects with EILO demonstrated increased work of breathing ( P respiratory neural drive ( P respiratory mechanics and diaphragm electromyography with endoscopic video, we demonstrate, for the first time, increased work of breathing and respiratory neural drive in association with the development of EILO. Future detailed investigations are now needed to understand the role of upper airway closure in causing exertional dyspnea and exercise limitation. NEW & NOTEWORTHY Exercise-induced laryngeal obstruction is a prevalent cause of exertional dyspnea in young individuals; yet, how laryngeal closure affects breathing is unknown. In this study we synchronized endoscopic video with respiratory physiological measurements, thus providing the first detailed commensurate assessment of respiratory mechanics and neural drive in relation to laryngeal closure. Laryngeal closure was associated with increased work of breathing and respiratory neural drive preceded by an

  15. Pleural Effusion or Main Left Bronchus Mucus Obstruction: To Drain or Not to Drain? Decision-Making for Young Surgeon on Call

    Directory of Open Access Journals (Sweden)

    Danilo Coco

    2018-01-01

    Full Text Available Mucous plugs occur in a number of pulmonary conditions. Central right or left bronchus mucus plug causes complete pulmonary collapse making it an emergency life-threatening case. We describe the case of an 80-year-old man that, in postoperative period after a urological intervention, has had a progressive tachypnea and dyspnea during hospitalization for urological problems. Young surgeon on call was called.

  16. Mycobacterium intracellulare Pleurisy Identified on Liquid Cultures of the Pleural Fluid and Pleural Biopsy

    OpenAIRE

    Lim, Jong Gu; O, Sei Won; Lee, Ki Dong; Suk, Dong Keun; Jung, Tae Young; Shim, Tae Sun; Chon, Gyu Rak

    2013-01-01

    Pleural effusion is a rare complication in non-tuberculous mycobacterial infection. We report a case of Mycobacterium intracellulare pleuritis with idiopathic pulmonary fibrosis in a 69-year-old man presenting with dyspnea. Pleural effusion revealed lymphocyte dominant exudate. M. intracellulare was identified using a polymerase chain reaction-restriction fragment length polymorphism method and liquid cultures of pleural effusion and pleural biopsy. After combination therapy for M. intracellu...

  17. Giant intrapericardial lipoma: An unusual cause of dyspnoea

    Directory of Open Access Journals (Sweden)

    Sudarshan Kumar Vijay

    2013-01-01

    Full Text Available The pericardial lipomas are rare benign cardiac tumors. The clinical presentation of these cardiac neoplasms varies according to the site of growth. We describe here a case of massive intrapericardial lipoma leading to severe dyspnea, its diagnostic work up and briefly review the existing literature of this uncommon disorder. The patient underwent successful surgical resection of the tumor with complete alleviation of the symptoms.

  18. Cardiovocal syndrome – A rare presentation of primary pulmonary hypertension

    Directory of Open Access Journals (Sweden)

    Om Shankar

    2014-05-01

    Full Text Available Primary pulmonary hypertension is a well known entity with characteristic features more common in females presenting commonly with dyspnea. However primary pulmonary hypertension presenting as hoarseness of voice is rare occurring most likely due to compression of left recurrent laryngeal nerve between normal aorta and dilated tense pulmonary artery. Here we are presenting a case of 19 year old boy with primary pulmonary hypertension who presented with hoarseness of voice as predominant symptom.

  19. Massive Emphysema and Pneumothorax Following Shoulder Arthroscopy under General Anaesthesia: A Case Report.

    Science.gov (United States)

    Shariyate, Mohammad J; Kachooei, Amir R; Ebrahimzadeh, Mohammad H

    2017-11-01

    The patient was a 61-year-old female with massive rotator cuff tear who had no history of smoking, COPD, asthma, or other pulmonary diseases. Four hours following shoulder arthroscopy, the patient developed progressive dyspnea, which was diagnosed as pneumothorax with subcutaneous emphysema extending to the neck and face. Chest tube was inserted promptly. The patient was discharged with a good condition after 7 days. Follow up of the patient for the next 3 months was uneventful.

  20. Massive Emphysema and Pneumothorax Following Shoulder Arthroscopy under General Anaesthesia: A Case Report

    Directory of Open Access Journals (Sweden)

    Mohammad J. Shariati

    2017-11-01

    Full Text Available The patient was a 61-year-old female with massive rotator cuff tear who had no history of smoking, COPD, asthma, or other pulmonary diseases. Four hours following shoulder arthroscopy, the patient developed progressive dyspnea, which was diagnosed as pneumothorax with subcutaneous emphysema extending to the neck and face. Chest tube was inserted promptly. The patient was discharged with a good condition after 7 days. Follow up of the patient for the next 3 months was uneventful.

  1. Respiratory muscle endurance is limited by lower ventilatory efficiency in post-myocardial infarction patients

    OpenAIRE

    Neves,Laura M. T.; Karsten,Marlus; Neves,Victor R.; Beltrame,Thomas; Borghi-Silva,Audrey; Catai,Aparecida M.

    2014-01-01

    Background: Reduced respiratory muscle endurance (RME) contributes to increased dyspnea upon exertion in patients with cardiovascular disease. Objective: The objective was to characterize ventilatory and metabolic responses during RME tests in post-myocardial infarction patients without respiratory muscle weakness. Method: Twenty-nine subjects were allocated into three groups: recent myocardial infarction group (RG, n=9), less-recent myocardial infarction group (LRG, n=10), and contr...

  2. Esophageal Gastrointestinal Stromal Tumors Presenting as Mediastinal Mass

    Directory of Open Access Journals (Sweden)

    M. Kafeel

    2013-11-01

    Full Text Available Gastrointestinal stromal tumors (GISTs are the most common mesenchymal tumors of the gastrointestinal tract and are predominant in the stomach and intestine but rare in the esophagus. Here, we report a case of esophageal GIST which presented as a mediastinal mass on chest X-ray and dyspnea. The case was initially diagnosed as leiomyosarcoma, which could create a diagnostic dilemma. Therefore, recognizing this uncommon presentation as a mediastinal mass with esophageal GIST is important in the differential diagnosis.

  3. Validation of the dyspnoea-12 scale into Portuguese speaking COPD patients.

    Science.gov (United States)

    Simsic, Aline Aparecida; Yorke, Janelle; Regueiro, Eloisa Gatti; Di Lorenzo, Valeria Pires; Baddini-Martinez, José

    2018-01-08

    Dyspnoea-12 assesses dyspnea based on the physical and affective components of the symptom. The aim of this study was to translate the Dyspnoea-12 into Portuguese, and to obtain validation data regarding the use of this tool in patients with chronic obstructive lung disease (COPD). The English version of the scale Dyspnoea-12 underwent a formal translation process into Portuguese as spoken in Brazil with the final version being called Dyspnoea-12-Pt. The latter was applied to 51 Portuguese-speaking patients with COPD (33 men; age: 66.4 ± 8.1 years; FEV 1 : 48.7% ± 17.2% pred). Participants also completed the Medical Research Council dyspnea scale (MRC), the Baseline Dyspnea Index (BDI), the Hospital Anxiety and Depression scale, the Saint George's Respiratory Questionnaire (SGRQ) and performed spirometry and the Six-Minute Walk Test (6 MWT). Forty-five volunteers in stable clinical conditions also completed the Dyspnoea-12-Pt scale approximately 2 weeks after the first evaluation. Dyspnoea-12-Pt showed significant correlations with the scales MRC (r = 0.494), BDI (r = -0.511), SGRQ (r = 0.806), Anxiety (r = 0.471), Depression (0.414) and walked distance in the 6 MWT (r = 0.329). Cronbach's alpha of Dyspnoea-12-Pt total was 0.921 and the intraclass correlation coefficient between sequential measures was 0.829. The scale Dyspnoea-12-Pt exhibits acceptable psychometric properties and may be used as an evaluation tool of dyspnea in Portuguese speaking COPD patients. © 2018 John Wiley & Sons Ltd.

  4. Endoarterial pulmonary metastasis of malignant trophoblast associated with a term intrauterine pregnancy.

    Science.gov (United States)

    Carlson, J A; Day, T G; Kuhns, J G; Howell, R S; Masterson, B J

    1984-02-01

    A previously healthy gravida 4, para 3, developed preclampsia and progressive dyspnea at the 37th gestational week and had bilateral pulmonary infiltrates on chest roentgenogram. She delivered a healthy, term, male infant with a normal appearing placenta. Postpartum, her respiratory status gradually worsened. A lung biopsy on the 20th postpartum day revealed intravascular trophoblasts, diffuse arteriolar thrombosis with pulmonary infarction, and subacute interstitial pneumonitis. Combination chemotherapy was instituted, but the patient died from respiratory insufficiency.

  5. EFFICACY OF PELVIC FLOOR THERAPY IN TREATING URINARY INCONTINENCE AMONG FEMALE COPD PATIENTS

    OpenAIRE

    Mohankumar Thekkinkattil; T. S. Muthukumar; R. Monisha

    2016-01-01

    Background: Chronic obstructive pulmonary disease (COPD) is a leading cause of morbidity and mortality worldwide. The major manifestation of COPD includes dyspnea, decreased oxygenation and reduced exercise tolerance. The other manifestations such as urinary incontinence are less noted and treated inadequately. The prevalence of urinary incontinence in Indian COPD population has not been well documented. The treatment of urinary incontinence includes pelvic floor exercises (Kegel’s exercises)...

  6. ANTIANAPHYLACTIC ACTIVITY OF HELIOTROPIUM INDICUM LEAVES

    OpenAIRE

    M Shenoy Ashoka; C. Shastry Shashidhar

    2011-01-01

    The alcoholic extract of Heliotropium indicum leaves was evaluated using Wistar rats and Duncan Hartley guinea pigs. The antianaphylactic activity was investigated in rats using the active anaphylaxis model. The effect on mast cell stabilization was performed by ex vivo challenge of antigen in sensitized rat intestinal mesenteries. Antihistaminic activity was studied in guinea pigs using histamine-induced bronchospasm where preconvulsive dyspnea was used as an end point following exposure to ...

  7. Bilateral vocal fold immobility: a 13 year review of etiologies, management and the utility of the empey index

    OpenAIRE

    Brake, Maria K.; Anderson, Jennifer

    2015-01-01

    Background Bilateral vocal fold immobility (BVFI) is a rare diagnosis causing dyspnea, dysphonia and dysphagia. Management depends on respiratory performance, airway patency, vocal ability, and quality-of-life priorities. The authors review the presentation, management and outcome in patients diagnosed with BVFI. The utility and efficacy of the Empey index (EI) and the Expiratory Disproportion Index (EDI) are evaluated as an objective monitoring tools for BVFI patients. Methods A 13-year retr...

  8. Primary laryngeal localization of multiple myeloma: A case report

    OpenAIRE

    Allegra, Eugenia; Marino, Nicol?; Modica, Domenico; Emmanuele, Carmela; Saita, Vincenzo

    2017-01-01

    Multiple myeloma is a lymphoproliferative disease that may involve the bone marrow as well as extramedullary soft tissues. However, laryngeal localization of multiple myeloma is extremely rare. We herein present the case of a 68-year-old male patient with a history of dyspnea, dysphonia and dysphagia. Laryngoscopic examination revealed a lesion involving the right glottis and right vestibular (false) vocal fold, with absence of ipsilateral laryngeal motility and constriction of the airway. Co...

  9. A case of Boerhaave syndrome

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Yong Zoon; Ra, Woo Youn; Woo, Won Hyung [Hankang Sacred heart Hospital, Chung Ang University School of Medicine, Seoul (Korea, Republic of)

    1974-10-15

    Esophageal rupture may occur from an external force such as an explosion or trauma to the chest, spontaneously as from vomiting, by instrumental perforations during endoscopy, or by foreign bodies. A case of Boerhaave syndrome was seen in a healthy 52 years old man who complained of substernal pain, vomiting and dyspnea after over-drinking. Abnormalities seen on the chest film were; A) hydropneumothorax B) mediastinal emphysema and C) subcutaneous emphysema. These characteristic roentgen findings were confirmed an esophageal rupture.

  10. A rare case of watermelon stomach in woman with continuous ambulatory peritoneal dialysis and systemic lupus erythematosus.

    Science.gov (United States)

    Jinga, Mariana; Checheriţă, I A; Becheanu, G; Jinga, V; Peride, Ileana; Niculae, A

    2013-01-01

    We report a case of a 42-year-old woman with systemic lupus erythematosus and chronic kidney disease stage 5 undergoing continuous ambulatory peritoneal dialysis, presenting asthenia, dizziness, abdominal pain and small efforts dyspnea. After a complete physical and clinical examination, including laboratory tests, esophagogastroduodenal endoscopy and gastric lesions biopsy, she was diagnosed with gastric antral vascular ectasia. We are facing a rare case of antral vascular ectasia in a patient associating both chronic kidney disease and autoimmune disease.

  11. An Unusual Laryngeal Foreign Body in Adult

    Directory of Open Access Journals (Sweden)

    Cire Ndiaye

    2016-01-01

    Full Text Available The accidental aspiration of a foreign body is a frequent domestic accident among children but a rare occurrence in adults. The laryngeal impaction of a coin is an unusual accident; only a few cases have been reported in the literature. Diagnosis is mostly achieved by clinicoradiological examinations. The authors report an uncommon case of laryngeal impaction of a coin in a 21-year-old patient, presenting with dysphonia without dyspnea or stridor. The extraction was performed by endoscopy.

  12. Laryngeal granuloma: a complication of prolonged endotracheal intubation.

    OpenAIRE

    Keiser, G. J.; Bozentka, N. E.; Gold, B. D.

    1991-01-01

    Laryngeal granuloma is an uncommon complication arising from irritation of the laryngeal structures. We present a case where bilateral laryngeal granulomas became clinically evident 3 mo after orthognathic surgery. The patient, a 19-yr-old female, developed acute dyspnea after experiencing gradual voice loss. Excision of the lesions under endotracheal general anesthesia led to an uneventful outcome. The causes, predisposing factors, diagnostic features, and treatment of laryngeal granuloma ar...

  13. A case of laryngeal angioleiomyoma and review of literature

    OpenAIRE

    Zhao, Xue; Yu, Dan; Zhao, Yin; Liu, Yan; Qi, Xinmeng; Jin, Chunshun

    2015-01-01

    Angioleiomyoma is a rare benign vascular smooth muscle tumor that arise from the tunica media of veins and arteries. Here a case of laryngeal angioleiomyoma in a 57-year-old Chinese man is reported. The patient presented with dysphagia for one and half-month and dyspnea during the previous one week, was hospitalized for treatment with a tracheotomy and laryngofissure with the unblock mass excision. Final pathological evaluation of the neoplasm confirmed a diagnosis of laryngeal angioleiomyoma...

  14. Bronchial provocation testing does not detect exercise-induced laryngeal obstruction

    DEFF Research Database (Denmark)

    Walsted, Emil Schwarz; Hull, James H; Sverrild, Asger

    2017-01-01

    INTRODUCTION: Exercise-induced laryngeal obstruction (EILO) is a key differential diagnosis for asthma in the presence of exertional respiratory symptoms. Continuous laryngoscopy during exercise (CLE), the current gold standard diagnostic test for EILO, has practical limitations. We aimed...... to establish if inspiratory flow data obtained during standard bronchoprovocation testing, to establish the presence of extra-thoracic hyper-responsiveness, may prove diagnostic for EILO and thus preclude requirement for CLE testing. METHODS: We consecutively evaluated 37 adult subjects with exertional dyspnea...

  15. Laryngeal lipoma associated with Madelung's disease: a case report.

    Science.gov (United States)

    Landínez-Cepeda, Guillermo Arturo; Alarcos-Tamayo, Emilio V; Millás-Gómez, Teresa; Morais-Pérez, Darío

    2012-01-01

    Multiple symmetric lipomatosis is an alteration in the neck, upper trunk and upper extremities fat deposits. It produces an aesthetic problem and sometimes upper airway obstruction when the larynx is infiltrated by the mass. We report the case of a male with Madelung's disease, which began with acute dyspnea caused by laryngeal fat deposits and obstructive lipoma. Copyright © 2010 Elsevier España, S.L. All rights reserved.

  16. An Unusual Laryngeal Foreign Body in Adult.

    Science.gov (United States)

    Ndiaye, Cire; Regonne, Eric Joel; Ahmed, Houra; Diom, Evelyne Siga; Deguenonvo, Richard Edouard Alain; Mbaye, Aminata; Zemene, Yilkal; Ndiaye, Issa Cheikh

    2016-01-01

    The accidental aspiration of a foreign body is a frequent domestic accident among children but a rare occurrence in adults. The laryngeal impaction of a coin is an unusual accident; only a few cases have been reported in the literature. Diagnosis is mostly achieved by clinicoradiological examinations. The authors report an uncommon case of laryngeal impaction of a coin in a 21-year-old patient, presenting with dysphonia without dyspnea or stridor. The extraction was performed by endoscopy.

  17. Importance of back blow maneuvers in a 6 month old patient with sudden upper airway obstruction

    OpenAIRE

    Gencpinar, Pinar; Duman, Murat

    2016-01-01

    Foreign body aspiration in children under four years old is one of the most frequently observed reasons for accident related deaths. It is more common in this age group due to inadequate swallowing functions and exploration of objects with the mouth. The most frequently encountered foreign bodies are food and toy parts. Life threatening complete laryngeal obstruction is rarely observed. Dyspnea, hypersalivation, cough and cyanosis can be seen. The basic and life-saving treatment approach is c...

  18. A Rare Cause of Upper Airway Obstruction in a Child

    OpenAIRE

    Ahmed, H.; Ndiaye, C.; Barry, M. W.; Thiongane, Aliou; Mbaye, A.; Zemene, Y.; Ndiaye, I. C.

    2017-01-01

    Ventricular band cyst is a rare condition in children but can result in severe upper airway obstruction with laryngeal dyspnea or death. The diagnosis should be considered in any stridor in children with previous history of intubation or respiratory infections. We report a case of a 4-year-old girl, received in an array of severe respiratory distress, emergency endoscopy was done, and a large ventricular tape band cyst obstructing the air way was found. Complete excision was made, and postope...

  19. [Efficacy of systemic glucocorticoids combined with inhaled steroid on children with acute laryngitis].

    Science.gov (United States)

    Chen, Q P; Zhou, R F; Zhang, Y M; Yang, L

    2018-01-07

    Objective: To evaluate the efficacy of systemic glucocorticoid (steroid) combined with high dose inhaled steroid in the treatment of children with acute laryngitis. Methods: A total of 78 children with acute laryngitis were randomly divided into study group( n =40) and control group( n =38) between November 2016 and April 2017. In addition to routine treatment of anti infection and symptomatic treatment, Dexamethasone injection(0.3-0.5 mg/kg, 1-3 d, according to the patient's condition) was provided to each group. In addition to the treatment mentioned above, the study group were assigned to receive 1.0 mg Budesonide suspension for inhalation, oxygen-driven atomizing inhalation, every/30 minutes, 2 times in a row, after that every 12 hours. The improvement of inspiratory dyspnea, hoarseness, barking cough and wheezing of both groups was evaluated at 30 min, 1 h, 2 h, 6 h, 12 h, 24 h and 72 h after treatment.Sigmaplot 11.5 software was used to analyze the data. Results: No significant difference was detected in terms of inspiratory dyspnea, hoarseness, barking cough or stridor score before treatment between the two groups( P >0.05). Compared with those before treatment, symptoms of inspiratory dyspnea, hoarseness, barking cough and stridor score of both groups improved markedly at 12 h and 24 h after treatment( P dyspnea, hoarseness, barking cough or stridor score at each time point after treatment between the two groups( P >0.05). The effective rate was 92.50% and 92.11% in study group and control group, respectively, and no significant difference was noted ( P >0.05). Conclusion: Compared with single systemic glucocorticoid, systemic glucocorticoids combined with inhaled steroid possessed similar efficacy in treating acute laryngitis and relieving laryngeal obstruction of children.

  20. An Unusual Laryngeal Foreign Body in Adult

    OpenAIRE

    Ndiaye, Cire; Regonne, Eric Joel; Ahmed, Houra; Diom, Evelyne Siga; Deguenonvo, Richard Edouard Alain; Mbaye, Aminata; Zemene, Yilkal; Ndiaye, Issa Cheikh

    2016-01-01

    The accidental aspiration of a foreign body is a frequent domestic accident among children but a rare occurrence in adults. The laryngeal impaction of a coin is an unusual accident; only a few cases have been reported in the literature. Diagnosis is mostly achieved by clinicoradiological examinations. The authors report an uncommon case of laryngeal impaction of a coin in a 21-year-old patient, presenting with dysphonia without dyspnea or stridor. The extraction was performed by endoscopy.

  1. Unexpected causes of pulmonary hypertension in a previously healthy Thai rural man with right-sided heart failure

    OpenAIRE

    Angkananard, Teeranan; Chonmaitree, Piyanant; Petborom, Pichaya

    2014-01-01

    Patient Male, 52 Final Diagnosis: Pulmonary hypertension Symptoms: Diarrhea • dyspnea • jaundice Medication: — Clinical Procedure: — Specialty: Endocrinology and Metabolic Objective: Unusual clinical course Background: Hyperthyroidism is one of the important causes of high-output failure and reversible pulmonary artery hypertension. Severe pulmonary artery hypertension is rarely found in associated with hyperthyroidism due to the small number of cases reported. We present an interesting case ...

  2. A case of taurine-containing drink induced anaphylaxis

    OpenAIRE

    Lee, Seung-Eun; Lee, Suh-Young; Jo, Eun-Jung; Kim, Mi-Young; Yang, Min-Suk; Chang, Yoon-Seok; Kim, Sae-Hoon

    2013-01-01

    Taurine is one of most abundant free amino acids in mammalian tissue. It has been used for various health functional foods as a main ingredient in food industry. A 33-year-old female patient repeatedly experienced generalized itching, urticaria, dyspnea and dizziness after drinking taurine-containing drinks. The patient showed positive response to oral challenge tests with taurine-containing drinks. The patient also showed positive response with synthetic taurine but not with natural taurine....

  3. Extended Storage of Pathogen-Reduced Platelet Concentrates (PRECON)

    Science.gov (United States)

    2016-10-01

    certified in the Protection of Human Research Subjects. XI. STUDY PROCEDURES Screening An abbreviated version of blood donor screening will be...complete blood count (CBC) to obtain the hematocrit and platelet count. Only criteria aimed at assuring donor safety will apply. Recipient safety...platelet infusion, the subject will be carefully monitored for adverse reactions ; i.e., fever, chills, dyspnea, urticaria or pain (infusion site, chest

  4. Noninvasive ventilation reduces energy expenditure in amyotrophic lateral sclerosis

    OpenAIRE

    Georges , Marjolaine; Morélot-Panzini , Capucine; Similowski , Thomas; Gonzalez-Bermejo , Jesus

    2014-01-01

    International audience; BackgroundAmyotrophic lateral sclerosis (ALS) leads to chronic respiratory failure. Diaphragmatic dysfunction, a major driver of dyspnea and mortality, is associated with a shift of the burden of ventilation to extradiaphragmatic inspiratory muscles, including neck muscles. Besides, energy expenditure is often abnormally high in ALS, and this is associated with a negative prognostic value. We hypothesized that noninvasive ventilation (NIV) would relieve inspiratory nec...

  5. Dietary pattern and health-related quality of life among breast cancer survivors.

    Science.gov (United States)

    Kim, Na-Hui; Song, Sihan; Jung, So-Youn; Lee, Eunsook; Kim, Zisun; Moon, Hyeong-Gon; Noh, Dong-Young; Lee, Jung Eun

    2018-05-10

    There is limited evidence for the association between dietary pattern and quality of life among breast cancer survivors. We examined the association between dietary patterns and health-related quality of life (HRQoL) among Korean breast cancer survivors. Our study included a total of 232 women, aged 21 to 79 years, who had been diagnosed with stage I to III breast cancer and who underwent breast cancer surgery at least 6 months prior to our baseline evaluation. We assessed HRQoL using the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Core 30 (EORTC QLQ-C30) and the Quality of Life Questionnaire Breast Cancer Module 23 (QLQ-BR23). We conducted a factor analysis to identify the major dietary patterns and used a generalized linear model to obtain the least squares mean (LS mean) and 95% confidence interval (CI) for HRQoL according to the dietary pattern scores. We identified 2 major dietary patterns: the Healthy dietary pattern and the Western dietary pattern. We found that breast cancer survivors who had higher Healthy dietary pattern scores tended to have lower dyspnea scores but higher insomnia scores, compared to breast cancer survivors with lower Healthy dietary pattern scores. For dyspnea, the LS mean (95% CI) was 8.86 (5.05-15.52) in the bottom quartile and 2.87 (1.62-5.08) in the top quartile (p for trend = 0.005). This association was limited to survivors with stage I for dyspnea or survivors with stage II or III for insomnia. Healthy dietary patterns were associated with better scores for dyspnea but worse scores for insomnia among breast cancer survivors. Other components of EORTC QLQ did not vary by dietary patterns overall, but they warrant further investigation for subgroups of breast cancer survivors.

  6. [Immersion pulmonary edema].

    Science.gov (United States)

    Desgraz, Benoît; Sartori, Claudio; Saubade, Mathieu; Héritier, Francis; Gabus, Vincent

    2017-07-12

    Immersion pulmonary edema may occur during scuba diving, snorke-ling or swimming. It is a rare and often recurrent disease, mainly affecting individuals aged over 50 with high blood pressure. However it also occurs in young individuals with a healthy heart. The main symptoms are dyspnea, cough and hemoptysis. The outcome is often favorable under oxygen treatment but deaths are reported. A cardiac and pulmonary assessment is necessary to evaluate the risk of recurrence and possible contraindications to immersion.

  7. Trends in funding for research on pain: a report on the National Institutes Of Health grant awards over the years 2003 to 2007.

    Science.gov (United States)

    Bradshaw, David H; Empy, Court; Davis, Phillip; Lipschitz, David; Dalton, Peter; Nakamura, Yoshio; Chapman, C Richard

    2008-12-01

    In recent years, the National Institutes of Health (NIH) has experienced unprecedented reductions in its customary annual budget increases. Consequently, researchers, health care policy planners and others have a pressing need for accurate information on NIH funding patterns. We created a unique and objective system for compiling, classifying, and analyzing data on NIH grant awards and funding for research on pain, nausea, and dyspnea using naïve observers, cross-validation by multiple raters, and face validation by experts. We present results of our method and analyses for the period from 2003 to 2007. Following a 12% increase from 2003 to 2004, funding for pain research fell by 9.4% per year on average over the next 3 years. The percent of the total NIH budget going to support pain research increased to 0.78% in 2004 but fell to 0.61% in 2007. A piecewise regression model confirmed the declining trend represented a significant fit to the data (R(2)=0.98, p=0.024). Separate breakdowns by Institutes showed similar patterns. Analyses of nausea and dyspnea research support revealed small but steady increases over the same period. Declining support for pain research disproportionate to decreases in the NIH budget signals a need for measures to promote funding for meritorious applications. Results of 5 year trends in numbers of grants and funding for research in pain, nausea, and dyspnea by the NIH show overall declines for pain but slight increases for nausea and dyspnea. Declining support for pain research that exceeds the reductions in the total NIH budget signals a need for measures to increase pain research funding.

  8. Comparison of intermittent positive pressure breathing and temporary positive expiratory pressure in patients with severe chronic obstructive pulmonary disease.

    Science.gov (United States)

    Nicolini, Antonello; Mollar, Elena; Grecchi, Bruna; Landucci, Norma

    2014-01-01

    Results supporting the use and the effectiveness of positive expiratory, pressure devices in chronic obstructive pulmonary disease (COPD) patients are still controversial, We have tested the hypothesis that adding TPEP or IPPB to standard pharmacological therapy may provide additional clinical benefit over, pharmacological therapy only in patients with severe COPD. Fourty-five patients were randomized in three groups: a group was treated; with IPPB,a group was treated with TPEP and a group with pharmacological; therapy alone (control group). Primary outcome measures included the measurement of scale or, questionnaire concerning dyspnea (MRC scale),dyspnea,cough, and, sputum (BCSS) and quality of life (COPD assessment test) (CAT). Secondary, outcome measures were respiratory function testing,arterial blood gas,analysis,and hematological examinations. Both patients in the IPPB group and in the TPEP group showed a significant, improvement in two of three tests (MRC,CAT) compared to the control, group.However,in the group comparison analysis for, the same variables between IPPB group and TPEP group we observed a, significant improvement in the IPPB group (P≤.05 for MRC and P≤.01 for, CAT). The difference of action of the two techniques are evident in the results of, pulmonary function testing: IPPB increases FVC, FEV1, and MIP; this reflects, its capacity to increase lung volume. Also TPEP increases FVC and FEV1 (less, than IPPB), but increases MEP, while decreasing total lung capacity and, residual volume. The two techniques (IPPB and TPEP) improves significantly dyspnea; quality of; life tools and lung function in patients with severe COPD. IPPB demonstrated a greater effectiveness to improve dyspnea and quality of life tools (MRC, CAT) than TPEP. Copyright © 2013 SEPAR. Published by Elsevier Espana. All rights reserved.

  9. Interstitial lung disease: Diagnostic approach

    OpenAIRE

    Kaushik Saha

    2014-01-01

    Interstitial lung disease (ILD) is a final common pathway of a broad heterogeneous group of parenchymal lung disorders. It is characterized by progressive fibrosis of the lung leading to restriction and diminished oxygen transfer. Clinically, the presenting symptoms of ILD are non-specific (cough and progressive dyspnea on exertion) and are often attributed to other diseases, thus delaying diagnosis and timely therapy. Clues from the medical history along with the clinical context and radiolo...

  10. Influence of N-acetylcysteine on oxidative stress in slow-twitch soleus muscle of heart failure rats

    OpenAIRE

    Martinez, Paula Felippe [UNESP; Bonomo, Camila [UNESP; Guizoni, Daniele Mendes [UNESP; Oliveira Junior, Silvio Assis [UNESP; Damatto, Ricardo Luiz [UNESP; Cezar, Marcelo Diarcadia Mariano [UNESP; Lima, Aline Regina Ruiz [UNESP; Pagan, Luana Urbano [UNESP; Seiva, Fabio Rodrigues; Fernandes, Denise Castro; Laurindo, Francisco Rafael Martins; Novelli, Ethel Lourenzi Barbosa [UNESP; Matsubara, Luiz Shiguero [UNESP; Zornoff, Leonardo Antonio Mamede [UNESP; Okoshi, Katashi [UNESP

    2015-01-01

    Background: Chronic heart failure is characterized by decreased exercise capacity with early exacerbation of fatigue and dyspnea. Intrinsic skeletal muscle abnormalities can play a role in exercise intolerance. Causal or contributing factors responsible for muscle alterations have not been completely defined. This study evaluated skeletal muscle oxidative stress and NADPH oxidase activity in rats with myocardial infarction (MI) induced heart failure. Methods and Results: Four months after MI,...

  11. The relationship between host factors of allergic nature and respiratory symptoms.

    Science.gov (United States)

    Gepts, L; Minette, A

    1977-01-01

    Respiratory symptoms and personal history of allergy were examined in 1659 children, including the entire elementary school population of four villages of the Belgian Ardennes. Levels of atmospheric pollution were monitored during the survey and proved to be very low. It is suggested that socio-economic factors produce a small increase in respiratory symptoms, particularly in cough symptoms. A personal history of eczema and of hay fever was highly associated with dyspnea and wheezing.

  12. Colobomata associated with Noonan's syndrome.

    OpenAIRE

    Kleanthous, L.; Cruz, D.; D'Graham, E.; Efthimiou, J.

    1987-01-01

    A patient with Noonan's syndrome and fundal colobomata in both eyes is described. To our knowledge, this is the first report of the association of colobomata with Noonan's syndrome. Although the patient had poor sight since early childhood and dyspnea on exertion as a teenager, the diagnosis of Noonan's syndrome was not made until early adulthood. We hope this report will encourage recognition of this syndrome and its implications at an earlier stage.

  13. Biodegradable SX-ELLA tracheal stent as a new minimally invasive solution for severe tracheomalacia in newborns

    OpenAIRE

    Sztanó, B; Rácz, G; Szegesdi, I; Rovó, L

    2015-01-01

    Introduction: The solution of severe tracheomalacia in early childhood means a great challenge even nowadays. The dyspnea often requires an immediate surgical investigation. Unfortunately, tracheal segmentresection and replacement of the tracheal wall, which methods are widely used in adults, are really hard to be performed at this age because of the patients' small size. The babies' tissues are so thin and mild, so the application of classical airway stents has a high risk of intrathoracal ...

  14. Novel strategy of stents in thyroid mass: a case series report of managing severely dyspneic patients

    Directory of Open Access Journals (Sweden)

    Bhandari A

    2017-10-01

    Full Text Available Adheesh Bhandari,* Ying-hao Wang,* Shi-xu Lv, Er-jie Xia, Ou-Chen Wang Department of Oncology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, People’s Republic of China *These authors contributed equally to this work Background: Tracheal and bronchial stenosis is a life-threatening condition causing difficulty in breathing and even severe respiratory distress. The silicone tracheobronchial stents were placed using the rigid bronchoscopy into the trachea of severe dyspneic patients and they exhibited symptomatic improvement as well as a rise in the saturation of oxygen. The bronchial stents were applicable to many extensive malignant airway stenosis patients, such as those with esophageal cancer, lung cancer, and laryngeal cancer. But the effectiveness of bronchial stents for thyroid cancer is not certain.Case presentation: Here, we report 3 emergency patients with a thyroid mass referred to our hospital because of grade 4 dyspnea according to the American Thoracic Society shortness of breath guidelines. The main clinical symptoms were severe dyspnea and stridor. The radiographic examination and tomographic examination showed the narrowing and displacement of the trachea. To the best of our knowledge, ideal airway management for the massive thyroid mass was considered to be temporary tracheobronchial stent placement pre-operation.Conclusion: In our study, we applied the tracheobronchial stent to massive thyroid mass patients with dyspnea and aimed to not only improve preoperative airway obstruction but also to protect the potential airway collapse from post-operative tracheomalacia following extubation. We found that application of tracheobronchial stents may provide a new strategy to dyspneic patients with huge thyroid mass. Keywords: tracheobronchial stents, airway management, tracheal stenosis, dyspnea

  15. Diagnosis and management of an elderly patient with severe tracheomalacia: A case report and review of the literature

    OpenAIRE

    JIANG, AI-GUI; GAO, XIAO-YAN; LU, HUI-YU

    2013-01-01

    Severe adult tracheomalacia is a dangerous disease that is difficult to manage, particularly at the time of airway infection, and has a high mortality rate. The present study reports the diagnosis and treatment of an elderly patient with severe adult tracheomalacia. In March 2012, the 59-year-old patient presented with progressive dyspnea to the Department of Respiratory Medicine, Taizhou People?s Hospital (Jiangsu, China). Following admission, chest radiography revealed symptoms consistent w...

  16. Chemical Terrorism for the Intensivist

    Science.gov (United States)

    2012-05-01

    used in the ICU, and the clinician needs to be mindful of this interaction (nerve agents and neuromuscular blockers ).6 Chemical and biological attacks...Frothy Sputum Headache, Fatigue, Anxiety , Irritability, Cardiac Arrest, Dyspnea Coma, Seizures Conjunctivitis, Sore Throat, Epistaxis, Erythema, Skin...Steroids and beta -agonists are com- monly used, and although there is no strong human clinical data to support this practice, there is some animal evidence

  17. Inhibitory effect of cervical trachea and chest wall vibrations on cough reflex sensitivity and perception of urge-to-cough in healthy male never-smokers

    OpenAIRE

    Kashiwazaki, Naohiro; Ebihara, Satoru; Gui, Peijun; Katayama, Norihiro; Ito, Kumiko; Sato, Ryuhei; Oyama, Chika; Ebihara, Takae; Kohzuki, Masahiro

    2013-01-01

    Background Non-pharmacological options for symptomatic management of cough are desired. Although chest wall mechanical vibration is known to ameliorate cough reflex sensitivity, the effect of mechanical vibrations on perceptions of urge-to-cough has not been studied. Therefore, we investigated the effect of mechanical vibration of cervical trachea, chest wall and femoral muscle on cough reflex sensitivity, perceptions of urge-to-cough as well as dyspnea. Methods Twenty-four healthy male never...

  18. Juvenile hyperthyroidism in a cat.

    Science.gov (United States)

    Gordon, Jana M; Ehrhart, E J; Sisson, D D; Jones, M A

    2003-01-01

    An 8-month-old, male domestic shorthaired cat presented for chronic weight loss, intermittent dyspnea, chronic diarrhea, hyperactivity, and weakness. The cat had a palpable thyroid nodule and increased serum total thyroxine and 3,5,3' triiodothyronine levels. The cat was diagnosed with hyperthyroidism, and a unilateral thyroidectomy was performed followed by radioactive iodine at a later date. The clinical signs resolved following radioactive iodine, and the cat subsequently developed clinical hypothyroidism.

  19. Pulmonary hemorrhage following anabolic agent abuse: Two cases

    OpenAIRE

    Hvid-Jensen, Helene S.; Rasmussen, Finn; Bendstrup, Elisabeth

    2016-01-01

    Numerous adverse effects follow anabolic agent abuse. Pulmonary hemorrhage is not considered one of them. We present two cases of young male bodybuilders who developed diffuse alveolar bleeding as a result of anabolic steroid abuse. Diffuse alveolar hemorrhage associated with anabolic agent abuse has not been described previously in the literature. Both patients developed acute dyspnea and hemoptysis with consistent radiological findings. In both cases symptoms promptly resolved with cessatio...

  20. Mediastinal lymphadenopathy in congestive heart failure: a sequential CT evaluation with clinical and echocardiographic correlations

    Energy Technology Data Exchange (ETDEWEB)

    Chabbert, Valerie; Canevet, Guillaume; Otal, Philippe; Joffre, Francis [Department of Radiology, University of Toulouse, Avenue Jean-Poulhes, 31403, Toulouse (France); Baixas, Cecile; Galinier, Michel [Department of Cardiology, University of Toulouse, Avenue Jean-Poulhes, 31403, Toulouse (France); Deken, Valerie; Duhamel, Alain [Department of Medical Statistics, University of Lille, Place de Verdun, 59037, Lille Cedex (France); Remy, Jacques; Remy-Jardin, Martine [Department of Radiology, Hospital Calmette, University Center of Lille, Boulevard Jules Leclerc, 59037, Lille Cedex (France)

    2004-05-01

    The aim of this study was to evaluate the frequency and evolution after treatment of mediastinal lymphadenopathy associated with congestive left heart failure on CT scans in correlation with clinical and echocardiographic findings. Thirty-one consecutive patients with subacute left heart failure underwent a clinical evaluation using the NYHA classification, a CT examination, and transthoracic echocardiography at the time of initial presentation (T1). After initiation of medical treatment (T2), follow-up CT scans were systematically obtained together with a clinical evaluation. At T1, all patients showed severe (type III: n=12, 39%; type IV: n=12, 39%) to moderate (type I, n=1, 3%; type II, n=6, 19%) dyspnea with a mean ejection fraction of 39% (range 22-74%). On initial CT scans, enlarged mediastinal lymph nodes were seen in 13 patients (42%) with blurred contours in 5 patients (16%) and hazy mediastinal fat in 1 patient (3%). Significant decrease in the size of lymphadenopathy was observed between T1 and T2 (T1, n=13, 42% vs T2, n=10, 32%; p<0.05) with a concurrent decrease in the severity of dyspnea (grade III-IV dyspnea at T1, n=24, 78% vs grade I-II dyspnea at T2, n=26, 83.5%). Patients with enlarged lymph nodes at T1 showed: (a) a significantly lower ejection fraction at echocardiography than those without lymphadenopathy (mean{+-}SD value: 34{+-}12.9 vs 43{+-}13.8%; p=0.04); (b) a significantly larger diameter of the right superior pulmonary vein (mean{+-}SD value: 17{+-}2.75 vs 14{+-}3.9 mm; p=0.04); and (c) a higher frequency of abnormal peribronchovascular thickening (n=5 vs n=1; p=0.06). Mediastinal lymphadenopathy associated with subacute left heart failure was observed in 13 patients (42%), showing regression after initiation of treatment in 8 of 13 patients (62%). (orig.)

  1. Spontaneous pneumothorax

    OpenAIRE

    Wakai, Abel P

    2011-01-01

    History of present illness: A 16-year-old male with asthma was brought to the emergency department by his parents for increasing right-sided chest pain associated with cough and mild dyspnea over the past week. Albuterol inhaler did not provide relief. He denied recent trauma, fever, sweats, and chills. The patient’s vitals and oxygen saturations were stable. Physical exam revealed a tall, slender body habitus with no signs of chest wall injuries. Bilateral breath sounds were present, but ...

  2. An inflammatory pseudotumour of the larynx: a case report and literature review of an unusual tumour

    OpenAIRE

    Dava, Chaido J; Hajiioannou, Jiannis K; Terzis, Anastasios; Bizakis, John

    2012-01-01

    Background: Inflammatory pseudotumour (IPT) is a rare benign pseudoneoplastic proliferation of unknown etiology, often showing locally aggressive behaviour. Conflicting theories about exaggerated response to injury versus true neoplastic origin have been suggested. Methods: We report a case of laryngeal pseudotumour in a 73-year-old man presenting with hoarseness and slowly progressive dyspnea and a short review of the English language literature on the subject. Results: Management consisted ...

  3. Pulmonary Cement Embolism following Percutaneous Vertebroplasty

    Directory of Open Access Journals (Sweden)

    Ümran Toru

    2014-01-01

    Full Text Available Percutaneous vertebroplasty is a minimal invasive procedure that is applied for the treatment of osteoporotic vertebral fractures. During vertebroplasty, the leakage of bone cement outside the vertebral body leads to pulmonary cement embolism, which is a serious complication of this procedure. Here we report a 48-year-old man who was admitted to our hospital with dyspnea after percutaneous vertebroplasty and diagnosed as pulmonary cement embolism.

  4. Chemical Agent Data Sheets. Volume 1

    Science.gov (United States)

    1974-12-01

    petechial hemorrhage with discoloration; I edema with extension of the swelling, necrosis and ultimately dry gangrene; ulceration and eventually...vomiting, depression, and fever , and are far more prone to occur iii hot than in temperate climates. halaise and nausea generally are the first...productive. Fever , dyspnea, and moist rales may develop. The incidence of bronchopneurnonia is high. Convalescence is slow and cough may persist a

  5. Annual Trauma Anesthesia and Critical Care Symposium (6th) Held in Baltimore, MD on 20-23 May 1993

    Science.gov (United States)

    1993-10-01

    increasing intracranial pressure, and increased metabolic demand (e.g. seizures or fever ), however, may be attenuated with appropriate care. In...Dyspnea C. Cyanosis D. Headache E. Irritability F. Confusion G. Tachycardia S H. Pyrexia I. Petechial Rash VII. Clinical Findings (Severe F.E.S.) A...Frank Pulmonary Edema B. Convulsions/Coma C. ECG Showing Right Heart Strain D. Pyrexia E. Petechial Hemorrhage F. Jaundice G. Renal Impairment S O

  6. Primary leiomyosarcoma of the lung in a girl

    International Nuclear Information System (INIS)

    Beluffi, G.; Pavia Univ.; Bertolotti, P.; Mietta, A.; Manara, G.; Luisetti, M.

    1986-01-01

    Leiomyosarcoma of the lung is a type of tumour rarely found in childhood. It arises from smooth muscle either of bronchial or arterial walls, has a variable pattern of local growth, blood-borne metastatic spread with lymph nodes sparing and a clinical course characterized by fever, cough and worsening dyspnea. We report a case which occurred in a 14-year-old girl, reviewing all the other cases found in literature. (orig.)

  7. Cartap poisoning: A rare case report.

    Science.gov (United States)

    Kumar, A S Praveen; Amalnath, Deepak; Dutta, T K

    2011-10-01

    Cartap is a pesticide commonly used to control weevil and caterpillars. It is an analogue of nereistoxin, a neurotoxic substance isolated from the marine annelid Lumbriconereis heteropoda. It causes neuromuscular blockade. Poisoning with cartap is very rare and not yet reported from India. We report a 35-year-old lady with cartap poisoning who presented with nausea, vomiting, and dyspnea. She improved with N-acetyl cysteine and symptomatic management.

  8. Cartap poisoning: A rare case report

    OpenAIRE

    Kumar, A. S. Praveen; Amalnath, Deepak; Dutta, T. K.

    2011-01-01

    Cartap is a pesticide commonly used to control weevil and caterpillars. It is an analogue of nereistoxin, a neurotoxic substance isolated from the marine annelid Lumbriconereis heteropoda. It causes neuromuscular blockade. Poisoning with cartap is very rare and not yet reported from India. We report a 35-year-old lady with cartap poisoning who presented with nausea, vomiting, and dyspnea. She improved with N-acetyl cysteine and symptomatic management.

  9. Clinical trial experience using erythropoietin during radiation therapy

    International Nuclear Information System (INIS)

    Lavey, R.S.

    1998-01-01

    Oncologists have several reasons for trying to maintain or increase hemoglobin levels in their patients during therapy. Relief of the symptoms of anemia, including fatigue and dyspnea, are traditional, well-accepted indications. A newer rationale is to enhance the efficacy of radiation therapy and/or chemotherapy in controlling tumors. A laboratory animal study found that administration of recombinant human erythropoietin (rHuEPO) increased intratumoral median oxygen levels and diminished the proportion of measurements in the very low ( [de

  10. Respiratory Consequences of Mild-to-Moderate Obesity: Impact on Exercise Performance in Health and in Chronic Obstructive Pulmonary Disease

    Directory of Open Access Journals (Sweden)

    Denis E. O'Donnell

    2012-01-01

    Full Text Available In many parts of the world, the prevalence of obesity is increasing at an alarming rate. The association between obesity, multiple comorbidities, and increased mortality is now firmly established in many epidemiological studies. However, the link between obesity and exercise intolerance is less well studied and is the focus of this paper. Although exercise limitation is likely to be multifactorial in obesity, it is widely believed that the respiratory mechanical constraints and the attendant dyspnea are important contributors. In this paper, we examined the evidence that critical ventilatory constraint is a proximate source of exercise limitation in individuals with mild-to-moderate obesity. We first reviewed existing information on exercise performance, including ventilatory and perceptual response patterns, in obese individuals who are otherwise healthy. We then considered the impact of obesity in patients with preexisting respiratory mechanical abnormalities due to chronic obstructive pulmonary disease (COPD, with particular reference to the effect on dyspnea and exercise performance. Our main conclusion, based on the existing and rather sparse literature on the subject, is that abnormalities of dynamic respiratory mechanics are not likely to be the dominant source of dyspnea and exercise intolerance in otherwise healthy individuals or in patients with COPD with mild-to-moderate obesity.

  11. Fibromyalgia as a cause of uncontrolled asthma: a case-control multicenter study.

    Science.gov (United States)

    Martinez-Moragon, Eva; Plaza, Vicente; Torres, Isabel; Rosado, Ana; Urrutia, Isabel; Casas, Xavier; Hinojosa, Belen; Blanco-Aparicio, Marina; Delgado, Julio; Quirce, Santiago; Sabadell, Carles; Cebollero, Pilar; Muñoz-Fernández, Ana

    2017-12-01

    Fibromyalgia can affect the control of asthma when both diseases are present in a single patient. To characterize asthma in patients with concomitant fibromyalgia to assess whether fibromyalgia is an independent factor of asthma severity that influences poor asthma control. We also evaluated how dyspnea is perceived by patients in order to demonstrate that alterations in the perception of airway obstruction may be responsible for poor asthma control. This was a cross-sectional case-control multicenter study, in which 56 patients in the asthma and fibromyalgia group were matched to 36 asthmatics by sex, approximate age, and asthma severity level. All patients were women. Study variables included the Asthma Control Test (ACT), the Mini Asthma Quality of Life Questionnaire (MiniAQLQ), the Nijmegen hyperventilation syndrome questionnaire, the Hospital Anxiety and Depression Scale, and perception of dyspnea after acute bronchoconstriction. Although patients in both study groups showed similar asthma severity and use of anti-asthmatic drugs, patients in the asthma and fibromyalgia group showed lower scores on the ACT and MiniAQLQ questionnaires, and higher scores of anxiety and depression as well as hyperventilation compared to asthma patients without fibromyalgia. All these differences were statistically significant. Fibromyalgia in patients with asthma influences poor control of the respiratory disease and is associated with altered perception of dyspnea, hyperventilation syndrome, high prevalence of depression and anxiety, and impaired quality of life. Fibromyalgia may be considered a risk factor for uncontrolled asthma in patients suffering from asthma and fibromyalgia concomitantly.

  12. Development of acute pulmonary hypertension after bortezomib treatment in a patient with multiple myeloma: a case report and the review of the literature.

    Science.gov (United States)

    Akosman, Cengiz; Ordu, Cetin; Eroglu, Elif; Oyan, Basak

    2015-01-01

    Bortezomib is widely used in treatment of multiple myeloma. In recent years, severe bortezomib-induced lung injury has been reported. The clinical course is generally characterized with fever and dyspnea, followed by respiratory failure with pulmonary infiltrates. Herein, we report a 57-year-old man with newly diagnosed multiple myeloma admitted with dyspnea, fever, and hypotension on the third day of the first dose of bortezomib therapy. He had bilateral jugular venous distention, crackles at the bases of the lungs and hepatomegaly. Transthoracic echocardiography revealed acute pulmonary hypertension (PH) with an estimated pressure of 70 mm Hg. The perfusion scintigraphy ruled out pulmonary embolism, and microbiological examination was negative. On his course, fever, dyspnea, hypoxia, and pulmonary vascular pressure subsided rapidly. The sudden onset of PH and its rapid decrement without any treatment suggests bortezomib as the underlying cause. Subsequently, the patient did not respond to vincristine-doxorubicin-dexamethasone regimen and thalidomide. Bortezomib treatment was repeated, and no pulmonary adverse reactions occurred. Follow-up echocardiographies revealed pulmonary arterial pressures to be maximally of 35 mm Hg. To our knowledge, this is the first case of acute PH after front-line bortezomib therapy. In this report, we review bortezomib-related pulmonary complications in the literature and possible underlying mechanisms.

  13. Awareness of breathing: the structure of language descriptors of respiratory sensations.

    Science.gov (United States)

    Petersen, Sibylle; Orth, Bernhard; Ritz, Thomas

    2008-01-01

    Recent research suggests that dyspnea is not a single sensation but a multidimensional construct reflected in different verbal descriptors that can provide useful diagnostic information. In this study superordinated clusters of dyspnea were investigated in combination with a dimensional approach. We examined the use of 20 respiratory symptom descriptors by healthy volunteers who completed a protocol of seven experimental conditions: Quiet breathing, breath holding, paced breathing, climbing stairs, resistive load breathing, voluntary hyperinflation, and voluntary hyperventilation. We analyzed the ratings of these descriptors with multidimensional scaling (MDS) and cluster analysis. While similarities with prior studies were found on a lower fusion level, we were able to demonstrate the usefulness of interpreting higher fusion levels with four clusters related to work of breathing, coordination, suffocation, and struggling for air, merging into two superordinated clusters, effort and air hunger that are compatible with widely accepted primary components of dyspnea. MDS results also suggested that future studies should consider further breathing sensations related to cognitive control of breathing.

  14. Monitoring changes in quality of life in patients with lung cancer under treatment with chemotherapy and co administration of zoledronic acid by using specialized questionnaires.

    Science.gov (United States)

    Tremmas, Ioannis; Petsatodis, George; Potoupnis, Michael; Laskou, Stella; Giannakidis, Dimitrios; Mantalovas, Stylianos; Koulouris, Charilaos; Katsaounis, Athanasios; Pavlidis, Efstathios; Amaniti, Aikaterini; Huang, Haidong; Bai, Chong; Shi, Dongchen; Dardas, Athanasios; Zarogoulidis, Paul; Sardeli, Chrisanthi; Konstantinou, Fotis; Katsikogiannis, Nikolaos; Zarogoulidis, Konstantinos; Karapantzos, Ilias; Karapantzou, Chrysanthi; Shen, Xiaping; Kesisoglou, Isaak; Sapalidis, Konstantinos

    2018-01-01

    Background: Due to the severity of the primary disease in patients with lung cancer, quality of life (QoL) is often overlooked. Factors that form QoL should be taken in consideration when planning the appropriate treatment and determining therapy targets, because of the increasing frequency of bone metastasis leading to high levels of pain. Purpose of this study is to assess quality of life in patients with lung cancer, before and after treatment combined with zoledronic acid. Methods and materials: QoL was assessed in 80 patients (49 males-31 females), of which 45 developed bone metastasis. Prior and post treatment (with co administration of zoledronic acid) seven reliable scales: Pittsburgh Sleep Quality index (PSQI), Epworth Sleeping Scale (ess), Dyspnea Scale (ds), Fatigue Severity Scale (FSS), Brief Pain Inventory (BPI), Fact-G scale for sleep quality and EQ-5D for general health condition. Results: Statistically positive correlations were verified between PSQI-DS, PSQI-FSS, BPI-ESS, DS-FSS, DS-BPI and BPI-FSS (pbetterment in quality of life was marked (p<0,001). Although significant decrease in fatigue levels was observed (p<0,001) there has been an increase in dyspnea symptoms (p<0,001). Conclusions: Significant improvement was apparent when zoledronic acid was co administered in any treatment in patients with lung cancer. Sleep quality, fatigue and pain parameters also improved, with no positive impact on the symptoms of dyspnea.

  15. A case of anaphylactoid reaction to acetate in acetate-containing bicarbonate dialysate.

    Science.gov (United States)

    Misaki, Taro; Suzuki, Yumiko; Naito, Yoshitaka; Shiooka, Tempei; Isozaki, Taisuke

    2015-05-01

    A 35-year-old man with end-stage kidney disease due to chronic glomerulonephritis was admitted to our hospital to start maintenance hemodialysis (HD). One hour after starting the first session of HD, he experienced general pruritus, urticaria, and dyspnea. Signs and symptoms were resolved by discontinuing HD and administrating an antihistamine drug; HD-associated anaphylactoid reactions were therefore suspected. Over the next few HD sessions, we changed the dialysis membrane, anticoagulant, HD circuit and needle, in that order, but general pruritus and urticaria again appeared within 3 h after starting each session of HD. Finally, when we changed the dialysate from acetate-containing bicarbonate dialysate to acetate-free bicarbonate dialysate, urticaria was clearly less than that seen in previous HD sessions, and subsided after discontinuation of HD. Subsequently, 20 mg of oral prednisolone (PSL) was administered 1 h before starting HD, and the patient did not experience general pruritus, urticaria, or dyspnea after starting the session. When administered acetate-containing bicarbonate dialysate after oral PSL pretreatment, the patient again experienced general pruritus, urticaria and dyspnea. Few reports have been published on the occurrence of anaphylactoid reactions during HD using acetate dialysate. We report a rare case of anaphylactoid reactions with acetate in acetate-containing bicarbonate dialysate that were reduced with the use of acetate-free bicarbonate dialysate and oral PSL pretreatment.

  16. Respiratory muscle function and exercise limitation in patients with chronic obstructive pulmonary disease: a review.

    Science.gov (United States)

    Charususin, Noppawan; Dacha, Sauwaluk; Gosselink, Rik; Decramer, Marc; Von Leupoldt, Andreas; Reijnders, Thomas; Louvaris, Zafeiris; Langer, Daniel

    2018-01-01

    Respiratory muscle dysfunction is common and contributes to dyspnea and exercise limitation in patients with chronic obstructive pulmonary disease (COPD). Improving dynamic function of respiratory muscles during exercise might help to reduce symptoms and improve exercise capacity. Areas covered: The aims of this review are to 1) summarize physiological mechanisms linking respiratory muscle dysfunction to dyspnea and exercise limitation; 2) provide an overview of available therapeutic approaches to better maintain load-capacity balance of respiratory muscles during exercise; and 3) to summarize current knowledge on potential mechanisms explaining effects of interventions aimed at optimizing dynamic respiratory muscle function with a special focus on inspiratory muscle training. Expert commentary: Several mechanisms which are potentially linking improvements in dynamic respiratory muscle function to symptomatic and functional benefits have not been studied so far in COPD patients. Examples of underexplored areas include the study of neural processes related to the relief of acute dyspnea and the competition between respiratory and peripheral muscles for limited energy supplies during exercise. Novel methodologies are available to non-invasively study these mechanisms. Better insights into the consequences of dynamic respiratory muscle dysfunction will hopefully contribute to further refine and individualize therapeutic approaches in patients with COPD.

  17. Subjective breathing impairment in unilateral vocal fold paralysis.

    Science.gov (United States)

    Brunner, Elke; Friedrich, Gerhard; Kiesler, Karl; Chibidziura-Priesching, Jutta; Gugatschka, Markus

    2011-01-01

    Dysphonia is considered a major symptom of unilateral vocal fold paralysis (UVFP). Besides this, many patients complain of further symptoms such as dysphagia and dyspnea, which might not be expected to such an extent. The aim of this survey was to elucidate these symptoms in a cohort of patients with UVFP. Sixty-three patients (22 men, 41 women) suffering from UVFP were interviewed. Therefore we developed a questionnaire dealing with each of the three symptom categories: voice production, swallowing and breathing. All of the surveyed patients reported voice impairment, almost 60% complained of swallowing problems after the onset of paralysis. Seventy-five percent reported a subjectively impaired breathing sensation, not just phonatory dyspnea but during everyday physical activity as well. Our study revealed a certain discrepancy between objectively assessed laryngoscopic findings and subjective symptoms. A majority of patients suffered from an impairment in each of the three laryngeal functions (dysphonia, dysphagia and dyspnea). The latter two differ from the classic approach to this condition but must be considered as well in clinical diagnostics and therapy. Copyright © 2010 S. Karger AG, Basel.

  18. Long-Term Mortality of Emergency Medical Services Patients

    DEFF Research Database (Denmark)

    Bøtker, Morten T; Terkelsen, Christian J; Sørensen, Jan Nørtved

    2017-01-01

    , and vital status data from 3 of 5 geographic regions in Denmark. We included events from July 1, 2011, to December 31, 2012. We classified EMS events according to primary dispatch category (unconsciousness/cardiac arrest, accidents/trauma, chest pain, dyspnea, neurologic symptoms, and other EMS patients......). The primary outcome was 1-year mortality adjusted for age, sex, and Charlson comorbidity index. RESULTS: Among 142,125 EMS events, primary dispatch categories were unconsciousness or cardiac arrest 5,563 (3.9%), accidents or trauma 40,784 (28.7%), chest pain 20,945 (14.7%), dyspnea 9,607 (6.8%), neurologic...... symptoms 17,804 (12.5%), and other EMS patients 47,422 (33.4%). One-year mortality rates were unconscious or cardiac arrest 54.7% (95% confidence interval [CI] 53.4% to 56.1%), accidents or trauma 7.8 (95% CI 7.5% to 8.1%), chest pain 8.5% (95% CI 8.1% to 9.0%), dyspnea 27.7% (95% CI 26.7% to 28...

  19. [Argon plasma coagulation combined with cryotherapy via bronchoscopy for the treatment of one child with severe post-intubation tracheal stenosis and literature review].

    Science.gov (United States)

    Zhou, Kuo; Liang, Jun; Cui, Ai-hua; Fu, Ai-xia; Yang, Qiao-zhi

    2013-10-01

    To observe the short term effect of argon plasma coagulation (APC) combined with cryotherapy via bronchoscopy for treatment of severe post-intubation tracheal stenosis in a child. A 3-year old boy was admitted for cephalothorax abdominal compound trauma and dyspnea, who had severe post-incubation tracheal stenosis. The agreement about the operation risk was signed by the parents. Endotracheal APC procedure was performed with a bronchoscope under general anesthesia. The APC probe was put into the working channel of the bronchoscope. The stenotic lesion was endoscopically visualized and then coagulated by argon plasma. Such coagulation was carried out several times at the stenotic site until it gradually became dilated. The devitalized tissue was mechanically removed with grasping forceps. Thereafter, bronchoscopic cryosurgery was repeatedly performed at the stenotic site. Clinical symptoms, signs and bronchoscopic manifestations were observed right after operation, after 1 day, 10 days, 1 month and 6 months separately. Tracheal tissue hyperplasia and cyanosis disappeared, laryngeal stridor and dyspnea improved obviously right after the operation. General condition of the patient was well, there was no laryngeal stridor and dyspnea 10 days after operation. The mucosa of the surgical site was smooth and no tracheostenosis was seen under bronchoscope at 1 month and 6 months after the operation. Argon plasma coagulation combined with cryotherapy via bronchoscope is an effective method to treat tracheal stenosis of children, which needs further exploration for the application.

  20. Comparison of Different Disease-Specific Health-Related Quality of Life Measurements in Patients with Long-Term Noninvasive Ventilation

    Directory of Open Access Journals (Sweden)

    Toru Oga

    2017-01-01

    Full Text Available Background. Two disease-specific questionnaires have been developed to assess health-related quality of life (HRQL in patients with chronic respiratory failure: the Severe Respiratory Insufficiency (SRI Questionnaire and the Maugeri Respiratory Failure (MRF Questionnaire. We aimed to compare the characteristics of the SRI, MRF-26, and St. George’s Respiratory Questionnaire (SGRQ for use in patients with home noninvasive ventilation (NIV. Methods. Fifty-six outpatients receiving long-term NIV were recruited and underwent assessments of pulmonary function, arterial blood gas, HRQL, dyspnea, and psychological status. Results. Correlations of the SRI and MRF-26 with the SGRQ were modest. While pulmonary function was weakly related to only some domains of the SRI and MRF-26, the modified Medical Research Council (mMRC dyspnea scale and Hospital Anxiety and Depression Scale (HADS were significantly related to all domains of the SRI and MRF-26. Multiple regression analyses showed that HADS depression and mMRC accounted for 34% and 27% of the variance in the SRI, 24% and 37% in the MRF-26, and 17% and 46% in the SGRQ, respectively. Conclusions. The SRI and MRF-26 were reliable questionnaires for patients receiving long-term NIV. Dyspnea and psychological status were their main common determinants. The SRI covers more psychological health impairments than the MRF. This trial is registered with ClinicalTrials.gov Identifier: NCT00905476.

  1. Acute lung affection in an endurance-trained man under amiodarone medication

    Directory of Open Access Journals (Sweden)

    Saurbier, Bernward

    2005-06-01

    Full Text Available Patients undergoing treatment with amiodarone can develop severe pulmonary side effects. This effect, which is often highly underestimated, can lead to dyspnea, pneumonitis, and further fibrosis. A recent change in the labeling of amdiodarone by the American Food and Drug Administration (FDA supports this suspicion. Tracing the symptoms back to the causing agent can be difficult, as shown in our report. The subject of this case report is an endurance-trained 65 year old male marathon runner who appeared with atrial fibrillation during a routine check up in autumn 2003. After medical cardioversion with flecainide a complaint free interval of 8 months was followed by a relapse, which resulted in a change of medication to amiodarone. Due to misunderstandings the patient kept on taking the amiodarone loading dose for six weeks and returned with severe dyspnea on exertion. Losses in CO diffusing capacity, a lowered macrophages count and a positive lymphocyte transformation test were the only first hand clinical evidence of amiodarone intoxication, despite the sensation of dyspnea. This case shows that special care has to be taken in treatment with amiodarone. Side effects can be hard to trace and do not evidently show a clear connection to amiodarone.

  2. Subjective sleep quality in sarcoidosis.

    Science.gov (United States)

    Bosse-Henck, Andrea; Wirtz, Hubert; Hinz, Andreas

    2015-05-01

    Poor sleep is common among patients with medical disorders. Sleep disturbances can be a cause of fatigue and poor quality of life for patients suffering from sarcoidosis. Studies on subjective sleep quality or prevalence of insomnia have not been reported so far. The aim of this study was to investigate the subjectively reported sleep quality and its relation to psychological and physical factors in sarcoidosis patients. 1197 patients from Germany diagnosed with sarcoidosis were examined using the Pittsburgh Sleep Quality Index (PSQI), the Medical Research Council (MRC) dyspnea scale, the Hospital Anxiety and Depression Scale (HADS) and the Multidimensional Fatigue Inventory (MFI). 802 patients (67%) had PSQI global scores >5, indicating subjectively poor quality of sleep. The mean PSQI score was 7.79 ± 4.00. Women reported a significantly inferior individual quality of sleep than men. The subjective quality of sleep was lowered significantly with increasing dyspnea for men and women. 294 patients (25%) had PSQI global scores >10 usually found in patients with clinically relevant insomnia. In this group 86% had high values for fatigue, 69% for anxiety, and 59% for depression. The prevalence of known sleep apnea was 8.7% and 15.7% for restless legs. Poor subjective sleep quality in sarcoidosis patients is about twice as common as in the general population and is associated with fatigue, anxiety, depression and dyspnea. Questions about sleep complaints should therefore be included in the management of sarcoidosis. Copyright © 2014 Elsevier B.V. All rights reserved.

  3. Novel strategy of stents in thyroid mass: a case series report of managing severely dyspneic patients.

    Science.gov (United States)

    Bhandari, Adheesh; Wang, Ying-Hao; Lv, Shi-Xu; Xia, Er-Jie; Wang, Ou-Chen

    2017-01-01

    Tracheal and bronchial stenosis is a life-threatening condition causing difficulty in breathing and even severe respiratory distress. The silicone tracheobronchial stents were placed using the rigid bronchoscopy into the trachea of severe dyspneic patients and they exhibited symptomatic improvement as well as a rise in the saturation of oxygen. The bronchial stents were applicable to many extensive malignant airway stenosis patients, such as those with esophageal cancer, lung cancer, and laryngeal cancer. But the effectiveness of bronchial stents for thyroid cancer is not certain. Here, we report 3 emergency patients with a thyroid mass referred to our hospital because of grade 4 dyspnea according to the American Thoracic Society shortness of breath guidelines. The main clinical symptoms were severe dyspnea and stridor. The radiographic examination and tomographic examination showed the narrowing and displacement of the trachea. To the best of our knowledge, ideal airway management for the massive thyroid mass was considered to be temporary tracheobronchial stent placement pre-operation. In our study, we applied the tracheobronchial stent to massive thyroid mass patients with dyspnea and aimed to not only improve preoperative airway obstruction but also to protect the potential airway collapse from post-operative tracheomalacia following extubation. We found that application of tracheobronchial stents may provide a new strategy to dyspneic patients with huge thyroid mass.

  4. Phrenic nerve palsy associated with birth trauma--case reports and a literature review.

    Science.gov (United States)

    Shiohama, Tadashi; Fujii, Katsunori; Hayashi, Masaharu; Hishiki, Tomoro; Suyama, Maiko; Mizuochi, Hiromi; Uchikawa, Hideki; Yoshida, Shigetoshi; Yoshida, Hideo; Kohno, Yoichi

    2013-04-01

    Phrenic nerve palsy is a peripheral nerve disorder caused by excessive cervical extension due to birth trauma or cardiac surgery. We describe two new patients with phrenic nerve palsy associated with birth trauma. Both patients exhibited profound dyspnea and general hypotonia immediately after birth. A chest roentgenogram and fluoroscopy revealed elevation of the diaphragm, leading to a diagnosis of phrenic nerve palsy associated with birth trauma. Since they had intermittently exhibited dyspnea and recurrent infection, we performed video-assisted thoracoscopic surgery (VATS) plication in both cases, at an early and a late stage, respectively. Both patients subsequently exhibited a dramatic improvement in dyspnea and recurrent respiratory infection. Interestingly, the late stage operated infant exhibited spontaneous recovery at 7 months with cessation of mechanical ventilation once. However, this recovery was transient and subsequently led to an increased ventilation volume demand, finally resulting in surgical treatment at 15 months. Histological examination of the diaphragm at this time showed grouped muscle atrophy caused by phrenic nerve degeneration. To our knowledge, this is the first pathologically proven report of grouped muscle atrophy of the diaphragm due to phrenic nerve degeneration, suggesting that partial impairment of phrenic nerves resulted in respiratory dysfunction with incomplete recovery. We conclude that recently developed VATS plication is a safe and effective treatment for infants with phrenic nerve palsy, and should be considered as a surgical treatment at an early period. Copyright © 2012 The Japanese Society of Child Neurology. Published by Elsevier B.V. All rights reserved.

  5. Benefits of pulmonary rehabilitation in patients with COPD and normal exercise capacity.

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    Lan, Chou-Chin; Chu, Wen-Hua; Yang, Mei-Chen; Lee, Chih-Hsin; Wu, Yao-Kuang; Wu, Chin-Pyng

    2013-09-01

    Pulmonary rehabilitation (PR) is beneficial for patients with COPD, with improvement in exercise capacity and health-related quality of life. Despite these overall benefits, the responses to PR vary significantly among different individuals. It is not clear if PR is beneficial for patients with COPD and normal exercise capacity. We aimed to investigate the effects of PR in patients with normal exercise capacity on health-related quality of life and exercise capacity. Twenty-six subjects with COPD and normal exercise capacity were studied. All subjects participated in 12-week, 2 sessions per week, hospital-based, out-patient PR. Baseline and post-PR status were evaluated by spirometry, the St George's Respiratory Questionnaire, cardiopulmonary exercise test, respiratory muscle strength, and dyspnea scores. The mean FEV1 in the subjects was 1.29 ± 0.47 L/min, 64.8 ± 23.0% of predicted. After PR there was significant improvement in maximal oxygen uptake and work rate. Improvements in St George's Respiratory Questionnaire scores of total, symptoms, activity, and impact were accompanied by improvements of exercise capacity, respiratory muscle strength, maximum oxygen pulse, and exertional dyspnea scores (all P exercise after PR. Exercise training can result in significant improvement in health-related quality of life, exercise capacity, respiratory muscle strength, and exertional dyspnea in subjects with COPD and normal exercise capacity. Exercise training is still indicated for patients with normal exercise capacity.

  6. Comparison of Multiple Chronic Obstructive Pulmonary Disease (COPD) Indices in Chinese COPD Patients.

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    Zhang, Jinsong; Miller, Anastasia; Li, Yongxia; Lan, Qinqin; Zhang, Ning; Chai, Yanling; Hai, Bing

    2018-04-01

    Chronic obstructive pulmonary disease (COPD) is a serious chronic condition with a global impact. Symptoms of COPD include progressive dyspnea, breathlessness, cough, and sputum production, which have a considerable impact on the lives of patients. In addition to the human cost of living with COPD and the resulting death, COPD entails a huge economic burden on the Chinese population, with patients spending up to one-third of the average family income on COPD management in some regions is clinically beneficial to adopt preventable measures via prudent COPD care utilization, monetary costs, and hospitalizations. Toward this end, this study compared the relative effectiveness of six indices in predicting patient healthcare utilization, cost of care, and patient health outcome. The six assessment systems evaluated included the three multidimensional Body mass index, Obstruction, Dyspnea, Exercise capacity index, Dyspnea, Obstruction, Smoking, Exacerbation (DOSE) index, and COPD Assessment Test index, or the unidimensional measures that best predict the future of patient healthcare utilization, cost of care, and patient health outcome among Chinese COPD patients. Multiple linear regression models were created for each healthcare utilization, cost, and outcome including a single COPD index and the same group of demographic variables for each of the outcomes. We conclude that the DOSE index facilitates the prediction of patient healthcare utilization, disease expenditure, and negative clinical outcomes. Our study indicates that the DOSE index has a potential role beyond clinical predictions. Copyright©2018. The Korean Academy of Tuberculosis and Respiratory Diseases.

  7. An Unusual Transudative Pleural Effusion Succeeded by Pulmonary and Brain Edema and Death

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    Sayyed Gholam Reza Mortazavimoghaddam

    2012-01-01

    Full Text Available Here we report a 22-year old woman with massive and bilateral transudative effusion succeeded by pulmonary edema and brain edema and death. Investigations for systemic disorders were negative. Exacerbation of dyspnea after intravenous fluid infusion was a main problem. As effusion was refractory to medical treatment, the patient was referred for surgical pleurodesis and bilateral surgical pleurodesis were done separately. Postsurgically, dyspnea exacerbation occurred after each common cold infection. Vertigo and high intracranial pressure were also a problem postsurgically. CSF pressure was 225 mm/H2O. Therapeutic lumbar puncture was done in two sequential weeks, and the patient was on acetazolamide 250 mg/trivise a day. Despite the medical treatment, progressive dyspnea, headache, and high intracranial pressure followed by death nine months after pleurodesis. As there is a gradient of pressure between pleura and CSF, after pleurodesis brain edema must be a consequence of inversing this gradient. In conclusion, when there are any abnormalities about fluid volume or pressure in any of these cavities, we have to study other cavities.

  8. The efficacy of balneotherapy and physical modalities on the pulmonary system of patients with fibromyalgia.

    Science.gov (United States)

    Kesiktas, Nur; Karagülle, Zeki; Erdogan, Nergis; Yazıcıoglu, Kamil; Yılmaz, Hurriyet; Paker, Nurdan

    2011-01-01

    Effects of balneotherapy on Primary Fibromyalgia Syndrome (FMS) have been studied well, except for its effect on the respiratory symptoms of FMS. In this study we allocated 56 patients with FMS into three groups who matched according to age, gender and duration of illness. All three groups received the same three physical therapy modalities (PTM): transcutaneous electrical nerve stimulation (TENS), ultrasound (US) and infrared (IR). The first group received PTM plus balneotherapy (PTM+BT), the second group received PTM alone (PTM), whilst the third group received PTM plus hydrotherapy (PTM+HT). All groups were treated for three weeks and in the same season. All patients were assessed at four time points: (a) at baseline, (b) on the 7th day of therapy, (c) at the end of therapy (after 3 weeks) and (d) at 6 months after the end of therapy. The effectiveness of treatments in all groups were evaluated in three main categories (pain, depressive and respiratory symptoms). Tender point count, total algometric measurements and pain with visual analog scale for pain; Beck Depression Inventory (BDI) and Hamilton Depression Rating Scale (HDRS) for depression; dyspnea scale, and spirometric measurements for respiratory symptoms; plus quality of life with visual analog scale as a general measurement of effectiveness were taken at all four assessment time points.Both at the end of therapy and at the 6 months follow up significant improvements in dyspnea scale, and spirometric measurements, as well as in other measured parameters were observed in group PTM+BT. All groups achieved significant improvements in BDI and HDRS but scores of PTM and PTM+HT groups had overturned at 6 months follow up. Except second group which receieved PTM alone, pain evaluation assessments were improved at 6 month follow up in PTM+HT and PTM+BT groups. But PTM+BT group had more significant improvements at the end of therapy. PTM group had no significant change for dyspnea scale and spirometric

  9. Therapeutic effects of diaphragmatic plication for acquired unilateral non-malignant diaphragm paralysis in twenty patients

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    Reza Bagheri

    2013-12-01

    Full Text Available Background: Acquired paralysis of the diaphragm is a condition caused by trauma, surgical injuries, (lung cancer surgery, esophageal surgery, cardiac surgery, thoracic surgery, and is sometimes of an unknown etiology. It can lead to dyspnea and can affect ventilatory function and patients activity. Diaphragmatic plication is a treatment method which decreases inconsistent function of diaphragm. The aim of this study is to evaluate the outcome of diaphragmatic plication in patients with acquired unilateral non-malignant diaphragmatic paralysis. Methods: From 1991 to 2011, 20 patients with acquired unilateral diaphragmatic paralysis who underwent surgery enrolled in our study in Ghaem Hospital Mashhad University of Medical Science. Patients were evaluated in terms of age, sex, BMI, clinical symptoms, dyspnea score (DS, etiology of paralysis, diagnostic methods, respiratory function tests and complication of surgery. Some tests including dyspnea score were carried out again six months after surgery. We evaluated patients with SPSS version 11.5 and Paired t-test or nonparametric equivalent. Results: Twenty patients enrolled in our study. 14 were male and 6 were female. The mean age was 58 years and the average time interval between diagnosis to surgical treatment was 38.3 months. Acquired diaphragmatic paralysis was mostly caused by trauma (in 11 patients and almost occurred on the left side (in 15 patients. Diagnostic methods included chest x-ray, CT scan, ultrasonography and sniff. Test prior to surgery the average FVC was 41.4±7 percent and the average FEV1 was 52.4±6 percent and after surgery they were 80.1±8.6 percent and 74.4±1 percent respectively. The average increase in FEV1 and FVC 63.4±4, 61.1±7.8. Performing surgery also leads to a noticeable improvement in dyspnea score in our study. Conclusion: In patients with acquired unilateral non-malignant diaphragm paralysis diaphragmatic plication is highly recommended due to the

  10. Effects of inspiratory muscle training on dynamic hyperinflation in patients with COPD

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    Petrovic M

    2012-11-01

    Full Text Available Milos Petrovic,1 Michael Reiter,2 Harald Zipko,3 Wolfgang Pohl,1 Theodor Wanke11Pulmonary Department and Karl Landsteiner Institute for Clinical and Experimental Pulmology, Hietzing Hospital, Vienna, Austria; 2Department of Respiratory and Critical Care Medicine, Otto Wagner Hospital, Vienna, Austria; 3FH Campus Vienna, University of Applied Sciences – Health Department, Vienna, AustriaAbstract: Dynamic hyperinflation has important clinical consequences in patients with chronic obstructive pulmonary disease (COPD. Given that most of these patients have respiratory and peripheral muscle weakness, dyspnea and functional exercise capacity may improve as a result of inspiratory muscle training (IMT. The aim of the study was to analyze the effects of IMT on exercise capacity, dyspnea, and inspiratory fraction (IF during exercise in patients with COPD. Daily inspiratory muscle strength and endurance training was performed for 8 weeks in 10 patients with COPD GOLD II and III. Ten patients with COPD II and III served as a control group. Maximal inspiratory pressure (Pimax and endurance time during resistive breathing maneuvers (tlim served as parameter for inspiratory muscle capacity. Before and after training, the patients performed an incremental symptom limited exercise test to maximum and a constant load test on a cycle ergometer at 75% of the peak work rate obtained in the pretraining incremental test. ET was defined as the duration of loaded pedaling. Following IMT, there was a statistically significant increase in inspiratory muscle performance of the Pimax from 7.75 ± 0.47 to 9.15 ± 0.73 kPa (P < 0.01 and of tlim from 348 ± 54 to 467 ± 58 seconds (P < 0.01. A significant increase in IF, indicating decreased dynamic hyperinflation, was observed during both exercise tests. Further, the ratio of breathing frequency to minute ventilation (bf/V'E decreased significantly, indicating an improved breathing pattern. A significant decrease in

  11. Dimensión respiratoria de la escala ALSFRS-R y la función respiratoria en la esclerosis lateral amiotrófica Respiratory domain of revised amyotrophic lateral sclerosis: Functional Rating Scale

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    Sandra E. Lima

    2009-10-01

    Full Text Available Virtualmente todos los pacientes con esclerosis lateral amiotrófica tendrán disnea, que es quizá el síntoma más penoso de esta devastadora enfermedad. El objetivo de este estudio fue correlacionar la dimensión respiratoria de la escala ALSFRS-R, la capacidad vital forzada y las presiones estáticas máximas bucales. Se estudiaron prospectivamente 20 pacientes consecutivos sin disnea durante 24 meses. El puntaje total de la escala ALSFRS-R disminuyó de 34.3 ± 10.3 a 22.1 ± 8.0 (p = 0.0325; la contribución de la dimensión respiratoria fue insignificante. En quienes refirieron disnea (n: 12, la capacidad vital forzada cayó un 41 ± 21 % del valor inicial pero con similar caída (46 ± 23%, 8 pacientes no refirieron disnea. La correlación entre la escala ALSFRS-R con la capacidad vital forzada (litros fue r: 0.73, (p = 0.0016 y con la presión inspiratoria máxima (cm H2O, r: 0.84, p = 0.0038. La correlación entre la capacidad vital forzada (% con la disnea fue r s: 0.23, p = 0.1400. La correlación de la disnea con la presión inspiratoria máxima (% fue r s: 0.58, p = 0.0300 y con la presión espiratoria máxima (%, r s: 0.49, p = 0.0400. La dimensión respiratoria de la escala ALSFRS-R no permitió predecir el grado de deterioro funcional respiratorio. Esto sugiere que dicha dimensión no reemplaza a las mediciones funcionales respiratorias y, debido a que la insuficiencia respiratoria puede no ser evidente, la realización de dichas pruebas provee una base objetiva de seguimiento y permite planear medidas con anticipación.Virtually all patients with amyotrophic lateral sclerosis will complain of dyspnea, which is perhaps the most distressing symptom of this devastating disease. The objective was to correlate respiratory domain of ALSFRS-R with forced vital capacity and maximal static pressures in the mouth. We designed a prospective study in 20 consecutive patients without dyspnea during 24 months. The global decline of ALSFRS

  12. [A clinical case of development of lactic acid acidosis in a diabetic patient taking metformin].

    Science.gov (United States)

    Cesur, Mustafa; Cekmen, Nedum; Cetinbas, Riza R; Badalov, Pavel; Erdemli, Ozcan

    2006-01-01

    Metformin is a biguanide. Due to its effects in suppressing the hepatic production of endogenous glucose and in increasing insulin sensitivity in adipose tissue and skeletal muscle, the agent is used particularly in type 2 diabetes mellitus and metabolic syndrome, in which insulin resistance is especially pronounced. Lactic acidosis is one of the most important side effects of metformin. A male patient, born in 1923, was admitted to the emergency unit of our hospital for sudden vertigo, weakness, dyspnea, cyanosis, and lethargy. His history data showed that the patient had been suffering from type 2 diabetes mellitus for 10 years and taking Glargin (insulin), 12 U/kg, once daily and Glucophage (metformin), 850 mg thrice daily. The patient's general condition was fair; stupor, time and spatial orientation were absent. Analysis of arterial blood gases showed the presence of metabolic acidosis, hypokalemia, hypoxemia, and hypercapnia. Thereafter the patient was transferred to the intensive care unit of the hospital; intubated and connected to a T-bird ventilation apparatus. On the following day, an analysis of arterial blood gases indicated the proximity of the results to their physiological parameters. Ventilation was stopped; and monitoring of the patient continued by following the T-shape type of ventilation discontinuation. There were no X-ray signs of pneumonia or pulmonary edema. On the same day, the patient was extubated and oxygen inhalation in a dose of L/min was continued through a mask. On day 4 since therapy was initiated, the patient's vital signs, serum sugar and lactate levels became normal. By determining a new treatment regimen, the patient was discharged from the intensive care unit. Dyspnea, acidosis, and hypoxia developed in the patient resulted from lactic acidosis caused by the use of metformin. It should be remembered that dyspnea, acidosis, and hypoxia, which suddenly developed in metformin-treated patients with type 2 diabetes mellitus, may be

  13. Quality of Life on Arterial Hypertension: Validity of Known Groups of MINICHAL

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    Ana Lúcia Soares Soutello

    2015-04-01

    Full Text Available Introductions: In the care of hypertension, it is important that health professionals possess available tools that allow evaluating the impairment of the health-related quality of life, according to the severity of hypertension and the risk for cardiovascular events. Among the instruments developed for the assessment of health-related quality of life, there is the Mini-Cuestionario of Calidad de Vida en la Hipertensión Arterial (MINICHAL recently adapted to the Brazilian culture. Objective: To estimate the validity of known groups of the Brazilian version of the MINICHAL regarding the classification of risk for cardiovascular events, symptoms, severity of dyspnea and target-organ damage. Methods: Data of 200 hypertensive outpatients concerning sociodemographic and clinical information and health-related quality of life were gathered by consulting the medical charts and the application of the Brazilian version of MINICHAL. The Mann-Whitney test was used to compare health-related quality of life in relation to symptoms and target-organ damage. The Kruskal-Wallis test and ANOVA with ranks transformation were used to compare health-related quality of life in relation to the classification of risk for cardiovascular events and intensity of dyspnea, respectively. Results: The MINICHAL was able to discriminate health-related quality of life in relation to symptoms and kidney damage, but did not discriminate health-related quality of life in relation to the classification of risk for cardiovascular events. Conclusion: The Brazilian version of the MINICHAL is a questionnaire capable of discriminating differences on the health‑related quality of life regarding dyspnea, chest pain, palpitation, lipothymy, cephalea and renal damage.

  14. Hemodynamic and tissue oxygenation responses to exercise and beta-adrenergic blockade in patients with hyperthyroidism.

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    Monachini, Maristela C; Lage, Silvia G; Ran, Miguel A N; Cardoso, Rita H A; Medeiros, Caio; Caramelli, Bruno; Sposito, Andrei C; Ramires, José A F

    2004-07-01

    Exercise-induced dyspnea is a frequent feature in patients with hyperthyroidism. Data from clinical studies to elucidate the origin of this symptom are lacking. In the current study, we examined the hemodynamic and oxygenation responses to exercise and beta-adrenergic blockade in patients with hyperthyroidism and their relationship with dyspnea. Hemodynamic studies were performed under resting conditions and after isotonic exercise in 15 patients with hyperthyroidism and 11 control subjects. Exercise was applied using a bicycle ergometer, with progressive loads. In the hyperthyroid group, measurements were repeated at rest and during supine exercise after administering 15 mg of intravenous metoprolol. End-diastolic pulmonary artery pressure and cardiac index were higher in the hyperthyroid group than in controls (18.6 +/- 5.3 vs. 11.2 +/- 4.9 mmHg; p = 0.02, and 6.0 +/- 1.7 vs. 2.8 +/- 0.5 l/min/m2; p = 0.0001, respectively). After exercise, there was an increase in end-diastolic pulmonary artery pressure in the hyperthyroid group (18.6 +/- 5.3 to 25.5 +/- 9.9 mmHg; p = 0.02), revealing impaired cardiocirculatory reserve. Pulmonary arteriolar resistance increased significantly in parallel with end-diastolic pulmonary artery pressure after drug administration, suggesting an inadequate cardiovascular response after beta blockade in patients with hyperthyroidism. We observed that functional left ventricular reserve is impaired in patients with hyperthyroidism, suggesting an explanation for the frequent symptom of dyspnea and impaired exercise tolerance. Moreover, we also suggest that beta-adrenergic blockade may adversely affect cardiovascular function in patients with hyperthyroidism.

  15. Expandable metallic stents in the palliative treatment of malignant tracheobronchial stenosis

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    Park, Jong Woong; Jung, Gyoo Sik; Kim, Seong Min; Lee, Seung Ryong; Kim, Hyun Sook; Huh, Jin Do; Joh, Young Duk [Kosin Medical College, Pusan (Korea, Republic of)

    1998-05-01

    The purpose of this study is to report the outcome of using expandable metallic stent in the management of malignant tracheobronchial stenosis with dyspnea. Under fluoroscopic and bronchoscopic guidance, seven patients with malignant airway stenosis were treated with ten expandable metallic stents. The cause of stenosis was metastasis from esophageal cancer in five patients, recurrent adenoid cystic carcinoma of the trachea in one, and primary lung cancer in one. The major sites of obstruction were the trachea in four patients, the left main bronchus in one, the trachea and left main bronchus in one, and the trachea and both bronchi in one. Chest radiography (n=7), bronchoscopy (n=5), pulmonary function test (PFT)(n=3), and spirometry(n=1) were performed before and after stent placement. In all seven patients, the stent was successfully placed at the lesion sites and dyspnea began to improve immediately. After the procedure, chest radiography and bronchoscopy showed an increase in airway diameter. After the procedure, chest radiography and bronchoscopy showed an increase in airway diameter. After stent placement, forced vital capacity (FVC) and forced expiratory volume in one second (FEV1) improved 53% and 56%, respectively. Peak flow velocity also changed from 46 L/min to 200 L/min. During median follow-up of 67 (41-1565) days, one stent migration occurred. In one patient, proximal tumor overgrowth occurred, and in one, tumor ingrowth was treated with balloon dilatation. For in the palliative treatment of malignant tracheobronchial stenosis with dyspnea, placement of expandable metal stents is safe and effective. (author). 21 refs., 1 tabs., 3 figs.

  16. Expandable metallic stents in the palliative treatment of malignant tracheobronchial stenosis

    International Nuclear Information System (INIS)

    Park, Jong Woong; Jung, Gyoo Sik; Kim, Seong Min; Lee, Seung Ryong; Kim, Hyun Sook; Huh, Jin Do; Joh, Young Duk

    1998-01-01

    The purpose of this study is to report the outcome of using expandable metallic stent in the management of malignant tracheobronchial stenosis with dyspnea. Under fluoroscopic and bronchoscopic guidance, seven patients with malignant airway stenosis were treated with ten expandable metallic stents. The cause of stenosis was metastasis from esophageal cancer in five patients, recurrent adenoid cystic carcinoma of the trachea in one, and primary lung cancer in one. The major sites of obstruction were the trachea in four patients, the left main bronchus in one, the trachea and left main bronchus in one, and the trachea and both bronchi in one. Chest radiography (n=7), bronchoscopy (n=5), pulmonary function test (PFT)(n=3), and spirometry(n=1) were performed before and after stent placement. In all seven patients, the stent was successfully placed at the lesion sites and dyspnea began to improve immediately. After the procedure, chest radiography and bronchoscopy showed an increase in airway diameter. After the procedure, chest radiography and bronchoscopy showed an increase in airway diameter. After stent placement, forced vital capacity (FVC) and forced expiratory volume in one second (FEV1) improved 53% and 56%, respectively. Peak flow velocity also changed from 46 L/min to 200 L/min. During median follow-up of 67 (41-1565) days, one stent migration occurred. In one patient, proximal tumor overgrowth occurred, and in one, tumor ingrowth was treated with balloon dilatation. For in the palliative treatment of malignant tracheobronchial stenosis with dyspnea, placement of expandable metal stents is safe and effective. (author). 21 refs., 1 tabs., 3 figs

  17. Management of Benign Tracheal Stenosis by Small-diameter Tube-assisted Bronchoscopic Balloon Dilatation

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    Yi-Lin Liang

    2015-01-01

    Full Text Available Background: A limitation of bronchoscopic balloon dilatation (BBD is that airflow must be completely blocked for as long as possible during the operation. However, the patient often cannot hold his or her breath for a long period affecting the efficacy of the procedure. In this study, we used an extra-small-diameter tube to provide assisted ventilation to patients undergoing BBD and assessed the efficacy and safety of this technique. Methods: Bronchoscopic balloon dilatation was performed in 26 patients with benign tracheal stenosis using an extra-small-diameter tube. The tracheal diameter, dyspnea index, blood gas analysis results, and complications were evaluated before and after BBD. Statistical analyses were performed by SPSS version 16.0 for Windows (SPSS, Inc., Chicago, IL, USA. Results: Sixty-three BBD procedures were performed in 26 patients. Dyspnea immediately improved in all patients after BBD. The tracheal diameter significantly increased from 5.5 ± 1.5 mm to 13.0 ± 1.3 mm (P < 0.001, and the dyspnea index significantly decreased from 3.4 ± 0.8 to 0.5 ± 0.6 (P < 0.001. There was no significant change in the partial pressure of oxygen during the operation (before, 102.5 ± 27.5 mmHg; during, 96.9 ± 30.4 mmHg; and after, 97.2 ± 21.5 mmHg; P = 0.364, but there was slight temporary retention of carbon dioxide during the operation (before, 43.5 ± 4.2 mmHg; during, 49.4 ± 6.8 mmHg; and after, 40.1 ± 3.9 mmHg; P < 0.001. Conclusion: Small-diameter tube-assisted BBD is an effective and safe method for the management of benign tracheal stenosis.

  18. [Correlation factors of 127 times pre-crisis state in patients with myasthenia gravis].

    Science.gov (United States)

    Ou, C Y; Ran, H; Qiu, L; Huang, Z D; Lin, Z Z; Deng, J; Liu, W B

    2017-10-10

    Objective: To investigate the clinical features of the Pre-Crisis State and analyze the correlated risk factors of Pre-Crisis State of myasthenia crisis. Methods: We included 93 patients with myasthenia gravis (MG) who experienced 127 times Pre-Crisis State between October 2007 and July 2016. Those patients were hospitalized in the MG specialize center, Department of Neurological Science, first Affiliated Hospital of Sun Yat-sen University. The information of the general situation, the clinical manifestations and the blood gas analysis in those patients were collected using our innovated clinical research form. Statistic methods were applied including descriptive analysis, univariate logistic analysis, multivariate correlation logistic analysis, etc. Results: (1)The typical features of MG Pre-Crisis State included: dyspnea (127 times, 100% not requiring intubation or non-invasive ventilation), bulbar-muscle weakness (121 times, 95.28%), the increased blood partial pressure of carbon dioxide (PCO(2)) (94 times, 85.45%), expectoration weakness (99 times, 77.95%), sleep disorders (107 times, 84.25%) and the infection (99 times, 77.95%). The occurrence of dyspnea in combination with bulbar-muscle weakness ( P =0.002) or the increased blood PCO(2) ( P =0.042) often indicated the tendency of crisis. (2) The MG symptoms which were proportion to the occurrence of crisis includes: bulbar-muscle weakness ( P =0.028), fever ( P =0.028), malnutrition ( P =0.066), complications ( P =0.071), excess oropharyngeal secretions ( P =0.005) and the increased blood PCO(2) ( P =0.007). The perioperative period of thymectomy would not increase the risk of crisis. Conclusions: Dyspnea indicates the occurrence of the Pre-Crisis State of MG. In order to significantly reduce the morbidity of myasthenia crisis, the bulbar-muscle weakness, the increased blood PCO(2), expectoration weakness, sleep disorders, infection & fever and excess oropharyngeal secretions should be treated timely.

  19. Symptoms in Advanced Cancer Patients in a Greek Hospital: a Descriptive Study

    Science.gov (United States)

    Lavdaniti, Maria; Fradelos, Evangelos C; Troxoutsou, Konstantina; Zioga, Efrosini; Mitsi, Dimitroula; Alikari, Victoria; Zyga, Sofia

    2018-04-27

    Background: Advanced cancer patients experience several physical or psychological symptoms which require palliative care for alleviation. Purpose: To assess the prevalence and intensity of symptoms among cancer patients receiving palliative care in a Greek hospital and to examine the association between reported symptoms and social clinical and demographic characteristics. Material-methods: This descriptive research was conducted during a sixmonth period using a convenient sample of 123 advanced cancer patients. All participants were assessed for their symptoms using the Edmonton Symptom Assessment System (ESAS) with a questionnaire covering demographic and clinical characteristics. Results: The mean age was 63.8± 10.8 years, with lung and breast (58.5% and 11.4%, respectively) as the most common primary cancer types. The most severe symptoms were fatigue, sleep disturbance, dyspnea, depression and anxiety. Negative correlations were revealed between age and the following symptoms: pain (r = -0.354, p = 0.001), fatigue (r = -0.280, p = 0.002), nausea (r = -0.178, p = 0.049), anorexia (r = -0.188, p = 0.038), dyspnea (r = -0.251, p = 0.005), and depression (r = -0.223, p = 0.013). Advanced breast cancer patients scored higher in pain, fatigue and dyspnea compared to those with other cancers. Conclusions: Hospitalized cancer patients in Greece experience several symptoms during the last months of their life. These are influenced by demographic characteristics. Appropriate interventions are strongly advised with appropriate recognition and evaluation of symptoms by health professionals. Creative Commons Attribution License

  20. The continuum of physiological impairment during treadmill walking in patients with mild-to-moderate COPD: patient characterization phase of a randomized clinical trial.

    Directory of Open Access Journals (Sweden)

    Denis E O'Donnell

    Full Text Available To have a better understanding of the mechanisms of exercise limitation in mild-to-moderate chronic obstructive pulmonary disease (COPD, we compared detailed respiratory physiology in patients with COPD and healthy age- and sex-matched controls.Data were collected during the pre-treatment, patient characterization phase of a multicenter, randomized, double-blind, crossover study. Patients with COPD met Global Initiative for Chronic Obstructive Lung Disease (GOLD 1 or 2 spirometric criteria, were symptomatic, and had evidence of gas trapping during exercise. All participants completed pulmonary function and symptom-limited incremental treadmill exercise tests.Chronic activity-related dyspnea measured by Baseline Dyspnea Index was similarly increased in patients with GOLD 1 (n = 41 and 2 (n = 63 COPD compared with controls (n = 104. Plethysmographic lung volumes were increased and lung diffusing capacity was decreased in both GOLD groups. Peak oxygen uptake and work rate were reduced in both GOLD groups compared with controls (p<0.001. Submaximal ventilation, dyspnea, and leg discomfort ratings were higher for a given work rate in both GOLD groups compared with controls. Resting inspiratory capacity, peak ventilation, and tidal volume were reduced in patients with GOLD 2 COPD compared with patients with GOLD 1 COPD and controls (p<0.001.Lower exercise tolerance in patients with GOLD 1 and 2 COPD compared with controls was explained by greater mechanical abnormalities, greater ventilatory requirements, and increased subjective discomfort. Lower resting inspiratory capacity in patients with GOLD 2 COPD was associated with greater mechanical constraints and lower peak ventilation compared with patients with GOLD 1 COPD and controls.ClinicalTrials.gov: NCT01072396.

  1. Extrapulmonary features of bronchiectasis: muscle function, exercise capacity, fatigue, and health status

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    Ozalp Ozge

    2012-06-01

    Full Text Available Abstract Background There are limited number of studies investigating extrapulmonary manifestations of bronchiectasis. The purpose of this study was to compare peripheral muscle function, exercise capacity, fatigue, and health status between patients with bronchiectasis and healthy subjects in order to provide documented differences in these characteristics for individuals with and without bronchiectasis. Methods Twenty patients with bronchiectasis (43.5 ± 14.1 years and 20 healthy subjects (43.0 ± 10.9 years participated in the study. Pulmonary function, respiratory muscle strength (maximal expiratory pressure – MIP - and maximal expiratory pressure - MEP, and dyspnea perception using the Modified Medical Research Council Dyspnea Scale (MMRC were determined. A six-minute walk test (6MWT was performed. Quadriceps muscle, shoulder abductor, and hand grip strength (QMS, SAS, and HGS, respectively using a hand held dynamometer and peripheral muscle endurance by a squat test were measured. Fatigue perception and health status were determined using the Fatigue Severity Scale (FSS and the Leicester Cough Questionnaire (LCQ, respectively. Results Number of squats, 6MWT distance, and LCQ scores as well as lung function testing values and respiratory muscle strength were significantly lower and MMRC and FSS scores were significantly higher in patients with bronchiectasis than those of healthy subjects (p p p p p  Conclusions Peripheral muscle endurance, exercise capacity, fatigue and health status were adversely affected by the presence of bronchiectasis. Fatigue was associated with dyspnea and health status. Respiratory muscle strength was related to peripheral muscle strength and health status, but not to fatigue, peripheral muscle endurance or exercise capacity. These findings may provide insight for outcome measures for pulmonary rehabilitation programs for patients with bronchiectasis.

  2. Quality of Life on Arterial Hypertension: Validity of Known Groups of MINICHAL

    Science.gov (United States)

    Soutello, Ana Lúcia Soares; Rodrigues, Roberta Cunha Matheus; Jannuzzi, Fernanda Freire; São-João, Thaís Moreira; Martini, Gabriela Giordano; Nadruz Jr., Wilson; Gallani, Maria-Cecília Bueno Jayme

    2015-01-01

    Introductions In the care of hypertension, it is important that health professionals possess available tools that allow evaluating the impairment of the health-related quality of life, according to the severity of hypertension and the risk for cardiovascular events. Among the instruments developed for the assessment of health-related quality of life, there is the Mini-Cuestionario of Calidad de Vida en la Hipertensión Arterial (MINICHAL) recently adapted to the Brazilian culture. Objective To estimate the validity of known groups of the Brazilian version of the MINICHAL regarding the classification of risk for cardiovascular events, symptoms, severity of dyspnea and target-organ damage. Methods Data of 200 hypertensive outpatients concerning sociodemographic and clinical information and health-related quality of life were gathered by consulting the medical charts and the application of the Brazilian version of MINICHAL. The Mann-Whitney test was used to compare health-related quality of life in relation to symptoms and target-organ damage. The Kruskal-Wallis test and ANOVA with ranks transformation were used to compare health-related quality of life in relation to the classification of risk for cardiovascular events and intensity of dyspnea, respectively. Results The MINICHAL was able to discriminate health-related quality of life in relation to symptoms and kidney damage, but did not discriminate health-related quality of life in relation to the classification of risk for cardiovascular events. Conclusion The Brazilian version of the MINICHAL is a questionnaire capable of discriminating differences on the health‑related quality of life regarding dyspnea, chest pain, palpitation, lipothymy, cephalea and renal damage. PMID:25993593

  3. Quality of Life on Arterial Hypertension: Validity of Known Groups of MINICHAL

    Energy Technology Data Exchange (ETDEWEB)

    Soutello, Ana Lúcia Soares; Rodrigues, Roberta Cunha Matheus; Jannuzzi, Fernanda Freire; São-João, Thaís Moreira, E-mail: thaisms@gmail.com; Martini, Gabriela Giordano; Nadruz Jr, Wilson [Universidade Estadual de Campinas (Unicamp), Campinas, SP (Brazil); Gallani, Maria-Cecília Bueno Jayme [Université Laval (Canada)

    2015-04-15

    In the care of hypertension, it is important that health professionals possess available tools that allow evaluating the impairment of the health-related quality of life, according to the severity of hypertension and the risk for cardiovascular events. Among the instruments developed for the assessment of health-related quality of life, there is the Mini-Cuestionario of Calidad de Vida en la Hipertensión Arterial (MINICHAL) recently adapted to the Brazilian culture. To estimate the validity of known groups of the Brazilian version of the MINICHAL regarding the classification of risk for cardiovascular events, symptoms, severity of dyspnea and target-organ damage. Data of 200 hypertensive outpatients concerning sociodemographic and clinical information and health-related quality of life were gathered by consulting the medical charts and the application of the Brazilian version of MINICHAL. The Mann-Whitney test was used to compare health-related quality of life in relation to symptoms and target-organ damage. The Kruskal-Wallis test and ANOVA with ranks transformation were used to compare health-related quality of life in relation to the classification of risk for cardiovascular events and intensity of dyspnea, respectively. The MINICHAL was able to discriminate health-related quality of life in relation to symptoms and kidney damage, but did not discriminate health-related quality of life in relation to the classification of risk for cardiovascular events. The Brazilian version of the MINICHAL is a questionnaire capable of discriminating differences on the health‑related quality of life regarding dyspnea, chest pain, palpitation, lipothymy, cephalea and renal damage.

  4. Quality of Life on Arterial Hypertension: Validity of Known Groups of MINICHAL

    International Nuclear Information System (INIS)

    Soutello, Ana Lúcia Soares; Rodrigues, Roberta Cunha Matheus; Jannuzzi, Fernanda Freire; São-João, Thaís Moreira; Martini, Gabriela Giordano; Nadruz Jr, Wilson; Gallani, Maria-Cecília Bueno Jayme

    2015-01-01

    In the care of hypertension, it is important that health professionals possess available tools that allow evaluating the impairment of the health-related quality of life, according to the severity of hypertension and the risk for cardiovascular events. Among the instruments developed for the assessment of health-related quality of life, there is the Mini-Cuestionario of Calidad de Vida en la Hipertensión Arterial (MINICHAL) recently adapted to the Brazilian culture. To estimate the validity of known groups of the Brazilian version of the MINICHAL regarding the classification of risk for cardiovascular events, symptoms, severity of dyspnea and target-organ damage. Data of 200 hypertensive outpatients concerning sociodemographic and clinical information and health-related quality of life were gathered by consulting the medical charts and the application of the Brazilian version of MINICHAL. The Mann-Whitney test was used to compare health-related quality of life in relation to symptoms and target-organ damage. The Kruskal-Wallis test and ANOVA with ranks transformation were used to compare health-related quality of life in relation to the classification of risk for cardiovascular events and intensity of dyspnea, respectively. The MINICHAL was able to discriminate health-related quality of life in relation to symptoms and kidney damage, but did not discriminate health-related quality of life in relation to the classification of risk for cardiovascular events. The Brazilian version of the MINICHAL is a questionnaire capable of discriminating differences on the health‑related quality of life regarding dyspnea, chest pain, palpitation, lipothymy, cephalea and renal damage

  5. Differences in adjustment between individuals with alpha-1 antitrypsin deficiency (AATD)-associated COPD and non-AATD COPD.

    Science.gov (United States)

    Holm, Kristen E; Borson, Soo; Sandhaus, Robert A; Ford, Dee W; Strange, Charlie; Bowler, Russell P; Make, Barry J; Wamboldt, Frederick S

    2013-04-01

    Smokers who have severe alpha-1 antitrypsin deficiency (AATD) are at risk for developing COPD earlier in life than smokers without AATD, and are likely to experience challenges adjusting to their illness because they are in a highly productive life stage when they are diagnosed with COPD. This study examined whether individuals with AATD-associated COPD differ from individuals with non-AATD COPD with regard to depression, anxiety, dyspnea, and health-related quality of life (HRQL). Cross-sectional data were collected via self-report questionnaires completed by 480 individuals with non-AATD COPD and 578 individuals with AATD-associated COPD under protocols with IRB approval. Multiple linear regression models were used to test whether individuals with non-AATD COPD differed from individuals with AATD-associated COPD with regard to depression, anxiety, dyspnea, and HRQL. All models adjusted for demographic and health characteristics. Individuals with AATD-associated COPD did not report more symptoms of depression or anxiety; however, they did report more dyspnea (B = 0.31, 95% CI = 0.16 to 0.47, p < 0.001) and impairment in HRQL (B = 4.75, 95% CI = 2.10 to 7.41, p < 0.001) than other individuals with COPD. Individuals with AATD-associated COPD were more likely to be a member of a couple (rather than single) and had a higher level of education when compared to individuals with non-AATD COPD. Resources available to persons with AATD-associated COPD, such as being in a serious relationship and having higher education, may offset the effect of age when considering symptoms of depression and anxiety in patients with COPD.

  6. Differences in Adjustment between Individuals with Alpha-1 Antitrypsin Deficiency (AATD) Associated COPD and Non-AATD COPD

    Science.gov (United States)

    Holm, Kristen E.; Borson, Soo; Sandhaus, Robert A.; Ford, Dee W.; Strange, Charlie; Bowler, Russell P.; Make, Barry J.; Wamboldt, Frederick S.

    2013-01-01

    Smokers who have severe alpha-1 antitrypsin deficiency (AATD) are at risk for developing COPD earlier in life than smokers without AATD, and are likely to experience challenges adjusting to their illness because they are in a highly productive life stage when they are diagnosed with COPD. This study examined whether individuals with AATD-associated COPD differ from individuals with non-AATD COPD with regard to depression, anxiety, dyspnea, and health-related quality of life (HRQL). Cross-sectional data were collected via self-report questionnaires completed by 480 individuals with non-AATD COPD and 578 individuals with AATD-associated COPD under protocols with IRB approval. Multiple linear regression models were used to test whether individuals with non-AATD COPD differed from individuals with AATD-associated COPD with regard to depression, anxiety, dyspnea, and HRQL. All models adjusted for demographic and health characteristics. Individuals with AATD-associated COPD did not report more symptoms of depression or anxiety; however, they did report more dyspnea (B = 0.31, 95% CI = 0.16 to 0.47, p < 0.001) and impairment in HRQL (B = 4.75, 95% CI = 2.10 to 7.41, p < 0.001) than other individuals with COPD. Individuals with AATD-associated COPD were more likely to be a member of a couple (rather than single) and had a higher level of education when compared to individuals with non-AATD COPD. Resources available to persons with AATD-associated COPD, such as being in a serious relationship and having higher education, may offset the effect of age when considering symptoms of depression and anxiety in patients with COPD. PMID:23547634

  7. Directly measured secondhand smoke exposure and COPD health outcomes

    Directory of Open Access Journals (Sweden)

    Balmes John

    2006-06-01

    Full Text Available Abstract Background Although personal cigarette smoking is the most important cause and modulator of chronic obstructive pulmonary disease (COPD, secondhand smoke (SHS exposure could influence the course of the disease. Despite the importance of this question, the impact of SHS exposure on COPD health outcomes remains unknown. Methods We used data from two waves of a population-based multiwave U.S. cohort study of adults with COPD. 77 non-smoking respondents with a diagnosis of COPD completed direct SHS monitoring based on urine cotinine and a personal badge that measures nicotine. We evaluated the longitudinal impact of SHS exposure on validated measures of COPD severity, physical health status, quality of life (QOL, and dyspnea measured at one year follow-up. Results The highest level of SHS exposure, as measured by urine cotinine, was cross-sectionally associated with poorer COPD severity (mean score increment 4.7 pts; 95% CI 0.6 to 8.9 and dyspnea (1.0 pts; 95% CI 0.4 to 1.7 after controlling for covariates. In longitudinal analysis, the highest level of baseline cotinine was associated with worse COPD severity (4.7 points; 95% CI -0.1 to 9.4; p = 0.054, disease-specific QOL (2.9 pts; -0.16 to 5.9; p = 0.063, and dyspnea (0.9 pts; 95% CI 0.2 to 1.6 pts; p Conclusion Directly measured SHS exposure appears to adversely influence health outcomes in COPD, independent of personal smoking. Because SHS is a modifiable risk factor, clinicians should assess SHS exposure in their patients and counsel its avoidance. In public health terms, the effects of SHS exposure on this vulnerable subpopulation provide a further rationale for laws prohibiting public smoking.

  8. Clinical characteristics of the asthma-COPD overlap syndrome--a systematic review.

    Science.gov (United States)

    Nielsen, Mia; Bårnes, Camilla Boslev; Ulrik, Charlotte Suppli

    2015-01-01

    In recent years, the so-called asthma-chronic obstructive pulmonary disease (COPD) overlap syndrome (ACOS) has received much attention, not least because elderly individuals may present characteristics suggesting a diagnosis of both asthma and COPD. At present, ACOS is described clinically as persistent airflow limitation combined with features of both asthma and COPD. The aim of this paper is, therefore, to review the currently available literature focusing on symptoms and clinical characteristics of patients regarded as having ACOS. Based on the preferred reporting items for systematic reviews and meta-analyses (PRISMA) guidelines, a systematic literature review was performed. A total of 11 studies met the inclusion criteria for the present review. All studies dealing with dyspnea (self-reported or assessed by the Medical Research Council dyspnea scale) reported more dyspnea among patients classified as having ACOS compared to the COPD and asthma groups. In line with this, ACOS patients have more concomitant wheezing and seem to have more cough and sputum production. Compared to COPD-only patients, the ACOS patients were found to have lower FEV1% predicted and FEV1/FVC ratio in spite of lower mean life-time tobacco exposure. Furthermore, studies have revealed that ACOS patients seem to have not only more frequent but also more severe exacerbations. Comorbidity, not least diabetes, has also been reported in a few studies, with a higher prevalence among ACOS patients. However, it should be acknowledged that only a limited number of studies have addressed the various comorbidities in patients with ACOS. The available studies indicate that ACOS patients may have more symptoms and a higher exacerbation rate than patients with asthma and COPD only, and by that, probably a higher overall respiratory-related morbidity. Similar to patients with COPD, ACOS patients seem to have a high occurrence of comorbidity, including diabetes. Further research into the ACOS, not least

  9. Evaluation of a classical unani pharmacopeial formulation safoof-e-muhazzil in hyperlipidemia: A randomized, standard controlled clinical study

    Directory of Open Access Journals (Sweden)

    Umar Jahangir

    2014-01-01

    Full Text Available Aim of the Study: The aim of the following study is to evaluate the efficacy and tolerability of a compound Unani formulation in hyperlipidemia on clinical and biochemical parameters. Materials and Methods: A total of 90 patients with total cholesterol level of 220 mg/dl and above were included. In Group ′A′ thirty patients with total cholesterol 243.5 ± 5.294 mg/dl received Unani formulation safoof-e-muhazzil (SM in its classical powder form 5 g twice daily orally, in Group ′B′ thirty patients with total cholesterol 234 ± 3.822 mg/dl received the SM but in compressed tablet form in the same dosage and in Group ′C′ 30 patients with total cholesterol 242.7 ± 5.563 mg/dl received atorvastatin 10 mg as a standard control. Follow-up was carried out on second, fourth and 6th week and patients were evaluated on clinical as well as biochemical parameters. Results: Group A before treatment had mean total cholesterol of 243.5 ± 5.294 mg/dl which decreased significantly after treatment to 225.6 ± 5.953 mg/dl (P 0.5 relief in palpitation and 26.17% (P < 0.001 relief in dyspnea post-treatment. Group B fatigue decreased significantly by 18.14% (P < 0.01, palpitation by 22.91% (P < 0.01 and dyspnea by 20.46% (P < 0.01. In Group C a non-significant increase of 2.2% was observed in fatigue post-treatment, palpitation decreased by 10.22% non-significantly and dyspnea decreased significantly by 17.64% (P < 0.001. Results indicate that the test drug safely and effectively ameliorates the clinical condition of patients with hyperlipidemia while decreasing cholesterol level as well.

  10. Spontaneous pneumothorax and pneumomediastinum in IPF

    International Nuclear Information System (INIS)

    Franquet, T.; Gimenez, A.; Torrubia, S.; Sabate, J.M.; Rodriguez-Arias, J.M.

    2000-01-01

    Patients with idiopathic pulmonary fibrosis (IPF) are at risk for a variety of acute pulmonary complications, including pneumothorax and pneumomediastinum. Our aim was to describe the radiographic and CT findings and to determine the frequency of complicating spontaneous pneumothorax and pneumomediastinum in patients with IPF. A retrospective study was performed including 78 consecutive patients who underwent CT scanning of the chest and who had confirmed IPF. The chest radiographs and CT scans were reviewed by two chest radiologists and classified as showing features of extra-alveolar air collections. The CT scans showed extra-alveolar air in 9 (11.2 %) of 78 patients (six females and three males; age range 26-90 years, mean age 65 years). Pneumothorax was demonstrated in 5 patients and mediastinal air collections in 4 patients. All patients had dyspnea for 1-48 months (mean 14 months). Of the five cases with pneumothorax, four developed acute onset of dyspnea and pleuritic chest pain, whereas 1 patient had a relatively stable functional status. Of the 4 patients with pneumomediastinum, three presented with nonpleuritic chest pain and acute dyspnea. Chest radiographs showed extra-alveolar air in 6 patients. Three cases were predicted to be negative by chest radiographs. Follow-up CT showed that air collections had resolved completely in 5 patients. Two patients died of respiratory failure within 4 months after CT. Extra-alveolar air should be recognized as a relatively common IPF-related complication. Chest CT is a useful imaging method in determining air collections in patients with IPF that become acutely breathless and their chest radiograph fails to reveal the presence of extra-alveolar air. (orig.)

  11. Intensity cut-points for the Respiratory Distress Observation Scale

    Science.gov (United States)

    Campbell, Margaret L; Templin, Thomas N

    2015-01-01

    Background The Respiratory Distress Observation Scale© is an innovative solution to assessment when a dyspnea report cannot be elicited. The Respiratory Distress Observation Scale has acceptable reliability and validity psychometrics. Aim To identify distress-intensity cut-points of the Respiratory Distress Observation Scale. Design Receiver operating characteristic curve analysis was conducted with inpatients stratified by four levels of respiratory distress—none, mild, moderate, or severe. Patients provided three self-report measures of dyspnea: dichotomous (yes/no); a ranking of none, mild, moderate, or severe; and a numerical rating scale. Respiratory distress was assessed using the Respiratory Distress Observation Scale instrument. Setting/participants Participants were 136 adult inpatients, mean age 61.8 years (standard deviation = 13.18 years), 89.7% African American, and 56.6% female, who were recruited from an urban, tertiary care hospital in the Midwest of the United States. Results In all, 47% (n = 64) self-reported dyspnea (yes/no). Ranking was distributed as follows: none = 36, mild = 35, moderate = 40, and severe = 25. Numerical rating scale scores ranged from 0 to 10, mean = 4.99 (standard deviation = 2.9). Respiratory Distress Observation Scale scores ranged from 0 to 7, median (interquartile range) = 2 (1–3). Receiver operating characteristic curve analysis–determined Respiratory Distress Observation Scale score of 0–2 suggests little or no respiratory distress; score ≥3 signified moderate to severe distress. Conclusion A Respiratory Distress Observation Scale score ≥3 signifies a patient’s need for palliation of respiratory distress. An end-point for identifying responsiveness to treatment, in other words, respiratory comfort, is Respiratory Distress Observation Scale <3. Because patients with imminent respiratory failure, as typified by dying patients, were not represented yielding lower than expected Respiratory Distress

  12. Use of the covered Y-shaped metallic stent in the treatment of airway stenoses involving the lower trachea and the tracheal carina: preliminary clinical study

    International Nuclear Information System (INIS)

    Yang Ruimin; Li Fenbao; Zhang Mingqiu; Wu Gang; Han Xinwei

    2007-01-01

    Objective: To describe a new kind of Y-shaped metallic stent delivery system and evaluate its feasibility and preliminary effect for managing multiple airway stenoses involving the lower trachea and the tracheal carina. Methods: The Y-shaped metallic stent delivery system consisted of three-tier structure. The inner-tier was composed of four parallel guiding tubes, which was used for two guidewires and two threads passing through, the middle-tier was delivery catheter, which contained the four guiding tubes, and the outer-tier was introducer sheath. Under the fluoroscopic guidance, 15 patients with multiple stenoses involving the lower trachea and the tracheal carina were treated with the new covered self-expandable Y-shaped metallic stents. Results: Stent placement in the tracheo-bronchial tree was technically successful in all patients with obliteration of the dyspnea immediately after stent placement, and SaO2 was increased form preoperative 75%-89% to postoperative 96%-99%. During follow-up a period of 3-58 weeks (M 22 weeks), all stenosis were resolved without stent-related complications, and the general physical of all 15 patents was improved with no occurrence of obviously dyspnea and bleeding. Karnofsky performance status (KPS) was improved from preoperative 26%-45% to postoperative 72%-95%. Five patients died of the following causes unrelated to stent insertion: multiple organ failure (n=3), cachexia (n=1) and pulmonary infection caused by gastrobronehial fistula (n=1), and the remaining 10 patients were alive with no evidence of dyspnea at the time of this report. Conclusion: Deployment of the covered Y-shaped metallic stent with the use of Y metallic stent delivery system in the management of airway stenoses involving the lower trachea and the tracheal carina was a simple and safe procedure and with a good short-term clinical efficacy. (authors)

  13. Use of the covered Y-shaped metallic stent in the treatment of airway stenoses involving the lower trachea and the tracheal carina: preliminary clinical study

    Energy Technology Data Exchange (ETDEWEB)

    Ruimin, Yang; Fenbao, Li; Mingqiu, Zhang [Department of Intervention, First Affiliated Hospital, Xinxiang Medical Univ., Xinxiang (China); Gang, Wu; Xinwei, Han

    2007-09-15

    Objective: To describe a new kind of Y-shaped metallic stent delivery system and evaluate its feasibility and preliminary effect for managing multiple airway stenoses involving the lower trachea and the tracheal carina. Methods: The Y-shaped metallic stent delivery system consisted of three-tier structure. The inner-tier was composed of four parallel guiding tubes, which was used for two guidewires and two threads passing through, the middle-tier was delivery catheter, which contained the four guiding tubes, and the outer-tier was introducer sheath. Under the fluoroscopic guidance, 15 patients with multiple stenoses involving the lower trachea and the tracheal carina were treated with the new covered self-expandable Y-shaped metallic stents. Results: Stent placement in the tracheo-bronchial tree was technically successful in all patients with obliteration of the dyspnea immediately after stent placement, and SaO2 was increased form preoperative 75%-89% to postoperative 96%-99%. During follow-up a period of 3-58 weeks (M 22 weeks), all stenosis were resolved without stent-related complications, and the general physical of all 15 patents was improved with no occurrence of obviously dyspnea and bleeding. Karnofsky performance status (KPS) was improved from preoperative 26%-45% to postoperative 72%-95%. Five patients died of the following causes unrelated to stent insertion: multiple organ failure (n=3), cachexia (n=1) and pulmonary infection caused by gastrobronehial fistula (n=1), and the remaining 10 patients were alive with no evidence of dyspnea at the time of this report. Conclusion: Deployment of the covered Y-shaped metallic stent with the use of Y metallic stent delivery system in the management of airway stenoses involving the lower trachea and the tracheal carina was a simple and safe procedure and with a good short-term clinical efficacy. (authors)

  14. Forecasting COPD hospitalization in the clinic: optimizing the chronic respiratory questionnaire.

    Science.gov (United States)

    Abascal-Bolado, Beatriz; Novotny, Paul J; Sloan, Jeff A; Karpman, Craig; Dulohery, Megan M; Benzo, Roberto P

    2015-01-01

    Forecasting hospitalization in patients with COPD has gained significant interest in the field of COPD care. There is a need to find simple tools that can help clinicians to stratify the risk of hospitalization in these patients at the time of care. The perception of quality of life has been reported to be independently associated with hospitalizations, but questionnaires are impractical for daily clinical use. Individual questions from valid questionnaires can have robust predictive abilities, as has been suggested in previous reports, as a way to use patient-reported outcomes to forecast important events like hospitalizations in COPD. Our primary aim was to assess the predictive value of individual questions from the Chronic Respiratory Questionnaire Self-Assessment Survey (CRQ-SAS) on the risk of hospitalization and to develop a clinically relevant and simple algorithm that clinicians can use in routine practice to identify patients with an increased risk of hospitalization. A total of 493 patients with COPD prospectively recruited from an outpatient pulmonary clinic completed the CRQ-SAS, demographic information, pulmonary function testing, and clinical outcomes. The cohort had a mean age of 70 years, was 54% male, with forced expiratory volume in 1 second percentage predicted 42.8±16.7, and modified Medical Research Council dyspnea scale score of 2±1.13. Our analysis validated the original CRQ-SAS domains. Importantly, recursive partitioning analysis identified three CRQ-SAS items regarding fear or panic of breathlessness, dyspnea with basic activities of daily living, and depressive symptoms that were highly predictive of hospitalization. We propose a robust (area under the curve =0.70) but short and easy algorithm for daily clinical care to forecast hospitalizations in patients with COPD. We identified three themes - fear of breathlessness, dyspnea with basic activities of daily living, and depressive symptoms - as important patient-reported outcomes to

  15. Study of efficacy and toxicity of hypofractionated thoracic radiotherapy 17 gray in 2 fractions for palliation in advanced non-small-cell lung cancer

    International Nuclear Information System (INIS)

    Arif, S.; Rasul, S.; Haider, N.; Mahmood, A.; Syed, A.S.; Nadeem, M.

    2012-01-01

    Objective: To determine the efficacy and toxicity of hypofractionated thoracic radiotherapy 17 Gray (Gy) in 2 fractions for palliation in advanced non-small-cell lung carcinoma. Study design: A quasi-experimental study. Place and duration of study: Oncology department, Combined Military Hospital, Rawalpindi, from 4th July 2008 to 4th Nov 2009. Material and Methods: Fifty four patients with histologically and/or cytologically confirmed unresectable stages III and IV non small cell lung cancer, with performance status 2 or 3 and expected survival > 2 months were treated with megavoltage radiation therapy 17 Gy in 2 fractions one week apart, with symptoms due to intrathoracic disease (cough, dyspnea and hemoptysis) and toxicity due to radiation therapy (dysphagia secondary to esophagitis) assessed as per common toxicity criteria adverse event version 3.0 on day 0 before treatment and day 30 after start of treatment. Results: Grades of cough, hemoptysis and dyspnea showed significant improvement after treatment (p<0.001). A total of 42.68% patients showed an improvement in grade of cough (23 out of 54 patients), 85.7% of patients showed improvement in grade of hemoptysis (36 out of 42 patients) and 55.65% patients showed improvement in grade of dyspnea (30 out of 54 patients). Twenty two point two percent patients (12 out of 54) showed increase in grade of dysphagia. Although, there was a statistically significant increase in grade of dysphagia after treatment but it was limited to grade 1 and 2 only. Considering that no patient had grade 3 or 4 dysphagia, this toxicity was acceptable. Conclusion: Based on our results hypofractionated thoracic radiotherapy, 17 Gy in 2 fractions, is effective with acceptable toxicity in palliation in advanced non small cell lung cancer and is recommended as it will result in shorter duration of hospital stay and low hospital stay charges. (author)

  16. Cross sectional analysis of respiratory symptoms in an injection drug user cohort: the impact of obstructive lung disease and HIV

    Directory of Open Access Journals (Sweden)

    Mehta Shruti H

    2010-05-01

    Full Text Available Abstract Background Injection drug use is associated with an increased risk of human immunodeficiency virus (HIV infection and with obstructive lung diseases (OLD. Understanding how HIV and OLD may impact respiratory symptoms among injection drug users (IDUs is important to adequately care for this high-risk population. We characterized the independent and joint effects of HIV and OLD on respiratory symptoms of a cohort of inner-city IDUs. Methods Demographics, risk behavior and spirometric measurements were collected from a cross-sectional analysis of the Acquired Immunodeficiency Syndrome Link to the IntraVenous Experience study, an observational cohort of IDUs followed in Baltimore, MD since 1988. Participants completed a modified American Thoracic Society respiratory questionnaire and the Medical Research Council (MRC dyspnea score to assess respiratory symptoms of cough, phlegm, wheezing and dyspnea. Results Of 974 participants, 835 (86% were current smokers and 288 (29.6% were HIV-infected. The prevalence of OLD (FEV1/FVC ≤ 0.70 was 15.5%, and did not differ by HIV status. OLD, but not HIV, was associated with increased frequency of reported respiratory symptoms. There was a combined effect of OLD and HIV on worsening of MRC scores. OLD and HIV were independently associated with an increased odds of reporting an MRC ≥ 2 (OR 1.83 [95%CI 1.23-2.73] and 1.50 [95%CI 1.08-2.09], respectively. COPD, but not HIV, was independently associated with reporting an MRC ≥ 3 (OR 2.25 [95%CI 1.43-3.54] and 1.29 [95%CI 0.87-1.91], respectively. Conclusions While HIV does not worsen cough, phlegm or wheezing, HIV significantly increases moderate but not severe dyspnea in individuals of similar OLD status. Incorporating the MRC score into routine evaluation of IDUs at risk for OLD and HIV provides better assessment than cough, phlegm and wheezing alone.

  17. Late thrombosis of a mitral bioprosthetic valve with associated massive left atrial thrombus

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    Preetham R Muskula

    2017-04-01

    Full Text Available An 84-year-old man presented 5 years after bioprosthetic mitral valve replacement with three months of worsening dyspnea on exertion. A new mitral stenosis murmur was noted on physical examination, and an electrocardiogram revealed newly recognized atrial fibrillation. Severe mitral stenosis (mean gradient = 13 mmHg was confirmed by transthoracic echocardiography. Transesophageal echocardiography revealed markedly thickened mitral bioprosthetic leaflets with limited mobility, and a massive left atrial thrombus (>4 cm in diameter (Fig. 1A, B, C, D and Videos 1, 2, 3 and 4. Intravenous heparin was initiated, and 5 days later, he was taken to the operating room for planned redo mitral valve replacement and left atrial thrombus extraction. Intraoperative transesophageal echocardiography revealed near-complete resolution of the bioprosthetic leaflet thickening, and a mean mitral gradient of only 3 mmHg (Fig. 2A, B, C and Videos 5, 6 and 7. The patient underwent resection of the massive left atrial thrombus (Fig. 2D but did not require redo mitral valve replacement. He was initiated on heparin (and transitioned to warfarin early in the post-operative period, with complete resolution of dyspnea on exertion at 3-month follow-up. Bioprosthetic valve thrombosis is increasingly recognized as a cause of early prosthetic valve dysfunction (1, 2. This case illustrates that bioprosthetic valve thrombosis may occur years after valve replacement; therefore, any deterioration in a patient’s clinical status (new-onset dyspnea, heart failure or atrial fibrillation warrants a thorough evaluation of the bioprosthetic valve with transesophageal echocardiography. In this case, initiation of anticoagulation obviated the need for redo mitral valve replacement.

  18. Panic Anxiety in Humans with Bilateral Amygdala Lesions: Pharmacological Induction via Cardiorespiratory Interoceptive Pathways.

    Science.gov (United States)

    Khalsa, Sahib S; Feinstein, Justin S; Li, Wei; Feusner, Jamie D; Adolphs, Ralph; Hurlemann, Rene

    2016-03-23

    We previously demonstrated that carbon dioxide inhalation could induce panic anxiety in a group of rare lesion patients with focal bilateral amygdala damage. To further elucidate the amygdala-independent mechanisms leading to aversive emotional experiences, we retested two of these patients (B.G. and A.M.) to examine whether triggering palpitations and dyspnea via stimulation of non-chemosensory interoceptive channels would be sufficient to elicit panic anxiety. Participants rated their affective and sensory experiences following bolus infusions of either isoproterenol, a rapidly acting peripheral β-adrenergic agonist akin to adrenaline, or saline. Infusions were administered during two separate conditions: a panic induction and an assessment of cardiorespiratory interoception. Isoproterenol infusions induced anxiety in both patients, and full-blown panic in one (patient B.G.). Although both patients demonstrated signs of diminished awareness for cardiac sensation, patient A.M., who did not panic, reported a complete lack of awareness for dyspnea, suggestive of impaired respiratory interoception. These findings indicate that the amygdala may play a role in dynamically detecting changes in cardiorespiratory sensation. The induction of panic anxiety provides further evidence that the amygdala is not required for the conscious experience of fear induced via interoceptive sensory channels. We found that monozygotic twins with focal bilateral amygdala lesions report panic anxiety in response to intravenous infusions of isoproterenol, a β-adrenergic agonist similar to adrenaline. Heightened anxiety was evident in both twins, with one twin experiencing a panic attack. The twin who did not panic displayed signs of impaired cardiorespiratory interoception, including a complete absence of dyspnea sensation. These findings highlight that the amygdala is not strictly required for the experience of panic anxiety, and suggest that neural systems beyond the amygdala are also

  19. High frequency chest wall oscillation for asthma and chronic obstructive pulmonary disease exacerbations: a randomized sham-controlled clinical trial

    Directory of Open Access Journals (Sweden)

    Lewis Stephanie

    2011-09-01

    Full Text Available Abstract Background High frequency chest wall oscillation (HFCWO is used for airway mucus clearance. The objective of this study was to evaluate the use of HFCWO early in the treatment of adults hospitalized for acute asthma or chronic obstructive pulmonary disease (COPD. Methods Randomized, multi-center, double-masked phase II clinical trial of active or sham treatment initiated within 24 hours of hospital admission for acute asthma or COPD at four academic medical centers. Patients received active or sham treatment for 15 minutes three times a day for four treatments. Medical management was standardized across groups. The primary outcomes were patient adherence to therapy after four treatments (minutes used/60 minutes prescribed and satisfaction. Secondary outcomes included change in Borg dyspnea score (≥ 1 unit indicates a clinically significant change, spontaneously expectorated sputum volume, and forced expired volume in 1 second. Results Fifty-two participants were randomized to active (n = 25 or sham (n = 27 treatment. Patient adherence was similarly high in both groups (91% vs. 93%; p = 0.70. Patient satisfaction was also similarly high in both groups. After four treatments, a higher proportion of patients in the active treatment group had a clinically significant improvement in dyspnea (70.8% vs. 42.3%, p = 0.04. There were no significant differences in other secondary outcomes. Conclusions HFCWO is well tolerated in adults hospitalized for acute asthma or COPD and significantly improves dyspnea. The high levels of patient satisfaction in both treatment groups justify the need for sham controls when evaluating the use of HFCWO on patient-reported outcomes. Additional studies are needed to more fully evaluate the role of HFCWO in improving in-hospital and post-discharge outcomes in this population. Trial Registration ClinicalTrials.gov: NCT00181285

  20. Early Bronchus-Associated Lymphoid Tissue Lymphoma Diagnosed with Immunoglobulin Heavy Chain Molecular Testing

    Directory of Open Access Journals (Sweden)

    Pen Li

    2016-01-01

    Full Text Available When extranodal marginal zone B-cell lymphoma of mucosa associated lymphoid tissue (MALT, a low grade B-cell lymphoma, arises in the lung it is referred to as bronchus-associated lymphoid tissue (BALT lymphoma. We describe a patient with a history of Sjögren’s syndrome and rheumatoid arthritis with dyspnea and imaging consistent with lymphoid interstitial pneumonia (LIP. However, while histology and immunohistochemistry lacked definitive features of a lymphoma, immunoglobulin heavy chain (IgH polymerase chain reaction testing demonstrated B-cell monoclonality, consistent with an early BALT lymphoma.

  1. Aortic valve endocarditis complicated by ST-elevation myocardial infarction.

    Science.gov (United States)

    Jenny, Benjamin E; Almanaseer, Yassar

    2014-12-01

    Infective endocarditis complicated by abscess formation and coronary artery compression is a rare clinical event with a high mortality rate, and diagnosis requires a heightened degree of suspicion. We present the clinical, angiographic, and echocardiographic features of a 73-year-old woman who presented with dyspnea and was found to have right coronary artery compression that was secondary to abscess formation resulting from diffuse infectious endocarditis. We discuss the patient's case and briefly review the relevant medical literature. To our knowledge, this is the first reported case of abscess formation involving a native aortic valve and the right coronary artery.

  2. Combined Pulmonary Fibrosis and Emphysema Syndrome

    Science.gov (United States)

    Rounds, Sharon I. S.

    2012-01-01

    There is increasing clinical, radiologic, and pathologic recognition of the coexistence of emphysema and pulmonary fibrosis in the same patient, resulting in a clinical syndrome known as combined pulmonary fibrosis and emphysema (CPFE) that is characterized by dyspnea, upper-lobe emphysema, lower-lobe fibrosis, and abnormalities of gas exchange. This syndrome frequently is complicated by pulmonary hypertension, acute lung injury, and lung cancer. The CPFE syndrome typically occurs in male smokers, and the mortality associated with this condition, especially if pulmonary hypertension is present, is significant. In this review, we explore the current state of the literature and discuss etiologic factors and clinical characteristics of the CPFE syndrome. PMID:22215830

  3. Cell therapy with bone marrow mononuclear cells in elastase-induced pulmonary emphysema.

    Science.gov (United States)

    Longhini-Dos-Santos, Nathalia; Barbosa-de-Oliveira, Valter Abraão; Kozma, Rodrigo Heras; Faria, Carolina Arruda de; Stessuk, Talita; Frei, Fernando; Ribeiro-Paes, João Tadeu

    2013-04-01

    Emphysema is characterized by destruction of alveolar walls with loss of gas exchange surface and consequent progressive dyspnea. This study aimed to evaluate the efficiency of cell therapy with bone marrow mononuclear cells (BMMC) in an animal model of elastase-induced pulmonary emphysema. Emphysema was induced in C57Bl/J6 female mice by intranasal instillation of elastase. After 21 days, the mice received bone marrow mononuclear cells from EGFP male mice with C57Bl/J6 background. The groups were assessed by comparison and statistically significant differences (p pulmonary emphysema.

  4. Shortness of Breath and Lower Limb Edema in a 54-Year-Old Woman, Is There Any Cure?

    Science.gov (United States)

    Frogoudaki, Alexandra; Triantafyllis, Andreas S; Vassilatou, Evangeline; Tsamakis, Charalampos; Zacharoulis, Achilles; Lekakis, John

    2016-02-01

    Pulmonary hypertension is common among patients with hyperthyroidism, and Graves' disease constitutes the most common cause of thyrotoxicosis. We report the case of a female patient admitted to the cardiology department with shortness of breath and pretibial myxedema. The diagnostic work-up revealed combined pre- and post-capillary pulmonary hypertension due to Graves' disease superimposed on left ventricular diastolic dysfunction. Restoration of thyroid function led to normalization of the pulmonary pressure and symptom resolution. Thyroid disease is a cause of reversible pulmonary hypertension and thus should be appropriately considered in the diagnostic algorithm in patients with dyspnea, clinical signs of hyperthyroidism and elevated pulmonary pressure.

  5. Pulmonary complications of crack cocaine use: high-resolution computed tomography of the chest

    International Nuclear Information System (INIS)

    Mancano, Alexandre

    2008-01-01

    Here, we report high-resolution computed tomography (HRCT) findings in a patient who developed sudden hemoptysis, dyspnea and chest pain after smoking crack cocaine. Chest X-rays showed consolidations, primarily in the upper lobes, and HRCT scans showed ground glass attenuation opacities, consolidations and air-space nodules. A follow-up CT, after drug use discontinuation and administration of corticosteroids, showed partial resolution of pulmonary lesions and the appearance of cavitations. Clinical, imaging and laboratory findings led to a diagnosis of 'crack lung'. (author)

  6. Rasmussen aneurysm - a case report in a child and review of the literature; Aneurisma de Rasmussen - relato de um caso em crianca e revisao da literatura

    Energy Technology Data Exchange (ETDEWEB)

    Matos, Adriana Silva; Goyanna, Fabiola; Gomes, Leo; Alexandre, Alexandre Kalil Castanheira; Rocha, Josilton Antonio; Souza, Paulo Engracio Matos de; Machado, Marcos; Santos, Marcelo Benicio dos [Hospital Sao Rafael, Salvador, BA (Brazil). Servico de Bioimagem

    2000-04-01

    The authors report a case of an 11-year-old boy with a Rasmussen aneurysm presenting with dyspnea, fever and hemoptysis. The patient underwent radiological, tomographic and angiographic assessments. The pathogenesis of the aneurysm was related to the erosion of a pulmonary artery branch with replacement of the adventitia and media layers by granulation tissue, due to an adjacent tuberculous cavity. A plain chest x-ray showed bilateral nodular opacities, largest on the right lung, which enhanced simultaneously with the mediastinal vessels on CT. Its vascular nature was confirmed by angiographic studies.(author)

  7. [Sub capsular splenic hematoma in a sickle cell trait carrier. Case report].

    Science.gov (United States)

    Ugalde, Diego; Conte, Guillermo; Ugalde, Héctor; Figueroa, Gastón; Cuneo, Marianela; Muñoz, Macarena; Mayor, Javiera

    2011-09-01

    Drepanocytic anemia is an uncommon hereditary disease in Chile. The heterozygous state of drepanocytic anemia or "sickle trait" has a frequency of 8% among Afro-Americans. A small number of patients carrying hemoglobin S are homozygous, with clinical manifestations of hemolytic anemia and thrombotic disease. Sickle trait is usually asymptomatic. We report a 59-year-old male who presented an acute abdominal pain and dyspnea while staying at high altitude. Six days later, an angio CAT scan showed the presence of a subcapsular splenic hematoma that was managed conservatively. Sickle cell induction with sodium metabisulphite was positive. Hemoglobin electrophoresis confirmed the sickle trait.

  8. Interesting images: Multiple coronary artery aneurysms.

    Science.gov (United States)

    Howard, Jonathon M; Viswanath, Omar; Armas, Alfredo; Santana, Orlando; Rosen, Gerald P

    2017-01-01

    We present the case of a 65-year-old male who presented with stable angina and dyspnea on exertion. His initial workup yielded a positive treadmill stress test for reversible apical ischemia, and transthoracic echocardiogram demonstrated impaired systolic function. Cardiac catheterization was then performed, revealing severe atherosclerotic disease including multiple coronary artery aneurysms. As a result, the patient was advised to and subsequently underwent a coronary artery bypass graft. This case highlights the presence of multiple coronary artery aneurysms and the ability to appreciate these pathologic findings on multiple imaging modalities, including coronary angiogram, transesophageal echocardiography, and direct visualization through the surgical field.

  9. Resolution of sonographic B-lines as a measure of pulmonary decongestion in acute heart failure.

    Science.gov (United States)

    Martindale, Jennifer L

    2016-06-01

    Objective noninvasive measures of dyspnea in patients with acute heart failure are lacking. In this review, we describe lung ultrasound as a tool to estimate the degree of pulmonary congestion in patients presenting with acute heart failure and to monitor therapeutic efficacy. Serial semiquantitative measures of sonographic B-lines in acute heart failure patients can be converted to pulmonary edema scores obtained at admission and hospital discharge. These scores provide prognostic information for short-term clinical outcomes. Lung ultrasound has the potential to measure changes in pulmonary edema during acute heart failure management and improve risk stratification. Copyright © 2016 Elsevier Inc. All rights reserved.

  10. Acute aortic regurgitation secondary to disk embolization of a Björk-Shiley prosthetic aortic valve.

    Science.gov (United States)

    Grande, Robert D; Katz, William E

    2011-03-01

    Having passed the 30th anniversary of the first implantation of a Björk-Shiley convexo-concave tilting mechanical valve, recognition of the life-threatening complication of strut fracture is not widespread. The authors report the case of a 48-year-old man with acute-onset chest pain and dyspnea found to have strut fracture and disk embolization of a 26-year-old Björk-Shiley prosthetic aortic valve. The value of echocardiography in the diagnosis of this condition is discussed. Copyright © 2010 American Society of Echocardiography. Published by Mosby, Inc. All rights reserved.

  11. A Case of Sarcoidosis with Unusual Radiographic Findings that Developed 5 Years after Silicone Augmentation Mammoplasty Complicated by Miliary Tuberculosis during Corticosteroid Treatment

    Directory of Open Access Journals (Sweden)

    Tomoko Miyashita

    2011-01-01

    Full Text Available A 54-year-old woman with a past history of silicone augmentation mammoplasty was admitted with fever and dyspnea with diffuse interstitial shadows on computed tomography (CT. Although radiological findings were atypical, we diagnosed sarcoidosis by laboratory, microbiological, and bronchoalveolar lavage fluid analysis. Corticosteroids ameliorated the condition, but she had recurrent of fever and CT revealed miliary nodules while interstitial shadows disappeared. Liver biopsy showed that noncaseating granuloma and Ziehl-Neelsen stain was positive. We diagnosed miliary tuberculosis which developed during corticosteroid therapy. Antituberculotic therapy resulted in favorable outcome. Possibility exists that onset of sarcoidosis was induced by mammoplasty, namely, human adjuvant disease.

  12. Surgical Management of Malignant Tumors of the Trachea: Report of Two Cases and Review of Literature

    Directory of Open Access Journals (Sweden)

    Ryuji Yasumatsu

    2012-06-01

    Full Text Available Malignant neoplasms occurring from the trachea are extremely rare. Therefore, their clinical characteristics and surgical results have not been thoroughly discussed. These tumors are often misdiagnosed and treated as bronchial asthma or chronic obstructive pulmonary disease. It is critically important to probe the cause-effect relationship between the medical presentations and the clinical diagnosis. In this report, two cases of tracheal malignancy suffering from dyspnea due to obstruction of the proximal trachea are described, and a review of the literature is presented.

  13. [Hereditary angioneurotic edema (Quincke's edema). Report of a case and literature review].

    Science.gov (United States)

    Pino Rivero, V; Trinidad Ruíz, G; Marcos García, M; Pardo Romero, G; González Palomino, A; Keituqwa Yáñez, T; Blasco Huelva, A

    2004-01-01

    Familiar angioneurotic edema or Quincke's edema is an uncommon variant of urticaria, associated or not, that involves the subcutanean cell tissue and mucous of the face and upper airdigestive tract. It can produce an acute dyspnea and risk of suffocation with intubation or tracheostomy up to a 20% of the cases. The disease is a result of deficit in C esterasa inhibitor which autosomal dominant inheritance. We are reporting one clinical case confirmed as such corresponding to a 81 years-old male whom was operated by tracheotomy after sending from UCI with an emergency coniotomy and failure for orotracheal intubation.

  14. Tracheal Chondrosarcoma: Systematic Review of Tumor Characteristics, Diagnosis, and Treatment Outcomes with Case Report

    Directory of Open Access Journals (Sweden)

    Emily A. Kutzner

    2017-01-01

    Full Text Available To our knowledge this is the first systematic review of tracheal chondrosarcoma treatment outcomes. Management insights are thoroughly discussed. Men constitute 93.8% of cases, and most of these occur in the distal trachea. The most common symptom, dyspnea, occurs in virtually all patients. Extratracheal extension had occurred in 78.6% of patients. Definitive treatment with tracheal resection showed no recurrences in 10 patients with mean follow-up of 3.1 years. Adjuvant radiotherapy may be utilized for improving local control when open complete resection cannot be performed, but only after endoscopic excision of gross tumor.

  15. Venous Thromboembolism Due to Oral Contraceptive Intake and Spending Nights in a Vehicle -A Case from the 2016 Kumamoto Earthquakes.

    Science.gov (United States)

    Sueta, Daisuke; Akahoshi, Rika; Okamura, Yoshinori; Kojima, Sunao; Ikemoto, Tomokazu; Yamamoto, Eiichiro; Izumiya, Yasuhiro; Tsujita, Kenichi; Kaikita, Koichi; Katabuchi, Hidetaka; Hokimoto, Seiji

    2017-01-01

    A 40-year-old woman experiencing sudden dyspnea went to her personal doctor for advice. She was previously diagnosed with endometriosis and prescribed oral contraceptives for treatment. During earthquakes, she spent 7 nights sleeping in a vehicle. The patient had swelling and pain in her left leg and high D-dimer concentration levels. A contrast-enhanced computed tomography scan revealed a contrast deficit in the bilateral pulmonary artery and in the left lower extremity. She was diagnosed with pulmonary thromboembolism (PTE), and anticoagulation therapy was initiated. This present case is the first report of PTE attributed to the use of oral contraceptives after earthquakes.

  16. Fibrosing Mediastinitis: Successful Stenting of the Pulmonary Artery

    Directory of Open Access Journals (Sweden)

    Rennae Thiessen

    2008-01-01

    Full Text Available Fibrosing mediastinitis is a rare benign condition, which can cause compression of the pulmonary or systemic vessels, tracheobronchial tree, coronary arteries or esophagus, leading to disabling clinical symptoms and even death. The case of a 26-year-old woman who presented with dyspnea is described. She was found to have 80% stenosis of the right pulmonary artery secondary to fibrosing mediastinitis. The stenosis was managed successfully with an endovascular Palmaz-Schatz stent, and the patient remains symptom-free 10 years later.

  17. Condroma de laringe: apresentação atípica

    Directory of Open Access Journals (Sweden)

    Leonardo C. B. de Sá

    Full Text Available The authors report a case of laryngeal chondroma , a rare benign larynx tumor in the cricoid and arytenoid cartilages. There are aproximately 250 cases previously described in literature. A male, 41 year-old patient, presented a severe and progressive dyspnea leading to tracheostomy. Direct microlaryngoscopy revealed arytenoid enlargement and subglottic stenosis and the endoscopical biopsy was inconclusive, since the tumor present a hard gnistency. We performed surgical excision by laringofissura and total resection of the tumor, with good result. The histopathological examination showed a chondroma with no malignance.

  18. Treatment of malignant or benign tracheobronchial stenosis by home made Nitrol stents

    International Nuclear Information System (INIS)

    Zhang Fanchang; Luo Zhehuang; Hu Xunying; Liu Jiubao; Jin Aifang

    2002-01-01

    Objective: To evaluate the therapeutic effects of home made Nitrol stents in the treatment of malignant or benign tracheobronchial stenosis. Methods: Thirteen patients with malignant or benign tracheobronchial stenosis were treated by Nitrol stents. The stenosed sites located in trachea in 5, tracheo-bronchi in 6, main bronchus in 2. All cases were malignant except one was benign. Results: 15 stents were successfully placed the expected position with dyspnea rapidly improved. The average survival time was 11.4 months. Conclusions: It is an effective way to place Nitrol stent in treatment of tracheobronchial stenosis under x-ray guidance with fiber tracheo-bronchoscopy

  19. Primary Leiomyosarcoma in the Inferior Vena Cava Extended to the Right Atrium: A Case Report and Review of the Literature

    Directory of Open Access Journals (Sweden)

    Shuichi Fujita

    2016-10-01

    Full Text Available A 38-year-old woman had developed an abdominal distention, lower extremity edema, and dyspnea. Imaging examination revealed a large mass in the right atrium which was connected to lesions within the inferior vena cava. Although complete resection of the mass was not possible, partial surgical tumor resection was performed to avoid pulmonary embolization and circulatory collapse. Leiomyosarcoma was diagnosed histologically, and chemotherapy (doxorubicin followed by radiotherapy was started. By reviewing papers published in the past 10 years that included 322 patients, we also discuss the clinical presentations and prognosis of leiomyosarcoma in the inferior vena cava.

  20. Alpha-Methyldopa-Induced Autoimmune Hemolytic Anemia in the Third Trimester of Pregnancy

    Directory of Open Access Journals (Sweden)

    Charalampos Grigoriadis

    2013-01-01

    Full Text Available Alpha-methyldopa has been demonstrated to be safe for use during pregnancy and is now used to treat gestational hypertension. In pregnancy, alpha-methyldopa-induced autoimmune hemolytic anemia does not have typical features and the severity of symptoms ranges from mild fatigue to dyspnea, respiratory failure, and death if left untreated. A case of alpha-methyldopa-induced autoimmune hemolytic anemia in a 36-year-old gravida 2, para 1 woman at 37+6 weeks of gestation is reported herein along with the differential diagnostic procedure and the potential risks to the mother and the fetus.

  1. Regional ventilation/perfusion mismatch pattern in patient with Swyer James (MacLeod′s syndrome

    Directory of Open Access Journals (Sweden)

    Sait Sager

    2014-01-01

    Full Text Available Swyer James (McLeod′s syndrome (SJMS is an uncommon disease, which occurs as a result of childhood bronchiolitis obliterans. Patients may not be diagnosed until later in their life. A 46-year-old man underwent ventilation/perfusion scintigraphy for acute onset of dyspnea. The scan showed markedly diminished ventilation and perfusion unilaterally on the right middle and inferior lobes. However, mismatched ventilation-perfusion pattern was shown on the upper right lobe, which was consistent with pulmonary embolism. Unilaterally matched ventilation/perfusion defect can see in SJMS in lung scintigraphy; however, when pulmoner embolism may accompany, scintigraphy should be carefully examined.

  2. A double-chambered left ventricle in a patient with palpitation

    International Nuclear Information System (INIS)

    Stathaki, M.; Velidaki, A.; Koukouraki, S.; Koxiadakis, G.; Vardas, P.; Karkavitsas, N.

    2005-01-01

    A 28 years old male patient was admitted to the department of cardiology after an episode of atypical chest pain, exertional dyspnea and palpitation on exercise. He was a chronic smoker and was smoking about 15 cigarettes per day, but had no family history of early heart disease. The echocardiography demonstrated the presence of an abnormal chamber in close contact to the left ventricle that followed systole and diastole. The coronary angiography was normal and the left ventriculography showed a double-chambered left ventricle. Theradionuclide ventriculography confirmed the presence of two separate chambers that communicate with each other and the ejection fraction obtained was 43%. (author)

  3. Endotracheal ectopic parathyroid adenoma mimicking asthma

    Directory of Open Access Journals (Sweden)

    M. Akif Özgül

    2014-01-01

    Full Text Available Primary benign tumors of the trachea are uncommon. These tumors may cause tracheal occlusion and lead to a misdiagnosis of asthma. Ectopic parathyroid adenoma (EPA can be seen anywhere between the mandibular angle and the mediastinum. The distal part of the trachea is a rare location for EPA, and EPA obstructing the endotracheal lumen has not been reported in the literature. We herein describe a 52-year-old female with a several-year history of asthma treatment who presented with progressive dyspnea. Computed tomography revealed a mass that was obstructing the tracheal lumen. Total mass excision was performed via endobronchial treatment, and pathologic examination revealed EPA.

  4. Swimming-induced pulmonary oedema an uncommon condition diagnosed with POCUS ultrasound.

    Science.gov (United States)

    Alonso, Joaquín Valle; Chowdhury, Motiur; Borakati, Raju; Gankande, Upali

    2017-12-01

    Swimming Induced Pulmonary Edema, or SIPE, is an emerging condition occurring in otherwise healthy individuals during surface swimming or diving that is characterized by cough, dyspnea, hemoptysis, and hypoxemia. It is typically found in those who spend time in cold water exercise with heavy swimming and surface swimming, such as civilian training for iron Man, triathalon, and military training. We report the case of a highly trained young female swimmer in excellent cardiopulmonary health, who developed acute alveolar pulmonary oedema in an open water swimming training diagnosed in the emergency department using POCUS ultrasound. Copyright © 2017 Elsevier Inc. All rights reserved.

  5. Endovascular Treatment of an Iatrogenic Right Internal Jugular Vein- Right Subclavian Artery Fistula and Pseudoaneurysm During the Attempt of a Hemodialysis Catheter Insertion: A Case Report

    International Nuclear Information System (INIS)

    Cho, Eui Min; Kim, Hyun Lee; Kim, Dong Hyun

    2009-01-01

    Complications during the placement of a central venous catheter, via the right internal jugular vein puncture include local hematoma, hemothorax, pneumothorax, central vein thrombosis, and hemopericardium. Iatrogenic right internal jugular vein-right subclavian artery fistula with the formation of right subclavian artery pseudoaneurysms is an extremely rare complication in patients undergoing a central vein puncture. We report the case of a patient who developed a local hematoma at the vein puncture site and dyspnea due to a right internal jugular vein-subclavian artery fistula and a right subclavian artery pseudoaneurysm at the mediastinum after puncture of right internal jugular vein. The patient was successfully treated by embolization using microcoils

  6. Ventilation-perfusion lung imaging in diaphragmatic paralysis

    International Nuclear Information System (INIS)

    Chopra, S.K.; Taplin, G.V.

    1977-01-01

    Clinical, radiological, physiological, and lung imaging findings from a patient with paralysis of the diaphragm are described. Dyspnea, hypoxemia and hypercapnia increased when the patient changed from the upright to the supine positions. Ventilation (V) and perfusion (P) images of the right lung appeared to be relatively normal and remained nearly the same in the upright and supine positions. In contrast, V/P images of the left lung were smaller than those of the right lung in the upright position and decreased further in the supine position. In addition, the size of the ventilation image was much smaller than that of the perfusion

  7. [Asymptomatic polymyositis with pulmonary disease].

    Science.gov (United States)

    Acosta Fernández, O; Alfonso Déniz, J; Morales Umpiérrez, A; Rodríguez de Castro, F; Esparza Morera, R

    1994-02-01

    We present the case of a medium-aged patient with a alveolo-interstitial pulmonary affection after 5 months of evolution, characterized by cough and progressive dyspnea accompanied by sustained febricula, slight constitutional syndrome and dermatological and articular manifestations. It was finally concluded that the patient had a polymyositis, relating form of affection a secondary interstitial pneumopathy. The aim of this study has been to highlight a rare case of diffuse interstitial disease in the context of a polymyositis in which we obtained an excellent therapeutical response, as well as to make some considerations regarding its etiology and its clinical and pathological expression.

  8. Recurrent Respiratory Papillomatosis Causing Chronic Stridor and Delayed Speech in an 18-Month-Old Boy

    Directory of Open Access Journals (Sweden)

    Adel Alharbi

    2006-01-01

    Full Text Available Recurrent respiratory papillomatosis is a relatively uncommon disease that presents clinically with symptoms ranging from hoarseness to severe dyspnea. Human papilloma virus types 6 and 11 are important in the etiology of papillomas and are most probably transmitted from mother to child during birth. Although spontaneous remission is frequent, pulmonary spread and/or malignant transformation resulting in death has been reported. CO2 laser evaporation of papillomas and adjuvant drug therapy using lymphoblastoid interferon-alpha are the most common treatments. However, several other treatments have been tried, with varying success. In the present report, a case of laryngeal papillomatosis presenting with chronic stridor and delayed speech is described.

  9. Metastatic liposarcoma present in mediastinum

    International Nuclear Information System (INIS)

    Vazquez Gonzalez, Jose Manuel; Danta Fundora, Debora; Collado Otero, Juan Carlos; Paredes Lopez, Dagmar I

    2009-01-01

    Authors present the case of a woman aged 59 operated on in three occasions due to the presence of neck nodules. Biopsy from two of them informs that be about a pleomorphous liposarcoma. After 6 years she came to consultation by a picture of high retrosternal pain and slight dyspnea. Thorax tomography shows a solid mass in anterior mediastinum. We made exeresis of a 10 cm diameter soft solid mass. Pathological Anatomy Service reported on relapse of a pleomorphous liposarcoma. In general, the postoperative course was satisfactory. Literature reviewed shows that the surgical treatment is the more used procedure in these cases. (author)

  10. Radiographic imaging of otitis media and interna in pigs

    International Nuclear Information System (INIS)

    Harlizius, J.; Kluczniok, C.; Bollwahn, W.

    1997-01-01

    Middle and inner ear infections have been reported as a clinical entity in swine, other animal species and humans. In pigs, the anatomical-pathological and microbiological findings have been described. In this report, we describe radiographic findings in affected pigs. A total of 25 pigs with a head tilt and circling, as clinical signs of otitis media and interna, were examined. The majority were weaner-pigs with dyspnea or rhinitis. In radiographs, there was an increased opacity of the bulla tympanica, often accompanied by marginal destruction or thickening of the bulla wall. The radiographic findings confirmed the clinical diagnosis in each affected pig, but there were 5 false positive interpretations

  11. Autoimmune myelofibrosis accompanied by Sjögren's syndrome in a 47, XXX/46, XX mosaic woman.

    Science.gov (United States)

    Takahashi, Tohru

    2014-01-01

    This report describes a patient with autoimmune myelofibrosis accompanied by Sjögren's syndrome (SS). A 36-year-old woman was admitted due to petechiae, purpura, gingival bleeding, dyspnea on exertion, and a lack of concentration. She had pancytopenia and was diagnosed with SS. A bone marrow study showed hypercellular marrow with reticulin fibrosis. Lymphocytic infiltrates and aggregates composed of a mixture of T and B cells in the marrow were also observed. A chromosomal analysis of the marrow cells showed 47, XXX and an analysis of peripheral lymphocytes revealed 47, XXX/46, XX mosaic results. The patient's cytopenia resolved following treatment with oral prednisolone.

  12. Lung abscess presenting as tension pyopneumothorax in a gastrointestinal cancer patient.

    Science.gov (United States)

    Okita, Riki; Miyata, Yoshihiro; Hamai, Yoichi; Hihara, Jun; Okada, Morihito

    2014-01-01

    We report a surgical case of tension pyopneumothorax in a patient who was receiving chemotherapy for esophageal cancer. A 68-year-old man who had undergone total gastrectomy with splenectomy for gastric cancer and was receiving chemotherapy for esophageal cancer was presented to our hospital with dyspnea. Left tension pyopneumothorax was diagnosed, and he received left lower lobectomy after pleural drainage. His postoperative course was uneventful, and he is alive without any cancer recurrences 5 years after the lobectomy. Once tension pyopneumothorax has developed from lung abscess, emergent lobectomy may be a useful option to prevent lethal aspiration pneumonia.

  13. Chylothorax Associated with Substernal Goiter in Graves' Disease Treated with Radioactive Iodine.

    Science.gov (United States)

    Young Oh, Seo; Hyun Kim, Bo; Young Kim, Do; Min Lee, Kyu; Jin Lee, Min; Su Kim, Sung; Ho Kim, Jong; Kyung Jeon, Yun; Soo Kim, Sang; Ki Kim, Yong; Joo Kim, In

    2017-04-01

    We present a rare case of chylothorax associated with an intrathoracic goiter in Graves' disease that was treated with radioactive iodine. A 23-year-old woman with Graves' disease was referred to our clinic with a pleural effusion, dyspnea, characteristic bilateral proptosis, and a diffuse goiter. The pleural fluid biochemistry was consistent with chylothorax. However, the chylothorax did not decrease with conservative therapy. Therefore, RAI was administered. Subsequently, the chylothorax and goiter improved more quickly than expected. This case illustrates that chylothorax associated with a substernal goiter in Graves' disease can be treated successfully with radioactive iodine instead of surgery.

  14. [Choriocarcinoma causing a pulmonary embolus.

    DEFF Research Database (Denmark)

    Theliade, J.E.; Skovby, A.M.; Kirk, V.

    2008-01-01

    A 32 year-old women experienced dyspnea and thoracic pain that persisted with variable intensity over a course of eight months until acute worsening necessitated admission. A CT scan demonstrated a central pulmonary embolus. Subsequent surgical embolectomy produced a grained substance that was hi...... that was histologically compatible with a choriocarcinoma. Trophoblast tumors are rare, but unspecific symptoms from lungs, liver, kidney or brain warrant control of S-hCG in women, even when pregnancy has not been recognized or menopause has been reached Udgivelsesdato: 2008/1/28...

  15. Rapid recovery from congestive heart failure following successful radiofrequency catheter ablation in a patient with late onset of Wolff-Parkinson-White syndrome.

    Science.gov (United States)

    Yodogawa, Kenji; Ono, Norihiko; Seino, Yoshihiko

    2012-01-01

    A 56-year-old man was admitted because of palpitations and dyspnea. A 12-lead electrocardiogram showed irregular wide QRS complex tachycardia with a slur at the initial portion of the QRS complex. He had preexisting long-standing persistent atrial fibrillation, but early excitation syndrome had never been noted. Chest X-ray showed heart enlargement and pulmonary congestion. He was diagnosed with late onset of Wolff-Parkinson-White syndrome, and congestive heart failure was probably caused by rapid ventricular response of atrial fibrillation through the accessory pathway. Emergency catheter ablation for the accessory pathway was undertaken, and heart failure was dramatically improved.

  16. Klippel-Feil syndrome with associated agenesis of lung and gall bladder presenting with asthma and allergic rhinitis

    International Nuclear Information System (INIS)

    Khanna, Puneet; Panjabi, Chandramani; Shah, Ashok

    2005-01-01

    Klippel-Feil syndrome (KFS), a triad of short neck, limitation of neck movement and low posterior hairline, is characterized by the presence of congenitally fused cervical vertebrae and is often associated with multiple congenital anomalies. A 35-year-old male was referred for evaluation of an 'opaque hemithorax'. This led to a diagnosis of KFS, agenesis of left lung and gall bladder. The patient had history of wheezing dyspnea with nasal symptoms, which were diagnosed as asthma and allergic rhinitis. A high index of suspicion is required to recognize such a patient, and efforts should be made to seek other congenital anomalies. (author)

  17. A case of complete double aortic arch visualized by transthoracic echocardiography.

    Science.gov (United States)

    Saito, Naka; Kato, Shingo; Saito, Noritaka; Nakachi, Tatsuya; Fukui, Kazuki; Iwasawa, Tae; Kosuge, Masami; Kimura, Kazuo

    2017-08-01

    A case of double aortic arch that was well visualized using transthoracic echocardiography is reported. A 38-year-old man underwent transthoracic echocardiography for the evaluation of dyspnea. A suprasternal view of transthoracic echocardiography showed the ascending aorta bifurcate to left and right aortic arches, with blood flow from the ascending aorta to bilateral aortic arches. The diagnosis of right side-dominant double aortic arch was made, and the patient's symptom was conceivably related to compression of the trachea due to a vascular ring. This report indicates the potential usefulness of transthoracic echocardiography for noninvasive detection of double aortic arch in adults. © 2017, Wiley Periodicals, Inc.

  18. TIA Caused by Contrast Echocardiography in Patient with Platypnea-Orthodeoxia.

    Science.gov (United States)

    Loncar, Goran; Payot, Laurent; Dubois, Mathieu

    2015-10-01

    Platypnea-orthodeoxia syndrome (POS) is a rare clinical disorder characterized by dyspnea caused by the upright position and relieved at recumbent position. Few cases of POS and stroke were reported in literature, and the association between stroke and POS with evidence of patent foramen ovale (PFO) is rare. Stroke may occur in patients with cardiac shunt who undergo contrast echocardiography. We present a patient with POS who experienced transitory ischemic attack (TIA) most likely caused by injection of agitated saline microbubbles during screen for PFO. No case report of TIA/stroke during contrast echocardiography in patients with POS has previously been published. © 2015, Wiley Periodicals, Inc.

  19. Intrapericardial primary thymic carcinoma in a 73-year-old man.

    Science.gov (United States)

    Calderon, Ana Maria; Merchan, Juan Andres; Rozo, Juan Carlos; Guerrero, Cesar Ivan; Treistman, Bernardo; Sulak, Laura E; Cheong, Benjamin Y C; Rodríguez, German; Mesa, Andrés

    2008-01-01

    Thymic carcinoma is a rare, highly aggressive type of tumor that typically occurs in the anterior mediastinum. We describe the case of a 73-year-old man who presented with weakness, cough, dyspnea, anorexia, and weight loss. An echocardiogram showed an intrapericardial mass that occupied the space around the lateral walls of the left ventricle and distally compressed the right ventricle. Magnetic resonance imaging and a biopsy confirmed the presence of intrapericardial primary thymic carcinoma. The patient underwent surgical excision of the tumor and died of right ventricular rupture during the procedure. This case highlights the importance of considering thymic carcinoma whenever an otherwise unexplained intrapericardial mass is encountered.

  20. Impact of hospice care on end-of-life hospitalization of elderly patients with lung cancer in Taiwan

    Directory of Open Access Journals (Sweden)

    Shih-Chao Kang

    2012-05-01

    Conclusion: Hospice care has provided a humane and cost-efficient pathway for end-of-life elderly patients with lung cancer. Parenteral nutrition/hydration should be limited for terminal care patients. Opioids should be promoted for the relief of pain and dyspnea in acute ward care. Family physicians and radiation oncologists play important roles in hospice care. Compared with the prevalence of hospice care in the United Kingdom and other developed countries, hospice care in Taiwan is in the position to be expanded.

  1. Pacing-induced Cardiomyopathy

    Directory of Open Access Journals (Sweden)

    Alex Koo

    2017-10-01

    Full Text Available We present a case of pacing-induced cardiomyopathy. The patient presented with clinical symptoms of dyspnea, leg swelling, and orthopnea several months after a dual-chambered pacemaker was placed for third-degree heart block. The echocardiogram demonstrated a depressed ejection fraction. Coronary angiography was performed, which showed widely patent vessels. Single- and dual-chambered pacemakers create ventricular dyssynchrony, which in turn can cause structural, molecular changes leading to cardiomyopathy. With early intervention of biventricular pacemaker replacement, these changes can be reversible; thus, a timely diagnosis and awareness is warranted.

  2. Pneumonia due to Rhodococcus equi in a non-Hodgkin's lymphoma patient: case report

    Directory of Open Access Journals (Sweden)

    Iuri de França Bonilha

    Full Text Available The authors reported a lung infection by Rhodococcus equi in a 25 years-old male patient admitted to hospital with cough, dyspnea, fever, and previous diagnosis of pleural effusion. R. equi was isolated from pleural fluid and the patient acquired nosocomial infection by Acinetobacter baumannii, isolated from chest drain. The patient was treated with antibiotics. During hospitalization, he was diagnosed with non-Hodgkin lymphoma of precursor T-cell lymphoblastic lymphoma subtype in biopsy of pleura. After undergoing surgery for pulmonary decortication for drain empyema, the patient died due to septicemia.

  3. Mycobacterium intracellulare Pleurisy Identified on Liquid Cultures of the Pleural Fluid and Pleural Biopsy.

    Science.gov (United States)

    Lim, Jong Gu; O, Sei Won; Lee, Ki Dong; Suk, Dong Keun; Jung, Tae Young; Shim, Tae Sun; Chon, Gyu Rak

    2013-03-01

    Pleural effusion is a rare complication in non-tuberculous mycobacterial infection. We report a case of Mycobacterium intracellulare pleuritis with idiopathic pulmonary fibrosis in a 69-year-old man presenting with dyspnea. Pleural effusion revealed lymphocyte dominant exudate. M. intracellulare was identified using a polymerase chain reaction-restriction fragment length polymorphism method and liquid cultures of pleural effusion and pleural biopsy. After combination therapy for M. intracellulare pulmonary disease, the patient was clinically well at a 1-month follow-up.

  4. Pulmonary hypertension due to unclassified interstitial lung disease in a Pembroke Welsh corgi.

    Science.gov (United States)

    Morita, Tomoya; Nakamura, Kensuke; Tatsuyuki, Osuga; Kobayashi, Atsushi; Ichii, Osamu; Yabuki, Akira; Takiguchi, Mitsuyoshi

    2018-04-23

    A 12 year-old intact male Pembroke Welsh corgi weighing 10.8 kg was presented for evaluation of a 3-month history of dyspnea, and a 1-week history of exercise intolerance and anorexia. Severe hypoxemia (PaO 2 56 mmHg), diffuse lung alveolar infiltration, and severe pulmonary hypertension (tricuspid regurgitation pressure gradient was 81 mmHg) were identified. A tentative diagnosis of severe PH due to lung disease or pulmonary thromboembolism was made and treated intensively. After 5 days of hospitalization, the dog died despite oxygen supplementation and anticoagulant therapy. This dog was diagnosed as unclassified interstitial lung disease based on histopathological findings.

  5. Repair of left coronary artery aneurysm, recurrent ascending aortic aneurysm, and mitral valve prolapse 19 years after Bentall's procedure in a patient with Marfan syndrome.

    Science.gov (United States)

    Badmanaban, Balaji; Mallon, Peter; Campbell, Norman; Sarsam, Mazin A I

    2004-01-01

    A 45-year-old female with Marfan syndrome had a Bentall's procedure performed 19 years ago. She presented with a 4-year history of gradually worsening dyspnea and decreasing exercise tolerance. Investigations revealed severe mitral valve prolapse, a left main stem coronary artery (LMSCA) aneurysm, and a recurrent aneurysm of the ascending aorta. The mitral valve was replaced and the aortic aneurysmal sac and the LMSCA aneurysm were then repaired by a modified Bentall procedure. The patient made an uneventful recovery and was discharged home.

  6. Immediate effect of manual therapy on respiratory functions and inspiratory muscle strength in patients with COPD

    Directory of Open Access Journals (Sweden)

    Yilmaz Yelvar GD

    2016-06-01

    Full Text Available Gul Deniz Yilmaz Yelvar,1 Yasemin Çirak,2 Yasemin Parlak Demir,3 Murat Dalkilinç,1 Bülent Bozkurt4 1Department of Musculoskeletal Physiotherapy, 2Department of Cardiopulmonary Physiotherapy, 3Department of Neurological Rehabilitation, School of Physiotherapy and Rehabilitation, 4Department of Respiratory Medicine, Faculty of Medicine, Turgut Özal University, Ankara, Turkey Objective: The objective of this study was to investigate the immediate effect of manual therapy (MT on respiratory functions and inspiratory muscle strength in patients with COPD.Participants and methods: Thirty patients with severe COPD (eight females and 22 males; mean age 62.4±6.8 years referred to pulmonary physiotherapy were included in this study. The patients participated in a single session of MT to measure the short-term effects. The lung function was measured using a portable spirometer. An electronic pressure transducer was used to measure respiratory muscle strength. Heart rate, breathing frequency, and oxygen saturation were measured with a pulse oximeter. For fatigue and dyspnea perception, the modified Borg rating of perceived exertion scale was used. All measurements were taken before and immediately after the first MT session. The ease-of-breathing visual analog scale was used for rating patients’ symptoms subjectively during the MT session.Results: There was a significant improvement in the forced expiratory volume in the first second, forced vital capacity, and vital capacity values (P<0.05. The maximal inspiratory pressure and maximal expiratory pressure values increased significantly after MT, compared to the pre-MT session (P<0.05. There was a significant decrease in heart rate, respiratory rate (P<0.05, and dyspnea and fatigue perception (P<0.05.Conclusion: A single MT session immediately improved pulmonary function, inspiratory muscle strength, and oxygen saturation and reduced dyspnea, fatigue, and heart and respiratory rates in patients with

  7. Intracardiac echocardiography to diagnose pannus formation after aortic valve replacement.

    Science.gov (United States)

    Yamamoto, Yoshiya; Ohara, Takahiro; Funada, Akira; Takahama, Hiroyuki; Amaki, Makoto; Hasegawa, Takuya; Sugano, Yasuo; Kanzaki, Hideaki; Anzai, Toshihisa

    2016-03-01

    A 66-year-old female, under regular follow-up for 20 years after aortic valve replacement (19-mm Carbomedics), presented dyspnea on effort and hypotension during hemodialysis. A transthoracic echocardiogram showed elevation of transvalvular velocity up to 4 m/s, but the structure around the aortic prosthesis was difficult to observe due to artifacts. Fluoroscopy revealed normal motion of the leaflets of the mechanical valve. Intracardiac echocardiography (ICE) revealed a pannus-like structure in the left ventricular outflow tract. Transesophageal echocardiogram also revealed this structure. ICE can visualize structural abnormalities around a prosthetic valve after cardiac surgery even in patients in whom conventional imaging modalities failed.

  8. Non-smoking Chronic Obstructive Pulmonary Disease Attributed to Occupational Exposure to Silica Dust.

    Science.gov (United States)

    Tsuchiya, Kazuo; Toyoshima, Mikio; Kamiya, Yosuke; Nakamura, Yutaro; Baba, Satoshi; Suda, Takafumi

    2017-01-01

    An 85-year-old, never-smoking man presented with exertional dyspnea. He had been exposed to silica dust in the work place. Chest computed tomography revealed bronchial wall thickening without emphysema. A pulmonary function test showed airflow obstruction without impaired gas transfer. Airway hyperresponsiveness and reversibility were not evident. A transbronchial lung biopsy showed findings suggestive of mineral dust exposure, such as fibrosis and slight pigmentation of bronchioles. He was diagnosed with non-smoking chronic obstructive pulmonary disease (COPD) due to occupational exposure to silica dust. His symptoms were improved using an inhaled long-acting bronchodilator. The clinical characteristics of non-smoking COPD are discussed in this report.

  9. Systemic Radiopharmaceutical Agents (Sm-153) may be Dangerous in Hepatacellular Carcinoma

    Science.gov (United States)

    Keskin, Onur; Soydal, Cigdem; Deda, Xheni; Manti, Bengu; Tuzun, Ali

    2015-01-01

    Palliation of bone metastases in hepatocellular carcinoma (HCC) is sometimes difficult. Systemic pharmaceuticals have been successfully used for the palliation of bone metastasis for many years. Safety of these agents in HCC is not known completely. We presented a male patient with decompensated liver cirrhosis with HCC. Multifocal bone metastases developed in this patient and he had refractory bone pain. We treated this patient with Sm-153 (samarium) after obtaining patient's consent. Two days after treatment, he experienced dyspnea and we detected a massive hemorrhagic pericardial effusion. He died due to this unexpected bleeding. We should use this radiopharmaceutical treatment cautiously in these cytopenic cirrhotic patients. PMID:25709546

  10. Acute Pulmonary Edema Caused by a Giant Atrial Myxoma

    Directory of Open Access Journals (Sweden)

    Andrea Fisicaro

    2013-01-01

    Full Text Available Atrial myxoma is the most common primary cardiac tumor. Its clinical presentation spreads from asymptomatic incidental mass to serious life-threatening cardiovascular complications. We report the case of a 44-year-old man with evening fever and worsening dyspnea in the last weeks, admitted to our hospital for acute pulmonary edema. The cardiac auscultation was very suspicious for mitral valve stenosis, but the echocardiography revealed a huge atrial mass with a diastolic prolapse into mitral valve orifice causing an extremely high transmitral gradient pressure. Awareness of this uncommon acute presentation of atrial myxoma is necessary for timely diagnosis and prompt surgical intervention.

  11. Pre-term Spontaneous Unscarred Uterine Rupture; A Case Report and Review

    Directory of Open Access Journals (Sweden)

    Shima Sheybani

    2014-10-01

    Case:The case we intend to present is a multigravid woman (G3L2 in 28th week of gestation with an unscarred uterus. She had cardiac surgery six months earlier Atrial Septal Defect (ASD device closure with Percutaneous Coronary Intervention (PCI. She presented with severe dyspnea, diminished lung sounds in the right lower zone, chest pain at rest, and radiating pain to her right shoulder from 12 hours earlier. No FHR was detected by auscultation with Doppler. She had generalized abdominal tenderness and rebound tenderness.

  12. Ruptured Aortic Aneurysm Presenting as a Stridor

    Directory of Open Access Journals (Sweden)

    Feng Lin

    2010-06-01

    Full Text Available Stridor is an abnormal, high-pitched, whining breathing sound caused by a blockage in the throat or larynx that is usually heard in children. We describe an unusual case of an 81-year-old man brought to our emergency department with sudden onset of dyspnea and shortness of breath. Stridor could be heard without a stethoscope. We found a huge mass over the left upper chest on chest radiography, suggesting an aortic aneurysm. We believed that these symptoms were caused by a huge thoracic aortic aneurysm with trachea/bronchi compression. Chest computed tomography confirmed the diagnosis.

  13. Clinical management practices adopted by physiotherapists in India for chronic obstructive pulmonary disease: A national survey

    Directory of Open Access Journals (Sweden)

    Aripta Jingar

    2013-01-01

    Full Text Available Background and Objective: Evidence supports the use of pulmonary rehabilitation in the treatment of chronic obstructive pulmonary disease (COPD patients both during acute exacerbation and at later stages. It is used in India; but, to date, there has been no study that has investigated the structure of pulmonary rehabilitation programs for COPD patients in India. The recent study aims to determine the current practice patterns of Indian Physiotherapists for COPD patients admitted in Intensive Care Units (ICUs and wards in terms of assessment and treatment. Materials and Methods: A questionnaire-based survey was conducted across India. Questionnaires were distributed to around 800 physiotherapists via E-mail. Physiotherapists with a Master Degree and a specialization in cardiopulmonary science or a minimum of 1 year of experience in treating cardiopulmonary patients were included. The questionnaires addressed assessment measures and treatment techniques given to COPD patients. Results: A total of 342 completed questionnaires were received, yielding a response rate of 43.8%, with a majority of responses from Karnataka, Maharashtra and Gujarat. The assessment and treatment techniques used were almost similar between ICUs and wards. More than 80% of the responders carried out the assessment of certain respiratory impairments in both ICUs and wards. An objective measure of dyspnea was taken by less than 40% of the responders, with little attention given to functional exercise capacity and health-related quality of life. Eighty-five percent of the responders used Dyspnea-relieving strategies and traditional airway clearance techniques in both ICUs and wards. Eighty-three percent of the responders were giving patients in the wards training for upper and lower extremity. Fifty percent were giving strength training in the wards. Conclusion: Whether patients are admitted in ICUs or Wards, the practice pattern adopted by Physiotherapists to treat them vary

  14. The prevalence of osteoporosis in patients with chronic obstructive pulmonary disease: a cross sectional study

    DEFF Research Database (Denmark)

    Jørgensen, N R; Schwarz, Peter; Holme, I

    2007-01-01

    Chronic obstructive pulmonary disease (COPD) is a complex disease, where the initial symptoms are often cough as a result of excessive mucus production and dyspnea. With disease progression several other symptoms may develop, and patients with moderate to severe COPD have often multiorganic disease...... sufficient daily intake of calcium and vitamin D. In 15 patients, X-ray revealed compression fractures previously not diagnosed. Bone density measurements showed osteoporosis in 22 patients and osteopenia in 16. In total, 26 of the COPD patients were osteoporotic as evaluated from both X-ray and bone density...

  15. Severe Hypoglycemia Accompanied with Thyroid Crisis

    Directory of Open Access Journals (Sweden)

    Yuki Nakatani

    2012-01-01

    Full Text Available We report a 32-year-old Japanese women with severe hypoglycemia accompanied with thyroid crisis. She complained of dyspnea, general fatigue, and leg edema. She was diagnosed with hyperthyroidism with congestive heart failure and liver dysfunction. Soon after admission, sudden cardiopulmonary arrest occurred. She was then transferred to the intensive care unit. Her serum glucose level was 7 mg/dl. Intravenous glucose, hydrocortisone, diuretics, and continuous hemodiafiltration (CHDF saved her. We considered that hypoglycemia occurred due to heart failure and liver dysfunction due to thyroid crisis.

  16. Spontaneously Developed Pulmonary Arterial Intramural Hematoma That Mimicked Thromboembolism

    International Nuclear Information System (INIS)

    Kang, Eun Ju; Lee, Ki Nam; Kim, In; Chane, Jong Min; Kim, Gun Jik; Yang, Dong Heon; Lee, Jong Min

    2012-01-01

    A 65-year-old woman visited our hospital with a complaint of acute onset dyspnea and radiological manifestations of pulmonary thromboembolism. The patient underwent an exploratory surgery to find a whitish-blue colored mass occupying almost the whole lumen of the main pulmonary arteries. Based on the pathological and radiological findings, the patient was diagnosed to have a pulmonary arterial intramural hematoma. Intramural hematomas are usually observed in the walls of the aorta, and we believe that an isolated intramural hematoma in the pulmonary artery has not been described previously.

  17. [Early exercise training after exacerbation in patients with chronic respiratory failure].

    Science.gov (United States)

    Takahashi, Hiromitsu; Molleyres, Sandrine; Dousse, Nicolas; Contal, Olivier; Janssens, Jean-Paul

    2011-11-23

    Patients who suffered from an exacerbation of a chronic respiratory disorder are often very limited in terms of their exercise capacity because of severe dyspnea and amyotrophy of peripheral muscles. Early implementation of pulmonary rehabilitation may help these patients to avoid the complications of a prolonged bedridden period, and increase more rapidly their mobility. Early rehabilitation has become more frequent, but requires special skills from the care givers (chest therapists). Techniques which enhance muscular performance and motility of patients who are recovering from an exacerbation such as electromoystimulation or mobilisation under non-invasive ventilation, give encouraging results; their impact on length of hospital stay requires further studies.

  18. Determinants of smoking cessation in COPD patients treated in the outpatient setting

    DEFF Research Database (Denmark)

    Tøttenborg, Sandra S; Thomsen, Reimar W; Johnsen, Søren P

    2016-01-01

    .79; 95% CI, 0.67-0.94), lived alone (HR, 0.75; 95% CI, 0.64-0.88), were unemployed (HR, 0.70; 95% CI, 0.54-0.90), had milder COPD with an HR of 0.67 (95% CI, 0.53-0.84) for Global Initiative for Chronic Obstructive Lung Disease (GOLD) A and 0.61 (95% CI, 0.47-0.80) for GOLD B compared with GOLD D, had...... Medical Research Council (MRC) dyspnea scale score disadvantaged patients have more difficulties achieving...

  19. Cisplatin-Induced Eosinophilic Pneumonia

    Directory of Open Access Journals (Sweden)

    Hideharu Ideguchi

    2014-01-01

    Full Text Available A 67-year-old man suffering from esophageal cancer was admitted to our hospital complaining of dyspnea and hypoxemia. He had been treated with cisplatin, docetaxel, and fluorouracil combined with radiotherapy. Chest computed tomography revealed bilateral ground-glass opacity, and bronchoalveolar lavage fluid showed increased eosinophils. Two episodes of transient eosinophilia in peripheral blood were observed after serial administration of anticancer drugs before the admission, and drug-induced lymphocyte stimulation test to cisplatin was positive. Thus cisplatin-induced eosinophilic pneumonia was suspected, and corticosteroid was effectively administered. To our knowledge, this is the first reported case of cisplatin-induced eosinophilic pneumonia.

  20. Bilateral diaphragmatic paralysis after cardiac surgery: ventilatory assistance by nasal mask continuous positive airway pressure.

    Science.gov (United States)

    Hoch, B; Zschocke, A; Barth, H; Leonhardt, A

    2001-01-01

    The case of an 8-month-old boy with bilateral diaphragmatic paralysis after surgical reoperation for congenital heart disease is presented. In order to avoid repeated intubation and long-term mechanical ventilation or tracheotomy, we used nasal mask continuous positive airway pressure (CPAP) as an alternative method for assisted ventilation. Within 24 hours the boy accepted the nasal mask and symptoms such as dyspnea and sweating disappeared. Respiratory movements became regular and oxygen saturation increased. Nasal mask CPAP may serve as an alternative treatment of bilateral diaphragmatic paralysis in infants, thereby avoiding tracheotomy or long-term mechanical ventilation.

  1. Mediastinal lymphadenopathy in congestive heart failure: a sequential CT evaluation with clinical and echocardiographic correlations

    International Nuclear Information System (INIS)

    Chabbert, Valerie; Canevet, Guillaume; Otal, Philippe; Joffre, Francis; Baixas, Cecile; Galinier, Michel; Deken, Valerie; Duhamel, Alain; Remy, Jacques; Remy-Jardin, Martine

    2004-01-01

    The aim of this study was to evaluate the frequency and evolution after treatment of mediastinal lymphadenopathy associated with congestive left heart failure on CT scans in correlation with clinical and echocardiographic findings. Thirty-one consecutive patients with subacute left heart failure underwent a clinical evaluation using the NYHA classification, a CT examination, and transthoracic echocardiography at the time of initial presentation (T1). After initiation of medical treatment (T2), follow-up CT scans were systematically obtained together with a clinical evaluation. At T1, all patients showed severe (type III: n=12, 39%; type IV: n=12, 39%) to moderate (type I, n=1, 3%; type II, n=6, 19%) dyspnea with a mean ejection fraction of 39% (range 22-74%). On initial CT scans, enlarged mediastinal lymph nodes were seen in 13 patients (42%) with blurred contours in 5 patients (16%) and hazy mediastinal fat in 1 patient (3%). Significant decrease in the size of lymphadenopathy was observed between T1 and T2 (T1, n=13, 42% vs T2, n=10, 32%; p<0.05) with a concurrent decrease in the severity of dyspnea (grade III-IV dyspnea at T1, n=24, 78% vs grade I-II dyspnea at T2, n=26, 83.5%). Patients with enlarged lymph nodes at T1 showed: (a) a significantly lower ejection fraction at echocardiography than those without lymphadenopathy (mean±SD value: 34±12.9 vs 43±13.8%; p=0.04); (b) a significantly larger diameter of the right superior pulmonary vein (mean±SD value: 17±2.75 vs 14±3.9 mm; p=0.04); and (c) a higher frequency of abnormal peribronchovascular thickening (n=5 vs n=1; p=0.06). Mediastinal lymphadenopathy associated with subacute left heart failure was observed in 13 patients (42%), showing regression after initiation of treatment in 8 of 13 patients (62%). (orig.)

  2. Clinical and electrodiagnostic findings in cyhalothrine poisoning

    Directory of Open Access Journals (Sweden)

    Keivan Basiri

    2016-01-01

    Full Text Available Acute onset bulbar symptoms with respiratory failure and descending paralysis may occur in several neuromuscular disorders including variants of Guillain-Barre syndrome (GBS, diphtheria, botulism and toxins. We present a 51-year-old man who presented with complains of ptosis and dyspnea following pyrethroids spraying in an enclosed area for eradication of flea. Within 5-6 days of admission limb weakness, dysphagia, dysarthria, blurred vision, diplopia, tremor and respiratory distress added to previous symptoms. Temporal profile of events after exposure, development of similar symptoms in patient's son, electrodiagnostic findings and exclusion of other etiologies confirms intoxication etiology. We reviewed the literature and provide an extensive electrodiagnostic overview.

  3. Mediastinal pancreatic pseudocyst with isolated thoracic symptoms: a case report

    Directory of Open Access Journals (Sweden)

    Drescher Robert

    2008-05-01

    Full Text Available Abstract Introduction Mediastinal pancreatic pseudocysts represent a rare complication of acute or chronic pancreatitis. Case presentation A 55-year-old man with a history of chronic pancreatitis was admitted with intermittent dyspnea, dysphagia and weight loss. Chest X-ray, computed tomography and magnetic resonance imaging revealed a large paracardial pancreatic pseudocyst causing cardiac and esophageal compression. Conclusion Mediastinal pancreatic pseudocysts are a rare complication of chronic pancreatitis. These pseudocysts may lead to isolated thoracic symptoms. For accurate diagnostic and therapy planning, a multimodal imaging approach is necessary.

  4. Bilateral vocal fold immobility in a patient with overlap syndrome rheumatoid arthritis/systemic sclerosis.

    Science.gov (United States)

    Ingegnoli, Francesca; Galbiati, Valentina; Bacciu, Andrea; Zeni, Silvana; Fantini, Flavio

    2007-10-01

    Bilateral vocal fold immobility (BVFI) can be the result of a primary disorder or as an iatrogenic complication of surgery or intubation. Laryngeal involvement can be a rare complication of connective tissue disorders and it usually occurs in association with other symptoms and signs that indicate active disease. We present a case of BVFI in a patient with an overlap syndrome rheumatoid arthritis/systemic sclerosis, referred to our division because of dysphonia and dyspnea. The video-laryngostroboscopy showed the presence of BVFI. Physical examination, blood tests, lung and neck high resolution computed tomography scans did not demonstrate significant abnormalities. She was treated with pulses of intravenous methylprednisolone with slow improvement.

  5. Fibrinous pericarditis secondary to bacterial infection in a cat.

    Science.gov (United States)

    Tagawa, Michihito; Kurashima, Chihiro; Shimbo, Genya; Omura, Hiroshi; Koyama, Kenji; Horiuchi, Noriyuki; Kobayashi, Yoshiyasu; Kawamoto, Keiko; Miyahara, Kazuro

    2017-06-10

    A three-year-old spayed domestic short-haired cat presented for evaluation of weight loss, cardiomegaly and pleural effusion. Echocardiographic examination demonstrated a thickened pericardium with mild pericardial effusion and a large volume of pleural effusion characterized by exudate. Although the cat was treated with antibiotics, the clinical symptoms did not improve. The cat developed dyspnea and died on day 7. Necropsy revealed a large amount of modified transudates ascites, pleural effusion and markedly dilated pericardium. Histopathological examination revealed severe exudation of fibrin and granulation tissue in a thick layer of the epicardium. The cat was diagnosed with fibrinous pericarditis secondary to bacterial infection.

  6. The clinical characteristics of the radiation pneumonia

    International Nuclear Information System (INIS)

    Zhang Fuzheng; Wang Mingzhi; Chen Jianjiang; Wang Zhongxiang; Mao Yongjie

    2000-01-01

    Objective: To analyse the clinical characteristics of the radiation pneumonia, sum the experience and the basis of the radiation pneumonia for its prevention and treatment. Method: Twenty three cases with radiation pneumonia from 1991 to 1998 were retrospectively analysed. Its clinical manifestation, chest X-ray, thoracic CT and blood routine were evaluated. Result: The acute manifestation was fever, cough, dyspnea, and the chronic manifestation was cough and insufficiency of pulmonary function. Conclusion: The prevention of radiation pneumonia is more important, high dose cortical steroids and antibiotics were prescribed during the acute stage and the chronic radiation pneumonia is irreversible

  7. CT findings of cerebral fat embolism

    International Nuclear Information System (INIS)

    Mashiyama, Shoji; Kawakami, Kiyoshi; Ohtsuki, Taisuke; Ishibashi, Takao.

    1986-01-01

    A case of cerebral fat embolism following multiple bone fractures is presented. A 27-year-old patient was admitted to our clinic 50 minutes after a traffic accident. He was somnolent on admission, but his consciousness level was gradually raised and respiratory symptoms (dyspnea, bloody sputum) appeared with petechiae of his conjunctiva and chest. We diagnosed cerebral fat embolism. On CT scan we found multiple high-density areas, which gradually turned into multiple low-density areas. Subsequent cerebral atrophy and subdural effusion developed one month after the injury. This patient showed a typical clinical course and CT findings of cerebral fat embolism. (author)

  8. Two case of osteoarthropathy due to mediastinal tumor

    Energy Technology Data Exchange (ETDEWEB)

    Lee, S; Lee, C S; Shin, Y K; Kim, B S [Busan National University College of Medicine, Busan (Korea, Republic of)

    1972-12-15

    Authors experienced two cases of osteoarthropathy due to mediastinal tumor, which are reported with a review of the literature. A case was 59 years old man, who complained chest discomfortness, coughing, dyspnea and clubbing fingers. The other was 39 years old man, who complained arthralgia, clubbing of digits and pain in the left medial clavicular area. Their family histories were not contributory. The radiologic findings of the chest showed timorous mass in the mediastinum. Examination of the extremities showed periosteal reaction and subperiosteal proliferation along the long bones and digits. Distal phalanges revealed clubbing without bone changes.

  9. Rasmussen aneurysm - a case report in a child and review of the literature

    International Nuclear Information System (INIS)

    Matos, Adriana Silva; Goyanna, Fabiola; Gomes, Leo; Alexandre, Alexandre Kalil Castanheira; Rocha, Josilton Antonio; Souza, Paulo Engracio Matos de; Machado, Marcos; Santos, Marcelo Benicio dos

    2000-01-01

    The authors report a case of an 11-year-old boy with a Rasmussen aneurysm presenting with dyspnea, fever and hemoptysis. The patient underwent radiological, tomographic and angiographic assessments. The pathogenesis of the aneurysm was related to the erosion of a pulmonary artery branch with replacement of the adventitia and media layers by granulation tissue, due to an adjacent tuberculous cavity. A plain chest x-ray showed bilateral nodular opacities, largest on the right lung, which enhanced simultaneously with the mediastinal vessels on CT. Its vascular nature was confirmed by angiographic studies. (author)

  10. A Rare Cause of Upper Airway Obstruction in a Child

    Directory of Open Access Journals (Sweden)

    H. Ahmed

    2017-01-01

    Full Text Available Ventricular band cyst is a rare condition in children but can result in severe upper airway obstruction with laryngeal dyspnea or death. The diagnosis should be considered in any stridor in children with previous history of intubation or respiratory infections. We report a case of a 4-year-old girl, received in an array of severe respiratory distress, emergency endoscopy was done, and a large ventricular tape band cyst obstructing the air way was found. Complete excision was made, and postoperative prophylaxis tracheotomy was done. The postoperative course was uneventful with improvement of clinical and endoscopic signs.

  11. Lead poisoning of industrial origin in the horse

    Energy Technology Data Exchange (ETDEWEB)

    Ghergariu, S.; Kadar, L.; Boehm, B.; Grindeanu, I.; Teucean, M.

    1978-01-01

    In an industrial area polluted by fumes from a lead processing plant, the following symptoms were observed in horses: anemia, leanness, wind sucking at inspiration due to laryngeal paralysis, running at the nostrils due to pharyngeal paralysis (2 horses), intense dyspnea, latent asphyxia and incoordinate locomotion. A high rate of contamination of the hay, by lead (hay 837 +/- 714 ppm/dry; pasture grass 919 +/- 455 ppm/dry) was demonstrated. In the tissues of a slaughtered filly impregnation was found to be mild for lead, excessively high for cadmium.

  12. Esophageal stenosis after radiation for laryngeal carcinoma

    International Nuclear Information System (INIS)

    Takeuchi, Kazuhiko; Majima, Yuichi; Nomoto, Yoshito; Okamoto, Yasunori; Sakakura, Yasuo

    1995-01-01

    A 57-year-old female received radiation with 60 Gy, delivered by Cobalt 60 unit for laryngeal carcinoma in 1989. Several months later she complained of dyspnea, and fiberscopic observation revealed fixation of bilateral vocal cords and a swelling of bilateral arytenoid portions. In 1990, she developed difficulty swallowing. Further examinations showed that the cervical esophagus was extremely narrowed but no malignancy was found either in the larynx or in the esophagus. We suspected that the esophageal stenosis was caused by post-radiation fibrosis. (author)

  13. Laryngeal Amyloidosis Mimicking Glottic Cancer: A Case Report

    International Nuclear Information System (INIS)

    Lee, Sun Jin; Kim, Jee Young; Ahn, Kook Jin; Kim, Bum Soo; Park, Young Hak

    2010-01-01

    Amyloidosis is a slowly progressive, benign disease that is characterized by the extracellular deposition of fibrillar proteins in many different tissues and organs throughout the body. Primary amyloidosis can be subdivided into the systemic and localized forms. The localized form is less common than the systemic form and the larynx is the most frequently affected site. The importance of laryngeal amyloidosis lies in its possible confusion with glottic cancer because of the clinical feature. We report here on a case of laryngeal amyloidosis in a 47-year-old man who suffered from progressive dyspnea

  14. Esophageal stenosis after radiation for laryngeal carcinoma

    Energy Technology Data Exchange (ETDEWEB)

    Takeuchi, Kazuhiko; Majima, Yuichi; Nomoto, Yoshito; Okamoto, Yasunori; Sakakura, Yasuo [Mie Univ., Tsu (Japan). School of Medicine

    1995-10-01

    A 57-year-old female received radiation with 60 Gy, delivered by Cobalt 60 unit for laryngeal carcinoma in 1989. Several months later she complained of dyspnea, and fiberscopic observation revealed fixation of bilateral vocal cords and a swelling of bilateral arytenoid portions. In 1990, she developed difficulty swallowing. Further examinations showed that the cervical esophagus was extremely narrowed but no malignancy was found either in the larynx or in the esophagus. We suspected that the esophageal stenosis was caused by post-radiation fibrosis. (author).

  15. Successful anesthetic management of a child with blepharophimosis syndrome and atrial septal defect for reconstructive ocular surgery

    Directory of Open Access Journals (Sweden)

    Dalim Kumar Baidya

    2011-01-01

    Full Text Available Blepharophimosis syndrome is an autosomal dominant disorder characterized by eyelid malformation, involvement of reproductive system and abnormal facial morphology leading to difficult airway. We report a rare association of blepharophimosis syndrome and atrial septal defect in a 10-year-old girl who came for reconstruction surgery of eyelid. The child had dyspnea on exertion. Atrial septal defect was identified preoperatively by clinical examination and echocardiography. Anesthesia management was complicated by failure in laryngeal mask airway placement and Cobra perilaryngeal airway was subsequently used.

  16. [A rare case report of laryngeal leech infestation in a 70-year-old man].

    Science.gov (United States)

    Anajar, Said; Tatari, Mohammed; Hassnaoui, Jawad; Abada, Reda; Rouadi, Sami; Roubal, Mohammed; Mahtar, Mohammed

    2017-01-01

    Foreign bodies in the upper respiratory tract are one of the most difficult otolaryngological emergencies; leeches are a very rare foreign bodies in the world. We report the case of a 70-year-old man with no past medical history presenting with laryngeal dyspnea associated with low abundant paroxysmal hemoptysis. The patient underwent nasofibroscopy showing the presence of a living and mobile organism at the subglottic level evoking a leech. Extraction was carried out under local anesthesia using laryngoscope and Magill forceps. The presence of a leech as a foreign body in the upper respiratory tract should be suspected in patients with a recent history of consumption of non-potable water.

  17. Laryngeal sarcoidosis: a case report presenting transglottic involvement.

    Science.gov (United States)

    van den Broek, Emke M J M; Heijnen, Bas J; Verbist, Berit M; Sjögren, Elisabeth V

    2013-09-01

    Isolated laryngeal sarcoidosis is a very rare disease. In most cases, it will present as a supraglottic pale edematous swelling. In our case, the patient presented with hoarseness and dyspnea during exertion. Laryngeal examination did show not only supraglottic edema but also prominent subglottic swelling and edematous true vocal folds. Histology showed noncaseating granulomas. After excluding other causes and localizations, the patient was diagnosed with laryngeal sarcoidosis and treated with systemic corticosteroid with good result. We describe our case of isolated transglottic sarcoidosis and discuss the disease, its presentation, diagnosis, and therapeutic options. Copyright © 2013 The Voice Foundation. Published by Mosby, Inc. All rights reserved.

  18. Superior Venacava Thrombus-A Case Report

    Directory of Open Access Journals (Sweden)

    Bijay Sah

    2016-03-01

    Full Text Available Superior venacava (SVC thrombus is a condition requiring immediate diagnosis and treatment. SVC thrombus causes obstruction of blood flow through the SVC resulting in severe decrease in venous return from the head, neck and upper extremity to the heart. The presenting symptoms of SVC obstruction include headache, hoarseness of voice, dyspnea, and laryngeal edema, dizziness, swelling of face, neck, and upper extremity. We hereby present a case of SVC thrombus who presented to the casualty department of COMS-TH with features of SVC syndrome which was diagnosed and managed promptly.JCMS Nepal. 2016;12(1:33-5.

  19. Application of mitomycin C after endoscopic lysis of congenital laryngeal web combined with epiglottic hypoplasia in a middle-aged man.

    Science.gov (United States)

    Roh, Jong-Lyel

    2006-04-01

    Laryngeal webs and epiglottic hypoplasias are uncommon congenital anomalies. Anterior glottic web combined with epiglottic hypoplasia was found in a middle-aged man presenting with hoarseness and dyspnea on exertion. This can be considered as a unique isolated defect of the larynx during early fetal development. The laryngeal web can be successfully treated in a single stage with endoscopic lysis and topical application of mitomycin C for prevention of anterior glottic restenosis. This case and prior reports suggest that the novel approach may be effective in the treatment of laryngeal webs.

  20. Laryngeal Amyloidosis Mimicking Glottic Cancer: A Case Report

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Sun Jin; Kim, Jee Young; Ahn, Kook Jin; Kim, Bum Soo [The Catholic University of Korea, Seoul (Korea, Republic of); Park, Young Hak [St. Mary' s Hospital, College of Medicine, The Catholic University of Korea, Seoul (Korea, Republic of)

    2010-08-15

    Amyloidosis is a slowly progressive, benign disease that is characterized by the extracellular deposition of fibrillar proteins in many different tissues and organs throughout the body. Primary amyloidosis can be subdivided into the systemic and localized forms. The localized form is less common than the systemic form and the larynx is the most frequently affected site. The importance of laryngeal amyloidosis lies in its possible confusion with glottic cancer because of the clinical feature. We report here on a case of laryngeal amyloidosis in a 47-year-old man who suffered from progressive dyspnea.