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https://www.readbyqxmd.com/read/28092256/-resection-of-intracardiac-myxoma-case-report
#1
Víctor Manuel Carmona-Delgado, Angélica María Deloya-Maldonado, María Lourdes Carranza-Bernal, Arturo Hinojosa-Pérez, Leobardo Farías-Mayene
Myxomas are the most common benign cardiac tumors, which are considered emergency surgery. The resection should not be delayed because 8-9% of affected patients may die due to intracardiac blood flow obstruction. We presente a clinical case of a 47 year old female, history of dyslipidemia. Disease starts with retrosternal oppression feeling, dyspnea on moderate exercise, dizziness, pain in joints hands. Arrhytmic heart sounds, diastolic mitral murmur II/IV, breth sounds present, no lymph. Laboratory: hemoglobin 11...
January 2017: Revista Médica del Instituto Mexicano del Seguro Social
https://www.readbyqxmd.com/read/28091773/the-nervous-system-of-airways-and-its-remodeling-in-inflammatory-lung-diseases
#2
REVIEW
Katrin Julia Audrit, Lucas Delventhal, Öznur Aydin, Christina Nassenstein
Inflammatory lung diseases are associated with bronchospasm, cough, dyspnea and airway hyperreactivity. The majority of these symptoms cannot be primarily explained by immune cell infiltration. Evidence has been provided that vagal efferent and afferent neurons play a pivotal role in this regard. Their functions can be altered by inflammatory mediators that induce long-lasting changes in vagal nerve activity and gene expression in both peripheral and central neurons, providing new targets for treatment of pulmonary inflammatory diseases...
January 14, 2017: Cell and Tissue Research
https://www.readbyqxmd.com/read/28090299/tadalafil-therapy-for-sarcoidosis-associated-pulmonary-hypertension
#3
H J Ford, R P Baughman, R Aris, P Engel, J F Donohue
Sarcoidosis-associated pulmonary hypertension (SAPH) is estimated to occur in at least 5% or more of sarcoidosis patients, and it contributes to significant morbidity and mortality. Optimal therapy for SAPH is not well established. We performed a 24-week open-label trial of tadalafil for SAPH at 2 academic medical centers. Subjects were required to have confirmed sarcoidosis plus a right heart catheterization within 12 months of enrollment showing a mean pulmonary artery pressure ≥ 25 mmHg, a pulmonary artery wedge pressure ≤ 15 mmHg, and a calculated pulmonary vascular resistance ≥ 3 Wood units...
December 2016: Pulmonary Circulation
https://www.readbyqxmd.com/read/28090261/fabry-disease-presenting-with-hypertrophic-cardiomyopathy-and-tricuspid-regurgitation
#4
Sang-Cheol Cho, Han-Wook Yoo, Jae Won Lee, Jeong Yoon Jang, Ran Heo, Jong-Min Song
A 71-year-old female who was diagnosed with nonobstructive hypertrophic cardiomyopathy since 1999 presented with dyspnea and severe edema on both legs. For the management of her symptom, cardiac surgery including tricuspid annuloplasty, Maze operation and right atrial reduction plasty was performed. During follow-up after cardiac surgery, a plasma α-galactosidase activity was checked for the screening of Fabry disease and the result was around lower normal limit. DNA analysis was implemented for confirmation and it revealed a heterozygote α-galactosidase mutation at exon 6 [c...
December 2016: Journal of Cardiovascular Ultrasound
https://www.readbyqxmd.com/read/28090232/efficacy-and-safety-of-thrombolytic-therapy-in-acute-submassive-pulmonary-embolism-follow-up-study
#5
Santosh Kumar Sinha, Mohit Sachan, Amit Goel, Karandeep Singh, Vikas Mishra, Mukesh Jitendra Jha, Ashutosh Kumar, Nasar Abdali, Mohammad Asif, Mahamdula Razi, Umeshwar Pandey, Ramesh Thakur, Chandra Mohan Varma, Vinay Krishna
BACKGROUND: Thrombolysis in acute submassive pulmonary embolism (PE) remains controversial. So we studied impact of thrombolytic therapy in acute submassive PE in terms of mortality, hemodynamic status, improvement in right ventricular function, and safety in terms of major and minor bleeding. METHOD: A single-center, prospective, randomized study of 86 patients was conducted at LPS Institute of Cardiology, G.S.V.M. Medical College, Kanpur, India. Patients received thrombolysis (single bolus of tenecteplase) with unfractionated heparin (UFH, group I) or placebo with UFH (group II)...
February 2017: Journal of Clinical Medicine Research
https://www.readbyqxmd.com/read/28090047/platypnea-orthodeoxia-syndrome-in-a-patient-with-an-atrial-septal-defect-the-diagnosis-and-choice-of-treatment
#6
Shuichiro Kazawa, Takashi Enomoto, Naomasa Suzuki, Tomoyasu Koshikawa, Yuka Okubo, Shinpei Yoshii, Masahito Sato, Masaaki Okabe, Akira Yamashina, Yoshifusa Aizawa
A 77-year-old woman developed dyspnea over three years which occurred during sitting, standing or walking. Her physical examination, chest X-ray, ECG and cardiac catheterization results were all normal. A marked fall in arterial oxygen saturation was observed on sitting or standing. Transesophageal echocardiography showed an increase of right to left shunt flow on sitting. The patient was diagnosed with platypnea-orthodeoxia syndrome and underwent the surgical closure of an atrial septal defect of 19 mm in diameter...
2017: Internal Medicine
https://www.readbyqxmd.com/read/28088968/-para-neoplastic-autoimmune-multi-organ-syndrome-associated-with-follicular-lymphoma-a-case-report-and-literature-review
#7
D Chen, C Y Lin, X Han, B Chen, Z H Lu, X Y Chang, M H Duan
Objective: To broaden our knowledge of para-neoplastic autoimmune multi-organ syndrome (PAMS). Methods: A patient with PAMS associated with follicular lymphoma and bronchiolitis obliterans treated in our hospital was retrospectively analyzed and the clinical features of PAMS were reviewed. Results: A 49-year-old female patient suffered from painful ulcers in the oral cavity and vagina, dry cough and dyspnea. Imaging examinations suggested multiple lymph node enlargements. Inguinal lymph node biopsy revealed follicular lymphoma...
December 14, 2016: Zhonghua Xue Ye Xue za Zhi, Zhonghua Xueyexue Zazhi
https://www.readbyqxmd.com/read/28088126/severe-hypoalbuminemia-and-steatohepatitis-leading-to-death-in-a-young-vegetarian-female-8-months-after-mini-gastric-bypass-a-case-report
#8
Mohammad Kermansaravi, Mohammad Reza Abdolhosseini, Ali Kabir, Abdolreza Pazouki
BACKGROUND: Hypoalbuminemia is an important complication after Mini Gastric Bypass (MGB) and is more frequent in vegetarians, diabetic nephropathy, and alcoholic and liver disease patients. The patients must be followed in regular intervals and serum albumin must be checked in every visit after MGB. Hypoalbuminemia must be prevented by good protein regimes. CASE SUMMARY: A 29 years old female was admitted 8 month after Laparoscopic Mini Gastric Bypass with malaise, dyspnea, icter, nausea, vomiting, diarrhea and edema of extremities from 2 weeks before admission...
December 11, 2016: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/28087113/video-assisted-thoracoscopic-diaphragm-plication-using-a-running-suture-technique-is-durable-and-effective
#9
David S Demos, Mark F Berry, Leah M Backhus, Joseph B Shrager
OBJECTIVE: Surgeons have hesitated to adopt minimally invasive diaphragm plication techniques because of technical limitations rendering the procedure cumbersome or leading to early failure or reduced efficacy. We sought to demonstrate efficacy and durability of our thoracoscopic plication technique using a single running suture. METHODS: We retrospectively reviewed patients who underwent our technique for diaphragm plication since 2008. We used a single, buttressed, double-layered, to-and-fro running suture with additional plicating horizontal mattress sutures as needed...
December 21, 2016: Journal of Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28081314/cryptogenic-organizing-pneumonia-clinical-and-radiological-features-treatment-outcomes-of-17-patients-and-review-of-the-literature
#10
Elif Yelda Niksarlıoğlu, Gülcihan Zehra Özkan, Nur Dilek Bakan, Sibel Yurt, Lütfiye Kılıç, Güngör Çamsarı
BACKGROUND/AIM: We evaluated patients with cryptogenic organizing pneumonia (COP) who attended our clinic. MATERIALS AND METHODS: We retrospectively investigated the clinical and radiological findings, diagnostic methods, treatment, and follow-up outcomes of 17 patients who had been histopathologically diagnosed with COP. RESULTS: The mean age of the patients was 49.8 ± 10.4 years. The most common symptom was cough (n = 15; 88.2%) and the most common radiological finding (n = 10) was consolidation in the inferior lobes on thoracic computed tomography...
December 20, 2016: Turkish Journal of Medical Sciences
https://www.readbyqxmd.com/read/28079854/time-course-of-serum-pro-inflammatory-cytokines-and-chemokines-levels-observed-in-granulomatosis-with-polyangiitis-a-case-report
#11
Yutaka Kozu, Yusuhiro Gon, Yuki Takano, Takao Noguchi, Shinichi Hayashi, Fumio Kumasawa, Kenji Mizumura, Shuichiro Maruoka, Shu Hashimoto
A 77-year-old man visited our hospital with chief complaints of difficulty in hearing, nasal discharge and fever. The patients was diagnosed with otitis media, and his fever continued at approximately 38°C despite the administration of clarithromycin. After that, dyspnea on exertion developed and chest X-ray examination indicated multiple infiltrative shadows. PR3-ANCA levels were high (238-fold of the normal levels), and granulomatosis with polyangiitis (GPA) was diagnosed on the basis of clinical symptoms, laboratory results, and pathological findings...
December 23, 2016: Sarcoidosis, Vasculitis, and Diffuse Lung Diseases: Official Journal of WASOG
https://www.readbyqxmd.com/read/28079847/relationship-between-abnormalities-on-high-resolution-computerized-tomography-pulmonary-function-and-bronchoalveolar-lavage-in-progressive-systemic-sclerosis
#12
Gulfidan Cakmak, Tuba Selcuk Can, Sule Gundogdu, Canan Akman, Hande Ikitimur, Benan Musellim, Gul Ongen
:  Introduction and aim: Progressive systemic sclerosis (pSS) is a multisystemic connective tissue disease characterized by fibrosis of the skin and internal organs including lung. The mechanisms that leads to progressive lung fibrosis in scleroderma remain obscure. In this study, we aimed to investigate the correlation between HRCT findings and patients' clinical and functional status and the degree of alveolitis based on the BAL resultsMaterials and methods: 65 patients with pSS were evaluated...
December 23, 2016: Sarcoidosis, Vasculitis, and Diffuse Lung Diseases: Official Journal of WASOG
https://www.readbyqxmd.com/read/28079615/neuromuscular-weakness-in-chronic-obstructive-pulmonary-disease-chest-wall-diaphragm-and-peripheral-muscle-contributions
#13
Adam Alter, Loutfi S Aboussouan, Eduardo Mireles-Cabodevila
PURPOSE OF REVIEW: Chronic obstructive lung disease affects the lung parenchyma and airways leading to well described effects in respiratory function. This review describes the current knowledge and advances regarding neuromuscular function and chest wall mechanics, which are affected in chronic obstructive pulmonary disease (COPD). RECENT FINDINGS: In COPD, progressive lung hyperinflation becomes constrained by a chest wall with decreasing capacity to expand, resulting in respiratory muscle inefficiency...
January 11, 2017: Current Opinion in Pulmonary Medicine
https://www.readbyqxmd.com/read/28074983/-role-of-coronary-computed-tomography-angiography-for-the-diagnosis-of-coronary-anomalies
#14
Rienzi Díaz, Jorge Vega
BACKGROUND: Coronary anomalies are rare heart diseases that can cause sudden cardiac death, especially in young individuals. Coronary computed tomography angiography delivers a three-dimensional view of excellent quality with information of the origin, course and anatomic relationships of the anomalous vessel, allowing differentiation between benign and malignant variants, entities that require different management and treatment. AIM: To show that coronary computed tomography angiography is the non-invasive technique of choice for the evaluation of a coronary anomaly due to its high diagnostic accuracy...
October 2016: Revista Médica de Chile
https://www.readbyqxmd.com/read/28074279/identification-and-clinical-course-of-166-pediatric-cardiac-tumors
#15
Lin Shi, Lanping Wu, Huijuan Fang, Bo Han, Jialun Yang, Xiaojin Ma, Fang Liu, Yongwei Zhang, Tingting Xiao, Min Huang, Meirong Huang
: The aim of this study was to investigate the pathological classifications, clinical features, and natural history of pediatric cardiac tumors to provide a basis for the selection of an appropriate therapeutic method. The medical records of in- or outpatients with cardiac tumors at four hospitals were classified to analyze various types of tumor growth locations, clinical manifestations, surgical indications, and long-term follow-up results. There were 166 patients, including 158 with primary cardiac tumors, six with metastatic cardiac tumors, and two with unclassified cardiac tumors...
January 10, 2017: European Journal of Pediatrics
https://www.readbyqxmd.com/read/28073427/a-76-year-old-man-with-copd-and-acute-dyspnea
#16
Peter Korsten, Sabine Blaschke
No abstract text is available yet for this article.
December 2, 2016: Deutsches Ärzteblatt International
https://www.readbyqxmd.com/read/28073367/no-convincing-association-between-genetic-markers-and-respiratory-symptoms-results-of-a-gwa-study
#17
Xiang Zeng, Judith M Vonk, Kim de Jong, Xijin Xu, Xia Huo, H Marike Boezen
BACKGROUND: Respiratory symptoms are associated with accelerated lung function decline, and increased hospitalization and mortality rates in the general population. Although several environmental risk factors for respiratory symptoms are known, knowledge on genetic risk factors is lacking. We aim to identify genetic variants associated with respiratory symptoms by genome-wide association (GWA) analyses. METHODS: We conducted the first GWA study on cough, dyspnea and phlegm among 7,976 participants in the LifeLines I cohort and used the LifeLines II cohort (n = 5,260) and the Vlagtwedde-Vlaardingen cohort (n = 1,529) for replication...
January 10, 2017: Respiratory Research
https://www.readbyqxmd.com/read/28072848/physiologic-determinants-of-exercise-capacity-in-pulmonary-langerhans-cell-histiocytosis-a-multidimensional-analysis
#18
Camille Rolland-Debord, Stephanie Fry, Jonathan Giovannelli, Carole Langlois, Nicolas Bricout, Bernard Aguilaniu, Agnes Bellocq, Olivier Le Rouzic, Stephane Dominique, Alain Delobbe, Geraldine François, Abdellatif Tazi, Benoit Wallaert, Cecile Chenivesse
BACKGROUND: Reduced exercise capacity severely impacts quality of life in pulmonary Langerhans cell histiocytosis. Ascertaining mechanisms that impair exercise capacity is necessary to identify targets for symptomatic treatments. METHODS: Dyspnea, pulmonary function tests and cardiopulmonary exercise test were analysed in 62 study participants. Data were compared between subjects with impaired and normal aerobic capacity (V'O2 peak less than 84% versus 84% predicted or more)...
2017: PloS One
https://www.readbyqxmd.com/read/28072685/nephrotic-syndrome-associated-with-metastatic-thymoma-treated-with-chemotherapy
#19
Shin Hye Yoo, Hyean-Ji Kim, Jeong-Han Kim, Gyeong-Won Lee, Jeong Hee Lee, Se Hyun Kim, Ji-Won Kim, Jin Won Kim, Jeong-Ok Lee, Yu Jung Kim, Keun-Wook Lee, Jee Hyun Kim, Soo-Mee Bang, Jong Seok Lee
RATIONALE: Nephropathy with concurrent invasive thymoma is a type of paraneoplastic syndrome. PATIENT CONCERNS AND DIAGNOSES: We report a 32-year-old female with nephrotic syndrome that was first diagnosed along with invasive thymoma and treated by means of cisplatin-based chemotherapy for the thymoma. The patient initially presented with dyspnea and generalized edema. Chest radiography and computed tomography scans revealed right pleural effusion and a mass in the right middle lung field, which were confirmed by a percutaneous lung biopsy as metastatic invasive thymoma...
January 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28070975/progressive-dyspnea-and-signs-of-right-heart-dysfunction
#20
Stephan Staubach, Henning Strohm, Harald Mudra
A 40-year-old woman was admitted due to dyspnea and fever. Transthoracic echocardiography revealed signs of right heart volume overload and vegetations on the tricuspid valve with insufficiency. Transesophageal echocardiography showed a sinus venosus defect (SVD) with significant left-to-right shunt. Computed tomography scanning was primarily performed to rule out pulmonary embolism; however, it showed interatrial communication. Due to the concomitant tricuspid insufficiency with additional volume overload, the diagnosis of SVD was more challenging...
January 10, 2017: Echocardiography
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