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Hemoptysis

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https://www.readbyqxmd.com/read/28733723/an-individualized-radiation-dose-escalation-trial-in-non-small-cell-lung-cancer-based-on-fdg-pet-imaging
#1
Marie Wanet, Antoine Delor, François-Xavier Hanin, Benoît Ghaye, Aline Van Maanen, Vincent Remouchamps, Christian Clermont, Samuel Goossens, John Aldo Lee, Guillaume Janssens, Anne Bol, Xavier Geets
AIM: The aim of the study was to assess the feasibility of an individualized 18F fluorodeoxyglucose positron emission tomography (FDG-PET)-guided dose escalation boost in non-small cell lung cancer (NSCLC) patients and to assess its impact on local tumor control and toxicity. PATIENTS AND METHODS: A total of 13 patients with stage II-III NSCLC were enrolled to receive a dose of 62.5 Gy in 25 fractions to the CT-based planning target volume (PTV; primary turmor and affected lymph nodes)...
July 21, 2017: Strahlentherapie und Onkologie: Organ der Deutschen Röntgengesellschaft ... [et Al]
https://www.readbyqxmd.com/read/28732837/immune-diffuse-alveolar-hemorrhage-clinical-presentation-and-outcome
#2
Silvia Quadrelli, Diana Dubinsky, Marco Solis, Demelza Yucra, Marcos Hernández, Hugo Karlen, Alejandro Brigante
BACKGROUND: Diffuse alveolar haemorrhage (DAH) is a manifestation of several immune and nonimmune diseases. OBJECTIVE: The objective of this study was to characterize the clinical characteristics and short-term outcomes of patients with immune-mediated DAH requiring hospital admission. METHODS: A retrospective study from December 2010 to December 2015, was conducted by analyzing the clinical records of 39 patients with DAH with a proven immunological origin...
August 2017: Respiratory Medicine
https://www.readbyqxmd.com/read/28732541/endobronchial-embolization-for-life-threatening-hemoptysis-with-endobronchial-watanabe-spigot
#3
Sze Shyang Kho, Swee Kim Chan, Mei Ching Yong, Siew Teck Tie
BACKGROUND: Massive hemoptysis is a common encounter in respiratory medicine. Bronchoscopy plays an important role in localizing the origin of bleeding, as well as endoscopic treatment of centrally located lesions. Endobronchial embolization is a novel technique enabling the management of hemoptysis arising even from peripheral lesions, via occlusion of the culprit bronchus, thereby securing the airway. Endobronchial Watanabe Spigot had been advocate in the treatment of bronchopleural fistula and the use of this novel technique had since then been expanded into the management of massive hemoptysis...
July 21, 2017: BMC Research Notes
https://www.readbyqxmd.com/read/28720136/bilateral-multiple-pulmonary-artery-aneurysms-associated-with-cavitary-pulmonary-tuberculosis-a-case-report
#4
Pedro Pallangyo, Frederick Lyimo, Smita Bhalia, Hilda Makungu, Bashir Nyangasa, Flora Lwakatare, Pal Suranyi, Mohamed Janabi
BACKGROUND: Pulmonary artery aneurysms constitute <1% of aneurysms occurring in the thoracic cavity. Congenital cardiac defects are responsible for the majority (>50%) of cases, however, pulmonary artery aneurysm is a rare sequelae of pulmonary tuberculosis reported in about 5% of patients with chronic cavitary tuberculosis on autopsy. The natural history of this potentially fatal condition remains poorly understood and guidelines for optimal management are controversial. CASE PRESENTATION: A 24-year-old man, a nursing student of African descent, was referred to us from an up-country regional hospital with a 4-week history of recurrent episodes of breathlessness, awareness of heartbeats and coughing blood 3 weeks after completing a 6-month course of anti-tuberculosis drugs...
July 19, 2017: Journal of Medical Case Reports
https://www.readbyqxmd.com/read/28706403/dalbavancin-use-for-the-treatment-of-methicillin-resistant-staphylococcus-aureus-pneumonia
#5
Katie E Barber, Amir Tirmizi, Richard Finley, Kayla R Stover
Dalbavancin is a lipoglycopeptide with a long half-life that allows infrequent dosing. It is indicated for the treatment of acute bacterial skin and skin structure infections caused by susceptible organisms, including Staphylococcus aureus and methicillin-resistant S. aureus (MRSA). Although this agent has been used off-label clinically, there are minimal data in infections outside the current indications. We report a case of a 28-year-old nonadherent male with HIV presenting with pneumonia due to MRSA that was treated with dalbavancin...
April 2017: Journal of Pharmacology & Pharmacotherapeutics
https://www.readbyqxmd.com/read/28705217/monitoring-clinical-and-microbiological-evolution-of-a-cystic-fibrosis-patient-over-26%C3%A2-years-experience-of-a-brazilian-cf-centre
#6
Cassiana da Costa Ferreira Leite, Tania Wrobel Folescu, Mônica de Cássia Firmida, Renata Wrobel Folescu Cohen, Robson Souza Leão, Flávia Alvim Dutra de Freitas, Rodolpho Mattos Albano, Claudia Henrique da Costa, Elizabeth Andrade Marques
BACKGROUND: Burkholderia cepacia complex is a group of opportunistic pathogens in cystic fibrosis (CF) patients believed to be associated with poor prognosis and patient-to-patient transmissibility. Little is known about clinical outcomes after B. vietnamiensis chronic colonization/infection. CASE PRESENTATION: A 33 yo male patient had diagnosis of CF by 7 yo, after recurrent pneumonia during infancy and lobectomy (left upper lobe) at 6 yo. Burkholderia cepacia complex (Bcc) was first isolated by 13 yo, and the patient fulfilled the criteria for chronic colonization by 15 yo...
July 14, 2017: BMC Pulmonary Medicine
https://www.readbyqxmd.com/read/28703105/bronchial-artery-embolization-in-hemoptysis-a-systematic-review
#7
Ananya Panda, Ashu Seith Bhalla, Ankur Goyal
We systematically reviewed the role of bronchial artery embolization (BAE) in hemoptysis. Literature search was done for studies on BAE published between 1976 and 2016. Twenty-two studies published in English, with sample size of at least 50 patients, reporting indications, technique, efficacy, and follow-up were included in the final analysis. Common indications for BAE included tuberculosis (TB), post-tubercular sequelae, bronchiectasis, and aspergillomas. Most common embolizing agent used was polyvinyl alcohol (size, 300-600 μm) with increasing use of glue in recent years...
July 2017: Diagnostic and Interventional Radiology: Official Journal of the Turkish Society of Radiology
https://www.readbyqxmd.com/read/28701673/pulmonary-artery-diameter-predicts-lung-injury-after-balloon-pulmonary-angioplasty-in-patients-with-chronic-thromboembolic-pulmonary-hypertension
#8
Koichi Sugimoto, Kazuhiko Nakazato, Nobuo Sakamoto, Takayoshi Yamaki, Hiroyuki Kunii, Akiomi Yoshihisa, Hitoshi Suzuki, Shu-Ichi Saitoh, Yasuchika Takeishi
Balloon pulmonary angioplasty (BPA) has been an attractive strategy for chronic thromboembolic pulmonary hypertension (CTEPH), even though it occasionally causes lung injury. However, predictive factors of lung injury after BPA have not been established. Pulmonary artery (PA) dilatation is often observed in patients with pulmonary hypertension. We investigated the association between PA diameter and complications after BPA.The subjects were 19 CTEPH patients who underwent BPA. Patients were divided into two groups: patients with lung injury including asymptomatic lung infiltration on computed tomography (CT) images or mild hemoptysis (group L, n = 9) and no complications (group N, n = 10)...
July 13, 2017: International Heart Journal
https://www.readbyqxmd.com/read/28699708/-immersion-pulmonary-edema
#9
Benoît Desgraz, Claudio Sartori, Mathieu Saubade, Francis Héritier, Vincent Gabus
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...
July 12, 2017: Revue Médicale Suisse
https://www.readbyqxmd.com/read/28695805/clinical-analysis-of-77-patients-with-allergic-bronchopulmonary-aspergillosis-in-peking-union-medical-college-hospital
#10
Mingqiang Zhang, Jinming Gao
Objective To summarize the clinical features of allergic bronchopulmonary aspergillosis(ABPA)to facilitate its early diagnosis and treatment. Methods We retrospectively analyzed the clinical data of 77 patients who had been admitted to Peking Union Medical College Hospital from January 1996 to July 2015 with ABPA. Results The average age of these 77 patients(38 men and 39 women)was(41.8±18.3)years. The co-morbidities included bronchial asthma(n=74,96%)and pulmonary cystic fibrosis(n=3,4%). The main symptoms and signs of ABPA were chronic cough(100%),sputum production(97%),wheeze(86%),sputum plugs(25%),blood-stained sputum(18%),hemoptysis(9%),chest pain(9%),fever(47%),weight loss(30%),and night sweat(12%)...
June 20, 2017: Zhongguo Yi Xue Ke Xue Yuan Xue Bao. Acta Academiae Medicinae Sinicae
https://www.readbyqxmd.com/read/28693782/an-african-american-man-in-his-late-30s%C3%A2-with-lung-cancer-presenting-with-persistent-cough-and-hemoptysis
#11
Anirudh Aron, Upasna Manchanda-Aron, Scott E Sinclair
An African American man in his late 30s was referred to the pulmonary clinic for evaluation of a persistent cough of several weeks' duration. Cough was productive of mucopurulent sputum mixed with blood. He also noted generalized weakness and dyspnea with minimal exertion.
July 2017: Chest
https://www.readbyqxmd.com/read/28691525/diagnostic-performance-of-ct-guided-percutaneous-transthoracic-core-needle-biopsy-using-low-tube-voltage-100%C3%A2-kvp-comparison-with-conventional-tube-voltage-120%C3%A2-kvp
#12
Han Na Lee, Sang Min Lee, Jooae Choe, Sang Min Lee, Eun Jin Chae, Kyung-Hyun Do, Joon Beom Seo
Background Computed tomography (CT)-guided percutaneous transthoracic core needle biopsy (PTNB) is typically performed at 120 kVp tube voltage. However, there is no study that has demonstrated diagnostic performance including ground-glass nodules and radiation dose reduction at lower tube voltage in large population. Purpose To retrospectively compare the diagnostic performance and radiation dose between 100 kVp and 120 kVp during CT-guided PTNB. Material and Methods This study included 393 PTNBs performed in 385 patients (Group I; 120 kVp) from March 2011 to September 2011 and 1368 PTNBs performed in 1318 patients (Group II; 100 kVp) from October 2011 to December 2013...
January 1, 2017: Acta Radiologica
https://www.readbyqxmd.com/read/28686516/standardized-cirsium-setidens-nakai-ethanolic-extract-suppresses-adipogenesis-and-regulates-lipid-metabolisms-in-3t3-l1-adipocytes-and-c57bl-6j-mice-fed-high-fat-diets
#13
Bong-Yeon Cho, Mi-Ryeong Park, Jin-Ha Lee, Moon-Jin Ra, Kyoung Chan Han, Il-Jun Kang, Ok-Hwan Lee
Cirsium setidens Nakai, a wild perennial herb, grows mainly in Gangwon province, Korea, and has been reported to contain bioactive ingredients with various medicinal activities, including the treatment of edema, bleeding, and hemoptysis. However, the potential antiobesity effects of C. setidens Nakai have not been fully investigated. This study evaluated the antiobesity effect of standardized C. setidens Nakai ethanolic extract (CNE) in 3T3-L1 adipocytes and in obese C57BL/6J mice fed a high-fat diet. CNE suppressed the expression of lipogenic genes and increased the expression of lipolytic genes...
July 7, 2017: Journal of Medicinal Food
https://www.readbyqxmd.com/read/28672965/endobronchial-aspergilloma-a-case-report-and-literature-review
#14
Dongdong Huang, Bing Li, Haiqing Chu, Zhemin Zhang, Qiuhong Sun, Lan Zhao, Liyun Xu, Li Shen, Tao Gui, Huikang Xie, Jun Zhang
The present study aimed to investigate the clinical and radiological characteristics in addition to the bronchoscopic appearance in patients with endobronchial aspergilloma (EBA). Clinical and radiological characteristics were analyzed alongside the bronchoscopic appearance in 17 patients with EBA diagnosed by bronchoscopy with histological examination. The present study assessed the relevant literature and 13 males and 4 females were included in the comparison, with a median age of 59. Associated diseases included 8 previous diagnoses of pulmonary tuberculosis (47...
July 2017: Experimental and Therapeutic Medicine
https://www.readbyqxmd.com/read/28671169/hemoptysis-beyond-routine-chest-computed-tomography-and-bronchoscopy
#15
Saurabh Mall, Rahul Kumar Sharma, Deepak Prajapat, Samir K Gupta, Deepak Talwar
Hemoptysis is considered as a medical emergency which requires urgent stabilization with identification and correction of underlying etiology. Diagnosis of the cause of hemoptysis is not always readily identified after bronchoscopy and conventional computed tomography (CT) chest. Arteriovenous malformation (AVM) is a rare but important cause of massive hemoptysis which can be easily picked up by the use of double turn contrast CT chest. We here report a rare congenital AVM anomaly called Klippel-Trenaunay-Parks-Weber syndrome as a cause of massive hemoptysis and utility of double turn CT in diagnosing AVM as a cause of hemoptysis...
July 2017: Lung India: Official Organ of Indian Chest Society
https://www.readbyqxmd.com/read/28671165/diagnostic-evaluation-of-mediastinal-lesions-analysis-of-144-cases
#16
Ramakant Dixit, Narender Singh Shah, Mukesh Goyal, Chetan B Patil, Mukesh Panjabi, Rakesh C Gupta, Neeraj Gupta, Sabarigiri Vasan Harish
BACKGROUND: Mediastinum is a "Pandora's box" with many neoplastic and nonneoplastic lesions. The purpose of this study was to analyze our institutional experience of mediastinal lesions on fine-needle aspiration cytology (FNAC) and/or biopsy. MATERIALS AND METHODS: This study was an analysis of 144 patients who had undergone ultrasound-guided FNAC and/or core biopsy for mediastinal lesions. RESULTS: A total of 144 cases of suspected mediastinal masses were seen, and in 139 cases, tissue diagnosis was attempted...
July 2017: Lung India: Official Organ of Indian Chest Society
https://www.readbyqxmd.com/read/28670434/idiopathic-pulmonary-hemosiderosis-mimicking-iron-deficiency-anemia-a-delayed-diagnosis
#17
Sultan Aydin Koker, Salih Gözmen, Yeşim Oymak, Tuba Hilkay Karapinar, Demet Can, Sinan Genç, Raziye Canan Vergin
Idiopathic pulmonary hemosiderosis (IPH) is an uncommon chronic disorder in children. It is characterized by recurrent pulmonary hemorrhage and may result in hemoptysis and pulmonary insufficiency. The most common hematologic manifestation of IPH is iron deficiency anemia. The etiology of IPH is not known and its diagnosis may be difficult due to the variable clinical courses. The most helpful signs for identifying IPH are iron deficiency anemia and recurrent or chronic cough, hemoptysis, dyspnea, wheezing...
June 1, 2017: Hematology Reports
https://www.readbyqxmd.com/read/28668265/hemoptysis-in-a-patient-with-persistent-left-upper-lobe-consolidation
#18
Nishant Ram Arora, Madan Mohan Maddali, Abdulla Al-Farqani, Said Abdelrahman Sabek, Ismail Bin Abdullah Al-Abri
No abstract text is available yet for this article.
March 22, 2017: Journal of Cardiothoracic and Vascular Anesthesia
https://www.readbyqxmd.com/read/28666505/cystic-pleural-synovial-sarcoma
#19
Atif Sharif, Tasleem Akhtar, Mumtaz Akhtar, Naeem Zia
Fewer than 40 cases of primary pleural synovial sarcoma have been reported so far with only 3 cases of cystic synovial sarcoma including cases originating from sites other than the pleura. Here, we present an exceedingly rare case of cystic synovial sarcoma originating from the mediastinal side of the visceral pleura in a 25-year man presenting with hemoptysis. On contrast-enhanced computed tomography (CT), cystic synovial sarcoma and cystic thymoma were difficult to be distinguished due to mediastinal location...
November 2016: Journal of the College of Physicians and Surgeons—Pakistan: JCPSP
https://www.readbyqxmd.com/read/28665700/use-of-sclerotherapy-for-the-treatment-of-massive-hemoptysis-due-to-a-bleeding-bronchial-varix
#20
Sarah K Medrek, Harman S Kular, Donald R Lazarus, Stephen Bujarski, Kalpesh Patel, Venkata Bandi
No abstract text is available yet for this article.
July 2017: Annals of the American Thoracic Society
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