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Pleurisy

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https://www.readbyqxmd.com/read/28717083/pirfenidone-induced-eosinophilic-pleurisy
#1
Isano Hase, Bunpei Yamaguchi, Hidenori Takizawa, Hiroaki Arakawa, Hideo Sakuma, Koichi Fujiu, Hideaki Miyamoto, Yoshiki Ishii
The patient was a 69-year-old man with idiopathic pulmonary fibrosis who was taking pirfenidone. After 7 weeks of treatment, he suffered from left-sided eosinophilic pleurisy. Medical thoracoscopy was performed and the histopathological examination of the parietal pleura revealed the massive infiltration of eosinophils and lymphoid follicles. After stopping pirfenidone therapy, the patient's pleural effusion disappeared without additional treatment, and never recurred. This is the first case report of pirfenidone-induced pleurisy...
2017: Internal Medicine
https://www.readbyqxmd.com/read/28690865/delaying-pigs-from-the-normal-production-flow-is-associated-with-health-problems-and-poorer-performance
#2
Julia Adriana Calderón Díaz, Alessia Diana, Laura Ann Boyle, Finola C Leonard, Máire McElroy, Shane McGettrick, John Moriarty, Edgar García Manzanilla
BACKGROUND: Delaying pigs from advancing through the production stages could have a negative impact on their health and performance. The objective of this study was to investigate the possible implications of delaying pigs from the normal production flow on pig health and performance in a farrow-to-finish commercial farm with a self-declared All-In/All-Out (AIAO) management. RESULTS: Three flows of pigs were defined, flow 1 (i.e. pigs that followed the normal production flow; 8 weeks in the nursery stage, 4 weeks in the growing stage and 8 weeks in the finisher stage), flow 2 (i...
2017: Porcine Health Management
https://www.readbyqxmd.com/read/28690754/-pancreatic-pleural-fistula-in-children-a-rare-cause-of-great-abundant-pleurisy
#3
Aida Daib, Youssef Hellal, Malek Boughdir, Rabiaa Ben Abdallah, Nejib Kaabar
Pancreatic-pleural fistula is a very rare complication of false cysts of the pancreas. Our study aimed to describe this rare pathology affecting children. We emphasized the importance of evoking this diagnosis in the presence of great abundant pleurisy even in the absence of the digestive signs. We here report the case of a 2-year old child with false cyst of the pancreas complicated by pleural fistula detected after great abundant pleurisy with no digestive signs associated.
2017: Pan African Medical Journal
https://www.readbyqxmd.com/read/28674427/comparison-of-laboratory-testing-methods-for-the-diagnosis-of-tuberculous-pleurisy-in-china
#4
Qing Zhang, Caicun Zhou
To evaluate the diagnostic utilities of different methods for Mycobacterium tuberculosis (M. tuberculosis) detection in pleural fluid that represent potentially cost-effective measures for resource-limited settings in China. We compared diagnostic characteristics of the AmpSure simultaneous amplification and testing method, the BACTEC MGIT 960 system, and acid-fast bacilli staining of specimen smears for detection of M. tuberculosis in pleural fluids of 438 patients with suspected tuberculous pleurisy. Chest radiographs, computed tomography scans and the results of sputum and pleural biopsy testing were used for confirmations of tuberculosis diagnoses...
July 3, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28657497/hesperidin-attenuates-inflammation-and-oxidative-damage-in-pleural-exudates-and-liver-of-rat-model-of-pleurisy
#5
Stephen Adeniyi Adefegha, Daniela Bitencourt Rosa Leal, Ayodeji Augustine Olabiyi, Ganiyu Oboh, Livia Gelain Castilhos
OBJECTIVES: This study investigated the potential anti-inflammatory effect of hesperidin against carrageenan induced pleurisy in rat model. METHODS: Twenty-four adult female Wistar rats (350 - 450g) were grouped as follows: Group I: rats were administered saline solution only (Normal control group); Group II: rats were administered saline solution (NaCl 0.9%) orally and injected with carrageenan (Inflammation control group); Group III: rats were administered hesperidin only (Hesperidin group); Group IV: rats were administered hesperidin orally and intrapleurally injected with 2% carrageenan (Inflammation treated with hesperidin group)...
June 28, 2017: Redox Report: Communications in Free Radical Research
https://www.readbyqxmd.com/read/28648009/-diagnostic-performance-of-t-spot-tb-on-peripheral-blood-in-combination-with-adenosine-deaminase-on-pleural-fluid-for-the-diagnosis-of-tuberculous-pleurisy-within-different-age-group
#6
H Y Xu, D Q Zhang, J R Ye, S S Su, Y P Xie, C S Chen, Y P Li
Objective: To evaluate the performance of T cell enzyme-linked immuno-spot assay (T-SPOT) on peripheral blood in combination with adenosine deaminase (ADA) on pleural fluid for diagnosis of tuberculous (TB) pleurisy within different age groups. Methods: The data of patients with pleural effusion from the Department of Pulmonary and Critical Care Medicine of the First Affiliated Hospital of Wenzhou Medical University from April 2012 to November 2016 were retrospectively analyzed, and the diagnoses of these patients were histopathologically confirmed through medical thoracoscopy...
June 27, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/28630405/sex-differences-in-prostaglandin-biosynthesis-in-neutrophils-during-acute-inflammation
#7
Simona Pace, Antonietta Rossi, Verena Krauth, Friederike Dehm, Fabiana Troisi, Rossella Bilancia, Christina Weinigel, Silke Rummler, Oliver Werz, Lidia Sautebin
The severity and course of inflammatory processes differ between women and men, but the biochemical mechanisms underlying these sex differences are elusive. Prostaglandins (PG) and leukotrienes (LT) are lipid mediators linked to inflammation. We demonstrated superior LT biosynthesis in human neutrophils and monocytes, and in mouse macrophages from females, and we confirmed these sex differences in vivo where female mice produced more LTs during zymosan-induced peritonitis versus males. Here, we report sex differences in PG production in neutrophils during acute inflammation...
June 19, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28626109/-secondary-infection-of-traumatic-pulmonary-cyst-misdiagnosed-as-cholesterol-encapsulated-pleural-effusion-a-rare-case-and-review-of-literature
#8
Qianhui Zhou, Jieling Fan, Hong Peng, Ping Chen
Pulmonary cyst is a relatively common benign lesion. It is easy to be misdiagnosed when the cyst complicated with infection. This paper reported a case of a giant traumatic pulmonary cyst (diameter 10 cm) combined with chronic infection. Firstly, the patient was diagnosed as cholesterol pleurisy after undergoing thoracoscopic biopsy. With repeated pleural effusion, the patient was scheduled for right anterolateral thoracotomy, which showed a thin-walled cyst (10 cm in diameter) attached to parietal and diaphragm, with the stem of cavity originated from the right lower lobe after the cyst cavity was dissociated...
May 28, 2017: Zhong Nan da Xue Xue Bao. Yi Xue Ban, Journal of Central South University. Medical Sciences
https://www.readbyqxmd.com/read/28610790/mir-30c-is-specifically-repressed-in-patients-with-active-pulmonary-tuberculosis
#9
Silvana V Spinelli, Rocío Del V Fernández, Luciana Zoff, Bettina Bongiovanni, Ariana Díaz, Luciano D'Attilio, Natalia Santucci, Tomás Alvarez, Marcela M Marchesini, Cristina Bogue, Maria L Bay, Oscar A Bottasso
Tuberculous pleurisy (PLTB) is a common form of extrapulmonary tuberculosis. It often resolves without chemotherapy being hence considered a rather benign manifestation of the disease. Patients with PLTB mount an effective anti-mycobacterial response, unlike those with active pulmonary TB (pTB) that were shown to present an imbalance in plasma immune and endocrine mediators. In this work, we explored whether expression of the active isoform of the glucocorticoid receptor (hGRα) in the context of the inflammatory-anti-inflammatory responses of TB patients may be associated to microRNA levels...
July 2017: Tuberculosis
https://www.readbyqxmd.com/read/28600113/non-typhi-salmonella-enterica-urinary-tract-infections
#10
G Mellon, C Delanoe, A L Roux, B Heym, O Dubourg, P Hardy, B Chevallier, C Perronne, E Rouveix, J Salomon
OBJECTIVE: Non-typhi Salmonella enterica urinary tract infections (UTIs) are not frequent and rarely reported in the literature. We aimed to characterize clinical presentations and risk factors for the infection. PATIENTS AND METHODS: We performed a retrospective study of non-typhi Salmonella enterica strains isolated from urine cytobacteriological examinations (UCBE) collected between January 1, 1996 and October 30, 2014 and analyzed by the microbiology laboratories of the university hospitals of the western part of Île-de-France and of Paris, France...
June 6, 2017: Médecine et Maladies Infectieuses
https://www.readbyqxmd.com/read/28596496/the-efficacy-and-safety-of-adjunctive-corticosteroids-in-the-treatment-of-tuberculous-pleurisy-a-systematic-review-and-meta-analysis
#11
REVIEW
Shuanshuan Xie, Lin Lu, Ming Li, Mengting Xiong, Shunping Zhou, Guoliang Zhang, Aimei Peng, Changhui Wang
PURPOSE: To evaluate the efficacy and safety of adjunctive corticosteroids in the treatment of patients with tuberculous pleurisy. METHODS: The PubMed, Cochrane, Medline, Embase, Web of Science and Chinese National Knowledge Infrastructure were searched. Clinical trials of corticosteroids compared with control were eligible for inclusion. RESULTS: Ten studies (6 randomized controlled trials [RCTs] and 4 non-RCTs) with 957 participants met the inclusion criteria...
May 24, 2017: Oncotarget
https://www.readbyqxmd.com/read/28588103/mycobacteriumtuberculosis-rv3615c-is-a-highly-immunodominant-antigen-and-specifically-inducespotent-th1-type-immune-responses-in-tuberculosis-pleurisy
#12
Jiangping Li, Juan Shen, Suihua Lao, Xiaomin Li, Jie Liu, Changyou Wu
T-cell responses have been demonstrated essential for preventing M.tb infection. The Th1-cytokines produced by T cells, such as INF-γ, IL-2 and TNF-α, not only limit the invasion of M.tb but also eliminate the pathogen at site of infection. BCG is known to induce Th1-type responses but the protection is inadequate. Identification of immunogenic components in addition to those expressed in BCG and induction of a broad spectrum of Th1-type responses provide options for generating sufficient adaptive immunity...
June 6, 2017: Clinical Science (1979-)
https://www.readbyqxmd.com/read/28577960/diagnostic-value-of-interferon-%C3%AE-induced-protein-of-10kda-for-tuberculous-pleurisy-a-meta-analysis
#13
Xiaomeng Tong, Hongkai Lu, Min Yu, Guozhen Wang, Chengwu Han, Yongtong Cao
BACKGROUND: The accurate diagnosis of tuberculous pleurisy is still a clinical challenge. Many studies reported that interferon-γ-induced protein of 10kDa (IP-10) plays a role in diagnosing tuberculous pleurisy, but with considerable variance of results. This meta-analysis aimed to evaluate the overall diagnostic accuracy of IP-10 for tuberculous pleurisy. METHODS: PubMed, EMBASE, and other databases were searched for studies examining accuracy of pleural IP-10 for diagnosing tuberculous pleurisy...
May 31, 2017: Clinica Chimica Acta; International Journal of Clinical Chemistry
https://www.readbyqxmd.com/read/28551717/total-igm-and-anti-phosphatidylcholine-igm-antibody-secretion-continue-after-clearance-of-mycobacterium-bovis-bacillus-calmette-guerin-pleural-infection
#14
Ciara Ordoñez, Musharaf Tarajia, René Rivera, Dilcia Sambrano, Victoria Batista, Mónica Chávez, Denis Tapia, Patricia L Fernández, Amador Goodridge
The cellular immune response to Mycobacterium tuberculosis infection has been well characterized, while the humoral antibody response remains underexplored. We aimed to examine the total and anti-phospholipid IgM levels in the pleural lavage from mice with Mycobacterium bovis BCG extrapulmonary infection. We found that the levels of total and anti-phosphatidylcholine IgM antibodies remained significantly higher in infected mice as compared to non-infected mice up to day 90 after BCG infection, while the anti-cardiolipin IgM antibody levels decreased with bacteria clearance...
May 27, 2017: Lung
https://www.readbyqxmd.com/read/28547750/management-of-long-term-therapy-with-biological-drugs-in-psoriatic-patients-with-latent-tuberculosis-infection-in-real-life-setting
#15
Andrea Conti, Stefano Piaserico, Paolo Gisondi, Giulia Odorici, Giovanna Galdo, Claudia Lasagni, Giovanni Pellacani
Psoriatic patients with latent tuberculosis infection (LTBI) need a prophylaxis before starting a treatment with biological drugs. The aim of this study is to investigate the safety and efficacy of prophylaxis of LTBI in psoriatic patients receiving long-term biological drugs. The study included 56 patients (42 male and 14 female) affected by moderate-to-severe psoriasis (mean PASI: 12.8 ± 6.9 SD) treated with anti-TNF-α and/or anti IL 12, 23 and/or anti-CD11 drugs with a diagnosis of LTBI. LTBI diagnosis was based on tuberculin skin test and/or QuantiFERON TB Gold test positivity and chest X-ray suggestive, without clinical, or microbiological evidence of active disease...
May 26, 2017: Dermatologic Therapy
https://www.readbyqxmd.com/read/28543930/further-analysis-of-acute-antinociceptive-and-anti-inflammatory-actions-of-4-phenylselenyl-7-chloroquinoline-in-mice
#16
Vanessa D G Silva, Angélica S Reis, Mikaela Pinz, Caren A R da Fonseca, Luis Fernando B Duarte, Juliano A Roehrs, Diego Alves, Cristiane Luchese, Ethel A Wilhelm
A new quinoline containing selenium, 4-phenylselenyl-7-chloroquinoline (4-PSQ), was described and synthetized by our research group. Recently, we demonstrated the potential antinociceptive and anti-inflammatory of 4-PSQ. For this reason, the first objective of this study was to expand our previous findings by investigating the contribution of glutamatergic, serotonergic and nitrergic systems to the acute antinociceptive action of this compound. Pretreatment with 4-PSQ (0.01-25 mg/kg, p.o.) reduced the nociception induced by glutamate...
May 23, 2017: Fundamental & Clinical Pharmacology
https://www.readbyqxmd.com/read/28512556/pediatric-tuberculosis-in-northern-sardinia
#17
Maria Grazia Clemente, Elena Dore, Lidia Abis, Paola Molicotti, Stefania Zanetti, Paolina Olmeo, Roberto Antonucci
BACKGROUND AND OBJECTIVES: Migration flux is an increasing phenomenon in Italy, and it raises several public health issues and concerns in pediatric infectious diseases. This study investigated the clinical characteristics and outcomes of a pediatric population at high-risk for tuberculosis (TB) and the potential role of immigration as a risk factor. DESIGN: We performed an observational retrospective study of children referred to the only Pediatric Infectious Diseases Unit for Northern Sardinia over a 6-year-period (2009-2014)...
2017: Mediterranean Journal of Hematology and Infectious Diseases
https://www.readbyqxmd.com/read/28480389/evaluation-of-the-anti-inflammatory-capacity-of-beta-sitosterol-in-rodent-assays
#18
Rogelio Paniagua-Pérez, Gabriela Flores-Mondragón, Celia Reyes-Legorreta, Brígida Herrera-López, Isabel Cervantes-Hernández, Osiris Madrigal-Santillán, José Antonio Morales-González, Isela Álvarez-González, Eduardo Madrigal-Bujaidar
BACKGROUND: Beta-sitosterol (BS) is a compound discovered to be present in numerous plants. A number of interesting biomedical properties have been attributed to BS, including immuno-modulating and anti-inflammatory activities. Therefore, the aim of this report was to evaluate its anti-inflammatory capacity by applying various rodent experimental tests. METHODS: To carry out the objective of the study we applied the methods indicated here. Two of the adopted methods were based on the passive reverse Arthus reaction: the rat paw edema test and the rat pleurisy assay...
2017: African Journal of Traditional, Complementary, and Alternative Medicines: AJTCAM
https://www.readbyqxmd.com/read/28461340/inhibition-of-inflammasome-activation-improves-lung-acute-injury-induced-by-carrageenan-in-a-mouse-model-of-pleurisy
#19
Roberta Fusco, Enrico Gugliandolo, Flavia Biundo, Michela Campolo, Rosanna Di Paola, Salvatore Cuzzocrea
The inflammasome NLRP3 is a molecular pathway activated by a wide range of cellular insults to elicit innate immune defenses through the activation of caspase-1 and the maturation of proinflammatory cytokines, such as IL-1β and IL-18. The expression of NRLP3 is abnormally elevated in numerous human inflammatory diseases, including pulmonary diseases. An injection of carrageenan (CAR) into the pleural cavity triggered an acute inflammatory response, leading to tissue damage, inflammatory exudates, leukocyte infiltration, and increased myeloperoxidase activity...
May 1, 2017: FASEB Journal: Official Publication of the Federation of American Societies for Experimental Biology
https://www.readbyqxmd.com/read/28460230/peripheral-blood-mononuclear-cells-from-rat-model-of-pleurisy-the-effects-of-hesperidin-on-ectoenzymes-activity-apoptosis-cell-cycle-and-reactive-oxygen-species-production
#20
Stephen Adeniyi Adefegha, Daniela Bitencourt Rosa Leal, Pedro Henrique Doleski, Pauline Christ Ledur, Assis Ecker
The present study investigates the effect of hesperidin; a flavonone commonly found in citrus fruits, on the ectoenzymes (ectonucleotidase and ecto-adenosine deaminase) activity, cell viability, apoptosis, cell cycle arrest and reactive oxygen species production in peripheral blood mononuclear cells (PBMCs) from rat model of pleurisy. Wistar rats were pretreated with either saline or hesperidin (80mg/kg) by oral gavage for 21days and injected intrapleurally with 2% carrageenan or saline on the 22nd day. PBMCs were subsequently prepared after 4h of carrageenan induction...
July 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
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