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https://www.readbyqxmd.com/read/28228193/odontogenic-infection-complicated-by-acute-descending-mediastinitis-and-pericardial-effusion-a-life-threatening-migration-path
#1
Eleftherios Spartalis, Andreas S Triantafyllis, Antonios Athanasiou, Demetrios Moris, Dimitrios Patsouras, Theodore Troupis, Dimitrios Dimitroulis, Periklis Tomos
No abstract text is available yet for this article.
February 1, 2017: American Surgeon
https://www.readbyqxmd.com/read/28217822/how-to-diagnose-early-5-azacytidine-induced-pneumonitis-a-case-report
#2
Srimanta Chandra Misra, Laurence Gabriel, Eric Nacoulma, Gérard Dine, Valentina Guarino
Interstitial pneumonitis is a classical complication of many drugs. Pulmonary toxicity due to 5-azacytidine, a deoxyribonucleic acid methyltransferase inhibitor and cytotoxic drug, has rarely been reported. We report a 67-year-old female myelodysplastic syndrome patient treated with 5-azacytidine at the conventional dosage of 75 mg/m(2) for 7 days. One week after starting she developed moderate fever along with dry cough and subsequently her temperature rose to 39.5 °C. She was placed under broad-spectrum antibiotics based on the protocol for febrile neutropenia, including ciprofloxacin 750 mg twice daily, ceftazidime 1 g three times daily (tid), and sulfamethoxazole/trimethoprim 400 mg/80 mg tid...
December 2017: Drug Safety—Case Reports
https://www.readbyqxmd.com/read/28217253/miliary-tuberculosis-infection-during-hepatitis-c-treatment-with-sofosbuvir-and-ledipasvir-plus-ribavirin
#3
Maria Pilar Ballester-Ferré, Fernando Martínez, Natalia Garcia-Gimeno, Francisco Mora, Miguel A Serra
Chronic hepatitis C virus (HCV) infection is one of the main causes of chronic liver disease worldwide. In the last 5 years, treatment for HCV infection has experienced a marked development. In 2014, the use of ledipasvir/sofosbuvir with or without concomitant weight-based ribavirin was approved with a very significant increase in the sustained virological response. However, new side effects have been associated. We report the first case of an HCV infected patient treated for 12 wk with the combination of sofosbuvir/ledipasvir plus ribavirin who developed a miliary tuberculosis (TB) infection while on therapy...
January 28, 2017: World Journal of Hepatology
https://www.readbyqxmd.com/read/28203580/unusual-presentation-of-diffuse-large-b-cell-lymphoma-with-splenic-infarcts
#4
Vivek Kumar, Parita Soni, Vishangi Dave, Jonathan Harris
A 67-year-old man presented with a 3-day history of abdominal pain, fever, and significant weight loss over 2 months. Physical examination revealed left upper quadrant tenderness, hepatomegaly, splenomegaly, and bilateral pitting edema but peripheral lymphadenopathy was absent. Laboratory tests showed anemia, thrombocytopenia, elevated prothrombin time (PT), partial thromboplastin time (PTT), and increased lactate dehydrogenase (LDH). PTT was corrected completely in mixing study. Further workup for the cause of coagulopathy revealed decreased levels of all clotting factors except factor VIII and increase fibrinogen levels, which ruled out disseminated intravascular coagulation (DIC)...
January 2017: Journal of Investigative Medicine High Impact Case Reports
https://www.readbyqxmd.com/read/28187791/primary-mediastinal-large-b-cell-lymphoma-in-a-woman-who-is-human-immunodeficiency-virus-positive-presenting-with-superior-vena-cava-syndrome-a-case-report
#5
Pedro Pallangyo, Paulina Nicholaus, Frederick Lyimo, Elikaanany Urio, Peter Kisenge, Mohamed Janabi
BACKGROUND: The risk of non-Hodgkin lymphoma is increased 200-fold in individuals seropositive for human immunodeficiency virus compared to those free from human immunodeficiency virus. Human immunodeficiency virus-associated non-Hodgkin lymphoma is known for its atypical presentation, aggressive ability, widespread involvement, poor response to chemotherapy, and high relapse potential which makes both the diagnosis and management a difficult undertaking especially in resource-poor settings...
February 11, 2017: Journal of Medical Case Reports
https://www.readbyqxmd.com/read/28178716/invasive-haemophilus-influenzae-infection-in-patients-with-cancer
#6
Vivek Singh, Sowmya Nanjappa, Smitha Pabbathi, John N Greene
A major cause of morbidity and mortality in patients with cancer is infection. Since the introduction of the Haemophilus influenzae type b (Hib) vaccine in the United States in the 1990s, invasive H influenzae infection has become less common. We report on 5 patients with cancer and invasive H influenzae infection. A literature review was also performed of the dominant Haemophilus subtype and the clinical features associated with the infection and concomitant cancer. Of the 17 cases found in the literature, had hematological malignancies and 1 case each had thymoma, schwannoma, teratoma, and pancreatic, Merkel cell, pharyngeal, laryngeal, and rectal carcinomas...
January 2017: Cancer Control: Journal of the Moffitt Cancer Center
https://www.readbyqxmd.com/read/28163299/a-rare-case-of-acute-phlegmonous-esophagogastritis-complicated-with-hypopharyngeal-abscess-and-esophageal-perforation
#7
Yuan-Chun Huang, Ching-Yuan Cheng, Chiung-Ying Liao, Ching Hsueh, Yeu-Sheng Tyan, Shang-Yun Ho
BACKGROUND Acute phlegmonous esophagogastritis is a life-threatening disease that may be combined with serious complications. We present the classical radiological and endoscopic features and treatment strategy of a middle-aged female patient suffering from acute phlegmonous esophagogastritis complicated with hypopharyngeal abscess, esophageal perforation, mediastinitis, and empyema. CASE REPORT A 60-year-old Taiwanese female presented at our hospital due to fever, fatigue, painful swallowing, and vague chest pain for 5 days...
February 6, 2017: American Journal of Case Reports
https://www.readbyqxmd.com/read/28161292/a-case-of-descending-mediastinitis-caused-by-streptococcus-pyogenes-harboring-genotype-emm25-and-sequence-type-660
#8
Hiroaki Ohya, Nobuaki Mori, Tetsuro Hayashi, Shujiro Minami, Akiko Higuchi, Takashi Takahashi
Descending mediastinitis caused by Streptococcus pyogenes (group A streptococcus, GAS) is rare among cases of invasive GAS infection. In this report, we describe a case of a cervical abscess and secondary descending mediastinitis in a previously healthy 39-year-old Japanese man. The patient presented with a 2-week history of a sore throat, and subsequently developed an abscess and descending mediastinitis. We treated the cervical abscess using ampicillin/sulbactam and drainage, and GAS was subsequently isolated in two blood cultures from the patient's admission...
February 1, 2017: Journal of Infection and Chemotherapy: Official Journal of the Japan Society of Chemotherapy
https://www.readbyqxmd.com/read/28159010/disseminated-nocardiosis-in-renal-transplant-recipient-under-therapy-for-pulmonary-tuberculosis-a-case-report
#9
Priyatam Khadka, Ramesh Bahadur Basnet, Pratap Khadka, Dibya Singh Shah, Bharat Mani Pokhrel, Basista Parsad Rijal, Jeevan Bahadur Sherchand
BACKGROUND: Nocardiosis is an opportunistic infection in a patient with underlying immune suppression and organ transplant. Clinical syndromes are varied and ranges from pulmonary, disseminated, cutaneous along with central nervous system involvement. CASE PRESENTATION: Herein, we report a rare case of disseminated pulmonary nocardiosis with cerebral manifestation in a 66 year-old-Nepali farmer; with a history of renal transplantation and undergoing therapy for pulmonary tuberculosis...
February 3, 2017: BMC Research Notes
https://www.readbyqxmd.com/read/28150061/descending-necrotizing-mediastinitis-with-lemierre-s-syndrome
#10
Taisuke Kaiho, Takahiro Nakajima, Shuji Yonekura, Sawako Hamasaki, Takekazu Iwata, Ichiro Yoshino
Descending necrotizing mediastinitis is a severe infection of the mediastinum. Lemierre's syndrome manifests as thrombophlebitis in the cervical veins, which is caused by a neck infection. A 50-year-old woman had a fever with a 13-day history of neck pain. CT showed a deep neck abscess with vertebral vein thrombosis and mediastinal abscesses. Multiple small pulmonary nodules were found, suggesting septic pulmonary embolism. Emergency surgery for bilateral cervical and mediastinal drainage was performed, and antibiotics and anticoagulation agent was administered...
February 1, 2017: General Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28149975/two-men-with-dyspnea-enlarged-lymph-nodes-%C3%A2-dx
#11
Ali Abdul-Hai, David Ergas, Miriam Katz, Stephen Dh Malnick
Systolic heart failure has been previously recognized as a cause of reversible mediastinal lymphadenopathy (MLN). Other causes of MLN include sarcoidosis, various malignancies, pulmonary infections, and occupational lung diseases. There are, however, no reports of MLN in patients with diastolic heart failure.
December 2016: Journal of Family Practice
https://www.readbyqxmd.com/read/28149480/cervical-necrotizing-fasciitis-and-acute-mediastinitis-of-odontogenic-origin-a-case-series
#12
Paolo Cariati, Fernando Monsalve-Iglesias, Almudena Cabello-Serrano, Alfredo Valencia-Laseca, Blas Garcia-Medina
Necrotising fasciitis (NF) is an uncommon infection. Early signs and symptoms include fever, severe pain and swelling, and redness at the wound site. Moreover, fulminant evolution and high mortality rate are typical of this pathology. In the present report we describes three cases of cervical necrotizing fasciitis complicated by acute mediastinitis. All patients were apparently immunocompetent adults. The main aim of the present report is to show the serious consequences that a dental infection might trigger...
January 2017: Journal of Clinical and Experimental Dentistry
https://www.readbyqxmd.com/read/28127232/computed-tomography-findings-of-pulmonary-mycobacterium-simiae-infection
#13
Ayeh Baghizadeh, Payam Mehrian, Poopak Farnia
Nontuberculous mycobacterial (NTM) pulmonary infections can be quite similar to tuberculosis, both clinically and radiologically. However, the treatment protocol is not similar. Mycobacterium simiae is a rare cause of NTM pulmonary infection. Herein, we aimed to evaluate and compare the computed tomography (CT) scan findings of M. simiae infection in lungs. For this reason, thirty-four patients (n = 34) with M. simiae lung infection were retrospectively evaluated. Diagnosis was confirmed by American Thoracic Society (ATS) guidelines and CT scans were reviewed in both lung and mediastinal windows...
2017: Canadian Respiratory Journal: Journal of the Canadian Thoracic Society
https://www.readbyqxmd.com/read/28127215/use-of-short-term-steroids-in-the-prophylaxis-of-atrial-fibrillation-after-cardiac-surgery
#14
Zeyad Al-Shawabkeh, Khalid Al-Nawaesah, Razi Abu Anzeh, Hael Al-Odwan, Wasfi Azyoud Bashar Al-Rawashdeh, Haetham Altaani
OBJECTIVES: To assess the effectiveness of corticosteroids in the prophylaxis of postoperative atrial fibrillation (AF) in patients undergoing elective coronary artery bypass grafting or valvular heart surgery in terms of reducing its incidence and decreasing the length of hospital stay. METHODS: This prospective double blinded randomized study was conducted at Queen Alia Heart Institute (Amman, Jordan) from June 2014 to June 2015 on 340 patients who underwent their first on-pump elective coronary artery bypass grafting (CABG) alone or combined with valvular surgery...
January 2017: Journal of the Saudi Heart Association
https://www.readbyqxmd.com/read/28112330/-surgical-site-infections-in-children-undergoing-cardiac-surgery-with-delayed-sternal-closure-case-control-study
#15
Javiera Retamal, Pedro Becker, Rodrigo González, Marcela Ferrés, Jaime Cerda, María I Riquelme, Regina Pérez, Cristián Clavería
INTRODUCTION: Surgical site infections (SSI) are an important cause of morbidity in pediatric cardiac surgery. Risk factors in patients requiring delayed sternal closure (DSC) are unknown. AIM: To report the rate of SSI in children undergoing cardiac surgery with DSC and determine the risk factors. METHODOLOGY: A retrospective case-control study, in patients younger than 15 years old undergoing cardiac surgery with DSC in our center between 2009 and 2010...
October 2016: Revista Chilena de Infectología: órgano Oficial de la Sociedad Chilena de Infectología
https://www.readbyqxmd.com/read/28110206/an-epstein-barr-virus-susceptible-immature-t-cell-line-will4-established-from-a-patient-with-t-lymphoblastic-lymphoma-bearing-cd21-and-a-clonal-ebv-genome
#16
Hiroki Hosoi, Ken-Ichi Imadome, Shinobu Tamura, Kodai Kuriyama, Shogo Murata, Yusuke Yamashita, Toshiki Mushino, Takehiro Oiwa, Hiroshi Kobata, Akinori Nishikawa, Hideki Nakakuma, Nobuyoshi Hanaoka, Yasushi Isobe, Kouichi Ohshima, Takashi Sonoki
We managed a patient with an Epstein-Barr virus-associated T-cell lymphoblastic lymphoma. Mediastinal tumor cells at initial admission were positive for CD4, CD8, and TdT. Interestingly, a lymph node at necropsy was compatible for a CD4-positive peripheral T-cell lymphoma without CD8 and TdT expression, suggesting a different phenotype from the mediastinal tumor. Tumor cells in pleural effusion continued to proliferate in in vitro and were designated as WILL4. WILL4 cells were positive for CD3, CD4, CD8, CD21, T-cell receptor (TcR) αβ, and TdT, indicating a similar phenotype to thymocytes...
January 15, 2017: Leukemia Research
https://www.readbyqxmd.com/read/28105096/nocardiosis-in-ectopic-acth-syndrome-a-case-report-and-review-of-11-cases-from-the-literature
#17
Lichen Xu, Qiaomai Xu, Meifang Yang, Hainv Gao, Mingzhi Xu, Weihang Ma
Ectopic adrenocorticotropic hormone (ACTH) syndrome (EAS) associated with nocardiosis is rare, and little information is available regarding its clinical characteristics. In this study, the case of a 35-year-old male patient who showed significant cushingoid features and had a cough with yellow phlegm for 1 month is described. Pulmonary computed tomography (CT) scanning and (18)F-fluorodeoxyglucose positron emission tomography combined with CT identified two different lesions in the mediastinum and pulmonary region, respectively...
December 2016: Experimental and Therapeutic Medicine
https://www.readbyqxmd.com/read/28077503/european-association-for-cardio-thoracic-surgery-expert-consensus-statement-on-the-prevention-and-management-of-mediastinitis
#18
Yasir Abu-Omar, Gregor J Kocher, Paolo Bosco, Cristina Barbero, David Waller, Tomas Gudbjartsson, Miguel Sousa-Uva, Peter B Licht, Joel Dunning, Ralph A Schmid, Giuseppe Cardillo
Mediastinitis continues to be an important and life-threatening complication after median sternotomy despite advances in prevention and treatment strategies, with an incidence of 0.25-5%. It can also occur as extension of infection from adjacent structures such as the oesophagus, airways and lungs, or as descending necrotizing infection from the head and neck. In addition, there is a chronic form of 'chronic fibrosing mediastinitis' usually caused by granulomatous infections. In this expert consensus, the evidence for strategies for treatment and prevention of mediatinitis is reviewed in detail aiming at reducing the incidence and optimizing the management of this serious condition...
January 2017: European Journal of Cardio-thoracic Surgery
https://www.readbyqxmd.com/read/28070877/idiopathic-retroperitoneal-fibrosis-and-its-overlap-with-igg4-related-disease
#19
REVIEW
Giovanni Maria Rossi, Rossana Rocco, Eugenia Accorsi Buttini, Chiara Marvisi, Augusto Vaglio
Retroperitoneal fibrosis (RPF) is a rare disease characterised by fibrous tissue proliferation in the retroperitoneum, with encasement of the ureters and large vessels of the abdomen as the most destructive of potentially severe complications. It can either be idiopathic, or secondary to infections, malignancies, or the use of certain drugs. The idiopathic form accounts for approximately 75% of the cases, and is usually responsive to immunosuppressive therapy. In recent years, the emergence of a new clinical entity, IgG4-related disease (IgG4-RD), shed light on many fibro-inflammatory disorders once thought to be separate clinical entities, although frequently associated in the so-called multifocal fibrosclerosis...
January 9, 2017: Internal and Emergency Medicine
https://www.readbyqxmd.com/read/28063673/-coronary-artery-bypass-graft-surgery-with-bilateral-internal-mamary-artery-short-term-results
#20
Josías Caleb Ríos Ortega, Paul Castañeda Castillo, Luisa Talledo Paredes, Franz Soplopuco Palacios, Necemio Aranda Pretell, Yemmy Pérez Valverde, Julio Morón Castro, Andrés Reyes Torres
INTRODUCTION: Coronary artery bypass graft (CABG) surgery remains the gold standard in the treatment of multivessel coronary disease. Several studies have shown that CABG with bilateral internal mammary arteries (BIMA) has better results in long-term survival. METHODOLOGY: We conducted a retrospective investigation in CABG surgeries with BIMA, performed from January 2012 to December 2015 in the National Cardiovascular Institute, INCOR, EsSalud. The objectives were determine the mortality and major cardiovascular events at 30 days follow up...
January 4, 2017: Archivos de Cardiología de México
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