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https://www.readbyqxmd.com/read/29046008/-severe-hemorrhagic-shock-in-a-93-year-old-patient-due-to-a-diagnostic-thoracocentesis
#1
H Rupprecht, H Dormann, K Gaab
An intercostal artery laceration is a rare iatrogenic complication following thoracocentesis and concerns especially elderly patients. We report a case of a severe hemorrhagic shock in a 93-year old patient due to diagnostic thoracocentesis.
October 18, 2017: Pneumologie
https://www.readbyqxmd.com/read/29045980/-anti-neutrophil-cytoplasmic-antibodies-associated-vasculitis-with-lung-hemorrhage-in-the-patient-on-maintenance-haemodialysis-a-case-report
#2
J X Ding, M Wang
Anti-neutrophil cytoplasmic antibodies (ANCA)-associated vasculitis (AAV) is usually a multisystem disorder, and pulmonary renal syndrome is a common presentation. Patients with AAV are less likely to experience relapse when they progress to end-stage renal disease (ESRD). We report a rare case of diffuse alveolar hemorrhage (DAH) in relapsing AAV after eight years of haemodialysis. A 58-year-old woman was admitted to our hospital with the chief complaints of dyspnea and hemoptysis accompanied by anemia, fever, fatigue, and weight loss...
October 18, 2017: Beijing da Xue Xue Bao. Yi Xue Ban, Journal of Peking University. Health Sciences
https://www.readbyqxmd.com/read/29045971/-technical-improvement-in-retroperitoneal-laparoscopic-living-donor-nephrectomy-report-of-193-cases
#3
L Zhao, L L Ma, H X Zhang, X F Hou, L Liu, Y Fu, Y G Kou, Y M Song
OBJECTIVE: To summarize our experience of retroperitoneal laparoscopic living donor nephrectomy, our continuous technical improvements and refinement of this skill and standardization of each procedure of this operation. METHODS: Having approved by hospital ethical committee and local government administration, a total of 193 living donors underwent retroperitoneal laparoscopic living donor nephrectomy from Dec.2003 to Feb. 2016 in our department. Under general anaesthesia, the operation was performed through 3 lumbar ports...
October 18, 2017: Beijing da Xue Xue Bao. Yi Xue Ban, Journal of Peking University. Health Sciences
https://www.readbyqxmd.com/read/29045857/a-systematic-review-and-meta-analysis-on-the-use-of-repetitive-transcranial-magnetic-stimulation-for-spasticity-post-stroke
#4
REVIEW
A McIntyre, M Mirkowski, S Thompson, A M Burhan, T Miller, R Teasell
BACKGROUND: Spasticity is a common and potentially debilitating complication that develops after stroke, arising in approximately 30% of patients. OBJECTIVE: To evaluate the effectiveness of repetitive transcranial magnetic stimulation (rTMS) in improving spasticity after stroke. DESIGN: Meta-analysis and systematic review. SETTING: N/A PATIENTS: A total of 273 post-stroke (hemorrhagic=123, ischemic=150) participants were included with sample sizes ranging from 5 to 80...
October 15, 2017: PM & R: the Journal of Injury, Function, and Rehabilitation
https://www.readbyqxmd.com/read/29045853/symptomatic-vasospasms-as-a-life-threatening-complication-after-transsphenoidal-surgery
#5
Katharina Osterhage, Patrick Czorlich, Till R Burkhardt, Roman Rotermund, Ulrich Grzyska, Jörg Flitsch
OBJECTIVE: To identify symptomatic vasospasms as a rare complication after pituitary surgery with emphasis on management and outcome. DESIGN AND METHODS: In a retrospective design, 1997 patient charts undergoing microscopic transsphenoidal surgery from 2008 till 2016 were retrospectively analyzed regarding postoperative vasospastic events, its' clinical management, and neurological outcome. RESULTS: Four patients (0.2%) were identified, who developed neurological deficits in the postoperative phase caused by proven vasospasms due to subarachnoid hemorrhage (SAH)...
October 15, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/29045448/interferon-free-therapy-with-direct-acting-antivirals-for-hcv-hiv-1-co-infected-japanese-patients-with-inherited-bleeding-disorders
#6
Haruka Uemura, Kunihisa Tsukada, Daisuke Mizushima, Takahiro Aoki, Koji Watanabe, Ei Kinai, Katsuji Teruya, Hiroyuki Gatanaga, Yoshimi Kikuchi, Masaya Sugiyama, Masashi Mizokami, Shinichi Oka
INTRODUCTION: Almost 30 years ago, about 30% of Japanese hemophiliacs became infected with HIV-1 and hepatitis C virus (HCV) after receiving contaminated blood products. While several studies have reported the high efficacy and safety of direct acting antivirals (DAA) in HIV-1 co-infected patients, such data are limited in hemophiliacs. METHODS: We conducted a single-center, open-label study involving 27 Japanese patients (median age; 45 years) with inherited bleeding disorders who were co-infected with HCV/HIV-1...
2017: PloS One
https://www.readbyqxmd.com/read/29045310/risk-of-stroke-after-transcatheter-prosthetic-aortic-valve-implant-with-aortic-bioprosthesis-subclinical-thrombosis-and-possible-therapeutic-implications
#7
Giuseppe Di Pasquale, Gloria V Coutsoumbas, Silvia Zagnoni
: Many factors could increase the risk of stroke after transcatheter prosthetic aortic valve implant, mainly related to the procedure itself, or to the type of valvular prosthesis, or to the presence of atrial fibrillation. There is a wide variability in the antithrombotic treatment utilized in clinical practice, as far as the choice of drugs (anticoagulant, single or dual antiplatelet treatment), and its optimal duration. The most popular therapeutic strategy, also recommended by the Scientific Societies, is dual antiplatelet (aspirin and clopidogrel) for the first 3-6 months then switching to single antiplatelet (usually aspirin), limiting oral anticoagulant therapy only to those patients with other primary indication to the treatment...
October 16, 2017: Journal of Cardiovascular Medicine
https://www.readbyqxmd.com/read/29045308/thirty-days-only-double-antiplatelet-therapy-after-drug-eluting-stenting-could-a-short-term-treatment-be-advantageous
#8
Gianni Casella, Elvira Resciniti, Pamela Gallo
: The duration of dual antiplatelet therapy (DAPT) after coronary stenting has been evaluated in randomized studies with apparently conflicting results. Prolonged DAPT reduces late stent thrombosis and myocardial infarction, but at the expenses of more hemorrhages. On the contrary, bleedings are associated with higher morbidity and mortality. Thus, in patients at high risk of bleeding, the less effective bare-metal stents could be preferred to drug-eluting stents (DES) due to the shortened DAPT needed. However, new DES technology carries a lower risk of stent thrombosis and casts doubts on the recommended prolonged DAPT regimen after DES...
October 16, 2017: Journal of Cardiovascular Medicine
https://www.readbyqxmd.com/read/29045192/a-dna-vaccine-delivered-by-dermal-electroporation-fully-protects-cynomolgus-macaques-against-lassa-fever
#9
Kathleen A Cashman, Eric R Wilkinson, Carl I Shaia, Paul R Facemire, Todd M Bell, Jeremy J Bearss, Joshua D Shamblin, Suzanne E Wollen, Kate E Broderick, Niranjan Y Sardesai, Connie S Schmaljohn
Lassa virus (LASV) is an ambisense RNA virus in the Arenaviridae family and is the etiological agent of Lassa fever, a severe hemorrhagic disease endemic to West and Central Africa (1,2) . There are no U.S. Food and Drug Administration (FDA)-licensed vaccines available to prevent Lassa fever (1,2) . in our previous studies, we developed a gene-optimized DNA vaccine that encodes the glycoprotein precursor gene of LASV (Josiah strain) and demonstrated that three vaccinations accompanied by dermal electroporation protected guinea pigs from LASV-associated illness and death...
October 18, 2017: Human Vaccines & Immunotherapeutics
https://www.readbyqxmd.com/read/29045177/outcomes-of-endovascular-management-of-late-vascular-hemorrhage-after-pancreatic-transplant
#10
Shamar J Young, Lindsey Bergren, Ty Dunn, Prashant Shrestha, Kunal Yadav, Nicholas Frank, Raja Kandaswamy, Jafar Golzarian
OBJECTIVE: The aim of this retrospective study is to evaluate the endovascular treatment of hemorrhage in the nonperioperative setting in pancreas transplant recipients. MATERIALS AND METHODS: All angiograms performed between January 1, 1999, and June 1, 2016, to treat hemorrhage after pancreatic transplant at a single large-volume transplant center were reviewed. Fourteen patients who underwent 21 angiograms were identified. The patients' charts were reviewed for clinical indications, technical aspects of the endovascular interventions, outcomes, and complications...
October 18, 2017: AJR. American Journal of Roentgenology
https://www.readbyqxmd.com/read/29045015/the-small-molecule-mertk-inhibitor-unc2025-decreases-platelet-activation-and-prevents-thrombosis
#11
Brian R Branchford, Timothy J Stalker, Luke Law, Gilbert Acevedo, Susan Sather, Christine Brzezinski, Katina M Wilson, Katherine Minson, Alisa B Lee-Sherick, Pavel Davizon-Castillo, Christopher Ng, Weihe Zhang, Keith B Neeves, Steven R Lentz, Xiaodong Wang, Stephen V Frye, H Shelton Earp, Deborah DeRyckere, Lawrence F Brass, Douglas K Graham, Jorge A Di Paola
BACKGROUND: Gas6 signals through the TAM (TYRO-3, AXL, MERTK) receptor family mediating platelet activation and thrombus formation via activation of the aggregate-stabilizing αIIb β3 integrin. OBJECTIVE: Here we describe anti-thrombotic effects mediated by UNC2025, a small molecule MERTK tyrosine kinase inhibitor. METHODS: MERTK phosphorylation and downstream signaling were assessed by immunoblot. Light transmission aggregometry, flow cytometry, and microfluidic analysis were used to evaluate the impact of MERTK inhibition on platelet activation and stability of aggregate formation in vitro...
October 17, 2017: Journal of Thrombosis and Haemostasis: JTH
https://www.readbyqxmd.com/read/29044967/comparison-of-long-term-outcomes-of-50-mg-and-100-mg-rt-pa-in-the-management-of-acute-pulmonary-thromboembolism
#12
Elif Yilmazel Ucar, Omer Araz, Bugra Kerget, Nafiye Yilmaz, Metin Akgun, Leyla Saglam
BACKGROUND: Pulmonary thromboembolism (PTE) is a life-threatening disease. In this study, we aimed to evaluate long-term outcomes of the use of 50 mg recombinant tissue-type plasminogen activator (rt-PA) in the management of PTE in terms of relapse, pulmonary hypertension (PH), mortality and hemorrhage, and to compare with the use of 100 mg rt-PA. METHODS: The study was designed as a retrospective cohort. Patients who were diagnosed as acute PTE and received either 50 mg or 100 mg rt-PA in a tertiary care hospital between 2010 and 2015 were included in the study...
October 17, 2017: Clinical Respiratory Journal
https://www.readbyqxmd.com/read/29044795/ahns-series-do-you-know-your-guidelines-perioperative-antithrombotic-management-in-head-and-neck-surgery
#13
Annika Meyer, Neil Gross, Marita Teng
Head and neck surgeons are commonly faced with surgical patients who have underlying medical problems requiring antithrombotic therapy. It is difficult to achieve a balance between minimizing the risk of thromboembolism and hemorrhage in the perioperative period. Data from randomized, controlled trials are limited, and procedure-specific bleed rates are also difficult to pinpoint. The decision is made more difficult when patients with moderate-to-high risk for thromboembolic events undergo procedures that are high risk for bleeding...
October 16, 2017: Head & Neck
https://www.readbyqxmd.com/read/29044787/intracardiac-ablation-for-atrioventricular-nodal-reentry-tachycardia-using-a-6%C3%A2-mm-distal-electrode-cryoablation-catheter-prospective-multicenter-north-american-study-icy-avnrt-study
#14
Peter Wells, Marc Dubuc, George J Klein, Dan Dan, Jean-Francois Roux, Evan Lockwood, Marcio Sturmer, David Dunbar, Paul Novak, Arun Rao, Brett J Peterson, Fred Kueffer, Kenneth A Ellenbogen
INTRODUCTION: Radiofrequency (RF) ablation is effective for slow pathway ablation, but carries a risk of inadvertent AV block requiring permanent pacing. By comparison, cryoablation with a 4 mm distal electrode catheter has not been reported to cause permanent AV block but has been shown to be less effective than RF ablation. We sought to define the safety and efficacy of a 6 mm distal electrode cryoablation catheter for slow pathway ablation in patients with atrioventricular nodal reentry tachycardia (AVNRT)...
October 17, 2017: Journal of Cardiovascular Electrophysiology
https://www.readbyqxmd.com/read/29044603/comorbid-masticatory-impairment-delays-recovery-from-acute-cerebral-ischemia-and-locomotor-hypoactivity-after-subarachnoid-hemorrhage-in-mice
#15
Ikuho Kojima, Tatsushi Mutoh, Kazumasu Sasaki, Yasuko Tatewaki, Yasuyuki Taki, Tatsuya Ishikawa
Tooth loss and related changes in the functionality may lead to worse outcome of stroke patients, but the link involved in this pathway remains unclear. This study aimed to determine the effect of comorbid masticatory impairment on acute cerebral ischemia and neurobehavioral outcome after experimental subarachnoid hemorrhage (SAH). Thirty C57BL/6 mice with (molar-less) or without (control) prior treatment of cutting off the upper molars (separated by at least one week), were subjected to SAH by endovascular perforation...
October 17, 2017: Clinical and Experimental Pharmacology & Physiology
https://www.readbyqxmd.com/read/29044353/the-daily-practiced-post-partum-hemorrhage-management-an-italian-multidisciplinary-attended-protocol
#16
G Affronti, V Agostini, A Brizzi, L Bucci, E De Blasio, M G Frigo, C Giorgini, M Messina, A Ragusa, F Sirimarco, A Svelato
Postpartum hemorrhage (PPH) is one of the most frequent causes of mortality and morbidity in the obstetric population globally, causing about a quarter of maternal deaths yearly, and is the leading cause of maternal death worldwide. The management of PPH remains a topic of great debate, even in view of new diagnostic and therapeutic possibilities in recent years, for which, however, the body of evidence available thus far is still scarce, as the standard values are lacking. The protocol hereby presented was developed after a literature review and during several meetings of an Italian multidisciplinary task group of specialists adopting a modified Delphi method, and is the result of the synthesis of therapeutic operational protocols for the treatment of PPH applied by the different specialties within the team...
September 2017: La Clinica Terapeutica
https://www.readbyqxmd.com/read/29044087/bilateral-disc-drusen-in-a-diabetic-patient-simulating-diabetic-papillopathy-as-a-cause-of-disc-edema
#17
Rohan Chawla, Soman Nair, Pradeep Venkatesh, Satpal Garg, Kanhaiya Mittal
Bilateral optic disc edema in a diabetic patient may be caused by diabetic papillopathy. We herein report on a patient with bilateral optic disc drusen simulating diabetic papillopathy. A 55-year-old patient with type 2 diabetes presented with decreased vision of 1-month. Diabetic papillopathy was initially considered as there was disc edema in both eyes with focal hemorrhages at the disc margin and mild visual loss. Ultrasound of the optic nerve head revealed optic disc drusen in both eyes and this was also confirmed by the control photograph...
October 2017: Indian Journal of Ophthalmology
https://www.readbyqxmd.com/read/29044075/fundus-autofluorescence-imaging-of-subinternal-limiting-membrane-hemorrhage-in-anemic-retinopathy
#18
T Lekha, P Safiya, Denesh Narasimham
No abstract text is available yet for this article.
October 2017: Indian Journal of Ophthalmology
https://www.readbyqxmd.com/read/29044009/-stability-of-candid-1-vaccine-to-prevent-argentine-hemorrhagic-fever
#19
María Del Carmen Saavedra, Laura M Riera, Alejandro J Bottale, Mauricio A Mariani, Andrea S Maiza, Ana María Ambrosio
Candid#1 is the first live attenuated vaccine produced and registered in Argentina. Produced since 2003 at the INEVH to prevent Argentine hemorrhagic fever, it is obtained by harvesting supernatants of diploid cells infected with an attenuated strain of Junin virus and subsequent lyophilization. The stability of this vaccine is crucial to ensure its effectiveness. This study was aimed to evaluate the stability of Candid#1 by exposing it to different time and temperature conditions. Three vaccine batches produced in 2003 were analysed according to the following storage scheme: (a) reconstituted vaccine at 2 °C to 8 °C for 8 days; (b) lyophilized vaccine at 2 °C to 8 °C for 6 months; (c) lyophilized vaccine at -18 °C to -20 °C for 10 years...
2017: Medicina
https://www.readbyqxmd.com/read/29043859/gastrointestinal-bleeding-associated-with-chronic-excessive-use-overdosing-with-topical-ketoprofen-patch-in-elderly-patient
#20
Sakiko Hirose, Kana Matsuura, Hiroko Kato-Hayashi, Akio Suzuki, Koichi Ohata, Ryo Kobayashi, Takashi Ibuka, Hiroshi Araki, Masahito Shimizu, Yoshinori Itoh
PURPOSE: Topical ketoprofen patch has been developed to reduce the risk of systemic adverse effects such as gastrointestinal injury and renal toxicity. MATERIALS AND METHODS: We reported here a case of lower intestinal bleeding associated with chronic excessive use of topical ketoprofen patch in an elderly patient. RESULTS: A 74-year-old female visited to the outpatient clinic of the Gifu University Hospital and admitted thereafter. She had fecal occult blood and anemia...
October 18, 2017: Scandinavian Journal of Gastroenterology
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