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https://www.readbyqxmd.com/read/27914146/pregnancy-and-delivery-in-a-generalized-dystonia-patient-treated-with-internal-globus-pallidal-deep-brain-stimulation-a-case-report
#1
Hye Ran Park, Jae Meen Lee, Hyeyoung Park, Chae Won Shin, Han Joon Kim, Hee Pyoung Park, Dong Gyu Kim, Beom Seok Jeon, Sun Ha Paek
Internal globus pallidus (GPi) deep brain stimulation (DBS) has been widely accepted as an effective treatment modality of medically refractory dystonia. However, there have been few studies regarding the safety issue of pregnancy and childbirth related with DBS. This report describes a female patient who was pregnant and delivered a baby after GPi DBS surgery. A 33-year-old female patient with acquired generalized dystonia underwent bilateral GPi DBS implantation. She obtained considerable improvement in both movement and disability after DBS implantation...
January 2017: Journal of Korean Medical Science
https://www.readbyqxmd.com/read/27913536/reversal-of-direct-oral-anticoagulants-a-practical-approach
#2
Andrew W Shih, Mark A Crowther
Direct oral anticoagulants (DOACs) have at least noninferior efficacy compared with other oral anticoagulants and have ancillary benefits, including overall better safety profiles, lack of the need for routine monitoring, rapid onset of action, and ease of administration. Reversal of these agents may be indicated in certain situations such as severe bleeding and for perioperative management. DOAC-associated bleeding should be risk stratified: patients with moderate or severe bleeding should have the DOAC discontinued and reversal strategies should be considered...
December 2, 2016: Hematology—the Education Program of the American Society of Hematology
https://www.readbyqxmd.com/read/27913485/congenital-and-acquired-bleeding-disorders-in-pregnancy
#3
Terry B Gernsheimer
Obstetrical hematology represents challenges not only for the patient, but also for her progeny. In particular, bleeding disorders, both congenital and acquired, not only present problems both for delivery and in the immediate postpartum period, but also may have significant implications for the fetus and neonate. Women with congenital bleeding disorders or who are carriers of X-linked or autosomal disorders should be counseled prior to conception so that pregnancy can be safely undertaken with careful preparation...
December 2, 2016: Hematology—the Education Program of the American Society of Hematology
https://www.readbyqxmd.com/read/27912864/clinical-and-epidemiological-aspects-of-scorpionism-in-the-world-a-systematic-review
#4
REVIEW
Maria S V Santos, Cláudio G L Silva, Basílio Silva Neto, Cícero R P Grangeiro Júnior, Victor H G Lopes, Antônio G Teixeira Júnior, Deryk A Bezerra, João V C P Luna, Josué B Cordeiro, Jucier Gonçalves Júnior, Marcos A P Lima
OBJECTIVE: Scorpion stings are registered worldwide, but the incidence and the features of the envenomations vary depending on the region. The aim of this review was to summarize the epidemiological, clinical, diagnostic, and therapeutic data worldwide regarding humans stung by scorpions. METHODS: A systematic review of the literature was conducted through the online databases of the Virtual Health Library (VHL), which hosts Medline and the Latin American and Caribbean Center on Health Sciences Informational (LILACS) database...
December 2016: Wilderness & Environmental Medicine
https://www.readbyqxmd.com/read/27911324/proteomics-analysis-of-blood-serums-from-alzheimer-s-disease-patients-using-itraq-labeling-technology
#5
Liming Shen, Liping Liao, Cheng Chen, Yi Guo, Dalin Song, Yong Wang, Youjiao Chen, Kaoyuan Zhang, Ming Ying, Shuiming Li, Qiong Liu, Jiazuan Ni
Alzheimer' disease (AD) is the most common form of dementia affecting up to 6% of the population over the age of 65. In order to discover differentially expressed proteins that might serve as potential biomarkers, the serums from AD patients and healthy controls were compared and analyzed using the proteomics approach of isobaric tagging for relative and absolute quantitation (iTRAQ). For the first time, AD biomarkers in serums are investigated in the Han Chinese population using iTRAQ labeled proteomics strategy...
December 1, 2016: Journal of Alzheimer's Disease: JAD
https://www.readbyqxmd.com/read/27909508/arguments-to-apply-epinephrine-for-pocket-hematoma-reduction-the-maitre-study
#6
REVIEW
Nikolay Ilov Md, Nikolay Ilov Md, Anatoly Nechepurenko Md, Albert Abdulkadyrov, Damir Paskeev, Elena Damrina, Elena Kulikova, Marina Terent'eva, Dinara Stompel, Dmitry Tarasov Md
Pocket hematoma (PH) is a common complication of implantations of cardiac electrophysiological devices with occurring at a particularly high rate in patients on oral anticoagulation or antiplatelet treatment. Different pharmacological agents with hemostatic effect are used to avoid PH. We supposed that the vasoconstrictor effects of epinephrine may reduce bleeding extent and be effective in prevention of PH. Maitre is the first clinical trial conducted with an aim to show the safety and efficacy of epinephrine in PH prophylaxis...
June 2016: Journal of Atrial Fibrillation
https://www.readbyqxmd.com/read/27902939/factor-xiii-deficiency-enhances-thrombin-generation-due-to-impaired-fibrin-polymerization-an-effect-corrected-by-factor-xiii-replacement
#7
Hanna H Pitkänen, Annukka Jouppila, Marja Lemponen, Minna Ilmakunnas, Jouni Ahonen, Riitta Lassila
INTRODUCTION: Factor XIII (FXIII) cross-links fibrin, completing blood coagulation. Congenital FXIII deficiency is managed with plasma-derived FXIII (pdFXIII) or recombinant FXIII (rFXIII) concentrates. AIM: As the mechanisms protecting patients with low FXIII levels (<5IU/dL) from spontaneous bleeds remain unknown we assessed the interplay between thrombin generation (TG), fibrin formation and clot kinetics before and after FXIII administration in three patients with FXIII deficiency...
November 16, 2016: Thrombosis Research
https://www.readbyqxmd.com/read/27900590/assessment-of-oxidative-nitrative-modifications-of-plasma-proteins-selected-rotem-parameters-and-kinetics-of-fibrinogen-polymerization-in-patients-with-multiple-myeloma-at-diagnosis
#8
W Nowak, J Treliński, K Chojnowski, J Matczak, M Robak, M Misiewicz, P Nowak
Patients with multiple myeloma (MM) are at increased risk of thrombosis. Growing evidence indicates that oxidative and nitrative modifications of proteins, including fibrinogen, may lead to changes in hemostasis. The study compares samples from patients with MM at diagnosis and healthy volunteers with regard to the oxidative/nitrative modifications of proteins, ROTEM and thrombin-catalyzed fibrin polymerization. The content of carbonyl groups in plasma proteins of patients with MM was significantly higher than in controls (2...
January 2017: Medical Oncology
https://www.readbyqxmd.com/read/27896257/a-case-of-spontaneous-hemoperitoneum-by-uterine-vessel-rupture-in-pregnancy
#9
Jeong Hui Jang, Kyu-Sang Kyeong, Seolmin Lee, Seung-Hwa Hong, Ilwoon Ji, Eun-Hwan Jeong
A 27-year-old pregnant woman, para 1, was transferred to our hospital at 29+3 weeks of gestation complaining of abdominal pain. She was diagnosed with hemoperitoneum based on ultrasonography. An emergency laparotomy was performed, and the bleeding was confirmed to be caused by ruptured surface blood vessels on the uterine fundus. Hemostasis with compression was successfully performed to sustain the pregnancy, and the patient delivered a full-term baby. Spontaneous hemoperitoneum during pregnancy caused by rupture of uterine blood vessels is very rare...
November 2016: Obstetrics & Gynecology Science
https://www.readbyqxmd.com/read/27896254/laparoscopic-tube-preserving-surgical-procedures-for-ectopic-tubal-pregnancy
#10
Taejong Song, Dong Hee Lee, Hwa Cheung Kim, Seok Ju Seong
OBJECTIVE: To present our experience with laparoscopic tube-preserving surgery for ectopic tubal pregnancy and evaluate its feasibility and efficacy. METHODS: This was a prospective study of 57 consecutive patients with ectopic tubal pregnancies undergoing laparoscopic tube-preserving procedures including salpingotomy, salpingostomy, segmental resection and reanastomosis, and fimbrial milking. The outcome measures were treatment success rates and homolateral patency rates...
November 2016: Obstetrics & Gynecology Science
https://www.readbyqxmd.com/read/27895733/improved-laparoscopic-nephron-sparing-surgery-for-renal-cell-carcinoma-based-on-the-precise-anatomy-of-the-nephron
#11
Gang Guo, Wei Cai, Xu Zhang
The aim of the present study was to investigate a method of laparoscopic nephron-sparing surgery (LNSS) for renal cell carcinoma (RCC) based on the precise anatomy of the nephron, and to decrease the incidence of hemorrhage and urinary leakage. Between January 2012 and December 2013, 31 patients who presented to the General Hospital of the People's Liberation Army (Beijing, China) were treated for RCC. The mean tumor size was 3.4±0.7 cm in diameter (range, 1.2-6.0 cm). During surgery, the renal artery was blocked, and subsequently, an incision in the renal capsule and renal cortex was performed, at 3-5 mm from the tumor edge...
November 2016: Oncology Letters
https://www.readbyqxmd.com/read/27895403/first-line-endoscopic-treatment-with-over-the-scope-clips-significantly-improves-the-primary-failure-and-rebleeding-rates-in-high-risk-gastrointestinal-bleeding-a-single-center-experience-with-100-cases
#12
Hans-Jürgen Richter-Schrag, Torben Glatz, Christine Walker, Andreas Fischer, Robert Thimme
AIM: To evaluate rebleeding, primary failure (PF) and mortality of patients in whom over-the-scope clips (OTSCs) were used as first-line and second-line endoscopic treatment (FLET, SLET) of upper and lower gastrointestinal bleeding (UGIB, LGIB). METHODS: A retrospective analysis of a prospectively collected database identified all patients with UGIB and LGIB in a tertiary endoscopic referral center of the University of Freiburg, Germany, from 04-2012 to 05-2016 (n = 93) who underwent FLET and SLET with OTSCs...
November 7, 2016: World Journal of Gastroenterology: WJG
https://www.readbyqxmd.com/read/27895175/platelets-mediate-host-defense-against-staphylococcus-aureus-through-direct-bactericidal-activity-and-by-enhancing-macrophage-activities
#13
Ramadan A Ali, Leah M Wuescher, Keith R Dona, Randall G Worth
Platelets are the chief effector cells in hemostasis. However, recent evidence suggests they have multiple roles in host defense against infection. Reports by us and others showed that platelets functionally contribute to protection against Staphylococcus aureus infection. In the current study, the capacity of mouse platelets to participate in host defense against S. aureus infection was determined by assessing two possibilities. First, we determined the ability of platelets to kill S. aureus directly; and, second, we tested the possibility that platelets enhance macrophage phagocytosis and intracellular killing of S...
November 28, 2016: Journal of Immunology: Official Journal of the American Association of Immunologists
https://www.readbyqxmd.com/read/27895055/role-of-agents-for-reversing-the-effects-of-target-specific-oral-anticoagulants
#14
REVIEW
Tanya R Riley, Mary L Gauthier-Lewis, Chelsea K Sanchez, Janine S Douglas
PURPOSE: The available clinical data on target-specific oral anticoagulant (TSOAC) reversal agents that are currently in development or have been approved by the Food and Drug Administration (FDA) are reviewed. SUMMARY: The development of TSOACs such as dabigatran, rivaroxaban, edoxaban, and apixaban has presented benefits and new challenges. One of the main challenges associated with the use of TSOACs is the lack of suitable agent-specific reversal agents. Several treatment options for the management of life-threatening bleeding events associated with TSOAC use, such as fresh frozen plasma, prothrombin complex concentrates, and recombinant coagulation factor VIIa, have been used, with inconsistent results...
November 28, 2016: American Journal of Health-system Pharmacy: AJHP
https://www.readbyqxmd.com/read/27894499/resuscitative-endovascular-balloon-occlusion-of-the-aorta-indications-outcomes-and-training
#15
REVIEW
Lena M Napolitano
Exsanguinating torso hemorrhage is a leading killer of trauma patients. The most appropriate means of hemorrhage control must be used. Trauma surgeons should have expertise with all approaches for prompt hemorrhage control [laparotomy, thoracotomy, resuscitative endovascular balloon occlusion of the aorta (REBOA), and resuscitative thoracotomy]. REBOA is an exciting adjunct for hemorrhage control as it can be deployed quickly and placed percutaneously. Balloon inflation can vary dependent on patient physiology...
January 2017: Critical Care Clinics
https://www.readbyqxmd.com/read/27894491/coagulopathy-of-trauma
#16
REVIEW
Mitchell J Cohen, S Ariane Christie
Coagulopathy is common after injury and develops independently from iatrogenic, hypothermic, and dilutional causes. Despite considerable research on the topic over the past decade, trauma-induced coagulopathy (TIC) continues to portend poor outcomes, including decreased survival. We review the current evidence regarding the diagnosis and mechanisms underlying trauma induced coagulopathy and summarize the debates regarding optimal management strategy including product resuscitation, potential pharmacologic adjuncts, and targeted approaches to hemostasis...
January 2017: Critical Care Clinics
https://www.readbyqxmd.com/read/27891624/quarantine-versus-pathogen-reduced-plasma-coagulation-factor-content-and-rotational-thromboelastometry-coagulation
#17
Oliver M Theusinger, David Goslings, Jan-Dirk Studt, Brigitte Brand-Staufer, Burkhardt Seifert, Donat R Spahn, Beat M Frey
BACKGROUND: Different types of fresh-frozen plasma (FFP) exist, and the concentrations of plasma proteins vary between individuals and blood groups. Furthermore, processing may also influence the content. Quarantine-stored plasma (qFFP) and plasma that was pathogen-reduced using blood-safety (Intercept) technology (piFFP) were analyzed regarding procoagulant and anticoagulant hemostasis proteins, including endogenous thrombin (thrombin-generation) potential (ETP). MATERIALS AND METHODS: Thirty-five samples of each type of FFP were analyzed using only male Blood Group O donors...
November 27, 2016: Transfusion
https://www.readbyqxmd.com/read/27891285/complex-perineal-trauma-with-anorectal-avulsion
#18
Adelina Maria Cruceru, Ionut Negoi, Sorin Paun, Sorin Hostiuc, Ruxandra Irina Negoi, Mircea Beuran
Introduction. The objective of this case report is to illustrate a severe perineal impalement injury, associated with anorectal avulsion and hemorrhagic shock. Results. A 32-year-old male patient was referred to our hospital for an impalement perineal trauma, associated with complex pelvic fracture and massive perineal soft tissue destruction and anorectal avulsion. On arrival, the systolic blood pressure was 85 mm Hg and the hemoglobin was 7.1 g/dL. The patient was transported to the operating room, and perineal lavage, hemostasis, and repacking were performed...
2016: Case Reports in Surgery
https://www.readbyqxmd.com/read/27889498/bloc-2-subunit-hps6-deficiency-affects-the-tubulation-and-secretion-of-von-willebrand-factor-from-mouse-endothelial-cells
#19
Jing Ma, Zhe Zhang, Lin Yang, Janos Kriston-Vizi, Daniel F Cutler, Wei Li
Hermansky-Pudlak syndrome (HPS) is a recessive disorder with bleeding diathesis, which has been linked to platelet granule defects. Both platelet granules and endothelial Weibel-Palade bodies (WPBs) are members of lysosome-related organelles (LROs) whose formation is regulated by HPS protein associated complexes such as BLOC (biogenesis of lysosome organelles complex) -1, -2, -3, AP-3 (adaptor protein complex-3) and HOPS (homotypic fusion and protein sorting complex). Von Willebrand factor (VWF) is critical to hemostasis, which is stored in a highly-multimerized form as tubules in the WPBs...
October 21, 2016: Journal of Genetics and Genomics, Yi Chuan Xue Bao
https://www.readbyqxmd.com/read/27887905/a-systematic-review-on-the-safety-of-prostar-xl-versus-proglide-after-tavr-and-evar
#20
REVIEW
Christos Maniotis, Constantinos Andreou, Ioannis Karalis, Giasemi Koutouzi, Maria Agelaki, Michael Koutouzis
BACKGROUND: Endovascular aortic aneurysm repair (EVAR) and transfemoral transcatheter aortic valve replacement (TAVR) are widely spreading minimally invasive procedures performed mainly through the femoral artery. Prostar XL and ProGlide vascular closure devices are used in clinical practice for the hemostasis in these procedures and they have been shown to be safe and effective. PURPOSE: The aim of our systematic review is to compare the safety of these two devices for percutaneous closure of large arteriotomies in patients undergoing TAVR and EVAR...
November 9, 2016: Cardiovascular Revascularization Medicine: Including Molecular Interventions
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