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https://www.readbyqxmd.com/read/27920951/risk-factors-for-in-hospital-mortality-after-coronary-artery-bypass-grafting-in-patients-80%C3%A2-years-old-or-older-a-retrospective-case-series-study
#1
Jacek Piątek, Anna Kędziora, Janusz Konstanty-Kalandyk, Grzegorz Kiełbasa, Marta Olszewska, Bryan HyoChan Song, Karol Wierzbicki, Irena Milaniak, Tomasz Darocha, Dorota Sobczyk, Bogusław Kapelak
BACKGROUND: Age remains a significant and unmodifiable risk factor for cardiovascular diseases, and an increasing number of patients older than 80 years of age undergo Coronary Artery Bypass Grafting (CABG). Old age is also an independent risk factor for postoperative complications. The aim of this study is to describe the population of patients 80 years of age or older who underwent CABG procedure and to assess the mortality rate and risk factors for in-hospital mortality. METHODS: A retrospective case-series study analyzing 388 consecutive patients aged 80 years of age or older who underwent isolated CABG procedure between 2010 and 2014 in the Department of Cardiovascular Surgery and Transplantology, John Paul II Hospital, Krakow...
2016: PeerJ
https://www.readbyqxmd.com/read/27920414/morbidity-and-mortality-and-predictors-of-outcome-following-hepatectomy-at-a-saudi-tertiary-care-center
#2
Faisal Al-Alem, Rafif Essam Mattar, Ola Abdelmonem Fadl, Abdulsalam Alsharabi, Faisal Al-Saif, Mazen Hassanain
BACKGROUND: Hepatic resection is a major surgical procedure. Data on outcomes of hepatectomy in Saudi Arabia are scarce. OBJECTIVE: To measure morbidity and mortality and assess predictors of outcome after hepatectomy. DESIGN: Descriptive study. SETTING: Tertiary care center in Saudi Arabia with well established hepatobiliary surgery unit. PATIENTS AND METHODS: All patients undergoing liver resection in our institute during 2006-2014...
November 2016: Annals of Saudi Medicine
https://www.readbyqxmd.com/read/27920394/blood-transfusion-delay-and-outcome-in-county-hospitals-in-kenya
#3
Julius Thomas, Philip Ayieko, Morris Ogero, Susan Gachau, Boniface Makone, Wycliffe Nyachiro, George Mbevi, Mercy Chepkirui, Lucas Malla, Jacquie Oliwa, Grace Irimu, Mike English
Severe anemia is a leading indication for blood transfusion and a major cause of hospital admission and mortality in African children. Failure to initiate blood transfusion rapidly enough contributes to anemia deaths in sub-Saharan Africa. This article examines delays in accessing blood and outcomes in transfused children in Kenyan hospitals. Children admitted with nonsurgical conditions in 10 Kenyan county hospitals participating in the Clinical Information Network who had blood transfusion ordered from September 2013 to March 2016 were studied...
December 5, 2016: American Journal of Tropical Medicine and Hygiene
https://www.readbyqxmd.com/read/27919836/concomitant-hiatal-hernia-repair-with-laparoscopic-sleeve-gastrectomy-is-safe-analysis-of-the-acs-nsqip-database
#4
Hanaa N Dakour Aridi, Hani Tamim, Aurelie Mailhac, Bassem Y Safadi
BACKGROUND: Gastroesophageal acid reflux disease (GERD) is prevalent after laparoscopic sleeve gastrectomy (LSG), a common bariatric surgical procedure worldwide. Some studies have suggested that concomitant hiatal hernia repair (HHR) during LSG reduces the risk of GERD, but this has not been substantiated. Little is known about the safety of adding an HHR in this setting. The present study aims to compare 30-day morbidity and mortality and length of hospital stay between patients undergoing LSG alone and those undergoing LSG with HHR...
October 5, 2016: Surgery for Obesity and related Diseases: Official Journal of the American Society for Bariatric Surgery
https://www.readbyqxmd.com/read/27919118/preeclampsia-and-the-risk-of-bronchopulmonary-dysplasia-in-preterm-infants-less-than-32-weeks-gestation
#5
Nancy Soliman, Kathleen Chaput, Belal Alshaikh, Kamran Yusuf
Objective Angiogenesis is essential for normal lung development. The objective of our study was to test the hypothesis that preeclampsia, an antiangiogenic state, is a risk factor for bronchopulmonary dysplasia (BPD). Design Prospective cohort study of infants less than 32 weeks' gestation born to mothers with preeclampsia between January 2007 and June 2010 at a single tertiary care center. Their BPD outcome was compared with infants born to the next two normotensive mothers with a ± 1 week gestational age difference...
December 5, 2016: American Journal of Perinatology
https://www.readbyqxmd.com/read/27918852/anomaly-detection-outperforms-logistic-regression-in-predicting-outcomes-in-trauma-patients
#6
Zachary D W Dezman, Chen Gao, Shiming Yang, Peter Hu, Li Yao, Hsiao-Chi Li, Chein-I Chang, Colin Mackenzie
OBJECTIVE: Recent advancements in trauma resuscitation have shown a great benefit of early identification and control of hemorrhage, which is the most common cause of death in injured patients. We introduce a new analytical approach, anomaly detection (AD), as an alternative method to the traditional logistic regression (LR) method in predicting which injured patients receive transfusions, intensive care, and other interventions. METHODS: We abstracted routinely collected prehospital vital sign data from patient records (adult patients who survived more than 15 minutes after being directly admitted to a level 1 trauma center)...
December 5, 2016: Prehospital Emergency Care
https://www.readbyqxmd.com/read/27917717/reversal-agents-for-oral-antiplatelet-and-anticoagulant-treatment-during-bleeding-events-current-strategies
#7
Peter Raimondi, Elaine M Hylek, Konstantinos N Aronis
There is an increasing prevalence of cardiovascular diseases that warrant antithrombotic therapy. Antithrombotic therapy includes antiplatelet agents and anticoagulation therapy with vitamin K antagonists (VKAs) or non-Vitamin K oral anticoagulants (NOACs). Antithrombotic therapy is associated with increased rates of bleeding. In this review we summarize the evidence and provide strategies for the management of severe bleeding in the setting of antithrombotic therapy. There is limited data on the management of bleeding in the setting of antiplatelet therapy...
December 5, 2016: Current Pharmaceutical Design
https://www.readbyqxmd.com/read/27917495/usefulness-of-nucleic-acid-testing-to-reduce-risk-of-hepatitis-b-virus-transfusion-transmitted-infection-in-argentina-high-rate-of-recent-infections
#8
Sebastián Blanco, Marcos César Balangero, Mildre Cledy Valle, Oscar Luis Montini, Luis Horacio Carrizo, Sandra Verónica Gallego
BACKGROUND: Results from 10-year experience using nucleic acid test (NAT) screening in a blood bank of Córdoba are presented, showing the first data on prevalence of recent hepatitis B virus (HBV) infections and occult HBV infections (OBIs) in Argentina. STUDY DESIGN AND METHODS: Molecular screening was performed by COBAS AmpliScreen human immunodeficiency virus Type 1 (HIV-1) test Version 1.5 and COBAS AmpliScreen hepatitis C virus (HCV) test Version 2.0 and COBAS TaqScreen MPX and MPX Version 2...
December 4, 2016: Transfusion
https://www.readbyqxmd.com/read/27917465/warm-reactive-immunoglobulin-g-autoantibodies-and-laboratory-testing-best-practices-review-of-the-literature-and-survey-of-current-practice
#9
REVIEW
Alyssa Ziman, Claudia Cohn, Patricia M Carey, Nancy M Dunbar, Mark K Fung, Andreas Greinacher, Simon Stanworth, Nancy M Heddle, Meghan Delaney
BACKGROUND: Warm-reactive autoantibodies (WAAs) are the most common cause of autoimmune hemolytic anemia (AIHA) and can also be present without clinically significant hemolysis. WAAs complicate immunohematological testing, yet there is no commonly accepted approach to laboratory evaluation and red blood cell (RBC) selection. STUDY DESIGN AND METHODS: We searched PubMed/Cochrane Central for articles that described testing methodology and blood selection for patients with WAAs...
December 4, 2016: Transfusion
https://www.readbyqxmd.com/read/27917462/iron-overload-across-the-spectrum-of-non-transfusion-dependent-thalassaemias-role-of-erythropoiesis-splenectomy-and-transfusions
#10
John B Porter, Maria Domenica Cappellini, Antonis Kattamis, Vip Viprakasit, Khaled M Musallam, Zewen Zhu, Ali T Taher
Non-transfusion-dependent thalassaemias (NTDT) encompass a spectrum of anaemias rarely requiring blood transfusions. Increased iron absorption, driven by hepcidin suppression secondary to erythron expansion, initially causes intrahepatic iron overload. We examined iron metabolism biomarkers in 166 NTDT patients with β thalassaemia intermedia (n = 95), haemoglobin (Hb) E/β thalassaemia (n = 49) and Hb H syndromes (n = 22). Liver iron concentration (LIC), serum ferritin (SF), transferrin saturation (TfSat) and non-transferrin-bound iron (NTBI) were elevated and correlated across diagnostic subgroups...
December 5, 2016: British Journal of Haematology
https://www.readbyqxmd.com/read/27917313/open-surgery-versus-retroperitoneal-laparoscopic-nephrectomy-for-renal-tuberculosis-a-retrospective-study-of-120-patients
#11
Su Zhang, You Luo, Cheng Wang, Hu Xiong, Sheng-Jun Fu, Li Yang
BACKGROUND: Laparoscopic renal surgery has been widely used in the treatment of renal diseases. However, there is still little research about its application in addressing renal tuberculosis. The purpose of this study is to retrospectively investigate the surgical results of laparoscopic and open surgery for nonfunctional tuberculous kidneys. METHODS: Between May 2011 and June 2016, 120 nephrectomies were performed in patients with a nonfunctional tuberculous kidney...
2016: PeerJ
https://www.readbyqxmd.com/read/27916770/hemostasis-by-esophageal-stent-placement-for-management-of-esophageal-tumor-bleeding-a-case-report
#12
Yoshiaki Isono, Tomonori Saito, Tomomasa Tochio, Hiroaki Kumazawa, Hiroki Tanaka, Shimpei Matsusaki, Tomohiro Sase, Hiroshi Okano, Youichirou Baba, Katsumi Mukai
A 67-year-old male was diagnosed with advanced esophageal cancer. A computed tomography scan showed multiple intra-abdominal lymphadenopathies. Because the tumor was thought to be unresectable, we initiated chemotherapy. Twelve months later, the patient was admitted to our hospital because of hematemesis. Gastroduodenoscopy revealed oozing bleeding from the esophageal tumor. Hemostasis was not achieved with conservative treatment, and frequent blood transfusions were required. Endoscopic hemostasis was difficult to achieve because of the malignant esophageal stenosis...
2016: Nihon Shokakibyo Gakkai Zasshi, the Japanese Journal of Gastro-enterology
https://www.readbyqxmd.com/read/27916380/contemporary-outcomes-of-open-thoracoabdominal-aneurysm-repair-functional-status-is-the-strongest-predictor-of-perioperative-mortality
#13
Tammam Obeid, Caitlin W Hicks, Kanhua Yin, Isibor Arhuidese, Besma Nejim, Arman Kilic, James H Black, Mahmoud Malas
BACKGROUND: Open repair of thoracoabdominal and descending thoracic aneurysm (TAA) carries significant operative morbidity and mortality. Despite evolving operative techniques patient-level risk factors affecting mortality after open TAA repair, including patient functional status, remain to be fully understood. MATERIALS AND METHODS: We identified all open TAA repair cases in the National Surgical Quality Improvement Program database between 2005 and 2013. Multivariable logistic regression was used to evaluate the effect of patients' age, gender, race, body mass index (BMI), comorbid conditions, functional status, ASA class, smoking, rupture, descending thoracic aneurysm versus Crawford types, dissection, and preoperative: transfusion, creatinine levels, on perioperative (30-d) mortality after open TAA repair...
November 2016: Journal of Surgical Research
https://www.readbyqxmd.com/read/27916348/blood-transfusion-is-an-independent-predictor-of-morbidity-and-mortality-after-hepatectomy
#14
Allison N Martin, Matthew J Kerwin, Florence E Turrentine, Todd W Bauer, Reid B Adams, George J Stukenborg, Victor M Zaydfudim
BACKGROUND: Previous studies have indicated that blood transfusion is associated with increased risk of worse outcomes among patients selected for hepatectomy. However, the independent effect of transfusion has not been confirmed. We hypothesize that blood transfusion is an independent factor that affects outcomes in patients undergoing hepatectomy. MATERIALS AND METHODS: Patients at tertiary care center who underwent hepatectomy between 2006 and 2013 were identified and linked with the American College of Surgeons National Surgical Quality Improvement Program PUF data set...
November 2016: Journal of Surgical Research
https://www.readbyqxmd.com/read/27916035/-microsurgical-management-and-outcomes-of-intramedullary-spinal-arteriovenous-malformations-a-report-of-14-cases
#15
L Zhang, W Q Jia, J Yang
Objective: To investigate the clinical features, microsurgical management and outcomes of intramedullary spinal arteriovenous malformations (AVM). Methods: A series of 14 patients (10 male, 4 female; mean age (39.1±17.2) years ranged from 16 to 72 years) with intramedullary spinal AVM who underwent microsurgical treatment from November 2008 to April 2015 in Department of Neurosurgery at Beijing Tiantan Hospital were retrospectively reviewed. The location of the AVM included cervical (n=6), thoracic (n=3), cervicothoracic (n=2), and conus medullaris (n=3)...
December 1, 2016: Zhonghua Wai Ke za Zhi [Chinese Journal of Surgery]
https://www.readbyqxmd.com/read/27915456/use-of-iron-sucrose-and-red-blood-cell-transfusions-in-anaemic-cancer-patients-in-france-oncofer-study
#16
Elisabeth Luporsi, Alain Toledano, Dominique Spaeth, Florian Scotté, Marc Espié, Stéphanie Perot, Ladan Duvillié, Isabelle Pithois Merli, Roland Bugat
PURPOSE: This report describes the results of an observational, retrospective cohort study, evaluating the use of iron sucrose (IS) and red blood cell (RBC) transfusions in patients with cancer in routine clinical practice in France. A parallel investigated cohort treated with ferric carboxymaltose (FCM) has been reported earlier. METHODS: Data of patients with a solid tumour or haematological malignancy who have received IS or an RBC transfusion during 2010 from 3 months prior (M-3) to 3 months post first treatment (M+3) were analysed...
December 3, 2016: Supportive Care in Cancer: Official Journal of the Multinational Association of Supportive Care in Cancer
https://www.readbyqxmd.com/read/27915373/risk-factors-associated-with-postoperative-morbidity-in-over-500-colovesical-fistula-patients-undergoing-colorectal-surgery-a-retrospective-cohort-study-from-acs-nsqip-database
#17
H Hande Aydinli, Cigdem Benlice, Gokhan Ozuner, Emre Gorgun, Maher A Abbas
PURPOSE: The aim of this study was to evaluate the impact of various factors on 30-day postoperative morbidity in patients who underwent colorectal surgery (CRS) for colovesical fistula (CVF) in the elective and emergency settings. METHODS: Patients who underwent CRS for CVF between 2005 and 2013 were identified from the American College of Surgeons National Surgical Quality Improvement Program database by using current procedural terminology codes. Demographics, perioperative, and operative factors were assessed and compared between two groups classified according to the presence or absence of postoperative complications...
December 3, 2016: International Journal of Colorectal Disease
https://www.readbyqxmd.com/read/27915323/the-role-of-neonatal-nurses-in-the-prevention-of-retinopathy-of-prematurity
#18
Geetanjli Kalyan, Sarah Moxon
The main risk factors for preterm babies developing retinopathy of prematurity (ROP) are poorly administered supplemental oxygen, infections, poor weight gain and transfusion of blood products, meaning ROP is sensitive to the quality of neonatal inpatient care provided, especially the nursing care. Nurses are the primary caregivers in neonatal units and play a critical role in preventing ROP related blindness. We discuss the role of the neonatal nurse in prevention of ROP based on a framework of five dimensions of care: specialist knowledge, clinical advocacy, leadership and mentorship, service management and counselling...
November 7, 2016: Indian Pediatrics
https://www.readbyqxmd.com/read/27915163/impact-of-transfusion-on-stroke-after-cardiovascular-interventions-meta-analysis-of-comparative-studies
#19
Debora Brascia, Noemi Garcia-Medina, Eeva-Maija Kinnunen, Tuomas Tauriainen, Juhani Airaksinen, Fausto Biancari
PURPOSE: To evaluate the impact of transfusion on the development of stroke after cardiovascular interventions. METHODS: A literature search was performed to identify comparative studies on the impact of blood transfusion on the occurrence of stroke after adult cardiac surgery and interventional cardiology procedures. RESULTS: Twenty-four studies compared the outcome of 80 283 patients who received and 2 260 709 patients who did not receive blood transfusion after cardiovascular interventions...
November 12, 2016: Journal of Critical Care
https://www.readbyqxmd.com/read/27914916/-cytotoxicity-of-natural-anti-hla-antibodies-in-moroccan-patients-awaiting-for-kidney-transplantation
#20
Nadia Benseffaj, Sanae Ouadghiri, Asmaa Drissi Bourhanbour, Asmae Noor Zerrouki, Malika Essakalli
: The presence of anti-HLA antibodies in the serum of a patient result from an immune response produced during an immunizing event as transfusion, pregnancy or graft. These antibodies can be cytotoxic by activating the complement pathway via C1q and may cause organ rejection during the transplant. Some male patients awaiting kidney transplantation are seropositive for anti-HLA antibodies when they have no immunizing antecedent event. These antibodies are qualified as natural antibodies...
November 30, 2016: Néphrologie & Thérapeutique
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