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https://www.readbyqxmd.com/read/28317015/evaluation-of-the-2015-aga-guidelines-on-pancreatic-cystic-neoplasms-in-a-large-surgically-confirmed-multicenter-cohort
#1
Phillip S Ge, V Raman Muthusamy, Srinivas Gaddam, Diana-Marie Jaiyeola, Stephen Kim, Alireza Sedarat, Timothy R Donahue, Lindsay Hosford, Robert H Wilson, David P Grande, Rajesh N Keswani, Vladimir M Kushnir, Daniel Mullady, Steven A Edmundowicz, Dayna S Early, Srinadh Komanduri, Sachin Wani, Rabindra R Watson
Background and study aims The American Gastroenterological Association (AGA) recently published guidelines for the management of asymptomatic pancreatic cystic neoplasms (PCNs). We aimed to evaluate the diagnostic characteristics of the AGA guidelines in appropriately recommending surgery for malignant PCNs. Patients and methods A retrospective multicenter study was performed of patients who underwent endoscopic ultrasound (EUS) for evaluation of PCNs who ultimately underwent surgical resection from 2004 - 2014...
March 2017: Endoscopy International Open
https://www.readbyqxmd.com/read/28288860/epidemiology-of-multidrug-resistant-gram-negative-pathogens-isolated-from-ventilator-associated-pneumonia-in-icu-patients
#2
Richa Gupta, Abida Malik, Meher Rizvi, Moied Ahmed, Anuradha Singh
OBJECTIVES: Antibiotic resistance among Gram-negative pathogens isolated from ventilator-associated pneumonia (VAP) poses a grave threat in intensive care unit (ICU) patients. The aim of this study was to assess the prevalence of pathogens in ICU patients and their drug resistance profile. The prevalence of extended-spectrum β-lactamases (ESBLs), AmpC β-lactamases and metallo-β-lactamases (MBLs) was also assessed. METHODS: Tracheal aspirates were collected aseptically from 87 ICU patients between May 2012 and January 2014...
March 10, 2017: Journal of Global Antimicrobial Resistance
https://www.readbyqxmd.com/read/28285385/real-time-elastography-in-autonomously-functioning-thyroid-nodules-relationship-with-tsh-levels-scintigraphy-and-ultrasound-patterns
#3
Pierpaolo Trimboli, Gaetano Paone, Maria Chiara Zatelli, Luca Ceriani, Luca Giovanella
BACKGROUND: Real-time elastography has been proposed to increase the sensitivity of ultrasound and improve the detection of thyroid nodules at risk of malignancy. To date sparse data on real-time elastography assessment of autonomously functioning thyroid nodules exist. Here, we investigated the potential role of real-time elastography in autonomously functioning thyroid nodule assessment. Specifically, the correlation between serum hormones and real-time elastography score, as well as other clinical and ultrasound features, was analyzed...
March 11, 2017: Endocrine
https://www.readbyqxmd.com/read/28283790/a-retrospective-study-of-ultrasound-and-fna-cytology-investigation-of-thyroid-nodules-working-towards-combined-risk-stratification
#4
Zi Wei Liu, Richard Fox, Samit Unadkat, Roy Farrell
The British Thyroid Association recommended in new guidelines on thyroid cancer treatment [Kwak et al. (Korean J Radiol 14:110-117, 2013)] that ultrasound grading of thyroid nodules should be incorporated into MDT management. A retrospective study was carried out to determine that the impact of US grading has had on MDT decision making in practice. The design used in the study is a retrospective review of case notes. The study was carried out in the hub hospital for thyroid cancer in the North west London Cancer network...
March 10, 2017: European Archives of Oto-rhino-laryngology
https://www.readbyqxmd.com/read/28270944/ischaemic-priapism-a-clinical-review
#5
REVIEW
Joanne Ridgley, Nicholas Raison, M Iqbal Sheikh, Prokar Dasgupta, M Shamim Khan, Kamran Ahmed
OBJECTIVE: Ischaemic priapism is a rare condition characterised by little or no cavernosal blood flow, pain and rigidity of the penis. Immediate intervention is required to restore blood flow, prevent necrosis and erectile dysfunction. This review was conducted to determine the best course of treatment and identify areas in current guidelines to which improvements could be made. MATERIAL AND METHODS: PubMed, Ovid, MEDLINE (1946-December 2016) and the Cochrane Library were searched as sources for literature...
March 2017: Turkish Journal of Urology
https://www.readbyqxmd.com/read/28259883/measurement-of-oxygen-desaturation-is-not-useful-for-the-detection-of-aspiration-in-dysphagic-stroke-patients
#6
Thomas Marian, Jens Schröder, Paul Muhle, Inga Claus, Stephan Oelenberg, Christina Hamacher, Tobias Warnecke, Sonja Suntrup-Krüger, Rainer Dziewas
BACKGROUND: Dysphagia is one of the most dangerous symptoms of acute stroke. Various screening tools have been suggested for the early detection of this condition. In spite of conflicting results, measurement of oxygen saturation (SpO2) during clinical swallowing assessment is still recommended by different national guidelines as a screening tool with a decline in SpO2 ≥2% usually being regarded as a marker of aspiration. This paper assesses the sensitivity of SpO2 measurements for the evaluation of aspiration risk in acute stroke patients...
March 4, 2017: Cerebrovascular Diseases Extra
https://www.readbyqxmd.com/read/28257317/pulmonary-infections-in-critical-intensive-care-rapid-diagnosis-and-optimizing-antimicrobial-usage
#7
Ivor S Douglas
PURPOSE OF REVIEW: Diagnosis of pulmonary infection, including hospital-acquired pneumonia (HAP) and ventilator-associated pneumonia (VAP) in the critically ill patient remains a common and therapeutically challenging diagnosis with significant attributable morbidity, mortality, and cost. Current clinical approaches to surveillance, early detection and, conventional culture-based microbiology are inadequate for optimal targeted antibiotic treatment and stewardship. Efforts to enhance diagnosis of HAP and VAP and the impact of these novel approaches on rational antimicrobial selection and stewardship are the focus of recent studies reviewed here...
March 2, 2017: Current Opinion in Pulmonary Medicine
https://www.readbyqxmd.com/read/28255971/guideline-compliance-in-surgery-for-thyroid-nodules-a-retrospective-study
#8
A Reinisch, P Malkomes, N Habbe, J Bojunga, F Grünwald, K Badenhoop, W O Bechstein, K Holzer
Diagnostic guidelines for thyroid nodules focus on malignancy risk assessment to avoid unnecessary diagnostic operations. These guidelines recommend a combination of tests in form of a diagnostic algorithm. The present study analyzed the recommended algorithm and its implementation by different medical professionals. Preoperative diagnostic procedures, laboratory tests and histopathological findings of patients who underwent thyroid surgery between 2006 and 2013 were analyzed. The results were stratified by the assignation by specialized endocrinologists (ENP), general practitioners (GP) or Goethe-University Hospital Frankfurt (UKF)...
March 2, 2017: Experimental and Clinical Endocrinology & Diabetes
https://www.readbyqxmd.com/read/28248723/performance-assessment-of-epidermal-growth-factor-receptor-gene-sequencing-according-to-sample-size-in-daily-practice-conditions
#9
Alejandro García, Constanza Lorente, María T Cuello, Mariana Dos Santos, Boris Elsner, Alejandra Avagnina, Valeria Denninghoff
Lung carcinoma is the main cause of cancer death worldwide. Adenocarcinoma molecular biomarkers have been discovered, and targeted therapies have been developed with encouraging results. The epidermal growth factor receptor gene is one of these biomarkers. Exons 18 to 21 should be studied in patients with advanced adenocarcinoma, who are candidates for treatment with tyrosine kinase inhibitors. The objective was to compare the performance of the determination in large and small samples in daily practice conditions, trying to adjust to published consensus guidelines...
February 28, 2017: Applied Immunohistochemistry & Molecular Morphology: AIMM
https://www.readbyqxmd.com/read/28244768/underfeeding-versus-full-enteral-feeding-in-critically-ill-patients-with-acute-respiratory-failure-a-systematic-review-with-meta-analysis-of-randomized-controlled-trials
#10
Oellen Stuani Franzosi, Anize Delfino von Frankenberg, Sergio Henrique Loss, Diego Silva Leite Nunes, Silvia Regina Rios Vieira
INTRODUCTION: Although guidelines emphasize that the provision of enteral nutrition (EN) should be as close as the patient's needs, prospective studies question this strategy. OBJECTIVE: To compare the effect of two EN strategies (underfeeding versus full-feeding) on ICU and overall mortality (hospital mortality or 60-day mortality) and length of stay (LOS), duration of mechanical ventilation (MV), infectious complications, and gastrointestional tolerability in ICU patients...
February 22, 2017: Nutrición Hospitalaria: Organo Oficial de la Sociedad Española de Nutrición Parenteral y Enteral
https://www.readbyqxmd.com/read/28238191/two-cases-of-resectable-pancreatic-cancer-diagnosed-by-open-surgical-biopsy-after-endoscopic-ultrasound-fine-needle-aspiration-failed-to-yield-diagnosis-case-reports
#11
Reishi Toshiyama, Takehiro Noda, Hidetoshi Eguchi, Yoshifumi Iwagami, Daisaku Yamada, Tadafumi Asaoka, Hiroshi Wada, Koichi Kawamoto, Kunihito Gotoh, Yutaka Takeda, Masahiro Tanemura, Eiichi Morii, Koji Umeshita, Masaki Mori, Yuichiro Doki
BACKGROUND: Tumor biopsy for histological diagnosis is required preoperatively and before initiating chemotherapy or radiation therapy for patients with pancreatic cancer (Cancer of the Pancreas: Clinical Practice Guidelines, European Society for Medical Oncology). Endoscopic ultrasound fine-needle aspiration (EUS-FNA) is widely applied to obtain tissue samples for histological examination. However, in some cases, EUS-FNA cannot be performed safely or tissue samples are insufficient to establish a definitive diagnosis...
December 2017: Surgical Case Reports
https://www.readbyqxmd.com/read/28225424/committee-opinion-no-689-delivery-of-a-newborn-with-meconium-stained-amniotic-fluid
#12
(no author information available yet)
In 2006, the American Academy of Pediatrics and the American Heart Association published the 2005 guidelines on neonatal resuscitation. Before the 2005 guidelines, management of a newborn with meconium-stained amniotic fluid included suctioning of the oropharynx and nasopharynx on the perineum after the delivery of the head but before the delivery of the shoulders. The 2005 guidelines did not support this practice because routine intrapartum suctioning does not prevent or alter the course of meconium aspiration syndrome in vigorous newborns...
March 2017: Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28225419/committee-opinion-no-689-summary-delivery-of-a-newborn-with-meconium-stained-amniotic-fluid
#13
(no author information available yet)
In 2006, the American Academy of Pediatrics and the American Heart Association published the 2005 guidelines on neonatal resuscitation. Before the 2005 guidelines, management of a newborn with meconium-stained amniotic fluid included suctioning of the oropharynx and nasopharynx on the perineum after the delivery of the head but before the delivery of the shoulders. The 2005 guidelines did not support this practice because routine intrapartum suctioning does not prevent or alter the course of meconium aspiration syndrome in vigorous newborns...
March 2017: Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28224348/a-need-to-reconsider-guidelines-on-management-of-primary-spontaneous-pneumothorax
#14
Jiyoon Yoon, Parthipan Sivakumar, Kevin O'Kane, Liju Ahmed
BACKGROUND: The key guidelines in the management of primary spontaneous pneumothorax (PSP) include the 2010 British Thoracic Society (BTS) Pleural Disease guideline and 2001 American College of Chest Physicians (ACCP) Consensus Statement. Current recommendations are dependent on radiographic measures which differ between these two guidelines. The aim of this study is to compare size classification of PSP cases, according to BTS and ACCP guidelines, and to evaluate guideline compliance...
December 2017: International Journal of Emergency Medicine
https://www.readbyqxmd.com/read/28202056/normal-gastric-emptying-time-of-a-carbohydrate-rich-drink-in-elderly-patients-with-acute-hip-fracture-a-pilot-study
#15
Per M Hellström, Bodil Samuelsson, Amer N Al-Ani, Margareta Hedström
BACKGROUND: Guidelines for fasting in elderly patients with acute hip fracture are the same as for other trauma patients, and longer than for elective patients. The reason is assumed stress-induced delayed gastric emptying with possible risk of pulmonary aspiration. Prolonged fasting in elderly patients may have serious negative metabolic consequences. The aim of our study was to investigate whether the preoperative gastric emptying was delayed in elderly women scheduled for surgery due to acute hip fracture...
February 15, 2017: BMC Anesthesiology
https://www.readbyqxmd.com/read/28195090/mixed-phenotypic-acute-leukemia-series-from-tertiary-care-center
#16
Ravikiran N Pawar, Sambhunath Banerjee, Subhajit Bramha, Shekhar Krishnan, Arpita Bhattacharya, Vaskar Saha, Anupam Chakrapani, Saurabh Bhave, Mammen Chandy, Reena Nair, Mayur Parihar, Neeraj Arora, D K Mishra
INTRODUCTION: Mixed-phenotype acute leukemias (MPALs) are a heterogeneous group of rare leukemias constituting approximately 2%-5% of all leukemias, in which assigning a single lineage of origin is not possible. They are diagnosed by either the presence of antigens of more than one lineage or by the presence of dual population of blasts belonging to two or more lineages. We highlight the clinicopathological, immunophenotype, and genetic data of a cohort (n = 14) of patients diagnosed and treated at our center...
January 2017: Indian Journal of Pathology & Microbiology
https://www.readbyqxmd.com/read/28187026/an-algorithmic-approach-to-the-suspected-septic-wrist
#17
Jeffrey R Claiborne, Leslie G Branch, Michael Reynolds, Anthony J Defranzo
An acutely painful, erythematous wrist can be due to a variety of pathologic processes, including crystalline arthropathy, infection, trauma, osteoarthritis, and systemic disease. The broad differential diagnosis of the inflamed wrist and nonspecific clinical findings make accurate diagnosis challenging. There is no published clinical or laboratory criterion that reliably differentiates septic wrist arthritis from a sterile inflammatory arthropathy. For septic joint patients, long-term results are notably poorer in patients with a delay in treatment, therefore establishing evidenced-based guidelines deserves attention...
February 10, 2017: Annals of Plastic Surgery
https://www.readbyqxmd.com/read/28183714/dichotomous-alk-ihc-is-a-better-predictor-for-alk-inhibition-outcome-than-traditional-alk-fish-in-advanced-non-small-cell-lung-cancer
#18
Anthonie van der Wekken, Rianne Pelgrim, Nils 't Hart, Naomi Werner, Mirjam Mastik, Lizza Hendriks, Erik Hfm van der Heijden, Monika Looijen-Salamon, A Joop de Langen, Jeske Staal-van den Brekel, Sietske Riemersma, Ben E van den Borne, Ernst-Jan M Speel, Anne-Marie C Dingemans, T Jeroen N Hiltermann, Anke van den Berg, Wim Timens, Ed Schuuring, Harry Jm Groen
ALK rearrangement detection using fluorescence in situ hybridization (FISH) is the standard test to identify non-small cell lung carcinoma (NSCLC) patients eligible for treatment with ALK inhibitors. Recently ALK protein expression in resectable NSCLC showed predictive value. We evaluated tumor response rate and survival after crizotinib treatment of advanced NSCLC patients with ALK activation using both dichotomous immunohistochemical staining (IHC) and FISH. Design Stage IV NSCLC patients treated with crizotinib were selected...
February 9, 2017: Clinical Cancer Research: An Official Journal of the American Association for Cancer Research
https://www.readbyqxmd.com/read/28174251/a-process-engineering-approach-to-increase-organoid-yield
#19
Natasha Arora, Jasmin Imran Alsous, Jacob W Guggenheim, Michael Mak, Jorge Munera, James M Wells, Roger D Kamm, H Harry Asada, Stanislav Y Shvartsman, Linda G Griffith
Temporal manipulation of the in vitro environment and growth factors can direct differentiation of human pluripotent stem cells into organoids, aggregates with multiple tissue-specific cell types and three-dimensional structure mimicking native organs. A mechanistic understanding of early organoid formation is essential for improving the robustness of these methods, which is necessary prior to use in drug development and regenerative medicine. We investigated intestinal organoid emergence, focusing on measurable parameters of hindgut spheroids, the intermediate step between definitive endoderm and mature organoids...
February 7, 2017: Development
https://www.readbyqxmd.com/read/28173779/thyroid-fine-needle-aspiration-biopsy-positively-correlates-with-increased-diagnosis-of-thyroid-cancer-in-south-korean-patients
#20
Yoon Jae Cho, Do Young Kim, Eun-Cheol Park, Kyu-Tae Han
BACKGROUND: The incidence of thyroid cancer among South Koreans is more than 10-fold greater than its incidence in other countries, although its associated mortality rate is similar. Amidst concerns regarding the over-diagnosis of thyroid cancer related to gradually expanded medical testing in South Korea, we hypothesized that the number of thyroid fine-needle aspiration biopsies has led to increased diagnosis of thyroid cancer. METHODS: We used data from the National Health Insurance Service National Sample Cohort 2003-2013, which included all medical claims filed for the 1,122,456 people in a nationally representative sample...
February 7, 2017: BMC Cancer
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