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https://www.readbyqxmd.com/read/28816941/single-center-experience-with-intra-abdominal-liposarcoma-optimal-minimum-duration-for-postoperative-remnant-tumor-screening
#1
Jinsoo Rhu, Chan Woo Cho, Kyo Won Lee, Hyojun Park, Jae Berm Park, Yoon-La Choi, Sung Joo Kim
This study sought to identify factors related to the prognosis of intra-abdominal liposarcoma and to determine the optimal minimum duration for remnant tumor screening. Intra-abdominal liposarcoma is associated with high rates of incomplete resection and recurrence requiring a sophisticated follow-up strategy.Patients who underwent surgery for intra-abdominal liposarcoma were included. Cox analyses were used to analyze factors related to recurrence and survival. To determine the optimal minimum duration for remnant tumor screening, patients with recurrence after surgery despite gross complete resection were grouped by a postoperative detection time of 1, 3, or 6 months...
August 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28815876/a-treatment-development-study-of-a-cognitive-and-mindfulness-based-therapy-for-adolescents-with-co-occurring-post-traumatic-stress-and-substance-use-disorder
#2
Lisa R Fortuna, Michelle V Porche, Auralyd Padilla
OBJECTIVE: Substance use is common among adolescents with post-traumatic stress disorder (PTSD). We aimed to develop and study an integrated treatment for adolescents with co-occurring disorders. DESIGN: This is a therapy development and open pilot trial study of a manualized therapy for adolescents with post-traumatic stress, depression, and substance use that uses a combination of cognitive therapy (CT) and mindfulness. METHODS: Descriptive statistics and paired sample t-tests were calculated to assess for changes in PTSD symptoms, depression, and substance use frequency from baseline to end of treatment using standardized measures and validated by urine drug screens...
August 16, 2017: Psychology and Psychotherapy
https://www.readbyqxmd.com/read/28813594/facile-purification-of-milligram-to-gram-quantities-of-condensed-tannins-according-to-mean-degree-of-polymerization-and-flavan-3-ol-subunit-composition
#3
Ron Herbert Brown, Irene Mueller-Harvey, Wayne E Zeller, Laurie Reinhardt, Elisabetta Stringano, An Gea, Chris Drake, Honorata M Ropiak, Christos Fryganas, Aina Ramsay, Emily E Hardcastle
Unambiguous investigation of condensed tannin (CT) structure-activity relationships in biological systems requires well-characterized, high-purity CTs. Sephadex LH-20 and Toyopearl HW-50F resins were compared for separating CTs from acetone/water extracts and column fractions analyzed for flavan-3-ol subunits, mean degree of polymerization (mDP) and purity. Toyopearl HW-50F generated fractions with higher mDP values and better separation of procyanidins (PC) and prodelphinidins (PD) but required a pre-purification step, more time for large scale purifications and gave poorer recoveries...
August 16, 2017: Journal of Agricultural and Food Chemistry
https://www.readbyqxmd.com/read/28812503/lung-screening-prompts-some-smokers-to-seek-help-to-stop
#4
(no author information available yet)
Smokers who undergo a computed tomography (CT) scan of their lungs are more likely to quit than those who do not, a study suggests.
August 16, 2017: Nursing Standard
https://www.readbyqxmd.com/read/28810883/treatment-of-localized-gastric-and-gastroesophageal-adenocarcinoma-the-role-of-accurate-staging-and-preoperative-therapy
#5
REVIEW
Brian Badgwell, Prajnan Das, Jaffer Ajani
Gastric cancer is the third most common cause of cancer death worldwide, although it is not in the top 10 causes of cancer death in Northern America. Due to clear differences in incidence, screening, risk factors, tumor biology, and treatment between gastric cancers from Eastern and Western countries, our treatment is primarily guided by trials from Western countries. Patients undergo an extensive staging evaluation including high-quality CT imaging, endoscopic ultrasound, and diagnostic laparoscopy with peritoneal washings for cytology...
August 15, 2017: Journal of Hematology & Oncology
https://www.readbyqxmd.com/read/28810169/association-of-genetic-polymorphisms-with-plasma-tfpi-level-boon-or-curse-for-dvt-patients-study-from-india
#6
Kishor Kamal, Sharma Amit, Singh Kanwaljeet, Ranjan Ravi, Pandey Hareram, Kumar Ravi, Kamal Vineet Kumar, Mishra Pravas, Saxena Renu
Low plasma TFPI levels have been associated with an increased risk of DVT; however its association with TFPI gene polymorphisms is controversial and not yet studied in India. The aim of our study was to analyze prevalence of TFPI gene polymorphisms, evaluate their effects on its plasma levels and determine its association with DVT. Plasma level and genetic polymorphisms (33T>C, 399C>T and 536C>T) of TFPI were screened in subjects (100 DVT patients and 100 controls). Mean TFPI level in patients was significantly lower than controls (Patients: 33...
August 6, 2017: Blood Cells, Molecules & Diseases
https://www.readbyqxmd.com/read/28809768/missed-opportunities-for-chlamydia-screening-in-title-x-family-planning-clinics
#7
Sarah Goldenkranz Salomon, Elizabeth Torrone, Wendy Nakatsukasa-Ono, David N Fine
BACKGROUND: Annual chlamydia (CT) screening is recommended for women younger than 25 years, yet less than half of young women seeking health care are screened annually. We analyzed Title X family planning service data from the Northwest United States to assess factors associated with missed opportunities for CT screening. Our primary hypothesis was screening coverage is higher during annual preventive health visits compared to other visit types. Study objectives were: (1) identify gaps in screening coverage by patient demographics, visit characteristics, and clinic measures; and (2) examine the association between visit type and CT screening by controlling for other covariates and stratifying by state...
September 2017: Sexually Transmitted Diseases
https://www.readbyqxmd.com/read/28809123/-18-fdg-pet-ct-in-routine-surveillance-of-asymptomatic-patients-following-treatment-of-sinonasal-neoplasms
#8
Alan D Workman, Jordan T Glicksman, Arjun K Parasher, Ryan M Carey, Steven G Brooks, David W Kennedy, Seyed A Nabavizadeh, Kim O Learned, James N Palmer, Nithin D Adappa
Objective Sinonasal neoplasms have a high rate of recurrence following treatment, and current guidelines support the use of a variety of surveillance techniques. Recent work demonstrates that performance parameters of surveillance modalities may differ with sinonasal tumors in particular when compared with head and neck tumors overall. This study aims to characterize the value of (18)fluorodeoxyglucose ((18)FDG) positron emission tomography/computed tomography (PET/CT) as a screening tool in asymptomatic patients...
August 1, 2017: Otolaryngology—Head and Neck Surgery
https://www.readbyqxmd.com/read/28806822/-multiple-myeloma-current-status-in-diagnostic-testing-and-therapy
#9
Michael Kehrer, Sebastian Koob, Andreas Strauss, Dieter Christian Wirtz, Jan Schmolders
Background Multiple myeloma is a haematological blood cancer of the bone marrow and is classified by the World Health Organisation (WHO) as a plasma cell neoplasm. In multiple myeloma, normal plasma cells transform into malignant myeloma cells and produce large quantities of an abnormal immunoglobulin called monoclonal protein or M protein. This ultimately causes multiple myeloma symptoms such as bone damage or kidney problems. The annual worldwide incidence of multiple myeloma is estimated to be 6 - 7/100,000 and accounts for 1% of all cancer...
August 14, 2017: Zeitschrift Für Orthopädie und Unfallchirurgie
https://www.readbyqxmd.com/read/28806529/young-at-heart-is-that-good-enough-for-ct-screening
#10
Mamta Ruparel, Neal Navani
No abstract text is available yet for this article.
August 14, 2017: American Journal of Respiratory and Critical Care Medicine
https://www.readbyqxmd.com/read/28804758/brain-calcifications-and-pcdh12-variants
#11
Gaël Nicolas, Monica Sanchez-Contreras, Eliana Marisa Ramos, Roberta R Lemos, Joana Ferreira, Denis Moura, Maria J Sobrido, Anne-Claire Richard, Alma Rosa Lopez, Andrea Legati, Jean-François Deleuze, Anne Boland, Olivier Quenez, Pierre Krystkowiak, Pascal Favrole, Daniel H Geschwind, Adi Aran, Reeval Segel, Ephrat Levy-Lahad, Dennis W Dickson, Giovanni Coppola, Rosa Rademakers, João R M de Oliveira
OBJECTIVE: To assess the potential connection between PCDH12 and brain calcifications in a patient carrying a homozygous nonsense variant in PCDH12 and in adult patients with brain calcifications. METHODS: We performed a CT scan in 1 child with a homozygous PCDH12 nonsense variant. We screened DNA samples from 53 patients with primary familial brain calcification (PFBC) and 26 patients with brain calcification of unknown cause (BCUC). RESULTS: We identified brain calcifications in subcortical and perithalamic regions in the patient with a homozygous PCDH12 nonsense variant...
August 2017: Neurology. Genetics
https://www.readbyqxmd.com/read/28801560/imaging-active-infection-in-vivo-using-d-amino-acid-derived-pet-radiotracers
#12
Kiel D Neumann, Javier E Villanueva-Meyer, Christopher A Mutch, Robert R Flavell, Joseph E Blecha, Tiffany Kwak, Renuka Sriram, Henry F VanBrocklin, Oren S Rosenberg, Michael A Ohliger, David M Wilson
Occult bacterial infections represent a worldwide health problem. Differentiating active bacterial infection from sterile inflammation can be difficult using current imaging tools. Present clinically viable methodologies either detect morphologic changes (CT/ MR), recruitment of immune cells ((111)In-WBC SPECT), or enhanced glycolytic flux seen in inflammatory cells ((18)F-FDG PET). However, these strategies are often inadequate to detect bacterial infection and are not specific for living bacteria. Recent approaches have taken advantage of key metabolic differences between prokaryotic and eukaryotic organisms, allowing easier distinction between bacteria and their host...
August 11, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28799874/limitations-of-multidetector-computed-tomography-angiography-for-the-diagnosis-of-blunt-cerebrovascular-injury
#13
Ramesh Grandhi, Gregory M Weiner, Nitin Agarwal, David M Panczykowski, William J Ares, Jesse S Rodriguez, Jonathan A Gelfond, John G Myers, Louis H Alarcon, David O Okonkwo, Brian T Jankowitz
OBJECTIVE Blunt cerebrovascular injuries (BCVIs) following trauma carry risk for morbidity and mortality. Since patients with BCVI are often asymptomatic at presentation and neurological sequelae often occur within 72 hours, timely diagnosis is essential. Multidetector CT angiography (CTA) has been shown to be a noninvasive, cost-effective, reliable means of screening; however, the false-positive rate of CTA in diagnosing patients with BCVI represents a key drawback. Therefore, the authors assessed the role of DSA in the screening of BCVI when utilizing CTA as the initial screening modality...
August 11, 2017: Journal of Neurosurgery
https://www.readbyqxmd.com/read/28799824/high-prevalence-of-asymptomatic-sexually-transmitted-infections-among-human-immunodeficiency-virus-infected-pregnant-women-in-a-low-income-south-african-community
#14
Maanda Mudau, Remco P Peters, Lindsey De Vos, Dawie H Olivier, Dvora J Davey, Edwin S Mkwanazi, James A McIntyre, Jeffrey D Klausner, Andrew Medina-Marino
There is a lack of evidence on the burden of Chlamydia trachomatis (CT), Neisseria gonorrhoeae (NG) and Trichomonas vaginalis (TV) among HIV-infected pregnant women in South Africa. We conducted a cross-sectional analysis of HIV-infected pregnant women in two healthcare facilities in a South African township to determine the prevalence of CT, NG and TV. HIV-infected pregnant women were recruited during the first antenatal care visit for their current pregnancy and requested to self-collect vulvovaginal swab specimens...
January 1, 2017: International Journal of STD & AIDS
https://www.readbyqxmd.com/read/28798527/specific-pathologist-responses-for-standard-for-exchange-of-nonclinical-data-send
#15
REVIEW
Atsushi Watanabe, Osamu Kusuoka, Norihiro Sato, Osamu Nakazono, Michael Wasko, Daniel Potenta, Dai Nakae, Hirofumi Hatakeyama, Hijiri Iwata, Misaki Naota, Takayuki Anzai
The Standard for Exchange of Nonclinical Data (SEND), introduced by the US Food and Drug Administration (FDA), is a scheme for the computerization, electronic application, and screening of preclinical data. Since its establishment, related organizations have been working together to implement SEND. However, it is difficult for individual pharmaceutical companies that often outsource to achieve complete compliance with SEND; hence, the cooperation of contract research organizations (CROs) and SEND Registered Solution Providers (RSPs) is indispensable...
July 2017: Journal of Toxicologic Pathology
https://www.readbyqxmd.com/read/28797104/increased-microrna-93-5p-inhibits-osteogenic-differentiation-by-targeting-bone-morphogenetic-protein-2
#16
Ying Zhang, Qiu-Shi Wei, Wei-Bin Ding, Lei-Lei Zhang, Hui-Chao Wang, Ying-Jie Zhu, Wei He, Yu-Na Chai, You-Wen Liu
BACKGROUND AND PURPOSE: Trauma-induced osteonecrosis of the femoral head (TIONFH) is a major complication of femoral neck fractures. Degeneration and necrosis of subchondral bone can cause collapse, which results in hip joint dysfunction in patients. The destruction of bone metabolism homeostasis is an important factor for osteonecrosis. MicroRNAs (miRNAs) have an important role in regulating osteogenic differentiation, but the mechanisms underlying abnormal bone metabolism of TIONFH are poorly understood...
2017: PloS One
https://www.readbyqxmd.com/read/28793961/hearing-loss-in-enlarged-vestibular-aqueduct-and-incomplete-partition-type-ii
#17
Emily Ahadizadeh, Mustafa Ascha, Nauman Manzoor, Amit Gupta, Maroun Semaan, Cliff Megerian, Todd Otteson
PURPOSE: The purpose of this work is to identify the role of incomplete partition type II on hearing loss among patients with enlarged vestibular aqueduct (EVA). BACKGROUND: EVA is a common congenital inner ear malformation among children with hearing loss, where vestibular aqueduct morphology in this population has been shown to correlate to hearing loss. However, the impact of incomplete partition between cochlear turns on hearing loss has not been, despite meaningful implications for EVA pathophysiology...
June 23, 2017: American Journal of Otolaryngology
https://www.readbyqxmd.com/read/28793041/experimental-study-of-peripheral-blood-pro-surfactant-protein-b-for-screening-non-small-cell-lung-cancer
#18
Yong He, Zhenjie Jiang, Fengzhi Tong, Mingwu Li, Xingru Yin, Shixin Hu, Linlin Wang
Purpose: To evaluate the possibility of using peripheral-blood presurfactant protein B (Pro-SFTPB) for screening non-small cell lung cancer (NSCLC). Methods: A total of 873 healthy volunteers and 165 lung cancer patients hospitalized in the Fifth People's Hospital of Dalian were tested Pro-SFTPB once every half year from January 2014 to September 2015. The healthy volunteers were also conducted spiral computed tomography (CT) examination once every year. The data were then com-pared and statistically analyzed...
July 2017: Acta Cirúrgica Brasileira
https://www.readbyqxmd.com/read/28790162/the-future-diagnostic-and-imaging-advances-in-men1-therapeutic-approaches-and-management-strategies
#19
Jerena Manoharan, Max B Albers, Detlef K Bartsch
Prospective randomized data are lacking, but current clinical expert guidelines recommend annual screening examinations, including laboratory assessments and various imaging modalities (e.g. CT, MRI, scintigraphy and EUS) for patients with multiple endocrine neoplasia type 1 (MEN1). Routine screening is proposed to detect and localize neuroendocrine manifestations as early as possible. The goal is timely intervention to improve quality of life and to increase life expectancy by preventing the development of life threatening hormonal syndromes and/or metastatic disease...
August 8, 2017: Endocrine-related Cancer
https://www.readbyqxmd.com/read/28781912/nursing-review-section-of-surgical-neurology-international-part-1-lumbar-disc-disease
#20
Nancy E Epstein, Renee D Hollingsworth
BACKGROUND: Patients with lumbar disc disease may present with low back pain, pain that radiates down into the lower extremity (radiculopathy), and leg pain that increases with ambulation (neurogenic claudication). Patients may first undergo diagnostic studies [(magnetic resonance imaging (MRI) and computed tomographic (CT) examinations] to determine whether there is any significant nerve root or thecal sac compression. METHODS: Increasingly, patients with low back pain with/without radiculopathy are being screened by nurses rather than by neurologists or neurosurgeons/orthopedists...
2017: Surgical Neurology International
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