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https://www.readbyqxmd.com/read/27935558/evaluation-of-body-temperature-in%C3%A2-individuals-with-stroke
#1
Fábio Marcon Alfieri, Ayrton Roberto Massaro, Thais Raquel Filippo, Leslie Andrews Portes, Linamara Rizzo Battistella
BACKGROUND: A stroke can cause alterations in thermal sensitivity. OBJECTIVE: to verify the conditions of body temperature in hemiplegic patients after stroke as compared to healthy individuals, as well as establish relations between thermal sensitivity and gender, age, Body Mass Index (BMI), plegic side, time after stroke, reports of thermal alterations and the motricity of patients with stroke sequelae. METHODS: This cross-sectional study included 100 patients (55...
December 8, 2016: NeuroRehabilitation
https://www.readbyqxmd.com/read/27931962/imaging-of-vasculitis-state-of-the-art
#2
REVIEW
Francesco Muratore, Nicolò Pipitone, Carlo Salvarani, Wolfgang A Schmidt
The increasing availability and improvement of imaging techniques are making a profound impact in the evaluation and management of patients with vasculitis, particularly for those with large vessel vasculitis, and will most likely play an ever more important role in the future. Deep, large vessels can be examined by CT or MRI, while ultrasound is the method of choice for the evaluation of superficial vessels (such as temporal, carotid, and axillary arteries). PET is very sensitive in detecting large vessel inflammation, but it does not delineate the vessel wall...
August 2016: Best Practice & Research. Clinical Rheumatology
https://www.readbyqxmd.com/read/27931250/tracing-the-origin-of-disseminated-tumor-cells-in-breast-cancer-using-single-cell-sequencing
#3
Jonas Demeulemeester, Parveen Kumar, Elen K Møller, Silje Nord, David C Wedge, April Peterson, Randi R Mathiesen, Renathe Fjelldal, Masoud Zamani Esteki, Koen Theunis, Elia Fernandez Gallardo, A Jason Grundstad, Elin Borgen, Lars O Baumbusch, Anne-Lise Børresen-Dale, Kevin P White, Vessela N Kristensen, Peter Van Loo, Thierry Voet, Bjørn Naume
BACKGROUND: Single-cell micro-metastases of solid tumors often occur in the bone marrow. These disseminated tumor cells (DTCs) may resist therapy and lay dormant or progress to cause overt bone and visceral metastases. The molecular nature of DTCs remains elusive, as well as when and from where in the tumor they originate. Here, we apply single-cell sequencing to identify and trace the origin of DTCs in breast cancer. RESULTS: We sequence the genomes of 63 single cells isolated from six non-metastatic breast cancer patients...
December 9, 2016: Genome Biology
https://www.readbyqxmd.com/read/27931238/elaboration-of-a-nomogram-to-predict-nonsentinel-node-status-in-breast-cancer-patients-with-positive-sentinel-node-intraoperatively-assessed-with-one-step-nucleic-amplification-retrospective-and-validation-phase
#4
Franco Di Filippo, Simona Di Filippo, Anna Maria Ferrari, Raffaele Antonetti, Alessandro Battaglia, Francesca Becherini, Laia Bernet, Renzo Boldorini, Catherine Bouteille, Simonetta Buglioni, Paolo Burelli, Rafael Cano, Vincenzo Canzonieri, Pierluigi Chiodera, Alfredo Cirilli, Luigi Coppola, Stefano Drago, Luca Di Tommaso, Privato Fenaroli, Roberto Franchini, Andrea Gianatti, Diana Giannarelli, Carmela Giardina, Florence Godey, Massimo M Grassi, Giuseppe B Grassi, Siobhan Laws, Samuele Massarut, Giuseppe Naccarato, Maria Iole Natalicchio, Sergio Orefice, Fabrizio Palmieri, Tiziana Perin, Manuela Roncella, Massimo G Roncalli, Antonio Rulli, Angelo Sidoni, Corrado Tinterri, Maria C Truglia, Isabella Sperduti
BACKGROUND: Tumor-positive sentinel lymph node (SLN) biopsy results in a risk of non sentinel node metastases in micro- and macro-metastases ranging from 20 to 50%, respectively. Therefore, most patients underwent unnecessary axillary lymph node dissections. We have previously developed a mathematical model for predicting patient-specific risk of non sentinel node (NSN) metastases based on 2460 patients. The study reports the results of the validation phase where a total of 1945 patients were enrolled, aimed at identifying a tool that gives the possibility to the surgeon to choose intraoperatively whether to perform or not axillary lymph node dissection (ALND)...
December 8, 2016: Journal of Experimental & Clinical Cancer Research: CR
https://www.readbyqxmd.com/read/27931231/characterization-of-a-frozen-shoulder-model-using-immobilization-in-rats
#5
Du Hwan Kim, Kil-Ho Lee, Yun-Mee Lho, Eunyoung Ha, Ilseon Hwang, Kwang-Soon Song, Chul-Hyun Cho
BACKGROUND: The objective of this study was to investigate serial changes for histology of joint capsule and range of motion of the glenohumeral joint after immobilization in rats. We hypothesized that a rat shoulder contracture model using immobilization would be capable of producing effects on the glenohumeral joint similar to those seen in patients with frozen shoulder. METHODS: Sixty-four Sprague-Dawley rats were randomly divided into one control group (n = 8) and seven immobilization groups (n = 8 per group) that were immobilized with molding plaster for 3 days, or for 1, 2, 3, 4, 5, or 6 weeks...
December 8, 2016: Journal of Orthopaedic Surgery and Research
https://www.readbyqxmd.com/read/27926762/association-of-arterial-and-lymph-node-inflammation-with-distinct-inflammatory-pathways-in-human-immunodeficiency-virus-infection
#6
Ahmed Tawakol, Amorina Ishai, Danny Li, Richard A P Takx, Sophia Hur, Yannick Kaiser, Miguel Pampaloni, Adam Rupert, Denise Hsu, Irini Sereti, Rémi Fromentin, Nicolas Chomont, Peter Ganz, Steven G Deeks, Priscilla Y Hsue
Importance: Human immunodeficiency virus (HIV) infection is associated with a high risk of cardiovascular disease and increased arterial inflammation. In HIV, inflammation is also increased within lymph nodes (LNs), tissues known to harbor the virus even among treated and suppressed individuals. Objective: To test the hypothesis that arterial inflammation is linked to HIV disease activity and to inflammation within HIV-infected tissues (LNs). Design, Setting, and Participants: For this case-control study, participants were recruited from the SCOPE (Observational Study of the Consequences of the Protease Inhibitor Era) cohort, a clinic-based cohort of individuals receiving care at San Francisco General Hospital and the San Francisco Veteran's Affairs Medical Center...
December 7, 2016: JAMA Cardiology
https://www.readbyqxmd.com/read/27926499/breast-carcinoma-in-situ-an-observational-study-of-tumor-subtype-treatment-and-outcomes
#7
Qi Wu, Juanjuan Li, Si Sun, Shan Zhu, Chuang Chen, Juan Wu, Qian Liu, Wen Wei, Shengrong Sun
BACKGROUND & AIMS: To evaluate the clinical presentation, treatment and outcome of patients with breast carcinoma in situ (BCIS) with special emphasis on the role of the tumor subtype and local treatment in these patients. METHODS: Using data obtained by the Surveillance, Epidemiology, and End Results (SEER) program from 2010-2013, a retrospective, population-based cohort study was conducted to investigate tumor subtype-specific differences in various characteristics, overall survival (OS) and breast cancer-specific mortality (BCSM)...
December 2, 2016: Oncotarget
https://www.readbyqxmd.com/read/27924419/beneficial-effect-of-low-level-laser-therapy-in-acute-lung-injury-after-i-i-r-is-dependent-on-the-secretion-of-il-10-and-independent-of-the-tlr-myd88-signaling
#8
J L Carvalho, A Britto, A P Ligeiro de Oliveira, H Castro-Faria-Neto, R Albertini, E Anatriello, F Aimbire
The use of low-level laser for lung inflammation treatment has been evidenced in animal studies as well as clinical trials. The laser action mechanism seems to involve downregulation of neutrophil chemoattractants and transcription factors. Innate immune responses against microorganisms may be mediated by toll-like receptors (TLR). Intestinal ischemia and reperfusion (i-I/R) lead to bacterial product translocation, such as endotoxin, which consequently activates TLRs leading to intestinal and lung inflammation after gut trauma...
December 6, 2016: Lasers in Medical Science
https://www.readbyqxmd.com/read/27924133/optimization-of-in-vitro-and-ex-vitro-regeneration-and-micromorphological-studies-in-basella-alba-l
#9
Mahipal S Shekhawat, M Manokari
The optimum concentrations of the plant hormones for in vitro regeneration and subsequent effect of auxins on rooting (in vitro and ex vitro) of shoots of Basella alba L. have been investigated in present study. Nodal shoot segments were used as explants to initiate the cultures. The bud breaking from explants was observed within 1 week of incubation on agar gelled Murashige and Skoog's (MS) medium. Multiple axillary shoots (7.30 ± 0.56 shoots per explant) were induced on MS medium supplemented with 2.0 mg/L 6-benzylaminopurine (BAP)...
October 2016: Physiology and Molecular Biology of Plants: An International Journal of Functional Plant Biology
https://www.readbyqxmd.com/read/27924131/optimizing-micropropagation-of-drought-resistant-pyrus-boissieriana-buhse
#10
Maryam Zakavi, Hossein Askari, Neda Irvani
The present study concentrated on introducing a micropropagation protocol for a drought resistant genotype from Pyrus boissieriana, which is the second most naturally widespread pear species in Iran with proper physiological and medicinal properties. Proliferating microshoot cultures were obtained by placing nodal segments on MS medium supplemented with BAP and IBA or NAA. The highest number of shoots (27 shoots per explant) were obtained with 1.5 mg l(-1) BAP and 0.05 mg l(-1) IBA, but this combination did not produce shoots of desirable length (>1...
October 2016: Physiology and Molecular Biology of Plants: An International Journal of Functional Plant Biology
https://www.readbyqxmd.com/read/27923403/determinants-for-patient-satisfaction-regarding-aesthetic-outcome-and-skin-sensitivity-after-breast-conserving-surgery
#11
Cecilia Dahlbäck, Jonas Manjer, Martin Rehn, Anita Ringberg
BACKGROUND: With the development of new surgical techniques in breast cancer, such as oncoplastic breast surgery, increased knowledge of risk factors for poor satisfaction with conventional breast-conserving surgery (BCS) is needed in order to determine which patients to offer these techniques to. The aim of this study was to investigate patient satisfaction regarding aesthetic result and skin sensitivity in relation to patient, tumour, and treatment factors, in a consecutive sample of patients undergoing conventional BCS...
December 7, 2016: World Journal of Surgical Oncology
https://www.readbyqxmd.com/read/27922844/prediction-of-acute-postoperative-pain-following-breast-cancer-surgery-using-the-pain-sensitivity-questionnaire-a-cohort-study
#12
Benno Rehberg, Stanislas Mathivon, Christophe Combescure, Yannick Mercier, Georges L Savoldelli
OBJECTIVES: Previous studies have indicated that preoperative pain sensitivity correlates with postoperative pain intensity, and thus may be used to predict severe postoperative pain. Self-rating of pain sensitivity using the "Pain Sensitivity Questionnaire (PSQ)" may be an adjunct to these measures. METHODS: We tested the predictive ability of the PSQ as well as experimental parameters of pain sensitivity and other known risk factors for acute pain in 198 patients scheduled for breast cancer surgery...
January 2017: Clinical Journal of Pain
https://www.readbyqxmd.com/read/27920624/neoadjuvant-chemotherapy-with-docetaxel-carboplatin-and-weekly-trastuzumab-is-active-in-her2-positive-early-breast-cancer-results-after-a-median-follow-up-of-over-4-years
#13
Hans-Christian Kolberg, Leyla Akpolat-Basci, Miltiades Stephanou, Bahriye Aktas, Carla Verena Hannig, Cornelia Liedtke
INTRODUCTION: Most patients with HER2-positive breast cancer receive chemotherapy and trastuzumab. Data from adjuvant trials have shown that the combination of docetaxel, carboplatin and weekly trastuzumab (TCH) is well tolerated and as effective as anthracycline-containing regimes. Previous investigations on neoadjuvant treatment with taxanes, platinum salts and trastuzumab showed pathological complete remission (pCR) rates between 43.3 and 76%. To date, the longest published follow-up in this indication is 3 years...
October 2016: Breast Care
https://www.readbyqxmd.com/read/27918753/axillary-nodal-management-following-neoadjuvant-chemotherapy-a-review
#14
Melissa Pilewskie, Monica Morrow
Importance: The increasing use of neoadjuvant chemotherapy (NAC) for operable breast cancer has raised questions about optimal local therapy for the axilla. Observations: Sentinel lymph node biopsy (SLNB) after NAC in patients presenting with clinically negative nodes has an accuracy similar to upfront SLNB and reduces the need for axillary lymph node dissection compared with SLNB prior to NAC. In patients presenting with node-positive disease, clinical trials demonstrate that SLNB after NAC is accurate when 3 or more sentinel nodes are obtained, but long-term outcomes are lacking...
December 1, 2016: JAMA Oncology
https://www.readbyqxmd.com/read/27917805/right-sided-lateralization-of-skin-temperature-in-healthy-young-persons
#15
Havva Demirel, Arzu Bahar, Nurcan Gokgoz, Muzeyyen Arslan, Senol Dane
PURPOSE: Previous studies reported a peripheral immune asymmetry and lateralization of different paired organ cancers. Because of the close relationship of immune system with body temperature, the aim of the study was to test the possible lateralization of skin temperature. MATERIALS AND METHODS: Four hundred sixty three healthy subjects (325 women, 138 men) with an average age of 23.62 years (SD = 8.65) participated in this study. All skin temperature measurements were done 8:00-9:00 a...
December 1, 2016: Clinical and Investigative Medicine. Médecine Clinique et Experimentale
https://www.readbyqxmd.com/read/27917497/acquired-factor-xiii-inhibitor-associated-with-mantle-cell-lymphoma
#16
Christian P Nixon, Elizabeth H Prsic, Christine A Guertin, Ryan L Stevenson, Joseph D Sweeney
BACKGROUND: Acquired Factor (F)XIII deficiency is a very rare bleeding diathesis with a potentially fatal outcome, previously described in the context of autoimmune disorders and leukemias. There is minimal information on autoantibody characterization and the role of antifibrinolytic therapy in patient management. CASE REPORT: A 79-year-old woman with a 3-month history of bruising and heavy menorrhagia presented with ongoing vaginal bleeding, symptomatic anemia, and a right thigh hematoma...
December 4, 2016: Transfusion
https://www.readbyqxmd.com/read/27916595/the-relevance-of-ultrasound-imaging-of-suspicious-axillary-lymph-nodes-and-fine-needle-aspiration-biopsy-in-the-post-acosog-z11-era-in-early-breast-cancer
#17
Gopal R Vijayaraghavan, Srinivasan Vedantham, Milliam Kataoka, Carolynn DeBenedectis, Robert M Quinlan
RATIONALE AND OBJECTIVES: Evaluation of nodal involvement in early-stage breast cancers (T1 or T2) changed following the Z11 trial; however, not all patients meet the Z11 inclusion criteria. Hence, the relevance of ultrasound imaging of the axilla and fine-needle aspiration biopsy (FNA) in early-stage breast cancers was investigated. MATERIALS AND METHODS: In this single-center, retrospective study, 758 subjects had pathology-verified breast cancer diagnosis over a 3-year period, of which 128 subjects with T1 or T2 breast tumors had abnormal axillary lymph nodes on ultrasound, had FNA, and proceeded to axillary surgery...
December 1, 2016: Academic Radiology
https://www.readbyqxmd.com/read/27913804/restoration-of-shoulder-abduction-in-brachial-plexus-avulsion-injuries-with-double-neurotization-from-the-spinal-accessory-nerve-a-report-of-13-cases
#18
K W S J Huan, J S W Tan, S H Tan, L C Teoh, F C Yong
: In upper (C5-C7) and total (C5-T1) root avulsion brachial plexus injury, a method of double neurotization from a single donor spinal accessory nerve to two target nerves (suprascapular nerve and axillary nerve) may be done, leaving donor nerves available for reconstruction procedures to restore other aspects of upper limb function. A mean range of shoulder abduction of 91° (SD 25°) was achieved through this procedure in our study of 13 cases, of which seven cases were C5-C7 root avulsion and six cases were C5-T1 root avulsion brachial plexus injuries...
December 1, 2016: Journal of Hand Surgery, European Volume
https://www.readbyqxmd.com/read/27913473/first-line-therapy-for-young-patients-with-cll
#19
Nitin Jain, Susan O'Brien
A 61-year-old man with a history of chronic lymphocytic leukemia (CLL) presents with complaints of worsening fatigue and night sweats. He was diagnosed with CLL 3 years ago on routine blood count testing. He has no major medical comorbidities. On examination, he has several 2- to 3-cm lymph nodes in the cervical and axillary area. Spleen is palpable 5 cm below the costal margin. Blood counts show lymphocytosis with thrombocytopenia and anemia. Prognostic markers include deletion 13q by fluorescence in situ hybridization analysis and mutated IGHV You are asked by the hematology fellow you are supervising about the best treatment of this patient...
December 2, 2016: Hematology—the Education Program of the American Society of Hematology
https://www.readbyqxmd.com/read/27912978/tap-water-iontophoresis-in-the-treatment-of-pediatric-hyperhidrosis
#20
Haitham Dagash, Sinead McCaffrey, Katie Mellor, Agnes Roycroft, Ingrid Helbling
AIM OF THE STUDY: The treatment options for localized hyperhidrosis include antiperspirants, anticholinergics, iontophoresis, botulinum toxin and surgery. Tap water iontophoresis (TWI) involves immersing the affected area in tap water and passing a small electrical current through the area. Our aim was to assess the success of this therapy in a pediatric cohort. METHODS: Retrospective case note review of all patients younger than 18years who underwent TWI between 2002 and 2015...
November 14, 2016: Journal of Pediatric Surgery
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