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https://www.readbyqxmd.com/read/28550628/giovanni-verga-1879-1923-author-of-a-pioneering-treatise-on-pituitary-surgery-the-foundations-of-this-new-field-in-europe-in-the-early-1900s
#1
REVIEW
José M Pascual, Lorenzo Mongardi, Ruth Prieto, Inés Castro-Dufourny, María Rosdolsky, Sewan Strauss, Rodrigo Carrasco, Eduard Winter, Paolo Mazzarello
The field of pituitary surgery was born in the first decade of the twentieth century in Europe, and it evolved rapidly with the development of numerous innovative surgical techniques by some of the founding fathers of neurosurgery. This study investigates the pioneering Italian treatise on pituitary surgery, La Patologia Chirurgica dell'Ipofisi (Surgical Pathology of the Hypophysis), published in 1911 by Giovanni Verga (1879-1923), a surgeon from Pavía and one of Golgi's disciples. This little-known monograph compiles the earliest experience on pituitary surgery through the analysis of the first 50 procedures performed between 1903 and 1911...
May 27, 2017: Neurosurgical Review
https://www.readbyqxmd.com/read/28549710/complication-rates-observed-in-silicone-and-polyurethane-catheters-of-totally-implanted-central-venous-access-devices-implanted-in-the-upper-arm
#2
Jasmin D Busch, Maren Vens, Catherine Mahler, Jochen Herrmann, Gerhard Adam, Harald Ittrich
PURPOSE: To present frequency and types of complications related to silicone (SI) versus polyurethane (PUR) catheters of totally implanted venous access devices (TIVADs) placed in the upper arm. MATERIAL AND METHODS: A cohort of 2,491 consecutive patients with TIVADs implanted between 2006 and 2015 was retrospectively analyzed. Complications were classified according to SIR guidelines. Pearson χ(2) test was used for categorical variables, and Student t test was used for continuous variables...
May 24, 2017: Journal of Vascular and Interventional Radiology: JVIR
https://www.readbyqxmd.com/read/28547319/systemic-inflammatory-response-syndrome-sirs-score-independently-predicts-poor-outcome-in-isolated-traumatic-brain-injury
#3
Tomas Jacome, Danielle Tatum
INTRODUCTION: Systemic inflammatory response syndrome (SIRS) is frequently observed after various types of acute cerebral injury and has been linked to clinical deterioration in non-traumatic brain injury (TBI). SIRS scores have also been shown to be predictive of length of stay and mortality in trauma patients. We aimed to determine the prognostic utility of SIRS present at admission in trauma patients with isolated TBI. METHODS: This was a 5-year retrospective cohort study of adults (≥18 years) with isolated TBI admitted to a Level II trauma center...
May 25, 2017: Neurocritical Care
https://www.readbyqxmd.com/read/28544157/malignancies-in-korean-patients-with-immunoglobulin-g4-related-disease
#4
Sung Soo Ahn, Jason Jungsik Song, Yong-Beom Park, Sang-Won Lee
AIM: Several studies have implicated increased risk of malignancy in patients with immunoglobulin G4-related disease (IgG4-RD). Hence, we first evaluated the risk and the type of malignancy in Korean IgG4-RD patients. METHOD: Clinical and laboratory results of patients fulfilling the comprehensive diagnostic criteria for IgG4-RD were retrospectively collected between January 2006 and November 2015. One hundred and eighteen patients were included, and 35 were classified as having definite, 83 as possible/probable IgG4-RD...
May 22, 2017: International Journal of Rheumatic Diseases
https://www.readbyqxmd.com/read/28544111/kallistatin-reduces-vascular-senescence-and-aging-by-regulating-microrna-34a-sirt1-pathway
#5
Youming Guo, Pengfei Li, Lin Gao, Jingmei Zhang, Zhirong Yang, Grant Bledsoe, Eugene Chang, Lee Chao, Julie Chao
Kallistatin, an endogenous protein, protects against vascular injury by inhibiting oxidative stress and inflammation in hypertensive rats and enhancing the mobility and function of endothelial progenitor cells (EPCs). We aimed to determine the role and mechanism of kallistatin in vascular senescence and aging using cultured EPCs, streptozotocin (STZ)-induced diabetic mice, and Caenorhabditis elegans (C. elegans). Human kallistatin significantly decreased TNF-α-induced cellular senescence in EPCs, as indicated by reduced senescence-associated β-galactosidase activity and plasminogen activator inhibitor-1 expression, and elevated telomerase activity...
May 24, 2017: Aging Cell
https://www.readbyqxmd.com/read/28543721/long-non-coding-rna-malat1-regulates-zeb1-expression-by-sponging-mir-143-3p-and-promotes-hepatocellular-carcinoma-progression
#6
Lisha Chen, Hongbing Yao, Kai Wang, Xiangfeng Liu
BACKGROUND: Hepatocellular carcinoma (HCC) is one of the most common malignancies. Long non-coding RNAs (lncRNAs) are involved in HCC. This study aimed to explore the effects of lncRNA MALAT1 on HCC development. METHODS: MALAT1, ZEB1 and miR-143-3p in HCC tissues was detected by qRT-PCR. Effect of MALAT1 on the proliferation and metastasis of HCC cells was estimated by cell-counting, wound-healing and transwell assays. Luciferase reporter assays were used to explore miR-143-3p's target, ZEB1...
May 23, 2017: Journal of Cellular Biochemistry
https://www.readbyqxmd.com/read/28542862/subsequent-primary-malignancies-after-diffuse-large-b-cell-lymphoma-in-the-modern-treatment-era
#7
Li Tao, Christina A Clarke, Aaron S Rosenberg, Ranjana H Advani, Brian A Jonas, Christopher R Flowers, Theresa H M Keegan
With the addition of rituximab and other treatment advances, survival after diffuse large B-cell lymphoma (DLBCL) has improved, but subsequent primary malignancies (SPMs) have emerged as an important challenge for DLBCL survivorship. We calculated standardized incidence ratios (SIRs) and 95% confidence intervals (CIs) for SPMs among 23 879 patients who survived at least 1 year after a first primary DLBCL diagnosed during 1989-2012, compared to the general population in California. Cumulative incidence (CMI) of SPMs, accounting for the competing risk of death, also was calculated...
May 25, 2017: British Journal of Haematology
https://www.readbyqxmd.com/read/28542649/evaluation-of-connectivity-map-discovered-celastrol-as-a-radiosensitizing-agent-in-a-murine-lung-carcinoma-model-feasibility-study-of-diffusion-weighted-magnetic-resonance-imaging
#8
Hong Young Jun, Tae-Hoon Kim, Jin Woo Choi, Young Hwan Lee, Kang Kyoo Lee, Kwon-Ha Yoon
This study was designed to identify potential radiosensitizing (RS) agents for combined radio- and chemotherapy in a murine model of human lung carcinoma, and to evaluate the in vivo effect of the RS agents using diffusion-weighted magnetic resonance imaging (DW-MRI). Radioresistance-associated genes in A549 and H460 cells were isolated on the basis of their gene expression profiles. Celastrol was selected as a candidate RS by using connectivity mapping, and its efficacy in lung cancer radiotherapy was tested...
2017: PloS One
https://www.readbyqxmd.com/read/28541496/reason-and-paradox-in-medical-and-family-law-shaping-children-s-bodies
#9
Brian D Earp, Jennifer Hendry, Michael Thomson
Legal outcomes often depend on the adjudication of what may appear to be straightforward distinctions. In this article, we consider two such distinctions that appear in medical and family law deliberations: the distinction between religion and culture and between therapeutic and non-therapeutic. These distinctions can impact what constitutes 'reasonable parenting' or a child's 'best interests' and thus the limitations that may be placed on parental actions. Such distinctions are often imagined to be asocial facts, there for the judge to discover...
May 24, 2017: Medical Law Review
https://www.readbyqxmd.com/read/28540871/clinico-mycological-study-of-dermatophytic-infections-and-their-sensitivity-to-antifungal-drugs-in-a-tertiary-care-center
#10
Soniya Mahajan, Ragini Tilak, Satyendra K Kaushal, Rabindra N Mishra, Shyam S Pandey
BACKGROUND: Worldwide, dermatophytic infections are running a chronic course either due to ineffective treatment or emerging drug resistance. In the past three decades, there has been an increase in incidence and non-responsiveness to conventional antifungals, which suggests that there is a need of antifungal sensitivity testing. AIMS: This study was aimed at identifying clinico-mycological pattern of dermatophytic infections in patients attending thedermatology outpatient department of a tertiary care hospital, and to obtain the sensitivity pattern of isolates against six commonly used oral antifungals (fluconazole, terbinafine, itraconazole, ketoconazole, griseofulvin and voriconazole)...
May 22, 2017: Indian Journal of Dermatology, Venereology and Leprology
https://www.readbyqxmd.com/read/28539287/-calculation-of-orbital-fat-volumes-for-determining-treatment-timing-for-thyroid-associated-ophthalmopathy
#11
Wei Jiang, Qiu-Yue Cai, Zhang-Fang Li, Zhi-Yi Chen, Yao-Sheng Luo, Shi-di Hu, Jie Shen
OBJECTIVE: To analyze the relationship between orbital fat volume and the progression and prognosis of thyroid- associated ophthalmopathy (TAO) and determine the optimal treatment timing for TAO. METHODS: The clinical data were collected from 35 patients (70 orbits) with a definite diagnosis of TAO between January, 2016 and December, 2016. The correlation between orbital fat volume and the clinical parameters was evaluated. We also analyzed the correlation of the signal intensity ratio (SIR) of the extraocular muscles with the clinical parameters...
May 20, 2017: Nan Fang Yi Ke da Xue Xue Bao, Journal of Southern Medical University
https://www.readbyqxmd.com/read/28536210/systemic-inflammatory-response-syndrome-sirs-and-a-left-bundle-branch-block-lbbb-due-to-nitrofurantoin
#12
Susheer Dilbagh Gandotra, Mariola A Smotrys, Darshan B Patel, Akash Chadha
We present a case of a 74-year-old woman, who was on nitrofurantoin treatment for urinary tract infection (UTI), with fever and chills 7 hours after taking nitrofurantoin. She was hospitalised and evaluated for worsening UTI and sepsis. Initially, it appeared to be secondary to post-UTI sepsis because of possible resistant infection or conditions like pulmonary embolism or acute hepatitis. The patient also developed systemic inflammatory response syndrome, left bundle branch block (LBBB), thrombocytopaenia and transaminitis...
May 22, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28535466/do-polychlorinated-biphenyls-cause-cancer-a-systematic-review-and-meta-analysis-of-epidemiological-studies-on-risk-of-cutaneous-melanoma-and-non-hodgkin-lymphoma
#13
REVIEW
Claudia Zani, Elisabetta Ceretti, Loredana Covolo, Francesco Donato
In 2015 a IARC Working Group upgraded the classification of PCBs to Group 1 "Carcinogenic to humans", also on the basis of evidence from epidemiological studies showing an excess risk for melanoma. Increased risks for non-Hodgkin lymphoma (NHL) and breast cancer were also reported though the evidence was limited. However, some recent reviews of studies on PCB exposure and risk of cancer provided discrepant findings. Therefore, we re-evaluated the association between exposure to PCBs and risk of melanoma and NHL by a systematic review and meta-analysis...
May 12, 2017: Chemosphere
https://www.readbyqxmd.com/read/28534732/evaluation-of-adaptive-noise-management-technologies-for-school-age-children-with-hearing-loss
#14
Jace Wolfe, Mila Duke, Erin Schafer, Christine Jones, Lori Rakita
BACKGROUND: Children with hearing loss experience significant difficulty understanding speech in noisy and reverberant situations. Adaptive noise management technologies, such as fully adaptive directional microphones and digital noise reduction, have the potential to improve communication in noise for children with hearing aids. However, there are no published studies evaluating the potential benefits children receive from the use of adaptive noise management technologies in simulated real-world environments as well as in daily situations...
May 2017: Journal of the American Academy of Audiology
https://www.readbyqxmd.com/read/28532350/corollary-discharge-and-oculomotor-proprioception-cortical-mechanisms-for-spatially-accurate-vision
#15
Linus D Sun, Michael E Goldberg
A classic problem in psychology is understanding how the brain creates a stable and accurate representation of space for perception and action despite a constantly moving eye. Two mechanisms have been proposed to solve this problem: Herman von Helmholtz's idea that the brain uses a corollary discharge of the motor command that moves the eye to adjust the visual representation, and Sir Charles Sherrington's idea that the brain measures eye position to calculate a spatial representation. Here, we discuss the cognitive, neuropsychological, and physiological mechanisms that support each of these ideas...
October 14, 2016: Annual Review of Vision Science
https://www.readbyqxmd.com/read/28532174/subsequent-thoracic-cancers-among-patients-diagnosed-with-lung-cancer-a-seer-database-analysis
#16
Omar Abdel-Rahman, Winson Cheung
BACKGROUND: Population-based data on the development of subsequent thoracic cancers following the initial diagnosis of lung cancer are scarce. We evaluated this clinical scenario in lung cancer patients registered within the Surveillance, Epidemiology and End Results (SEER) database. METHODS: The SEER database (1988-2013) was queried using the SEER*Stat program to determine the clinico-pathological features of lung cancer patients who develop subsequent thoracic cancers as well as the characteristics of these subsequent cancers...
May 22, 2017: Current Medical Research and Opinion
https://www.readbyqxmd.com/read/28531289/management-of-bacteriuria-in-veterans-affairs-hospitals
#17
Emily S Spivak, Muriel Burk, Rongping Zhang, Makoto M Jones, Melinda M Neuhauser, Matthew Bidwell Goetz, Francesca E Cunningham
Background: Bacteriuria contributes to antibiotic overuse through treatment of asymptomatic bacteriuria (ASB) and long durations of therapy for symptomatic urinary tract infections (UTIs), yet large-scale evaluations of bacteriuria management among inpatients are lacking. Methods: Inpatients with bacteriuria were classified as asymptomatic or symptomatic based on established criteria applied to data collected by manual chart review. We examined frequency of treatment of ASB, factors associated with treatment of ASB, durations of therapy, and frequency of complications including Clostridium difficile infection, readmission and all-cause mortality within 28 days of discharge...
May 20, 2017: Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America
https://www.readbyqxmd.com/read/28529417/nasolabial-perforator-flap-for-one-stage-reconstruction-of-nasal-defects
#18
Siddharth Prakash, Ritesh Panda, Vivek Kumar, Shiv Shankar Saha, Lalit Choudhary, Anurag Pandey, J Sasidhar Reddy
BACKGROUND: The excellent freedom of movement and range of this flap when based on a the nasolabial perforator flap have not been sufficiently explored. In this study, along with demonstrating the other key advantages of this flap over its traditional counterpart, we will endeavour to fill these lacunae in the available literature. MATERIALS AND METHODS: From February 2009 to February 2012, twenty patients with nasal defects were repaired with a nasolabial perforator flap in the Department of Plastic and Cosmetic Surgery at Sir Ganga Ram Hospital, New Delhi...
January 2017: Journal of Cutaneous and Aesthetic Surgery
https://www.readbyqxmd.com/read/28529116/italian-consensus-guidelines-for-the-management-of-hepatitis-b-virus-infections-in-patients-with-rheumatoid-arthritis
#19
Marco Sebastiani, Fabiola Atzeni, Laura Milazzo, Luca Quartuccio, Carlo Scirè, Giovanni Battista Gaeta, Giovanni Lapadula, Orlando Armignacco, Marcello Tavio, Ignazio Olivieri, Pierluigi Meroni, Laura Bazzichi, Walter Grassi, Alessandro Mathieu, Claudio Mastroianni, Evangelista Sagnelli, Teresa Santantonio, Caterina Uberti Foppa, Massimo Puoti, Loredana Sarmati, Paolo Airò, Oscar Massimiliano Epis, Rossana Scrivo, Miriam Gargiulo, Agostino Riva, Andreina Manfredi, Giovanni Ciancio, Gianguglielmo Zehender, Gloria Taliani, Luca Meroni, Salvatore Sollima, Piercarlo Sarzi-Puttini, Massimo Galli
OBJECTIVES: Hepatitis B (HBV) infection, which is prevalent worldwide, is also frequently seen in patients with rheumatoid arthritis (RA). The Italian Society of Rheumatology (SIR) and the Italian Society of Infectious and Tropical Diseases (SIMIT) endorsed a national consensus process to review the available evidence on HBV management in RA patients and to produce practical, hospital-wide recommendations. METHODS: The consensus panel consisted of infectious disease consultants, rheumatologists and epidemiologists and used the criteria of the Oxford Centre for Evidence-based Medicine to assess the quality of the evidence and the strength of their recommendations...
May 18, 2017: Joint, Bone, Spine: Revue du Rhumatisme
https://www.readbyqxmd.com/read/28528730/sir-charles-bell-unheralded-laryngologist
#20
Elliot Abemayor
INTRODUCTION: Sir Charles Bell is renowned and revered as an outstanding surgeon, anatomist, clinician and teacher and his many contributions to various medical fields have been amply described. What are less well-known are his contributions to the field of laryngology. METHODS: Selected clinical and physiological publications by Bell were examined that addressed issues related specifically to the airway or pharynx. These included both case reports and case series...
April 21, 2017: American Journal of Otolaryngology
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