Medical Specialties Commons^™

Nephron Segment-Specific Gene Expression Using Aav Vectors., Laureano D Asico, Santiago Cuevas, Xiaobo Ma, Pedro A Jose, Ines Armando, Prasad R Konkalmatt

Medicine Faculty Publications

AAV9 vector provides efficient gene transfer in all segments of the renal nephron, with minimum expression in non-renal cells, when administered retrogradely via the ureter. It is important to restrict the transgene expression to the desired cell type within the kidney, so that the physiological endpoints represent the function of the transgene expressed in that specific cell type within kidney. We hypothesized that segment-specific gene expression within the kidney can be accomplished using the highly efficient AAV9 vectors carrying the promoters of genes that are expressed exclusively in the desired segment of the nephron in combination with administration by retrograde …

Lafora Disease Offers A Unique Window Into Neuronal Glycogen Metabolism, Matthew S. Gentry, Joan J. Guinovart, Berge A. Minassian, Peter J. Roach, Jose M. Serratosa

Molecular and Cellular Biochemistry Faculty Publications

Lafora disease (LD) is a fatal, autosomal recessive, glycogen-storage disorder that manifests as severe epilepsy. LD results from mutations in the gene encoding either the glycogen phosphatase laforin or the E3 ubiquitin ligase malin. Individuals with LD develop cytoplasmic, aberrant glycogen inclusions in nearly all tissues that more closely resemble plant starch than human glycogen. This Minireview discusses the unique window into glycogen metabolism that LD research offers. It also highlights recent discoveries, including that glycogen contains covalently bound phosphate and that neurons synthesize glycogen and express both glycogen synthase and glycogen phosphorylase.

Preparation Of Acute Brain Slices Using An Optimized N-Methyl-D-Glucamine Protective Recovery Method., Jonathan T Ting, Brian R Lee, Peter Chong, Gilberto Soler-Llavina, Charles Cobbs, Christof Koch, Hongkui Zeng, Ed Lein

Articles, Abstracts, and Reports

This protocol is a practical guide to the N-methyl-D-glucamine (NMDG) protective recovery method of brain slice preparation. Numerous recent studies have validated the utility of this method for enhancing neuronal preservation and overall brain slice viability. The implementation of this technique by early adopters has facilitated detailed investigations into brain function using diverse experimental applications and spanning a wide range of animal ages, brain regions, and cell types. Steps are outlined for carrying out the protective recovery brain slice technique using an optimized NMDG artificial cerebrospinal fluid (aCSF) media formulation and enhanced procedure to reliably obtain healthy brain slices for …

Submillimeter Retinoblastoma Monitoring Following Transpupillary Thermotherapy Using Hand-Held Optical Coherence Tomography, Mark Mcgarrey, Thamolwan Surakiatchanukul, Carol L. Shields

Wills Eye Hospital Papers

Background: Precise, submillimeter visualization of retinal microstructures is useful for treatment monitoring of retinoblastoma. Herein, we report the use of hand-held optical coherence tomography (HH-OCT) to document a nearly-invisible retinoblastoma and monitor tumor response to transpupillary thermotherapy (TTT). Case presentation: A 3-week-old boy was diagnosed with unilateral familial retinoblastoma in the left eye, classified as group B, and treated with intravenous chemoreduction. At 13-month follow-up, the tumor in the left eye was regressed, and evaluation of the right eye revealed a microscopic, nearly invisible tumor measuring 372 μm in thickness and 1.51 mm in basal dimension. The tumor was confirmed …

Adult Day Service Providers: Untapped Potential For Care Coordination, Nicole Ruggiano, Ellen L. Brown, Karen L. Fortuna

Nursing & Health Sciences Research Journal

Adult Day Services (ADS) have become increasingly available for community-dwelling older adults who are often experiencing multiple chronic conditions and/or dementia. ADS providers spend a significant amount of time with their clients and offer the opportunity for a wealth of clinical information that can be used by primary care providers and specialists for decision-making about patient care. There are also opportunities for hospitals to coordinate care transitions with ADS providers by involving them with discharge planning with appropriate patients who require post-hospital care. However, ADS providers are often viewed as social service providers, and there is little known about the …

The Epidemic Of Neonatal Abstinence Syndrome, Historical References Of Its Origins, Assessment, And Management, Enrique Gomez-Pomar, Loretta P. Finnegan

Pediatrics Faculty Publications

Neonatal abstinence syndrome (NAS) refers to a constellation of signs that are present in some newborn infants resulting from the abrupt cessation of passive transfer of maternal opioids used during pregnancy. The classic NAS refers to infants born to mothers who used opioids during pregnancy, but the term has broadened to include infants whose mothers have used or abused other psychoactive substances during pregnancy that contribute to the expression of the syndrome. Pregnant women who use opioids do so illicitly, and/or as medically prescribed for pain relief, and/or as medication assisted treatment for opioid dependence. The first case of NAS …

Resveratrol And Pterostilbene Exhibit Anticancer Properties Involving The Downregulation Of Hpv Oncoprotein E6 In Cervical Cancer Cells, Kaushiki Chatterjee, Dina Alsharif, Christina Mazza, Palwasha Syar, Mohamed Al Sharif, Jimmie E. Fata

Publications and Research

Cervical cancer is one of the most common cancers in women living in developing countries. Due to a lack of affordable effective therapy, research into alternative anticancer compounds with low toxicity such as dietary polyphenols has continued. Our aim is to determine whether two structurally similar plant polyphenols, resveratrol and pterostilbene, exhibit anticancer and anti-HPV (Human papillomavirus) activity against cervical cancer cells. To determine anticancer activity, extensive in vitro analyses were performed. Anti-HPV activity, through measuring E6 protein levels, subsequent downstream p53 effects, and caspase-3 activation, were studied to understand a possible mechanism of action. Both polyphenols are effective agents …

Adolescence And The Next Generation, George C. Patton, Craig A. Olsson, Vegard Skirbekk, Richard Saffery, Mary E. Wlodek, Peter S. Azzopardi, Marcin Stonawski, Bruce Rasmussen, Elizabeth Spry, Zulfiqar Ahmed Bhutta

Department of Paediatrics and Child Health

Adolescent growth and social development shape the early development of offspring from preconception through to the post-partum period through distinct processes in males and females. At a time of great change in the forces shaping adolescence, including the timing of parenthood, investments in today's adolescents, the largest cohort in human history, will yield great dividends for future generations.

Exploring The Use Of The Timed Up And Go Test To Identify Patient Fall Risk In An Inpatient Geriatric Psychiatry Unit, Danielle Struble-Fitzsimmons

Seton Hall University Dissertations and Theses (ETDs)

Background: Patient falls during hospitalization influence healthcare costs and quality, and hospitals are mandated to complete fall risk assessments on all patients. Inpatient geriatric psychiatry units have the highest fall rates in the acute care setting, and most falls in this population occur during the mobility tasks of transfers and ambulation. The Timed Up and Go (TUG) test includes these two specific functional tasks, and has been used to predict falls in other geriatric populations, but has never been tested in an inpatient geriatric psychiatry unit. The purpose of this study was to determine if the TUG is a predictive …

Acute Pressor Response To Psychosocial Stress Is Dependent On Endothelium‐Derived Endothelin‐1, Brandon M. Fox, Bryan K. Becker, Analia S. Loria, Kelly A. Hyndman, Chunhua Jin, Hannah Clark, Robin Johns, Masashi Yanagisawa, David M. Pollock, Jennifer S. Pollock

Pharmacology and Nutritional Sciences Faculty Publications

Background

Acute psychosocial stress provokes increases in circulating endothelin‐1 (ET‐1) levels in humans and animal models. However, key questions about the physiological function and cellular source of stress‐induced ET‐1 remain unanswered. We hypothesized that endothelium‐derived ET‐1 contributes to the acute pressor response to stress via activation of the endothelin A receptor.

Methods and Results

Adult male vascular endothelium‐specific ET‐1 knockout mice and control mice that were homozygous for the floxed allele were exposed to acute psychosocial stress in the form of cage switch stress (CSS), with blood pressure measured by telemetry. An acute pressor response was elicited by CSS in …

Pain Management: Time To Minimize Variations In Practice., Parag Bharadwaj, Brynn E Sheehan, Sunita Dodani, Charles F Von Gunten

Ambulatory and Primary Care Articles

There continue to be great variations in the management of pain in palliative care. Efforts need to be made within the field develop strategies to address this to avoid undue distress in patients.

Emergence Of An Extensively Drug-Resistant Salmonella Enterica Serovar Typhi Clone Harboring A Promiscuous Plasmid Encoding Resistance To Fluoroquinolones And Third-Generation Cephalosporins, Rumina Hasan, Sadia Shakoor, Farah Naz Qamar, Dania Khalid Saeed, Ghazala Shaheen, Shahida Qureshi, Mohammad Tahir Yousafzai, Muhammad Khalid Salim, Zahra Hasan, Elizabeth J. Klemma, Andrew J. Page, Kim Judge, Vanessa K. Wong, Timothy J. Dallman, Satheesh Nair, Stephen Baker, Gordon Dougan

Department of Pathology and Laboratory Medicine

Antibiotic resistance is a major problem in Salmonella enterica serovar Typhi, the causative agent of typhoid. Multidrug-resistant (MDR) isolates are prevalent in parts of Asia and Africa and are often associated with the dominant H58 haplotype. Reduced susceptibility to fluoroquinolones is also widespread, and sporadic cases of resistance to third-generation cephalosporins or azithromycin have also been reported. Here, we report the first large-scale emergence and spread of a novel S. Typhi clone harboring resistance to three first-line drugs (chloramphenicol, ampicillin, and trimethoprim-sulfamethoxazole) as well as fluoroquinolones and third-generation cephalosporins in Sindh, Pakistan, which we classify as extensively drug resistant …

A Lin28b Tumor-Specific Transcript In Cancer, Weijie Guo, Zhixiang Hu, Yichao Bao, Yuchen Li, Shengli Li, Qiupeng Zheng, Dongbin Lyu, Di Chen, Tao Yu, Yan Li, Xiaodong Zhu, Jie Ding, Yingjun Zhao, Xianghuo He, Shenglin Huang

Markey Cancer Center Faculty Publications

The diversity and complexity of the cancer transcriptome may contain transcripts unique to the tumor environment. Here, we report a LIN28B variant, LIN28B-TST, which is specifically expressed in hepatocellular carcinoma (HCC) and many other cancer types. Expression of LIN28B-TST is associated with significantly poor prognosis in HCC patients. LIN28B-TST initiates from a de novo alternative transcription initiation site that harbors a strong promoter regulated by NFYA but not c-Myc. Demethylation of the LIN28B-TST promoter might be a prerequisite for its transcription and transcriptional regulation. LIN28B-TST encodes a protein isoform with additional N-terminal amino acids and is critical for cancer …

Risk Scores-Medical Derivatives., Ronald S. Freudenberger Md

Department of Medicine

No abstract provided.

Intra-Articular Tranexamic Acid During Total Knee Arthroplasty, Ahmed F. Khan

Clinical Research in Practice: The Journal of Team Hippocrates

An informed consent conversation regarding bleeding risk prior to total knee arthroplasty in an elderly patient with chronic kidney disease.

Cognitive Behavioral Therapy For Patients With Psychogenic Non-Epileptic Seizures, Andrew Brown

Clinical Research in Practice: The Journal of Team Hippocrates

A critical appraisal and clinical application of Goldstein L., Chalder T., et al. Cognitive-behavioral therapy for psychogenic non-epileptic seizures: A pilot RCT. Neurology. 2010;74(24):1986-1994. doi: 10.1212/WNL.0b013e3181e39658

Injury Of The Radial Nerve In The Arm: A Review., Taroob J Latef, Muhammad Bilal, Marc Vetter, Joe Iwanaga, Rod J Oskouian, R Shane Tubbs

Articles, Abstracts, and Reports

Compression of the radial nerve is most commonly described at the supinator muscle (i.e., arcade of Frohse). However, radial nerve compression can occur in the arm. Therefore, the purpose of this article is to review both etiologies of radial nerve entrapment and the sites at which this can occur in the arm. The clinical presentation of radial nerve entrapment in the arm and how it differs from that of entrapment at other sites is reviewed and the conditions potentially predisposing to nerve entrapment are described. Particular attention is paid to the nerve's course and potential variants of the anatomical structures …

Spatial Relationship Between Bone Formation And Mechanical Stimulus Within Cortical Bone: Combining 3d Fluorochrome Mapping And Poroelastic Finite Element Modelling, Alessandra Carriero, A. F. Pereira, A. J. Wilson, S. Castagno, B. Javaheri, A. A. Pitsillides, M. Marenzana, S. J. Shefelbine

Publications and Research

Bone is a dynamic tissue and adapts its architecture in response to biological and mechanical factors. Here we investigate how cortical bone formation is spatially controlled by the local mechanical environment in the murine tibia axial loading model (C57BL/6). We obtained 3D locations of new bone formation by performing ‘slice and view’3D fluorochrome mapping of the entire bone and compared these sites with the regions of high fluid velocity or strain energy density estimated using a finite element model, validated with ex-vivo bone surface strain map acquired ex-vivo using digital image correlation. For the comparison, 2D maps of the average …

Nusinersen Versus Sham Control In Later-Onset Spinal Muscular Atrophy., Eugenio Mercuri, Basil T Darras, Claudia A Chiriboga, John W Day, Craig Campbell, Anne M Connolly, Susan T Iannaccone, Janbernd Kirschner, Nancy L Kuntz, Kayoko Saito, Perry B Shieh, Már Tulinius, Elena S Mazzone, Jacqueline Montes, Kathie M Bishop, Qingqing Yang, Richard Foster, Sarah Gheuens, C Frank Bennett, Wildon Farwell, Eugene Schneider, Darryl C De Vivo, Richard S Finkel

Paediatrics Publications

BACKGROUND: Nusinersen is an antisense oligonucleotide drug that modulates pre-messenger RNA splicing of the survival motor neuron 2 ( SMN2) gene. It has been developed for the treatment of spinal muscular atrophy (SMA).

METHODS: We conducted a multicenter, double-blind, sham-controlled, phase 3 trial of nusinersen in 126 children with SMA who had symptom onset after 6 months of age. The children were randomly assigned, in a 2:1 ratio, to undergo intrathecal administration of nusinersen at a dose of 12 mg (nusinersen group) or a sham procedure (control group) on days 1, 29, 85, and 274. The primary end point was …

Nusinersen Versus Sham Control In Later-Onset Spinal Muscular Atrophy, Eugenio Mercuri, Basil T Darras, Claudia A Chiriboga, John W Day, Craig Campbell, Anne M Connolly, Susan T Iannaccone, Janbernd Kirschner, Nancy L Kuntz, Kayoko Saito, Perry B Shieh, Már Tulinius, Elena S Mazzone, Jacqueline Montes, Kathie M Bishop, Qingqing Yang, Richard Foster, Sarah Gheuens, C Frank Bennett, Wildon Farwell, Eugene Schneider, Darryl C De Vivo, Richard S Finkel

Paediatrics Publications

Background

Nusinersen is an antisense oligonucleotide drug that modulates pre-messenger RNA splicing of the survival motor neuron 2 ( SMN2) gene. It has been developed for the treatment of spinal muscular atrophy (SMA).

Methods

We conducted a multicenter, double-blind, sham-controlled, phase 3 trial of nusinersen in 126 children with SMA who had symptom onset after 6 months of age. The children were randomly assigned, in a 2:1 ratio, to undergo intrathecal administration of nusinersen at a dose of 12 mg (nusinersen group) or a sham procedure (control group) on days 1, 29, 85, and 274. The primary end point was …

Targeting Cdk6 And Bcl2 Exploits The "Myb Addiction" Of Ph+ Acute Lymphoblastic Leukemia, Marco De Dominici, Patrizia Porazzi, Angela Rachele Soliera, Samanta A. Mariani, Sankar Addya, Paolo Fortina, Luke F. Peterson, Orietta Spinelli, Alessandro Rambaldi, Giovanni Martinelli, Anna Ferrari, Ilaria Iacobucci, Bruno Calabretta

Department of Cancer Biology Faculty Papers

Philadelphia chromosome–positive acute lymphoblastic leukemia (Ph^þ ALL) is currently treated with BCR-ABL1 tyrosine kinase inhibitors (TKI) in combination with chemotherapy. However, most patients develop resistance to TKI through BCR-ABL1–dependent and –independent mechanisms. Newly developed TKI can target Ph^þ ALL cells with BCR-ABL1–dependent resistance; however, overcoming BCR-ABL1–independent mechanisms of resistance remains challenging because transcription factors, which are difficult to inhibit, are often involved. We show here that (i) the growth of Ph^þ ALL cell lines and primary cells is highly dependent on MYB-mediated transcriptional upregulation of CDK6, cyclin D3, and BCL2, and (ii) restoring their expression in MYB-silenced …

Binge Alcohol Exposure Causes Neurobehavioral Deficits And Gsk3Β Activation In The Hippocampus Of Adolescent Rats, Zhe Ji, Lin Yuan, Xiong Lu, Hanqing Ding, Jia Luo, Zun-Ji Ke

Pharmacology and Nutritional Sciences Faculty Publications

Heavy alcohol exposure causes profound damage to the adolescent brain, particularly the hippocampus, which underlie some behavioral deficits. However, the underlying molecular mechanisms remain inconclusive. The current study sought to determine whether binge alcohol exposure affects the hippocampus-related behaviors and key signaling proteins that may mediate alcohol neurotoxicity in adolescent rats. Alcohol exposure reduced the number of both NeuN-positive and doublecortin-positive cells in the hippocampus. Alcohol also induced neurodegeneration which was confirmed by ultrastructural analysis by electronic microscopy and was accompanied with the activation of microglia. Binge alcohol exposure impaired spatial learning and memory which was evaluated by the Morris …

Downregulation Of Srebp Inhibits Tumor Growth And Initiation By Altering Cellular Metabolism In Colon Cancer, Yang-An Wen, Xiaopeng Xiong, Yekaterina Y. Zaytseva, Dana L. Napier, Emma Vallee, Austin T. Li, Chi Wang, Heidi L. Weiss, B. Mark Evers, Tianyan Gao

Markey Cancer Center Faculty Publications

Sterol regulatory element-binding proteins (SREBPs) belong to a family of transcription factors that regulate the expression of genes required for the synthesis of fatty acids and cholesterol. Three SREBP isoforms, SREBP1a, SREBP1c, and SREBP2, have been identified in mammalian cells. SREBP1a and SREBP1c are derived from a single gene through the use of alternative transcription start sites. Here we investigated the role of SREBP-mediated lipogenesis in regulating tumor growth and initiation in colon cancer. Knockdown of either SREBP1 or SREBP2 decreased levels of fatty acids as a result of decreased expression of SREBP target genes required for lipid biosynthesis in …

Occupational Exposure To Hiv In A Developing Country: Assessing Knowledge And Attitude Of Healthcare Professional Before And After An Awareness Symposium, Samina Ismail, Safia Awan, Rubaba Naeem, Sarfraz Siddiqui, Badar Afzal, Bushra Jamil, Uzma Rahim Khan

Department of Anaesthesia

Objective: Health care providers (HCPs) are at risk of occupational exposure to HIV infection. In developing world these exposure occur due to general lack of awareness, education and structured training of HCPs. The objective of the study was to asses if continuing medical education symposium can be used as an effective educational tool to improve attitude, awareness and knowledge regarding occupational exposure to HIV infection. This quasi-experimental study was conducted among HCPs from Karachi, Pakistan. After assessing the baseline knowledge, awareness, and attitude by means of pretest; HCPs were reassessed with posttest after an education symposium on occupational exposure to …

Management Of Elbow Dislocations In The National Football League., Edward S. Chang, Meghan Bishop, Christopher C. Dodson, Peter F. Deluca, Michael G. Ciccotti, Steven B. Cohen, Matthew L. Ramsey

Department of Orthopaedic Surgery Faculty Papers

Background: Although much literature exists regarding the treatment and management of elbow dislocations in the general population, little information is available regarding management in the athletic population. Furthermore, no literature is available regarding the postinjury treatment and timing of return to play in the contact or professional athlete.

Purpose: To review the clinical course of elbow dislocations in professional football players and determine the timing of return to full participation.

Study Design: Case series; Level of evidence, 4.

Methods: All National Football League (NFL) athletes with elbow dislocations from 2000 through 2011 who returned to play during the season were …

Peripheral Blood Epi-Signature Of Claes-Jensen Syndrome Enables Sensitive And Specific Identification Of Patients And Healthy Carriers With Pathogenic Mutations In Kdm5c, Laila C Schenkel, Erfan Aref-Eshghi, Cindy Skinner, Peter Ainsworth, Hanxin Lin, Guillaume Paré, David I Rodenhiser, Charles Schwartz, Bekim Sadikovic

Paediatrics Publications

Background

Claes-Jensen syndrome is an X-linked inherited intellectual disability caused by mutations in the

Results

Genome-wide DNA methylation analysis of 7 male patients affected with Claes-Jensen syndrome and 56 age- and sex-matched controls identified a specific DNA methylation defect (epi-signature) in the peripheral blood of these patients, including 1769 individual CpGs and 9 genomic regions. Six healthy female carriers showed less pronounced but distinctive changes in the same regions enabling their differentiation from both patients and controls. Highly specific computational model using the most significant methylation changes demonstrated 100% accuracy in differentiating patients, carriers, and controls in the training cohort, …

Promising Biomarkers Of Environmental Enteric Dysfunction: A Prospective Cohort Study In Pakistani Children., Najeeha Talat Iqbal, Kamran Sadiq, Sana Syed, Tauseefullah Akhund, Fayyaz Umrani, Sheraz Ahmed, Mohammad Yawar Yakoob, Najeeb Rehman, Shahida Qureshi, Syed Asad Ali

Department of Paediatrics and Child Health

Environmental Enteric Dysfunction (EED), a syndrome characterized by chronic gut inflammation, contributes towards stunting and poor response to enteric vaccines in children in developing countries. In this study, we evaluated major putative biomarkers of EED using growth faltering as its clinical proxy. Newborns (n = 380) were enrolled and followed till 18 months with monthly anthropometry. Biomarkersassociated with gut and systemic inflammation were assessed at 6 and 9 months. Linear mixed effects model was used to determine the associations of these biomarkers with growth faltering between birth and 18 months. Fecal myeloperoxidase (neutrophil activation marker) at 6 months [β = …

Natural Progress Of D-Dimer Following Total Joint Arthroplasty: A Baseline For The Diagnosis Of The Early Postoperative Infection., Yong Seuk Lee, Young-Kyun Lee, Seung Bum Han, Chang Hyun Nam, Javad Parvizi Md, Kyung-Hoi Koo

Rothman Institute Papers

BACKGROUND: Early detection followed by prompt intervention is essential for the treatment of periprosthetic joint infection (PJI). D-dimer, a fibrin degradation product, characteristically changes rapidly during early postoperative period and has a short half-life. The aim of this prospective study was to measure postoperative change of D-dimer level after joint arthroplasty in conjunction with ESR and CRP.

METHODS: ESR, CRP, and D-dimer levels were measured on the day before surgery, postoperative days 1, 2, 3, and 5 and weeks 2 and 6 in 65 patients who underwent elective primary total hip arthroplasty (38 hips in 38 patients) or total knee …

Putative Adult Neurogenesis In Old World Parrots: The Congo African Grey Parrot (Psittacus Erithacus) And Timneh Grey Parrot (Psittacus Timneh), Pedzisai Mazengenya, Adhil Bhagwandin, Paul R. Manger, Amadi O. Ihunwo

Brain and Mind Institute

In the current study, we examined for the first time, the potential for adult neurogenesis throughout the brain of the Congo African grey parrot (Psittacus erithacus) and Timneh grey parrot (Psittacus timneh) using immunohistochemistry for the endogenous markers proliferating cell nuclear antigen (PCNA), which labels proliferating cells, and doublecortin (DCX), which stains immature and migrating neurons. A similar distribution of PCNA and DCX immunoreactivity was found throughout the brain of the Congo African grey and Timneh grey parrots, but minor differences were also observed. In both species of parrots, PCNA and DCX immunoreactivity was observed in …

Suicide And Deliberate Self-Harm In Pakistan: A Scoping Review, Sualeha S. Shekhani, Shagufta Perveen, Dur-E-Sameen Hashmi, Khawaja Akbar, Sara Bachani, Murad M. Khan Dr.

Department of Psychiatry

Background: Suicide is a major global public health problem with more than 800,000 incidents worldwide annually. Seventy-five percent of the global suicides occur in low and middle-income countries (LMICs). Pakistan is a LMIC where information on suicidal behavior is limited. The aim of the review is to map available literature on determinants, risk factors and other variables of suicidal behavior in Pakistan.
Method: This study was based on Arksey and O'Malley's methodological framework of scoping review, combining peer reviewed publications with grey literature. Ten databases including Applied Social Sciences Index and Abstracts (ASSIA), Cochrane Trials Register (CRG), Cumulative Index to …