Digital Commons Network^™

Hdl Subclass Proteomic Analysis And Functional Implication Of Protein Dynamic Change During Hdl Maturation, Yuling Zhang, Scott M. Gordon, Hang Xi, Seungbum Choi, Merlin Abner Paz, Runlu Sun, William Yang, Jason Saredy, Mohsin Khan, Alan Thomas Remaley, Jing-Feng Wang, Xiaofeng Yang, Hong Wang

Saha Cardiovascular Research Center Faculty Publications

Recent clinical trials reported that increasing high-density lipoprotein-cholesterol (HDL-C) levels does not improve cardiovascular outcomes. We hypothesize that HDL proteome dynamics determine HDL cardioprotective functions. In this study, we characterized proteome profiles in HDL subclasses and established their functional connection. Mouse plasma was fractionized by fast protein liquid chromatography, examined for protein, cholesterial, phospholipid and trigliceride content. Small, medium and large (S/M/L)-HDL subclasseses were collected for proteomic analysis by mass spectrometry. Fifty-one HDL proteins (39 in S-HDL, 27 in M-HDL and 29 in L-HDL) were identified and grouped into 4 functional categories (lipid metabolism, immune response, coagulation, and others). Eleven …

Analysis Of Candida Auris Fungemia At A Single Facility In Kenya, Rodney Adam, Gunturu Revathi, Nancy Okinda, Melanie Fontaine, Jasmit Shah, Elizabeth Kagotho, Mariana Castanheira, Michael A. Pfaller, Daniel Maina

Pathology, East Africa

Objectives: Candida auris emerged as a human pathogen in 2009 and has subsequently been identified around the world as a cause of invasive candidiasis. We did an analysis from a single institution in order to analyze risk factors and outcomes for C. auris candidemia.

Methods: Patients with candidemia were identified by the electronic medical record and reviewed for risk factors and outcome. Candida isolates were identified by Vitek2 as Candida haemulonii, but species determinations for 21 of the isolates using published molecular and proteomic methods identified all as C. auris.

Findings: From September 2010 to December 2016, C. auris accounted …

Ossification Of The Mamillo-Accessory Ligament: A Review Of The Literature And Clinical Considerations., Graham Dupont, Emre Yilmaz, Joe Iwanaga, Rod J Oskouian, R Shane Tubbs

Articles, Abstracts, and Reports

Ossification of the mamillo-accessory ligament (MAL) is a misunderstood phenomenon; however, many have posited that it can result in nerve entrapment of the medial branch of the dorsal ramus causing zygapophyseal joint related low back pain. The MAL has been studied anatomically by few, yet the data indicate possible associations between ossification of this ligament and spondylosis. It has been proposed that mechanical stress upon the lumbar spine may also lead to progressive ossification of the MAL into a bony foramen.

Ossification Of The Roof Of The Porus Trigeminus With Duplicated Abducens Nerve., Graham Dupont, Juan J Altafulla, Joe Iwanaga, Koichi Watanabe, R Shane Tubbs

Articles, Abstracts, and Reports

Ossification of parts of the intracranial dura mater is common and is generally accepted as an age-related finding. Additionally, duplication of the abducens nerve along its course to the lateral rectus muscle is a known, although uncommon anatomical variant. During routine cadaveric dissection, an ossified portion of dura mater traveling over the trigeminal nerve's entrance (porus trigeminus) into the middle cranial fossa was observed unilaterally. Ipsilaterally, a duplicated abducens nerve was also observed, with a unique foramen superolateral to the entrance of Dorello's canal. To our knowledge, there has been no existing report of a simultaneous ossified roof of the …

Initial Management Of Meningiomas: Analysis Of The National Cancer Database, Catherine R. Garcia, Stacey A. Slone, Monica Chau, Janna H. Neltner, Thomas A. Pittman, John L. Villano

Neurology Faculty Publications

BACKGROUND: Meningiomas are the most common central nervous system tumor. We describe current trends in treatment and survival using the largest cancer dataset in the United States.

METHODS: We analyzed the National Cancer Database from 2004 to 2014, for all patients with diagnosis of meningioma.

RESULTS: 201,765 cases were analyzed. Patients were most commonly White (81.9%) females (73.2%) with a median age of 64 years. Fifty percent of patients were diagnosed by imaging. Patients were reported as grade I (24.9%), grade II (5.0%), grade III (0.7%), or unknown WHO grade (69.4%). Patients diagnosed by imaging were older, received treatment in …

Vaping And Anesthesia, Wen Wang

Nurse Anesthesia MSNA Student Capstones

Electronic cigarettes (ECs) are a fast-growing class of Electronic Nicotine Delivery Systems (ENDS) which were first put on the market 15 years ago. These devices have been advertised as safer alternatives to conventional cigarettes and a tool for smoking cessation by their manufacturers regardless of inadequate safety data (Kalkhoran, 2016). Since ECs have only been on the market for one and half decades, data on short-term health effects from inhaling EC aerosols are inadequate, and data regarding long-term health effects are very limited. Despite insufficient safety data, the use of ECs has increased exponentially since they were put on the …

Special Considerations For Clinical Trials In Fibrodysplasia Ossificans Progressiva (Fop)., Edward C Hsiao, Maja Di Rocco, Amanda Cali, Michael Zasloff, Mona Al Mukaddam, Robert J Pignolo, Zvi Grunwald, Coen Netelenbos, Richard Keen, Genevieve Baujat, Matthew A Brown, Tae-Joon Cho, Carmen De Cunto, Patricia Delai, Nobuhiko Haga, Rolf Morhart, Christiaan Scott, Keqin Zhang, Robert J Diecidue, Clive S Friedman, Fredrick S Kaplan, Elisabeth M W Eekhoff

Department of Anesthesiology Faculty Papers

Clinical trials for orphan diseases are critical for developing effective therapies. One such condition, fibrodysplasia ossificans progressiva (FOP; MIM#135100), is characterized by progressive heterotopic ossification (HO) that leads to severe disability. Individuals with FOP are extremely sensitive to even minor traumatic events. There has been substantial recent interest in clinical trials for novel and urgently-needed treatments for FOP. The International Clinical Council on FOP (ICC) was established in 2016 to provide consolidated and coordinated advice on the best practices for clinical care and clinical research for individuals who suffer from FOP. The Clinical Trials Committee of the ICC developed a …

Participant Perspectives On A Phase I/Ii Ocular Gene Therapy Trial (Nct02077361), Stephanie P. Brooks, Shelly Benjaminy, Tania M. Bubela

Office of the Provost

Background: To learn from the experiences of potential clinical trial participants, participants in a Phase 1 ocular gene therapy trial, and their partners to improve communications and trial conduct.
Materials and methods: Primary and secondary qualitative analysis of semi-structured interviews of potential participants (n = 20), clinical trial participants (n = 2) and their partners (n = 2) in a gene therapy clinical trial for choroideremia (NCT02077361). Analysis included: 1) thematic analysis of transcribed entrance and exit semi-structured interviews with trial participants and their partners; and 2) secondary qualitative analysis of interviews with potential trial participants, …

Recommendations For The Design Of Therapeutic Trials For Neonatal Seizures., Janet S. Soul, Ronit Pressler, Marilee Allen, Geraldine Boylan, Heike Rabe, Ron Portman, Pollyanna Hardy, Sarah Zohar, Klaus Romero, Brian Tseng, Varsha Bhatt-Mehta, Cecil Hahn, Scott Denne, Stephane Auvin, Alexander Vinks, John Lantos, Neil Marlow, Jonathan M. Davis, International Neonatal Consortium

Manuscripts, Articles, Book Chapters and Other Papers

Although seizures have a higher incidence in neonates than any other age group and are associated with significant mortality and neurodevelopmental disability, treatment is largely guided by physician preference and tradition, due to a lack of data from well-designed clinical trials. There is increasing interest in conducting trials of novel drugs to treat neonatal seizures, but the unique characteristics of this disorder and patient population require special consideration with regard to trial design. The Critical Path Institute formed a global working group of experts and key stakeholders from academia, the pharmaceutical industry, regulatory agencies, neonatal nurse associations, and patient advocacy …

The Man With 2 Hearts: 25 Years From Heterotopic To Orthotopic Heart Transplantation, Elizabeth L Godfrey, Michael L Kueht, Abbas Rana, O H Frazier

The Texas Heart Institute Journal

Substantial technological advances in mechanical circulatory support have caused a shift in the management of end-stage heart failure. From the 1970s through the 1990s, heterotopic heart transplantation was routinely performed in patients in whom orthotopic transplantation was likely to fail. Heterotopic heart transplantation is now performed less often because modern mechanical circulatory assist devices are routinely used as bridges to orthotopic transplantation; regardless, the operation has helped numerous patients who would not otherwise have received adequate allografts. We describe the case of a man with idiopathic nonischemic cardiomyopathy who, at age 17, was given an ABO- and size-matched heterotopic allograft …

The Top 10 Things To Know About Transfusion Medicine Before Intern Year: An Evidence-Based Course For Graduating Medical Students., Alexis R. Peedin, Irina Perjar, Marshall A. Mazepa, Marian A. Rollins-Raval, Yara A. Park, Jay S. Raval

Department of Pathology, Anatomy, and Cell Biology Faculty Papers

Background: Transfusion medicine (TM) knowledge varies widely among physician trainees. In addition, there have been few instances in which curricular changes have been meaningfully assessed for TM education in medical school.

Methods: We created and presented a novel lecture to improve TM knowledge for graduating medical students using eight objectives designed to reinforce critical information about blood management. Each objective was coded according to unique color schemes, fonts, and graphics to create visual associations while quickly and clearly presenting complex concepts. The validated BEST Collaborative exam was used to measure changes in student TM knowledge, while a survey was conducted …

The Mhgap; Will It Bridge The Mental Health Treatment Gap In Pakistan?, Shireen Najam, Aisha Sanober Chachar, Ayesha Mian

Pakistan Journal of Neurological Sciences (PJNS)

In Pakistan, the treatment gap for mental disorders is significantly high. Pakistan faces a unique problem of sustainable delivery. In 2009, WHO launched a mental health gap action program (mhGap) to provide evidence-based services at the primary and secondary level for the prevention and management of psychiatric and neurological disorders. This article highlights the discrepancies of the systems and issues related to mental health services provision in Pakistan. By discussing two initiatives of mhGap implementation for the Pakistani health system, authors have surveyed core areas where the sustainability of such a model can be compromised. The structural challenges marked by …

Prevalence Of Risk Factors Promoting Diabetic Neuropathy ., Aisha Qadir, Sumera Sohail1, Lubna Naz, Ghazala Yasmeen, Nazish Iqbal

Pakistan Journal of Neurological Sciences (PJNS)

Diabetic neuropathy is the worst consequence of diabetes mellitus leading to nerve dysfunction that is the cause of several complications such as pain, loss of sensitivity, damage to body systems, foot ulcers, morbidity and amputations etc. The aim of the present work was to study the prevalence of risk factors and occurrence of diabetic neuropathy in patients with diabetes, and how much diabetic neuropathy complications affect the life of diabetic patients.

Factors Associated With Geriatric Morbidity And Impairment In A Megacity Of Pakistan, Saniya Sabzwari, Romaina Iqbal, Zafar Fatmi, Iqbal Azam Syed

Department of Family Medicine

Background: The elderly population is increasing globally. In Pakistan, the elderly comprise 6% of the population that is predicted to triple by 2050. Non-communicable diseases are common health problems of the elderly in Pakistan, however, resulting geriatric impairments and disability are unknown. This study was conducted to determine geriatric impairments and identify associated socio-demographic factors and comorbidities among community dwelling elderly in Karachi, Pakistan.
Methods: A cross-sectional study was conducted during 2013-2014. Community clusters were selected from all sub-districts of Karachi, the largest city of Pakistan. Data was collected from systematically selected households within these clusters from individuals, aged ≥60 …

Serum Level Of Matrix Metalloproteinase 3 (Stromelysin 1) In Patients With Systemic Lupus Erythematosus: Relation To Clinical Nephritis And Neuropsychiatric Manifestations, Eman R. Amer, Fatema A. Elshabacy, Hala A. Elhameed Tabl, Lobna Y. Ebrahim, Taghreed F. M. Mostafa

Journal of Medicine in Scientific Research

Aim The aim of this study was to assess serum matrix metalloproteinase 3 (MMP-3) level in patients of systemic lupus erythematosus (SLE) and its relation to various clinical and laboratory findings. Patients and methods The study involved 40 female patients with SLE as a study group and 20 sex-matched and age-matched healthy individuals as a control group. All patients were subjected to thorough clinical examinations and laboratory investigations. Disease activity was assessed using SLE Disease Activity Index, as well as Systemic Lupus International Collaborating Clinics/American College of Rheumatology Damage Index. Serum level of MMP-3 was assessed using enzyme-linked immunosorbent assay …

The Endocannabinoid System In Migraine: From Bench To Pharmacy And Back., Cristina Tassorelli, Rosaria Greco, Stephen D. Silberstein

Department of Neurology Faculty Papers

PURPOSE OF REVIEW: Migraine is a common, highly disabling disorder. Its treatment involves acute and preventive therapy. Many of available preventive medications are not well tolerated, which results in poor compliance and limited effectiveness. Cannabinoids have been proposed for the treatment of migraine but their efficacy and tolerability are controversial.

RECENT FINDINGS: Cannabinoids modulate functions and activity of signaling pathways that have a key role in pain control. Growing preclinical evidence and initial clinical findings suggest that modulation of the endocannabinoid system, via endogenous or exogenous cannabinoids may be relevant for migraine via multiple mechanisms.

SUMMARY: The endocannabinoid system qualifies …

Application Of Bone Cement For Ossicular Chain Defects, Adly Tantawy, Ahmed Amin, Essam Fathey, Mohammed Mobasher, Wael Alzamil

Journal of Medicine in Scientific Research

Objective To evaluate the postoperative results and usefulness of bone cement application in repairing ossicular chain defects, to discuss surgical technique, and to compare preoperative and postoperative ABG. Study design This was a prospective case series study. Patients and methods This study was carried out in the ORL-HNS Department, Zagazig University Hospital and Hearing and Speech Institute, from March 2014 to March 2017, on 20 patients with ossicular chain defect. Rebridging of ossicular discontinuity was done by glass monomer bone cement in all patients. Results In this study, successful hearing restoration could be achieved in 95% of the patients represented, …

Malnutrition In The Elderly, Clodagh Corcoran, Craig Murphy, Eamonn P. Culligan, Janette Walton, Roy D. Sleator

Department of Biological Sciences Publications

Changes that occur naturally throughout the ageing process place the elderly population at greater risk of malnourishment. This review discusses the significance, causes, consequences and assessment of malnutrition in the elderly.

Biomarkers In Patients With Mucopolysaccharidosis Type Ii And Iv., Honoka Fujitsuka, Kazuki Sawamoto, Hira Peracha, Robert W. Mason, William Mackenzie, Hironori Kobayashi, Seiji Yamaguchi, Yasuyuki Suzuki, Kenji Orii, Tadao Orii, Toshiyuki Fukao, Shunji Tomatsu

Department of Pediatrics Faculty Papers

Glycosaminoglycans (GAGs), dermatan sulfate (DS), heparan sulfate (HS), and keratan sulfate (KS), are the primary biomarkers in patients with mucopolysaccharidoses (MPS); however, little is known about other biomarkers. To explore potential biomarkers and their correlation with GAGs, blood samples were collected from 46 MPS II patients, 34 MPS IVA patients, and 5 MPS IVB patients. We evaluated the levels of 8 pro-inflammatory factors (EGF, IL-1β, IL-6, MIP-1α, TNF-α, MMP-1, MMP-2, and MMP-9), collagen type II, and DS, HS (HS0S, HSNS), and KS (mono-sulfated, di-sulfated) in blood. Eight biomarkers measured were significantly elevated in untreated MPS II patients, compared with those …

Whole Genome Metagenomic Analysis Of The Gut Microbiome Of Differently Fed Infants Identifies Differences In Microbial Composition And Functional Genes, Including An Absent Crispr/Cas9 Gene In The Formula-Fed Cohort, Matthew D. Di Guglielmo, Karl Franke, Courtney Cox, Erin L. Crowgey

Department of Pediatrics Faculty Papers

Background: Advancements in sequencing capabilities have enhanced the study of the human microbiome. There are limited studies focused on the gastro-intestinal (gut) microbiome of infants, particularly the impact of diet between breast-fed (BF) versus formula-fed (FF). It is unclear what effect, if any, early feeding has on short- term or long-term composition and function of the gut microbiome.

Results: Using a shotgun metagenomics approach, differences in the gut microbiome between BF (n = 10) and FF (n = 5) infants were detected. A Jaccard distance principle coordinate analysis was able to cluster BF versus FF infants based on the presence …

Tendinosis Develops From Age- And Oxygen Tension-Dependent Modulation Of Rac1 Activity., Rowena Mcbeath, Richard W. Edwards, Brian J. O'Hara, Mitchell G. Maltenfort, Susan M. Parks, Andrzej Steplewski, A. Lee Osterman, Irving M. Shapiro

Department of Orthopaedic Surgery Faculty Papers

Age-related tendon degeneration (tendinosis) is characterized by a phenotypic change in which tenocytes display characteristics of fibrochondrocytes and mineralized fibrochondrocytes. As tendon degeneration has been noted in vivo in areas of decreased tendon vascularity, we hypothesized that hypoxia is responsible for the development of the tendinosis phenotype, and that these effects are more pronounced in aged tenocytes. Hypoxic (1% O₂ ) culture of aged, tendinotic, and young human tenocytes resulted in a mineralized fibrochondrocyte phenotype in aged tenocytes, and a fibrochondrocyte phenotype in young and tendinotic tenocytes. Investigation of the molecular mechanism responsible for this phenotype change revealed that …

Ethical Considerations For Conducting Sexual And Reproductive Health Research With Female Adolescents Engaged In High-Risk Behaviours In China, Xu-Dong Zhang, Sabrina Ching Yuen Luk, Yue-Hong Han, Gui-Rong Chen, Bao-Sheng Zhu, Stanley Luchters

Population Health, East Africa

Background: Chinese female adolescents engaged in sex trade and substance use are often criminalized and stigmatized. As a result of these cultural, legal and political constraints, ethical concerns can discourage investigators from engaging these adolescents in research. This paper aims to address the ethical tensions between protection and inclusion in conducting sexual and reproductive health (SRH) research with adolescents engaged in high-risk behaviours. Processes of moral reasoning, and examples and practical mechanisms in managing such ethical challenges were presented in the hope of advancing the research ethics policies and practice with adolescents.

Methods: We extracted ethical issues from three previously …

Mutational Landscape Of Head And Neck Squamous Cell Carcinomas In A South Asian Population, Kulsoom Ghias, Sadiq S. Rehmani, Safina Abdul Razzak, Sarosh Madani, M Kamran Azim, Rashida Ahmed, Mumtaz J Khan

Department of Biological & Biomedical Sciences

Head and neck squamous cell carcinoma (HNSCC) is the sixth most common cancer type globally and contributes significantly to burden of disease in South Asia. In Pakistan, HNSCC is anmong the most commonly diagnosed cancer in males and females. The increasing regional burden of HNSCC along with a unique set of risk factors merited a deeper investigation of the disease at the genomic level. Whole exome sequencing of HNSCC samples and matched normal genomic DNA (n=7) was performed. Significant somatic single nucleotide variants (SNVs) were identified and pathway analysis performed to determine frequently affected signaling pathways. We identified significant, novel …

The University Of New Mexico Orthopaedics Research Journal 2019, Unm Department Of Orthopaedic Surgery

UNM Orthopaedic Research Journal

No abstract provided.

Patient-Specific Dendritic Cell Vaccines With Autologous Tumor Antigens In 72 Patients With Metastatic Melanoma., Robert O Dillman, Andrew N Cornforth, Edward F Mcclay, Carol Depriest

Articles, Abstracts, and Reports

Aim: Metastatic melanoma patients were treated with patient-specific vaccines consisting of autologous dendritic cells loaded with antigens from irradiated cells from short-term autologous tumor cell lines.

Patients & methods: A total of 72 patients were enrolled in a single-arm Phase I/II (NCT00948480) trial or a randomized Phase II (NCT00436930).

Results: Toxicity was minimal. Median overall survival (OS) was 49.4 months; 5-year OS 46%. A 5-year OS was 72% for 18 recurrent stage 3 without measurable disease when treated and 53% for 30 stage 4 without measurable disease when treated. A total of 24 patients with measurable stage 4 when treated …

Second-Harmonic Generation Microscopy Analysis Reveals Proteoglycan Decorin Is Necessary For Proper Collagen Organization In Prostate., Kirby R. Campbell, Rajeev Chaudhary, Monica Montano, Renato V. Iozzo, Wade A. Bushman, Paul J. Campagnola

Department of Pathology, Anatomy, and Cell Biology Faculty Papers

Collagen remodeling occurs in many prostate pathologies; however, the underlying structural architecture in both normal and diseased prostatic tissues is largely unexplored. Here, we use second-harmonic generation (SHG) microscopy to specifically probe the role of the proteoglycan decorin (Dcn) on collagen assembly in a wild type (wt) and Dcn null mouse (Dcn  -    /    -  ). Dcn is required for proper organization of collagen fibrils as it regulates size by forming an arch-like structure at the end of the fibril. We have utilized SHG metrics based on emission directionality (forward-backward ratio) and relative conversion efficiency, which are both related to …

Speaking Good (And Safe) Dermatologic English, Lawrence Charles Parish, W. Clark Lambert

Department of Dermatology and Cutaneous Biology Faculty Papers

Periodically, our feathers become ruffled about the use or misuse of English in dermatology. 1, 2 We have railed against the derogatory term for crusted scabies3, suggested a contrived term to lessen the burden connoted by decubitus ulcers4, and discouraged renaming atopic dermatitis to atopiform dermatitis. 5 Imagine what the dermatologic lexicographers, Morris Leider (1908-1987) 6and Morris Rosenbaum, might be saying were they here today. 7

Using an appropriate word or words to describe an anatomic part or a portion of the skin is just good medical practice. We do not believe a lightning bolt will descend as portrayed in …

Publisher Correction: Toxoplasma Modulates Signature Pathways Of Human Epilepsy, Neurodegeneration & Cancer., Huân M Ngô, Ying Zhou, Hernan Lorenzi, Kai Wang, Taek-Kyun Kim, Yong Zhou, Kamal El Bissati, Ernest Mui, Laura Fraczek, Seesandra V Rajagopala, Craig W Roberts, Fiona L Henriquez, Alexandre Montpetit, Jenefer M Blackwell, Sarra E Jamieson, Kelsey Wheeler, Ian J Begeman, Carlos Naranjo-Galvis, Ney Alliey-Rodriguez, Roderick G Davis, Liliana Soroceanu, Charles Cobbs, Dennis A Steindler, Kenneth Boyer, A Gwendolyn Noble, Charles N Swisher, Peter T Heydemann, Peter Rabiah, Shawn Withers, Patricia Soteropoulos, Leroy Hood, Rima Mcleod

Articles, Abstracts, and Reports

A correction to this article has been published and is linked from the HTML and PDF versions of this paper. The error has been fixed in the paper.

Automated Fiber Tract Reconstruction For Surgery Planning: Extensive Validation In Language-Related White Matter Tracts., Matteo Mancini, Sjoerd B. Vos, Vejay N. Vakharia, Aidan G. O'Keeffe, Karin Trimmel, Frederik Barkhof, Christian Dorfer, Salil Soman, Gavin P. Winston, Chengyuan Wu, John S. Duncan, Rachel Sparks, Sebastien Ourselin

Department of Neurosurgery Faculty Papers

Diffusion MRI and tractography hold great potential for surgery planning, especially to preserve eloquent white matter during resections. However, fiber tract reconstruction requires an expert with detailed understanding of neuroanatomy. Several automated approaches have been proposed, using different strategies to reconstruct the white matter tracts in a supervised fashion. However, validation is often limited to comparison with manual delineation by overlap-based measures, which is limited in characterizing morphological and topological differences. In this work, we set up a fully automated pipeline based on anatomical criteria that does not require manual intervention, taking advantage of atlas-based criteria and advanced acquisition protocols …

A Retrospective Comparison Of Venetoclax Alone Or In Combination With An Anti-Cd20 Monoclonal Antibody In R/R Cll., Anthony R Mato, Lindsey E Roeker, Toby A Eyre, Chadi Nabhan, Nicole Lamanna, Brian T Hill, Danielle M Brander, Paul M Barr, Frederick Lansigan, Bruce D Cheson, Arun K Singavi, Maryam Sarraf Yazdy, Nirav N Shah, John N Allan, Erica B Bhavsar, Joanna Rhodes, Kaitlin Kennard, Stephen J Schuster, Annalynn M Williams, Alan P Skarbnik, Andre H Goy, Julie M Goodfriend, Colleen Dorsey, Catherine C Coombs, Hande Tuncer, Chaitra S Ujjani, Ryan Jacobs, Allison M Winter, John M Pagel, Neil Bailey, Anna Schuh, Mazyar Shadman, Andrea Sitlinger, Hanna Weissbrot, Sivraj Muralikrishnan, Andrew Zelenetz, Amy A Kirkwood, Christopher P Fox

Articles, Abstracts, and Reports

Venetoclax (VEN) is approved for relapsed/refractory (R/R) chronic lymphocytic leukemia (CLL) as monotherapy (VENmono) or in combination with rituximab. Whether VEN plus anti-CD20 (VENcombo) is superior to VENmono is unknown. We conducted a multicenter, retrospective cohort analysis comparing 321 CLL patients treated with VENmono vs VENcombo across the United States and the United Kingdom. We examined demographics, baseline characteristics, dosing, adverse events, response rates, and outcomes. The primary endpoints were progression-free survival (PFS) and overall survival (OS), estimated by Kaplan-Meier method, in patients treated with VENmono vs VENcombo. Univariate and bivariate analyses were performed with COX regression. Three hundred twenty-one …