1
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Fontane Hoyos CN, Guo LN, Boos J, Goldminz AM. Allergic Contact Dermatitis to VenaSeal: A Sticky Situation. Dermatitis 2024. [PMID: 38252527 DOI: 10.1089/derm.2023.0183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2024]
Affiliation(s)
| | - Lisa N Guo
- From the Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Jeffrey Boos
- From the Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Ari M Goldminz
- From the Brigham and Women's Hospital, Boston, Massachusetts, USA
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2
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Min MS, Goldman N, Mazori DR, Guo LN, Vleugels RA, LaChance AH. Hyaluronidase Injections for Oral Microstomia in Systemic Sclerosis and Mixed Connective Tissue Disease. JAMA Dermatol 2023; 159:1393-1395. [PMID: 37851438 PMCID: PMC10585489 DOI: 10.1001/jamadermatol.2023.3893] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Accepted: 08/20/2023] [Indexed: 10/19/2023]
Abstract
This case series evaluates hyaluronidase for oral microstomia in a cohort of patients with autoimmune sclerosing disease.
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Affiliation(s)
- Michelle S. Min
- Department of Dermatology, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts
- Department of Dermatology, University of California, Irvine School of Medicine, Irvine
| | - Nathaniel Goldman
- Department of Dermatology, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts
| | - Daniel R. Mazori
- Department of Dermatology, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts
- Ronald O. Perelman Department of Dermatology, NYU Grossman School of Medicine, New York, New York
| | - Lisa N. Guo
- Department of Dermatology, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts
| | - Ruth Ann Vleugels
- Department of Dermatology, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts
| | - Avery H. LaChance
- Department of Dermatology, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts
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3
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Guo LN, Yang KY, Wang Y. [Development of bariatric surgery in the context of precision medicine]. ZHONGHUA WEI CHANG WAI KE ZA ZHI = CHINESE JOURNAL OF GASTROINTESTINAL SURGERY 2022; 25:928-936. [PMID: 36245119 DOI: 10.3760/cma.j.cn441530-20220630-00286] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Precision medicine, which is based on individualized medicine, is a new medical model developed with the cross-application of genome sequencing technology, bioinformatics, and big data science. The establishment of precision medicine model is conducive to maximize the efficient utilization of medical resources and patient benefits. Bariatric surgery is an emerging branch of general surgery in the new century. Although the development of bariatric surgery still has a long way to go, precision medicine will add significant value to the rapid and positive development of the branch of bariatric surgery. In the context of precision medicine, bariatric metabolic surgery is now in its infancy. Currently, the successful implementation of precision control in bariatric surgery is initially focusing on the prediction of postoperative weight and the study of body weight differences in epigenetics. However, there are still gaps to be filled in the area of postoperative recovery, nutritional support treatment, and realization of individualized treatment based on big data. In the future, the integration of large-scale resource and data information can be realized by establishing the multi-center clinical sample library and perfecting the data collection of long-term follow-up and clinical information. Meanwhile, we can conduct deep biological data mining effectively with the big data platform, while using data reference to achieve accurate prediction and control of obesity treatment, so as to formulate detailed implementation plans and detailed procedure standard. Last but not least, we should pay attention to the patients' privacy and prevent personal health information leakage.
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Affiliation(s)
- L N Guo
- Department of 4th General Surgery, the Fourth Affiliated Hospital of China Medical University, Shenyang 110032, China
| | - K Y Yang
- Department of 4th General Surgery, the Fourth Affiliated Hospital of China Medical University, Shenyang 110032, China
| | - Y Wang
- Department of 4th General Surgery, the Fourth Affiliated Hospital of China Medical University, Shenyang 110032, China
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4
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Balak D, Perez-Chada LM, Guo LN, Mita C, Armstrong AW, Bell SJ, Gondo GC, Liao W, Merola JF. Definitions of Remission in Psoriasis: A Systematic Literature Review from the National Psoriasis Foundation. J Eur Acad Dermatol Venereol 2022; 36:2291-2300. [PMID: 35924437 DOI: 10.1111/jdv.18477] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Accepted: 07/12/2022] [Indexed: 11/28/2022]
Abstract
Psoriasis studies increasingly employ outcomes that indicate complete disease resolution, yet remission and cure are poorly defined for psoriasis. We conducted a systematic literature review to identify definitions of psoriasis remission and cure reported in the literature. Medline, EMBASE, and The Cochrane Central Register of Controlled Trials databases were searched on July 22, 2020 for full-text studies providing definitions for psoriasis remission/cure. Definitions were analyzed descriptively for endpoint, time-frame, on/off treatment, patient-reported outcomes, and disease domains. We identified 106 studies that provided 41 unique remission definitions. Most definitions included endpoints based on Psoriasis Area and Severity Index (PASI), such as PASI75 (n=16 studies), PASI90 (n=10), PASI100 (n=10), and PASI of 0 (n=3), and descriptive endpoints related to 'skin clearance' (n=18). Few definitions specified time-frame, on/off treatment or other psoriasis-related disease domains. One small consensus-initiative defined drug-free remission for plaque psoriasis by BSA of 0 without any therapy for at least 12 months. While there is no cure for psoriasis, seven studies defined psoriasis cure using similar endpoints to those used to define remission. We identified a variety of definitions of psoriasis remission. These results will inform the development of consensus-based definitions for psoriasis remission to support efforts to improve research and clinical outcomes.
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Affiliation(s)
- Dmw Balak
- Department of Dermatology, LangeLand Hospital, Zoetermeer, the Netherlands.,Department of Dermatology, Ghent University Hospital, Ghent, Belgium
| | - L M Perez-Chada
- Department of Dermatology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - L N Guo
- Harvard Medical School, Boston, MA, USA
| | - C Mita
- Countway Library of Medicine, Harvard University, Boston, Massachusetts, USA
| | - A W Armstrong
- Department of Dermatology, Keck School of Medicine of University of Southern California, Los Angeles, CA, USA
| | - S J Bell
- National Psoriasis Foundation, Portland, OR, USA
| | - G C Gondo
- National Psoriasis Foundation, Portland, OR, USA
| | - W Liao
- Department of Dermatology, University of California, San Francisco, CA, USA
| | - J F Merola
- Department of Dermatology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA.,Department of Medicine, Division of Rheumatology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
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5
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Guo LN, Perez-Chada LM, Borucki R, Nambudiri VE, Werth VP, Merola JF. Development of a working core outcome set for cutaneous lupus erythematosus: a practical approach to an urgent unmet need. Lupus Sci Med 2022; 8:8/1/e000529. [PMID: 34969875 PMCID: PMC8718411 DOI: 10.1136/lupus-2021-000529] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Accepted: 11/05/2021] [Indexed: 11/23/2022]
Abstract
Objective The lack of standardised outcomes and outcome measures for cutaneous lupus erythematosus (CLE) represents a substantial barrier to clinical trial design, comparative analysis and approval of novel investigative treatments. We aimed to develop a working core outcome set (COS) for CLE randomised controlled trials and longitudinal observational studies. Methods We conducted a multistage literature review of CLE and SLE studies to generate candidate domains and outcome measures. Domains were narrowed to a working core domain set. Outcome measures for core domains were identified and examined. Results Proposed core domains include skin-specific disease activity and damage, investigator global assessment (IGA) of disease activity, symptoms (encompassing itch, pain and photosensitivity), health-related quality of life (HRQoL) and patient global assessment (PtGA) of disease activity. Recommended physician-reported outcome measures include the Cutaneous Lupus Erythematous Disease Area and Severity Index (CLASI) and Cutaneous Lupus Activity IGA (CLA-IGA). For the domains of symptoms, HRQoL and PtGA of disease activity, we were unable to recommend one clearly superior instrument. Conclusion This work represents a starting point for further refinement pending formal consensus activities and more rigorous evaluations of outcome measure quality. In the interim, the proposed working COS can serve as a much-needed guide for upcoming CLE clinical trials.
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Affiliation(s)
- Lisa N Guo
- Dermatology and Medicine, Brigham and Women's Hospital, Boston, Massachusetts, USA.,Harvard Medical School, Boston, Massachusetts, USA
| | - Lourdes M Perez-Chada
- Harvard Medical School, Boston, Massachusetts, USA.,Dermatology, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Robert Borucki
- Dermatology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Vinod E Nambudiri
- Harvard Medical School, Boston, Massachusetts, USA.,Dermatology, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Victoria P Werth
- Dermatology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Joseph F Merola
- Harvard Medical School, Boston, Massachusetts, USA.,Dermatology, Brigham and Women's Hospital, Boston, Massachusetts, USA.,Dermatology and Medicine, Division of Rheumatology, Brigham and Women's Hospital, Boston, Massachusetts, USA
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6
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Guo LN, Nambudiri VE. The missing link: What are the implications of gender differences in trainee research output in dermatology? J Am Acad Dermatol 2021; 86:e211-e212. [PMID: 34906664 DOI: 10.1016/j.jaad.2021.11.056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Revised: 11/30/2021] [Accepted: 11/30/2021] [Indexed: 10/19/2022]
Affiliation(s)
- Lisa N Guo
- Department of Internal Medicine, Brigham and Women's Hospital, Boston, Massachusetts; Department of Dermatology, Brigham and Women's Hospital, Boston, Massachusetts
| | - Vinod E Nambudiri
- Department of Dermatology, Brigham and Women's Hospital, Boston, Massachusetts.
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7
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Balak DMW, Perez-Chada LM, Guo LN, Mita C, Armstrong AW, Bell SJ, Gondo GC, Liao W, Merola JF. Defining Psoriasis Remission Based on Histopathologic and Molecular Criteria: A Systematic Literature Review. J Invest Dermatol 2021; 142:2026-2029.e4. [PMID: 34838615 DOI: 10.1016/j.jid.2021.09.039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2021] [Revised: 09/17/2021] [Accepted: 09/22/2021] [Indexed: 10/19/2022]
Affiliation(s)
- Deepak M W Balak
- Department of Dermatology, Langeland Hospital, Zoetermeer, The Netherlands; Department of Dermatology, Ghent University Hospital, Ghent, Belgium
| | - Lourdes M Perez-Chada
- Department of Dermatology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Lisa N Guo
- Harvard Medical School, Boston, Massachusetts, USA
| | - Carol Mita
- Countway Library, Harvard University, Boston, Massachusetts, USA
| | - April W Armstrong
- Department of Dermatology, Keck School of Medicine of USC, University of Southern California, Los Angeles, California, USA
| | - Stacie J Bell
- National Psoriasis Foundation, Portland, Oregon, USA
| | | | - Wilson Liao
- Department of Dermatology, University of California San Francisco, California, USA
| | - Joseph F Merola
- Department of Dermatology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA; Division of Rheumatology, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA.
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8
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Guo LN, Lee MS, Kassamali B, Mita C, Nambudiri VE. 26617 Bias in bias out: A scoping review of skin types represented in machine learning research in dermatology. J Am Acad Dermatol 2021. [DOI: 10.1016/j.jaad.2021.06.111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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9
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Lee MS, Guo LN, Wang W, Nambudiri VE. Differences in Utilization of Nonvideo Telemedicine Visits for Dermatologic Concerns in Underserved Populations During the COVID-19 Pandemic. Telemed J E Health 2021; 27:827-834. [PMID: 34297903 DOI: 10.1089/tmj.2021.0128] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Background: Usage of telemedicine for virtual dermatology care during the COVID-19 pandemic on a national scale is poorly characterized, particularly for nonvideo encounters. Objective: We sought to compare utilization of telephone and asynchronous virtual care for dermatologic concerns 3 months before (December 2019-February 2020) and during the pandemic (March-May 2020) across patient populations. Methods: A retrospective study was performed using a national claims database with >280 million patients within the COVID-19 Research Database to identify monthly telephone and asynchronous virtual visits by diagnosis, age, income, and patient race/ethnicity. Results: Although overall visits for dermatologic concerns decreased by 27.2% during the pandemic, telephone and asynchronous visits increased significantly. Patients most likely to use telephone visits during the pandemic were of older age (relative risk ratio [RRR] = 1.043, p < 0.001), African American race (RRR = 2.03, p < 0.001), and household income <$29,000 (RRR = 1.51, p < 0.001). Limitations: Racial and ethnic data were available for 39.04% of patients and income data for 38.1% of patients. Conclusions: Underserved populations including African Americans, elderly, and low-income patients were more likely to utilize telephone formats during the pandemic. Further studies are needed to determine the reasons for these observed differences and whether there is differential quality between nonvideo and video telemedicine encounters to ensure that all patients are given equal access to the highest quality of virtual care.
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Affiliation(s)
- Michelle S Lee
- Harvard Medical School, Boston, Massachusetts, USA.,Department of Dermatology, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Lisa N Guo
- Harvard Medical School, Boston, Massachusetts, USA.,Department of Dermatology, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Wei Wang
- Harvard Medical School, Boston, Massachusetts, USA.,Departments of Medicine and Neurology, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Vinod E Nambudiri
- Harvard Medical School, Boston, Massachusetts, USA.,Department of Dermatology, Brigham and Women's Hospital, Boston, Massachusetts, USA
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10
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Guo LN, Lee MS, Kassamali B, Mita C, Nambudiri VE. Bias in, bias out: Underreporting and underrepresentation of diverse skin types in machine learning research for skin cancer detection-A scoping review. J Am Acad Dermatol 2021; 87:157-159. [PMID: 34252465 DOI: 10.1016/j.jaad.2021.06.884] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Revised: 06/04/2021] [Accepted: 06/09/2021] [Indexed: 11/24/2022]
Affiliation(s)
- Lisa N Guo
- Harvard Medical School, Boston, Massachusetts; Department of Dermatology, Brigham and Women's Hospital, Boston, Massachusetts
| | - Michelle S Lee
- Harvard Medical School, Boston, Massachusetts; Department of Dermatology, Brigham and Women's Hospital, Boston, Massachusetts
| | - Bina Kassamali
- Harvard Medical School, Boston, Massachusetts; Department of Dermatology, Brigham and Women's Hospital, Boston, Massachusetts
| | - Carol Mita
- Harvard Medical School, Boston, Massachusetts
| | - Vinod E Nambudiri
- Harvard Medical School, Boston, Massachusetts; Department of Dermatology, Brigham and Women's Hospital, Boston, Massachusetts.
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11
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Lee MS, Guo LN, Nambudiri VE. Towards gender equity in artificial intelligence and machine learning applications in dermatology. J Am Med Inform Assoc 2021; 29:400-403. [PMID: 34151976 DOI: 10.1093/jamia/ocab113] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2021] [Revised: 05/17/2021] [Accepted: 06/07/2021] [Indexed: 11/14/2022] Open
Abstract
There has been increased excitement around the use of machine learning (ML) and artificial intelligence (AI) in dermatology for the diagnosis of skin cancers and assessment of other dermatologic conditions. As these technologies continue to expand, it is essential to ensure they do not create or widen sex- and gender-based disparities in care. While desirable bias may result from the explicit inclusion of sex or gender in diagnostic criteria of diseases with gender-based differences, undesirable biases can result from usage of datasets with an underrepresentation of certain groups. We believe that sex and gender differences should be taken into consideration in ML/AI algorithms in dermatology because there are important differences in the epidemiology and clinical presentation of dermatologic conditions including skin cancers, sex-specific cancers, and autoimmune conditions. We present recommendations for ensuring sex and gender equity in the development of ML/AI tools in dermatology to increase desirable bias and avoid undesirable bias.
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Affiliation(s)
- Michelle S Lee
- Harvard Medical School, Boston, Massachusetts, USA.,Department of Dermatology, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Lisa N Guo
- Harvard Medical School, Boston, Massachusetts, USA.,Department of Dermatology, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Vinod E Nambudiri
- Harvard Medical School, Boston, Massachusetts, USA.,Department of Dermatology, Brigham and Women's Hospital, Boston, Massachusetts, USA
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12
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Guo LN, Shin JJ, Schulte S, Merola JF. Severe recalcitrant otic lichen planus treated with mycophenolate mofetil. JAAD Case Rep 2020; 8:1-3. [PMID: 33457480 PMCID: PMC7797928 DOI: 10.1016/j.jdcr.2020.11.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022] Open
Affiliation(s)
- Lisa N Guo
- Harvard Medical School, Boston, Massachusetts.,Department of Dermatology, Brigham and Women's Hospital, Boston, Massachusetts
| | - Jennifer J Shin
- Harvard Medical School, Boston, Massachusetts.,Division of Otolaryngology-Head and Neck Surgery, Brigham and Women's Hospital, Boston, Massachusetts
| | - Stephanie Schulte
- Harvard Medical School, Boston, Massachusetts.,Department of Pathology, Brigham and Women's Hospital, Boston, Massachusetts
| | - Joseph F Merola
- Harvard Medical School, Boston, Massachusetts.,Department of Dermatology, Brigham and Women's Hospital, Boston, Massachusetts
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13
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Guo LN, Nambudiri V. 18230 The landscape of podcasting in dermatology: A descriptive analysis. J Am Acad Dermatol 2020. [DOI: 10.1016/j.jaad.2020.06.464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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14
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Guo LN, Nambudiri V. 15352 Representation of international medical graduates among dermatology residents: A 5-year analysis. J Am Acad Dermatol 2020. [DOI: 10.1016/j.jaad.2020.06.681] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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15
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Guo LN, Nambudiri VE. The current landscape of dermatology podcasts: A descriptive analysis. J Am Acad Dermatol 2020; 83:1204-1210. [DOI: 10.1016/j.jaad.2020.02.039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2019] [Revised: 12/23/2019] [Accepted: 02/14/2020] [Indexed: 10/25/2022]
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16
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Guo LN. Two Hats: When Family Asks for Medical Advice for the First Time. Acad Med 2020; 95:1297-1298. [PMID: 32101935 DOI: 10.1097/acm.0000000000003251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Affiliation(s)
- Lisa N Guo
- Fourth-year medical student, Harvard Medical School, Boston, Massachusetts;
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17
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Guo LN, Nambudiri VE. Impact of prior authorizations on dermatology patients: A cross-sectional analysis. J Am Acad Dermatol 2020; 85:217-220. [PMID: 32738423 DOI: 10.1016/j.jaad.2020.07.095] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Revised: 07/21/2020] [Accepted: 07/25/2020] [Indexed: 10/23/2022]
Affiliation(s)
- Lisa N Guo
- Harvard Medical School, Boston, Massachusetts; Department of Dermatology, Brigham and Women's Hospital, Boston, Massachusetts
| | - Vinod E Nambudiri
- Harvard Medical School, Boston, Massachusetts; Department of Dermatology, Brigham and Women's Hospital, Boston, Massachusetts.
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18
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Guo LN, Nambudiri VE. Cutaneous lupus erythematosus and cardiovascular disease: current knowledge and insights into pathogenesis. Clin Rheumatol 2020; 40:491-499. [PMID: 32623651 DOI: 10.1007/s10067-020-05257-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Revised: 05/08/2020] [Accepted: 06/22/2020] [Indexed: 11/29/2022]
Abstract
Multiple autoinflammatory diseases, including psoriasis, psoriatic arthritis, and systemic lupus erythematosus, have been linked to increased risk of cardiovascular disease. Inflammation is known to play a key role in the pathogenesis of atherosclerosis, thus the contribution of systemic immune dysregulation, which characterizes such inflammatory conditions, towards the development of cardiovascular disease has garnered considerable interest. Cutaneous lupus erythematosus (CLE) is a chronic inflammatory skin disease, but risk of cardiovascular disease amongst patients with cutaneous lupus is less well known. Observational studies, including those of large nationwide cohorts, have been conducted to examine cardiovascular disease risk in CLE, with varying findings. As with other inflammatory diseases, immunologic mechanisms may provide plausible causal links between CLE and cardiovascular risk. On a macrolevel, several disease-related characteristics may also contribute to cardiovascular risk amongst CLE patients. This represents an area of research that should be prioritized, as understanding cardiovascular disease risk has important clinical implications for CLE patients.
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Affiliation(s)
- Lisa N Guo
- Harvard Medical School, Boston, MA, USA.,Department of Dermatology, Brigham and Women's Hospital, Boston, MA, USA
| | - Vinod E Nambudiri
- Harvard Medical School, Boston, MA, USA. .,Department of Dermatology, Brigham and Women's Hospital, Boston, MA, USA.
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19
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Guo LN, Nambudiri VE. Small sex differences exist in dermatology resident research output: A cross-sectional analysis of scholarly publishing during dermatology residency. J Am Acad Dermatol 2020; 84:216-218. [PMID: 32376437 DOI: 10.1016/j.jaad.2020.04.141] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Revised: 04/22/2020] [Accepted: 04/25/2020] [Indexed: 11/28/2022]
Affiliation(s)
- Lisa N Guo
- Harvard Medical School, Boston, Massachusetts; Department of Dermatology, Brigham and Women's Hospital, Boston, Massachusetts
| | - Vinod E Nambudiri
- Harvard Medical School, Boston, Massachusetts; Department of Dermatology, Brigham and Women's Hospital, Boston, Massachusetts.
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20
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Guo LN, Gawelek KL, Russell-Goldman E, Nambudiri VE. Seeding from percutaneous liver biopsy: A case of iatrogenic cutaneous breast cancer. Breast J 2020; 26:1398-1399. [PMID: 32141163 DOI: 10.1111/tbj.13794] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2020] [Revised: 02/06/2020] [Accepted: 02/07/2020] [Indexed: 11/28/2022]
Affiliation(s)
- Lisa N Guo
- Harvard Medical School, Boston, Massachusetts.,Department of Dermatology, Brigham and Women's Hospital, Boston, Massachusetts
| | - Kara L Gawelek
- Harvard Medical School, Boston, Massachusetts.,Department of Pathology, Brigham and Women's Hospital, Boston, Massachusetts
| | - Eleanor Russell-Goldman
- Harvard Medical School, Boston, Massachusetts.,Department of Pathology, Brigham and Women's Hospital, Boston, Massachusetts
| | - Vinod E Nambudiri
- Harvard Medical School, Boston, Massachusetts.,Department of Dermatology, Brigham and Women's Hospital, Boston, Massachusetts
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21
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Guo LN, Nambudiri VE. Kaposi sarcoma in HIV-negative men who have sex with men: a case series of nonepidemic Kaposi sarcoma. Clin Exp Dermatol 2019; 45:585-587. [PMID: 31755130 DOI: 10.1111/ced.14146] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/19/2019] [Indexed: 11/30/2022]
Affiliation(s)
- L N Guo
- Harvard Medical School, Boston, MA, USA.,Department of Dermatology, Brigham and Women's Hospital, Boston, MA, USA
| | - V E Nambudiri
- Harvard Medical School, Boston, MA, USA.,Department of Dermatology, Brigham and Women's Hospital, Boston, MA, USA
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22
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Guo LN, Petit-Ramel M, Arnaud I, Gauthier R, Chevalier Y. Interaction of vinylsulphone reactive dyes with cellulosic fabrics. Part 2-dye associations and dyesurfactant interactions. ACTA ACUST UNITED AC 2008. [DOI: 10.1111/j.1478-4408.1994.tb01630.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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23
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Guo LN, Petit-Ramel M, Gauthier R, Chabert B, Jacquet A. Interaction of vinylsulphone reactive dyes with cellulosic fabrics. Part 1 - dyeing mechanism, fibre characterisation and effects of alkaline electrolytes. ACTA ACUST UNITED AC 2008. [DOI: 10.1111/j.1478-4408.1993.tb01561.x] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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24
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Guo LN, Liu TH. [Serous adenocarcinoma of the endometrium]. Zhonghua Bing Li Xue Za Zhi 1994; 23:23-5. [PMID: 8044857] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
From 1982 to 1992, 9 cases of clinical stage I serous adenocarcinoma of the endometrium were diagnosed and treated surgically in PUMC Hospital. Of these 9 patients, myometrial invasion occurred in 8 patients, lymphatic invasion in the myometrium was demonstrated in 7 patients and 6 patients were found to have extrauterine spread. The tumors studied in this paper confirmed the aggressive behavior of this particular histologic type of endometrial carcinoma. The pathological characteristics and differential diagnosis are presented.
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Affiliation(s)
- L N Guo
- Department of Pathology, Peking Union Medical College, Beijing
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25
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Guo LN, Zhang DJ. [A twenty-year history of the Chinese Journal of Cardiology]. Zhonghua Xin Xue Guan Bing Za Zhi 1993; 21:330-5. [PMID: 8045213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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26
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Guo LN. [Atypical hyperplasia and complex hyperplasia of endometrium in women of reproductive age]. Zhonghua Fu Chan Ke Za Zhi 1993; 28:725-7, 760. [PMID: 8137643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
The initial and follow-up endometrial curettings from 17 patients with atypical hyperplasia (AH) and 4 patients with complex hyperplasia (CH) were reviewed. All cases were younger than 40 years and the duration of follow-up ranged from 7 months to 38 years (mean, 11.3 years). According to the ISGP classification, the histological diagnostic criteria based solely on the presence of cytologic atypia. Twenty of them received progestin treatment and the lesion regressed at some time, but relapsed eventually. Twelve of them were performed hysterectomy after repeat progestin administrations and only 2 (11.8%) of 17 patients with AH progressed to invasive carcinoma 6 to 8 years later; however, all 4 patients with CH and 2 patients with milder forms of AH became pregnant and had normal term deliveries during the follow-up period. The histological diagnosis, prognoses and the effects on fertility in patients with AH and CH are discussed.
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Affiliation(s)
- L N Guo
- Peking Union Medical College Hospital
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27
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Liu TH, Liu HR, Guo LN, Ye SF. The role of flow cytometry and morphometry in discriminating benign from malignant nonfunctioning pancreatic endocrine tumors. Chin Med J (Engl) 1992; 105:271-6. [PMID: 1319884] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Nonfunctioning pancreatic endocrine tumor (NFPET) is a kind of tumor with high malignancy but bland in morphological features. It is impossible to predict the malignancy solely by gross and light microscopic pictures of the tumor. For the purpose of assessing the value of flow cytometry and morphometry in predicting the prognosis of NFPET, the DNA content and several morphological parameters of 26 NFPETs were determined by appropriate techniques. The results show that abnormal DNA content has no practical value in discriminating benign from malignant NFPETs; whereas the "score" obtained by combining the morphological measurements of the number of nuclei/mm2 and N/C, is of certain referential significance in predicting the malignancy of NFPET.
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Affiliation(s)
- T H Liu
- Department of Pathology, PUMC Hospital, Beijing
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28
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Guo LN, Tang MY. [Malignant Brenner tumor and transitional cell carcinoma of the ovary]. Zhonghua Bing Li Xue Za Zhi 1990; 19:209-11. [PMID: 2279315] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
The clinical and pathologic features of 2 malignant Brenner tumors (MBT) were compared with those of 13 primary ovarian transitional cell carcinomas (TCC). Though histologically both tumors were invasive transitional cell carcinoma, TCC differed from MBT by the absence of benign Brenner component and stronger aggressiveness in behavior. Among tumors of both types in similar clinical stage, most of TCC (6/9) died within 1 to 2 years after the operation, but one of MBT died 4 years postoperatively. The distinction between MBT and TCC bearing on therapeutic as well as prognostic implications is discussed.
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Affiliation(s)
- L N Guo
- Department of Pathology, PUMC Hospital, Beijing
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29
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Jiang M, Guo LN, Zhu WL. [Cardiac involvement in systemic lupus erythematosus: a clinical and pathological analysis of 9 cases]. Zhonghua Nei Ke Za Zhi 1986; 25:665-6, 701. [PMID: 3568855] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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30
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Guo LN, Liu HR. [Goodpasture's syndrome]. Zhongguo Yi Xue Ke Xue Yuan Xue Bao 1985; 7:64-6. [PMID: 3158421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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