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An Updated Analysis of Body Contouring Malpractice Cases. Ann Plast Surg 2024; 92:S275-S278. [PMID: 38556689 DOI: 10.1097/sap.0000000000003870] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/02/2024]
Abstract
INTRODUCTION Body contouring procedures are commonly performed in the United States for patients seeking to sculpt specific areas of their bodies. The aim of this study was to provide an updated analysis of the factors that influence medical malpractice litigation surrounding body contouring surgery. METHODS The following terms were used to search the Westlaw Campus Legal research Database for cases with earliest documentation after January 2013: ("contouring" OR "abdominoplasty" OR "liposuction" OR "tummy tuck" OR "body lift" OR "thigh lift" OR "arm lift" OR "brachioplasty" OR "thighplasty" OR "lipectomy" OR "panniculectomy") AND "surgery" AND "medical malpractice." Cases were only included if there was a complaint of medical malpractice subsequent to a body contouring procedure, and details of the cases were provided. Information was collected on the location of the lawsuit, the earliest year of available case documentation, patient demographics, procedure(s) performed, alleged injury, specialty involvement, and verdicts. RESULTS A total of 32 cases were included in the study. Most of the patients involved in the cases were women (n = 30, 93.8%) and alive (n = 28, 87.5%). New York state had the most cases (n = 7, 21.9%). Abdominoplasty (56.3%), liposuction (53.1%), and buttock augmentations (15.6%) were the most common procedures. Plastic surgeons were involved in 93.8% (n = 30) of the cases, and anesthesia, emergency medicine, dermatology, and oncology were also involved. Claims of malpractice most often discussed negligent technique (71.9%) and poor postoperative management (62.5%). Common postoperative complications were infection/sepsis (40.6%), scarring (31.3%), and emotional distress/prolonged pain (31.3%). One available ruling was in favor of the plaintiff. CONCLUSION Although many of the cases in this analysis cited negligent technique, none were founded in their argument. Because involvement in these cases can place a burden on attending physicians, clear expectations of postoperative infections, scarring, and prolonged pain should be addressed during the informed consent process.
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tRNA-derived fragments are altered in diabetes. Diabet Med 2024; 41:e15258. [PMID: 37935454 DOI: 10.1111/dme.15258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 11/02/2023] [Accepted: 11/03/2023] [Indexed: 11/09/2023]
Abstract
AIMS Maternally inherited diabetes and deafness (MIDD) is a rare form of adult-onset diabetes that can be difficult to diagnose due to its variable clinical phenotype. Transfer RNA-derived small fragments are a novel, emerging class of small non-coding RNAs (sncRNAs) that have significant potential as serum biomarkers due to their stress-induced generation, abundance, stability and ease of detection. METHODS We investigated the levels of tiRNA 5'ValCAC (alone and in combination with miR-23b-3p) identified from small RNA sequencing studies in serum samples from healthy controls, type 1 diabetes, type 2 diabetes and MIDD subjects. RESULTS Serum levels of 5'ValCAC were reduced in MIDD and type 2 diabetes subjects compared to controls. Type 2 diabetes subjects had higher serum levels of miR-23b-3p compared to all other subjects. Receiver Operating Characteristic analysis showed the potential of 5'ValCAC and miR-23b-3p as MIDD biomarkers, with the combination showing excellent separation from type 2 diabetes subjects. CONCLUSIONS This is the first report showing altered serum levels of tiRNAs in diabetes subjects. The combined use of 5'ValCAC and miR-23b-3p as serum biomarkers could potentially differentiate between MIDD subjects and type 2 diabetes subjects.
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Centers for AIDS Research (CFAR) Diversity, Equity, and Inclusion Pathway Initiative (CDEIPI): Developing Career Pathways for Early-Stage Scholars From Racial and Ethnic Groups Underrepresented in HIV Science and Medicine. J Acquir Immune Defic Syndr 2023; 94:S5-S12. [PMID: 37707842 PMCID: PMC10567097 DOI: 10.1097/qai.0000000000003270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/15/2023]
Abstract
BACKGROUND There is an urgent need to increase diversity among scientific investigators in the HIV research field to be more reflective of communities highly affected by the HIV epidemic. Thus, it is critical to promote the inclusion and advancement of early-stage scholars from racial and ethnic groups underrepresented in HIV science and medicine. METHODS To widen the HIV research career pathway for early-stage scholars from underrepresented minority groups, the National Institutes of Health supported the development of the Centers for AIDS Research (CFAR) Diversity, Equity, and Inclusion Pathway Initiative (CDEIPI). This program was created through partnerships between CFARs and Historically Black Colleges and Universities and other Minority Serving Institutions throughout the United States. RESULTS Seventeen CFARs and more than 20 Historically Black Colleges and Universities and Minority Serving Institutions have participated in this initiative to date. Programs were designed for the high school (8), undergraduate (13), post baccalaureate (2), graduate (12), and postdoctoral (4) levels. Various pedagogical approaches were used including didactic seminar series, intensive multiday workshops, summer residential programs, and mentored research internship opportunities. During the first 18 months of the initiative, 257 student scholars participated in CDEIPI programs including 150 high school, 73 undergraduate, 3 post baccalaureate, 27 graduate, and 4 postdoctoral students. CONCLUSION Numerous student scholars from a wide range of educational levels, geographic backgrounds, and racial and ethnic minority groups have engaged in CDEIPI programs. Timely and comprehensive program evaluation data will be critical to support a long-term commitment to this unique training initiative.
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Implementation of a Systematic, Digital Oncology Workflow for Patient Distress Screening in a National, Multi-Site Radiotherapy Outpatient Setting. Int J Radiat Oncol Biol Phys 2023; 117:e402-e403. [PMID: 37785343 DOI: 10.1016/j.ijrobp.2023.06.1538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) Distress screening is recommended as standard of care in oncology to improve the quality of personalized care for patients, however previously reported barriers have led to poor uptake and reporting of clinician follow up and interventions. Our purpose was to improve the quality of personalized care for patients with high patient participation rate (>50%), clinical and nurse workflow compliance rate (>70%) and create structured data for practice improvement. To achieve this purpose, an in-house systematic digital screen and templated well-being plan (WBP) workflow was implemented across 33 outpatient Radiation Oncology sites in a multi-institutional center. MATERIALS/METHODS An in-house digital version of the NCCN Distress Thermometer and Problem Checklist (DT) was built in the integrated web-based portal for patients to complete at home or in a clinic setting. A digital workflow was co-designed with clinicians with automatic integration of the DT PDF document into the Electronic Medical Record (EMR), assigned for doctor review. Nurses subsequently recorded screening actions in the WBP. An extensive engagement, education and support program was completed nationally with phased implementation after an initial pilot at 3 sites. Staff and patient feedback were documented and presented with the collated data for review. RESULTS The program was successfully implemented at 33 centers across Australia in the multi-site organization between March and October 2022. A total of 7788 distress screening forms were submitted with an uptake rate of 78% at baseline and 53% at end of treatment (EOT). DT document approval rates by doctors varied (41%-98%), and WBP was completed for 48-100% of patients, with variations of rates and use noted between states and individuals for both. Referrals were recorded in the WBP for 3% of patients, however, as up to 52% of documentation was not in a WBP (for some states), true referral numbers require further manual analysis. Pairwise analysis of screening scores between time points saw 42% of scores reduced, 34% increased and 24% with no change. Analysis of a subset of patients with increased or no change in score showed 57% had some change in categories of distress, 22% had complete change and 10% had no change. CONCLUSION With an increasing global focus on improving patient centered care, implementation of a systematic digital workflow for distress screening and supportive care was achieved resulting in patient identified stressors being addressed as standard of care. Key barriers reported, include confidence discussing screening results with patients and manual workflows at EOT. The provision of a rich data set can also highlight opportunities for clinical practice improvement, cohort-based focus, clinical quality indicators, benchmarking and reporting.
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Twelve Steps to Financial Freedom for Plastic Surgeons. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2023; 11:e4990. [PMID: 37383477 PMCID: PMC10299776 DOI: 10.1097/gox.0000000000004990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Accepted: 03/22/2023] [Indexed: 06/30/2023]
Abstract
Financial stress and lack of financial well-being are significant contributors to physician burnout. Many trainees believe little can contribute to developing financial freedom during their training years. However, residency is a pivotal moment in a young attending's life; strategic financial steps taken during this time can lead to a path of financial freedom and well-being for years to come. Methods We introduce 12 effective financial steps physicians can take at the start of their careers. These essential steps were compiled both anecdotally and from published financial resources such as White Coat Investigator and the Millionaire Next Door. Steps include building your "why," becoming financially educated, eliminating debt, attaining insurance, optimizing contracts, awareness of self-net worth, budgeting, maximizing investment strategies, smart investing, wise spending, K.I.S.S, and creating a personal financial plan. Results As an example, an IRA is a retirement account set up by you, and to take advantage of the tax benefits, you must have a modified adjusted gross income of less than $124,000 as a single tax filer for 2022. Most physicians are compensated at a rate higher than this; however, there is a legal loophole to take advantage of to allow earners to still contribute to a Roth IRA that is discussed. Conclusions Financial education is the first step toward a path to financial success in a young physician's life. Implementation of these 12 financial steps early in a physician's career will enrich one's financial freedom and well-being.
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Carcinoma Cuniculatum: A Rare Malignancy With Unique Diagnostic Dilemmas. Cureus 2023; 15:e37453. [PMID: 37182068 PMCID: PMC10174672 DOI: 10.7759/cureus.37453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/11/2023] [Indexed: 05/16/2023] Open
Abstract
Carcinoma cuniculatum is an extremely rare and often indolent cancer that can mimic a benign process, such as osteomyelitis or odontogenic infections. This results in a definitive diagnosis that is delayed. To complicate the evaluation of this uncommon neoplasm, biopsies are often misinterpreted secondary to an incorrectly obtained tissue sample. Incisional biopsy needs to be done in a specific manner with a high degree of clinical suspicion incorporated into the patient assessment for the most accurate diagnosis. Local and distant failure rates are low with aggressive surgical resection and surgery upfront remains the treatment of choice when feasible. We present two cases that highlight the difficulty in accurate diagnosis and management of these rare cancers.
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A pediatric case of COVID-19 encephalitis: novel CSF and imaging findings. Am J Med Sci 2023. [DOI: 10.1016/s0002-9629(23)00592-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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607 A rationally designed molecular prosthetic for cystic fibrosis. J Cyst Fibros 2022. [DOI: 10.1016/s1569-1993(22)01297-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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392 A dry powder aerosol comprising a small molecule prosthetic ion-channel for treatment of people with cystic fibrosis. J Cyst Fibros 2022. [DOI: 10.1016/s1569-1993(22)01082-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Presurgical chemotherapy for HPV positive oropharyngeal squamous cancers. J Clin Oncol 2022. [DOI: 10.1200/jco.2022.40.16_suppl.e18022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
e18022 Background: Human Papilloma Virus (HPV) related tumors of the oropharynx have been associated with an increase in survival for patients. Induction chemotherapy followed by surgery can maintain survival in select oropharyngeal squamous cancers (OPSCC) while avoiding radiotherapy, reducing overall treatment morbidity and deescalating treatment. In this study, all patients underwent planned induction chemotherapy and surgery with selective use of adjuvant, postoperative chemoradiotherapy (CRT). Methods: From 2008 to 2019, sixty-one patients with HPV positive oropharyngeal cancers were treated with induction chemotherapy followed by selective neck dissection and transoral resection of their primary disease. All patients were without distant metastasis at presentation. There were 56 men and 5 women with a mean age of 61 years. All patients were HPV+ via direct HPV immunohistochemistry (ISH). 44 patients were either never or long-term former smokers. 56 patients had primary disease in the tonsil, 4 in the base of tongue, 1 in the soft palate. 57/61 patients had nodal metastasis on presentation. All patients received induction chemotherapy inclusive of Cisplatin and Docetaxel (TP) of 2-4 cycles. 12 patients received either 5-FU or Cetuximab as well. Adjuvant chemoradiotherapy was deferred if patients had complete response (CR) to induction chemotherapy at the primary and neck, or with CR in the neck and partial response (PR) at the primary with negative surgical margins. Mean follow-up time was 3.2 years. Results: A CR to induction chemotherapy was achieved in 35/61 (57%) of patients. There were no treatment deaths or chemotherapy-related hospital admissions. 13/61 (21%) underwent adjuvant chemoradiotherapy. 14/61 (23%) patients with PR deferred chemoradiotherapy. 5 patients deferred chemoradiotherapy due to CR in the neck, 9 patients refused recommended chemoradiotherapy. 9/61 (15%) patients suffered recurrence of disease. Of these, 6 (67%) are currently free of disease (NED) as of most recent follow-up. Overall survival in this cohort was 95% (58/61), disease-free survival in this cohort was 85% (52/61). Smoking status (active vs former/non) was predictive of overall survival (p = .019). In total, 47/61 (77%) of patients were NED without undergoing chemoradiotherapy. Conclusions: This is a select series of patients with limited follow-up. However radiotherapy was avoided in most patients without sacrificing survival in this group with good overall prognosis. Appropriate use of induction chemotherapy and surgical management of oropharyngeal cancers is dependent upon the resectability of the primary on initial presentation (lack of significant local invasion). This study shows, for select HPV positive oropharyngeal cancers, induction chemotherapy followed by selective, trans-oral surgery allows for improved survival while avoiding the additional morbidity of (chemo)radiotherapy.
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PO-1142 Clinical outcomes following Stereotactic Radiosurgery for Brain Metastases from Ovarian Carcinoma. Radiother Oncol 2022. [DOI: 10.1016/s0167-8140(22)03106-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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PO-1430 A Retrospective study of outcomes with stereotactic radiosurgery for melanoma brain metastasis. Radiother Oncol 2022. [DOI: 10.1016/s0167-8140(22)03394-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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CLO22-054: A Pilot Study of Liquid Biopsy Utility in De-escalation Therapy for HPV-Associated Oropharyngeal Cancer. J Natl Compr Canc Netw 2022. [DOI: 10.6004/jnccn.2021.7151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Using localized Twitter activity to assess harmful algal bloom impacts of Karenia brevis in Florida, USA. HARMFUL ALGAE 2021; 110:102118. [PMID: 34887016 DOI: 10.1016/j.hal.2021.102118] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Revised: 09/28/2021] [Accepted: 09/29/2021] [Indexed: 06/13/2023]
Abstract
Red tide blooms of the dinoflagellate Karenia brevis (K. brevis) produce toxic coastal conditions that can impact marine organisms and human health, while also affecting local economies. During the extreme Florida red tide event of 2017-2019, residents and visitors turned to social media platforms to both receive disaster-related information and communicate their own sentiments and experiences. This was the first major red tide event since the ubiquitous use of social media, thus providing unique crowd-sourced reporting of red tide impacts. We evaluated the spatial and temporal accuracy of red tide topic activity on Twitter, taking tweet sentiments and user types (e.g. media, citizens) into consideration, and compared tweet activity with reported red tide conditions, such as K. brevis cell counts, levels of dead fish and respiratory irritation on local beaches. The analysis was done on multiple levels with respect to both locality (e.g., entire Gulf coast, county-level, city-level, zip code tabulation areas) and temporal frequencies (e.g. daily, every three days, weekly), resulting in strong correlations between local per-capita Twitter activity and the actual red tide conditions observed in the area. Moreover, an association was observed between proximity to the affected coastal areas and per-capita counts for relevant tweets. Results show that Twitter presents a trustworthy reflection of the red tide's local impacts and development over time, and can potentially augment the already existing tools for efficient assessment and a more coordinated response to the disaster.
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Unearthing the evidence: post-mortem interrogation of cardiac implantable electronic devices. Eur Heart J 2021. [DOI: 10.1093/eurheartj/ehab724.0407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
The diagnostic yield of post-mortem interrogation of cardiac implantable electronic devices (CIEDs) including pacemakers, defibrillators and implantable loop recorders has not been well described.
Methods
We reviewed all post-mortem CIED interrogations performed by our statewide Institute of Forensic Medicine between 2005–2020 for investigation of sudden or unexplained death.
Results
260 patients (68.8% male, median age 72.8 years [IQR 62.7–82.2]) underwent post-mortem CIED interrogation (202 pacemakers, 56 defibrillators and 2 loop recorders). CIEDs were implanted for a median of 2.0 [IQR 0.75–5] years, with 19 devices requiring replacement (and 5 end of life). Post-mortem interrogation was successful in 256 (98.5%) cases. Potential CIED malfunction was identified in 21 (8.1%) cases: untreated ventricular arrhythmias (n=13), lead failures (n=3) and battery depletion (n=5). CIED interrogation directly informed cause of death in 130 (50.0%) cases, with fatal ventricular arrhythmias identified in 121 patients (46.5%). In retrospect, 72 (27.7%) patients had abnormalities recorded by their device in the 30 days preceding death: non-sustained ventricular tachycardia (n=26), rapid atrial fibrillation (n=17), longevity concerns (n=22), intrathoracic impedance alarms (n=3), lead issues (n=3) or therapy delivered (n=1). In 6 cases where the patient was found deceased after a prolonged time, CIED interrogation accurately determined time of death. In one case, CIED interrogation was the primary method of patient identification.
Conclusion
Post-mortem CIED interrogation frequently contributes important information regarding critical device malfunction, pre-mortem abnormalities, cause and time of death or patient identity. Device interrogation should be considered for select patients with CIEDs undergoing autopsy.
Funding Acknowledgement
Type of funding sources: None.
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Evaluating the performance of the GeneXpert HIV-1 qualitative assay as a consecutive test for a new early infant diagnosis algorithm in South Africa. S Afr Med J 2021; 111:857-861. [PMID: 34949250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Indexed: 06/14/2023] Open
Abstract
BACKGROUND The proportion of HIV-exposed infants and young children infected with HIV in South Africa (SA) has declined markedly over the past decade as a result of the country's comprehensive prevention of mother-to-child transmission programme. This decrease has in turn reduced the positive predictive value (PPV) of diagnostic assays, necessitating review of early infant diagnosis (EID) algorithms to ensure improved accuracy. OBJECTIVES To evaluate the performance of the GeneXpert HIV-1 qualitative assay (Xpert EID) as a consecutive test for infants with an 'HIV-detected' polymerase chain reaction screening test at birth. METHODS We retrospectively analysed a longitudinal cohort of HIV-exposed infants on whom birth testing was performed, using whole-blood ethylenediaminetetra-acetic acid samples, from four tertiary sites in Gauteng Province between June 2014 and December 2019. Birth samples from all infants with a Cobas AmpliPrep/Cobas TaqMan HIV-1 Qualitative Test v2.0 (CAP/CTM v2.0) HIV-detected screening test, a concurrent Xpert EID test and a subsequent confirmatory CAP/CTM v2.0 test on a separate specimen were included. Performance of the Xpert EID in predicting final HIV status was determined as proportions with 95% confidence intervals (CIs). A comparison of indeterminate CAP/CTM v2.0 results, as per National Health Laboratory Service resulting practice, with discordant CAP/CTM v2.0 v. Xpert EID results was performed. RESULTS Of 150 infants who met the inclusion criteria, 6 (3.9%) had an Xpert EID result discordant with final HIV status: 5 (3.3%) were false negatives and 1 (0.7%) was false positive. As a consecutive test, the Xpert EID yielded a sensitivity of 96.5% (95% CI 92 - 98.9), specificity of 85.7% (95% CI 42.1 - 99.6), PPV of 99.3% (95% CI 95.7 - 99.9), negative predictive value of 54.5% (95% CI 32.5 - 74.9) and overall accuracy of 96.1% (95% CI 91.5 - 98.5). Using discordant CAP/CTM v2.0/Xpert EID results as criteria to verify indeterminate results instead of current practice would have reduced the number of indeterminate screening results by 42.1%, from 18 (12.6%) to 11 (7.2%), without increasing the false-positive rate. CONCLUSIONS Addition of the Xpert EID as a consecutive test for specimens with an HIV-detected PCR screening result has the potential to improve the PPV and reduce the indeterminate rate, thereby reducing diagnostic challenges and time to final status, in SA's EID programme.
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Computed tomography angiography co-registration with real-time fluoroscopy in percutaneous coronary intervention for chronic total occlusions. EUROINTERVENTION 2021; 17:e433-e435. [PMID: 32657275 PMCID: PMC9724964 DOI: 10.4244/eij-d-20-00175] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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POS1338 INCIDENCE, PREVALENCE, AND MORTALITY OF CHRONIC PERIAORTITIS: A POPULATION-BASED STUDY. Ann Rheum Dis 2021. [DOI: 10.1136/annrheumdis-2021-eular.698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Background:Chronic periaortitis is an inflammatory condition that typically involves the infrarenal portion of the abdominal aorta. Few studies are available to outline the epidemiology of this rare condition. To date, no epidemiologic studies on periaoritis have been performed in North America.Objectives:To evaluate the epidemiology, presentation and outcomes of patients with chronic periaortitis from 1998 through 2018.Methods:An inception cohort of patients with incident chronic periaortitis from January 1, 1998 through December 31, 2018, in Olmsted County, Minnesota, USA, was identified based on comprehensive individual medical record review utilizing the Rochester Epidemiology Project medical record linkage system. Inclusion required radiographic and/or histologic confirmation of periarterial soft tissue thickening around at least part of the infra-renal abdominal aorta or the common iliac arteries. Data were collected on demographic characteristics, clinical presentation, renal and radiographic outcomes, and mortality. Incidence rates were age and sex adjusted to the 2010 United States white population.Results:Eleven incident cases of chronic periaortitis were identified during the study period. Mean±SD age at diagnosis was 61.8±13.4 years. The cohort included 9 men (82%) and 2 women (18%). The most common presenting symptom was pain with 55% (6/11) reporting abdominopelvic-pelvic pain, 36% (4/11) back pain, and 18% (2/11) flank pain. Obstructive uropathy was present in 73% (8/11) subjects: 3 (27%) unilateral left, 1 (9%) unilateral right, and 4 (36%) bilateral. Mean creatinine at presentation was 2.7±3.4 mg/dL. Ureteral stenting was required at diagnosis in seven patients: unilateral left in 2, unilateral right in 1 and bilateral in 4. All 11 patients received glucocorticoids with a median (IQR) dose of 40 (30, 60) mg/day. Additional non-glucocorticoid therapeutics were used in 10 patients.Renal function stage at last follow up declined in 2 patients, remained the same in 3 patients and improved in 6 patients. Mean creatinine at last follow-up was 1.2±0.2 mg/dL. Among the seven patients requiring baseline indwelling ureteral stent placement only two required ongoing ureteral stenting at last follow up. None of the four patients without ureteral stenting at diagnosis progressed to require stenting during the follow-up period. No patient underwent ureterolysis surgery in this cohort. Periarterial soft tissue thickening at last follow up had increased in thickness in 1 (9%), was unchanged in 2 (18%), decreased in size but did not resolve in 6 (55%), and fully resolved in 18%.Age- and sex-adjusted incidence rates per 100,000 population were 0.26 for females, 1.56 for males and 0.87 overall. Overall prevalence on January 1, 2015 was 8.98 per 100,000 population. Median (IQR) length of follow-up was 10.1 (2.5, 13.8) years. Overall mortality was similar to the expected age, sex, and calendar estimates of the Minnesota population with standardized mortality ratio (95% CI) for the entire cohort 2.07 (0.67, 4.84).Conclusion:This study reports the first epidemiologic data on chronic periaortitis in the United States. In this cohort of patients with chronic periaortitis, men were approximately 4 times more commonly affected than women. Mortality was not increased compared to the general population.Disclosure of Interests:None declared
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Masson tumor of the lingual tongue: a case report. Oral Surg Oral Med Oral Pathol Oral Radiol 2021. [DOI: 10.1016/j.oooo.2020.10.033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Unearthing the Evidence: Post-Mortem Interrogation of Cardiac Implantable Electronic Devices. Heart Lung Circ 2021. [DOI: 10.1016/j.hlc.2021.06.030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Device-device communication stability of leadless anti-tachycardia pacemaker and subcutaneous implantable cardioverter defibrillator over 18 months. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.0775] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Background
A novel modular cardiac rhythm management (mCRM) therapy approach is evaluated in this study: the performance of an anti-tachycardia pacing enabled leadless pacemaker (LP) commanded by a subcutaneous-ICD (S-ICD) via wireless, intra-body, device-device communication (DDC).
Objectives
To investigate long-term DDC performance of linked S-ICD to LP (mCRM System) and factors that impact DDC performance.
Methods
The mCRM System was implanted in 37 canine subjects: 33 with an S-ICD and an LP; 4 with an S-ICD and 2 LPs. The S-ICD was implanted using a Parsonnet pouch in the first 8 subjects. Communication thresholds were measured in three postures up to 18 months. Percent tissue encapsulation of the LP was measured at necropsy and ranged from 6% to 100% (mean: 62%). S-ICD system migration was evaluated radiographically at implant vs. at necropsy in two planes (anterior-posterior and left lateral) and evaluated 0–3 scale: none, minimal, moderate, significant. Communication thresholds were evaluated at 0 vs. 3 days using a t-test and 3 days through 18 months using a linear regression analysis. A repeated measures generalized linear model (GLM) was used to evaluate if test posture, percent tissue encapsulation of the LP, Parsonnet pouch use, or S-ICD system migration (no/ minimal migration vs. moderate/significant migration) were significant predictors of DDC performance at the subject's termination time point.
Results
DDC was successful for each tested posture and time point for all subjects (n=37), with 355 tests in Left Lateral (LL), 371 tests in Dorsal (D), and 355 tests in Right Lateral (RL). Follow up data are available up to 18 months for 19 subjects at the time of this abstract; additional follow-up data will be added to the analysis for presentation. Communication thresholds decreased between 0 days and 3 days (LL P<0.01, D P<0.01, RL P<0.05) and did not change significantly from 3 days through 18 months (LL P=0.90, D P=0.83, RL P=0.83). The GLM showed that there is no significant difference in communication thresholds for test posture (P=0.24 LL vs. D, P=0.24 RL vs. D), percent tissue encapsulation of the LP (P=0.63), Parsonnet pouch use (P=0.65), or S-ICD system migration (P=0.95).
Conclusion
Longitudinal studies demonstrate low and stable communication thresholds of a novel mCRM system over time for all three tested postures, regardless of factors such as LP encapsulation, Parsonnet pouch use, or S-ICD system migration.
Device Communication Threshold Stability
Funding Acknowledgement
Type of funding source: Private company. Main funding source(s): Boston Scientific
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Integrating intravenous frusemide treatment into the community for heart failure patients. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.1240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
A structured pathway was developed to allow patients to safely receive intravenous (i/v) frusemide at home.
This pathway was implemented by an integrated team consisting of primary and tertiary care.
This allowed the traditional acute hospital treatment to be now delivered in the community.
Purpose
This concept has been used on an individual case basis by a minority of acute hospitals.
Previously there was no structured pathway that would allow this treatment to become a standard part of heart failure treatment by acute hospitals.
The pathway would ensure that the treatment would be delivered safely to a cohort of patients who meet certain criteria.
Methods
A pathway was developed by a consultant cardiologist, heart failure (HF) nurses and the Community Intervention Team (CIT)/CareDoc. The Caredoc Community Intervention Team (CIT) is a nurse led professional team that provides acute nursing care to patients in the community setting.
The HF nurse would identify the suitable patient for i/v frusemide as per pathway.
A referral would be sent to the CIT team who would administer the frusemide at the patients home.
The CIT team would take a renal profile daily, check vital signs, check symptoms of HF and check daily weight on the patient while they were receiving i/v frusemide.
The bloods results would be reviewed daily by the HF nurse.
The HF nurse would liaise daily with the CIT team and patient for symptoms, daily weights and vital signs. The patient would then be reviewed in the HF clinic post treatment.
Results
Single centre retrospective analysis was undertaken of the patients who received i/v frusemide at home over a 3 year period.
83 patients meet the inclusion criteria and received the treatment. 70 male and 13 female.
Average age 78 years old.
Average length of treatment 3 days.
Treatment was given twice daily, average daily dose was 137 mg. Majority of treatment was 80mg bd or 60 mg bd.
No failure cannulating any patient as CIT had high cannulation skills due to regular cannulation as part of workload.
3 episodes of hypokalaemia, lowest potassium was 3.1 mmols, all 3 episodes were effectively treated with oral potassium supplements.
No significant acute kidney injury was noted that required change to treatment.
6 patients required heart failure associated admission to hospital, 3 had hypotension, 1 has fast A-flutter and 2 remained resistance to i/v frusemide and required inotropes.
Both patient and carers reported a high satisfaction rate with the service.
Conclusion
National length of stay for a HF patient in Ireland is 11 days.This novel structured pathway successfully selected appropriate patients who can safely receive i/v frusemide at home. 93% avoided hospital admission.This reduces the need for acute hospital admission and significant associated costs. Patients and carers rated 95% satisfaction with service.Sustainability of the project is driven by an integration team approach.
Funding Acknowledgement
Type of funding source: None
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LB956 Adherence to adjuvant therapy in patients (pts) with resected melanoma. J Invest Dermatol 2020. [DOI: 10.1016/j.jid.2020.05.051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Fabrication of a Toe Prosthesis with Paintable and Interchangeable Nail: A Clinical Report. J Prosthodont 2020; 29:453-455. [PMID: 32359187 DOI: 10.1111/jopr.13184] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2020] [Revised: 04/23/2020] [Accepted: 04/24/2020] [Indexed: 11/27/2022] Open
Abstract
This report describes the treatment of a 44-year-old woman with history of left great toe amputation due to surgical complications from metatarsophalangeal joint fusion procedure. The fabrication of a prosthetic great toe with interchangeable nail that is paintable is described in detail. This prosthetic demonstrates that the clinical and laboratory techniques used in fabrication of traditional maxillofacial prosthetics can be adapted for the fabrication of somatic prosthetics to enhance quality of life.
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Phenotype, genotype and glycaemic variability in people with activating mutations in the ABCC8 gene: response to appropriate therapy. Diabet Med 2020; 37:876-884. [PMID: 31562829 DOI: 10.1111/dme.14145] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/24/2019] [Indexed: 12/14/2022]
Abstract
AIMS To examine the phenotypic features of people identified with ABCC8-maturity-onset diabetes of the young (MODY) who were included in the adult 'Mater MODY' cohort and to establish their response to sulfonylurea therapy. METHODS Ten participants with activating ABCC8 mutations were phenotyped in detail. A 2-hour oral glucose tolerance test was performed to establish glycaemic tolerance, with glucose, insulin and C-peptide measurements taken at baseline and 30-min intervals. Insulin was discontinued and sulfonylurea therapy initiated after genetic diagnosis of ABCC8-MODY. A blinded continuous glucose monitoring sensor was used to establish glycaemic control on insulin vs a sulfonylurea. RESULTS The mean age at diagnosis of diabetes was 33.8 ± 11.1 years, with fasting glucose of 18.9 ± 11.5 mmol/l and a mean (range) HbA1c of 86 (51,126) mmol/mol [10.0 (6.8,13.7)%]. Following a genetic diagnosis of ABCC8-MODY three out of four participants discontinued insulin (mean duration 10.6 ± 1.69 years) and started sulfonylurea treatment. The mean (range) HbA1c prior to genetic diagnosis was 52 (43,74) mmol/mol (6.9%) and the post-treatment change was 44 (30,57) mmol/mol (6.2%; P=0.16). Retinopathy was the most common microvascular complication in this cohort, occurring in five out of 10 participants. CONCLUSIONS Low-dose sulfonylurea therapy resulted in stable glycaemic control and the elimination of hypoglycaemic episodes attributable to insulin therapy. The use of appropriate therapy at the early stages of diabetes may decrease the incidence of complications and reduce the risks of hypoglycaemia associated with insulin therapy.
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A Metabolic Intravascular Platform to Study FDG Uptake in Vascular Injury. Cardiovasc Eng Technol 2020; 11:328-336. [PMID: 32002814 DOI: 10.1007/s13239-020-00457-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2019] [Accepted: 01/24/2020] [Indexed: 11/28/2022]
Abstract
PURPOSE Metabolic alterations underlie many pathophysiological conditions, and their understanding is critical for the development of novel therapies. Although the assessment of metabolic changes in vivo has been historically challenging, recent developments in molecular imaging have allowed us to study novel metabolic research concepts directly in the living subject, bringing us closer to patients. However, in many instances, there is need for sensors that are in close proximity to the organ under investigation, for example to study vascular metabolism. METHODS In this study, we developed and validated a metabolic detection platform directly in the living subject under an inflammatory condition. The signal collected by a scintillating fiber is amplified using a photomultiplier tube and decodified by an in-house tunable analysis platform. For in vivo testing, we based our experiments on the metabolic characteristics of macrophages, cells closely linked to inflammation and avid for glucose and its analog 18F-fluorodeoxyglucose (18F-FDG). The sensor was validated in New Zealand rabbits, in which inflammation was induced by either a) high cholesterol (HC) diet for 16 weeks or b) vascular balloon endothelial denudation followed by HC diet. RESULTS There was no difference in weight, hemodynamics, blood pressure, or heart rate between the groups. Vascular inflammation was detected by the metabolic sensor (Inflammation: 0.60 ± 0.03 AU vs. control: 0.48 ± 0.03 AU, p = 0.01), even though no significant inflammation/atherosclerosis was detected by intravascular ultrasound, underscoring the high sensitivity of the system. These findings were confirmed by the presence of macrophages on ex vivo aortic tissue staining. CONCLUSION In this study, we validated a tunable very sensitive metabolic sensor platform that can be used for the detection of vascular metabolism, such as inflammation. This sensor can be used not only for the detection of macrophage activity but, with alternative probes, it could allow the detection of other pathophysiological processes.
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Current practices in peri-operative free flap anticoagulation and post-operative monitoring of microsurgeons in USA. J Plast Reconstr Aesthet Surg 2019; 72:2064-2094. [PMID: 31611077 DOI: 10.1016/j.bjps.2019.09.044] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2019] [Revised: 08/21/2019] [Accepted: 09/20/2019] [Indexed: 11/27/2022]
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MA17.09 5-Azacytidine Inhaled Dry Powder Formulation Profoundly Improves Pharmacokinetics and Efficacy for Lung Cancer Therapy. J Thorac Oncol 2019. [DOI: 10.1016/j.jtho.2019.08.643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Abstract
Radopholus similis also known as the burrowing nematode is a devastating pest of banana (Musa spp.) and many economically important crops and ornamentals. In this publication, we present the genome assembly of R. similis.
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EP-1297 Heart of the Matter: A study of 112 left breast cancer patients treated with DIBH. Radiother Oncol 2019. [DOI: 10.1016/s0167-8140(19)31717-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Validating Patient Prioritization in the 2018 Revised UNOS Heart Allocation System: A Single Center Experience. J Heart Lung Transplant 2019. [DOI: 10.1016/j.healun.2019.01.315] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
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Letter to the Editor: Bias in statistics or bias in equine veterinary medicine? Equine Vet J 2019; 51:423. [PMID: 30811658 DOI: 10.1111/evj.13081] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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P1020An evaluation of the effect of the subcutaneous implantable defibrillator smartpass filter on inappropriate shock reduction. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy564.p1020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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P2931Impact of age at implant on subcutaneous implantable cardioverter defibrillator outcomes. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy565.p2931] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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The impact of pre-radiotherapy dental extractions on head and neck cancer patients: a qualitative study. Br Dent J 2018; 225:28-32. [DOI: 10.1038/sj.bdj.2018.442] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/01/2018] [Indexed: 11/09/2022]
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Early Sites of Virus Replication After Oral SIV mac251 Infection of Infant Macaques: Implications for Pathogenesis. AIDS Res Hum Retroviruses 2018; 34:286-299. [PMID: 29237287 DOI: 10.1089/aid.2017.0169] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Despite optimization of preventative measures for vertical HIV-1 transmission, daily, roughly 400 infants become HIV infected, most of them through breastfeeding. Viral entry has been presumed to occur in the gastrointestinal tract; however, the exact entry site(s) have not been defined. Therefore, we quantified simian immunodeficiency virus (SIV) RNA and DNA in oral, intestinal, and systemic tissues of 15 infant macaques within 48-96 h after oral SIVmac251 exposure. SIV DNA was detected as early as 48 h, whereas SIV RNA was typically detected at later time points (72-96 h). Transmitted founder viruses were identical or very similar to a single genotype in the SIVmac251 challenge stock. SIV RNA and DNA were most frequently found in lymph nodes (LNs) draining the oral cavity and in the ileum. Using in situ hybridization, SIV-infected cells in LNs were exclusively represented by CD3+ T cells. SIV RNA and DNA were also detected in the lungs of 20% of the animals, and 60% of the animals had detectable SIV DNA in the cerebrum. The early detection of viral RNA or DNA in lung and brain tissues emphasizes the need for early treatment of pediatric HIV infection to prevent damage not only to the immune system but also to the respiratory tract and central nervous system.
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Abstract
A new technique for dilatation of colorectal anastomotic strictures – wire-guided balloon coloplasty – is described. It is suitable for high strictures, may be performed without general anaesthetic and is repeatable. It does not require endoscopy and may be used to relieve obstructive symptoms in both benign and malignant strictures so avoiding the need for a defunctioning colostomy.
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130An Investigation Of Two Brief Cognitive Tests (M@T And TYM) For Identifying Amnestic Mild Cognitive Impairment (aMCI). Age Ageing 2017. [DOI: 10.1093/ageing/afx068.130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Prolonged episodes of hypoglycaemia in HNF4A-MODY mutation carriers with IGT. Evidence of persistent hyperinsulinism into early adulthood. Acta Diabetol 2016; 53:965-972. [PMID: 27552834 DOI: 10.1007/s00592-016-0890-9] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2016] [Accepted: 07/18/2016] [Indexed: 12/11/2022]
Abstract
AIMS HNF4A is an established cause of maturity onset diabetes of the young (MODY). Congenital hyperinsulinism can also be associated with mutations in the HNF4A gene. A dual phenotype is observed in HNF4A-MODY with hyperinsulinaemic hypoglycaemia in the neonatal period progressing to diabetes in adulthood. The nature and timing of the transition remain poorly defined. We performed an observational study to establish changes in glycaemia and insulin secretion over a 6-year period. We investigated glycaemic variability and hypoglycaemia in HNF4A-MODY using a continuous glucose monitoring system (CGMS). METHODS An OGTT with measurement of glucose, insulin and C-peptide was performed in HNF4A participants with diabetes mellitus (DM) (n = 14), HNF4A-IGT (n = 7) and age- and BMI-matched MODY negative family members (n = 10). Serial assessment was performed in the HNF4A-IGT cohort. In a subset of HNF4A-MODY mutation carriers (n = 10), CGMS was applied over a 72-h period. RESULTS There was no deterioration in glycaemic control in the HNF4A-IGT cohort. The fasting glucose-to-insulin ratio was significantly lower in the HNF4A-IGT cohort when compared to the normal control group (0.13 vs. 0.24, p = 0.03). CGMS profiling demonstrated prolonged periods of hypoglycaemia in the HNF4A-IGT group when compared to the HNF4A-DM group (432 vs. 138 min p = 0.04). CONCLUSIONS In a young adult HNF4A-IGT cohort, we demonstrate preserved glucose, insulin and C-peptide secretory responses to oral glucose. Utilising CGMS, prolonged periods of hypoglycaemia are evident despite a median age of 21 years. We propose a prolonged hyperinsulinaemic phase into adulthood is responsible for the notable hypoglycaemic episodes.
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0945 Defatted microalgae-mediated enrichment of n-3 polyunsaturated fatty acids in muscle of broiler chicks was not affected by supranutrition of vitamin E and(or) Se. J Anim Sci 2016. [DOI: 10.2527/jam2016-0945] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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0944 Effects of defatted microalgae on nutrient digestibility and retention in broiler chicks. J Anim Sci 2016. [DOI: 10.2527/jam2016-0944] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Is Osteoradionecrosis Evolving with Improved Radiotherapy Delivery System? J Oral Maxillofac Surg 2016. [DOI: 10.1016/j.joms.2016.06.059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Assessing the Healthfulness of Campus Dining Environments Using “Full Restaurant Evaluation Supporting a Healthy (FRESH) Dining Environment” Tool. J Acad Nutr Diet 2016. [DOI: 10.1016/j.jand.2016.06.142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Successful maintenance on sulphonylurea therapy and low diabetes complication rates in a HNF1A-MODY cohort. Diabet Med 2016; 33:976-84. [PMID: 26479152 DOI: 10.1111/dme.12992] [Citation(s) in RCA: 53] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/14/2015] [Indexed: 02/06/2023]
Abstract
AIMS HNF1A gene mutations are the most common cause of maturity-onset diabetes of the young (MODY) in the UK. Persons with HNF1A-MODY display sensitivity to sulphonylurea therapy; however, the long-term efficacy is not established. There is limited literature as to the prevalence of micro- and macrovascular complications in this unique cohort. The aim of this study was to determine the natural progression and clinical management of HNF1A-MODY diabetes in a dedicated MODY clinic. METHODS Sixty patients with HNF1A-MODY and a cohort of 60 BMI-, age-, ethnicity- and diabetes duration-matched patients with Type 1 diabetes mellitus participated in the study. All patients were phenotyped in detail. Clinical follow-up of the HNF1A-MODY cohort occurred on a bi-annual basis. RESULTS Following a genetic diagnosis of MODY, the majority of the cohort treated with sulphonylurea therapy remained insulin independent at 84-month follow-up (80%). The HbA1c in the HNF1A-MODY group treated with sulphonylurea therapy alone improved significantly over the study period [from 49 (44-63) mmol/mol, 6.6 (6.2-7.9)% to 41 (31-50) mmol/mol, 5.9 (5-6.7)%; P = 0.003]. The rate of retinopathy was significantly lower than that noted in the Type 1 diabetes mellitus group (13.6 vs. 50%; P = 0.0001).There was also a lower rate of microalbuminuria and cardiovascular disease in the HNF1A-MODY group compared with the Type 1 diabetes mellitus group. CONCLUSIONS This study demonstrates that the majority of patients with HNF1A-MODY can be maintained successfully on sulphonylurea therapy with good glycaemic control. We note a significantly lower rate of micro- and macrovascular complications than reported previously. The use of appropriate therapy at early stages of the disorder may decrease the incidence of complications.
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Estimating missing marker positions using low dimensional Kalman smoothing. J Biomech 2016; 49:1854-1858. [PMID: 27155749 DOI: 10.1016/j.jbiomech.2016.04.016] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2015] [Revised: 03/24/2016] [Accepted: 04/20/2016] [Indexed: 11/28/2022]
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Individual, parent and social-environmental correlates of caregiving experiences among parents of adults with autism spectrum disorder. JOURNAL OF INTELLECTUAL DISABILITY RESEARCH : JIDR 2016; 60:401-411. [PMID: 27120984 DOI: 10.1111/jir.12271] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/08/2015] [Revised: 01/28/2016] [Accepted: 02/16/2016] [Indexed: 06/05/2023]
Abstract
INTRODUCTION Compared to parents of adults with other types of disabilities, parents of adults with autism spectrum disorder (ASD) experience worse well-being. Thus, it is crucial to identify the individual, parent and social-environmental correlates of caregiving experiences among parents of adults with ASD. METHOD For this study, 130 parents of adults with ASD responded to a survey about caregiving satisfaction, self-efficacy and burden. RESULTS Greater future planning and community involvement related to more caregiving satisfaction and increased caregiving self-efficacy, respectively. Less choicemaking of the adult with ASD related to greater caregiving satisfaction and self-efficacy. Maladaptive behaviours and poor health of the adult with ASD related to greater caregiving burden. CONCLUSIONS Implications for policymakers, practitioners and future research are discussed.
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Multivalent linkers for improved covalent binding of oligonucleotides to dye-doped silica nanoparticles. NANOTECHNOLOGY 2015; 26:365703. [PMID: 26294441 DOI: 10.1088/0957-4484/26/36/365703] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
This paper describes the fabrication of oligonucleotide-coated Cy5-doped silica nanoparticles using a combination of multivalent linkers and their use in surface-based DNA sandwich hybridization assays. Dipodal silane is introduced as a means to fabricate amine-coated silica nanoparticles and its advantages compared to monopodal silanes are discussed. The use of dipodal silane in conjunction with three different polymer linkers (oxidized dextran, linear and 8-arm polyethylene glycol (PEG)) to immobilize single-stranded DNA to Cy5-doped nanoparticles is investigated and dynamic light scattering measurements and Fourier transform infrared spectroscopy are used to follow the progression of the functionalization of the nanoparticles. We observe a significant improvement in the binding stability of the single-stranded DNA when the dipodal silane and 8-arm PEG are used in combination, when compared to alternative conjugation strategies. Both 8mer and 22mer oligonucleotides are securely conjugated to the high-brightness nanoparticles and their availability to hybridize with a complementary strand is confirmed using solution-based DNA hybridization experiments. In addition, a full surface-based sandwich assay demonstrates the potential these nanoparticles have in the detection of less than 500 femtomolar of a DNA analogue of micro RNA, miR-451.
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A-27The Impact of Reduced Retrieval Demands on Verbal Memory in Parkinson's Disease Patients at Various Levels of Global Cognitive Functioning. Arch Clin Neuropsychol 2015. [DOI: 10.1093/arclin/acv047.27] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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