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Farrell J. How to make data open? Stop overlooking librarians. Nature 2023; 624:227. [PMID: 38086941 DOI: 10.1038/d41586-023-03935-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2023]
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Manoharan A, Farrell J, Aldilla VR, Whiteley G, Kriel E, Glasbey T, Kumar N, Moore KH, Manos J, Das T. N-acetylcysteine prevents catheter occlusion and inflammation in catheter associated-urinary tract infections by suppressing urease activity. Front Cell Infect Microbiol 2023; 13:1216798. [PMID: 37965267 PMCID: PMC10641931 DOI: 10.3389/fcimb.2023.1216798] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Accepted: 09/19/2023] [Indexed: 11/16/2023] Open
Abstract
Introduction Proteus mirabilis is a key pathobiont in catheter-associated urinary tract infections (CA-UTIs), which is well known to form crystalline biofilms that occlude catheters. Urease activity alkylates urine through the release of ammonia, consequentially resulting in higher levels of Mg2+ and Ca2+ and formation of crystals. In this study, we showed that N-acetyl cysteine (NAC), a thiol antioxidant, is a potent urease inhibitor that prevents crystalline biofilm formation. Methods To quantify urease activity, Berthelot's method was done on bacterial extracts treated with NAC. We also used an in vitro catheterised glass bladder model to study the effect of NAC treatment on catheter occlusion and biofilm encrustation in P. mirabilis infections. Inductively-coupled plasma mass spectrometry (ICP-MS) was performed on catheter samples to decipher elemental profiles. Results NAC inhibits urease activity of clinical P. mirabilis isolates at concentrations as low as 1 mM, independent of bacterial killing. The study also showed that NAC is bacteriostatic on P. mirabilis, and inhibited biofilm formation and catheter occlusion in an in vitro. A significant 4-8log10 reduction in viable bacteria was observed in catheters infected in this model. Additionally, biofilms in NAC treated catheters displayed a depletion of calcium, magnesium, or phosphates (>10 fold reduction), thus confirming the absence of any urease activity in the presence of NAC. Interestingly, we also showed that not only is NAC anti-inflammatory in bladder epithelial cells (BECs), but that it mutes its inflammatory response to urease and P. mirabilis infection by reducing the production of IL-6, IL-8 and IL-1b. Discussion Using biochemical, microbiological and immunological techniques, this study displays the functionality of NAC in preventing catheter occlusion by inhibiting urease activity. The study also highlights NAC as a strong anti-inflammatory antibiofilm agent that can target both bacterial and host factors in the treatment of CA-UTIs.
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Azizi G, Mayo ML, Ogden LL, Farrell J, Piper K, Malchoff C. Precision Medicine with 3D Ultrasound. VideoEndocrinology 2023; 10:ve.2023.0016. [PMID: 37457993 PMCID: PMC10345280 DOI: 10.1089/ve.2023.0016] [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] [Received: 04/18/2023] [Revised: 05/09/2023] [Accepted: 05/10/2023] [Indexed: 07/18/2023] Open
Abstract
Introduction A 56-year-old woman was referred for thyroid nodules (TNs) found on a carotid ultrasonography (US). Her laboratories showed a normal thyroid stimulation hormone of 1.530 µIU/mL, normal thyroid hormone levels, and her thyroid antibodies were not elevated. Thyroid 2D US showed an isoechoic solid TN with regular margins measuring 12 × 8 × 10 mm (TR3) in the left thyroid lobe. 3D US demonstrated markedly irregular margins. The nodule volume was 0.52 cm3. Based on current American Thyroid Association and American College of Radiology-Thyroid Imaging, Reporting and Data System (ACR-TIRADS) guidelines, her nodule size would not fit the criteria for fine needle aspiration biopsy (FNAB).1,2 However, because of the irregular margins seen on 3D US, FNAB was offered along with repeat US after 6 months. After considering her options, she requested FNAB. She underwent effective US guided FNAB of the left TN and the cytopathology report indicated follicular neoplasm Bethesda category IV. Subsequently, she had follow-up US guided FNAB for molecular testing with the Afirma's gene sequencing classifier (GSC). The report showed GSC suspicious with an NRAS mutation, indicating a 50% malignancy risk. She elected to have left hemithyroidectomy. The final surgical pathology report demonstrated a 12-mm follicular carcinoma. Materials and Methods In our thyroid clinic, we utilize conventional 2D US and 3D US to evaluate TN for possible FNAB. Laboratory measurements were performed at Labcorp. Informed consent was given by the patient. The 3D image acquisition follows 2D US examination. The first step in 3D US image acquisition is identifying the target nodule utilizing 2D US. Next, the 3D sweep of the target nodule produces a 3D volume data set and observation of 3D-rendered images generated simultaneously from longitudinal, transverse, and coronal views. A 2D US image displays a TN only on one plane in two dimensions, longitudinal or transverse. The saved 3D volume data set can be viewed and manipulated later. We can reconstruct new images from different angles after the study is completed. The 3D image acquisition direction (front to back versus up to down) will create a different display image and volume slice. The examiner can choose the direction of 3D acquisition before 3D sweep. A 2D US image or machine lacks these qualities. Discussion This case illuminates recent advances in 3D US imaging and demonstrates that this technology may enhance the value of 2D US in diagnosing malignancy. This technology allows the user to create sequential cross-sectional images through the target nodule. The addition of coronal view to the existing 2D US has been an important contributing factor. Several recent publications have reported that 3D US can improve nodule selection criteria for FNAB.3-5 Our clinic has routinely utilized 3D US technology for the past 4 years. We have learned that this new technology can delineate TN borders more clearly. It not only enhances the observation of structures within but also those attached to the thyroid gland. The target nodule can be rotated and viewed from different angles. The margin irregularities of TNs can be viewed with 3D US in small and large nodules equally. We have found that the 3D US shows the irregular margins of malignant TNs to be more pronounced when compared with high-end 2D US systems. In our experience, the vast majority of benign TNs have regular margins on 3D US. Finally, the 3D volume measurement may provide additional information about the size of TNs for longitudinal follow-up of nodules with benign FNAB. The limitations or challenges of using 3D US in general practice include the cost of the ultrasound machine, lack of reimbursement, and the provider's learning curve. Adding 3D/4D technology to current 2D US does provide more detailed information; however, it requires additional time to complete a thyroid US study. 3D US technology might be more suitable for thyroid clinics or endocrine practices with high patient volumes. Conclusion We conclude that 3D US can enhance observation of TN margin irregularities and potentially improve nodule selection for FNAB. No competing financial interests exist. Runtime of video: 2 hrs 25 mins 12 secs.
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Farrell J, Ho L. Management of Patients with Systemic Sclerosis-Associated Interstitial Lung Disease: A Focus on the Role of the Pharmacist. INTEGRATED PHARMACY RESEARCH AND PRACTICE 2023; 12:101-112. [PMID: 37163188 PMCID: PMC10164394 DOI: 10.2147/iprp.s399518] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Accepted: 03/23/2023] [Indexed: 05/11/2023] Open
Abstract
Interstitial lung disease (ILD) is a common manifestation of systemic sclerosis (SSc), which becomes fibrosing and progressive in some patients. Regular monitoring of patients with SSc-ILD is important to assess progression and inform treatment decisions. Therapy for SSc-ILD may include immunomodulatory and antifibrotic therapies. Therapeutic decisions should be made on a case-by-case basis, ideally following multidisciplinary discussion. Most patients with SSc-ILD have several organ manifestations of SSc or comorbidities and are taking a complex medication regimen. Patients with SSc are particularly susceptible to gastrointestinal side-effects of medications due to the gastrointestinal manifestations of the disease. Pharmacists play an important role in the management of patients with SSc-ILD by assisting patients with access to medications, optimizing medication regimens, and advising on alternative dosage forms. Pharmacists can also contribute to patient education to help patients better understand their treatment and how to prevent and manage potential side effects.
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Aiyer A, Das T, Whiteley GS, Glasbey T, Kriel FH, Farrell J, Manos J. The Efficacy of an N-Acetylcysteine-Antibiotic Combination Therapy on Achromobacter xylosoxidans in a Cystic Fibrosis Sputum/Lung Cell Model. Biomedicines 2022; 10:2886. [PMID: 36359406 PMCID: PMC9687303 DOI: 10.3390/biomedicines10112886] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Revised: 11/04/2022] [Accepted: 11/07/2022] [Indexed: 09/29/2023] Open
Abstract
Cystic fibrosis (CF) is a disorder causing dysfunctional ion transport resulting in the accumulation of viscous mucus. This environment fosters a chronic bacterial biofilm-associated infection in the airways. Achromobacter xylosoxidans, a gram-negative aerobic bacillus, has been increasingly associated with antibiotic resistance and chronic colonisation in CF. In this study, we aimed to create a reproducible model of CF infection using an artificial sputum medium (ASMDM-1) with bronchial (BEAS-2B) and macrophage (THP-1) cells to test A. xylosoxidans infection and treatment toxicity. This study was conducted in three distinct stages. First, the tolerance of BEAS-2B cell lines and two A. xylosoxidans strains against ASMDM-1 was optimised. Secondly, the cytotoxicity of combined therapy (CT) comprising N-acetylcysteine (NAC) and the antibiotics colistin or ciprofloxacin was tested on cells alone in the sputum model in both BEAS-2B and THP-1 cells. Third, the efficacy of CT was assessed in the context of a bacterial infection within the live cell/sputum model. We found that a model using 20% ASMDM-1 in both cell populations tolerated a colistin-NAC-based CT and could significantly reduce bacterial loads in vitro (~2 log10 CFU/mL compared to untreated controls). This pilot study provides the foundation to study other bacterial opportunists that infect the CF lung to observe infection and CT kinetics. This model also acts as a springboard for more complex co-culture models.
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Kaviani R, Farrell J, Dehghan N, Moosavi S. Single organ hepatic artery vasculitis as an unusual cause of epigastric pain: A case report. World J Clin Cases 2022; 10:9384-9389. [PMID: 36159425 PMCID: PMC9477682 DOI: 10.12998/wjcc.v10.i26.9384] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Revised: 07/07/2022] [Accepted: 07/31/2022] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Single-organ vasculitis (SOV) is characterized by inflammation of a blood vessel, affecting one organ, such as the skin, genitourinary system, or the aorta without systemic features. Gastrointestinal SOV is rare, with hepatic artery involvement reported only in two prior published cases. Herein, we presented a case of isolated hepatic artery vasculitis presenting after Pfizer-BioNTech mRNA corona virus disease 2019 (COVID-19) vaccination.
CASE SUMMARY A 50-year-old woman with hypertension presented to our Emergency Department with recurrent diffuse abdominal pain that localized to the epigastrium and emesis without diarrhea that began eight days after the second dose of the Pfizer-BioNTech COVID-19 vaccine. Blood work revealed an elevated C-reactive protein (CRP) of 19 mg/L (normal < 4.8 mg/L), alkaline phosphatase 150 U/L (normal 25-105 U/L), gamma-glutamyl transferase (GGT) 45 U/L (normal < 43 U/L) and elevated immunoglobulins (Ig) G 18.4 g/L (normal 7-16 g/L) and IgA 4.4 g/L (normal 0.7-4 g/L). An abdominal computed tomography revealed findings in keeping with hepatic artery vasculitis. A detailed review of her history and examination did not reveal infectious or systemic autoimmune causes of her presentation. An extensive autoimmune panel was unremarkable. COVID-19 polymerase chain reaction nasopharyngeal swab, human immunodeficiency virus, viral hepatitis and Heliobacter pylori serology were negative. At six months, the patient’s symptoms, and blood work spontaneously normalized.
CONCLUSION High clinical suspicion of SOV is required for diagnosis in patients with acute abdominal pain and dyspepsia.
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Farrell J, Docherty AB, Thorpe MG, Shaw CA, Harrison EM, Lone NI. Twelve-month risk of thromboembolic events in COVID-19 hospital survivors in Scotland. Anaesthesia 2022; 77:1445-1447. [PMID: 36000949 PMCID: PMC9538279 DOI: 10.1111/anae.15826] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/18/2022] [Indexed: 11/30/2022]
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Saketkoo LA, Frech T, Varjú C, Domsic R, Farrell J, Gordon JK, Mihai C, Sandorfi N, Shapiro L, Poole J, Volkmann ER, Lammi M, McAnally K, Alexanderson H, Pettersson H, Hant F, Kuwana M, Shah AA, Smith V, Hsu V, Kowal-Bielecka O, Assassi S, Cutolo M, Kayser C, Shanmugam VK, Vonk MC, Fligelstone K, Baldwin N, Connolly K, Ronnow A, Toth B, Suave M, Farrington S, Bernstein EJ, Crofford LJ, Czirják L, Jensen K, Hinchclif M, Hudson M, Lammi MR, Mansour J, Morgan ND, Mendoza F, Nikpour M, Pauling J, Riemekasten G, Russell AM, Scholand MB, Seigart E, Rodriguez-Reyna TS, Hummers L, Walker U, Steen V. A comprehensive framework for navigating patient care in systemic sclerosis: A global response to the need for improving the practice of diagnostic and preventive strategies in SSc. Best Pract Res Clin Rheumatol 2021; 35:101707. [PMID: 34538573 PMCID: PMC8670736 DOI: 10.1016/j.berh.2021.101707] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Systemic sclerosis (SSc), the most lethal of rheumatologic conditions, is the cause of death in >50% of SSc cases, led by pulmonary fibrosis followed by pulmonary hypertension and then scleroderma renal crisis (SRC). Multiple other preventable and treatable SSc-related vascular, cardiac, gastrointestinal, nutritional and musculoskeletal complications can lead to disability and death. Vascular injury with subsequent inflammation transforming to irreversible fibrosis and permanent damage characterizes SSc. Organ involvement is often present early in the disease course of SSc, but requires careful history-taking and vigilance in screening to detect. Inflammation is potentially reversible provided that treatment intensity quells inflammation and other immune mechanisms. In any SSc phenotype, opportunities for early treatment are prone to be under-utilized, especially in slowly progressive phenotypes that, in contrast to severe progressive ILD, indolently accrue irreversible organ damage resulting in later-stage life-limiting complications such as pulmonary hypertension, cardiac involvement, and malnutrition. A single SSc patient visit often requires much more physician and staff time, organization, vigilance, and direct management for multiple organ systems compared to other rheumatic or pulmonary diseases. Efficiency and efficacy of comprehensive SSc care enlists trending of symptoms and bio-data. Financial sustainability of SSc care benefits from understanding insurance reimbursement and health system allocation policies for complex patients. Sharing care between recognised SSc centers and local cardiology/pulmonary/rheumatology/gastroenterology colleagues may prevent complications and poor outcomes, while providing support to local specialists. As scleroderma specialists, we offer a practical framework with tools to facilitate an optimal, comprehensive and sustainable approach to SSc care. Improved health outcomes in SSc relies upon recogntion, management and, to the extent possible, prevention of SSc and treatment-related complications.
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Illario M, Zavagli V, Ferreira LN, Sambati M, Teixeira A, Lanata F, Pais S, Farrell J, Tramontano D. The Frailty of the Invincible. TRANSLATIONAL MEDICINE AT UNISA 2021. [PMID: 33457314 PMCID: PMC8370525 DOI: 10.37825/2239-9747.1000] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
Abstract
The COVID-19 pandemic has unveiled the frailty of our societies from too many points of view to look away. We need to understand why we were all caught unprepared. On the one hand, we have all short memories. As we forget too quickly, we were unable to recognize key factors influencing response and preparedness to public health threats. For many years, economic evaluation pushed governments all over the world to cut resources for public health systems, with COVID-19 pandemic the question arises: do we spend too much or too little on health care? What is the right amount to spend on health? Moreover, in many countries, the privatisation, or semi-privatisation, of healthcare may give rise to inequitable access to health care for everyone. Although COVID-19 is very “democratic”, its consequences aren’t. According to OECD, income inequality in OECD countries is at its highest level for the past half century. Three main causes have been recognized, technological revolution, globalization, and “financialisation”. In this scenario, lockdown measures adopted to save lives are showing dramatic economic consequences. To address post COVID-19 reconstruction we need to go beyond GDP. As an economic measure this has many shortcomings in describing the real well-being of a country, and since what we measure affects what we do, new paradigms will have to guide the post COVID-19 reconstruction strategies, as the fate of countries and their citizens is at stake.
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Manoharan A, Ognenovska S, Paino D, Whiteley G, Glasbey T, Kriel FH, Farrell J, Moore KH, Manos J, Das T. N-Acetylcysteine Protects Bladder Epithelial Cells from Bacterial Invasion and Displays Antibiofilm Activity against Urinary Tract Bacterial Pathogens. Antibiotics (Basel) 2021; 10:900. [PMID: 34438950 PMCID: PMC8388742 DOI: 10.3390/antibiotics10080900] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Revised: 07/20/2021] [Accepted: 07/20/2021] [Indexed: 01/24/2023] Open
Abstract
Introduction: Urinary tract infections (UTIs) affect more than 150 million individuals annually. A strong correlation exists between bladder epithelia invasion by uropathogenic bacteria and patients with recurrent UTIs. Intracellular bacteria often recolonise epithelial cells post-antibiotic treatment. We investigated whether N-acetylcysteine (NAC) could prevent uropathogenic E. coli and E. faecalis bladder cell invasion, in addition to its effect on uropathogens when used alone or in combination with ciprofloxacin. Methods: An invasion assay was performed in which bacteria were added to bladder epithelial cells (BECs) in presence of NAC and invasion was allowed to occur. Cells were washed with gentamicin, lysed, and plated for enumeration of the intracellular bacterial load. Cytotoxicity was evaluated by exposing BECs to various concentrations of NAC and quantifying the metabolic activity using resazurin at different exposure times. The effect of NAC on the preformed biofilms was also investigated by treating 48 h biofilms for 24 h and enumerating colony counts. Bacteria were stained with propidium iodide (PI) to measure membrane damage. Results: NAC completely inhibited BEC invasion by multiple E. coli and E. faecalis clinical strains in a dose-dependent manner (p < 0.01). This was also evident when bacterial invasion was visualised using GFP-tagged E. coli. NAC displayed no cytotoxicity against BECs despite its intrinsic acidity (pH ~2.6), with >90% cellular viability 48 h post-exposure. NAC also prevented biofilm formation by E. coli and E. faecalis and significantly reduced bacterial loads in 48 h biofilms when combined with ciprofloxacin. NAC visibly damaged E. coli and E. faecalis bacterial membranes, with a threefold increase in propidium iodide-stained cells following treatment (p < 0.05). Conclusions: NAC is a non-toxic, antibiofilm agent in vitro and can prevent cell invasion and IBC formation by uropathogens, thus providing a potentially novel and efficacious treatment for UTIs. When combined with an antibiotic, it may disrupt bacterial biofilms and eliminate residual bacteria.
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Aiyer A, Manoharan A, Paino D, Farrell J, Whiteley GS, Kriel FH, Glasbey TO, Manos J, Das T. Disruption of biofilms and killing of Burkholderia cenocepacia from cystic fibrosis lung using an antioxidant-antibiotic combination therapy. Int J Antimicrob Agents 2021; 58:106372. [PMID: 34116184 DOI: 10.1016/j.ijantimicag.2021.106372] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Revised: 05/11/2021] [Accepted: 05/19/2021] [Indexed: 02/06/2023]
Abstract
Cystic fibrosis (CF) is a disease caused by mutations in the cystic fibrosis transmembrane conductance regulator (CFTR). The resulting chloride and bicarbonate imbalance produces a thick, static lung mucus. This mucus is not easily expelled from the lung and can be colonised by bacteria, leading to biofilm formation. CF lung infection with Burkholderia cepacia complex (BCC), particularly the subspecies B. cenocepacia, results in higher morbidity and mortality. Patients infected with BCC can rapidly progress to "cepacia syndrome", a fatal necrotising pneumonia. The aim of this study was to identify whether a combination therapy (CT) of selected antioxidants and antibiotics significantly disrupts B. cenocepacia biofilms and to determine the optimum CT level for treatment. Using controlled in vitro spectrophotometry, colony-forming unit and microscopy assays, three antioxidants (N-acetylcysteine [NAC], glutathione and vitamin C) and three antibiotics (ciprofloxacin, ceftazidime and tobramycin) were screened and assessed for their ability to disrupt the early and mature biofilms of six B. cenocepacia CF isolates. A combination of NAC and ciprofloxacin produced a statistically significant biofilm disruption in all strains tested, with growth inhibition (>5-8 log10) observed when exposed to 4890 or 8150 μg/mL NAC in combination with 32 or 64 μg/mL ciprofloxacin. NAC-mediated biofilm disruption may be aided by the acidic pH of NAC at higher concentrations. This study showed that NAC is an effective disruptor that reduces the necessity for high concentrations of antibiotic. Further research will focus on the host toxicity and efficacy in ex vivo CF models.
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Yoon J, Hu S, Farrell J, Shah KK, Chintanaboina JK. An Exceptionally Rare Cause of Refractory Gastrointestinal Bleed: Choriocarcinoma Syndrome. Cureus 2021; 13:e14599. [PMID: 34040900 PMCID: PMC8139606 DOI: 10.7759/cureus.14599] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Testicular choriocarcinomas comprise less than 1% of all testicular tumors and are often highly vascular with early hematogenous metastasis. Choriocarcinoma syndrome (CS) is a rare entity distinguished by diffuse tumor burden and often fatal bleeding from metastatic sites. Most reported cases describe pulmonary hemorrhage secondary to initiation of chemotherapy. We present a fatal case of a young, previously healthy male with overwhelming gastrointestinal bleeding as the presenting sign of CS. Our case demonstrates that CS should be considered in the differential diagnosis for refractory anemia due to gastrointestinal hemorrhage in a young male with a testicular mass.
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Illario M, Zavagli V, Ferreira LN, Sambati M, Teixeira A, Lanata F, Pais S, Farrell J, Tramontano D. The Frailty of the Invincible. Transl Med UniSa 2020; 23:1-15. [PMID: 33457314 PMCID: PMC8370525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/31/2023] Open
Abstract
The COVID-19 pandemic has unveiled the frailty of our societies from too many points of view to look away. We need to understand why we were all caught unprepared. On the one hand, we have all short memories. As we forget too quickly, we were unable to recognize key factors influencing response and preparedness to public health threats. For many years, economic evaluation pushed governments all over the world to cut resources for public health systems, with COVID-19 pandemic the question arises: do we spend too much or too little on health care? What is the right amount to spend on health? Moreover, in many countries, the privatisation, or semi-privatisation, of healthcare may give rise to inequitable access to health care for everyone. Although COVID-19 is very "democratic", its consequences aren't. According to OECD, income inequality in OECD countries is at its highest level for the past half century. Three main causes have been recognized, technological revolution, globalization, and "financialisation". In this scenario, lockdown measures adopted to save lives are showing dramatic economic consequences. To address post COVID-19 reconstruction we need to go beyond GDP. As an economic measure this has many shortcomings in describing the real well-being of a country, and since what we measure affects what we do, new paradigms will have to guide the post COVID-19 reconstruction strategies, as the fate of countries and their citizens is at stake.
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Azizi G, Kirk F, Ogden L, Been L, Mayo ML, Farrell J, Malchoff C. Precision Medicine with 3D Ultrasound. VideoEndocrinology 2020; 7:10.1089/ve.2020.0191. [PMID: 32923513 PMCID: PMC7482120 DOI: 10.1089/ve.2020.0191] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Revised: 05/15/2020] [Accepted: 06/04/2020] [Indexed: 01/25/2023] Open
Abstract
Introduction: Currently, B-mode ultrasound (US) is the primary imaging modality in diagnosing thyroid nodules (TNs). B-mode is a two-dimensional US (2D US) imaging display. Recent studies suggest a role for strain and shear wave elastography for evaluating TN as well. Three-dimensional US (3D-US) has the potential to enhance the diagnostic accuracy and precision for thyroid cancer (TC) detection. Materials and Methods: An experienced ultrasonographer (G.A.) evaluated the patient using the following techniques: B-mode, strain and shear wave elastography, and 3D-US followed by fine needle aspiration biopsy (FNAB). Laboratory measurements were performed at LabCorp. Informed consent was obtained. Case: A 28-year-old woman referred for hypothyroidism. Her primary doctor initiated levothyroxine 50 mcg daily 6 months prior. At the time of her visit, her thyroid stimulating hormone (TSH) was 2.8 (0.45–4.5 uIU/mL) and both thyroid peroxidase and thyroglobulin antibodies were elevated, suggestive of Hashimoto's thyroiditis. Her thyroid US showed a heterogeneous gland with an isoechoic TN in the right lobe measuring 7.7 × 6.3 × 7 mm. Strain elastography showed diffuse and patchy tissue stiffness throughout the gland, suggestive of tissue fibrosis caused by Hashimoto's thyroiditis. This study did not distinguish target TN from the surrounding tissue. Shear wave elastography of the TN revealed moderately increased stiffness compared with surrounding tissue. The shear wave velocity (SWV) measurement for the TN was 3.1 m/s. 3D-US examination demonstrated an isoechoic TN with irregular margins, and the volume was 0.119 cm3. FNAB of the TN was performed. Cytopathology was diagnostic for papillary thyroid cancer (PTC), Bethesda Category VI. Subsequent total thyroidectomy confirmed a 7 mm PTC with positive surgical margins caused by thyroid capsule invasion and no clear-cut evidence of extra-thyroid extension. Discussion: This case showcases the recent technological advances in TN imaging. Our objective is to provide an improved approach to TN management. The American College of Radiology Thyroid Imaging Reporting and Data System stratifies the malignancy risk of TN primarily based on the size and B-mode US features. This model does not recommend FNAB for any TN <10 mm regardless of malignancy risk.1 This is our observation that with 3D-US the size cutoff of TN might not be an issue as with B-mode or elastography. Irregularities of the TN can be seen with 3D-US with small and large nodules equally. The finding of irregular margins on 3D-US and consulting with the patient lead us to perform FNAB. Recent publications in the journal of VideoEndocrinology showed utilizations of 3D-US in diagnosing parathyroid adenomas and TNs. 3D-US technology improves view of the target lesion by adding a third dimension, coronal view, to the transverse and longitudinal views of B-mode US.2,3 B-mode imaging provides excellent view of TNs. However, it has a low sensitivity for predicting TC.4 Prospective TN studies have demonstrated that adding elastography to B-mode imaging improves sensitivity of US technology for detecting TC.5–10 In a prospective study with 707 TN, we showed that a single cutoff analysis for predicting malignancy in TNs, a maximum SWV of 3.54 m/s had the best sensitivity. The mean SWV for benign nodules was 2.71 m/s. The mean SWV for malignant nodules was 3.96 m/s.6 In this particular case strain and shear wave were not as helpful. The discrepancy between the two systems has been described in cases with severe Hashimoto's thyroiditis associated with tissue fibrosis.6 In our experience, the presence of autoimmune thyroid disease increases the risk for malignancy. Recent publications reported an association between differentiated TC and autoimmune thyroid disease and/or TSH when all Bethesda classifications were included.11–13 Conclusion: 3D-US technology in conjunction with B-mode may improve diagnostic accuracy in detecting TC. No competing financial interests exist. Runtime of video: 2 mins 30 secs
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Bédard A, Antó JM, Fonseca JA, Arnavielhe S, Bachert C, Bedbrook A, Bindslev‐Jensen C, Bosnic‐Anticevich S, Cardona V, Cruz AA, Fokkens WJ, Garcia‐Aymerich J, Hellings PW, Ivancevich JC, Klimek L, Kuna P, Kvedariene V, Larenas‐Linnemann D, Melén E, Monti R, Mösges R, Mullol J, Papadopoulos NG, Pham‐Thi N, Samolinski B, Tomazic PV, Toppila‐Salmi S, Ventura MT, Yorgancioglu A, Bousquet J, Pfaar O, Basagaña X, Aberer W, Agache I, Akdis CA, Akdis M, Aliberti MR, Almeida R, Amat F, Angles R, Annesi‐Maesano I, Ansotegui IJ, Anto JM, Arnavielle S, Asayag E, Asarnoj A, Arshad H, Avolio F, Bacci E, Baiardini I, Barbara C, Barbagallo M, Baroni I, Barreto BA, Bateman ED, Bedolla‐Barajas M, Bewick M, Beghé B, Bel EH, Bergmann KC, Bennoor KS, Benson M, Bertorello L, Białoszewski AZ, Bieber T, Bialek S, Bjermer L, Blain H, Blasi F, Blua A, Bochenska Marciniak M, Bogus‐Buczynska I, Boner AL, Bonini M, Bonini S, Bosse I, Bouchard J, Boulet LP, Bourret R, Bousquet PJ, Braido F, Briedis V, Brightling CE, Brozek J, Bucca C, Buhl R, Buonaiuto R, Panaitescu C, Burguete Cabañas MT, Burte E, Bush A, Caballero‐Fonseca F, Caillaud D, Caimmi D, Calderon MA, Camargos PAM, Camuzat T, Canfora G, Canonica GW, Carlsen KH, Carreiro‐Martins P, Carriazo AM, Carr W, Cartier C, Casale T, Castellano G, Cecchi L, Cepeda AM, Chavannes NH, Chen Y, Chiron R, Chivato T, Chkhartishvili E, Chuchalin AG, Chung KF, Ciaravolo MM, Ciceran A, Cingi C, Ciprandi G, Carvalho Coehlo AC, Colas L, Colgan E, Coll J, Conforti D, Constantinidis J, Correia de Sousa J, Cortés‐Grimaldo RM, Corti F, Costa E, Costa‐Dominguez MC, Courbis AL, Cox L, Crescenzo M, Custovic A, Czarlewski W, Dahlen SE, D'Amato G, Dario C, da Silva J, Dauvilliers Y, Darsow U, De Blay F, De Carlo G, Dedeu T, de Fátima Emerson M, De Feo G, De Vries G, De Martino B, Motta Rubini NP, Deleanu D, Denburg JA, Devillier P, Di Capua Ercolano S, Di Carluccio N, Didier A, Dokic D, Dominguez‐Silva MG, Douagui H, Dray G, Dubakiene R, Durham SR, Du Toit G, Dykewicz MS, El‐Gamal Y, Eklund P, Eller E, Emuzyte R, Farrell J, Farsi A, Ferreira de Mello J, Ferrero J, Fink‐Wagner A, Fiocchi A, Fontaine JF, Forti S, Fuentes‐Perez JM, Gálvez‐Romero JL, Gamkrelidze A, García‐Cobas CY, Garcia‐Cruz MH, Gemicioğlu B, Genova S, Christoff G, Gereda JE, Gerth van Wijk R, Gomez RM, Gómez‐Vera J, González Diaz S, Gotua M, Grisle I, Guidacci M, Guldemond NA, Gutter Z, Guzmán MA, Haahtela T, Hajjam J, Hernández L, Hourihane JO, Huerta‐Villalobos YR, Humbert M, Iaccarino G, Illario M, Ispayeva Z, Jares EJ, Jassem E, Johnston SL, Joos G, Jung KS, Just J, Jutel M, Kaidashev I, Kalayci O, Kalyoncu AF, Karjalainen J, Kardas P, Keil T, Keith PK, Khaitov M, Khaltaev N, Kleine‐Tebbe J, Kowalski ML, Kuitunen M, Kull I, Kupczyk M, Krzych‐Fałta E, Lacwik P, Laune D, Lauri D, Lavrut J, Le LTT, Lessa M, Levato G, Li J, Lieberman P, Lipiec A, Lipworth B, Lodrup Carlsen KC, Louis R, Lourenço O, Luna‐Pech JA, Magnan A, Mahboub B, Maier D, Mair A, Majer I, Malva J, Mandajieva E, Manning P, De Manuel Keenoy E, Marshall GD, Masjedi MR, Maspero JF, Mathieu‐Dupas E, Matta Campos JJ, Matos AL, Maurer M, Mavale‐Manuel S, Mayora O, Meco C, Medina‐Avalos MA, Melo‐Gomes E, Meltzer EO, Menditto E, Mercier J, Miculinic N, Mihaltan F, Milenkovic B, Moda G, Mogica‐Martinez MD, Mohammad Y, Momas I, Montefort S, Mora Bogado D, Morais‐Almeida M, Morato‐Castro FF, Mota‐Pinto A, Moura Santo P, Münter L, Muraro A, Murray R, Naclerio R, Nadif R, Nalin M, Napoli L, Namazova‐Baranova L, Neffen H, Niedeberger V, Nekam K, Neou A, Nieto A, Nogueira‐Silva L, Nogues M, Novellino E, Nyembue TD, O'Hehir RE, Odzhakova C, Ohta K, Okamoto Y, Okubo K, Onorato GL, Ortega Cisneros M, Ouedraogo S, Pali‐Schöll I, Palkonen S, Panzner P, Park HS, Papi A, Passalacqua G, Paulino E, Pawankar R, Pedersen S, Pépin JL, Pereira AM, Persico M, Phillips J, Picard R, Pigearias B, Pin I, Pitsios C, Plavec D, Pohl W, Popov TA, Portejoie F, Potter P, Pozzi AC, Price D, Prokopakis EP, Puy R, Pugin B, Pulido Ross RE, Przemecka M, Rabe KF, Raciborski F, Rajabian‐Soderlund R, Reitsma S, Ribeirinho I, Rimmer J, Rivero‐Yeverino D, Rizzo JA, Rizzo MC, Robalo‐Cordeiro C, Rodenas F, Rodo X, Rodriguez Gonzalez M, Rodriguez‐Mañas L, Rolland C, Rodrigues Valle S, Roman Rodriguez M, Romano A, Rodriguez‐Zagal E, Rolla G, Roller‐Wirnsberger RE, Romano M, Rosado‐Pinto J, Rosario N, Rottem M, Ryan D, Sagara H, Salimäki J, Sanchez‐Borges M, Sastre‐Dominguez J, Scadding GK, Schunemann HJ, Scichilone N, Schmid‐Grendelmeier P, Sarquis Serpa F, Shamai S, Sheikh A, Sierra M, Simons FER, Siroux V, Sisul JC, Skrindo I, Solé D, Somekh D, Sondermann M, Sooronbaev T, Sova M, Sorensen M, Sorlini M, Spranger O, Stellato C, Stelmach R, Stukas R, Sunyer J, Strozek J, Szylling A, Tebyriçá JN, Thibaudon M, To T, Todo‐Bom A, Trama U, Triggiani M, Suppli Ulrik C, Urrutia‐Pereira M, Valenta R, Valero A, Valiulis A, Valovirta E, van Eerd M, van Ganse E, van Hage M, Vandenplas O, Vezzani G, Vasankari T, Vatrella A, Verissimo MT, Viart F, Viegi G, Vicheva D, Vontetsianos T, Wagenmann M, Walker S, Wallace D, Wang DY, Waserman S, Werfel T, Westman M, Wickman M, Williams DM, Williams S, Wilson N, Wright J, Wroczynski P, Yakovliev P, Yawn BP, Yiallouros PK, Yusuf OM, Zar HJ, Zhang L, Zhong N, Zernotti ME, Zhanat I, Zidarn M, Zuberbier T, Zubrinich C, Zurkuhlen A. Correlation between work impairment, scores of rhinitis severity and asthma using the MASK-air ® App. Allergy 2020; 75:1672-1688. [PMID: 31995656 DOI: 10.1111/all.14204] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2019] [Revised: 11/23/2019] [Accepted: 12/05/2019] [Indexed: 12/13/2022]
Abstract
BACKGROUND In allergic rhinitis, a relevant outcome providing information on the effectiveness of interventions is needed. In MASK-air (Mobile Airways Sentinel Network), a visual analogue scale (VAS) for work is used as a relevant outcome. This study aimed to assess the performance of the work VAS work by comparing VAS work with other VAS measurements and symptom-medication scores obtained concurrently. METHODS All consecutive MASK-air users in 23 countries from 1 June 2016 to 31 October 2018 were included (14 189 users; 205 904 days). Geolocalized users self-assessed daily symptom control using the touchscreen functionality on their smart phone to click on VAS scores (ranging from 0 to 100) for overall symptoms (global), nose, eyes, asthma and work. Two symptom-medication scores were used: the modified EAACI CSMS score and the MASK control score for rhinitis. To assess data quality, the intra-individual response variability (IRV) index was calculated. RESULTS A strong correlation was observed between VAS work and other VAS. The highest levels for correlation with VAS work and variance explained in VAS work were found with VAS global, followed by VAS nose, eye and asthma. In comparison with VAS global, the mCSMS and MASK control score showed a lower correlation with VAS work. Results are unlikely to be explained by a low quality of data arising from repeated VAS measures. CONCLUSIONS VAS work correlates with other outcomes (VAS global, nose, eye and asthma) but less well with a symptom-medication score. VAS work should be considered as a potentially useful AR outcome in intervention studies.
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Azizi G, Faust K, Mayo ML, Farrell J, Malchoff C. Diagnosis of Thyroid Nodule with New Ultrasound Imaging Modalities. VideoEndocrinology 2020; 7:10.1089/ve.2020.0173. [PMID: 32322606 PMCID: PMC7173242 DOI: 10.1089/ve.2020.0173] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Revised: 02/18/2020] [Accepted: 02/25/2020] [Indexed: 11/12/2022] Open
Abstract
Introduction: B-mode ultrasound (US) technology is an integral part of diagnosing and assessing risk stratification of thyroid nodules (TNs). The addition of shear wave elastography and three-dimensional (3D) US imaging may improve risk stratification for thyroid cancer (TC). Materials and Methods: The patient was evaluated in our clinic with US imaging including B-mode, shear wave elastography, 3D-US, and fine needle aspiration biopsy (FNAB). Laboratory measurements were performed at LabCorp. The patient gave informed consent. Case: A 20-year-old female referred for hypothyroidism who was on levothyroxine 25µg daily. Her thyroid-stimulating hormone (TSH) was 3.870 (0.45-4.5 µIU/mL). Thyroid peroxidase antibody and thyroglobulin antibody were elevated, suggestive of Hashimoto's thyroiditis. Her thyroid ultrasongraph showed a heterogeneous thyroid gland with a hypoechoic TN in the right lobe measuring 9.2 × 8.9 × 9 mm. Shear wave elastography examination was suggestive of a hard TN. The shear wave velocity (SWV) measurements for the target TN was 3.9 m/s. 3D-US examination demonstrated a hypoechoic TN with irregular margins and a volume of 0.322 cm3. FNAB of right TN was performed. The cytopathology was read as malignant (Bethesa Category VI), diagnostic for papillary thyroid cancer (PTC). She underwent total thyroidectomy. Surgical pathology report showed an 8 mm PTC in the right lobe and 2 mm PTC in the left lobe with a background of Hashimoto's thyroiditis. There were 3/10 positive lymph nodes (LNs) for metastases. The largest metastatic LN measured 5 mm at level 6. Discussion: This case illustrates recent advances in US technology. For decades, clinicians relied on B-mode US to assess the risk for TC. This case illustrates important challenges and advances in US technology. Current ACR-TIRADS guideline for TN management is based on B-mode US features and TN size.1 In our experience, including additional factors such as elastography, 3D-US, and laboratory evaluation helps to improve our diagnostic accuracy. In this case, her laboratory was suggestive of autoimmune thyroid disease. This information was helpful to put this patient in a higher risk category. Recent large studies reported an association between differentiated TC and autoimmune thyroid disease and/or TSH when all Bethesda classifications were included.2-4 Shear wave elastography examination showed that this TN had a high SWV, suggestive of a hard TN, which is suspicious for malignancy. Several recent publications have reported that elastography can assess the malignant potential of TN.5-10 In our prospective study, we reported that in a single cutoff analysis for predicting malignancy in TNs, a maximum SWV of 3.54 m/s had the best sensitivity. With greater SWV values, specificity increased but sensitivity decreased.6 3D-US technology enhances our ability to visualize the target lesion because of adding a new dimension, coronal view, to the existing B-mode that consists of transverse and longitudinal views. In this case, irregular margins of the TN are seen much better with 3D-US. This is a preliminary report, and more studies need to be done. Conclusion: Adding SWE and 3D-US technology to B-mode US may enhance our ability for risk stratification for TN before FNAB. 3D-US may improve our ability to visualize the margins of TN. No competing financial interests exist. Runtime of video: 2 mins 5 secs.
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Bousquet J, Farrell J, Illario M. Aligning the Good Practice MASK With the Objectives of the European Innovation Partnership on Active and Healthy Ageing. ALLERGY, ASTHMA & IMMUNOLOGY RESEARCH 2020; 12:238-258. [PMID: 32009320 PMCID: PMC6997284 DOI: 10.4168/aair.2020.12.2.238] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/29/2019] [Revised: 11/08/2019] [Accepted: 11/10/2019] [Indexed: 12/16/2022]
Abstract
The reference sites of the European Innovation Partnership on Active and Healthy Ageing (EIP on AHA) were renewed in 2019. The DG Santé good practice Mobile Airways Sentinel networK was reviewed to meet the objectives of the EIP on AHA. It included 1) Management of care process, 2) Blueprint of digital transformation, 3) EIP on AHA, innovation to market, 4) Community for monitoring and assessment framework, 5) Political, organizational, technological and financial readiness, 6) Contributing to European co-operation and transferability, 7) Delivering evidence of impact against the triple win approach, 8) Contribution to the European Digital Transformation of Health and Care and 9) scale of demonstration and deployment of innovation.
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Azizi G, Mayo ML, Keller J, Farrell J, Malchoff C. Diagnosis of Parathyroid Adenomas with New Ultrasound Imaging Modalities. VideoEndocrinology 2019; 6:10.1089/ve.2019.0163. [PMID: 32025531 PMCID: PMC6961788 DOI: 10.1089/ve.2019.0163] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2019] [Accepted: 11/26/2019] [Indexed: 12/01/2022] Open
Abstract
Ultrasound technology is becoming an integral part of diagnosing parathyroid adenomas. Careful ultrasound evaluation with b-mode, shear wave elastography, and three-dimensional (3D) of parathyroid adenomas may improve localization and outcome. Introduction: A 60-year-old woman was referred for the evaluation of hyperparathyroidism. This patient gave her informed consent. She had a history of hypothyroidism and thyroid nodules. She was being treated with levothyroxine 50 mcg daily. Routine testing revealed hypercalcemia. The serum calcium was 11.2 (nL range 8.7–10.2 mg/dL), creatinine was 0.69 (nL range 0.57–1.00 mg/dL), intact parathyroid hormone (PTH) was 70 (nL range 15–65 pg/mL), phosphorus was 2.7 (nL range 2.5–4.5 mg/dL), vitamin D was 38.7 (30–100 ng/mL), and 24 hours urine calcium was 362.9 (100–300 mg/24 hour). The neck ultrasound showed two lesions one superior/posterior and the other in the inferior/posterior aspect of the right thyroid lobe measuring 11.6 × 4.4 × 9.7 mm and 14.6 × 5.0 × 10.0 mm, respectively. Both lesions resembled parathyroid adenomas. Shear wave velocity (SWV) measurements for the superior and inferior lesions were 1.67 and 1.77 m/second, respectively. For the adjacent thyroid tissue SWV was 2.3 m/second, significantly higher. 3D ultrasound examination demonstrated a polar artery in both lesions. A sestamibi scan showed a probable right parathyroid adenoma and she was referred for surgery. She was found to have two right parathyroid adenomas in the superior and inferior poles corresponding with the ultrasound finding. Intraoperative PTH level decreased from 139.9 to 17 pg/mL postresection. Six weeks after surgery, her calcium and PTH were normal. Materials and Methods: This patient was evaluated in our clinic with ultrasound imaging, including b-mode, shear wave elastography (SWE), and 3D ultrasound. Discussion: Most patients with primary hyperparathyroidism have a single parathyroid adenoma. Other causes include glandular hyperplasia, multiple adenomas, and parathyroid carcinoma.1,2 This case shows two parathyroid adenomas in the neck posterior to the right thyroid lobe. The role of ultrasound in diagnosing parathyroid adenomas is becoming more prominent because of improved technology, low cost, and noninvasive nature. With this case we illustrate that SWE can be an added value to b-mode ultrasound in diagnosing parathyroid adenomas. Our previous publication in the Journal of European Radiology reported that SWV measurement of parathyroid adenomas may enhance other sonographic parameters to predict the diagnosis. In our view, parathyroid adenomas appear to have a more homogenous texture and lower tissue stiffness when compared with the thyroid gland.3 This case confirms our prior findings. It can be challenging to differentiate parathyroid adenomas from lymph nodes (LNs) and ectopic thyroid tissue at level 6, with b-mode ultrasound. A combination of 3D ultrasound images with 3D color Doppler (CD) might improve our ability to identify the polar artery and enhance differentiation from LN. 3D technology might improve the view by adding coronal view to current b-mode that comprises of transverse and longitudinal views. This is a preliminary report, and more studies need to be done. Conclusion: Combining multiple image modalities, including b-mode, shear wave elastography, and 3D technology, may improve our ability to identify parathyroid adenomas. Parathyroid adenomas have a lower SWV compared with thyroid tissue. 3D ultrasound technology may enhance view of polar artery when adding 3D CD. This challenging case illustrates the utility of these additional modalities. No competing financial interests exist. Runtime of video: 1 min, 52 secs
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Miller DR, Averbukh LD, Kwon SY, Farrell J, Bhargava S, Horrigan J, Tadros M. Phosphodiesterase inhibitors are viable options for treating esophageal motility disorders: A case report and literature review. J Dig Dis 2019; 20:495-499. [PMID: 31347278 DOI: 10.1111/1751-2980.12802] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2019] [Revised: 07/20/2019] [Accepted: 07/22/2019] [Indexed: 12/11/2022]
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Das T, Paino D, Manoharan A, Farrell J, Whiteley G, Kriel FH, Glasbey T, Manos J. Conditions Under Which Glutathione Disrupts the Biofilms and Improves Antibiotic Efficacy of Both ESKAPE and Non-ESKAPE Species. Front Microbiol 2019; 10:2000. [PMID: 31543871 PMCID: PMC6730566 DOI: 10.3389/fmicb.2019.02000] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2019] [Accepted: 08/15/2019] [Indexed: 01/07/2023] Open
Abstract
Bacterial antibiotic resistance has increased in recent decades, raising concerns in hospital and community settings. Novel, innovative strategies are needed to eradicate bacteria, particularly within biofilms, and diminish the likelihood of recurrence. In this study, we investigated whether glutathione (GSH) can act as a biofilm disruptor, and enhance antibiotic effectiveness against various bacterial pathogens. Biological levels (10 mM) of GSH did not have a significant effect in inhibiting growth or disrupting the biofilm in four out of six species tested. However, exposure to 30 mM GSH showed >50% decrease in growth for all bacterial species, with almost 100% inhibition of Streptococcus pyogenes and an average of 94-52% inhibition for Escherichia coli, Methicillin-resistant Staphylococcus aureus (MRSA) and Methicillin-sensitive S. aureus (MSSA) and multi-drug resistant Acinetobacter baumannii (MRAB) isolates, respectively. Klebsiella pneumoniae and Enterobacter sp. isolates were however, highly resistant to 30 mM GSH. With respect to biofilm viability, all species exhibited a >50% decrease in viability with 30 mM GSH, with confocal imaging showing considerable change in the biofilm architecture of MRAB isolates. The mechanism of GSH-mediated biofilm disruption is possibly due to a concentration-dependent increase in GSH acidity that triggers cleaving of the matrix components. Enzymatic treatment of MRAB revealed that eDNA and polysaccharides are essential for biofilm stability and eDNA removal enhanced amikacin efficiency. Combination of GSH, amikacin and DNase-I showed the greatest reduction in MRAB biofilm viability. Additionally, GSH alone and in combination with amikacin fostered human fibroblast cell (HFF-1) growth and confluence while inhibiting MRAB adhesion and colonization.
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Bousquet J, Illario M, Farrell J, Batey N, Carriazo AM, Malva J, Hajjam J, Colgan E, Guldemond N, Perälä-Heape M, Onorato GL, Bedbrook A, Leonardini L, Stroetman V, Birov S, Abreu C, Abrunhosa A, Agrimi A, Alalääkkölä T, Allegretti N, Alonso-Trujillo F, Álvarez-Benito M, Angioli S, Apóstolo J, Armitage G, Arnavielhe S, Baena-ParejoI M, Bamidis PD, Balenović A, Barbolini M, Baroni I, Blain H, Bernard PL, Bersani M, Berti E, Bogatyrchuk L, Bourret R, Brehm J, Brussino L, Buhr D, Bultje D, Cabeza E, Cano A, De Capitani C, Carantoña E, Cardoso A, Coll Clavero JI, Combe B, Conforti D, Coppola L, Corti F, Coscioni E, Costa E, Crooks G, Cunha A, Daien C, Dantas, Darpón Sierra J, Davoli M, Dedeu Baraldes A, De Luca V, De Nardi L, Di Ciano M, Dozet A, Ekinci B, Erve S, Espinoza Almendro JM, Fait A, Fensli R, Fernandez Nocelo S, Gálvez-Daza P, Gámez-Payá J, García Sáez M, Garcia Sanchez I, Gemicioğlu B, Goetzke W, Goossens E, Geurdens M, Gütter Z, Hansen H, Hartman S, Hegendörfer G, Heikka H, Henderson D, Héran D, Hirvonen S, Iaccarino G, Jansson N, Kallasvaara H, Kalyoncu F, Kirchmayer U, Kokko JA, Korpelainen J, Kostka T, Kuna P, Lajarín Ortega T, Lama CM, Laune D, Lauri D, Ledroit V, Levato G, Lewis L, Liotta G, Lundgren L, Lupiañez-Villanueva F, Mc Garry P, Maggio M, Manuel de Keenoy E, Martinez C, Martínez-Domene M, Martínez-Lozano Aranaga B, Massimilliano M, Maurizio A, Mayora O, Melle C, Mendez-Zorilla A, Mengon H, Mercier G, Mercier J, Meyer I, Millet Pi-Figueras A, Mitsias P, Molloy DW, Monti R, Moro ML, Muranko H, Nalin M, Nobili A, Noguès M, O’Caoimh R, Pais S, Papini D, Parkkila P, Pattichis C, Pavlickova A, Peiponen A, Pereira S, Pépin JL, Piera Jiménez J, Portheine P, Potel L, Pozzi AC, Quiñonez P, Ramirez Lauritsen X, Ramos MJ, Rännäli-Kontturi A, Risino A, Robalo-Cordeiro C, Rolla G, Roller R, Romano M, Romano V, Ruiz-Fernández J, Saccavini C, Sachinopoulou A, Sánchez Rubio MJ, Santos L, Scalvini S, Scopetani E, Smedberg D, Solana-Lara R, Sołtysik B, Sorlini M, Stericker S, Stramba Badiale M, Taillieu I, Tervahauta M, Teixeira A, Tikanmäki H, Todo-Bom A, Tooley A, Tuulonen A, Tziraki C, Ussai S, Van der Veen S, Venchiarutti A, Verdoy-Berastegi D, Verissimo M, Visconti L, Vollenbroek-Hutten M, Weinzerl K, Wozniak L, Yorgancıoğlu A, Zavagli V, Zurkuhlen AJ. The Reference Site Collaborative Network of the European Innovation Partnership on Active and Healthy Ageing. Transl Med UniSa 2019; 19:66-81. [PMID: 31360670 PMCID: PMC6581486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
Seventy four Reference Sites of the European Innovation Partnership on Active and Healthy Ageing (EIP on AHA) have been recognised by the European Commission in 2016 for their commitment to excellence in investing and scaling up innovative solutions for active and healthy ageing. The Reference Site Collaborative Network (RSCN) brings together the EIP on AHA Reference Sites awarded by the European Commission, and Candidate Reference Sites into a single forum. The overarching goals are to promote cooperation, share and transfer good practice and solutions in the development and scaling up of health and care strategies, policies and service delivery models, while at the same time supporting the action groups in their work. The RSCN aspires to be recognized by the EU Commission as the principal forum and authority representing all EIP on AHA Reference Sites. The RSCN will contribute to achieve the goals of the EIP on AHA by improving health and care outcomes for citizens across Europe, and the development of sustainable economic growth and the creation of jobs.
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Bousquet J, Farrell J, Crooks G, Hellings P, Bel EH, Bewick M, Chavannes NH, de Sousa JC, Cruz AA, Haahtela T, Joos G, Khaltaev N, Malva J, Muraro A, Nogues M, Palkonen S, Pedersen S, Robalo-Cordeiro C, Samolinski B, Strandberg T, Valiulis A, Yorgancioglu A, Zuberbier T, Bedbrook A, Aberer W, Adachi M, Agusti A, Akdis CA, Akdis M, Ankri J, Alonso A, Annesi-Maesano I, Ansotegui IJ, Anto JM, Arnavielhe S, Arshad H, Bai C, Baiardini I, Bachert C, Baigenzhin AK, Barbara C, Bateman ED, Beghé B, Kheder AB, Bennoor KS, Benson M, Bergmann KC, Bieber T, Bindslev-Jensen C, Bjermer L, Blain H, Blasi F, Boner AL, Bonini M, Bonini S, Bosnic-Anticevitch S, Boulet LP, Bourret R, Bousquet PJ, Braido F, Briggs AH, Brightling CE, Brozek J, Buhl R, Burney PG, Bush A, Caballero-Fonseca F, Caimmi D, Calderon MA, Calverley PM, Camargos PAM, Canonica GW, Camuzat T, Carlsen KH, Carr W, Carriazo A, Casale T, Cepeda Sarabia AM, Chatzi L, Chen YZ, Chiron R, Chkhartishvili E, Chuchalin AG, Chung KF, Ciprandi G, Cirule I, Cox L, Costa DJ, Custovic A, Dahl R, Dahlen SE, Darsow U, De Carlo G, De Blay F, Dedeu T, Deleanu D, De Manuel Keenoy E, Demoly P, Denburg JA, Devillier P, Didier A, Dinh-Xuan AT, Djukanovic R, Dokic D, Douagui H, Dray G, Dubakiene R, Durham SR, Dykewicz MS, El-Gamal Y, Emuzyte R, Fabbri LM, Fletcher M, Fiocchi A, Fink Wagner A, Fonseca J, Fokkens WJ, Forastiere F, Frith P, Gaga M, Gamkrelidze A, Garces J, Garcia-Aymerich J, Gemicioğlu B, Gereda JE, González Diaz S, Gotua M, Grisle I, Grouse L, Gutter Z, Guzmán MA, Heaney LG, Hellquist-Dahl B, Henderson D, Hendry A, Heinrich J, Heve D, Horak F, Hourihane JOB, Howarth P, Humbert M, Hyland ME, Illario M, Ivancevich JC, Jardim JR, Jares EJ, Jeandel C, Jenkins C, Johnston SL, Jonquet O, Julge K, Jung KS, Just J, Kaidashev I, Khaitov MR, Kalayci O, Kalyoncu AF, Keil T, Keith PK, Klimek L, Koffi N’Goran B, Kolek V, Koppelman GH, Kowalski ML, Kull I, Kuna P, Kvedariene V, Lambrecht B, Lau S, Larenas-Linnemann D, Laune D, Le LTT, Lieberman P, Lipworth B, Li J, Lodrup Carlsen K, Louis R, MacNee W, Magard Y, Magnan A, Mahboub B, Mair A, Majer I, Makela MJ, Manning P, Mara S, Marshall GD, Masjedi MR, Matignon P, Maurer M, Mavale-Manuel S, Melén E, Melo-Gomes E, Meltzer EO, Menzies-Gow A, Merk H, Michel JP, Miculinic N, Mihaltan F, Milenkovic B, Mohammad GMY, Molimard M, Momas I, Montilla-Santana A, Morais-Almeida M, Morgan M, Mösges R, Mullol J, Nafti S, Namazova-Baranova L, Naclerio R, Neou A, Neffen H, Nekam K, Niggemann B, Ninot G, Nyembue TD, O’Hehir RE, Ohta K, Okamoto Y, Okubo K, Ouedraogo S, Paggiaro P, Pali-Schöll I, Panzner P, Papadopoulos N, Papi A, Park HS, Passalacqua G, Pavord I, Pawankar R, Pengelly R, Pfaar O, Picard R, Pigearias B, Pin I, Plavec D, Poethig D, Pohl W, Popov TA, Portejoie F, Potter P, Postma D, Price D, Rabe KF, Raciborski F, Radier Pontal F, Repka-Ramirez S, Reitamo S, Rennard S, Rodenas F, Roberts J, Roca J, Rodriguez Mañas L, Rolland C, Roman Rodriguez M, Romano A, Rosado-Pinto J, Rosario N, Rosenwasser L, Rottem M, Ryan D, Sanchez-Borges M, Scadding GK, Schunemann HJ, Serrano E, Schmid-Grendelmeier P, Schulz H, Sheikh A, Shields M, Siafakas N, Sibille Y, Similowski T, Simons FER, Sisul JC, Skrindo I, Smit HA, Solé D, Sooronbaev T, Spranger O, Stelmach R, Sterk PJ, Sunyer J, Thijs C, To T, Todo-Bom A, Triggiani M, Valenta R, Valero AL, Valia E, Valovirta E, Van Ganse E, van Hage M, Vandenplas O, Vasankari T, Vellas B, Vestbo J, Vezzani G, Vichyanond P, Viegi G, Vogelmeier C, Vontetsianos T, Wagenmann M, Wallaert B, Walker S, Wang DY, Wahn U, Wickman M, Williams DM, Williams S, Wright J, Yawn BP, Yiallouros PK, Yusuf OM, Zaidi A, Zar HJ, Zernotti ME, Zhang L, Zhong N, Zidarn M, Mercier J. Erratum to: Scaling up strategies of the chronic respiratory disease programme of the European Innovation Partnership on Active and Healthy Ageing (Action Plan B3: Area 5). Clin Transl Allergy 2017; 7:5. [PMID: 28239450 PMCID: PMC5319069 DOI: 10.1186/s13601-016-0135-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2016] [Accepted: 11/29/2016] [Indexed: 11/10/2022] Open
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Bousquet J, Agache I, Aliberti MR, Angles R, Annesi-Maesano I, Anto JM, Arnavielhe S, Asayag E, Bacci E, Bedbrook A, Bachert C, Baroni I, Barreto BA, Bedolla-Barajas M, Bergmann KC, Bertorello L, Bewick M, Bieber T, Birov S, Bindslev-Jensen C, Blua A, Bochenska Marciniak M, Bogus-Buczynska I, Bosnic-Anticevich S, Bosse I, Bourret R, Bucca C, Buonaiuto R, Burguete Cabanas MT, Caillaud D, Caimmi DP, Caiazza D, Camargos P, Canfora G, Cardona V, Carriazo AM, Cartier C, Castellano G, Chavannes NH, Cecci L, Ciaravolo MM, Cingi C, Ciceran A, Colas L, Colgan E, Coll J, Conforti D, Correia de Sousa J, Cortés-Grimaldo RM, Corti F, Costa E, Courbis AL, Cousein E, Cruz AA, Custovic A, Cvetkovski B, Dario C, da Silva J, Dauvilliers Y, De Blay F, Dedeu T, De Feo G, De Martino B, Demoly P, De Vries G, Di Capua Ercolano S, Di Carluccio N, Doulapsi M, Dray G, Dubakiene R, Eller E, Emuzyte R, Espinoza-Contreras JG, Estrada-Cardona A, Farrell J, Farsi A, Ferrero J, Fokkens WJ, Fonseca J, Fontaine JF, Forti S, Gálvez-Romero JL, García-Cobas CI, Garcia Cruz MH, Gemicioğlu B, Gerth van Wijk R, Guidacci M, Gómez-Vera J, Guldemond NA, Gutter Z, Haahtela T, Hajjam J, Hellings PW, Hernández-Velázquez L, Illario M, Ivancevich JC, Jares E, Joos G, Just J, Kalayci O, Kalyoncu AF, Karjalainen J, Keil T, Khaltaev N, Klimek L, Kritikos V, Kull I, Kuna P, Kvedariene V, Kolek V, Krzych-Fałta E, Kupczyk M, Lacwik P, La Grutta S, Larenas-Linnemann D, Laune D, Lauri D, Lavrut J, Lessa M, Levato G, Lewis L, Lieten I, Lipiec A, Louis R, Luna-Pech JA, Magnan A, Malva J, Maspero JF, Matta-Campos JJ, Mayora O, Medina-Ávalos MA, Melén E, Menditto E, Millot-Keurinck J, Moda G, Morais-Almeida M, Mösges R, Mota-Pinto A, Mullol J, Muraro A, Murray R, Noguès M, Nalin M, Napoli L, Neffen H, O'Hehir RE, Onorato GL, Palkonen S, Papadopoulos NG, Passalacqua G, Pépin JL, Pereira AM, Persico M, Pfaar O, Pozzi AC, Prokopakis E, Pugin B, Raciborski F, Rimmer J, Rizzo JA, Robalo-Cordeiro C, Rodríguez-González M, Rolla G, Roller-Wirnsberger RE, Romano A, Romano M, Romano MR, Salimäki J, Samolinski B, Serpa FS, Shamai S, Sierra M, Sova M, Sorlini M, Stellato C, Stelmach R, Strandberg T, Stroetmann V, Stukas R, Szylling A, Tan R, Tibaldi V, Todo-Bom A, Toppila-Salmi S, Tomazic P, Trama U, Triggiani M, Valero A, Valovirta E, Valiulis A, van Eerd M, Vasankari T, Vatrella A, Ventura MT, Verissimo MT, Viart F, Williams S, Wagenmann M, Wanscher C, Westman M, Wickman M, Young I, Yorgancioglu A, Zernotti E, Zuberbier T, Zurkuhlen A, De Oliviera B, Senn A. Transfer of innovation on allergic rhinitis and asthma multimorbidity in the elderly (MACVIA-ARIA) - EIP on AHA Twinning Reference Site (GARD research demonstration project). Allergy 2017; 73:77-92. [PMID: 28600902 DOI: 10.1111/all.13218] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/03/2017] [Indexed: 01/10/2023]
Abstract
The overarching goals of the European Innovation Partnership on Active and Healthy Ageing (EIP on AHA) are to enable European citizens to lead healthy, active and independent lives whilst ageing. The EIP on AHA includes 74 Reference Sites. The aim of this study was to transfer innovation from an app developed by the MACVIA-France EIP on AHA reference site (Allergy Diary) to other reference sites. The phenotypic characteristics of rhinitis and asthma multimorbidity in adults and the elderly will be compared using validated information and communication technology (ICT) tools (i.e. the Allergy Diary and CARAT: Control of Allergic Rhinitis and Asthma Test) in 22 Reference Sites or regions across Europe. This will improve the understanding, assessment of burden, diagnosis and management of rhinitis in the elderly by comparison with an adult population. Specific objectives will be: (i) to assess the percentage of adults and elderly who are able to use the Allergy Diary, (ii) to study the phenotypic characteristics and treatment over a 1-year period of rhinitis and asthma multimorbidity at baseline (cross-sectional study) and (iii) to follow-up using visual analogue scale (VAS). This part of the study may provide some insight into the differences between the elderly and adults in terms of response to treatment and practice. Finally (iv) work productivity will be examined in adults.
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Amali MO, Sullivan A, Jenkins RE, Farrell J, Meng X, Faulkner L, Whitaker P, Peckham D, Park BK, Naisbitt DJ. Detection of drug-responsive B lymphocytes and antidrug IgG in patients with β-lactam hypersensitivity. Allergy 2017; 72:896-907. [PMID: 27861994 DOI: 10.1111/all.13087] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/10/2016] [Indexed: 01/06/2023]
Abstract
BACKGROUND Delayed-type β-lactam hypersensitivity develops in subset of patients. The cellular immunological processes that underlie the drug-specific response have been described; however, little is known about involvement of the humoral immune system. Thus, the aim of this study was to utilize piperacillin hypersensitivity as an exemplar to (i) develop cell culture methods for the detection of drug-specific B-cell responses, (ii) characterize drug-specific IgG subtypes and (iii) assess reactivity of IgG antibodies against proteins modified to different levels with piperacillin haptens. METHODS IgG secretion and CD19+ CD27+ expression on B cells were measured using ELISPOT and flow cytometry, respectively. A piperacillin-BSA adduct was used as an antigen in ELISA antibody binding studies. Adducts generated using different ratios of drug to protein were used to determine the degree of conjugation required to detect IgG binding. RESULTS B cells from hypersensitive patients, but not controls, were stimulated to secrete IgG and increase CD27 expression when cultured with soluble piperacillin. A piperacillin-BSA adduct with cyclized and hydrolysed forms of the hapten bound to eight lysine residues was used to detect hapten-specific IgG 1-4 subclasses in patient plasma. Hapten inhibition and the use of structurally unrelated hapten-BSA adducts confirmed antigen specificity. Antibody binding was detected with antigens generated at piperacillin/BSA ratios of 10:1 and above, which corresponded to a minimum epitope density of 1 for antibody binding. CONCLUSION These data show that antigen-specific B lymphocytes and T lymphocytes are activated in piperacillin-hypersensitive patients. Further work is needed to define the role different IgG subtypes play in regulating the iatrogenic disease.
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Buethe J, Farrell J, Partovi S, Bochnakova T, Robbin M, McDaniel J, Kang P, Kapoor B, Tavri S, Patel I. Medical student (MS) interventional radiology (IR) symposium: raising awareness and interest in pursuing IR residency. J Vasc Interv Radiol 2017. [DOI: 10.1016/j.jvir.2016.12.1058] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Bousquet J, Bewick M, Cano A, Eklund P, Fico G, Goswami N, Guldemond NA, Henderson D, Hinkema MJ, Liotta G, Mair A, Molloy W, Monaco A, Monsonis-Paya I, Nizinska A, Papadopoulos H, Pavlickova A, Pecorelli S, Prados-Torres A, Roller-Wirnsberger RE, Somekh D, Vera-Muñoz C, Visser F, Farrell J, Malva J, Andersen Ranberg K, Camuzat T, Carriazo AM, Crooks G, Gutter Z, Iaccarino G, Manuel de Keenoy E, Moda G, Rodriguez-Mañas L, Vontetsianos T, Abreu C, Alonso J, Alonso-Bouzon C, Ankri J, Arredondo MT, Avolio F, Bedbrook A, Białoszewski AZ, Blain H, Bourret R, Cabrera-Umpierrez MF, Catala A, O'Caoimh R, Cesari M, Chavannes NH, Correia-da-Sousa J, Dedeu T, Ferrando M, Ferri M, Fokkens WJ, Garcia-Lizana F, Guérin O, Hellings PW, Haahtela T, Illario M, Inzerilli MC, Lodrup Carlsen KC, Kardas P, Keil T, Maggio M, Mendez-Zorrilla A, Menditto E, Mercier J, Michel JP, Murray R, Nogues M, O'Byrne-Maguire I, Pappa D, Parent AS, Pastorino M, Robalo-Cordeiro C, Samolinski B, Siciliano P, Teixeira AM, Tsartara SI, Valiulis A, Vandenplas O, Vasankari T, Vellas B, Vollenbroek-Hutten M, Wickman M, Yorgancioglu A, Zuberbier T, Barbagallo M, Canonica GW, Klimek L, Maggi S, Aberer W, Akdis C, Adcock IM, Agache I, Albera C, Alonso-Trujillo F, Angel Guarcia M, Annesi-Maesano I, Apostolo J, Arshad SH, Attalin V, Avignon A, Bachert C, Baroni I, Bel E, Benson M, Bescos C, Blasi F, Barbara C, Bergmann KC, Bernard PL, Bonini S, Bousquet PJ, Branchini B, Brightling CE, Bruguière V, Bunu C, Bush A, Caimmi DP, Calderon MA, Canovas G, Cardona V, Carlsen KH, Cesario A, Chkhartishvili E, Chiron R, Chivato T, Chung KF, d'Angelantonio M, De Carlo G, Cholley D, Chorin F, Combe B, Compas B, Costa DJ, Costa E, Coste O, Coupet AL, Crepaldi G, Custovic A, Dahl R, Dahlen SE, Demoly P, Devillier P, Didier A, Dinh-Xuan AT, Djukanovic R, Dokic D, Du Toit G, Dubakiene R, Dupeyron A, Emuzyte R, Fiocchi A, Wagner A, Fletcher M, Fonseca J, Fougère B, Gamkrelidze A, Garces G, Garcia-Aymeric J, Garcia-Zapirain B, Gemicioğlu B, Gouder C, Hellquist-Dahl B, Hermosilla-Gimeno I, Héve D, Holland C, Humbert M, Hyland M, Johnston SL, Just J, Jutel M, Kaidashev IP, Khaitov M, Kalayci O, Kalyoncu AF, Keijser W, Kerstjens H, Knezović J, Kowalski M, Koppelman GH, Kotska T, Kovac M, Kull I, Kuna P, Kvedariene V, Lepore V, MacNee W, Maggio M, Magnan A, Majer I, Manning P, Marcucci M, Marti T, Masoli M, Melen E, Miculinic N, Mihaltan F, Milenkovic B, Millot-Keurinck J, Mlinarić H, Momas I, Montefort S, Morais-Almeida M, Moreno-Casbas T, Mösges R, Mullol J, Nadif R, Nalin M, Navarro-Pardo E, Nekam K, Ninot G, Paccard D, Pais S, Palummeri E, Panzner P, Papadopoulos NK, Papanikolaou C, Passalacqua G, Pastor E, Perrot M, Plavec D, Popov TA, Postma DS, Price D, Raffort N, Reuzeau JC, Robine JM, Rodenas F, Robusto F, Roche N, Romano A, Romano V, Rosado-Pinto J, Roubille F, Ruiz F, Ryan D, Salcedo T, Schmid-Grendelmeier P, Schulz H, Schunemann HJ, Serrano E, Sheikh A, Shields M, Siafakas N, Scichilone N, Siciliano P, Skrindo I, Smit HA, Sourdet S, Sousa-Costa E, Spranger O, Sooronbaev T, Sruk V, Sterk PJ, Todo-Bom A, Touchon J, Tramontano D, Triggiani M, Tsartara SI, Valero AL, Valovirta E, van Ganse E, van Hage M, van den Berge M, Vandenplas O, Ventura MT, Vergara I, Vezzani G, Vidal D, Viegi G, Wagemann M, Whalley B, Wickman M, Wilson N, Yiallouros PK, Žagar M, Zaidi A, Zidarn M, Hoogerwerf EJ, Usero J, Zuffada R, Senn A, de Oliveira-Alves B. Building Bridges for Innovation in Ageing: Synergies between Action Groups of the EIP on AHA. J Nutr Health Aging 2017; 21:92-104. [PMID: 27999855 DOI: 10.1007/s12603-016-0803-1] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2016] [Accepted: 04/12/2016] [Indexed: 01/08/2023]
Abstract
The Strategic Implementation Plan of the European Innovation Partnership on Active and Healthy Ageing (EIP on AHA) proposed six Action Groups. After almost three years of activity, many achievements have been obtained through commitments or collaborative work of the Action Groups. However, they have often worked in silos and, consequently, synergies between Action Groups have been proposed to strengthen the triple win of the EIP on AHA. The paper presents the methodology and current status of the Task Force on EIP on AHA synergies. Synergies are in line with the Action Groups' new Renovated Action Plan (2016-2018) to ensure that their future objectives are coherent and fully connected. The outcomes and impact of synergies are using the Monitoring and Assessment Framework for the EIP on AHA (MAFEIP). Eight proposals for synergies have been approved by the Task Force: Five cross-cutting synergies which can be used for all current and future synergies as they consider overarching domains (appropriate polypharmacy, citizen empowerment, teaching and coaching on AHA, deployment of synergies to EU regions, Responsible Research and Innovation), and three cross-cutting synergies focussing on current Action Group activities (falls, frailty, integrated care and chronic respiratory diseases).
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Bousquet J, Hellings PW, Agache I, Bedbrook A, Bachert C, Bergmann KC, Bewick M, Bindslev-Jensen C, Bosnic-Anticevitch S, Bucca C, Caimmi DP, Camargos PAM, Canonica GW, Casale T, Chavannes NH, Cruz AA, De Carlo G, Dahl R, Demoly P, Devillier P, Fonseca J, Fokkens WJ, Guldemond NA, Haahtela T, Illario M, Just J, Keil T, Klimek L, Kuna P, Larenas-Linnemann D, Morais-Almeida M, Mullol J, Murray R, Naclerio R, O'Hehir RE, Papadopoulos NG, Pawankar R, Potter P, Ryan D, Samolinski B, Schunemann HJ, Sheikh A, Simons FER, Stellato C, Todo-Bom A, Tomazic PV, Valiulis A, Valovirta E, Ventura MT, Wickman M, Young I, Yorgancioglu A, Zuberbier T, Aberer W, Akdis CA, Akdis M, Annesi-Maesano I, Ankri J, Ansotegui IJ, Anto JM, Arnavielhe S, Asarnoj A, Arshad H, Avolio F, Baiardini I, Barbara C, Barbagallo M, Bateman ED, Beghé B, Bel EH, Bennoor KS, Benson M, Białoszewski AZ, Bieber T, Bjermer L, Blain H, Blasi F, Boner AL, Bonini M, Bonini S, Bosse I, Bouchard J, Boulet LP, Bourret R, Bousquet PJ, Braido F, Briggs AH, Brightling CE, Brozek J, Buhl R, Bunu C, Burte E, Bush A, Caballero-Fonseca F, Calderon MA, Camuzat T, Cardona V, Carreiro-Martins P, Carriazo AM, Carlsen KH, Carr W, Cepeda Sarabia AM, Cesari M, Chatzi L, Chiron R, Chivato T, Chkhartishvili E, Chuchalin AG, Chung KF, Ciprandi G, de Sousa JC, Cox L, Crooks G, Custovic A, Dahlen SE, Darsow U, Dedeu T, Deleanu D, Denburg JA, De Vries G, Didier A, Dinh-Xuan AT, Dokic D, Douagui H, Dray G, Dubakiene R, Durham SR, Du Toit G, Dykewicz MS, Eklund P, El-Gamal Y, Ellers E, Emuzyte R, Farrell J, Fink Wagner A, Fiocchi A, Fletcher M, Forastiere F, Gaga M, Gamkrelidze A, Gemicioğlu B, Gereda JE, van Wick RG, González Diaz S, Grisle I, Grouse L, Gutter Z, Guzmán MA, Hellquist-Dahl B, Heinrich J, Horak F, Hourihane JOB, Humbert M, Hyland M, Iaccarino G, Jares EJ, Jeandel C, Johnston SL, Joos G, Jonquet O, Jung KS, Jutel M, Kaidashev I, Khaitov M, Kalayci O, Kalyoncu AF, Kardas P, Keith PK, Kerkhof M, Kerstjens HAM, Khaltaev N, Kogevinas M, Kolek V, Koppelman GH, Kowalski ML, Kuitunen M, Kull I, Kvedariene V, Lambrecht B, Lau S, Laune D, Le LTT, Lieberman P, Lipworth B, Li J, Lodrup Carlsen KC, Louis R, Lupinek C, MacNee W, Magar Y, Magnan A, Mahboub B, Maier D, Majer I, Malva J, Manning P, De Manuel Keenoy E, Marshall GD, Masjedi MR, Mathieu-Dupas E, Maurer M, Mavale-Manuel S, Melén E, Melo-Gomes E, Meltzer EO, Mercier J, Merk H, Miculinic N, Mihaltan F, Milenkovic B, Millot-Keurinck J, Mohammad Y, Momas I, Mösges R, Muraro A, Namazova-Baranova L, Nadif R, Neffen H, Nekam K, Nieto A, Niggemann B, Nogueira-Silva L, Nogues M, Nyembue TD, Ohta K, Okamoto Y, Okubo K, Olive-Elias M, Ouedraogo S, Paggiaro P, Pali-Schöll I, Palkonen S, Panzner P, Papi A, Park HS, Passalacqua G, Pedersen S, Pereira AM, Pfaar O, Picard R, Pigearias B, Pin I, Plavec D, Pohl W, Popov TA, Portejoie F, Postma D, Poulsen LK, Price D, Rabe KF, Raciborski F, Roberts G, Robalo-Cordeiro C, Rodenas F, Rodriguez-Mañas L, Rolland C, Roman Rodriguez M, Romano A, Rosado-Pinto J, Rosario N, Rottem M, Sanchez-Borges M, Sastre-Dominguez J, Scadding GK, Scichilone N, Schmid-Grendelmeier P, Serrano E, Shields M, Siroux V, Sisul JC, Skrindo I, Smit HA, Solé D, Sooronbaev T, Spranger O, Stelmach R, Sterk PJ, Strandberg T, Sunyer J, Thijs C, Triggiani M, Valenta R, Valero A, van Eerd M, van Ganse E, van Hague M, Vandenplas O, Varona LL, Vellas B, Vezzani G, Vazankari T, Viegi G, Vontetsianos T, Wagenmann M, Walker S, Wang DY, Wahn U, Werfel T, Whalley B, Williams DM, Williams S, Wilson N, Wright J, Yawn BP, Yiallouros PK, Yusuf OM, Zaidi A, Zar HJ, Zernotti ME, Zhang L, Zhong N, Zidarn M. ARIA 2016: Care pathways implementing emerging technologies for predictive medicine in rhinitis and asthma across the life cycle. Clin Transl Allergy 2016; 6:47. [PMID: 28050247 PMCID: PMC5203711 DOI: 10.1186/s13601-016-0137-4] [Citation(s) in RCA: 88] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2016] [Accepted: 12/05/2016] [Indexed: 12/13/2022] Open
Abstract
The Allergic Rhinitis and its Impact on Asthma (ARIA) initiative commenced during a World Health Organization workshop in 1999. The initial goals were (1) to propose a new allergic rhinitis classification, (2) to promote the concept of multi-morbidity in asthma and rhinitis and (3) to develop guidelines with all stakeholders that could be used globally for all countries and populations. ARIA—disseminated and implemented in over 70 countries globally—is now focusing on the implementation of emerging technologies for individualized and predictive medicine. MASK [MACVIA (Contre les Maladies Chroniques pour un Vieillissement Actif)-ARIA Sentinel NetworK] uses mobile technology to develop care pathways for the management of rhinitis and asthma by a multi-disciplinary group and by patients themselves. An app (Android and iOS) is available in 20 countries and 15 languages. It uses a visual analogue scale to assess symptom control and work productivity as well as a clinical decision support system. It is associated with an inter-operable tablet for physicians and other health care professionals. The scaling up strategy uses the recommendations of the European Innovation Partnership on Active and Healthy Ageing. The aim of the novel ARIA approach is to provide an active and healthy life to rhinitis sufferers, whatever their age, sex or socio-economic status, in order to reduce health and social inequalities incurred by the disease.
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Bousquet J, Bewick M, Cano A, Eklund P, Fico G, Goswami N, Guldemond NA, Henderson D, Hinkema MJ, Liotta G, Mair A, Molloy W, Monaco A, Monsonis-Paya I, Nizinska A, Papadopoulos H, Pavlickova A, Pecorelli S, Prados-Torres A, Roller-Wirnsberger RE, Somekh D, Vera-Muñoz C, Visser F, Farrell J, Malva J, Andersen Ranberg K, Camuzat T, Carriazo AM, Crooks G, Gutter Z, Iaccarino G, de Keenoy EM, Moda G, Rodriguez-Mañas L, Vontetsianos T, Abreu C, Alonso J, Alonso-Bouzon C, Ankri J, Arredondo MT, Avolio F, Bedbrook A, Białoszewski AZ, Blain H, Bourret R, Cabrera-Umpierrez MF, Catala A, O’Caoimh R, Cesari M, Chavannes NH, Correia-Da-Sousa J, Dedeu T, Ferrando M, Ferri M, Fokkens WJ, Garcia-Lizana F, Guérin O, Hellings PW, Haahtela T, Illario M, Inzerilli MC, Lodrup Carlsen KC, Kardas P, Keil T, Maggio M, Mendez-Zorrilla A, Menditto E, Mercier J, Michel JP, Murray R, Nogues M, O’Byrne-Maguire I, Pappa D, Parent AS, Pastorino M, Robalo-Cordeiro C, Samolinski B, Siciliano P, Teixeira AM, Tsartara SI, Valiulis A, Vandenplas O, Vasankari T, Vellas B, Vollenbroek-Hutten M, Wickman M, Yorgancioglu A, Zuberbier T, Barbagallo M, Canonica GW, Klimek L, Maggi S, Aberer W, Akdis C, Adcock IM, Agache I, Albera C, Alonso-Trujillo F, Angel Guarcia M, Annesi-Maesano I, Apostolo J, Arshad SH, Attalin V, Avignon A, Bachert C, Baroni I, Bel E, Benson M, Bescos C, Blasi F, Barbara C, Bergmann KC, Bernard PL, Bonini S, Bousquet PJ, Branchini B, Brightling CE, Bruguière V, Bunu C, Bush A, Caimmi DP, Calderon MA, Canovas G, Cardona V, Carlsen KH, Cesario A, Chkhartishvili E, Chiron R, Chivato T, Chung KF, D’Angelantonio M, de Carlo G, Cholley D, Chorin F, Combe B, Compas B, Costa DJ, Costa E, Coste O, Coupet AL, Crepaldi G, Custovic A, Dahl R, Dahlen SE, Demoly P, Devillier P, Didier A, Dinh-Xuan AT, Djukanovic R, Dokic D, du Toit G, Dubakiene R, Dupeyron A, Emuzyte R, Fiocchi A, Wagner A, Fletcher M, Fonseca J, Fougère B, Gamkrelidze A, Garces G, Garcia-Aymeric J, Garcia-Zapirain B, Gemicioğlu B, Gouder C, Hellquist-Dahl B, Hermosilla-Gimeno I, Héve D, Holland C, Humbert M, Hyland M, Johnston SL, Just J, Jutel M, Kaidashev IP, Khaitov M, Kalayci O, Kalyoncu AF, Keijser W, Kerstjens H, Knezović J, Kowalski M, Koppelman GH, Kotska T, Kovac M, Kull I, Kuna P, Kvedariene V, Lepore V, Macnee W, Maggio M, Magnan A, Majer I, Manning P, Marcucci M, Marti T, Masoli M, Melen E, Miculinic N, Mihaltan F, Milenkovic B, Millot-Keurinck J, Mlinarić H, Momas I, Montefort S, Morais-Almeida M, Moreno-Casbas T, Mösges R, Mullol J, Nadif R, Nalin M, Navarro-Pardo E, Nekam K, Ninot G, Paccard D, Pais S, Palummeri E, Panzner P, Papadopoulos NK, Papanikolaou C, Passalacqua G, Pastor E, Perrot M, Plavec D, Popov TA, Postma DS, Price D, Raffort N, Reuzeau JC, Robine JM, Rodenas F, Robusto F, Roche N, Romano A, Romano V, Rosado-Pinto J, Roubille F, Ruiz F, Ryan D, Salcedo T, Schmid-Grendelmeier P, Schulz H, Schunemann HJ, Serrano E, Sheikh A, Shields M, Siafakas N, Scichilone N, Siciliano P, Skrindo I, Smit HA, Sourdet S, Sousa-Costa E, Spranger O, Sooronbaev T, Sruk V, Sterk PJ, Todo-Bom A, Touchon J, Tramontano D, Triggiani M, Tsartara SI, Valero AL, Valovirta E, van Ganse E, van Hage M, van den Berge M, Vandenplas O, Ventura MT, Vergara I, Vezzani G, Vidal D, Viegi G, Wagemann M, Whalley B, Wickman M, Wilson N, Yiallouros PK, Žagar M, Zaidi A, Zidarn M, Hoogerwerf EJ, Usero J, Zuffada R, Senn A, de Oliveira-Alves B. Erratum to: Building bridges for innovation in ageing: Synergies between action groups of the EIP on AHA. J Nutr Health Aging 2016. [DOI: 10.1007/s12603-016-0850-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Bousquet J, Farrell J, Crooks G, Hellings P, Bel EH, Bewick M, Chavannes NH, de Sousa JC, Cruz AA, Haahtela T, Joos G, Khaltaev N, Malva J, Muraro A, Nogues M, Palkonen S, Pedersen S, Robalo-Cordeiro C, Samolinski B, Strandberg T, Valiulis A, Yorgancioglu A, Zuberbier T, Bedbrook A, Aberer W, Adachi M, Agusti A, Akdis CA, Akdis M, Ankri J, Alonso A, Annesi-Maesano I, Ansotegui IJ, Anto JM, Arnavielhe S, Arshad H, Bai C, Baiardini I, Bachert C, Baigenzhin AK, Barbara C, Bateman ED, Beghé B, Kheder AB, Bennoor KS, Benson M, Bergmann KC, Bieber T, Bindslev-Jensen C, Bjermer L, Blain H, Blasi F, Boner AL, Bonini M, Bonini S, Bosnic-Anticevitch S, Boulet LP, Bourret R, Bousquet PJ, Braido F, Briggs AH, Brightling CE, Brozek J, Buhl R, Burney PG, Bush A, Caballero-Fonseca F, Caimmi D, Calderon MA, Calverley PM, Camargos PAM, Canonica GW, Camuzat T, Carlsen KH, Carr W, Carriazo A, Casale T, Cepeda Sarabia AM, Chatzi L, Chen YZ, Chiron R, Chkhartishvili E, Chuchalin AG, Chung KF, Ciprandi G, Cirule I, Cox L, Costa DJ, Custovic A, Dahl R, Dahlen SE, Darsow U, De Carlo G, De Blay F, Dedeu T, Deleanu D, De Manuel Keenoy E, Demoly P, Denburg JA, Devillier P, Didier A, Dinh-Xuan AT, Djukanovic R, Dokic D, Douagui H, Dray G, Dubakiene R, Durham SR, Dykewicz MS, El-Gamal Y, Emuzyte R, Fabbri LM, Fletcher M, Fiocchi A, Fink Wagner A, Fonseca J, Fokkens WJ, Forastiere F, Frith P, Gaga M, Gamkrelidze A, Garces J, Garcia-Aymerich J, Gemicioğlu B, Gereda JE, González Diaz S, Gotua M, Grisle I, Grouse L, Gutter Z, Guzmán MA, Heaney LG, Hellquist-Dahl B, Henderson D, Hendry A, Heinrich J, Heve D, Horak F, Hourihane JOB, Howarth P, Humbert M, Hyland ME, Illario M, Ivancevich JC, Jardim JR, Jares EJ, Jeandel C, Jenkins C, Johnston SL, Jonquet O, Julge K, Jung KS, Just J, Kaidashev I, Kaitov MR, Kalayci O, Kalyoncu AF, Keil T, Keith PK, Klimek L, Koffi N’Goran B, Kolek V, Koppelman GH, Kowalski ML, Kull I, Kuna P, Kvedariene V, Lambrecht B, Lau S, Larenas-Linnemann D, Laune D, Le LTT, Lieberman P, Lipworth B, Li J, Lodrup Carlsen K, Louis R, MacNee W, Magard Y, Magnan A, Mahboub B, Mair A, Majer I, Makela MJ, Manning P, Mara S, Marshall GD, Masjedi MR, Matignon P, Maurer M, Mavale-Manuel S, Melén E, Melo-Gomes E, Meltzer EO, Menzies-Gow A, Merk H, Michel JP, Miculinic N, Mihaltan F, Milenkovic B, Mohammad GMY, Molimard M, Momas I, Montilla-Santana A, Morais-Almeida M, Morgan M, Mösges R, Mullol J, Nafti S, Namazova-Baranova L, Naclerio R, Neou A, Neffen H, Nekam K, Niggemann B, Ninot G, Nyembue TD, O’Hehir RE, Ohta K, Okamoto Y, Okubo K, Ouedraogo S, Paggiaro P, Pali-Schöll I, Panzner P, Papadopoulos N, Papi A, Park HS, Passalacqua G, Pavord I, Pawankar R, Pengelly R, Pfaar O, Picard R, Pigearias B, Pin I, Plavec D, Poethig D, Pohl W, Popov TA, Portejoie F, Potter P, Postma D, Price D, Rabe KF, Raciborski F, Radier Pontal F, Repka-Ramirez S, Reitamo S, Rennard S, Rodenas F, Roberts J, Roca J, Rodriguez Mañas L, Rolland C, Roman Rodriguez M, Romano A, Rosado-Pinto J, Rosario N, Rosenwasser L, Rottem M, Ryan D, Sanchez-Borges M, Scadding GK, Schunemann HJ, Serrano E, Schmid-Grendelmeier P, Schulz H, Sheikh A, Shields M, Siafakas N, Sibille Y, Similowski T, Simons FER, Sisul JC, Skrindo I, Smit HA, Solé D, Sooronbaev T, Spranger O, Stelmach R, Sterk PJ, Sunyer J, Thijs C, To T, Todo-Bom A, Triggiani M, Valenta R, Valero AL, Valia E, Valovirta E, Van Ganse E, van Hage M, Vandenplas O, Vasankari T, Vellas B, Vestbo J, Vezzani G, Vichyanond P, Viegi G, Vogelmeier C, Vontetsianos T, Wagenmann M, Wallaert B, Walker S, Wang DY, Wahn U, Wickman M, Williams DM, Williams S, Wright J, Yawn BP, Yiallouros PK, Yusuf OM, Zaidi A, Zar HJ, Zernotti ME, Zhang L, Zhong N, Zidarn M, Mercier J. Scaling up strategies of the chronic respiratory disease programme of the European Innovation Partnership on Active and Healthy Ageing (Action Plan B3: Area 5). Clin Transl Allergy 2016; 6:29. [PMID: 27478588 PMCID: PMC4966705 DOI: 10.1186/s13601-016-0116-9] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2016] [Accepted: 06/02/2016] [Indexed: 01/16/2023] Open
Abstract
Action Plan B3 of the European Innovation Partnership on Active and Healthy Ageing (EIP on AHA) focuses on the integrated care of chronic diseases. Area 5 (Care Pathways) was initiated using chronic respiratory diseases as a model. The chronic respiratory disease action plan includes (1) AIRWAYS integrated care pathways (ICPs), (2) the joint initiative between the Reference site MACVIA-LR (Contre les MAladies Chroniques pour un VIeillissement Actif) and ARIA (Allergic Rhinitis and its Impact on Asthma), (3) Commitments for Action to the European Innovation Partnership on Active and Healthy Ageing and the AIRWAYS ICPs network. It is deployed in collaboration with the World Health Organization Global Alliance against Chronic Respiratory Diseases (GARD). The European Innovation Partnership on Active and Healthy Ageing has proposed a 5-step framework for developing an individual scaling up strategy: (1) what to scale up: (1-a) databases of good practices, (1-b) assessment of viability of the scaling up of good practices, (1-c) classification of good practices for local replication and (2) how to scale up: (2-a) facilitating partnerships for scaling up, (2-b) implementation of key success factors and lessons learnt, including emerging technologies for individualised and predictive medicine. This strategy has already been applied to the chronic respiratory disease action plan of the European Innovation Partnership on Active and Healthy Ageing.
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Bousquet J, Kuh D, Bewick M, Standberg T, Farrell J, Pengelly R, Joel ME, Rodriguez Mañas L, Mercier J, Bringer J, Camuzat T, Bourret R, Bedbrook A, Kowalski ML, Samolinski B, Bonini S, Brayne C, Michel JP, Venne J, Viriot-Durandal P, Alonso J, Avignon A, Ben-Shlomo Y, Bousquet PJ, Combe B, Cooper R, Hardy R, Iaccarino G, Keil T, Kesse-Guyot E, Momas I, Ritchie K, Robine JM, Thijs C, Tischer C, Vellas B, Zaidi A, Alonso F, Andersen Ranberg K, Andreeva V, Ankri J, Arnavielhe S, Arshad H, Augé P, Berr C, Bertone P, Blain H, Blasimme A, Buijs GJ, Caimmi D, Carriazo A, Cesario A, Coletta J, Cosco T, Criton M, Cuisinier F, Demoly P, Fernandez-Nocelo S, Fougère B, Garcia-Aymerich J, Goldberg M, Guldemond N, Gutter Z, Harman D, Hendry A, Heve D, Illario M, Jeandel C, Krauss-Etschmann S, Krys O, Kula D, Laune D, Lehmann S, Maier D, Malva J, Matignon P, Melen E, Mercier G, Moda G, Nizinkska A, Nogues M, O'Neill M, Pelissier JY, Poethig D, Porta D, Postma D, Puisieux F, Richards M, Robalo-Cordeiro C, Romano V, Roubille F, Schulz H, Scott A, Senesse P, Slagter S, Smit HA, Somekh D, Stafford M, Suanzes J, Todo-Bom A, Touchon J, Traver-Salcedo V, Van Beurden M, Varraso R, Vergara I, Villalba-Mora E, Wilson N, Wouters E, Zins M. Operational Definition of Active and Healthy Ageing (AHA): A Conceptual Framework. J Nutr Health Aging 2015; 19:955-60. [PMID: 26482699 DOI: 10.1007/s12603-015-0589-6] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Health is a multi-dimensional concept, capturing how people feel and function. The broad concept of Active and Healthy Ageing was proposed by the World Health Organisation (WHO) as the process of optimizing opportunities for health to enhance quality of life as people age. It applies to both individuals and population groups. A universal Active and Healthy Ageing definition is not available and it may differ depending on the purpose of the definition and/or the questions raised. While the European Innovation Partnership on Active and Healthy Ageing (EIP on AHA) has had a major impact, a definition of Active and Healthy Ageing is urgently needed. A meeting was organised in Montpellier, France, October 20-21, 2014 as the annual conference of the EIP on AHA Reference Site MACVIA-LR (Contre les Maladies Chroniques pour un Vieillissement Actif en Languedoc Roussillon) to propose an operational definition of Active and Healthy Ageing including tools that may be used for this. The current paper describes the rationale and the process by which the aims of the meeting will be reached.
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Shapiro L, Saketkoo L, Farrell J, Fligelstone K. AB0712 Development of a “Renal Crisis Prevention Card” as an Education Tool to Improve Outcomes in High Risk Patients with Systemic Sclerosis (SSC). Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.3605] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Morgan E, Huang B, Barnett K, Carle A, Mara C, Farrell J, Cook K. THU0342 Establishing Clinical Meaning and Severity Cut-Points of Patient Reported Outcome Measures Scores in Juvenile Idiopathic Arthritis. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.5958] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Pua HH, Krishnamurthi S, Farrell J, Margeta M, Ursell PC, Powers M, Slavotinek AM, Jeng LJB. Novel interstitial 2.6 Mb deletion on 9q21 associated with multiple congenital anomalies. Am J Med Genet A 2015; 164A:237-42. [PMID: 24501764 DOI: 10.1002/ajmg.a.36230] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Array comparative genomic hybridization (aCGH) is now commonly used to identify copy number changes in individuals with developmental delay, intellectual disabilities, autism spectrum disorders, and/or multiple congenital anomalies. We report on an infant with multiple congenital anomalies and a novel 2.6 Mb interstitial deletion within 9q21.32q21.33 detected by aCGH. Her clinical presentation included dysmorphic craniofacial features, cleft palate, atrial septal defect, bicornuate uterus, bilateral hip dislocation, hypotonia, and recurrent pneumonia. Parental aCGH studies were negative for copy loss in this region. To our knowledge, no similar deletions have been reported in available databases or published literature. This deletion encompasses 12 genes, and prediction algorithms as well as experimental data suggest that a subset is likely to be haploinsufficient. Included are a neurotrophin receptor (NKG2D), a gene implicated in cilia function (KIF27), an adaptor protein important for ubiquitin-dependent protein quality control (UBQLN1), a gene important for transcription and signaling (HNRNPK), and a gene involved in maintaining genomic stability (RMI1). Identifying additional patients with similar copy losses and further study of these genes will contribute to a better understanding of the pathophysiology of multiple congenital anomalies.
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Bousquet J, Kuh D, Bewick M, Strandberg T, Farrell J, Pengelly R, Joel M, Rodriguez Mañas L, Mercier J, Bringer J, Camuzat T, Bourret R, Bedbrook A, Kowalski M, Samolinski B, Bonini S, Brayne C, Michel J, Venne J, Viriot-Durandal P, Alonso J, Avignon A, Bousquet P, Combe B, Cooper R, Hardy R, Iaccarino G, Keil T, Kesse-Guyot E, Momas I, Ritchie K, Robine J, Thijs C, Tischer C, Vellas B, Zaidi A, Alonso F, Andersen Ranberg K, Andreeva V, Ankri J, Arnavielhe S, Arshad S, Augé P, Berr C, Bertone P, Blain H, Blasimme A, Buijs G, Caimmi D, Carriazo A, Cesario A, Coletta J, Cosco T, Criton M, Cuisinier F, Demoly P, Fernandez-Nocelo S, Fougère B, Garcia-Aymerich J, Goldberg M, Guldemond N, Gutter Z, Harman D, Hendry A, Heve D, Illario M, Jeandel C, Krauss-Etschmann S, Krys O, Kula D, Laune D, Lehmann S, Maier D, Malva J, Matignon P, Melen E, Mercier G, Moda G, Nizinkska A, Nogues M, O’Neill M, Pelissier J, Poethig D, Porta D, Postma D, Puisieux F, Richards M, Robalo-Cordeiro C, Romano V, Roubille F, Schulz H, Scott A, Senesse P, Slagter S, Smit H, Somekh D, Stafford M, Suanzes J, Todo-Bom A, Touchon J, Traver-Salcedo V, Van Beurden M, Varraso R, Vergara I, Villalba-Mora E, Wilson N, Wouters E, Zins M. Operative definition of active and healthy ageing (AHA): Meeting report. Montpellier October 20–21, 2014. Eur Geriatr Med 2015. [DOI: 10.1016/j.eurger.2014.12.006] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Osborne S, Farrell J, Dearman RJ, MacIver K, Naisbitt DJ, Moots RJ, Edwards SW, Goebel A. Cutaneous immunopathology of long-standing complex regional pain syndrome. Eur J Pain 2015; 19:1516-26. [PMID: 25728589 DOI: 10.1002/ejp.685] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/18/2015] [Indexed: 12/14/2022]
Abstract
BACKGROUND Both increased mast cells numbers and raised immune mediator concentrations indicate immune activation in the affected skin of patients with early complex regional pain syndrome (CRPS), but little is known about regional immune cell involvement in late-stage CRPS. The aim of the current study was to determine skin immune cell populations in long-standing CRPS. METHODS Using 6-mm skin punch biopsies from CRPS-affected and non-affected tissues, and a combination of chemical and immunofluorescence staining, we examined the density and function of key cell populations including mast cells, epidermal Langerhans cells (LCs) and tissue resident T-cells. RESULTS We found no significant differences in either overall immune cell infiltrates, or mast cell density between CRPS-affected and non-affected sub-epidermal tissue sections, contrasting recent findings in early CRPS by other groups. However, CD1a(+) LC densities in the epidermal layer were significantly decreased in affected compared to non-affected CRPS limbs (p < 0.01). T-cell clones isolated from CRPS-affected sub-epidermal tissues displayed a trend towards increased IL-13 production in ELISPOT assays when compared to T-cells isolated from non-affected areas, suggesting a Th2 bias. CONCLUSIONS Immune cell abnormalities are maintained in late-stage CRPS disease as manifest by changes in epidermal LC density and tissue resident T-cell phenotype.
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Farrell J, Huang B, Carle A, Kashikar-Zuck S, Barnett K, Morgan DeWitt E. SAT0460 Construct Validity and Responsiveness of Promis® Measures in Juvenile Idiopathic Arthritis and Chronic Musculoskeletal Pain. Ann Rheum Dis 2013. [DOI: 10.1136/annrheumdis-2013-eular.2184] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Shapiro LS, Farrell J, Borhani Haghighi A. Tocilizumab treatment for neuro-Behcet's disease, the first report. Clin Neurol Neurosurg 2011; 114:297-8. [PMID: 22078418 DOI: 10.1016/j.clineuro.2011.10.024] [Citation(s) in RCA: 77] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2011] [Revised: 10/14/2011] [Accepted: 10/20/2011] [Indexed: 11/24/2022]
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Ikdahl T, Dueland S, Hendlisz A, Dajani O, Brunsvig P, Awada A, Rao J, Farrell J, Rasch W. Phase II study of CP-4126, a gemcitabine-lipid conjugate, in patients with advanced pancreatic cancer. J Clin Oncol 2010. [DOI: 10.1200/jco.2010.28.15_suppl.e14674] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Cheema A, Farrell J, Kurtzman C. Saccharomyces fungemia associated with esophageal disease identified by D1/D2 Ribosomal RNA gene sequence. Int J Infect Dis 2010. [DOI: 10.1016/j.ijid.2010.02.1765] [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] Open
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Wong DT, Zhang L, Farrell J, Zhou H, Elashoff D, Gao K, Paster B. Salivary biomarkers for pancreatic cancer detection. J Clin Oncol 2009. [DOI: 10.1200/jco.2009.27.15_suppl.4630] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
4630 Pancreatic cancer is the 4th leading cause of cancer death. Lack of early detection technology for pancreatic cancer invariably leads to a typical clinical presentation of incurable disease at initial diagnosis. We evaluated the performance and translational utilities of the salivary transcriptomic and microbial biomarkers for pancreatic cancer detection. Biomarker discovery strategies were used to profile transcriptome in saliva supernatant and microflora in saliva pellet. The Affymetrix Human Genome U133+2.0 array was used to discover altered gene expression in saliva supernatant. The Human Oral Microbe Identification Microarray (HOMIM) was used to investigate microflora shift in saliva pellet. Biomarkers selected from both studies were subjected to an independent clinical validation using a cohort of 30 pancreatic cancer, 30 chronic pancreatitis and 30 healthy matched-control saliva samples. Two panels of salivary biomarkers, including eleven mRNA biomarkers and two microbial biomarkers were discovered and validated for pancreatic cancer detection. The logistic regression model with the combination of three mRNA biomarkers (ACRV1, DMXL2 and DPM1) yielded a ROC-plot AUC value of 0.974 (95% CI, 0.896 to 0.997; P < 0.0001) with 93.3% sensitivity and 90% specificity in distinguishing pancreatic cancer patients from healthy subjects. The logistic regression model with the combination of two bacterial biomarkers (Neisseria elongata and Streptococcus mitis) yielded a ROC-plot AUC value of 0.895 (95% CI, 0.784 to 0.961; P < 0.0001) with 96.4% sensitivity and 82.1% specificity in distinguishing pancreatic cancer patients from healthy subjects. More importantly, the logistic regression model with the combination of four biomarkers (mRNA biomarkers, ACRV1, DMXL2 and DPM1; bacterial biomarker, S. mitis) could differentiate pancreatic cancer patients from all non-cancer subjects (chronic pancreatitis and healthy control), yielding a ROC-plot AUC value of 0.949 (95% CI, 0.877 to 0.985; P < 0.0001) with 92.9% sensitivity and 85.5% specificity. This is the first report demonstrating the value of multiplex salivary biomarkers for the non-invasive detection of a high impact systemic cancer. No significant financial relationships to disclose.
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Liao Z, Gu Z, Schulz MC, Davis JR, Baygents JC, Farrell J. Treatment of cooling tower blowdown water containing silica, calcium and magnesium by electrocoagulation. WATER SCIENCE AND TECHNOLOGY : A JOURNAL OF THE INTERNATIONAL ASSOCIATION ON WATER POLLUTION RESEARCH 2009; 60:2345-2352. [PMID: 19901466 DOI: 10.2166/wst.2009.675] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
This research investigated the effectiveness of electrocoagulation using iron and aluminium electrodes for treating cooling tower blowdown (CTB) waters containing dissolved silica (Si(OH)(4)), Ca(2 + ) and Mg(2 + ). The removal of each target species was measured as a function of the coagulant dose in simulated CTB waters with initial pH values of 5, 7, and 9. Experiments were also performed to investigate the effect of antiscaling compounds and coagulation aids on hardness ion removal. Both iron and aluminum electrodes were effective at removing dissolved silica. For coagulant doses < or =3 mM, silica removal was a linear function of the coagulant dose, with 0.4 to 0.5 moles of silica removed per mole of iron or aluminium. Iron electrodes were only 30% as effective at removing Ca(2 + ) and Mg(2 + ) as compared to silica. There was no measurable removal of hardness ions by aluminium electrodes in the absence of organic additives. Phosphonate based antiscaling compounds were uniformly effective at increasing the removal of Ca(2 + ) and Mg(2 + ) by both iron and aluminium electrodes. Cationic and amphoteric polymers used as coagulation aids were also effective at increasing hardness ion removal.
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Li W, Chang XG, Farrell J, Wahl FM. Design of an enhanced hybrid fuzzy P+ID controller for a mechanical manipulator. ACTA ACUST UNITED AC 2008; 31:938-45. [PMID: 18244859 DOI: 10.1109/3477.969497] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
We propose in this paper an enhanced fuzzy P+ID controller to improve control performance in both dynamic transient and steady-state periods for mechanical manipulators under uncertainty. The fuzzy P+ID controller adds only two additional parameters to be tuned relative to the original PID controller. One of these parameters is mainly used to reduce a steady-state error. The other is used to speed up the dynamic response. A simulation study and experimental results for a two-link manipulator with uncertainty demonstrate the superior control performance of the proposed fuzzy P+ID controllers.
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Lee CJ, Scheiman J, Anderson MA, Hines OJ, Reber HA, Farrell J, Kochman ML, Foley PJ, Drebin J, Oh YS, Ginsberg G, Ahmad N, Merchant NB, Isbell J, Parikh AA, Stokes JB, Bauer T, Adams RB, Simeone DM. Risk of malignancy in resected cystic tumors of the pancreas < or =3 cm in size: is it safe to observe asymptomatic patients? A multi-institutional report. J Gastrointest Surg 2008; 12:234-42. [PMID: 18040749 DOI: 10.1007/s11605-007-0381-y] [Citation(s) in RCA: 155] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2007] [Accepted: 09/26/2007] [Indexed: 01/31/2023]
Abstract
Recent international consensus guidelines propose that cystic pancreatic tumors less than 3 cm in size in asymptomatic patients with no radiographic features concerning for malignancy are safe to observe; however, there is little published data to support this recommendation. The purpose of this study was to determine the prevalence of malignancy in this group of patients using pancreatic resection databases from five high-volume pancreatic centers to assess the appropriateness of these guidelines. All pancreatic resections performed for cystic neoplasms < or =3 cm in size were evaluated over the time period of 1998-2006. One hundred sixty-six cases were identified, and the clinical, radiographic, and pathological data were reviewed. The correlation with age, gender, and symptoms (abdominal pain, nausea and vomiting, jaundice, presence of pancreatitis, unexplained weight loss, and anorexia), radiographic features suggestive of malignancy by either computed tomography, magnetic resonance imaging, or endoscopic ultrasound (presence of solid component, lymphadenopathy, or dilated main pancreatic duct or common bile duct), and the presence of malignancy was assessed using univariate and multivariate analysis. Among the 166 pancreatic resections for cystic pancreatic tumors < or =3 cm, 135 cases were benign [38 serous cystadenomas, 35 mucinous cystic neoplasms, 60 intraductal papillary mucinous neoplasms (IPMN), 1 cystic papillary tumor, and 1 cystic islet cell tumor], whereas 31 cases were malignant (14 mucinous cystic adenocarcinomas and 13 invasive carcinomas and 4 in situ carcinomas arising in the setting of IPMN). A greater incidence of cystic neoplasms was seen in female patients (99/166, 60%). Gender was a predictor of malignant pathology, with male patients having a higher incidence of malignancy (19/67, 28%) compared to female patients (12/99, 12%; p < 0.02). Older age was associated with malignancy (mean age 67 years in patients with malignant disease vs 62 years in patients with benign lesions (p < 0.05). A majority of the patients with malignancy were symptomatic (28/31, 90%). Symptoms that correlated with malignancy included jaundice (p < 0.001), weight loss (p < 0.003), and anorexia (p < 0.05). Radiographic features that correlated with malignancy were presence of a solid component (p < 0.0001), main pancreatic duct dilation (p = 0.002), common bile duct dilation (p < 0.001), and lymphadenopathy (p < 0.002). Twenty-seven of 31(87%) patients with malignant lesions had at least one radiographic feature concerning for malignancy. Forty-five patients (27%) were identified as having asymptomatic cystic neoplasms. All but three (6.6%) of the patients in this group had benign disease. Of the patients that had no symptoms and no radiographic features, 1 out of 30 (3.3%) had malignancy (carcinoma in situ arising in a side branch IPMN). Malignancy in cystic neoplasms < or =3 cm in size was associated with older age, male gender, presence of symptoms (jaundice, weight loss, and anorexia), and presence of concerning radiographic features (solid component, main pancreatic duct dilation, common bile duct dilation, and lymphadenopathy). Among asymptomatic patients that displayed no discernable radiographic features suggestive of malignancy who underwent resection, the incidence of occult malignancy was 3.3%. This study suggests that a group of patients with small cystic pancreatic neoplasms who have low risk of malignancy can be identified, and selective resection of these lesions may be appropriate.
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Farrell J, Carr-Locke D, Garrido T, Ruymann F, Shields S, Saltzman J. Endoscopic retrograde cholangiopancreatography after pancreaticoduodenectomy for benign and malignant disease: indications and technical outcomes. Endoscopy 2006; 38:1246-9. [PMID: 17163327 DOI: 10.1055/s-2006-944970] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
BACKGROUND AND STUDY AIMS Patients undergoing pancreaticoduodenectomy develop postoperative complications related to surgery and their disease. Very little data are available on the role or success of endoscopic retrograde cholangiopancreatography (ERCP) in such patients. The aim of this study was to evaluate the indications and role of diagnostic and therapeutic ERCP after pancreaticoduodenectomy for both benign and malignant disease. PATIENTS AND METHODS This study was a 10-year (1990 - 2000) single institution retrospective review of all ERCPs performed on patients who had undergone pancreaticoduodenectomy surgery. Indications for the ERCP and technical procedural success were studied. RESULTS 29 patients with a pancreaticoduodenectomy underwent 56 ERCPs. Reasons for surgery were neoplasia and chronic pancreatitis. Indications for ERCP included evaluation of jaundice and pain. Technical success related to the clinical indication (jaundice 69 %, pain 54 %). CONCLUSION ERCP plays an important role in the management of postpancreatic surgery problems including biliary and anastomotic strictures, and should be the modality of choice. However, surgical technique may make the afferent limb inaccessible, and the ductal anastomosis difficult to identify in patients with some types of pancreaticoduodenectomy. Closer collaboration between surgeon and endoscopist may allow alterations in surgical technique to improve postoperative ERCP success.
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Borzi RA, Grigera SA, Farrell J, Perry RS, Lister SJS, Lee SL, Tennant DA, Maeno Y, Mackenzie AP. Formation of a Nematic Fluid at High Fields in Sr3Ru2O7. Science 2006; 315:214-7. [PMID: 17124288 DOI: 10.1126/science.1134796] [Citation(s) in RCA: 376] [Impact Index Per Article: 20.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
In principle, a complex assembly of strongly interacting electrons can self-organize into a wide variety of collective states, but relatively few such states have been identified in practice. We report that, in the close vicinity of a metamagnetic quantum critical point, high-purity strontium ruthenate Sr3Ru2O7 possesses a large magnetoresistive anisotropy, consistent with the existence of an electronic nematic fluid. We discuss a striking phenomenological similarity between our observations and those made in high-purity two-dimensional electron fluids in gallium arsenide devices.
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Constable S, Farrell J, Naisbitt D, King C, Leonard N, Pirmohamed M. Systemic illness with skin eruption, fever and positive lymphocyte transformation test in a patient on irbesartan. Br J Dermatol 2006; 155:491-3. [PMID: 16882204 DOI: 10.1111/j.1365-2133.2006.07338.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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Wülfing C, Machiels JP, Richel D, Grimm MO, Treiber U, de Groot M, Beuzeboc P, Farrell J, Stone NL, Leopold L, El-Hariry I. A single arm, multicenter, open label, phase II study of lapatinib as 2L treatment of pts with locally advanced/metastatic transitional cell carcinoma (TCC) of the urothelial tract. J Clin Oncol 2005. [DOI: 10.1200/jco.2005.23.16_suppl.4594] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Machiels JP, Wülfing C, Richel DJ, Beuzeboc P, Garcia Del Muro X, Grimm MO, Farrell J, Colman JR, El-Hariry IA. A single arm, multicenter, open-label phase II study of orally administered GW572016 as single-agent, second-line treatment of patients with locally advanced or metastatic transitional cell carcinoma of the urothelial tract. Interim analysis. J Clin Oncol 2004. [DOI: 10.1200/jco.2004.22.90140.4615] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Warren G, Wesselmann F, Zhu H, McKee P, Savvinov N, Zeier M, Aghalaryan A, Ahmidouch A, Arenhövel H, Asaturyan R, Ben-Dayan I, Bloch F, Boeglin W, Boillat B, Breuer H, Brower J, Carasco C, Carl M, Carlini R, Cha J, Chant N, Christy E, Cole L, Coman L, Coman M, Crabb D, Danagoulian S, Day D, Duek K, Dunne J, Elaasar M, Ent R, Farrell J, Fatemi R, Fawcett D, Fenker H, Forest T, Garrow K, Gasparian A, Goussev I, Gueye P, Harvey M, Hauger M, Herrera R, Hu B, Jaegle I, Jones M, Jourdan J, Keith C, Kelly J, Keppel C, Khandaker M, Klein A, Klimenko A, Kramer L, Krusche B, Kuhn S, Liang Y, Lichtenstadt J, Lindgren R, Liu J, Lung A, Mack D, Maclachlan G, Markowitz P, McNulty D, Meekins D, Mitchell J, Mkrtchyan H, Nasseripour R, Niculescu I, Normand K, Norum B, Opper A, Piasetzky E, Pierce J, Pitt M, Prok Y, Raue B, Reinhold J, Roche J, Rohe D, Rondon O, Sacker D, Sawatzky B, Seely M, Sick I, Simicevic N, Smith C, Smith G, Steinacher M, Stepanyan S, Stout J, Tadevosyan V, Tajima S, Tang L, Testa G, Trojer R, Vlahovic B, Vulcan B, Wang K, Wells S, Woehrle H, Wood S, Yan C, Yanay Y, Yuan L, Yun J, Zihlmann B. Measurement of the electric form factor of the neutron at Q2=0.5 and 1.0 GeV2/c2. PHYSICAL REVIEW LETTERS 2004; 92:042301. [PMID: 14995367 DOI: 10.1103/physrevlett.92.042301] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/01/2003] [Indexed: 05/24/2023]
Abstract
The electric form factor of the neutron was determined from measurements of the d-->(e-->,e'n)p reaction for quasielastic kinematics. Polarized electrons were scattered off a polarized deuterated ammonia (15ND3) target in which the deuteron polarization was perpendicular to the momentum transfer. The scattered electrons were detected in a magnetic spectrometer in coincidence with neutrons in a large solid angle detector. We find G(n)(E)=0.0526+/-0.0033(stat)+/-0.0026(sys) and 0.0454+/-0.0054+/-0.0037 at Q(2)=0.5 and 1.0 (GeV/c)(2), respectively.
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Farrell J, Hoffman H, Snyder J, Giulian C. The effects of the functional tone management (FTM) arm training program on upper extremity motor control on chronic post-stroke individuals. J Stroke Cerebrovasc Dis 2003. [DOI: 10.1016/j.jstrokecerebrovasdis.2003.11.023] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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