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Abstract
BACKGROUND Since publication of the original Position Paper on Olfactory Dysfunction in 2017 (PPOD-17), the personal and societal burden of olfactory disorders has come sharply into focus through the lens of the COVID-19 pandemic. Clinicians, scientists and the public are now more aware of the importance of olfaction, and the impact of its dysfunction on quality of life, nutrition, social relationships and mental health. Accordingly, new basic, translational and clinical research has resulted in significant progress since the PPOD-17. In this updated document, we present and discuss currently available evidence for the diagnosis and management of olfactory dysfunction. Major updates to the current version include, amongst others: new recommendations on olfactory related terminology; new imaging recommendations; new sections on qualitative OD and COVID-19 OD; updated management section. Recommendations were agreed by all co-authors using a modified Delphi process. CONCLUSIONS We have provided an overview of current evidence and expert-agreed recommendations for the definition, investigation, and management of OD. As for our original Position Paper, we hope that this updated document will encourage clinicians and researchers to adopt a common language, and in so doing, increase the methodological quality, consistency, and generalisability of work in this field.
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Wilson Disease: Uncommon but Not to Be Forgotten. Cureus 2023; 15:e39247. [PMID: 37342740 PMCID: PMC10277656 DOI: 10.7759/cureus.39247] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/19/2023] [Indexed: 06/23/2023] Open
Abstract
Wilson disease (WD) is an autosomal recessive genetic disorder caused by mutations of ATP7B, a copper transporter, which results in impaired copper clearance. Its clinical manifestations are varied and can result in a mix of hepatic and neuropsychiatric symptoms. We present the case of a 26-year-old female with a past medical history of alcohol use who presented with right upper quadrant abdominal pain with associated vomiting, jaundice, and fatigue. She was found to have signs and symptoms of decompensated cirrhosis and was initially concerned about superimposed alcoholic hepatitis. With low ceruloplasmin and alkaline phosphatase, the suspicion for WD remained, and the patient underwent liver transplantation due to her worsening clinical status. The quantitative hepatic copper content of the explanted liver was elevated, and genetic testing confirmed the diagnosis of WD. Our case highlights the importance of including WD in the differential of a young patient with severe liver disease, and it highlights the utility of the phosphatidyl ethanol (PEth) test as a marker for chronic severe alcohol use. In patients with a significant alcohol use history, the diagnosis of WD should still be considered for those with reasonable clinical suspicion.
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Effect of Statin Use for Aspergillosis Post Lung Transplant (LT) - A Multicenter Study. J Heart Lung Transplant 2023. [DOI: 10.1016/j.healun.2023.02.1645] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023] Open
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4
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Association of Sialyl Tn antigen with cervical cancer lymph node status: An NRG oncology/GOG study. Gynecol Oncol 2023; 171:67-75. [PMID: 36827840 PMCID: PMC10040434 DOI: 10.1016/j.ygyno.2023.02.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Revised: 01/31/2023] [Accepted: 02/02/2023] [Indexed: 02/24/2023]
Abstract
OBJECTIVE Detection of lymph node metastases in cervical cancer patients is important for guiding treatment decisions, however accuracies of current detection methods are limited. We evaluated associations of abnormal glycosylation, represented by Tn and STn antigens on mucin (MUC) proteins, in primary tumor specimens with lymph node metastasis or recurrence of cervical cancer patients. METHODS Surgical specimens were prospectively collected from 139 patients with locally-advanced cervical cancer undergoing lymphadenectomy enrolled in a nation-wide clinical trial (NCT00460356). Of these patients, 133 had primary cervix tumor, 67 had pelvic lymph node (PLN) and 28 had para-aortic lymph node (PALN) specimens. Fixed tissue serial sections were immunohistochemically stained for Tn, STn, MUC1 or MUC4. Neuraminidase was used to validate Tn versus STn antibody specificity. Stain scores were compared with clinical characteristics. RESULTS Primary tumor STn expression above the median was associated with negative PLN status (p-value: 0.0387; odds ratio 0.439, 95% CI: 0.206 to 0.935). PLN had higher STn compared to primary tumor, while primary tumor had higher MUC1 compared to PALN, and MUC4 compared to PALN or PLN (p = 0.017, p = 0.011, p = 0.016 and p < 0.001, respectively). Tn and STn expression correlated in primary tumor, PALN, and PLN, Tn and MUC1 expression correlated in primary tumors only (Spearman correlation coefficient [r] = 0.301, r = 0.686, r = 0.603 and r = 0.249, respectively). CONCLUSIONS STn antigen expression in primary cervical tumors is a candidate biomarker for guiding treatment decisions and for mechanistic involvement in PLN metastases.
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Non-Aspergillus Fumigatus Mold Infections (NAFMI) in Lung Transplant (LT) Recipients, Pathogens and Risk Factors. J Heart Lung Transplant 2023. [DOI: 10.1016/j.healun.2023.02.214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023] Open
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Hyperammonemia Syndrome (HS) in Lung Transplant (LT) Recipients - A Survey on Current Clinical Practice. J Heart Lung Transplant 2023. [DOI: 10.1016/j.healun.2023.02.1647] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023] Open
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Donor Urease Producing Bacteria (DU) Detection and Serum Ammonium Screening for Hyperammonemia Syndrome (HS) Post-Lung Transplant: A Prospective Observational Study. J Heart Lung Transplant 2023. [DOI: 10.1016/j.healun.2023.02.1650] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023] Open
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Aspergillus Droplet Digital PCR (ddPCR)in Exhaled Breath Condensate for the Diagnosis of Invasive Aspergillosis (IA) in Lung Transplant Recipients (LTRs). J Heart Lung Transplant 2023. [DOI: 10.1016/j.healun.2023.02.213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023] Open
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9
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Mycobacterium Abscessus Complex Infections Among Lung Transplant Recipients: A National Retrospective Cohort Study. J Heart Lung Transplant 2023. [DOI: 10.1016/j.healun.2023.02.1646] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023] Open
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Gastric glomus tumor on EUS-FNA-based cytology: clinicopathologic and immunohistochemical features of 4 cases, including 1 case with associated MIR143HG-NOTCH2 fusion gene. J Am Soc Cytopathol 2023:S2213-2945(23)00019-4. [PMID: 37072283 DOI: 10.1016/j.jasc.2023.03.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Revised: 03/08/2023] [Accepted: 03/17/2023] [Indexed: 04/20/2023]
Abstract
INTRODUCTION Gastric glomus tumor (GT) is a rare submucosal tumor for which the preoperative diagnosis can be challenging. We report the cytomorphologic and immunohistochemical features of 4 gastric GTs diagnosed by endoscopic ultrasound-guided fine needle aspiration (EUS-FNA) cytology. MATERIALS AND METHODS Files were searched to identify gastric GTs diagnosed by EUS-FNA between 2018 and 2021. A total of 4 cases of gastric GTs (3 men and 1 women; mean age, 60 years) were included. RESULTS Three GTs were located in the gastric antrum and one in the gastric body. Their size ranged from 2 to 2.5 cm. Three patients presented with epigastric discomfort and one with chest wall discomfort. Rapid on-site evaluation was performed for 3 cases; the findings for all 3 were indeterminate. The smears were moderate to highly cellular and showed loose clusters of evenly distributed small- to medium-size bland tumor cells. The tumor cells had centrally located round to oval nuclei with inconspicuous nucleoli and scant to moderate amount of eosinophilic to clear cytoplasm. Examination of the cell blocks revealed branching small vessels surrounded by small- to medium-size cells. The neoplastic cells were positive for smooth muscle actin and synaptophysin and negative for AE1/AE3 and S-100. C-KIT and CD34 were variably positive. Ki-67 was <2% positive. In 1 case, the fusion panel-solid tumor (50 genes) revealed the MIR143HG-NOTCH2 fusion gene. CONCLUSIONS Smears and cell block preparation revealed angiocentric sheets of uniform, small round to oval tumor cells with pale to eosinophilic cytoplasm, intermingled with endothelial cells. The differential diagnosis of gastric GTs on rapid on-site evaluation includes neuroendocrine tumors and epithelioid or spindled cell neoplasms. Immunohistochemical and molecular studies can be helpful in the preoperative diagnosis of gastric GT.
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Pancreatic lymphoepithelial cyst with concurrent HIV infection: A case report and review of the literature. SAGE Open Med Case Rep 2022; 10:2050313X221131166. [PMID: 36274859 PMCID: PMC9580076 DOI: 10.1177/2050313x221131166] [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: 06/24/2022] [Accepted: 09/19/2022] [Indexed: 11/15/2022] Open
Abstract
Pancreatic lymphoepithelial cysts are rare, benign, non-neoplastic unilocular or multilocular cystic lesions. These circumscribed pancreatic lesions are filled with keratinous material grossly and exhibit distinct microscopic features. Pancreatic lymphoepithelial cysts are like the more common lymphoepithelial cysts of the parotid glands, which have been associated with the diffuse infiltrative lymphocytosis syndrome often seen in patients with HIV infection. However, pancreatic lymphoepithelial cysts are rare and their association with HIV infection has not been established. The presence of secondary changes in non-neoplastic cysts such as goblet cell metaplasia that was present in our case is an important feature to be included in the differential diagnosis and not to be interpreted as a mucinous neoplasm, particularly on fine-needle aspiration specimen microscopic evaluation that would impact further management. Here we describe the diagnosis and treatment of lymphoepithelial cysts in a patient who was on highly active antiretroviral therapy for HIV infection and we provide a brief literature review. Defining the clinical characteristics of lymphoepithelial cysts in patients with HIV and determining accurate preoperative diagnostic procedures will be critical for establishing effective surgical and medical approaches to treating these cysts, which differ substantially from other more serious pancreatic cystic lesions.
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Delphipanel on Antimicrobial Stewardship and Management of Clinical Syndromes in Thoracic Organ Transplants and Mechanical Circulatory Device Recipients. J Heart Lung Transplant 2022. [DOI: 10.1016/j.healun.2022.01.1560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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Circulating Tumor Cell-Free DNA Genes as Prognostic Gene Signature for Platinum Resistant Ovarian Cancer Diagnosis. Biomark Insights 2022; 17:11772719221088404. [PMID: 35370397 PMCID: PMC8966103 DOI: 10.1177/11772719221088404] [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: 07/08/2021] [Accepted: 02/10/2022] [Indexed: 11/17/2022] Open
Abstract
Clinical management of gynecological cancer begins by optimal debulking with first-line platinum-based chemotherapy. However, in ~80% patients, ovarian cancer will recur and is lethal. Prognostic gene signature panel identifying platinum-resistance enables better patient stratification for precision therapy. Retrospectively collected serum from 11 "poor" (<6 months progression free interval [PFI]) and 22 "favorable" (>24 months PFI) prognosis patients, were evaluated using circulating cell-free DNA (cfDNA). DNA from both groups showed 50 to 10 000 bp fragments. Pairwise analysis of sequenced cfDNA from patients showed that gene dosages were higher for 29 genes and lower for 64 genes in poor than favorable prognosis patients. Gene ontology analysis of higher dose genes predominantly grouped into cytoskeletal proteins, while lower dose genes, as hydrolases and receptors. Higher dosage genes searched for cancer-relatedness in Reactome database indicated 15 genes were referenced with cancer. Among them 3 genes, TGFBR2, ZMIZ2, and NRG2, were interacting with more than 4 cancer-associated genes. Protein expression analysis of tumor samples indicated that TGFBR2 was downregulated and ZMIZ2 was upregulated in poor prognosis patients. Our results indicate that the cfDNA gene dosage combined with protein expression in tumor samples can serve as gene signature panel for prognosis determination amongst ovarian cancer patients.
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COVID-19 face mask valve for nasal and laryngeal endoscopy. Ann R Coll Surg Engl 2021; 103:536-537. [PMID: 33913780 DOI: 10.1308/rcsann.2021.0009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Histoplasma in Explanted Tissue of Lung Transplant Recipients (LTRs) from a Moderate Endemic Region. J Heart Lung Transplant 2021. [DOI: 10.1016/j.healun.2021.01.959] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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Association between Continuous Flow Left Ventricular Assist Device Infections Requiring Long-Term Antibiotic Use and Post Heart Transplant Morbidity and Mortality. J Heart Lung Transplant 2021. [DOI: 10.1016/j.healun.2021.01.1155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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Clinical Significance of Commensal Bacteria Isolated from Bronchoalveolar Lavage of Lung Transplant Recipients. J Heart Lung Transplant 2021. [DOI: 10.1016/j.healun.2021.01.964] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Invasive Aspergillosis (IA) in Lung Transplant Recipients (LTRs) with Isolated Positive Bronchoalveolar Lavage Galactomannan (BAL GM) in the First Month Post-Transplant. J Heart Lung Transplant 2021. [DOI: 10.1016/j.healun.2021.01.954] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Genome-directed identification of novel, immediately druggable targets in uterine serous papillary carcinoma (USPC). Gynecol Oncol 2020. [DOI: 10.1016/j.ygyno.2020.05.593] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Risk Factors of Invasive Fungal Infections in Heart and Lung Transplantation: Systematic Review and Meta-Analysis. J Heart Lung Transplant 2020. [DOI: 10.1016/j.healun.2020.01.050] [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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Clinical Significance of Commensal Bacteria Isolated from Bronchoalveolar Lavage of Lung Transplant Recipients. J Heart Lung Transplant 2020. [DOI: 10.1016/j.healun.2020.01.044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Molecular Identification of Aspergillus Fumigatus Complex from Lung Transplant Recipients Using Multi Locus Sequencing Analysis (MLSA). J Heart Lung Transplant 2020. [DOI: 10.1016/j.healun.2020.01.046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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Circulating Tumor Cell-Free DNA Genes As Biomarkers For Platinum Resistant Ovarian Cancer Diagnosis. Gynecol Oncol 2020. [DOI: 10.1016/j.ygyno.2019.11.043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Abstract
The European Position Paper on Rhinosinusitis and Nasal Polyps 2020 is the update of similar evidence based position papers published in 2005 and 2007 and 2012. The core objective of the EPOS2020 guideline is to provide revised, up-to-date and clear evidence-based recommendations and integrated care pathways in ARS and CRS. EPOS2020 provides an update on the literature published and studies undertaken in the eight years since the EPOS2012 position paper was published and addresses areas not extensively covered in EPOS2012 such as paediatric CRS and sinus surgery. EPOS2020 also involves new stakeholders, including pharmacists and patients, and addresses new target users who have become more involved in the management and treatment of rhinosinusitis since the publication of the last EPOS document, including pharmacists, nurses, specialised care givers and indeed patients themselves, who employ increasing self-management of their condition using over the counter treatments. The document provides suggestions for future research in this area and offers updated guidance for definitions and outcome measurements in research in different settings. EPOS2020 contains chapters on definitions and classification where we have defined a large number of terms and indicated preferred terms. A new classification of CRS into primary and secondary CRS and further division into localized and diffuse disease, based on anatomic distribution is proposed. There are extensive chapters on epidemiology and predisposing factors, inflammatory mechanisms, (differential) diagnosis of facial pain, allergic rhinitis, genetics, cystic fibrosis, aspirin exacerbated respiratory disease, immunodeficiencies, allergic fungal rhinosinusitis and the relationship between upper and lower airways. The chapters on paediatric acute and chronic rhinosinusitis are totally rewritten. All available evidence for the management of acute rhinosinusitis and chronic rhinosinusitis with or without nasal polyps in adults and children is systematically reviewed and integrated care pathways based on the evidence are proposed. Despite considerable increases in the amount of quality publications in recent years, a large number of practical clinical questions remain. It was agreed that the best way to address these was to conduct a Delphi exercise . The results have been integrated into the respective sections. Last but not least, advice for patients and pharmacists and a new list of research needs are included. The full document can be downloaded for free on the website of this journal: http://www.rhinologyjournal.com.
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22 Design and Implementation of A Nutrition Clinical Pathway for Patients with Fractured Neck of Femur. Age Ageing 2020. [DOI: 10.1093/ageing/afz183.22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Patients with a fractured neck of femur (FNOF) are commonly malnourished pre-admission, have reduced oral intake in hospital and a hypermetabolic state up to three months postoperatively (E Paillaud 2000). Malnutrition is associated with functional deterioration, higher morbidity and mortality.
Evidence suggests nutritional supplementation post-surgery can reduce postoperative complications. As a result, nutritional assessment is included in the National Hip Fracture Database best practice tariff (Avenell, Cochrane Database of Systematic Reviews 2016).
Introduction
Our aim was to design and implement a clinical pathway for patients with FNOF to identify malnutrition and provide appropriate nutritional support.
Intervention
A retrospective audit of 25 patients was completed to understand baseline rates of assessment, prescription of supplements and referral to dietetics. Using these data meetings were arranged to develop a clinical pathway. Key stakeholders included dietetics, orthopaedic surgeons, geriatricians, physiotherapists and nurses. The pathway was evaluated and optimised with two Plan-Do-Study-Act (PDSA) cycles looking at 25 patients each time.
Results
Baseline: 79% received a nutritional assessment, 32% had nutritional supplements prescribed and 36% (n=9) met criteria for referral to a dietician, of which 55%were referred. However, an additional 5 referrals were made to dietetics for patients who did not meet criteria, a 50% inappropriate referral rate.
PDSA cycle 1: increased nutritional assessment (85%), increased nutritional supplements prescribed (92%), decreased inappropriate referrals to dietetics (43%).
PDSA cycle 2: increased nutritional assessment & nutritional supplements prescribed (100%), increased inappropriate referrals to dietetics (80%).
Conclusions
The implementation of a nutrition pathway has led to increased identification and treatment of malnutrition, which has in addition improved accrual of the best practice tariff. However, greater number of inappropriate referrals have been made to dietetics. This is partly attributed to difficulty weighing patients on admission, and where no weight is inputted on the Malnutrition Universal Screening Tool a “High Risk” score is generated triggering a referral. We are now looking at alternative methods to obtaining a weight such a mid-upper arm circumference.
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HuR Reduces Radiation-Induced DNA Damage by Enhancing Expression of ARID1A. Cancers (Basel) 2019; 11:cancers11122014. [PMID: 31847141 PMCID: PMC6966656 DOI: 10.3390/cancers11122014] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2019] [Revised: 11/25/2019] [Accepted: 11/29/2019] [Indexed: 12/11/2022] Open
Abstract
Tumor suppressor ARID1A, a subunit of the chromatin remodeling complex SWI/SNF, regulates cell cycle progression, interacts with the tumor suppressor TP53, and prevents genomic instability. In addition, ARID1A has been shown to foster resistance to cancer therapy. By promoting non-homologous end joining (NHEJ), ARID1A enhances DNA repair. Consequently, ARID1A has been proposed as a promising therapeutic target to sensitize cancer cells to chemotherapy and radiation. Here, we report that ARID1A is regulated by human antigen R (HuR), an RNA-binding protein that is highly expressed in a wide range of cancers and enables resistance to chemotherapy and radiation. Our results indicate that HuR binds ARID1A mRNA, thereby increasing its stability in breast cancer cells. We further find that ARID1A expression suppresses the accumulation of DNA double-strand breaks (DSBs) caused by radiation and can rescue the loss of radioresistance triggered by HuR inhibition, suggesting that ARID1A plays an important role in HuR-driven resistance to radiation. Taken together, our work shows that HuR and ARID1A form an important regulatory axis in radiation resistance that can be targeted to improve radiotherapy in breast cancer patients.
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498 Nitrogen mustard-induced inflammation triggers lymphomatoid papulosis in patients with Mycosis Fungoides. J Invest Dermatol 2019. [DOI: 10.1016/j.jid.2019.07.548] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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A protocol for skin closure after stoma reversal. Tech Coloproctol 2019; 24:255-257. [PMID: 31317360 DOI: 10.1007/s10151-019-02033-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2019] [Accepted: 06/25/2019] [Indexed: 11/28/2022]
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Effects of oral probiotic supplements on vaginal microbiota during pregnancy: a randomised, double-blind, placebo-controlled trial with microbiome analysis. BJOG 2019; 127:275-284. [PMID: 30932317 PMCID: PMC6973149 DOI: 10.1111/1471-0528.15675] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/26/2019] [Indexed: 12/12/2022]
Abstract
Objective To determine the effects on the vaginal microbiota of an oral probiotic preparation administered from early pregnancy. Design Randomised, double blind, placebo‐controlled trial. Setting Four maternity units in the UK. Population Women aged 16 years or older recruited at 9–14 weeks' gestation. Methods Participants were randomly allocated to receive oral capsules of probiotic containing Lactobacillus rhamnosus GR‐1 and Lactobacillus reuteri RC‐14 each at 2.5 × 109 colony‐forming units (CFUs) or placebo once daily from recruitment until the end of pregnancy. Main outcome measure Rates of bacterial vaginosis (BV, defined as Nugent score ≥7) at 18–20 weeks' gestation compared by logistic regression adjusted for possible confounders. Results The primary analysis included 78% (238/304) of participants who initially consented (probiotic group 123, placebo group 115). Of these participants, 95% (227/238) reported an intake of 93% or more of the required number of capsules. The rates of BV did not differ between groups at 18–20 weeks' gestation (15% (19/123) in the probiotic group vs. 9% (10/115) in the placebo group, adjusted odds ratio 1.82, 95% confidence interval 0.64–5.19). There were also no differences between the groups in the proportion of women colonised with the probiotic strains, Escherichia coli, group B streptococci or other vaginal microbiota. There were no differences in the alpha diversity or composition of the bacterial communities between or within the probiotic and placebo groups at 9–14 and 18–20 weeks’ gestation. Conclusions Oral probiotics taken from early pregnancy did not modify the vaginal microbiota. Tweetable abstract The oral probiotic preparation used in this study does not prevent BV in pregnant women. The oral probiotic preparation used in this study does not prevent BV in pregnant women.
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Host miRNA Profile of Invasive Aspergillosis in Lung Transplant Recipients. J Heart Lung Transplant 2019. [DOI: 10.1016/j.healun.2019.01.194] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
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Host miRNA Profile of Aspergillus Colonization Resulting in CLAD in Lung Transplant Recipients. J Heart Lung Transplant 2019. [DOI: 10.1016/j.healun.2019.01.058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Late Onset Invasive Pulmonary Aspergillosis in Lung Transplant Recipients Treated with a Preemptive/ Targeted Antifungal Therapy Strategy: 4 Year Follow Up. J Heart Lung Transplant 2019. [DOI: 10.1016/j.healun.2019.01.537] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Multifunctional APJ Pathway Promotes Ovarian Cancer Progression and Metastasis. Mol Cancer Res 2019; 17:1378-1390. [PMID: 30858172 DOI: 10.1158/1541-7786.mcr-18-0989] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2018] [Revised: 01/16/2019] [Accepted: 03/07/2019] [Indexed: 01/01/2023]
Abstract
High mortality rates in ovarian cancer are due to late-stage diagnosis when extensive metastases are present, coupled with the eventual development of resistance to standard chemotherapy. There is, thus, an urgent need to identify targetable pathways to curtail this deadly disease. In this study, we show that the apelin receptor, APJ, is a viable target that promotes tumor progression of high-grade serous ovarian cancer (HGSOC). APJ is specifically overexpressed in tumor tissue, and is elevated in metastatic tissues compared with primary tumors. Importantly, increased APJ expression significantly correlates with decreased median overall survival (OS) by 14.7 months in patients with HGSOC. Using various ovarian cancer model systems, we demonstrate that APJ expression in cancer cells is both necessary and sufficient to increase prometastatic phenotypes in vitro, including proliferation, cell adhesion to various molecules of the extracellular matrix (ECM), anoikis resistance, migration, and invasion; and these phenotypes are efficiently inhibited by the APJ inhibitor, ML221. Overexpression of APJ also increases metastasis of ovarian cancer cells in vivo. Mechanistically, the prometastatic STAT3 pathway is activated downstream of APJ, and in addition to the ERK and AKT pathways, contributes to its aggressive phenotypes. Our findings suggest that the APJ pathway is a novel and viable target, with potential to curb ovarian cancer progression and metastasis. IMPLICATIONS: The APJ pathway is a viable target in HGSOC.
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Analytical and computational studies of the nonlinear vibrations of SWCNTs embedded in viscous elastic matrix using KBM method. CHAOS (WOODBURY, N.Y.) 2019; 29:023134. [PMID: 30823744 DOI: 10.1063/1.5079700] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/02/2018] [Accepted: 02/05/2019] [Indexed: 06/09/2023]
Abstract
The forced vibration analysis of single wall carbon nanotubes (SWCNTs) embedded in the viscous elastic matrix subjected to axial parametric excitation has been investigated. The Euler Bernoulli beam model of the non-local continuum theory is used. The resonant and non-resonant solutions are analytically studied using the Krylov Bogoliubov and Mitropolsky method. It has been seen that the amplitude remains constant up to the second order of approximation. The resonant solutions are also found to analyze the possibility of chaos in the neighborhood of resonance. The computational techniques are used, and plots of time series, phase plot, and Poincaré surface of section are also drawn to confirm the chaotic behavior for certain values of parameters of SWCNTs, which may lead the aging process in the SWCNTs after a long time.
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Internal carotid artery injury during endonasal sinus surgery: our experience and review of the literature. ACTA ACUST UNITED AC 2019; 39:130-136. [PMID: 30745587 PMCID: PMC6522866 DOI: 10.14639/0392-100x-1312] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2016] [Accepted: 10/05/2017] [Indexed: 11/23/2022]
Abstract
Iatrogenic internal carotid artery injury is a catastrophic but uncommon complication of endonasal sinus surgery. We present our experience in managing this emergency situation. A 52-year-old man underwent revision endoscopic repair of recurrent cerebrospinal fluid leak that was complicated with profuse haemorrhage during removal of the anterior wall of sphenoid sinus using a Hajek sphenoid punch forceps. Immediate packing of the sphenoid sinus controlled the haemorrhage. Urgent angiography revealed injury at the paraclival segment of the left internal carotid artery. An endovascular stent was initially placed but thrombosed; it was subsequently converted to coil embolisation. The patient had watershed cerebral infarct with hemiparesis post procedure but made full recovery within 6 weeks. Immediate nasal packing followed by urgent angiography and endovascular stent placement is the least invasive definitive treatment. If stenting is unsuccessful, endovascular balloon occlusion or coil embolisation is the next preferred treatment, if there is adequate cross-cerebral circulation. The success of treatment relies on its immediate management by a multidisciplinary team.
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Differential gene expression in trigeminal ganglia of male and female rats following chronic constriction of the infraorbital nerve. Eur J Pain 2018. [PMID: 29350446 DOI: 10.1002/ejp.2018.22.issue-510.1002/ejp.1174] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/11/2023]
Abstract
BACKGROUND The mechanisms underlying sex-based differences in pain and analgesia are poorly understood. In this study, we investigated gene expression changes in trigeminal ganglia (TG) of male and female rats exposed to infraorbital nerve chronic constriction injury (IoN-CCI). METHODS Somatosensory assessments were performed prior to IoN-CCI and at selected time points postsurgery. Selected gene expression changes were examined with real-time quantitative polymerase chain reaction (RT-PCR) in ipsilateral TG at 21 days postsurgery. RESULTS Rats exposed to IoN-CCI developed significant mechanical allodynia and hyperalgesia on days 19 and 21 postsurgery. During this period, females developed significantly more allodynia but not hyperalgesia compared to males. At 21 days postsurgery, expression levels of 44 of the 84 investigated pain-related genes in ipsilateral TG were significantly regulated relative to naïve rats in either sex. Csf1 and Cx3cr1 were up-regulated in both sexes, but the magnitude of regulation was significantly higher in females (p = 0.02 and p = 0.001, respectively). Htr1a and Scn9a were down-regulated in both sexes, but the down-regulation was significantly more pronounced in males (p = 0.04 and p = 0.02, respectively). Additionally, Cck, Il1a, Pla2g1b and Tnf genes were significantly regulated in females but not in males, and Chrna4 gene was significantly down-regulated in males but not in females. CONCLUSIONS Our findings suggest sex-dependent gene regulation in response to nerve injury, which may contribute to sex dimorphism of trigeminal neuropathic pain. Further studies are needed to establish gene expression changes over time and correlate these with hormonal and other physiological parameters in male and female. SIGNIFICANCE We present novel sex-specific transcriptional regulation in trigeminal ganglia that may contribute to male-/female-based differences in trigeminal neuropathic pain. These findings are expected to open new research horizons, particularly in male versus female targeted therapeutic regimens.
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Management of rhinosinusitis in adults in primary care. MALAYSIAN FAMILY PHYSICIAN : THE OFFICIAL JOURNAL OF THE ACADEMY OF FAMILY PHYSICIANS OF MALAYSIA 2018; 13:28-33. [PMID: 29796207 PMCID: PMC5962231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Rhinosinusitis is a common health problem encountered in primary care. It is due to mucosal inflammation of the nose and paranasal sinuses. Less than 2% of the cases are associated with bacterial infections. Diagnosis is based on clinical symptoms and supported by nasal endoscopy and imaging studies. Intranasal corticosteroids and normal saline irrigation are important treatments. Antibiotics are seldom indicated.
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Predictive Cytokine Profile for Invasive Aspergillosis in Lung Transplant Recipients in the Setting of Pre-emptive Prophylaxis. J Heart Lung Transplant 2018. [DOI: 10.1016/j.healun.2018.01.530] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022] Open
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Ureaplasma spp. and Mycoplasma hominis PCR in Respiratory Samples from Lung Transplant Recipients with Hyperammonemia Syndrome and Cerebral Edema. J Heart Lung Transplant 2018. [DOI: 10.1016/j.healun.2018.01.924] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022] Open
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Simkania negevensis and Chronic Lung Allograft Dysfunction in Lung Transplant Recipients. J Heart Lung Transplant 2018. [DOI: 10.1016/j.healun.2018.01.427] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022] Open
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Differential gene expression in trigeminal ganglia of male and female rats following chronic constriction of the infraorbital nerve. Eur J Pain 2018; 22:875-888. [PMID: 29350446 DOI: 10.1002/ejp.1174] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/10/2017] [Indexed: 11/07/2022]
Abstract
BACKGROUND The mechanisms underlying sex-based differences in pain and analgesia are poorly understood. In this study, we investigated gene expression changes in trigeminal ganglia (TG) of male and female rats exposed to infraorbital nerve chronic constriction injury (IoN-CCI). METHODS Somatosensory assessments were performed prior to IoN-CCI and at selected time points postsurgery. Selected gene expression changes were examined with real-time quantitative polymerase chain reaction (RT-PCR) in ipsilateral TG at 21 days postsurgery. RESULTS Rats exposed to IoN-CCI developed significant mechanical allodynia and hyperalgesia on days 19 and 21 postsurgery. During this period, females developed significantly more allodynia but not hyperalgesia compared to males. At 21 days postsurgery, expression levels of 44 of the 84 investigated pain-related genes in ipsilateral TG were significantly regulated relative to naïve rats in either sex. Csf1 and Cx3cr1 were up-regulated in both sexes, but the magnitude of regulation was significantly higher in females (p = 0.02 and p = 0.001, respectively). Htr1a and Scn9a were down-regulated in both sexes, but the down-regulation was significantly more pronounced in males (p = 0.04 and p = 0.02, respectively). Additionally, Cck, Il1a, Pla2g1b and Tnf genes were significantly regulated in females but not in males, and Chrna4 gene was significantly down-regulated in males but not in females. CONCLUSIONS Our findings suggest sex-dependent gene regulation in response to nerve injury, which may contribute to sex dimorphism of trigeminal neuropathic pain. Further studies are needed to establish gene expression changes over time and correlate these with hormonal and other physiological parameters in male and female. SIGNIFICANCE We present novel sex-specific transcriptional regulation in trigeminal ganglia that may contribute to male-/female-based differences in trigeminal neuropathic pain. These findings are expected to open new research horizons, particularly in male versus female targeted therapeutic regimens.
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Voriconazole and squamous cell carcinoma after lung transplantation: A multicenter study. Am J Transplant 2018; 18:113-124. [PMID: 28898527 DOI: 10.1111/ajt.14500] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2017] [Revised: 08/04/2017] [Accepted: 08/30/2017] [Indexed: 01/25/2023]
Abstract
This study evaluated the independent contribution of voriconazole to the development of squamous cell carcinoma (SCC) in lung transplant recipients, by attempting to account for important confounding factors, particularly immunosuppression. This international, multicenter, retrospective, cohort study included adult patients who underwent lung transplantation during 2005-2008. Cox regression analysis was used to assess the effects of voriconazole and other azoles, analyzed as time-dependent variables, on the risk of developing biopsy-confirmed SCC. Nine hundred lung transplant recipients were included. Median follow-up time from transplantation to end of follow-up was 3.51 years. In a Cox regression model, exposure to voriconazole alone (adjusted hazard ratio 2.39, 95% confidence interval 1.31-4.37) and exposure to voriconazole and other azole(s) (adjusted hazard ratio 3.45, 95% confidence interval 1.07-11.06) were associated with SCC compared with those unexposed after controlling for important confounders including immunosuppressants. Exposure to voriconazole was associated with increased risk of SCC of the skin in lung transplant recipients. Residual confounding could not be ruled out because of the use of proxy variables to control for some confounders. Benefits of voriconazole use when prescribed to lung transplant recipients should be carefully weighed versus the potential risk of SCC. EU PAS registration number: EUPAS5269.
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Effect of an antimicrobial stewardship programme on antimicrobial utilisation and costs in patients with leukaemia: a retrospective controlled study. Clin Microbiol Infect 2017; 24:882-888. [PMID: 29138099 DOI: 10.1016/j.cmi.2017.11.009] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2017] [Revised: 11/06/2017] [Accepted: 11/07/2017] [Indexed: 12/16/2022]
Abstract
OBJECTIVES To examine the effectiveness of an antimicrobial stewardship programme on utilization and cost of antimicrobials in leukaemia patients in Canada. METHODS We conducted a multisite retrospective observational time series study from 2005 to 2013. We implemented academic detailing as the intervention of an antimicrobial stewardship programme in leukaemia units at a hospital, piloted February-July 2010, then fully implemented December 2010-March 2013, with no intervention in August-November 2010. Internal control was the same hospital's allogeneic haematopoietic stem-cell transplantation unit. External control was the combined leukaemia-haematopoietic stem-cell transplantation unit at another hospital. Primary outcome was antimicrobial utilization (antibiotics and antifungals) in defined daily dose per 100 patient-days (PD). Secondary outcomes were antimicrobial cost (Canadian dollars per PD); cost and utilization by drug class; length of stay; 30-day inpatient mortality; and nosocomial Clostridium difficile infection. We used autoregressive integrated moving average models to evaluate the impact of the intervention on outcomes. RESULTS The intervention group included 1006 patients before implementation and 335 during full implementation. Correspondingly, internal control had 723 and 264 patients, external control 1395 and 864 patients. Antimicrobial utilization decreased significantly in the intervention group (p <0.01, 278 vs. 247 defined daily dose per 100 PD), increased in external control (p = 0.02, 237.4 vs. 268.9 defined daily dose per 100 PD) and remained stable in internal control (p = 0.66). Antimicrobial cost decreased in the intervention group (p = 0.03; $154.59 per PD vs. $128.93 per PD), increased in external control (p = 0.01; $109.4 per PD vs. $135.97 per PD) but was stable in internal control (p = 0.27). Mortality, length of stay and nosocomial C. difficile rate in intervention group remained stable. CONCLUSIONS The antimicrobial stewardship programme reduced antimicrobial use in leukaemia patients without affecting inpatient mortality and length of stay.
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Aspergillus galactomannan detection in exhaled breath condensate compared to bronchoalveolar lavage fluid for the diagnosis of invasive aspergillosis in immunocompromised patients. Clin Microbiol Infect 2017; 24:640-645. [PMID: 28970160 DOI: 10.1016/j.cmi.2017.09.018] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2017] [Revised: 09/25/2017] [Accepted: 09/26/2017] [Indexed: 12/24/2022]
Abstract
OBJECTIVES Exhaled breath condensate (EBC) is a noninvasive means of sampling the airways that has shown significant promise in the diagnosis of many disorders. There have been no reports of its usefulness in the detection of galactomannan (GM), a component of the cell wall of Aspergillus. The suitability of EBC for the detection of GM for the diagnosis of invasive aspergillosis (IA) using the Platelia Aspergillus enzyme-linked immunosorbent assay was investigated. METHODS Prospective, cross-sectional study of lung transplant recipient and haemotologic malignancy patients at a university centre. EBC samples were compared to concomitant bronchoalveolar lavage (BAL) samples among lung transplant recipients and healthy controls. EBC was collected over 10 minutes using a refrigerated condenser according to the European Respiratory Society/American Thoracic Society recommendations, with the BAL performed immediately thereafter. RESULTS A total of 476 EBC specimens with 444 matched BAL specimens collected from lung transplant recipients (n = 197) or haemotologic malignancy patients (n = 133) were examined. Both diluted and untreated EBC optical density (OD) values (0.0830, interquartile range (IQR) 0.0680-0.1040; and 0.1130, IQR 0.0940-0.1383), respectively, from all patients regardless of clinical syndrome were significantly higher than OD values in healthy control EBCs (0.0508, IQR 0.0597-0.0652; p < 0.0001). However, the OD index values did not correlate with the diagnosis of IA (44 samples were associated with IA). Furthermore, no significant correlation was found between EBC GM and the matched BAL specimen. CONCLUSIONS GM is detectable in EBC; however, no correlation between OD index values and IA was noted in lung transplant recipients.
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Nasal closure for severe hereditary haemorrhagic telangiectasia in 100 patients. The Lund modification of the Young's procedure: a 22-year experience. Rhinology 2017; 55:135-141. [PMID: 28064338 DOI: 10.4193/rhin16.315] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
INTRODUCTION Hereditary haemorrhagic telangiectasia (HHT) is an autosomal dominant vascular disease characterized by recurrent epistaxis, mucocutaneous telangiectasia and visceral arteriovenous malformations. The nosebleeds can be life-threatening and in these circumstances, radical treatment is required. METHODS Since 1994, closure of the nose has been undertaken to prevent severe nasal bleeding in patients meeting specific selection criteria. Outcome data collected on this cohort pre- and post-operatively is available for analysis. RESULTS From a cohort of 515 HHT patients, 100 have undergone nasal closure, bilateral ab initio in 81%. Fifty patients completed pre- and post-operative epistaxis severity questionnaires and provided information on post-operative problems and 28 completed a Glasgow Benefit Inventory (GBI). Overall most patients derived significant benefit from the procedure with complete cessation of nasal bleeding in 94%, a highly significant improvement in the epistaxis score and a mean GBI score of 53.4. Loss of smell and taste was the most frequent post-operative complaint. CONCLUSION HHT can be associated with life-threatening epistaxis significantly affecting patients quality of life. Permanent prevention of airflow is associated with complete or near-total cessation of epistaxis in the majority of patients.
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Abstract
With the goal of identifying diagnostic and prognostic biomarkers in endometrial cancer, miRNA-profiling was carried out with formalin-fixed paraffin embedded (FFPE) tissue samples from 49 endometrial cancer patients. Results using an 84-cancer specific miRNA panel identified the upregulation of miR-141-3p and miR-96-5p along with a downregulation of miR-26, miR-126-3p, miR-23b, miR-195-5p, miR-374a and let-7 family of miRNAs in endometrial cancer. We validated the dysregulated expression of the identified miRNAs in a panel of endometrial cancer cell-lines. Immunohistochemical analysis of the tissue micro array derived from these patients established the functional correlation between the decreased expression of tumor suppressive miRNAs and their target oncogenes: ERBB2, EGFR, EPHA2, BAX, GNA12, GNA13, and JUN. Comparative analysis of the samples from the patients with extended progression-free survival (PFS) ( > 21 months) versus the patients with the PFS of < 21 months indicated increased expression of tumor suppressive miR-142-3p, miR-142-5p, and miR-15a-5p in samples from extended PFS patients. In addition to defining a specific set of miRNAs and their target genes as potential diagnostic biomarkers, our studies have identified tumor suppressive miR-142 cluster and miR-15a as predictors of favorable prognosis for therapy response in endometrial cancer.
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Feasibility of two-antibody vs four-antibody mismatch repair protein immunohistochemistry as initial screening for Lynch syndrome in patients with endometrial adenocarcinoma. Gynecol Oncol 2017. [DOI: 10.1016/j.ygyno.2017.03.112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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PO-0925: Timing of post-implant analysis in permanent breast seed implant: results from a serial CT study. Radiother Oncol 2017. [DOI: 10.1016/s0167-8140(17)31362-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Aspergillus Galactomannan Detection in Exhaled Breath Condensate for the Diagnosis of Invasive Aspergillosis in Lung Transplant Recipients. J Heart Lung Transplant 2017. [DOI: 10.1016/j.healun.2017.01.051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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