Search Results - "O'Regan, N."

Frequency of delirium and subsyndromal delirium in an adult acute hospital population by Meagher, D., O'Regan, N., Ryan, D., Connolly, W., Boland, E., O'Caoimhe, R., Clare, J., Mcfarland, J., Tighe, S., Leonard, M., Adamis, D., Trzepacz, P. T., Timmons, S.

“…Background The frequency of full syndromal and subsyndromal delirium is understudied. Aims We conducted a point prevalence study in a general hospital. Method…”
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Five short screening tests in the detection of prevalent delirium: diagnostic accuracy and performance in different neurocognitive subgroups by O'Regan, N.A., Maughan, K., Liddy, N., Fitzgerald, J., Adamis, D., Molloy, D.W., Meagher, D., Timmons, S.

“…Background Delirium is prevalent and serious, yet remains under‐recognised. Systematic screening could improve detection; however, consensus is lacking as to…”
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Impact of an educational workshop upon psychiatrists' attitudes towards delirium care by O'Regan, N A, Mohamad, M M, Meagher, D J

“…Improving knowledge about delirium care is a key target for health care. We describe the implementation of a four-part workshop focusing upon key aspects of…”
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A systems-based assessment of Palestine's current and future infrastructure requirements by Ives, M.C., Hickford, A.J., Adshead, D., Thacker, S., Hall, J.W., Nicholls, R.J., Sway, T., Abu Ayyash, M., Jones, R., O'Regan, N.

“…The occupied Palestinian territories of West Bank and Gaza Strip are currently experiencing many challenges in the provision of infrastructure services for…”
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Development of an abbreviated version of the delirium motor subtyping scale (DMSS-4) by Meagher, D, Adamis, D, Leonard, M, Trzepacz, P, Grover, S, Jabbar, F, Meehan, K, O'Connor, M, Cronin, C, Reynolds, P, Fitzgerald, J, O'Regan, N, Timmons, S, Slor, C, de Jonghe, J, de Jonghe, A, van Munster, B C, de Rooij, S E, Maclullich, A

“…Delirium is a common neuropsychiatric syndrome with considerable heterogeneity in clinical profile. Identification of clinical subtypes can allow for more…”
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Positron emission tomography/computed tomography imaging in Merkel cell carcinoma: A study of 270 scans in 97 patients at the Dana-Farber/Brigham and Women's Cancer Center by Hawryluk, Elena B., MD, PhD, O'Regan, Kevin N., MB, FFRRCSI, Sheehy, Niall, MB, FFRRCSI, Guo, Ye, MSc, Dorosario, Andrew, BA, Sakellis, Christopher G., MD, Jacene, Heather A., MD, Wang, Linda C., MD, JD

“…Background Merkel cell carcinoma (MCC) is a rare and lethal cutaneous neuroendocrine carcinoma. Imaging is crucial for accurate staging, which remains a strong…”
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Spleen in haematological malignancies: spectrum of imaging findings by SABOO, S. S, KRAJEWSKI, K. M, O'REGAN, K. N, GIARDINO, A, BROWN, J. R, RAMAIYA, N, JAGANNATHAN, J. P

“…Imaging morphology and metabolic activity of splenic lesions is of paramount importance in patients with haematological malignancies; it can alter tumour…”
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Delirium: A key challenge for perioperative care by O'Regan, N.A, Fitzgerald, J, Timmons, S, O'Connell, H, Meagher, D

“…Abstract Delirium is highly prevalent, occurring in 20% of acute hospital inpatients and up to 62% of surgical patients. It is a significant predictor of poor…”
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Radiation exposure from diagnostic imaging in young patients with testicular cancer by Sullivan, C. J., Murphy, K. P., McLaughlin, P. D., Twomey, M., O’Regan, K. N., Power, D. G., Maher, M. M., O’Connor, O. J.

“…Objectives Risks associated with high cumulative effective dose (CED) from radiation are greater when imaging is performed on younger patients. Testicular…”
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Imaging features of primary and secondary malignant tumours of the sacrum by THORNTON, E, KRAJEWSKI, K. M, O'REGAN, K. N, GIARDINO, A. A, JAGANNATHAN, J. P, RAMAIYA, N

“…Malignant tumours of the sacrum may be primary or secondary. While sacral metastases are frequently encountered, a diagnostic dilemma can present when there is…”
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Imaging of desmoplastic small round cell tumour in adults by KIS, B, O'REGAN, K. N, AGOSTON, A, JAVERY, O, JAGANNATHAN, J, RAMAIYA, N. H

“…Desmoplastic small round cell tumour (DSRCT) belongs to the histological descriptive category of small round blue cell tumours. DSRCT primarily occurs in…”
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Filariasis asymptomatically infected donors have lower levels of disialylated IgG compared to endemic normals by O'Regan, N. L., Steinfelder, S., Schwedler, C., Rao, G. B., Srikantam, A., Blanchard, V., Hartmann, S.

“…Summary Helminths induce strong regulatory and T helper 2‐type responses, whereby antibody‐derived host protection and regulation are essential components…”
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Unexpected late radiation neurotoxicity following bevacizumab use: a case series by Kelly, Paul J., Dinkin, Marc J., Drappatz, Jan, O’Regan, Kevin N., Weiss, Stephanie E.

“…The purpose of this case series is to report the unexpected occurrence of four cases of late radiation-induced neurotoxicity with bevacizumab use following…”
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Characteristics of modern Gleason 9/10 prostate adenocarcinoma: a single tertiary centre experience within the Republic of Ireland by O’Kelly, F., Elamin, S., Cahill, A., Aherne, P., White, J., Buckley, J., O’Regan, K. N., Brady, A., Power, D. G., O’Brien, M. F., Sweeney, P., Mayer, N., Kelly, P. J.

“…Introduction The 2005 international society of urological pathology consensus statement on Gleason grading in prostate cancer revised Gleason scoring in…”
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Novel role of tyrosine in catalysis by human AP endonuclease 1 by Mundle, Sophia T., Fattal, Michael H., Melo, Luisa F., Coriolan, Jean D., O’Regan, N. Edel, Strauss, Phyllis R.

“…Apurinic/apyrimidinic endonuclease (AP endo, HAP1) recognizes abasic sites in ds DNA and makes a single nick in the backbone 5′ to the abasic site. In this…”
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221 A one-year audit of intracranial haemorrhages that presented to a level 4 hospital and died within 30 days by Casey, R, Whittle, C, Jones, B, O’Regan, N, Cooke, J, Mulcahy, R, Pope, G

“…Abstract Background Spontaneous Intra-Cerebral Haemorrhage (ICH) constitutes 15% of all strokes and has a 1 month mortality of 40%. Different prognostic models…”
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The Appropriateness Evaluation Protocol is a poor predictor of in-hospital mortality by O’Regan, N. A., Healy, L., O Cathail, M., Law, T. W., O’Carroll, G., Clare, J., Timmons, S., O’Connor, K. A.

“…Background The Appropriateness Evaluation Protocol (AEP) proposes admission criteria based only on physiological and laboratory parameters and has recently…”
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Role of active site tyrosines in dynamic aspects of DNA binding by AP endonuclease by Melo, Luisa F., Mundle, Sophia T., Fattal, Michael H., O’Regan, N. Edel, Strauss, Phyllis R.

“…AP endonuclease (AP endo), a key enzyme in repair of abasic sites in DNA, makes a single nick 5′ to the phosphodeoxyribose of an abasic site (AP-site). We…”
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Erratum to: Characteristics of modern Gleason 9/10 prostate adenocarcinoma: a single tertiary centre experience within the Republic of Ireland by O’Kelly, F., Elamin, S., Cahill, A., Aherne, P., White, J., Buckley, J., O’Regan, K. N., Brady, A., Power, D. G., O’Brien, M. F., Sweeney, P., Mayer, N., Kelly, P. J.

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Uterine Sarcomas: Then and Now by SHAH, Shaan H, JAGANNATHAN, Jyothi P, KRAJEWSKI, Katherine, O'REGAN, Kevin N, GEORGE, Suzanne, RAMAIYA, Nikhil H

“…The purpose of this article is to provide an updated review of uterine sarcomas. The traditionally described neoplasms are reviewed as well as several recently…”
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