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Items: 1 to 50 of 69

1.

Undersedation During Total Hip Arthroplasty Reduction Results in Worse Patient Outcomes.

Ryan SP, Hopkins TJ, Wellman SS, Jiranek WA, Bolognesi MP, Seyler TM.

J Arthroplasty. 2019 Jul 19. pii: S0883-5403(19)30688-6. doi: 10.1016/j.arth.2019.07.020. [Epub ahead of print]

PMID:
31409499
2.

The Role of Malnutrition in Ninety-Day Outcomes After Total Joint Arthroplasty.

Black CS, Goltz DE, Ryan SP, Fletcher AN, Wellman SS, Bolognesi MP, Seyler TM.

J Arthroplasty. 2019 Jun 6. pii: S0883-5403(19)30545-5. doi: 10.1016/j.arth.2019.05.060. [Epub ahead of print]

PMID:
31239176
3.

Predicting Success of Two-Stage Exchange for Prosthetic Joint Infection Using C-Reactive Protein/Albumin Ratio.

Hong CS, Ryan SP, Gabor JA, Bergen MA, Schwarzkopf R, Seyler TM.

Adv Orthop. 2019 May 2;2019:6521941. doi: 10.1155/2019/6521941. eCollection 2019.

4.

No Changes in Patient Selection and Value-Based Metrics for Total Hip Arthroplasty After Comprehensive Care for Joint Replacement Bundle Implementation at a Single Center.

Plate JF, Ryan SP, Black CS, Howell CB, Jiranek WA, Bolognesi MP, Seyler TM.

J Arthroplasty. 2019 Aug;34(8):1581-1584. doi: 10.1016/j.arth.2019.05.016. Epub 2019 May 15.

PMID:
31171397
5.

Patients at Risk for Exceeding CJR Cost Targets After Total Ankle Arthroplasty.

Goltz DE, Ryan SP, Howell CB, Bolognesi MP, Seyler TM, Adams SB.

Foot Ankle Int. 2019 Jun 7:1071100719853494. doi: 10.1177/1071100719853494. [Epub ahead of print]

PMID:
31170810
6.

Value-Based Care Has Not Resulted in Biased Patient Selection: Analysis of a Single Center's Experience in the Care for Joint Replacement Bundle.

Ryan SP, Plate JF, Black CS, Howell CB, Jiranek WA, Bolognesi MP, Seyler TM.

J Arthroplasty. 2019 May 2. pii: S0883-5403(19)30420-6. doi: 10.1016/j.arth.2019.04.052. [Epub ahead of print]

PMID:
31126774
7.

Salivary Thiocyanate as a Biomarker of Cystic Fibrosis Transmembrane Regulator Function.

Malkovskiy AV, Yacob AA, Dunn CE, Zirbes JM, Ryan SP, Bollyky PL, Rajadas J, Milla CE.

Anal Chem. 2019 Jun 18;91(12):7929-7934. doi: 10.1021/acs.analchem.9b01800. Epub 2019 Jun 4.

PMID:
31117414
8.

Response to Letter to the Editor on "Medicaid Insurance Correlates With Increased Resource Utilization Following Total Hip Arthroplasty".

Plate JF, Ryan SP, Goltz DE, Howell CB, Bolognesi MP, Seyler TM.

J Arthroplasty. 2019 Aug;34(8):1857-1858. doi: 10.1016/j.arth.2019.04.006. Epub 2019 Apr 10. No abstract available.

PMID:
31036451
9.

Prior Hip Arthroscopy Increases Risk for Perioperative Total Hip Arthroplasty Complications: A Matched-Controlled Study.

Vovos TJ, Lazarides AL, Ryan SP, Kildow BJ, Wellman SS, Seyler TM.

J Arthroplasty. 2019 Aug;34(8):1707-1710. doi: 10.1016/j.arth.2019.03.066. Epub 2019 Apr 1.

PMID:
31005437
10.

Clinical Impact of Routine Complete Blood Counts Following Total Knee Arthroplasty.

Howell EP, Kildow BJ, Karas V, Green CL, Cunningham DJ, Ryan SP, Bolognesi MP, Seyler TM.

J Arthroplasty. 2019 Jul;34(7S):S168-S172. doi: 10.1016/j.arth.2019.03.016. Epub 2019 Mar 12.

PMID:
30948289
11.

Should Medical Severity-Diagnosis Related Group Classification Be Utilized for Reimbursement? An Analysis of Elixhauser Comorbidities and Cost of Care.

Ryan SP, Plate JF, Goltz DE, Attarian DE, Wellman SS, Seyler TM, Jiranek WA.

J Arthroplasty. 2019 Jul;34(7):1312-1316. doi: 10.1016/j.arth.2019.02.045. Epub 2019 Feb 27.

PMID:
30904362
12.

A Novel Risk Calculator Predicts 90-Day Readmission Following Total Joint Arthroplasty.

Goltz DE, Ryan SP, Hopkins TJ, Howell CB, Attarian DE, Bolognesi MP, Seyler TM.

J Bone Joint Surg Am. 2019 Mar 20;101(6):547-556. doi: 10.2106/JBJS.18.00843.

PMID:
30893236
13.

Preoperative Hemoglobin Predicts Postoperative Transfusion Despite Antifibrinolytics During Total Knee Arthroplasty.

Ryan SP, Klement MR, Green CL, Blizzard DJ, Wellman SS, Seyler TM.

Orthopedics. 2019 Mar 1;42(2):103-109. doi: 10.3928/01477447-20190225-05.

PMID:
30889256
14.

Perioperative Antibiotic Prophylaxis in Total Joint Arthroplasty: A Single Dose Is as Effective as Multiple Doses.

Tan TL, Shohat N, Rondon AJ, Foltz C, Goswami K, Ryan SP, Seyler TM, Parvizi J.

J Bone Joint Surg Am. 2019 Mar 6;101(5):429-437. doi: 10.2106/JBJS.18.00336.

PMID:
30845037
15.

Conversion Total Knee Arthroplasty: A Distinct Surgical Procedure With Increased Resource Utilization.

Bergen MA, Ryan SP, Hong CS, Bolognesi MP, Seyler TM.

J Arthroplasty. 2019 Jul;34(7S):S114-S120. doi: 10.1016/j.arth.2019.01.070. Epub 2019 Feb 4.

PMID:
30824294
16.

Is There a Difference in Infection Risk Between Single and Multiple Doses of Prophylactic Antibiotics? A Meta-analysis.

Ryan SP, Kildow BJ, Tan TL, Parvizi J, Bolognesi MP, Seyler TM; American Association of Hip and Knee Surgeons Research Committee.

Clin Orthop Relat Res. 2019 Jul;477(7):1577-1590. doi: 10.1097/CORR.0000000000000619.

PMID:
30811357
17.

Predicting Inpatient Dissatisfaction Following Total Joint Arthroplasty: An Analysis of 3,593 Hospital Consumer Assessment of Healthcare Providers and Systems Survey Responses.

Vovos TJ, Ryan SP, Hong CS, Howell CB, Risoli TJ Jr, Attarian DE, Seyler TM.

J Arthroplasty. 2019 May;34(5):824-833. doi: 10.1016/j.arth.2019.01.008. Epub 2019 Jan 11.

PMID:
30777630
18.

A Weighted Index of Elixhauser Comorbidities for Predicting 90-day Readmission After Total Joint Arthroplasty.

Goltz DE, Ryan SP, Howell CB, Attarian D, Bolognesi MP, Seyler TM.

J Arthroplasty. 2019 May;34(5):857-864. doi: 10.1016/j.arth.2019.01.044. Epub 2019 Jan 25.

PMID:
30765228
19.

Transfemoral amputation following total knee arthroplasty: mortality and functional outcomes.

Ryan SP, DiLallo M, Klement MR, Luzzi AJ, Chen AF, Seyler TM.

Bone Joint J. 2019 Feb;101-B(2):221-226. doi: 10.1302/0301-620X.101B2.BJJ-2018-0784.R1.

PMID:
30700117
20.

Preoperative Optimization Checklists Within the Comprehensive Care for Joint Replacement Bundle Have Not Decreased Hospital Returns for Total Knee Arthroplasty.

Ryan SP, Howell CB, Wellman SS, Attarian DE, Bolognesi MP, Jiranek WA, Aronson S, Seyler TM.

J Arthroplasty. 2019 Jul;34(7S):S108-S113. doi: 10.1016/j.arth.2018.12.010. Epub 2018 Dec 17.

PMID:
30611521
21.

Predicting Costs Exceeding Bundled Payment Targets for Total Joint Arthroplasty.

Ryan SP, Goltz DE, Howell CB, Jiranek WA, Attarian DE, Bolognesi MP, Seyler TM.

J Arthroplasty. 2019 Mar;34(3):412-417. doi: 10.1016/j.arth.2018.11.012. Epub 2018 Nov 15.

PMID:
30518476
22.

Utilization of an Electronic Patient Portal Following Total Joint Arthroplasty Does Not Decrease Readmissions.

Plate JF, Ryan SP, Bergen MA, Hong CS, Attarian DE, Seyler TM.

J Arthroplasty. 2019 Feb;34(2):211-214. doi: 10.1016/j.arth.2018.11.002. Epub 2018 Nov 10.

PMID:
30497899
23.

Treatment of Prosthetic Joint Infection: Established Patient Relationships May Impact Medical Decision-Making.

Ryan SP, Vovos TJ, Hong CS, Bergen MA, Formby PM, Bolognesi MP, Seyler TM.

J Arthroplasty. 2019 Feb;34(2):352-358. doi: 10.1016/j.arth.2018.09.091. Epub 2018 Oct 9.

PMID:
30482664
24.

Medicaid Insurance Correlates With Increased Resource Utilization Following Total Hip Arthroplasty.

Plate JF, Ryan SP, Goltz DE, Howell CB, Bolognesi MP, Seyler TM.

J Arthroplasty. 2019 Feb;34(2):255-259. doi: 10.1016/j.arth.2018.10.011. Epub 2018 Oct 16.

PMID:
30396744
25.

Outcomes of Conversion Total Hip Arthroplasty From Free Vascularized Fibular Grafting.

Ryan SP, Wooster B, Jiranek W, Wellman S, Bolognesi M, Seyler T.

J Arthroplasty. 2019 Jan;34(1):88-92. doi: 10.1016/j.arth.2018.09.041. Epub 2018 Sep 21.

PMID:
30322733
26.

Albumin Versus American Society of Anesthesiologists Score: Which Is More Predictive of Complications Following Total Joint Arthroplasty?

Ryan SP, Politzer C, Green C, Wellman S, Bolognesi M, Seyler T.

Orthopedics. 2018 Nov 1;41(6):354-362. doi: 10.3928/01477447-20181010-05. Epub 2018 Oct 16.

PMID:
30321441
27.

Skilled Nursing Facilities After Total Knee Arthroplasty: The Time for Selective Partnerships Is Now!

Ryan SP, Goltz DE, Howell CB, Attarian DE, Bolognesi MP, Seyler TM.

J Arthroplasty. 2018 Dec;33(12):3612-3616. doi: 10.1016/j.arth.2018.08.012. Epub 2018 Aug 18.

PMID:
30197217
28.

Conversion vs Primary Total Hip Arthroplasty: Increased Cost of Care and Perioperative Complications.

Ryan SP, DiLallo M, Attarian DE, Jiranek WA, Seyler TM.

J Arthroplasty. 2018 Aug;33(8):2405-2411. doi: 10.1016/j.arth.2018.03.006. Epub 2018 Mar 15.

PMID:
29656967
29.

Magnetic Resonance Imaging of Trauma Patients Treated With Contemporary External Fixation Devices: A Multicenter Case Series.

Hayden BL, Theriault R, Bramlett K, Lucas R, McTague M, Bedi HS, Flacke S, Weaver MJ, Marcantonio AJ, Ryan SP.

J Orthop Trauma. 2017 Nov;31(11):e375-e380. doi: 10.1097/BOT.0000000000000954.

PMID:
28827510
30.

Functional Outcomes of Elderly Patients With Nonoperatively Treated Acetabular Fractures That Meet Operative Criteria.

Ryan SP, Manson TT, Sciadini MF, Nascone JW, LeBrun CT, Castillo RC, Muppavarapu R, Schurko B, OʼToole RV.

J Orthop Trauma. 2017 Dec;31(12):644-649. doi: 10.1097/BOT.0000000000000990.

PMID:
28742787
31.

Autonomous sweat extraction and analysis applied to cystic fibrosis and glucose monitoring using a fully integrated wearable platform.

Emaminejad S, Gao W, Wu E, Davies ZA, Yin Yin Nyein H, Challa S, Ryan SP, Fahad HM, Chen K, Shahpar Z, Talebi S, Milla C, Javey A, Davis RW.

Proc Natl Acad Sci U S A. 2017 May 2;114(18):4625-4630. doi: 10.1073/pnas.1701740114. Epub 2017 Apr 17.

32.

Contribution of the novel sulfur-producing adjunct Lactobacillus nodensis to flavor development in Gouda cheese.

O'Brien E, Mills S, Dobson A, Serrano LM, Hannon J, Ryan SP, Kilcawley KN, Brandsma JB, Meijer WC, Hill C, Ross RP.

J Dairy Sci. 2017 Jun;100(6):4322-4334. doi: 10.3168/jds.2016-11726. Epub 2017 Mar 30.

33.

Atypical Mycotic Aortic Aneurysms.

Koganti D, Ryan SP, Kwon J, Abai B, Dimuzio PJ, Salvatore DM.

Ann Vasc Surg. 2016 Oct;36:296.e13-296.e18. doi: 10.1016/j.avsg.2016.04.008. Epub 2016 Jul 15.

PMID:
27427352
34.

Balancing Life and Work in a 2-Physician Relationship: Redefining the "Power Couple".

Ryan SP, Evans ML.

J Orthop Trauma. 2015 Nov;29 Suppl 11:S21-2. doi: 10.1097/BOT.0000000000000432. Review.

PMID:
26457999
35.

Effect of surgical treatment on mortality after acetabular fracture in the elderly: a multicenter study of 454 patients.

Gary JL, Paryavi E, Gibbons SD, Weaver MJ, Morgan JH, Ryan SP, Starr AJ, OʼToole RV.

J Orthop Trauma. 2015 Apr;29(4):202-8. doi: 10.1097/BOT.0000000000000223.

PMID:
25233162
36.

Effect of inoculation method on the determination of decontamination efficacy against Bacillus spores.

Ryan SP, Lee SD, Calfee MW, Wood JP, McDonald S, Clayton M, Griffin-Gatchalian N, Touati A, Smith L, Nysewander M.

World J Microbiol Biotechnol. 2014 Oct;30(10):2609-23. doi: 10.1007/s11274-014-1684-2. Epub 2014 Jun 14.

37.

Semi-extended nailing of metaphyseal tibia fractures: alignment and incidence of postoperative knee pain.

Ryan SP, Steen B, Tornetta P 3rd.

J Orthop Trauma. 2014 May;28(5):263-9. doi: 10.1097/BOT.0000000000000083.

PMID:
24751605
38.

Controversies in Initial Management of Open Fractures.

Ryan SP, Pugliano V.

Scand J Surg. 2014 Jun;103(2):132-137. Epub 2014 Apr 15. Review.

PMID:
24737846
39.

Bacillus thuringiensis as a surrogate for Bacillus anthracis in aerosol research.

Tufts JA, Calfee MW, Lee SD, Ryan SP.

World J Microbiol Biotechnol. 2014 May;30(5):1453-61. doi: 10.1007/s11274-013-1576-x. Epub 2013 Dec 12. Review.

PMID:
24338558
40.

Do locking screws work in plates bent at holes?

Boulton CL, Kim H, Shah SB, Ryan SP, Metzger TA, Hsieh AH, O'Toole RV.

J Orthop Trauma. 2014 Apr;28(4):189-94. doi: 10.1097/BOT.0b013e3182a73a77.

PMID:
23948960
41.

A rapid and repeatable method to deposit bioaerosols on material surfaces.

Calfee MW, Lee SD, Ryan SP.

J Microbiol Methods. 2013 Mar;92(3):375-80. doi: 10.1016/j.mimet.2013.01.015. Epub 2013 Feb 4.

PMID:
23384827
42.

Laboratory evaluation of large-scale decontamination approaches.

Calfee MW, Ryan SP, Wood JP, Mickelsen L, Kempter C, Miller L, Colby M, Touati A, Clayton M, Griffin-Gatchalian N, McDonald S, Delafield R.

J Appl Microbiol. 2012 May;112(5):874-82. doi: 10.1111/j.1365-2672.2012.05259.x. Epub 2012 Mar 5.

43.

Knee pain correlates with union after tibial nailing.

Ryan SP, Tornetta P 3rd, Dielwart C, Kaye-Krall E.

J Orthop Trauma. 2011 Dec;25(12):731-5. doi: 10.1097/BOT.0b013e318213f587.

PMID:
21886000
44.

Intrathoracic migration of large-fragment screws after failed shoulder arthrodesis: a case report.

Ryan SP, Puskas BL, Ebright MI, Foster TE.

J Bone Joint Surg Am. 2011 Apr 6;93(7):e26. doi: 10.2106/JBJS.J.00320. No abstract available.

PMID:
21471406
45.

Development of an aerosol surface inoculation method for bacillus spores.

Lee SD, Ryan SP, Snyder EG.

Appl Environ Microbiol. 2011 Mar;77(5):1638-45. doi: 10.1128/AEM.02237-10. Epub 2010 Dec 30.

46.

Adsorption of chlorine dioxide gas on activated carbons.

Wood JP, Ryan SP, Snyder EG, Serre SD, Touati A, Clayton MJ.

J Air Waste Manag Assoc. 2010 Aug;60(8):898-906.

PMID:
20842929
47.

Systematic evaluation of the efficacy of chlorine dioxide in decontamination of building interior surfaces contaminated with anthrax spores.

Rastogi VK, Ryan SP, Wallace L, Smith LS, Shah SS, Martin GB.

Appl Environ Microbiol. 2010 May;76(10):3343-51. doi: 10.1128/AEM.02668-09. Epub 2010 Mar 19.

48.

Traumatic delivery, diaphragmatic paresis, and "dextrocardia".

Allen NM, Clarke T, Ryan SP, Farombi-Oghuvbu I.

J Pediatr. 2010 Jun;156(6):1030. doi: 10.1016/j.jpeds.2009.11.058. Epub 2010 Feb 6. No abstract available.

PMID:
20138305
49.

Quantitative method to determine sporicidal decontamination of building surfaces by gaseous fumigants, and issues related to laboratory-scale studies.

Rastogi VK, Wallace L, Smith LS, Ryan SP, Martin B.

Appl Environ Microbiol. 2009 Jun;75(11):3688-94. doi: 10.1128/AEM.02592-08. Epub 2009 Apr 3.

50.

Seizure-induced inflammation in focal cortical dysplasia resulting in imaging progression that simulates neoplasia.

Owens C, Bradley L, Farrell M, O'Brien D, King MD, Ryan SP.

J Neuroimaging. 2010 Apr;20(2):208-10. doi: 10.1111/j.1552-6569.2008.00342.x. Epub 2009 Jan 29.

PMID:
19187476

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