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Items: 1 to 50 of 55

1.

Anti-Biofilm Properties of Triclosan with EDTA or Cranberry as Foley Catheter Lock Solutions.

Ayyash M, Shehabi A, Mahmoud NN, Al Bakri AG.

J Appl Microbiol. 2019 Sep 10. doi: 10.1111/jam.14439. [Epub ahead of print]

PMID:
31502331
2.

Insights into the Cellular Uptake, Cytotoxicity, and Cellular Death Modality of Phospholipid-Coated Gold Nanorods toward Breast Cancer Cell Lines.

Mahmoud NN, Abu-Dahab R, Hamadneh LA, Abuarqoub D, Jafar H, Khalil EA.

Mol Pharm. 2019 Aug 23. doi: 10.1021/acs.molpharmaceut.9b00470. [Epub ahead of print]

PMID:
31398052
3.

Interaction of Gold Nanorods with Human Dermal Fibroblasts: Cytotoxicity, Cellular Uptake, and Wound Healing.

Mahmoud NN, Al-Kharabsheh LM, Khalil EA, Abu-Dahab R.

Nanomaterials (Basel). 2019 Aug 6;9(8). pii: E1131. doi: 10.3390/nano9081131.

4.

Photothermal-Induced Antibacterial Activity of Gold Nanorods Loaded into Polymeric Hydrogel against Pseudomonas aeruginosa Biofilm.

Al-Bakri AG, Mahmoud NN.

Molecules. 2019 Jul 23;24(14). pii: E2661. doi: 10.3390/molecules24142661.

5.

Gold nanoparticles loaded into polymeric hydrogel for wound healing in rats: Effect of nanoparticles' shape and surface modification.

Mahmoud NN, Hikmat S, Abu Ghith D, Hajeer M, Hamadneh L, Qattan D, Khalil EA.

Int J Pharm. 2019 Jun 30;565:174-186. doi: 10.1016/j.ijpharm.2019.04.079. Epub 2019 May 7.

PMID:
31075436
6.

Preferential Accumulation of Phospholipid-PEG and Cholesterol-PEG Decorated Gold Nanorods into Human Skin Layers and Their Photothermal-Based Antibacterial Activity.

Mahmoud NN, Alhusban AA, Ali JI, Al-Bakri AG, Hamed R, Khalil EA.

Sci Rep. 2019 Apr 8;9(1):5796. doi: 10.1038/s41598-019-42047-7.

7.

Predictors of Metastases in Rectal Neuroendocrine Tumors: Results of a National Cohort Study.

Concors SJ, Sinnamon AJ, Folkert IW, Mahmoud NN, Fraker DL, Paulson EC, Roses RE.

Dis Colon Rectum. 2018 Dec;61(12):1372-1379. doi: 10.1097/DCR.0000000000001243.

PMID:
30312223
8.

Burnout in Surgery Viewed Through the Lens of Psychological Safety.

Swendiman RA, Edmondson AC, Mahmoud NN.

Ann Surg. 2019 Feb;269(2):234-235. doi: 10.1097/SLA.0000000000003019. No abstract available.

PMID:
30169397
9.

Comparative Effectiveness of Neoadjuvant Chemoradiation Versus Upfront Surgery in the Management of Recto-Sigmoid Junction Cancer.

Venigalla S, Chowdhry AK, Wojcieszynski AP, Lukens JN, Plastaras JP, Metz JM, Ben-Josef E, Mahmoud NN, Reiss KA, Shabason JE.

Clin Colorectal Cancer. 2018 Sep;17(3):e557-e568. doi: 10.1016/j.clcc.2018.05.005. Epub 2018 May 17.

10.

Nano-Photothermal ablation effect of Hydrophilic and Hydrophobic Functionalized Gold Nanorods on Staphylococcus aureus and Propionibacterium acnes.

Mahmoud NN, Alkilany AM, Khalil EA, Al-Bakri AG.

Sci Rep. 2018 May 2;8(1):6881. doi: 10.1038/s41598-018-24837-7.

11.

Synchrotron-based X-ray fluorescence study of gold nanorods and skin elements distribution into excised human skin layers.

Mahmoud NN, Harfouche M, Alkilany AM, Al-Bakri AG, El-Qirem RA, Shraim SA, Khalil EA.

Colloids Surf B Biointerfaces. 2018 May 1;165:118-126. doi: 10.1016/j.colsurfb.2018.02.021. Epub 2018 Feb 12.

PMID:
29462741
12.

Antibacterial activity of gold nanorods against Staphylococcus aureus and Propionibacterium acnes: misinterpretations and artifacts.

Mahmoud NN, Alkilany AM, Khalil EA, Al-Bakri AG.

Int J Nanomedicine. 2017 Oct 9;12:7311-7322. doi: 10.2147/IJN.S145531. eCollection 2017.

13.

Current management of perianal Crohn's disease.

Mahmoud NN, Halwani Y, Montbrun S, Shah PM, Hedrick TL, Rashid F, Schwartz DA, Dalal RL, Kamiński JP, Zaghiyan K, Fleshner PR, Weissler JM, Fischer JP.

Curr Probl Surg. 2017 May;54(5):262-298. doi: 10.1067/j.cpsurg.2017.02.003. Epub 2017 Feb 22. Review. No abstract available.

PMID:
28583256
14.

Preferential accumulation of gold nanorods into human skin hair follicles: Effect of nanoparticle surface chemistry.

Mahmoud NN, Alkilany AM, Dietrich D, Karst U, Al-Bakri AG, Khalil EA.

J Colloid Interface Sci. 2017 Oct 1;503:95-102. doi: 10.1016/j.jcis.2017.05.011. Epub 2017 May 6.

PMID:
28502717
15.

Randomized Controlled Trial of Two Alcohol-based Preparations for Surgical Site Antisepsis in Colorectal Surgery.

Broach RB, Paulson EC, Scott C, Mahmoud NN.

Ann Surg. 2017 Dec;266(6):946-951. doi: 10.1097/SLA.0000000000002189.

PMID:
28277409
16.

Minimally Invasive Surgery for Complicated Diverticulitis.

Mahmoud NN, Riddle EW.

J Gastrointest Surg. 2017 Apr;21(4):731-738. doi: 10.1007/s11605-016-3334-5. Epub 2017 Jan 4. Review.

PMID:
28054168
17.

A Nomogram to Predict Lymph Node Positivity Following Neoadjuvant Chemoradiation in Locally Advanced Rectal Cancer.

Newton AD, Li J, Jeganathan AN, Mahmoud NN, Epstein AJ, Paulson EC.

Dis Colon Rectum. 2016 Aug;59(8):710-7. doi: 10.1097/DCR.0000000000000638.

PMID:
27384088
18.

Development of the American Society of Colon and Rectal Surgeons' Rectal Cancer Surgery Checklist.

Mahmoud NN.

Dis Colon Rectum. 2016 Jul;59(7):587-8. doi: 10.1097/DCR.0000000000000607. No abstract available.

PMID:
27270509
19.

Misinterpretation in Nanotoxicology: A Personal Perspective.

Alkilany AM, Mahmoud NN, Hashemi F, Hajipour MJ, Farvadi F, Mahmoudi M.

Chem Res Toxicol. 2016 Jun 20;29(6):943-8. doi: 10.1021/acs.chemrestox.6b00108. Epub 2016 Jun 1. Review.

PMID:
27249426
20.

Colloidal stability of gold nanorod solution upon exposure to excised human skin: Effect of surface chemistry and protein adsorption.

Mahmoud NN, Al-Qaoud KM, Al-Bakri AG, Alkilany AM, Khalil EA.

Int J Biochem Cell Biol. 2016 Jun;75:223-31. doi: 10.1016/j.biocel.2016.02.020. Epub 2016 Feb 26.

PMID:
26923289
21.

Validation of a coding algorithm for intra-abdominal surgeries and adhesion-related complications in an electronic medical records database.

Scott FI, Mamtani R, Haynes K, Goldberg DS, Mahmoud NN, Lewis JD.

Pharmacoepidemiol Drug Saf. 2016 Apr;25(4):405-12. doi: 10.1002/pds.3974. Epub 2016 Feb 10.

22.

Lymph node identification following neoadjuvant therapy in rectal cancer: A stage-stratified analysis using the surveillance, epidemiology, and end results (SEER)-medicare database.

Ecker BL, Paulson EC, Datta J, Jeganathan AN, Aarons C, Kelz RR, Mahmoud NN.

J Surg Oncol. 2015 Sep;112(4):415-20. doi: 10.1002/jso.23991. Epub 2015 Aug 6.

PMID:
26250884
23.

Surveillance after neoadjuvant therapy in advanced rectal cancer with complete clinical response can have comparable outcomes to total mesorectal excision.

Smith RK, Fry RD, Mahmoud NN, Paulson EC.

Int J Colorectal Dis. 2015 Jun;30(6):769-74. doi: 10.1007/s00384-015-2165-2. Epub 2015 Mar 19.

PMID:
25787162
24.

Local excision for early stage rectal cancer in patients over age 65 years: 2000-2009.

Gillern SM, Mahmoud NN, Paulson EC.

Dis Colon Rectum. 2015 Feb;58(2):172-8. doi: 10.1097/DCR.0000000000000279.

PMID:
25585074
25.

Postdischarge occurrences after colorectal surgery happen early and are associated with dramatically increased rates of readmission.

Bartlett EK, Hoffman RL, Mahmoud NN, Karakousis GC, Kelz RR.

Dis Colon Rectum. 2014 Nov;57(11):1309-16. doi: 10.1097/DCR.0000000000000212.

PMID:
25285699
26.

Impact of BMI on postoperative outcomes in patients undergoing proctectomy for rectal cancer: a national surgical quality improvement program analysis.

Smith RK, Broach RB, Hedrick TL, Mahmoud NN, Paulson EC.

Dis Colon Rectum. 2014 Jun;57(6):687-93. doi: 10.1097/DCR.0000000000000097.

PMID:
24807592
27.

The impact of complications following open colectomy on hospital finances: a retrospective cohort study.

Flynn DN, Speck RM, Mahmoud NN, David G, Fleisher LA.

Perioper Med (Lond). 2014 Mar 7;3(1):1. doi: 10.1186/2047-0525-3-1.

28.

Prevention and management of nonhealing perineal wounds.

Kamrava A, Mahmoud NN.

Clin Colon Rectal Surg. 2013 Jun;26(2):106-11. doi: 10.1055/s-0033-1348049. Review.

29.

The effect of colorectal cancer screening mandates on access to care and clinical outcomes: a retrospective study of patients undergoing operations of the colon and rectum.

Bansal N, Sonnenberg EM, Meise CK, Reinke CE, Karakousis GC, Bartlett EK, Mahmoud NN, Roses RE, Kelz RR.

Surgery. 2013 Aug;154(2):335-44. doi: 10.1016/j.surg.2013.04.037.

PMID:
23889960
30.

A novel approach to assessing technical competence of colorectal surgery residents: the development and evaluation of the Colorectal Objective Structured Assessment of Technical Skill (COSATS).

de Montbrun SL, Roberts PL, Lowry AC, Ault GT, Burnstein MJ, Cataldo PA, Dozois EJ, Dunn GD, Fleshman J, Isenberg GA, Mahmoud NN, Reznick RK, Satterthwaite L, Schoetz D Jr, Trudel JL, Weiss EG, Wexner SD, MacRae H.

Ann Surg. 2013 Dec;258(6):1001-6. doi: 10.1097/SLA.0b013e31829b32b8.

PMID:
23817507
31.

Current surgical considerations for colorectal cancer.

Aarons CB, Mahmoud NN.

Chin Clin Oncol. 2013 Jun;2(2):14. doi: 10.3978/j.issn.2304-3865.2013.04.01. No abstract available.

32.

Effect of technique on postoperative perineal wound infections in abdominoperineal resection.

Showalter SL, Kelz RR, Mahmoud NN.

Am J Surg. 2013 Jul;206(1):80-5. doi: 10.1016/j.amjsurg.2012.10.036. Epub 2013 Apr 20.

PMID:
23611838
33.

Comparison of anastomotic leak rate after colorectal surgery using different databases.

Reinke CE, Showalter S, Mahmoud NN, Kelz RR.

Dis Colon Rectum. 2013 May;56(5):638-44. doi: 10.1097/DCR.0b013e31827886db.

PMID:
23575404
34.

Biologic determinants of tumor recurrence in stage II colon cancer: validation study of the 12-gene recurrence score in cancer and leukemia group B (CALGB) 9581.

Venook AP, Niedzwiecki D, Lopatin M, Ye X, Lee M, Friedman PN, Frankel W, Clark-Langone K, Millward C, Shak S, Goldberg RM, Mahmoud NN, Warren RS, Schilsky RL, Bertagnolli MM.

J Clin Oncol. 2013 May 10;31(14):1775-81. doi: 10.1200/JCO.2012.45.1096. Epub 2013 Mar 25.

35.

Secular trends in small-bowel obstruction and adhesiolysis in the United States: 1988-2007.

Scott FI, Osterman MT, Mahmoud NN, Lewis JD.

Am J Surg. 2012 Sep;204(3):315-20. doi: 10.1016/j.amjsurg.2011.10.023. Epub 2012 May 9.

36.

Acuity and survival in colon cancer surgery.

Paulson EC, Mahmoud NN, Wirtalla C, Armstrong K.

Dis Colon Rectum. 2010 Apr;53(4):385-92. doi: 10.1007/DCR.0b013e3181b71837.

PMID:
20305436
37.

Resected colorectal cancer among Medicare beneficiaries:adoption of FDG PET.

Zafar HM, Mahmoud NN, Mitra N, Wirtalla C, Armstrong K, Groeneveld PW.

Radiology. 2010 Feb;254(2):501-8. doi: 10.1148/radiol.2541090484.

PMID:
20093522
38.

Gender influences treatment and survival in colorectal cancer surgery.

Paulson EC, Wirtalla C, Armstrong K, Mahmoud NN.

Dis Colon Rectum. 2009 Dec;52(12):1982-91. doi: 10.1007/DCR.0b013e3181beb42a.

PMID:
19959975
39.

Impact of surgical site infections on length of stay and costs in selected colorectal procedures.

Mahmoud NN, Turpin RS, Yang G, Saunders WB.

Surg Infect (Larchmt). 2009 Dec;10(6):539-44. doi: 10.1089/sur.2009.006.

PMID:
19708769
40.

National Cancer Institute designation predicts improved outcomes in colorectal cancer surgery.

Paulson EC, Mitra N, Sonnad S, Armstrong K, Wirtalla C, Kelz RR, Mahmoud NN.

Ann Surg. 2008 Oct;248(4):675-86. doi: 10.1097/SLA.0b013e318187a757.

PMID:
18936581
41.

Sigmoid colon duplication cysts.

Paulson EC, Mahmoud NN.

Am Surg. 2008 Mar;74(3):250-2.

PMID:
18376693
42.

Effect of time interval between surgery and preoperative chemoradiotherapy with 5-fluorouracil or 5-fluorouracil and oxaliplatin on outcomes in rectal cancer.

Dolinsky CM, Mahmoud NN, Mick R, Sun W, Whittington RW, Solin LJ, Haller DG, Giantonio BJ, O'Dwyer PJ, Rosato EF, Fry RD, Metz JM.

J Surg Oncol. 2007 Sep 1;96(3):207-12.

PMID:
17443718
43.

A surprising twist to an old problem: sigmoid volvulus in a 19-year-old man.

Salinas NL, Carr SR, Han D, Mahmoud NN.

Am Surg. 2007 Mar;73(3):284-6.

PMID:
17375789
44.

Sexual function in women after rectocele repair with acellular porcine dermis graft vs site-specific rectovaginal fascia repair.

Novi JM, Bradley CS, Mahmoud NN, Morgan MA, Arya LA.

Int Urogynecol J Pelvic Floor Dysfunct. 2007 Oct;18(10):1163-9. Epub 2007 Jan 11.

PMID:
17216552
45.

Longer time interval between completion of neoadjuvant chemoradiation and surgical resection does not improve downstaging of rectal carcinoma.

Stein DE, Mahmoud NN, Anné PR, Rose DG, Isenberg GA, Goldstein SD, Mitchell E, Fry RD.

Dis Colon Rectum. 2003 Apr;46(4):448-53.

PMID:
12682535
46.

Reciprocal expression of ERalpha and ERbeta is associated with estrogen-mediated modulation of intestinal tumorigenesis.

Weyant MJ, Carothers AM, Mahmoud NN, Bradlow HL, Remotti H, Bilinski RT, Bertagnolli MM.

Cancer Res. 2001 Mar 15;61(6):2547-51.

47.

Plant phenolics decrease intestinal tumors in an animal model of familial adenomatous polyposis.

Mahmoud NN, Carothers AM, Grunberger D, Bilinski RT, Churchill MR, Martucci C, Newmark HL, Bertagnolli MM.

Carcinogenesis. 2000 May;21(5):921-7.

PMID:
10783313
48.

Administration of an unconjugated bile acid increases duodenal tumors in a murine model of familial adenomatous polyposis.

Mahmoud NN, Dannenberg AJ, Bilinski RT, Mestre JR, Chadburn A, Churchill M, Martucci C, Bertagnolli MM.

Carcinogenesis. 1999 Feb;20(2):299-303.

PMID:
10069468
49.

Debulking of a gastrointestinal hemangioma alleviates coagulopathy associated with Kasabach-Merritt syndrome.

Mahmoud NN, Mack CA, DeCosse JJ, Michaeli J, Bertagnolli MM.

Surgery. 1999 Feb;125(2):236-8. No abstract available.

PMID:
10026761
50.

Genotype-phenotype correlation in murine Apc mutation: differences in enterocyte migration and response to sulindac.

Mahmoud NN, Bilinski RT, Churchill MR, Edelmann W, Kucherlapati R, Bertagnolli MM.

Cancer Res. 1999 Jan 15;59(2):353-9.

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