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Items: 1 to 50 of 53

1.

The Caucasian flora: a still-to-be-discovered rich source of antioxidants.

Sahakyan N, Petrosyan M, Koss-Mikołajczyk I, Bartoszek A, Gabour Sad T, Nasim MJ, Vanidze M, Kalandia A, Jacob C, Trchounian A.

Free Radic Res. 2019 Sep 12:1-10. doi: 10.1080/10715762.2019.1648799. [Epub ahead of print]

PMID:
31510813
2.

The Activity of Alkanna Species in vitro Culture and Intact Plant Extracts Against Antibiotic Resistant Bacteria.

Sahakyan N, Petrosyan M, Trchounian A.

Curr Pharm Des. 2019;25(16):1861-1865. doi: 10.2174/1381612825666190716112510.

PMID:
31333091
3.
4.

Gaps in access to comprehensive rehabilitation following traumatic injuries in children: A nationwide examination.

Shah AA, Zuberi M, Cornwell E, Williams M, Manicone P, Kane T, Sandler A, Petrosyan M.

J Pediatr Surg. 2019 Jun 10. pii: S0022-3468(19)30391-4. doi: 10.1016/j.jpedsurg.2019.06.001. [Epub ahead of print]

PMID:
31255326
5.

[Activity of glutathione peroxidase in rat blood plasma and serum: Postnatal and aging-associated alterations.]

Razygraev AV, Petrosyan MA, Tumasova ZN, Taborskaya KI, Polyanskikh LS, Baziian EV, Balashova NN.

Adv Gerontol. 2019;32(1-2):38-44. Russian.

PMID:
31228366
6.

Autologous intestinal reconstruction: a single institution study of the serial transverse enteroplasty (STEP) and the longitudinal intestinal lengthening and tailoring (LILT).

Shah AA, Petrosyan M, Franklin AL, Chahine AA, Torres C, Sandler AD.

Pediatr Surg Int. 2019 Jun;35(6):649-655. doi: 10.1007/s00383-019-04468-3. Epub 2019 Mar 13.

PMID:
30868210
7.

The heavy price of conversion from laparoscopic to open procedures for emergent cholecystectomies.

Shah AA, Bhatti UF, Petrosyan M, Washington G, Nizam W, Williams M, Tran D, Cornwell EE 3rd, Fullum TM.

Am J Surg. 2019 Apr;217(4):732-738. doi: 10.1016/j.amjsurg.2018.12.038. Epub 2018 Dec 21.

PMID:
30638727
8.

Closure methods in gastroschisis.

Petrosyan M, Sandler AD.

Semin Pediatr Surg. 2018 Oct;27(5):304-308. doi: 10.1053/j.sempedsurg.2018.08.009. Epub 2018 Aug 28. Review.

PMID:
30413261
9.

Anti-angiogenic treatment of endometriosis via anti-VEGFA siRNA delivery by means of peptide-based carrier in a rat subcutaneous model.

Egorova A, Petrosyan M, Maretina M, Balashova N, Polyanskih L, Baranov V, Kiselev A.

Gene Ther. 2018 Dec;25(8):548-555. doi: 10.1038/s41434-018-0042-7. Epub 2018 Sep 25.

PMID:
30254304
10.

Congenital paraesophageal hernia: Contemporary results and outcomes of laparoscopic approach to repair in symptomatic infants and children.

Petrosyan M, Shah AA, Chahine AA, Guzzetta PC, Sandler AD, Kane TD.

J Pediatr Surg. 2019 Jul;54(7):1346-1350. doi: 10.1016/j.jpedsurg.2018.07.008. Epub 2018 Jul 20.

PMID:
30072216
11.

Lateral Pancreaticojejunostomy for Chronic Pancreatitis and Pancreatic Ductal Dilation in Children.

Shah AA, Petrosyan M, Kane TD.

J Laparoendosc Adv Surg Tech A. 2018 Nov;28(11):1397-1402. doi: 10.1089/lap.2018.0136. Epub 2018 Jun 6.

PMID:
29873622
12.

Retraction for Hunter et al., "Lactobacillus bulgaricus Prevents Intestinal Epithelial Cell Injury Caused by Enterobacter sakazakii-Induced Nitric Oxide both In Vitro and in the Newborn Rat Model of Necrotizing Enterocolitis".

Hunter CJ, Williams M, Petrosyan M, Guner Y, Mittal R, Mock D, Upperman JS, Ford HR, Prasadarao NV.

Infect Immun. 2018 May 22;86(6). pii: e00212-18. doi: 10.1128/IAI.00212-18. Print 2018 Jun. No abstract available.

13.

Splenic myoid angioendothelioma mimicking metastatic disease in an 8-year-old with Stage IV Wilms' tumour.

Shah AA, Luca DC, Kane TD, Petrosyan M.

BMJ Case Rep. 2018 May 18;2018. pii: bcr-2018-224550. doi: 10.1136/bcr-2018-224550. Erratum in: BMJ Case Rep. 2018 Jul 19;2018:. Dragos l [corrected to Luca DC].

PMID:
29779000
14.

Chemical composition and some biological activities of the essential oils from basil Ocimum different cultivars.

Avetisyan A, Markosian A, Petrosyan M, Sahakyan N, Babayan A, Aloyan S, Trchounian A.

BMC Complement Altern Med. 2017 Jan 19;17(1):60. doi: 10.1186/s12906-017-1587-5.

15.

Antimicrobial activity of some plant materials used in Armenian traditional medicine.

Ginovyan M, Petrosyan M, Trchounian A.

BMC Complement Altern Med. 2017 Jan 17;17(1):50. doi: 10.1186/s12906-017-1573-y.

16.

A Study of VITOM in Pediatric Surgery and Urology: Evaluation of Technology Acceptance and Usability by Operating Team and Surgeon Musculoskeletal Discomfort.

Frykman PK, Freedman AL, Kane TD, Cheng Z, Petrosyan M, Catchpole K.

J Laparoendosc Adv Surg Tech A. 2017 Feb;27(2):191-196. doi: 10.1089/lap.2016.0225. Epub 2016 Sep 26.

PMID:
27668974
17.

[Thiol peroxidase activities in rat blood plasma determined with hydrogen peroxide and 5,5`-dithio-bis(2-nitrobenzoic acid)].

Razygraev AV, Taborskaya KI, Petrosyan MA, Tumasova ZhN.

Biomed Khim. 2016 May;62(4):431-8. doi: 10.18097/PBMC20166204431. Russian.

PMID:
27562997
18.

Surgical management of esophageal achalasia: Evolution of an institutional approach to minimally invasive repair.

Petrosyan M, Khalafallah AM, Guzzetta PC, Sandler AD, Darbari A, Kane TD.

J Pediatr Surg. 2016 Oct;51(10):1619-22. doi: 10.1016/j.jpedsurg.2016.05.015. Epub 2016 May 31.

PMID:
27292598
19.

Laparoscopic Gastrostomy Is Superior to Percutaneous Endoscopic Gastrostomy Tube Placement in Children Less Than 5 years of Age.

Petrosyan M, Khalafallah AM, Franklin AL, Doan T, Kane TD.

J Laparoendosc Adv Surg Tech A. 2016 Jul;26(7):570-3. doi: 10.1089/lap.2016.0099. Epub 2016 Jun 6.

PMID:
27268954
20.

[Effect of Low-Intensity 900 MHz Frequency Electromagnetic Radiation on Rat Brain Enzyme Activities Linked to Energy Metabolism].

Petrosyan MS, Nersesova LS, Gazaryants MG, Meliksetyan GO, Malakyan MG, Bajinyan SA, Akopian JI.

Radiats Biol Radioecol. 2015 Nov-Dec;55(6):625-31. Russian.

PMID:
26964348
21.

[Monoamine oxidase activity in rat pineal gland: comparison with brain areas, alteration during aging].

Razygraev AV, Taborskaya KI, Volovik KY, Bunina AA, Petrosyan MA.

Adv Gerontol. 2015;28(4):674-680. Russian.

PMID:
28509454
22.

Minimally invasive surgery for pediatric trauma-a multicenter review.

Alemayehu H, Clifton M, Santore M, Diesen D, Kane T, Petrosyan M, Franklin A, Lal D, Ponsky T, Nalugo M, Holcomb GW 3rd, St Peter SD.

J Laparoendosc Adv Surg Tech A. 2015 Mar;25(3):243-7. doi: 10.1089/lap.2014.0288. Epub 2014 Dec 29.

PMID:
25545146
23.

Childhood achalasia: A comprehensive review of disease, diagnosis and therapeutic management.

Franklin AL, Petrosyan M, Kane TD.

World J Gastrointest Endosc. 2014 Apr 16;6(4):105-11. doi: 10.4253/wjge.v6.i4.105. Review.

24.

Solid pancreatic pseudopapillary tumor managed laparoscopically in adolescents: a case series and review of the literature.

Petrosyan M, Franklin AL, Jackson HT, McGue S, Reyes CA, Kane TD.

J Laparoendosc Adv Surg Tech A. 2014 Jun;24(6):440-4. doi: 10.1089/lap.2013.0511. Epub 2014 Apr 18. Review.

PMID:
24746104
25.

The changing population of the United States and use of extracorporeal membrane oxygenation.

Qureshi FG, Jackson HT, Brown J, Petrosyan M, Rycus PT, Nadler EP, Oyetunji TA.

J Surg Res. 2013 Sep;184(1):572-6. doi: 10.1016/j.jss.2013.04.027. Epub 2013 May 3.

PMID:
23669750
26.

Laparoscopic versus open distal pancreatectomy in the management of traumatic pancreatic disruption.

Iqbal CW, Levy SM, Tsao K, Petrosyan M, Kane TD, Pontarelli EM, Upperman JS, Malek M, Burns RC, Hill S, Wulkan ML, St Peter SD.

J Laparoendosc Adv Surg Tech A. 2012 Jul-Aug;22(6):595-8. doi: 10.1089/lap.2012.0002. Epub 2012 Jun 12.

PMID:
22691182
27.

Prediction of patients with acute cholecystitis requiring emergent cholecystectomy: a simple score.

Yacoub WN, Petrosyan M, Sehgal I, Ma Y, Chandrasoma P, Mason RJ.

Gastroenterol Res Pract. 2010;2010:901739. doi: 10.1155/2010/901739. Epub 2010 Jun 8.

28.

Esophageal atresia/tracheoesophageal fistula in very low-birth-weight neonates: improved outcomes with staged repair.

Petrosyan M, Estrada J, Hunter C, Woo R, Stein J, Ford HR, Anselmo DM.

J Pediatr Surg. 2009 Dec;44(12):2278-81. doi: 10.1016/j.jpedsurg.2009.07.047.

PMID:
20006009
29.

Role of the host defense system and intestinal microbial flora in the pathogenesis of necrotizing enterocolitis.

Emami CN, Petrosyan M, Giuliani S, Williams M, Hunter C, Prasadarao NV, Ford HR.

Surg Infect (Larchmt). 2009 Oct;10(5):407-17. doi: 10.1089/sur.2009.054. Review.

30.

Pneumocephalus after penetrating thoracic trauma: case report and review of literature.

Tejirian T, Gabikian P, Petrosyan M, Inaba K, Demetriades D.

J Trauma. 2009 Nov;67(5):E156-8. doi: 10.1097/TA.0b013e31805dacaf. Review. No abstract available.

PMID:
19901641
31.

Subcutaneous fixation of gastrostomy tube is superior to temporary fixation.

Petrosyan M, Hunter C, Estrada J, Guner Y, Qureshi F, Stein J, Ford HR, Wang K, Nguyen N.

J Laparoendosc Adv Surg Tech A. 2010 Mar;20(2):207-9. doi: 10.1089/lap.2009.0064.

PMID:
19811061
32.

Gastric perforation and pancreatitis manifesting after an inadvertent nissen fundoplication in a patient with superior mesenteric artery syndrome.

Petrosyan M, Estrada JJ, Giuliani S, Williams M, Rosen H, Mason RJ.

Case Rep Med. 2009;2009:426162. doi: 10.1155/2009/426162. Epub 2009 Aug 27.

33.

Repair of long-gap esophageal atresia: gastric conduits may improve outcome-a 20-year single center experience.

Hunter CJ, Petrosyan M, Connelly ME, Ford HR, Nguyen NX.

Pediatr Surg Int. 2009 Dec;25(12):1087-91.

34.

Disparities in the delivery of pediatric trauma care.

Petrosyan M, Guner YS, Emami CN, Ford HR.

J Trauma. 2009 Aug;67(2 Suppl):S114-9. doi: 10.1097/TA.0b013e3181ad3251. Review.

PMID:
19667843
35.

Natural progression of biochemical markers of biliary tract obstruction in patients with gallstone pancreatitis.

Petrosyan M, Estrada JJ, Chan S, Rosen H, Berne TV, Mason RJ.

Gastroenterol Res Pract. 2009;2009:820749. doi: 10.1155/2009/820749. Epub 2009 May 25.

36.

Current concepts regarding the pathogenesis of necrotizing enterocolitis.

Petrosyan M, Guner YS, Williams M, Grishin A, Ford HR.

Pediatr Surg Int. 2009 Apr;25(4):309-18. doi: 10.1007/s00383-009-2344-8. Epub 2009 Mar 20. Review.

PMID:
19301015
37.

Lactobacillus bulgaricus prevents intestinal epithelial cell injury caused by Enterobacter sakazakii-induced nitric oxide both in vitro and in the newborn rat model of necrotizing enterocolitis.

Hunter CJ, Williams M, Petrosyan M, Guner Y, Mittal R, Mock D, Upperman JS, Ford HR, Prasadarao NV.

Infect Immun. 2009 Mar;77(3):1031-43. doi: 10.1128/IAI.01192-08. Epub 2008 Dec 15. Retraction in: Infect Immun. 2018 May 22;86(6):.

38.

Preservation of extracorporeal tissue in closing gastroschisis augments intestinal length.

Estrada JJ, Petrosyan M, Hunter CJ, Lee SL, Anselmo DM, Grikscheit TC, Stein JE, Wang KS, Ford HR, Shaul DB.

J Pediatr Surg. 2008 Dec;43(12):2213-5. doi: 10.1016/j.jpedsurg.2008.08.047.

PMID:
19040937
39.

Necrotizing enterocolitis--bench to bedside: novel and emerging strategies.

Guner YS, Chokshi N, Petrosyan M, Upperman JS, Ford HR, Grikscheit TC.

Semin Pediatr Surg. 2008 Nov;17(4):255-65. doi: 10.1053/j.sempedsurg.2008.07.004. Review.

PMID:
19019294
40.

Planned early discharge-elective surgical readmission pathway for patients with gallstone pancreatitis.

Clarke T, Sohn H, Kelso R, Petrosyan M, Towfigh S, Mason R.

Arch Surg. 2008 Sep;143(9):901-5; discussion 905-6. doi: 10.1001/archsurg.143.9.901.

PMID:
18794429
41.

Enterobacter sakazakii: an emerging pathogen in infants and neonates.

Hunter CJ, Petrosyan M, Ford HR, Prasadarao NV.

Surg Infect (Larchmt). 2008 Oct;9(5):533-9. doi: 10.1089/sur.2008.006. Review.

42.
43.

Psoas abscess rarely requires surgical intervention.

Yacoub WN, Sohn HJ, Chan S, Petrosyan M, Vermaire HM, Kelso RL, Towfigh S, Mason RJ.

Am J Surg. 2008 Aug;196(2):223-7. doi: 10.1016/j.amjsurg.2007.07.032. Epub 2008 May 7.

PMID:
18466865
44.

Cholecystitis in Situs Inversus Totalis.

Rosen H, Petrosyan M, Mason RJ.

Radiol Case Rep. 2015 Dec 7;3(4):226. doi: 10.2484/rcr.v3i4.226. eCollection 2008.

45.

Exhaled breath markers in patients with obstructive sleep apnoea.

Petrosyan M, Perraki E, Simoes D, Koutsourelakis I, Vagiakis E, Roussos C, Gratziou C.

Sleep Breath. 2008 Aug;12(3):207-15. Epub 2007 Dec 11.

PMID:
18074162
46.

CT scan in patients with suspected appendicitis: clinical implications for the acute care surgeon.

Petrosyan M, Estrada J, Chan S, Somers S, Yacoub WN, Kelso RL, Mason RJ.

Eur Surg Res. 2008;40(2):211-9. Epub 2007 Nov 12.

PMID:
17998781
47.

Neonatal bronchomediastinal fistula.

Aranda A, Estrada JJ, Petrosyan M, Jackson HA, Stein JE.

J Pediatr Surg. 2007 Oct;42(10):1792-3. No abstract available.

PMID:
17923219
48.

Image of the month--obturator hernia.

Estrada JJ, Petrosyan M, Mason RJ.

Arch Surg. 2007 Jun;142(6):571. No abstract available.

PMID:
17576895
49.

Hyperbilirubinemia in appendicitis: a new predictor of perforation.

Estrada JJ, Petrosyan M, Barnhart J, Tao M, Sohn H, Towfigh S, Mason RJ.

J Gastrointest Surg. 2007 Jun;11(6):714-8.

PMID:
17436050
50.

Tuberculous enteritis presenting as small-bowel obstruction.

Petrosyan M, Mason RJ.

Clin Gastroenterol Hepatol. 2006 Feb;4(2):xxiii. No abstract available.

PMID:
16469667

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