• 602 Citations
  • 14 h-Index
1991 …2017

Research output per year

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Research Output

  • 602 Citations
  • 14 h-Index
  • 28 Article
  • 11 Review article
  • 2 Letter
  • 1 Comment/debate
2017
1 Citation (Scopus)
2016

Laparoscopic repair of Bochdalek diaphragmatic Hernia in Adults

Machado, N. O., Feb 1 2016, In : North American Journal of Medical Sciences. 8, 2, p. 65-74 10 p.

Research output: Contribution to journalReview article

15 Citations (Scopus)

Porcelain gallbladder: Decoding the malignant truth

Machado, N. O., Nov 1 2016, In : Sultan Qaboos University Medical Journal. 16, 4, p. e416-e421

Research output: Contribution to journalReview article

2 Citations (Scopus)

Sclerosing encapsulating peritonitis: Review

Machado, N. O., May 1 2016, In : Sultan Qaboos University Medical Journal. 16, 2, p. e142-e151

Research output: Contribution to journalReview article

15 Citations (Scopus)
2015

Choledochal Cyst in Adults: Etiopathogenesis, Presentation, Management, and Outcome-Case Series and Review

Machado, N. O., Chopra, P. J., Al-Zadjali, A. & Younas, S., 2015, In : Gastroenterology Research and Practice. 2015, 602591.

Research output: Contribution to journalReview article

6 Citations (Scopus)

Intraductal papillary mucinous neoplasm of pancreas

Machado, N. O., Al Qadhi, H. & Al Wahibi, K., May 1 2015, In : North American Journal of Medical Sciences. 7, 5, p. 160-175 16 p.

Research output: Contribution to journalArticle

33 Citations (Scopus)
7 Citations (Scopus)
2012

Laparoscopic cholecystectomy in cirrhotics

Machado, N. O., Jul 2012, In : Journal of the Society of Laparoendoscopic Surgeons. 16, 3, p. 392-400 9 p.

Research output: Contribution to journalArticle

23 Citations (Scopus)
55 Citations (Scopus)
63 Citations (Scopus)

Pancreaticopleural fistula: Revisited

MacHado, N. O., 2012, In : Diagnostic and Therapeutic Endoscopy. 815476.

Research output: Contribution to journalReview article

27 Citations (Scopus)
2011

Acute massive splenic infarction with complete liquefaction of the spleen in sickle cell disease

Alkindi, S., Machado, N., Chopra, P., Al-Huneini, M., AlFarsi, K. & Pathare, A., 2011, In : Hematology/ Oncology and Stem Cell Therapy. 4, 3, p. 142-144 3 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
29 Citations (Scopus)
3 Citations (Scopus)

Laparoscopic splenectomy using ligasure

Machado, N. O., Kindy, N. A. & Chopra, P. J., Oct 2011, In : Journal of the Society of Laparoendoscopic Surgeons. 14, 4, p. 547-552 6 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)
27 Citations (Scopus)

Large posterior mediastinal retrosternal goiter managed by a transcervical and lateral thoracotomy approach

MacHado, N. O., Grant, C. S., Sharma, A. K., Al Sabti, H. A. & Kolidyan, S. V., Jul 2011, In : General Thoracic and Cardiovascular Surgery. 59, 7, p. 507-511 5 p.

Research output: Contribution to journalArticle

13 Citations (Scopus)
14 Citations (Scopus)
2010
12 Citations (Scopus)
9 Citations (Scopus)
2009

Ileosigmoid knot: A case report and literature review of 280 cases

Machado, N. O., Sep 2009, In : Annals of Saudi Medicine. 29, 5, p. 402-406 5 p.

Research output: Contribution to journalArticle

32 Citations (Scopus)

Laparoscopic appendicectomy in all trimesters of pregnancy

Machado, N. O. & Grant, C. S., 2009, In : Journal of the Society of Laparoendoscopic Surgeons. 13, 3, p. 384-390 7 p.

Research output: Contribution to journalArticle

28 Citations (Scopus)
14 Citations (Scopus)
40 Citations (Scopus)
2 Citations (Scopus)
10 Citations (Scopus)

Splenectomy for haematological disorders: A single center study in 150 patients from Oman

Machado, N. O., Grant, C. S., Alkindi, S., Daar, S., Al-Kindy, N., Al Lamki, Z. & Ganguly, S. S., 2009, In : International Journal of Surgery. 7, 5, p. 476-481 6 p.

Research output: Contribution to journalArticle

14 Citations (Scopus)

Splenic flexure volvulus presenting with gangrene

Machado, N. O., Chopra, P. J. & Subramanian, S. K., 2009, In : Saudi Medical Journal. 30, 5, p. 708-711 4 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)
2007

Laparoscopic deroofing of large renal simple cysts causing gastric symptoms

Mathew, J., Al-Marhoon, M., Machado, N., William, R. & Rahman, K., Aug 1 2007, In : Sultan Qaboos University Medical Journal. 7, 2, p. 139-143 5 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2006

Ileocecal intussusception following appendectomy

Machado, N. O. N., Jul 2006, In : Annals of Saudi Medicine. 26, 4, p. 315-317 3 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
30 Citations (Scopus)
2004

Appendiceal tumour--retrospective clinicopathological analysis.

Machado, N. O. N., Chopra, P. & Pande, G., 2004, In : Tropical gastroenterology : official journal of the Digestive Diseases Foundation. 25, 1, p. 36-39 4 p.

Research output: Contribution to journalArticle

11 Citations (Scopus)

Gastric volvulus with identifiable cause in adults. Presentation and management

Machado, N. O. & Rao, B. A., Dec 2004, In : Saudi Medical Journal. 25, 12, p. 2032-2034 3 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Laparoscopic cholecystectomy in a pregnant lady with systemic lupus erythematosus

Machado, N. O., Feb 2004, In : Saudi Medical Journal. 25, 2, p. 237-238 2 p.

Research output: Contribution to journalComment/debate

2 Citations (Scopus)
2003

An unusual adult hepatic teratoma [6]

Nirmala, V., Chopra, P. & Machado, N. O. N., Sep 1 2003, In : Histopathology. 43, 3, p. 306-308 3 p.

Research output: Contribution to journalLetter

6 Citations (Scopus)
2001

Abdominal tuberculosis - Experience of a University hospital in Oman

Machado, N., Grant, C. S. & Scrimgeour, E., Oct 22 2001, In : Acta Tropica. 80, 2, p. 187-190 4 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)
20 Citations (Scopus)
5 Citations (Scopus)
2000

Laparoscopic surgery at Sultan Qaboos University hospital

Grant, C. S., Al-Kindy, N., Machado, N. & Daar, A. S., Jan 1 2000, In : Sultan Qaboos University Medical Journal. 2, 1, p. 49-53 5 p.

Research output: Contribution to journalArticle

1991

Annular pancreas in adults (2 case reports).

Machado, N., Rajan, N. & Rao, B. H., Jan 1991, In : Journal of Postgraduate Medicine. 37, 1

Research output: Contribution to journalArticle

2 Citations (Scopus)

Vagal paraganglioma (2 case reports).

Machado, N., Rajan, N. & Rao, B. H., Jan 1991, In : Journal of Postgraduate Medicine. 37, 1, p. 56-58, 58A

Research output: Contribution to journalArticle

1 Citation (Scopus)