Norman O Machado

Summary

Publications

  1. ncbi request reprint Splenic flexure volvulus presenting with gangrene
    Norman O Machado
    Department of Surgery, Sultan Qaboos University Hospital, PO Box 38, Muscat, Oman
    Saudi Med J 30:708-11. 2009
  2. ncbi request reprint Pancreatic metastasis from renal carcinoma managed by Whipple resection. A case report and literature review of metastatic pattern, surgical management and outcome
    Norman Oneil Machado
    Department of Surgery, Sultan Qaboos University Hospital, Muscat, Oman
    JOP 10:413-8. 2009
  3. doi request reprint Large posterior mediastinal retrosternal goiter managed by a transcervical and lateral thoracotomy approach
    Norman Oneil Machado
    Department of Surgery, Sultan Qaboos University Hospital, PO Box 38, Muscat 123, Oman
    Gen Thorac Cardiovasc Surg 59:507-11. 2011
  4. pmc Biliary complications postlaparoscopic cholecystectomy: mechanism, preventive measures, and approach to management: a review
    Norman Oneil Machado
    Department of Surgery, Sultan Qaboos University Hospital, P O Box 38, Muscat 123, Oman
    Diagn Ther Endosc 2011:967017. 2011
  5. pmc Crohn's disease of the appendix with enterocutaneous fistula post-appendicectomy: An approach to management
    Norman Oneil Machado
    Department of Surgery, Sultan Qaboos University Hospital, Muscat, Oman
    N Am J Med Sci 2:158-61. 2010
  6. pmc Pancreatic fistula after pancreatectomy: definitions, risk factors, preventive measures, and management-review
    Norman Oneil Machado
    Department of Surgery, Sultan Qaboos University Hospital, 123 Muscat, Oman
    Int J Surg Oncol 2012:602478. 2012
  7. pmc Neutropenic enterocolitis: A continuing medical and surgical challenge
    Norman Oneil Machado
    Sultan Qaboos University Hospital, PO Box 38, Muscat, Oman
    N Am J Med Sci 2:293-300. 2010
  8. pmc Pancreaticopleural fistula: revisited
    Norman Oneil Machado
    Department of Surgery, Sultan Qaboos University Hospital, Muscat, Oman
    Diagn Ther Endosc 2012:815476. 2012
  9. pmc Laparoscopic cholecystectomy in cirrhotics
    Norman Oneil Machado
    Department of Surgery, Sultan Qaboos University Hospital, Muscat, Oman
    JSLS 16:392-400. 2012
  10. ncbi request reprint Management of duodenal perforation post-endoscopic retrograde cholangiopancreatography. When and whom to operate and what factors determine the outcome? A review article
    Norman Oneil Machado
    Department of Surgery, Sultan Qaboos University Hospital, Muscat, Sultanate of Oman
    JOP 13:18-25. 2012

Collaborators

  • Norman Oneil Machado

Detail Information

Publications13

  1. ncbi request reprint Splenic flexure volvulus presenting with gangrene
    Norman O Machado
    Department of Surgery, Sultan Qaboos University Hospital, PO Box 38, Muscat, Oman
    Saudi Med J 30:708-11. 2009
    ..Literature is reviewed with regards to predisposing factors, presentation, investigation, and management among the more than 32 cases reported so far...
  2. ncbi request reprint Pancreatic metastasis from renal carcinoma managed by Whipple resection. A case report and literature review of metastatic pattern, surgical management and outcome
    Norman Oneil Machado
    Department of Surgery, Sultan Qaboos University Hospital, Muscat, Oman
    JOP 10:413-8. 2009
    ..Hence, a high index of clinical suspicion is required in a patient who presents with a pancreatic tumor following a nephrectomy for renal cell carcinoma...
  3. doi request reprint Large posterior mediastinal retrosternal goiter managed by a transcervical and lateral thoracotomy approach
    Norman Oneil Machado
    Department of Surgery, Sultan Qaboos University Hospital, PO Box 38, Muscat 123, Oman
    Gen Thorac Cardiovasc Surg 59:507-11. 2011
    ..The overall number of complications associated with this approach, however, is higher than that seen with the transcervical approach...
  4. pmc Biliary complications postlaparoscopic cholecystectomy: mechanism, preventive measures, and approach to management: a review
    Norman Oneil Machado
    Department of Surgery, Sultan Qaboos University Hospital, P O Box 38, Muscat 123, Oman
    Diagn Ther Endosc 2011:967017. 2011
    ..This article based on the literature review aims to review the biliary complications following laparoscopic cholecystectomy with reference to its mechanism , preventive measures to be taken, and the management approach...
  5. pmc Crohn's disease of the appendix with enterocutaneous fistula post-appendicectomy: An approach to management
    Norman Oneil Machado
    Department of Surgery, Sultan Qaboos University Hospital, Muscat, Oman
    N Am J Med Sci 2:158-61. 2010
    ....
  6. pmc Pancreatic fistula after pancreatectomy: definitions, risk factors, preventive measures, and management-review
    Norman Oneil Machado
    Department of Surgery, Sultan Qaboos University Hospital, 123 Muscat, Oman
    Int J Surg Oncol 2012:602478. 2012
    ..This paper considers definition and classification of pancreatic fistula, risk factors, and preventive approach and offers management strategy when they do occur...
  7. pmc Neutropenic enterocolitis: A continuing medical and surgical challenge
    Norman Oneil Machado
    Sultan Qaboos University Hospital, PO Box 38, Muscat, Oman
    N Am J Med Sci 2:293-300. 2010
    ..This review aims to explore the pathogenesis of the condition and appraise the option and outcome of conservative and surgical management based on the literature review...
  8. pmc Pancreaticopleural fistula: revisited
    Norman Oneil Machado
    Department of Surgery, Sultan Qaboos University Hospital, Muscat, Oman
    Diagn Ther Endosc 2012:815476. 2012
    ..There is, however, a lack of clarity regarding the management, and the literature is reviewed here to assess the present view on its pathogenesis, investigations, and management...
  9. pmc Laparoscopic cholecystectomy in cirrhotics
    Norman Oneil Machado
    Department of Surgery, Sultan Qaboos University Hospital, Muscat, Oman
    JSLS 16:392-400. 2012
    ..This article intends to review the literature and underline the various approaches to dealing with this technically challenging procedure...
  10. ncbi request reprint Management of duodenal perforation post-endoscopic retrograde cholangiopancreatography. When and whom to operate and what factors determine the outcome? A review article
    Norman Oneil Machado
    Department of Surgery, Sultan Qaboos University Hospital, Muscat, Sultanate of Oman
    JOP 13:18-25. 2012
    ..In this article, the recent literature is reviewed to identify the optimal management and factors influencing the clinical outcome...
  11. pmc Laparoscopic Splenectomy Using LigaSure
    Norman Oneil Machado
    Department of Surgery, Sultan Qaboos University Hospital, Muscat, Oman
    JSLS 14:547-52. 2010
    ..Bleeding is the main complication and cause for conversion. We present our experience with the LigaSure and discuss its advantage as a vessel sealing system in achieving safe vascular control...
  12. ncbi request reprint Large duodenal gastrointestinal stromal tumor presenting with acute bleeding managed by a whipple resection. A review of surgical options and the prognostic indicators of outcome
    Norman Oneil Machado
    Department of Surgery, Sultan Qaboos University Hospital Muscat, Oman
    JOP 12:194-9. 2011
    ..The literature is also reviewed to present the current status on surgical options, outcome, prognostic indicators and the role of imatinib mesylate in its management...
  13. pmc Ileosigmoid knot: a case report and literature review of 280 cases
    Norman O Machado
    Department of Surgery, Sultan Qaboos University Hospital, Muscat, Oman
    Ann Saudi Med 29:402-6. 2009
    ..An additional 280 recent cases in the English literature are reviewed as to etiopathogenesis, presentation, diagnostic modalities, surgical interventions and outcome...