Nasser Alsanea

King Faisal Specialist Hospital and Research Centre, Ar Riyāḑ, Ar Riyāḑ, Saudi Arabia

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Publications (7)8.14 Total impact

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    ABSTRACT: Reported surgical site infection rates range from 2.1% to 40% after colorectal surgery and are believed to be underestimated depending on the method of surveillance. The study aims were to identify an accurate incidence and associated risk factors for abdominal incision surgical site infection after elective open colorectal surgery in a Saudi population. This was a prospective observational longitudinal study of 300 consecutive adult patients, recruited upon admission to an 800-bed tertiary referral center. All consenting adults admitted for elective open colorectal surgery were included. Patients were followed for 36 d post-surgery by two certified and experienced wound care experts who diagnosed abdominal incision surgical site infections. The definition provided by the U.S. Centers for Disease Control and Prevention was used. Statistical analysis was performed using both univariate and multivariable logistic regression. Data were analyzed for 296 patients; the incidence of abdominal surgical site infection was 30%. Factors associated with surgical site infection by univariate analysis were pre-operative pre-albumin (p=0.04, odds ratio [OR] 0.81, 95% confidence interval [CI] 0.66-0.99); operative difficulty because of truncal obesity (p=0.006, OR 2.19, 95% CI 1.25-3.84) and obesity measured by body mass index (p=0.002, OR 4.00, 95% CI 1.95-8.20). Multivariable analysis identified only two significant risk factors: Pre-operative pre-albumin (p=0.02, OR 0.76, 95% CI 0.60-0.96), and obesity measured by body mass index (BMI; p=0.001, OR 4.71, 95% CI 2.20-10.10). Obesity and nutritional status correlated with post-operative abdominal surgical site infection. The method of surveillance and length of follow-up impact the rate reported.
    Surgical Infections 04/2015; 16(3). DOI:10.1089/sur.2013.208 · 1.72 Impact Factor
  • Nasser A N Alsanea
    Saudi Journal of Gastroenterology 03/2015; 21(2):59. DOI:10.4103/1319-3767.153806 · 1.22 Impact Factor
  • Nasser Alsanea
    Saudi Journal of Gastroenterology 05/2014; 20(3):141-2. DOI:10.4103/1319-3767.132976 · 1.22 Impact Factor
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    ABSTRACT: Medical and scientific publishing in Saudi Arabia has flourished in the last ten years. Such a form of publishing faces its own obstacles and the experience of the Annals of Saudi Medicine if analyzed can delineate such obstacles. The aim of this study is to identify the workflow obstacles facing the Annals of Saudi Medicine.
    Annals of Saudi medicine 05/2014; 34(3):202-6. DOI:10.5144/0256-4947.2014.202 · 0.71 Impact Factor
  • Nasser Alsanea
    Saudi Journal of Gastroenterology 05/2013; 19(3):99-100. DOI:10.4103/1319-3767.111948 · 1.22 Impact Factor
  • Nasser Alsanea
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    ABSTRACT: Five major technological changes will herald a new era in health care delivery around the World: digitalization of the personal health record, sharing of health care digital data across different platforms, applications and institutions, delivery of patient services via the internet, use of the digital media and social networking as a medium for education and preventive medicine and introduction of smart applications as counselors to prevent medical errors. The implications of such changes are huge. Saudi Arabia is not isolated from such important developments. This article explores the future of health care delivery with a special focus on the experience of a tertiary care center in Saudi Arabia that has led the wave in such changes regionally.
    Annals of Saudi medicine 01/2012; 32(2):117-20. · 0.71 Impact Factor
  • N Alsanea · S Alabbad
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    ABSTRACT: A dehisced colorectal anastomosis complicated by a sinus, especially after preoperative radiation for colorectal cancer, may not heal. We describe our experience in the management of such a condition using the endoscopic surgical stapler. Patients who underwent low anterior resection for rectal cancer after preoperative chemoradiation and who developed a dehisced anastomosis complicated by a chronic posterior sinus underwent the procedure. After exclusion of cancer recurrence, the common wall between the sinus and the rectal lumen was stapled using the endoscopic surgical stapler. Four patients received the day-surgery treatment. Healing of the sinus was confirmed in all patients using a contrast enema. Median time to healing was 10 weeks. All patients had a diverting ileostomy which was eventually closed. No complications were noted. Stapling the common wall between the sinus and the rectal lumen after a dehisced anastomosis is a viable option in the treatment of chronic posterior sinuses when coupled with fecal diversion.
    Techniques in Coloproctology 09/2010; 14(3):249-51. DOI:10.1007/s10151-010-0600-5 · 1.34 Impact Factor