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Abdel-Aziz A.,Section of Trauma Surgery | El-Menyar A.,Clinical Research | El-Menyar A.,Cornell University | Al-Thani H.,Section of Trauma Surgery | And 7 more authors.
Advances in Pharmacological Sciences | Year: 2013

Objectives. To assess the standard practice of care of surgeons regarding surgical antibiotic prophylaxis, to identify gaps, and to set recommendations. Methods. A retrospective analysis of data obtained from different surgical units in a single center in Qatar over a 3-month period in 2012. A total of 101 patients who underwent surgery and followed regimes for surgical prophylaxis as per hospital guidelines were included in the study. Results. The overall use of antibiotic was 89%, whereas the current practice did not match the recommended hospital protocols in 53.5% of cases. Prolonged antibiotics use (59.3%) was the commonest reason for nonadherence followed by the use of an alternative antibiotic to that recommended in the protocol (31.5%) and no prophylaxis was used in 9.2% of cases. The rate of compliance was significantly higher among clean surgery than clean contaminated group (P = 0.03). Forty-four percent of clean and 65% of clean-contaminated procedures showed noncompliance with the recommended surgical antimicrobial prophylaxis hospital guidelines. Conclusion. Lack of adherence to hospital protocols is not uncommon. This finding remains a challenge to encourage clinicians to follow hospital guidelines appropriately and to consistently apply the surgical antibiotic prophylaxis. The role of clinical pharmacist may facilitate this process across all surgical disciplines. © 2013 Ahmed Abdel-Aziz et al.


Abdulrahman H.,Section of Trauma Surgery | Ajaj A.,Section of Trauma Surgery | Shunni A.,Section of Trauma Surgery | El-Menyar A.,Clinical Research | And 4 more authors.
International Journal of Surgery Case Reports | Year: 2014

INTRODUCTION Blunt esophageal injury is extremely rare event. However, it is a potential morbid injury unless managed early. PRESENTATION OF CASE We report a rare case of blunt esophageal injury for a 28-year old male who presented with history of fall of heavy object over the right side of the chest. Diagnostic work up including chest X-ray, computerized tomography scans and gastrografin esophagogram revealed lower esophageal rupture. Right mini-thoracotomy with esophageal repair was performed. Postoperative course was uneventful. DISCUSSION The exact mechanism of blunt esophageal injury remains uncertain. This report described a unique location of esophageal rupture after blunt trauma that happened on the right side. Diagnosis of esophageal injury needs high index of suspicion and accurate diagnostic workup. CONCLUSION Prompt diagnosis and management are the key for better prognosis in patients with blunt esophageal injury. © 2013 The Authors.


Mahmood S.,Section of Trauma Surgery | Parchani A.,Section of Trauma Surgery | El-Menyar A.,Section of Trauma Surgery | El-Menyar A.,Cornell University | And 3 more authors.
Surgical Neurology International | Year: 2014

Background: Bispectral index (BIS) monitoring in multiple trauma patients has become a common practice in monitoring the sedation levels. We aimed to assess the utility of BIS in the trauma intensive care unit (ICU). Copyright:Methods: A prospective observational study was conducted in the trauma ICU at Hamad General Hospital in Qatar between 2011 and 2012. Patients were divided in two groups: Group I (without BIS monitoring) and Group II (with BIS monitoring). The depth of sedation was clinically evaluated with Ramsey Sedation Scale, changes in vital signs and Glasgow Coma Scale (GCS) level. Use of sedatives, analgesics, and muscle relaxants were also recorded. Data were compared using Chi-square and Student t-tests.Results: A total of 110 mechanically ventilated trauma patients were enrolled with a mean age of 36 ± 14 years. The rate of head injury was greater in Group I when compared with Group II (94% vs. 81%, P = 0.04). In comparison to Group I, patients in Group II had lower GCS and higher mean Injury Severity Score (ISS) (6.3 ± 2.5 vs. 7.4 ± 2.7 and 25.5 ± 8.5 vs. 21.2 ± 4.7, respectively, P = 0.03). The used midazolam dose was less in Group II in comparison to Group I (5.2 ± 2.3 vs. 6.1 ± 2.1, P = 0.03). Also, fentanyl dose was less in Group II (152 ± 58 vs. 187 ± 59, P = 0.004). The rate of agitation, failure of extubation and tracheostomy in Group II were lower than those in Group I, P = 0.001. The length of stay for patients Group I was longer (14.6 ± 7.1 vs. 10.2 ± 5.9 days) in comparison to group II, P = 0.001.Conclusion: Management of multiple trauma patients in the trauma ICU with BIS monitoring was found to be associated with better outcomes. BIS monitoring is a guide for adjusting the dosage of sedative agents. It can also minimize agitation, failure of extubation, and length of stay in ICU. © 2014 Mahmood S.


Mahmood S.,Section of Trauma Surgery | Alani M.,Section of Trauma Surgery | Al-Thani H.,Section of Trauma Surgery | Mahmood I.,Section of Trauma Surgery | And 2 more authors.
Oman Medical Journal | Year: 2014

Objectives: To determine the causes, predictors and outcomes of reintubation. Methods: Retrospective analysis of data collected from the trauma data base registry was conducted to identify the extubation failure cases in Trauma ICU at Hamad General Hospital, the only Level I trauma center in Qatar between January 2009 and December 2010. Demographics, mechanism of Injury, complications, injury severity score (ISS), Glasgow Coma Scale (GCS), ICU-length of stay (LOS), and mortality were analyzed among trauma patients who need reintubation within 48 hrs after extubation (group 1) compared to successfully extubated patients (group 2). Result: A total of 954 patients were admitted to the trauma ICU, of which 343 were intubated orotracheally. The mean age of patients was 32±12 years with male predominance (95%). Motor vehicle crash (41%), pedestrian injury (20%) and falls (18%) were the most common mechanisms of injury. Reintubation (group 1) was required in 24 patients (7%). Patients in group 1 had higher rate of head injury mainly SAH (88%), pneumonia (79%) and pulmonary contusion (58%). The mean ICU-LOS was higher in the reintubated patients (p=0.010) in comparison to group 2. Forty-six percent of reintubated patients required tracheostomy. The mean age, ISS, GCS and tube size was comparable among the two groups. Furthermore, reintubation was not associated with higher mortality rate (p=0.910). However, Ventilator-associated pneumonia (VAP) (odd ratio=3.61 [95% CI 1.25-10.44]; p=0.020) and ventilator days (odd ratio=1.09 [95% CI 1.024-1.153]; p=0.006) were independent predictors of reintubation by multivariate analysis. Conclusion: Re-intubation is associated with increased ICU-LOS and need for tracheostomy. VAP and prolonged intubation are independent predictors of re-intubation. Our finding addresses the value of prevention and early treatment of infection in intubated patients. This study may represent an audit of local practice as well. © OMSB, 2014.


Zarour A.,Section of Trauma Surgery | El-Menyar A.,Hamad Medical Corporation | El-Menyar A.,Cornell College | Khattabi M.,Hamad General Hospital | And 6 more authors.
International Journal of Surgery | Year: 2014

Objectives: To develop a scoring tool based on clinical and radiological findings for early diagnosis and intervention in hemodynamically stable patients with traumatic bowel and mesenteric injury (TBMI) without obvious solid organ injury (SOI). Methods: A retrospective analysis was conducted for all traumatic abdominal injury patients in Qatar from 2008 to 2011. Data included demographics and clinical, radiological and operative findings. Multivariate logistic regression was performed to analyze the predictors for the need of therapeutic laparotomy. Results: A total of 105 patients met the inclusion criteria with a mean age of 33±15. Motor Vehicle Crashes (58%) and fall (21%) were the major MOI. Using Receiver operating characteristic curve, Z-score of >9 was the cutoff point (AUC=0.98) for high probability of the presence of TBMI requiring surgical intervention. Z-Score >9 was found to have sensitivity (96.7%), specificity (97.4%), PPV (93.5%) and NPV (98.7%). Multivariate regression analysis found Z-score (>9) to be an independent predictor for the need of exploratory laparotomy (OR7.0; 95% CI: 2.46-19.78, p=0.001). Conclusion: This novel tool for early diagnosis of TBMI is found to be simple and helpful in selecting stable patients with free intra-abdominal fluid without SOI for exploratory Laparotomy. However, further prospective studies are warranted. © 2014 Surgical Associates Ltd.

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