Editorials
Fariborz Ghaffarpasand; Maryam Dehghankhalili
Volume 1, Issue 1 , January 2013, Pages 1-2
Editorials
Syed Tajuddin Syed Hassan; Husna Jamaludin; Rosna Abdul Raman; Latiffah A. Latiff; Haliza Mohd Riji
Volume 1, Issue 1 , January 2013, Pages 3-4
Editorials
Ali Razmkon
Volume 1, Issue 1 , January 2013, Pages 5-6
Review Article
Farooq Ahmad Ganie; Hafeezulla Lone; Ghulam Nabi Lone; Mohd Lateef Wani; Shyam Singh; Abdual Majeed Dar; Nasir-u-din Wani; Shadab nabi wani; Nadeem-ul Nazeer
Volume 1, Issue 1 , January 2013, Pages 7-16
Abstract
Lung contusion is an entity involving injury to the alveolar capillaries, without any tear or cut in the lung tissue. This results in accumulation of blood and other fluids within the lung tissue. The excess fluid interferes with gas exchange leading to hypoxia. The pathophysiology of lung contusion ...
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Lung contusion is an entity involving injury to the alveolar capillaries, without any tear or cut in the lung tissue. This results in accumulation of blood and other fluids within the lung tissue. The excess fluid interferes with gas exchange leading to hypoxia. The pathophysiology of lung contusion includes ventilation/perfusion mismatching, increased intrapulmonary shunting, increased lung water, segmental lung damage, and a loss of compliance. Clinically, patient’s presents with hypoxiemia, hypercarbia and increase in laboured breathing. Patients are treated with supplemental oxygen and mechanical ventilation whenever indicated. Treatment is primarily supportive. Computed tomography (CT) is very sensitive for diagnosing pulmonary contusion. Pulmonary contusion occurs in 25–35% of all blunt chest traumas.
Hamid Reza Abbasi; Farnaz Farrokhnia; Sepideh Sefidbakht; Shahram Paydar; Shahram Bolandparvaz
Volume 1, Issue 1 , January 2013, Pages 17-21
Abstract
Objective: To determine the removal time of the chest tube in ICU trauma patients under positive ventilation pressure (PVP).Methods: This was randomized clinical trial being performed in ICU department of Rajaei trauma hospital from March to December 2011. A total number of 92 trauma patients who were ...
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Objective: To determine the removal time of the chest tube in ICU trauma patients under positive ventilation pressure (PVP).Methods: This was randomized clinical trial being performed in ICU department of Rajaei trauma hospital from March to December 2011. A total number of 92 trauma patients who were admitted in ICU and were under ventilation and had chest tube were randomly assigned into two groups. In case group, chest tube was clamped after 5–7 days. In the control group, chest tube was retained until the patients were under PVP. The chest tube was removed if there was no air leak or the drainage was less than 300 mL.Results: Complications observed in the case and control groups were 4.4% of 4.3% respectively (p=0.862). Among case group with hemothorax, 6.7% developed complication while this ratio for pneumothorax was 7.1% and zero in those with hemopneumothorax (p=0.561), whereas respective values for the control group were 11.1%, 8.3% and zero (p=0.262). Complications were noticed in 10.5% of those with more than 300 ml of pulmonary drainage. There were no complications in patients without air leak. In mild leak, 4.8% of subjects experienced complication, in moderate leak, no complication occurred and in severe ones, complication was visible in 7.7% of patients (p=0.842).Conclusion: The present study showed that the removal of chest tube in patients under ventilation within 5-7 days after its insertion is safe without any complications.
Sajjad Ebrahimi; Sedigheh Tahmasebi; Mohammad Reza Rouhezamin; Seyed Mohsen Mousavi; Hamid Reza Abbasi; Shahram Bolandparvaz; Shahram Paydar
Volume 1, Issue 1 , January 2013, Pages 22-27
Abstract
Objective: To evaluate the efficacy of modified perihepatic packing (MPHP) in reducing the rate of re-bleeding rate after packing removal.Methods: This was an experimental study being performed in Shiraz animal laboratory. High grade liver parenchymal injury was induced in 30 transgenic Australian rabbits ...
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Objective: To evaluate the efficacy of modified perihepatic packing (MPHP) in reducing the rate of re-bleeding rate after packing removal.Methods: This was an experimental study being performed in Shiraz animal laboratory. High grade liver parenchymal injury was induced in 30 transgenic Australian rabbits which were then divided into two groups. Group A (control) included 14 and group B (experimental) comprised 16 rabbits. The animals in group A underwent standard perihepatic packing (SPHP) and those in group B were subjected to MPHP. Re-bleeding was assessed and compared between the two groups, after removal of perihepatic packings.Results: There was no significant difference between two study groups regarding baseline and perioperative characteristics. Rabbits in group A had significantly lower rate of postoperative re-bleeding compared to those in group A (57.1% vs. 12.5%; p=0.019). The mean bleeding volume was also significantly lower in group B compared to group A (76.88 ± 22.12 vs. 98.93 ± 33.8 mL; p<001). Although the survival rate was higher in group A compared to group B (93.8% vs. 78.6%) but the difference was not statistically significant (p=0.315).Conclusion: MPHP is a simple and safe procedure for surgical management of high grade liver parenchymal injury concomitant with severe loss of glisson’s capsule. This procedure significantly decreases re-bleeding after packing removal in comparison with SPHP.
Mahmood Haghighat; Hossein Moravej; Maryam Moatamedi
Volume 1, Issue 1 , January 2013, Pages 28-33
Abstract
Objective: To determine the epidemiology of acute childhood poisoning in Shiraz, southern Iran.Methods: This was a prospective cross-sectional descriptive study, being performed in Nemazee and Dastgheib Hospitals affiliated with Shiraz University of Medical Sciences. The study included pediatric patients ...
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Objective: To determine the epidemiology of acute childhood poisoning in Shiraz, southern Iran.Methods: This was a prospective cross-sectional descriptive study, being performed in Nemazee and Dastgheib Hospitals affiliated with Shiraz University of Medical Sciences. The study included pediatric patients (<18 years) referred to our centers due to acute poisoning. Demographic and etiological factors were prospectively recorded and analyzed.Results: A total of 773 patients with mean age of 3.86 ± 1.5 years were recruited in the study. The most common group which included 352 (45.5%) patients, aged between 8 months and 5 years followed by 330 (42.6%) cases aged from 12-18 years. In majority of cases, poisoning was due to opium in 222 (23.5%) followed by analgesics in 181 (19.1%), which mostly included acetaminophen in 75(7.9%), anti-depressants in 170 (17.9%), anti- hypertensive drugs in 65 (6.8%) and hydrocarbons in 60 (6.3%). There were 260 (33.7%) boys and 513 (66.3%) girls. The poisoning occurred inadvertently in 387 (50.1%) cases while 298 (38.5%) patients committed suicide. Most cases (255 patients; 32.9%) were asymptomatic at presentation.Conclusion: Our study substantiated the following findings: A) Alarmingly, opium is the most common cause of acute childhood poisoning in our area. B) Easy access to toxic material is the most common risk factor for acute childhood poisoning. C) Female predominance of acute childhood poisoning accompanied by high rate of suicidal attempts shows that psychiatric problems, especially depression is most common among young girls.
Shahram Bolandparvaz; Behzad Ghaffari; Seyed Mohsen Mousavi; Shahram Paydar; Hamid Reza Abbasi
Volume 1, Issue 1 , January 2013, Pages 34-37
Abstract
Objective: To evaluate the predictive value of some biochemical markers in the outcome of extremity vascular trauma.Methods: This study comprised 30 patients with traumatic arterial injury and acute limb ischemia referred to Namazi hospital affiliated with Shiraz University of Medical Ssciences, over ...
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Objective: To evaluate the predictive value of some biochemical markers in the outcome of extremity vascular trauma.Methods: This study comprised 30 patients with traumatic arterial injury and acute limb ischemia referred to Namazi hospital affiliated with Shiraz University of Medical Ssciences, over a period of 8 months, from Sep 2009 to Jul 2010. Venous blood samples were drawn from distal ischemic limb to determine pH, HCO3 - , PCO2 , PO2 , Na+, and K+ before definitive surgical intervention. Comparable samples were also obtained from veins of non- ischemic upper extremities. The biochemical assays were compared after monitoring the revasculurized limbs and evaluation of viability during a period of 7 days.Results: The mean age of the patients was 28.3 ± 7.8 (range: 18–56) years. Two (6.6%) patients underwent amputation because of developing irreversible limb ischemia after vascular reconstruction. Both patients had blunt traumatic knee injury accompanied by nerve, vein and soft tissue damage. The statistical analysis showed correlations between parameters, except for Na+, of local (ischemic limb) and systemic samples. In this context, the highest correlation was observed in regard to HCO3 - .Conclusion: The correlation was most pronounced with respect to HCO3 - . Ischemic limbs exhibited reduction in pH and PO2 but, PCO2 and K increased after ischemia of injured limbs. PO2 reflects tissue perfusion and is of value in predicting the outcome. We believe that blunt trauma and associated nerve, vein and soft tissue injuries pose negative prognostic effects on limb survival postoperatively.
Shahram Paydar; Sedigheh Shokrollahi; Shahram Jahanabadi; Fariborz Ghaffarpasand; Zahed Malekmohammadi; Armin Akbarzadeh; Shahram Bolandparvaz; Hamid Reza Abbasi
Volume 1, Issue 1 , January 2013, Pages 38-42
Abstract
Objective: To determine the epidemiology and pattern of emergency operating room workload in Nemazee hospital affiliated with Shiraz University of Medical Sciences, Shiraz, Iran.Methods: All surgical emergency operations which were performed in Nemazee hospital, Shiraz, Iran were collected over twelve ...
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Objective: To determine the epidemiology and pattern of emergency operating room workload in Nemazee hospital affiliated with Shiraz University of Medical Sciences, Shiraz, Iran.Methods: All surgical emergency operations which were performed in Nemazee hospital, Shiraz, Iran were collected over twelve months (September 2007 to September 2008). The data obtained included indications, presenting symptoms the services provided and the demographic information of the patients.Results: Overall number of recorded emergency operations in this cross sectional descriptive study was 3946, with males constituting 72% of the patients. The highest male/female ratio reported in trauma patients was 6.4:1 with the median age of 23 years, and the mean age of the operated patients was 27.8 years. Second to neurosurgery (19.64%) the general surgery was the busiest discipline in emergency operations (59.14%). Appendectomy (11.77%), double/triple lumen/central venous catheter insertion (9.4%), and fiber optic/rigid bronchoscopy (3.27%) were the commonest general surgical operations. Among trauma patients, neurotrauma was the commonest reason for operation (10%).Conclusion: Based on a new approach toward emergency operating room workload, in our country and centre, we showed that it is necessary to devote particular and individualized attention to the fields of agenda and hospital management of emergency operations. This is due to a high emergency operating room workload and its unique characteristics in our centre in contrast to other hospitals and departments. Although a decision making and operational strategy is recently seen to improve the quality and quantity of emergency services available to our patients, there is still a gap between present and optimal emergency healthcare which should be provided for our residents.
Case Report
Reza Nikandish; Alireza Zareizadeh; Siavash Motazedian; Sam Zeraatian; Habib Zakeri; Fariborz Ghaffarpasand
Volume 1, Issue 1 , January 2013, Pages 43-45
Abstract
Bilateral vocal cord paralysis is a rare and preventable complication of anterior cervical discectomy and fusion. Herein, we report a fatal case of bilateral vocal cord paralysis after anterior cervical discectomy and fusion (ACD/F). A 65-year-old man with cervical spine trauma and anterior cord syndrome, ...
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Bilateral vocal cord paralysis is a rare and preventable complication of anterior cervical discectomy and fusion. Herein, we report a fatal case of bilateral vocal cord paralysis after anterior cervical discectomy and fusion (ACD/F). A 65-year-old man with cervical spine trauma and anterior cord syndrome, following car overturn presented to our emergency department. The patient had C6-T10 prolapsed discs for which ACD/F was performed. In the recovery room he developed stridor and respiratory distress immediately after extubation, and was reintubated. Otolaryngological evaluation revealed bilateral vocal cord paralysis. He later required a tracheostomy but finally died in a rehabilitation center after an acute coronary event. Awake fibroptic intubation is recommended in patients at high risk for preoperative recurrent laryngeal nerve injury. Intraoperative tracheal tube cuff pressure monitoring and modification of surgical approach to neck are recommended to prevent bilateral nerve damage.
Case Report
Bahareh Hamedi; Zahra Shomali
Volume 1, Issue 1 , January 2013, Pages 46-48
Abstract
Splenic rupture during pregnancy is considered a catastrophic condition associated with high maternal and fetal mortality and morbidity. Herein, we report a case of severe preeclampsia that underwent cesarean delivery with subsequent spontaneous splenic rupture. A 21-year-old primigravid woman was transferred ...
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Splenic rupture during pregnancy is considered a catastrophic condition associated with high maternal and fetal mortality and morbidity. Herein, we report a case of severe preeclampsia that underwent cesarean delivery with subsequent spontaneous splenic rupture. A 21-year-old primigravid woman was transferred to our center due to severe preeclampsia that underwent cesarean delivery because of uncontrolled blood pressure and low platelet count. She developed coffee ground vomiting postoperatively and clinical evidence of free fluid was present. Emergency laparotomy was performed and revealed an approximately 2.5–3 cm defect in splenic capsule with active bleeding from the ruptured site. The site of splenic laceration was packed with gauze. Postoperative period was uneventful and she was discharged on day 15 after admission. As spontaneous splenic rupture is associated with severe complications, its differential diagnosis should be kept in mind in pregnant women with severe preeclampsia.
Letter to the Editor
Shahram Paydar; Pouya Farhadi; Fariborz Ghaffarpasand
Volume 1, Issue 1 , January 2013, Pages 49-50