Amir Hossein Shams; Mohammad Hadi Niakan; Mahsa Ahadi; Majid Rasekhi Nejad; Samane Sardar Kermani
Volume 10, Issue 4 , October 2022, , Pages 196-200
Abstract
Peritoneal tuberculosis (PTB) is a rare subset of extrapulmonary tuberculosis which account for only 0.5-1% of all cases. PTB diagnosis can be challenging due to nonspecific clinical manifestations. We present a known case of pulmonary tuberculosis that admitted to the surgery ward due to the ...
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Peritoneal tuberculosis (PTB) is a rare subset of extrapulmonary tuberculosis which account for only 0.5-1% of all cases. PTB diagnosis can be challenging due to nonspecific clinical manifestations. We present a known case of pulmonary tuberculosis that admitted to the surgery ward due to the major complaint of abdominal pain since ten days before admission. In imaging studies, positive findings favoring mechanical obstruction were detected. There were also several hypodense lesions in the liver suggestive of visceral tuberculosis. An adhesion was noted during exploratory laparotomy prior to the ileocecal valve responsible for intestinal obstruction, which was released. Pathology reports of excised tissues were consonant with the PTB diagnosis. PTB diagnosis can be challenging because of its presentation. This can delay the treatment of patients and thus increase morbidity and mortality. As a result, physicians should always be aware of the PTB diagnosis in patients with nonspecific abdominal involvement.
Mahnaz Yadollahi; Ali Kashkooe; Reza Rezaiee; Kazem Jamali; Mohammad Hadi Niakan
Volume 8, Issue 1 , January 2020, , Pages 27-33
Abstract
Objective: To compare the injury severity scales as predictors of mortality in trauma patients to search for the best scale.Methods: In a prospective cohort study and systematical random sampling conducted from March to September 2017, trauma patients over the age of 13 years were enrolled. ...
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Objective: To compare the injury severity scales as predictors of mortality in trauma patients to search for the best scale.Methods: In a prospective cohort study and systematical random sampling conducted from March to September 2017, trauma patients over the age of 13 years were enrolled. The investigated variables were age, gender, systolic blood pressure, heart rate, respiratory rate, injured body region, Glasgow Coma Scale (GCS), injury severity score (ISS), revised trauma score (RTS), trauma injury severity score (TRISS) and the outcome.Results: Totally, 1410 trauma patients were followed up, out of which 68.5% were male. The participants’ mean age was 43.5±20.88 years. After adjusting the confounding effects, age over 60 years (OR=7.38, CI [3.91-13.93]), GCSthan 5.5.Conclusion: Our results showed that TRISS, RTS, GCS, and ISS were all very effective approaches for evaluating prognosis, mortality and probable complications in trauma patients; thus, these systems of injury evaluation and scoring are recommended to facilitate treatment. TRISS, RTS, and ISS had almost the same sensitivity that was higher than GCS, but GCS had the most specificity. Finally, TRISS was selected as the most efficient scale for predicting mortality.
Shahram Paydar; Mojtaba Mahmoodi; Mohammad Jamshidi; Hadi Niakan; Mohammad Keshavarz; Nader Moeenvaziri; Mohammad Esmaeil Ghorbaninejad; Farnaz Farrokhnia; Forough Izadi Fard; Zahra Jaafari; Yalda Golshan; Hamidreza Abbasi; Shahram Bolandparvaz; Behnam Honarvar
Volume 2, Issue 3 , July 2014, , Pages 103-109
Abstract
Objective: To explore the pros and cons of early versus delayed intervention when dealing with severe blunt liver injury with significant hemoperitoneum and hemodynamic instability.Methods: This retrospective cross-sectional study was performed at the Nemazi hospital, Shiraz, Southern Iran, level I trauma ...
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Objective: To explore the pros and cons of early versus delayed intervention when dealing with severe blunt liver injury with significant hemoperitoneum and hemodynamic instability.Methods: This retrospective cross-sectional study was performed at the Nemazi hospital, Shiraz, Southern Iran, level I trauma Center affiliated with Shiraz University of Medical Sciences. The study population comprised of all patients who were operated with the impression of blunt abdominal trauma and confirmed diagnosis of liver trauma during an 8-year period. All data were extracted from patients’ hospital medical records during the study period. The patients’ outcome was compared between those who underwent perihepatic packing or primary surgical repair.Results: Medical records of 76 patients with blunt abdominal liver trauma who underwent surgical intervention were evaluated. Perihepatic packing was performed more in patients who have been transferred to operation room due to unstable hemodynamics (p<0.001) as well as in patients with more than 1000 milliliters of hemoperitoneum based on pre-operative imaging studies (e.g. CT/US) (p=0.002).Conclusion: We recommend that trauma surgeons should approach perihepatic packing earlier in patients who have been developed at least two of these three criteria; unstable hemodynamics, more than 1000 milliliters hemoperitoneum and more than 1600 milliliters of intra-operative estimated blood loss. We believe that considering these criteria will help trauma surgeons to diagnose and treat high risk patients in time so significant hemorrhage (e.g. caused by dilatational coagulopathy, hypothermia and acidosis, etc.) can ultimately be prevented and more lives can be saved.
Ammar Heidar; Parsa Ravanfar; Golnaz Namazi; Taha Nikseresht; Hadi Niakan
Volume 2, Issue 3 , July 2014, , Pages 125-129
Abstract
Objectives: To identify the predictive factors of successful non-operative management of patients with intraperitoneal bleeding following blunt abdominal trauma.Methods: This was cross-sectional study being performed in our Level I trauma center in southern Iran between 2010 and 2011. We included ...
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Objectives: To identify the predictive factors of successful non-operative management of patients with intraperitoneal bleeding following blunt abdominal trauma.Methods: This was cross-sectional study being performed in our Level I trauma center in southern Iran between 2010 and 2011. We included adult (>14 years) patients with blunt abdominal trauma and intraperitoneal hemorrhage detected by CT-Scan who were hemodynamically stable and did not require any surgical intervention. Patients were managed conservatively in ICU. Those who required laparotomy during the study period were named as non-operative management failure (NOM-F) while the other were nonoperative management success (NOM-S). The baseline, clinical and laboratory characteristics were compared between two study groups in order to detect the predictors of successful NOM of intra-peritoneal bleeding.Results: Overall we included 80 eligible patients among whom there were 55 (68.7%) men and 25 (31.3%) women with mean age of 30.63.6± years. Finally, 43 (53.8%) were successfully managed conservatively (NOM-S) while 37 (46.2%) required laparotomy (NOM-F). We found that those who underwent emergency laparotomy had significantly higher ĘHb (p=0.016) and lower base deficit (p=0.005) when compared to those who were successfully managed conservatively. Those who required surgical intervention had significantly lower baseline systolic blood pressure (p<0.001) and higher shock index (p=0.002). The other parameters such as pulse rate and respiratory rate were comparable between two study groups.Conclusion: In patients with intra-peritoneal bleeding following blunt abdominal trauma, the most reliable predictive clinical and para-clinical factor of successful non-operative management are shock index and systolic blood pressure on arrival, base deficit and hemoglobin drop within first 12 hours of admission.
Bijan Ziaeian; Sedigheh Tahmasebi; Hadi Niakan; Afsoun Fazelzadeh
Volume 1, Issue 3 , July 2013, , Pages 112-115
Abstract
Objectives: To compare the results of early versus late tracheostomy in trauma patients admitted to intensive care unit (ICU).Methods: This was case control study being performed at a major trauma centre in Shiraz, Iran including 120 trauma patients admitted to ICU during a 2-year period and underwent ...
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Objectives: To compare the results of early versus late tracheostomy in trauma patients admitted to intensive care unit (ICU).Methods: This was case control study being performed at a major trauma centre in Shiraz, Iran including 120 trauma patients admitted to ICU during a 2-year period and underwent tracheostomy during their ICU stay. The patients were categorized into two groups of the early tracheostomy who underwent tracheostomy within the first 7 days of initiation of mechanical ventilation (n=60), and the late tracheostomy group, in which tracheostomy was performed after 7 days (n=60). The duration of mechanical ventilation, ICU stay and hospital stay as well as mortality rates in ICU and hospital were recorded and compared between two study groups.Results: The baseline characteristics such as age (p=0.325), sex (p=0.071), Glasgow coma scale (GCS) (p=0.431) and the mechanism of injury (p=0.822) were comparable between two study groups. Early tracheostomy was associated with a significantly shorter duration of mechanical ventilation (p=0.008) and shorter ICU stay (p=0.003). Hospital stay (p=0.165), ICU mortality (p=0.243), and hospital mortality (p=0.311) were not different between the two study groups.Conclusion: Early tracheostomy is associated with reduced ICU stay and shorter duration of mechanical ventilation. Adopting a standardized strategy may improve resource utilization.
