Tehran University Medical Journal

Background: Trauma is one of the main causes of maternal mortality and morbidity in societies, which annually causes millions of deaths worldwide and imposes a high financial burden on health facilities, the purpose of this study was to determine the frequency of physical trauma and its associated factors during pregnancy.
Methods: All data for this cross-sectional study were collected from medical records of pregnant women, who referred to the Mahdeeyeh Hospital in Tehran, Iran, as a result of trauma through 2015. Information related to the pregnant women with trauma was extracted from their medical records based on a researcher-made collection form. All patients who meet criteria for entering the study (based on entry and exit criteria from the study) were selected as samples. The significance level of the tests was considered as P<0/05, the Spearman correlation coefficient tests and Chi-square were used.
Results: A total of 68 people were enrolled on the basis of selected criteria, meanwhile, the mean age of subjects was 26 years and 100% had no history of abortion. In all cases the trauma was blunt and included 63% abdominal, 24% lower back, and 14% flank trauma. Abortion was reported in 3% and 8% of the cases with abdominal and lower back trauma, respectively. Also, according to the results of this study, in cases where the placental abruption (six cases) were lateral face pairs, in all of them physical trauma was also posed. It is necessary in the traumatic pregnant women referring with placental abruption symptoms and sign, due to the legal importance of doing a thorough examination and sonography, the type of placental abruption (lateral or central) is made sure and then documented in patients' files.
Conclusion: Physical trauma also is common in the pregnant women and the lateral aspect placental abruption can be one of the obvious evidence for physical trauma.

Results: 160 patients including 133 men (83.1%) and 16.9% women (27) with 36±12 years mean age were included. The most fracture location was lumbar (53.1%), followed by the thoracic (43.1%) and fractures in both regions (3.8%). The most injured  vertebras were L1 (27.5%) and T12 (18.8%). Six months later, 61.9% of patients had a good score for removing a small object with toe, of which 67.5% belonged to patients with<24 hours surgery (P=0.01). Also, RR for ability to follow a rectangle (P=0.017) and lower limit gross motor were significantly better in patients with<24 surgery (P=0.02). However, no significant difference was found between the two groups for improved sensations (P<0.05).

Background: In most patients, the accessory spleen (AS) is small in size. However, in patients who have undergone splenectomy, AS may hypertrophy. This manuscript presents a rare case of spontaneous AS rupture nearly two decades after a prior splenectomy due to trauma. After searching multiple databases, only a few similar cases have been reported to date. In any acute abdominal patient with a history of previous splenectomy who presents with a mass in the anatomical location of the spleen, along with evidence of hematoma and free abdominal fluid on imaging, the possibility of AS rupture should be considered.
Case Presentation: In February 2022, a 36-year-old man who had undergone splenectomy due to trauma 16 years ago was referred to the emergency department at Imam Ali Hospital in Bojnord. He complained of sudden onset of severe abdominal pain, preferably in the upper region of the abdomen. The patient denied having any recent issues. Based on the patient's history and examination, at perforated stomach ulcer and pancreatitis were initially suspected. However, except for leukocytosis, no other abnormalities were observed in the laboratory tests. Ultrasound revealed a low-echo mass-like lesion in the anatomical location of the spleen. Another low-echo mass-like lesion, indicating a hematoma with abundant free fluid in the abdomen and pelvis, was also observed near the aforementioned mass. CT scan confirmed these findings. Open surgical and re splenectomy procedures were performed, and the diagnosis of spontaneous AS rupture was made based on clinical examination and imaging findings.

Conclusion: In any patient with a history of previous splenectomy who presents to the emergency room with diffuse and acute abdominal pain, even without recent trauma, if a mass-like lesion is observed in the anatomically suspicious location of the spleen in the left subphrenic space, along with other evidence of rupture such as hematoma/laceration and free fluid in the abdominal cavity, accessory spleen rupture should be considered as the main differential diagnosis.

Background: Vascular traumas are among the important traumas, most of which lead to significant complications due to the lack of correct and timely diagnosis, considering the frequency of penetrating vascular injuries, especially in our country and Khuzestan province, as well as the complications and mortality caused by injuries. This study was designed to investigate the effect of vascular surgery intervention on patients with arterial injury of forearm trauma.
Methods: In this descriptive-analytical study, all trauma patients suspected of penetrating forearm arterial injuries in terms of age, sex, type of trauma, location of trauma, type of intervention, location of arterial repair, angiographic and clinical findings including damaged arteries, type of injury Arterial fracture or dislocation. The proximity of vascular damage and the complications of surgical interventions are investigated.

Results: The results of this study showed that among the penetrating trauma patients requiring surgical intervention, 90.4% were men and only 6.9% were women. The average age of the patients was 32 years. The most frequent trauma requiring surgical intervention in this study was primary repair of a stab wound in the ulnar artery and the least was due to explosive. According to the obtained results, there was a statistically significant relationship between the amount of bleeding, the days of hospitalization and the duration of the operation with the type of trauma. The most damaged artery was ulnar artery 7.50% and the most type of arterial damage was arterial cut with active bleeding (7.39%). Conclusion: According to the results of the present study, the most damage was in the ulnar artery caused by trauma with sharp objects (knives). The incidence of complications in primary repair surgery was higher than other types of surgical interventions, and there was a statistically significant relationship between the amount of bleeding, days of hospitalization, and duration of surgery with the type of trauma.

Case Presentation: We are reporting a case of Crohn's flare-up after trauma in a pediatric case. A 2.5-year-old male with a through and through anal trauma was presented in Akbar Children's Hospital, Mashhad, Iran, Spring 2023 with active bleeding but conscious. He then underwent a physical examination under general anesthesia in the operating room. At the Lithotomy position, a penetrating wound at the 3 o'clock anal verge and a tear in the perineal area at 9 o'clock, which, according to the evidence of pus discharge, were seen hours after the incident which was irrigated with normal saline and Hydrogen Peroxide respectively. Due to the contamination of the area, a supportive colostomy was decided to be closed after six months. At the appointed time during the colonoscopy, the pediatric gastroenterologist noticed extensive inflammation in the distal patch of the colon, which was consistent with Crohn's disease. Histopathological studies then confirmed this diagnosis. This was even though there were no symptoms of inflammatory bowel disease in the history of the boy's illness before the accident. The patient is then treated with prednisolone, Asacol, and ciprofloxacin, and after the disease subsides, the colostomy surgery team closes the disease. Conclusion: Trauma can be an immune-disrupting factor in the digestive system, and trying to reset the brain-gut axis can be chosen as a therapeutic goal.