Traumatismos de páncreas: diagnóstico y tratamiento Pancreatic trauma: diagnosis and treatment

Los traumatismos de páncreas son infrecuentes; representan, aproximadamente, el 4% de las lesiones abdominales pero conllevan una tasa de morbimortalidad significativa, razón por la cual es primordial su reconocimiento y tratamiento precoz. El objetivo de este trabajo es presentar una descripción de la perspectiva histórica y de la correcta clasificación y manejo de la lesión pancreática. Asimismo, describimos los métodos de diagnóstico a nuestro alcance para la evaluación del traumatismo pancreático, y la importancia de un conocimiento amplio de las técnicas quirúrgicas más utilizadas. Por último, se hace un análisis profundo de los rangos de morbilidad y mortalidad de estas lesiones basándonos en una extensa revisión de la literatura actual, y aportando nuestra experiencia en el manejo de este tipo de lesiones en un centro de trauma urbano de nivel I.Pancreatic trauma is not frequent, representing approximately 4% of all abdominal lesions, but it is associated with significant morbidity and mortality rates. Therefore, early diagnosis and treatment are imperative. The purpose of this paper is to describe the historical perspective, correct classification, and proper management of pancreatic lesions. We also describe the diagnostic methods currently available for evaluation of pancreatic trauma, and the importance of an ample knowledge of the prevalent surgical techniques. Finally, we analyze in depth morbidity and mortality based upon an extensive literature review and the results of our own experience at an urban trauma center level I with the management of this type of lesions

Medical management of appendicitis in early-term pregnancy

A 19-year-old G1 at 37 weeks presented with acute non-ruptured appendicitis. Her advanced gestational age and surgical anatomy presented a complex surgical scenario. She was treated with intravenous antibiotics and induction of labour, which resulted in resolution of the appendicitis and an uncomplicated vaginal delivery at early term. This case is an example that appendicitis occurring in early-term pregnancy can be successfully managed with intravenous antibiotics, but this is a complex clinical scenario with a limited evidence base to make management decisions. Future studies of medical management of appendicitis in pregnancy, specifically in later gestation, are needed to provide additional information to guide clinicians

Pressure Ulcer in Trauma Patients: A Higher Spinal Cord Injury Level Leads to Higher Risk.

BackgroundIn a systematic review, the level of spinal cord injury (SCI) was not associated with risk for pressure ulcer (PU). We hypothesized that in the acute trauma population, upper-SCI (cervical/thoracic) has greater risk for PU when compared to lower-SCI (lumbar/sacral). We additionally sought to identify risk factors for development of PUs in trauma.MethodsA retrospective analysis of the NTDB (2007-2015) was performed. Covariates were included in a multivariable logistic regression analysis to determine risk for PU.ResultsOf 62,929 patients (0.9%) with SCI, most had an upper-SCI (83%). The overall rate of PUs in patients with SCI was 5.1%. More patients with upper-SCI developed PUs compared to lower-SCI (5.8% vs. 2.2%, p < 0.001). SCI was the strongest predictor for PU (OR = 13.77, CI = 13.25-14.31, p < 0.001). Upper-SCI demonstrated greater risk compared to lower-SCI (OR = 2.81, CI = 2.45-3.22, p < 0.001).ConclusionsContrary to previous reports, a higher SCI level is associated with a three-fold greater risk for PU compared to lower SCI

Endovascular management of traumatic pseudoaneurysms.

BackgroundPseudoaneurysms (PAs) caused by traumatic injury to the arterial vasculature have a high risk of rupture, leading to life-threatening hemorrhage and mortality, requiring urgent treatment. The purpose of this study was to determine the technical and clinical outcomes of endovascular treatment of visceral and extremity traumatic pseudoaneurysms.MethodsClinical data were retrospectively collected from all patients presenting for endovascular treatment of PAs between September 2012 and September 2018 at a single academic level one trauma center. Technical success was defined as successful treatment of the PA with no residual filling on post-embolization angiogram. Clinical success was defined as technical successful treatment with no rebleeding throughout the follow-up period and no reintervention for the PA.ResultsThirty-five patients (10F/25M), average age (± stdev) 41.7 ± 20.1 years, presented with PAs secondary to blunt (n = 31) or penetrating (n = 4) trauma. Time from trauma to intervention ranged from 2 h - 75 days (median: 4.4 h, IQR: 3.5-17.1 h) with 27 (77%) of PAs identified and treated within 24 h of trauma. Average hospitalization was 13.78 ± 13.4 days. Ten patients underwent surgery prior to intervention. PA number per patient ranged from 1 to 5 (multiple diffuse). PAs were located on the splenic (n = 12, 34.3%), pelvic (n = 11, 31.4%), hepatic (n = 9, 25.7%), upper extremity/axilla (n = 2, 5.7%), and renal arteries (n = 1, 2.9%). Technical success was 85.7%. Clinical success was 71.4%, for technical failure (n = 5), repeat embolization (n = 1) or post-IR surgical intervention (n = 4). There was no PA rebleeding or reintervention for any patient after discharge over the reported follow-up periods. Three patients died during the trauma hospitalization for reasons unrelated to the PAs.ConclusionsEndovascular treatment of traumatic visceral and extremity PAs is efficacious with minimal complication rates and low reintervention requirements

National analysis of testicular and scrotal trauma in the USA.

Background:To provide a descriptive analysis of scrotal and testicular trauma in the USA. Additionally, we hypothesized that motorcycle collision would have a higher association with scrotal or testicular trauma and subsequent scrotal or testicular operation, compared to a bicycle collision. Methods:The National Trauma Data Bank (2007-2015) was queried to identify adult male patients with scrotal or testicular trauma. A multivariable logistic regression analysis was performed. Results:A total of 8,030 patients (0.23%) had scrotal/testicular injury, with 44.6% involved in blunt trauma. A penetrating mechanism occurred in 50.5% of cases, with assault by firearm (75.8%) being the most common. The median age of the patients was 31 years and the median injury severity score was 8. Most had isolated scrotal or testicular trauma (74.5%), with 48.3% requiring scrotal or testicular operation, most commonly repair of laceration (37.3%). Patients involved in a motorcycle collision had higher risk for scrotal/testicular trauma (OR=5.40, CI=4.40-6.61, p=0.0004) and subsequent scrotal/testicular surgery (OR=4.93, CI=3.82-6.36, p=0.0005), compared to bicycle collision. Conclusion:Scrotal or testicular trauma is rare but occurs most commonly after assault by firearm. Most patients only have isolated scrotal or testicular trauma, but nearly half require subsequent scrotal or testicular operation. Trauma patients presenting after a motorcycle collision have a higher association of scrotal or testicular trauma and subsequent surgery when compared to those involved in a bicycle collision

National analysis of testicular and scrotal trauma in the USA.

BackgroundTo provide a descriptive analysis of scrotal and testicular trauma in the USA. Additionally, we hypothesized that motorcycle collision would have a higher association with scrotal or testicular trauma and subsequent scrotal or testicular operation, compared to a bicycle collision.MethodsThe National Trauma Data Bank (2007-2015) was queried to identify adult male patients with scrotal or testicular trauma. A multivariable logistic regression analysis was performed.ResultsA total of 8,030 patients (0.23%) had scrotal/testicular injury, with 44.6% involved in blunt trauma. A penetrating mechanism occurred in 50.5% of cases, with assault by firearm (75.8%) being the most common. The median age of the patients was 31 years and the median injury severity score was 8. Most had isolated scrotal or testicular trauma (74.5%), with 48.3% requiring scrotal or testicular operation, most commonly repair of laceration (37.3%). Patients involved in a motorcycle collision had higher risk for scrotal/testicular trauma (OR=5.40, CI=4.40-6.61, p=0.0004) and subsequent scrotal/testicular surgery (OR=4.93, CI=3.82-6.36, p=0.0005), compared to bicycle collision.ConclusionScrotal or testicular trauma is rare but occurs most commonly after assault by firearm. Most patients only have isolated scrotal or testicular trauma, but nearly half require subsequent scrotal or testicular operation. Trauma patients presenting after a motorcycle collision have a higher association of scrotal or testicular trauma and subsequent surgery when compared to those involved in a bicycle collision

Endovascular management of traumatic pseudoaneurysms.

BackgroundPseudoaneurysms (PAs) caused by traumatic injury to the arterial vasculature have a high risk of rupture, leading to life-threatening hemorrhage and mortality, requiring urgent treatment. The purpose of this study was to determine the technical and clinical outcomes of endovascular treatment of visceral and extremity traumatic pseudoaneurysms.MethodsClinical data were retrospectively collected from all patients presenting for endovascular treatment of PAs between September 2012 and September 2018 at a single academic level one trauma center. Technical success was defined as successful treatment of the PA with no residual filling on post-embolization angiogram. Clinical success was defined as technical successful treatment with no rebleeding throughout the follow-up period and no reintervention for the PA.ResultsThirty-five patients (10F/25M), average age (± stdev) 41.7 ± 20.1 years, presented with PAs secondary to blunt (n = 31) or penetrating (n = 4) trauma. Time from trauma to intervention ranged from 2 h - 75 days (median: 4.4 h, IQR: 3.5-17.1 h) with 27 (77%) of PAs identified and treated within 24 h of trauma. Average hospitalization was 13.78 ± 13.4 days. Ten patients underwent surgery prior to intervention. PA number per patient ranged from 1 to 5 (multiple diffuse). PAs were located on the splenic (n = 12, 34.3%), pelvic (n = 11, 31.4%), hepatic (n = 9, 25.7%), upper extremity/axilla (n = 2, 5.7%), and renal arteries (n = 1, 2.9%). Technical success was 85.7%. Clinical success was 71.4%, for technical failure (n = 5), repeat embolization (n = 1) or post-IR surgical intervention (n = 4). There was no PA rebleeding or reintervention for any patient after discharge over the reported follow-up periods. Three patients died during the trauma hospitalization for reasons unrelated to the PAs.ConclusionsEndovascular treatment of traumatic visceral and extremity PAs is efficacious with minimal complication rates and low reintervention requirements