RESUMEN
BACKGROUND: Isolated perforations of hollow viscus (HV) represent less than 1% of injuries in blunt abdominal trauma (BAT). When they do present, they are generally due to high-impact mechanisms in the segments of the intestine that are fixed. The aim of this study is to determine the incidence of major HV injuries in BAT at the "Dr. Domingo Luciani" General Hospital (HDL), and address the literature gap regarding updated HV perforations following BAT, especially in low-income settings. METHODS: A retrospective review was conducted on the medical records of patients admitted to our trauma center with a diagnosis of complicated BAT with HV perforation over 14 years. RESULTS AND DISCUSSION: Seven hundred sixty-one patients were admitted under the diagnosis of BAT. Of them, 36.79% underwent emergency surgical resolution, and 6.04% had HV perforation as an operative finding. Almost half (44.44%) of these cases presented as a single isolated injury, while the remaining were associated with other intra-abdominal organ injuries. The most common lesions were Grade II-III jejunum and Grade I transverse colon, affecting an equal proportion of patients at 13.33%. In recent years, an increased incidence of HV injuries secondary to BAT has been observed. Despite this, in many cases, the diagnosis is delayed, so even in the presence of negative diagnostic studies, the surgical approach based on the trauma mechanism, hemodynamic status, and systematic reevaluation of the polytraumatized patient should prevail.
Asunto(s)
Traumatismos Abdominales , Perforación Intestinal , Heridas no Penetrantes , Humanos , Centros Traumatológicos , Heridas no Penetrantes/epidemiología , Heridas no Penetrantes/cirugía , Heridas no Penetrantes/complicaciones , Traumatismos Abdominales/epidemiología , Traumatismos Abdominales/cirugía , Traumatismos Abdominales/complicaciones , Yeyuno , Perforación Intestinal/cirugía , Estudios RetrospectivosRESUMEN
BACKGROUND: Treatment of splenic trauma is currently based on non-surgical treatment or the use of interventional radiology. The conservative surgery of the spleen in splenic trauma remains marginal. OBJECTIVE: To analyze the safety and efficacy of conservative surgical treatment in splenic trauma. METHOD: A retrospective study was performed over a 16-year period with the intention of recording the diagnostic and therapeutic attitude in a second level hospital, focusing on patients who received conservative splenic surgical treatment for splenic trauma, excluding splenectomies and non-surgical treatment. RESULTS: 110 patients presented splenic trauma. Spleen-sparing surgery was performed in 15 patients. The grades of splenic lesions were: 1 patient with grade I, 1 patient with grade II, 7 patients with grade III and 6 patients with grade IV. Surgical treatment was splenorrhaphy in 5 patients (33%), hemostatic agents and polyglycolic acid mesh in 4 (26%), partial splenectomy with placement of polyglycolic acid mesh in 3 (20%), partial splenectomy in 2 (13%), and electrocautery in 1 (6%). None of the patients initially treated with conservative surgery required posterior splenectomy and no patient died. CONCLUSION: We provide evidence supporting the usefulness and safety of conservative splenic surgery in splenic trauma, which would have its place in grades II, III and IV trauma in health centers that do not have urgent interventional radiology.
ANTECEDENTES: El tratamiento del traumatismo esplénico se basa en medidas conservadoras no quirúrgicas o en el uso de radiología intervencionista. La cirugía conservadora del bazo en el traumatismo esplénico sigue siendo inusual. OBJETIVO: El análisis de seguridad y eficacia del tratamiento quirurgico conservador en el traumatismo esplénico. MÉTODO: Se realizó un estudio retrospectivo durante un período de 16 años con la intención de registrar la actitud diagnóstica y terapéutica en un hospital de segundo nivel, enfocándose en los pacientes que recibieron tratamiento quirúrgico conservador esplénico por traumatismo esplénico, excluyendo esplenectomías y tratamientos no quirúrgicos. RESULTADOS: 110 pacientes presentaron traumatismo esplénico. La cirugía conservadora esplénica se realizó en 15 pacientes. Los grados de lesiones esplénicas fueron: 1 paciente con grado I, 1 paciente con grado II, 7 pacientes con grado III y 6 pacientes con grado IV. El tratamiento quirúrgico fue esplenorrafia en 5 pacientes (33%), agentes hemostáticos y malla de ácido poliglicólico en 4 (26%), esplenectomía parcial con colocación de malla de ácido poliglicólico en 3 (20%), esplenectomía parcial en 2 (13%) y hemostasia con electrocauterio en 1 (6%). Ninguno de los pacientes tratados inicialmente con cirugía conservadora requirió esplenectomía posterior y ningún paciente falleció. CONCLUSIONES: La cirugía conservadora esplénica puede ser útil y segura en traumatismos esplénicos, la cual tendría su lugar en traumatismos de grados II, III y IV en centros hospitalarios en los que no se cuente con radiología intervencionista urgente.
Asunto(s)
Traumatismos Abdominales , Heridas no Penetrantes , Humanos , Bazo/cirugía , Bazo/lesiones , Estudios Retrospectivos , Esplenectomía , Traumatismos Abdominales/cirugía , Heridas no Penetrantes/cirugía , Ácido PoliglicólicoRESUMEN
This study aimed report two cases of blunt-cut lip injury which occurred in postoperatory dehiscence. Patients were referred to the emergence attendance and the clinical examination revealed extensive laceration on the upper and lower lips of both patients, highly contaminated with asphalt residue. The affected regions were properly cleaned with saline and antiseptic solution, and, under local anesthesia, suturing was performed in layers in the muscle and oral mucosa region with 4-0 resorbable thread and in the skin region with 6-0 non-absorbable thread. Patients presented different levels of dehiscence on post-operatory evaluation. Thus, it was prescribed antibiotic and healing ointments for decontamination and improvement of the healing process. Third days post-operatory one of the patients presented a great healing of external lips and vermilion lip. However, the other patient presented aesthetic sequelae in the vermilion region of the lip, with a line of fibrosis and misalignment in the region, but not function sequelae. Thus, it was concluded that blunt injuries on the lip must strictly follow the established treatment protocols and must begin aiming for favorable results in the first intervention. Moreover, the postoperative care of the patient and the surgeon are as important as the procedure itself.
Asunto(s)
Labio Leporino , Heridas no Penetrantes , Humanos , Labio/cirugía , Estética Dental , Labio Leporino/cirugía , Mucosa Bucal , Heridas no Penetrantes/cirugíaRESUMEN
PURPOSE: To evaluate predictive and associated risk factors for nephrectomy in renal trauma and assess a 6-point score for surgical decision-making. PATIENTS AND METHODS: This multicenter, retrospective, and observational study assessed 247 subjects with blunt or penetrating kidney trauma. Kidney injuries were classified according to the American Association for the Surgery of Trauma (AAST) Injury Scoring Scale. Renal trauma was classified as "low-grade" (Grades I-III), Grade IV, and Grade V. Subjects were compared according to conservative treatment (CTrt.) or nephrectomy. Predictive factors were evaluated with a multiple regression model. A 6-point score was evaluated with a ROC analysis. RESULTS: Patients requiring nephrectomy had a lower mean arterial pressure MAP compared to CTrt, 64.71 mmHg (SD ± 10.26) and 73.86 (SD ± 12.42), respectively (p = < 0.001). A response to IV solutions was observed in 90.2% of patients undergoing CTrt. (p = < 0.001, OR = 0.211, 95%CI = 0.101-0.442). Blood lactate ≥ 4 mmol/L was associated with nephrectomy (p = < 0.001). A hematoma ≥ 25 mm was observed in 41.5% of patients undergoing nephrectomy compared to 20.1% of CTrt. (p = 0.004, OR = 9.29, 95% CI = 1.37-5.58). A logistic regression analysis (p = < 0.001) showed that blood lactate ≥ 4 mmol/L (p = 0.043), an inadequate response to IV solutions (p = 0.041) and renal trauma grade IV-V (p = < 0.001), predicted nephrectomy. A 6-point score with a cut-off value ≥ 3 points showed 83% sensitivity and 87% specificity for nephrectomy with an AUC of 89.9% (p = < 0.001). CONCLUSIONS: An inadequate response to IV solutions, a lactate level ≥ 4 mmol/L, and grade IV-V renal trauma predict nephrectomy. A score ≥ 3 points showed a good performance in this population.
Asunto(s)
Heridas no Penetrantes , Heridas Penetrantes , Humanos , Estudios Retrospectivos , Puntaje de Gravedad del Traumatismo , Riñón/cirugía , Riñón/lesiones , Nefrectomía , Heridas Penetrantes/cirugía , Lactatos , Heridas no Penetrantes/cirugíaRESUMEN
OBJECTIVE: to assess the need of computed tomography (CT) for the definition of management in pediatric abdominal trauma. METHODS: observational retrospective study with patients under 18 years old victims of blunt or penetrating abdominal trauma that underwent CT of the abdomen and pelvis at admission. We evaluated CT scan findings, indications and management. We calculated the sensitivity, specificity, positive predictive value and negative predictive value of clinical variables and energy of trauma for findings on CT. RESULTS: among the 236 patients included in our study, 72% (n=170) did not present abnormal findings on CT. It was performed surgical treatment in 15% (n=10), conservative treatment in 54,5% (n=36) and 27% (n=18) did not receive treatment for abdominal injuries. In the assessment of CT indications, 28,8% (n=68) presented no justifications. In this group, 91% (n=62) did not show any abnormal findings. Among the six patients with positive findings, half were selected for conservative treatment, while the rest did not need any treatment for abdominal injuries. The presence of abdominal pain, hemodynamic alterations and high energy blunt trauma had low positive predictive values when isolated, whereas the negative predictive values were higher. CONCLUSION: although CT is necessary in some instances, there is a possible high number of exams that did not make any difference in the management of the pediatric population.
Asunto(s)
Traumatismos Abdominales , Heridas no Penetrantes , Niño , Humanos , Adolescente , Estudios Retrospectivos , Traumatismos Abdominales/diagnóstico por imagen , Traumatismos Abdominales/cirugía , Heridas no Penetrantes/diagnóstico por imagen , Heridas no Penetrantes/cirugía , Tomografía Computarizada por Rayos X , Valor Predictivo de las PruebasRESUMEN
BACKGROUND: Upper extremity arterial aneurysms are not common clinical conditions. It may causes ischemic gangrene or limb losses as a result of thromboembolic events due to endothelial damage. In this study, we aimed to investigate the etiology, management, and long-term outcome. METHODS: A total of 55 upper extremity aneurysms between January 2009 and April 2018 were retrospectively investigated. The mean age was 41 ± 13 years, and the women and men were 13 (23.6%) and 42 (76.4%). The mean follow-up was 43 ± 18 months. RESULTS: The incidence of pseudoaneurysm was higher than the true aneurysm (64.5% vs. 35.5%). 30 (84%) patients who had pseudoaneurysm repaired primerely and 6 (16%) patients had patchplasty. About 58% of the true aneurysm caused by blunt trauma. 4 (21%) true brachial aneurysm patients were required emergency intervention due to distal ischemia. 16 (84.2%) patients operated using by saphenous vein graft. The primary and secondary patency was 87.5% and 93.8%. No limb or life loss occurred during follow-up. CONCLUSION: Pseudoaneurysms are more common among upper limb aneurysms and they occur mostly by iatrogenic causes. Blunt trauma can be main cause of the true aneurysm. Surgical resection of the aneurysm and interposition of saphenous vein graft provides excellent results in the long-term.
ANTECEDENTES: los aneurismas arteriales de las extremidades superiores no son condiciones clínicas frecuentes. Puede causar gangrena isquémica o pérdida de extremidades como resultado de eventos tromboembólicos por daño endotelial. En este estudio, nuestro objetivo fue investigar la etiología, el tratamiento y el resultado a largo plazo. MÉTODOS: Se investigaron retrospectivamente un total de 55 aneurismas de las extremidades superiores sometidos a reparación quirúrgica entre enero de 2009 y abril de 2018. La edad media fue de 41 ± 13 años, y las mujeres y los hombres tenían 13 (23.6%) y 42 (76,4%). El seguimiento medio fue de 43 ± 18 meses. RESULTADO: La incidencia de pseudoaneurisma fue mayor que el aneurisma verdadero (64.5% frente a 35.5%) y fue causado por un traumatismo iatrogénico. 30 (84%) de los pseudoaneurismas reparados con cualquier injerto, 6 (16%) pacientes requirieron plastia con parche. 58% del aneurisma verdadero causado por traumatismo cerrado. 4 (21%) pacientes con aneurisma braquial verdadero requirieron intervención de emergencia debido a isquemia distal. 16 (84,2%) pacientes fueron sometidos a operación de reparación de aneurisma mediante injerto de vena safena. La permeabilidad primaria y secundaria fue del 87.5% y 93.8%. No se produjeron pérdidas de miembros ni de la vida durante el seguimiento. CONCLUSIÓN: Los pseudoaneurismas son más comunes entre los aneurismas de miembros superiores y ocurren principalmente por causas iatrogénicas. El traumatismo cerrado es la principal causa del verdadero aneurisma. La resección quirúrgica del aneurisma y la interposición con injerto de vena safena proporciona excelentes resultados a largo plazo.
Asunto(s)
Aneurisma Falso , Aneurisma , Heridas no Penetrantes , Adulto , Aneurisma/complicaciones , Aneurisma/cirugía , Aneurisma Falso/complicaciones , Aneurisma Falso/cirugía , Femenino , Humanos , Isquemia/etiología , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Resultado del Tratamiento , Extremidad Superior/irrigación sanguínea , Heridas no Penetrantes/complicaciones , Heridas no Penetrantes/cirugíaRESUMEN
BACKGROUND: This report reviews our clinical experience with 55 cases of traumatic diaphragmatic hernia at a Brazilian university hospital. Traumatic diaphragmatic hernia is an uncommon injury and presents diagnostic and therapeutic challenges. Occasionally, it is missed in trauma patients and is usually associated with significant morbidity and mortality. This analysis aimed to improve the diagnostic outcomes of trauma patient care. METHODS: Retrospective design analysis of database records of trauma patients at HC-Unicamp were performed to investigate incidence, trauma mechanism, diagnosis, herniated organs, associated injuries, trauma score, morbidity and mortality. RESULTS: Fifty-five patients were analysed. Blunt trauma was two-fold more frequent than penetrating trauma and was associated with high-grade injury; motor vehicle collision was the most common mechanism. Left-sided hernia was four-fold more frequent than that on the right side, although critical injuries were more frequently associated with the right side. The stomach was the most herniated organ in both trauma mechanisms. Preoperative diagnosis was mostly performed using chest radiography (55%). Postoperative diagnosis was mostly performed via laparotomy rather than laparoscopy. Associated injuries were observed in 43 patients (78%) and the mortality rate was 20% for both the sides. CONCLUSION: Isolated injuries are rare, and the presence of associated injuries increases morbidity and mortality. Chest radiography in the trauma bay is useful as an initial examination, although it is not suitable for use as a definitive method. Despite the use of laparoscopy in a few cases, laparotomy is the most common approach.
Asunto(s)
Hernia Diafragmática Traumática , Heridas no Penetrantes , Heridas Penetrantes , Hernia Diafragmática Traumática/diagnóstico por imagen , Hernia Diafragmática Traumática/etiología , Humanos , Laparotomía/efectos adversos , Estudios Retrospectivos , Heridas no Penetrantes/diagnóstico por imagen , Heridas no Penetrantes/cirugía , Heridas Penetrantes/cirugíaRESUMEN
Resumen Objetivo: Presentar dos casos en que se empleó como soporte la circulación extracorpórea (CEC) durante cirugía por traumatismo torácico con lesión de grandes vasos del tórax (TTLGV). Materiales y Método: Se presentan dos casos con TTLGV en que se empleó cirugía con CEC. Resultados: Caso 1; hombre de 31 años con TTLGV por cuerpo extraño (tubo pleural) intracavitario del tronco de la arteria pulmonar izquierda, con entrada a través de parénquima pulmonar, en que se realizó cirugía abierta para retiro de cuerpo extraño más toractotomía pulmonar utilizando CEC como soporte. Caso 2; hombre de 21 años con TTLGV contuso y lesión de aorta en unión sino tubular, en que se realizó cirugía abierta y reemplazo de aorta ascendente con prótesis y uso CEC como soporte. Discusión: El uso de CEC como soporte es una alternativa para sustituir la función cardíaca y/o pulmonar durante cirugías excepcionales de reparación de TTLGV. Conclusión: El uso de técnicas de asistencia circulatoria como soporte durante la cirugía de reparación de TTLGV ocurre en casos muy seleccionados, siendo una alternativa ante lesiones particularmente complejas.
Aim: To present two cases of thoracic trauma with great vessel injury (TTGVI) surgeries where extracorporeal circulation (ECC) was employed. Materials and Method: Two TTGVI cases are presented and ECC during surgery was used in both. Results: Case 1; 31-year-old man with TTGVI due to an intracavitary foreign body (pleural tube) in the left pulmonary artery trunk, which entered through lung parenchyma. An open surgery was performed to remove the foreign body with pulmonary tractotomy using ECC as support. Case 2; 21-year-old man with blunt TTGVI and aortic injury at sinotubular junction. An open surgery with ascending aorta prosthesis replacement was performed, using ECC as support. Discussion: The use of ECC as support is an alternative to replace cardiac and/or pulmonary function during exceptional TTGVI reparation surgeries. Conclusión: The use of circulation assist techniques as support during TTGVI repair surgery occurs in highly selected cases, being an alternative to face very complex injuries.
Asunto(s)
Humanos , Masculino , Adulto , Traumatismos Torácicos/diagnóstico , Traumatismos Torácicos/terapia , Heridas no Penetrantes/diagnóstico , Heridas no Penetrantes/terapia , Traumatismos Torácicos/cirugía , Heridas no Penetrantes/cirugía , Diagnóstico por Imagen/métodos , Radiografía , Tomografía Computarizada por Rayos XRESUMEN
Small bowel injury in a sports setting is a rare occurrence with a paucity of reported cases. A 30-year old male patient consulted for generalized abdominal pain subsequent to secondary blunt abdominal trauma during kick-boxing practice. A computed tomography scan of the abdomen and pelvis revealed a moderate amount of free fluid in both the parietocolic space and the rectovesical pouch, with perihepatic pneumoperitoneum. Emergency laparoscopy was indicated and a closure of small bowel defect was performed. Diagnosis of small bowel injuries is difficult, resulting in delayed treatment and increased mortality and morbidity.
La lesión intestinal en un entorno deportivo es infrecuente con pocos casos comunicados. Un varón de 30 años consultó por dolor abdominal generalizado posterior a un traumatismo abdominal cerrado secundario a la práctica de kick-boxing. Una tomografía computarizada de abdomen y pelvis reveló líquido libre tanto en el espacio parietocólico como en la bolsa rectovesical, con neumoperitoneo perihepático. Se indicó laparoscopia exploradora con cirugía de rafia intestinal. El diagnóstico de las lesiones del intestino delgado es difícil, lo que provoca un retraso en el tratamiento y un aumento de la mortalidad y la morbilidad.
Asunto(s)
Traumatismos Abdominales , Boxeo , Perforación Intestinal , Laparoscopía , Heridas no Penetrantes , Traumatismos Abdominales/complicaciones , Traumatismos Abdominales/diagnóstico por imagen , Traumatismos Abdominales/cirugía , Adulto , Humanos , Perforación Intestinal/diagnóstico por imagen , Perforación Intestinal/etiología , Perforación Intestinal/cirugía , Laparoscopía/efectos adversos , Laparoscopía/métodos , Masculino , Heridas no Penetrantes/complicaciones , Heridas no Penetrantes/diagnóstico por imagen , Heridas no Penetrantes/cirugíaRESUMEN
OBJECTIVE: Although the current guidelines for the management of blunt traumatic aortic injury (BTAI) have recommended intervention for grade 2 injuries or higher, a national trend has occurred for aggressive endovascular treatment of low-grade BTAIs. Little is known about the natural history of grade 1 and 2 injuries treated nonoperatively. We hypothesized that most of these low-grade injuries would remain stable with nonoperative management. METHODS: We performed a review of BTAIs at a large referral level 1 trauma center from 2004 to 2020. The injuries were graded using a standard 1 to 4 scale. The outcomes of the nonoperative and thoracic endovascular aortic repair (TEVAR) management strategies were compared, including post-trauma morbidity, mortality, reinterventions, and lesion stability. RESULTS: A total of 176 patients with BTAIs and sufficient imaging studies and follow-up data available were identified during the study period, including 36 with grade 1, 24 with grade 2, 115 with grade 3, and 1 with a grade 4 injury. Of these 176 patients, 112 had undergone TEVAR and 64 had been treated nonoperatively. Most of the patients (90.2%) who had undergone TEVAR had had grade 3 injuries. Nonoperative management was performed for 97.2% of the grade 1 injuries and 62.5% of the grade 2 injuries. Endovascular reintervention after TEVAR was rare (2.7%). The rates of post-trauma morbidity within 30 days (stroke, 3.6% vs 3.1%; myocardial infarction/arrhythmia, 8.9% vs 1.6%; respiratory failure, 31.2% vs 28.1%; acute kidney injury, 9.8% vs 12.5%; urinary tract infection, 2.7% vs 4.8%; gastrointestinal bleeding, 3.6% vs 0.0%; pulmonary embolism, 10.9% vs 4.5%) and 1-year mortality after discharge (1.8% vs 3.1%) were comparable between the operative and nonoperative groups. The median follow-up was 1501 days (interquartile range [IQR], 475.6-2804 days) for the TEVAR group and 1170.5 days (IQR, 317-2173 days) for the nonoperative group. No lesion progression had occurred in the patients with low-grade (grade 1-2) injuries managed nonoperatively. Resolution of grade 1 and 2 injury had occurred in 20% of the patients at 30 days, which had improved to 44% at long-term follow-up. Fourteen patients with grade 3 injuries (12.2% of the grade 3 injuries in our series) were also observed and did not require future intervention. These patients had generally had smaller pseudoaneurysms with minimal periaortic hematoma. None of these 14 patients had experienced progression or rupture during follow-up (median, 454.5 days; IQR, 81-1199 days) using computed tomography. CONCLUSIONS: Nonoperative management of low-grade BTAIs did not result in long-term aortic complications or the need for reintervention. We found that grade 3 injuries with smaller pseudoaneurysms and minimal periaortic hematoma can be safely observed if the patients can be appropriately followed up. Thus, the indications for treatment of select grade 3 injuries merit further consideration.
Asunto(s)
Aneurisma Falso , Procedimientos Endovasculares , Traumatismos Torácicos , Lesiones del Sistema Vascular , Heridas no Penetrantes , Aneurisma Falso/cirugía , Aorta Torácica/diagnóstico por imagen , Aorta Torácica/lesiones , Aorta Torácica/cirugía , Procedimientos Endovasculares/efectos adversos , Hematoma , Humanos , Estudios Retrospectivos , Traumatismos Torácicos/diagnóstico por imagen , Traumatismos Torácicos/cirugía , Factores de Tiempo , Resultado del Tratamiento , Lesiones del Sistema Vascular/diagnóstico por imagen , Lesiones del Sistema Vascular/cirugía , Heridas no Penetrantes/diagnóstico por imagen , Heridas no Penetrantes/cirugíaRESUMEN
OBJECTIVES: Isolated intraperitoneal free fluid (IIFF) is defined as intraperitoneal fluid seen on computed tomography (CT) without identifiable injury. In a hemodynamically stable patient, this finding creates a challenge for physicians regarding the next steps in management because the clinical significance of this fluid is not completely understood. We hypothesized that pediatric blunt trauma patients with a finding of simple IIFF on CT would not have clinically significant intraabdominal injury. METHODS: A retrospective review (2009-2018) was conducted of all pediatric blunt trauma patients who underwent CT scan of the abdomen/pelvis at our institution. All patients with scans performed at our institution with the finding of IIFF were included. Scans were reviewed to measure the Hounsfield Units (HU) of the intraabdominal fluid. Groups were stratified into HU > 25 and HU ≤ 25, below accepted cutoffs for acute blood, and clinical outcomes were reviewed. RESULTS: A total of 413 patients had free fluid on CT abdomen/pelvis with 279 (68%) having only the finding of IIFF. The HU was 25 or less in 236 (85%) patients. No patients in the HU ≤ 25 group required operative exploration or had examination findings to indicate they had intraabdominal injury. Four (9%) patients in the HU > 25 required laparotomy (P < 0.0001). No patients in the HU ≤ 25 group required further workup or hospital admission over concern for intraabdominal injury. CONCLUSIONS: Pediatric blunt trauma patients with HU of 25 or less IIFF and a nonperitonitic physical examination did not require operative exploration or further workup for intraabdominal injury. In the absence of other injuries, it is safe to discharge these patients without further workup.
Asunto(s)
Traumatismos Abdominales , Heridas no Penetrantes , Traumatismos Abdominales/diagnóstico por imagen , Traumatismos Abdominales/cirugía , Niño , Humanos , Laparotomía , Estudios Retrospectivos , Tomografía Computarizada por Rayos X , Heridas no Penetrantes/diagnóstico por imagen , Heridas no Penetrantes/cirugíaRESUMEN
Traumatic aortic injury is potentially fatal. Although uncommon, involvement of the aortic arch and the ascending aorta can occur. This case shows concomitant dissection of the ascending and descending sections of the aorta after blunt chest trauma where the open surgical approach was successfully performed to treat both aortic injuries.
Asunto(s)
Aneurisma de la Aorta Torácica , Enfermedades de la Aorta , Implantación de Prótesis Vascular , Traumatismos Torácicos , Heridas no Penetrantes , Aorta/cirugía , Aorta Torácica/cirugía , Aneurisma de la Aorta Torácica/cirugía , Humanos , Traumatismos Torácicos/cirugía , Heridas no Penetrantes/cirugíaRESUMEN
CASE: A 19 year-old male patient presented with testicular dislocation after abdominopelvic trauma. During open reduction and internal fixation, consult to urology was placed after discovering the presence of the intra-abdominal testicle. The testicle was repositioned into the scrotum with orchiopexy, and pelvic fixation was completed with 1 sacroiliac percutaneous screw and pubic symphysis fixation. Postoperative recovery was uneventful, and the patient was discharged home on postoperative day 3. CONCLUSION: Testicular dislocation is an uncommon finding after blunt abdominopelvic trauma; hence, it may be overlooked. Prompt diagnosis of testicular dislocation given the need for operative management to preserve testicle viability is crucial.
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Testículo , Heridas no Penetrantes , Adulto , Tornillos Óseos , Fijación Interna de Fracturas , Humanos , Masculino , Escroto/lesiones , Testículo/diagnóstico por imagen , Testículo/lesiones , Testículo/cirugía , Heridas no Penetrantes/complicaciones , Heridas no Penetrantes/cirugía , Adulto JovenRESUMEN
Blunt popliteal vascular injury in the paediatric population is exceedingly rare and in advanced trauma centres the management can be challenging. A case of blunt popliteal artery trauma in a 5 years old requiring distal bypass using reversed saphenous vein is herein described. It is noteworthy to mention the difficulties experienced in a limited resource setting, including limitations in small rural hospitals, inefficient timely transfer to specialised centres, inadequate numbers of highly trained surgeons in subspecialities such as microvascular surgery and finally ineffective support and rehabilitative services.
Asunto(s)
Arteria Poplítea/lesiones , Procedimientos Quirúrgicos Vasculares/métodos , Lesiones del Sistema Vascular/cirugía , Heridas no Penetrantes/cirugía , Preescolar , Angiografía por Tomografía Computarizada , Humanos , Masculino , Arteria Poplítea/diagnóstico por imagen , Arteria Poplítea/cirugía , Lesiones del Sistema Vascular/diagnóstico , Heridas no Penetrantes/diagnósticoRESUMEN
BACKGROUND Duodenal trauma usually consists of retroperitoneal lesions. Its management can be complicated by the location of the injury and difficulty in making an early diagnosis. Duodenal injuries are divided into blunt and penetrating trauma, and the possible results are hematoma, laceration, and devascularization. Duodenal lesions due to blunt trauma are usually accompanied by lesions of nearby organs. We present a rare case of a single duodenal laceration due to blunt abdominal trauma caused by a horse kick, along with a literature review. CASE REPORT A 13-year-old boy presented to our emergency department after being kicked by a horse in his abdomen. He was stable and complained of abdominal pain without any other specifications. Computed tomography imaging revealed a retropneumoperitoneum and free fluid in the abdominal cavity. The patient was taken for an emergency laparotomy, which showed a single duodenal laceration of the second and third portions of the duodenum. The laceration was repaired with a double-layer closure using monofilament 3-0 polypropylene suture. The patient recovered from his injuries and was well at his last follow-up. CONCLUSIONS This case highlights the possible outcomes of an innocent blunt trauma and the importance of early diagnosis for the best outcome of a duodenal laceration. It also identifies the dissociation between the patient's clinical presentation and his significant intra-abdominal injury.
Asunto(s)
Traumatismos Abdominales , Laceraciones , Heridas no Penetrantes , Animales , Duodeno/lesiones , Duodeno/cirugía , Caballos , Humanos , Laceraciones/etiología , Laceraciones/cirugía , Laparotomía , Heridas no Penetrantes/diagnóstico por imagen , Heridas no Penetrantes/cirugíaRESUMEN
Resumen Introducción La lesión de la vesícula biliar secundaria a trauma abdominal cerrado constituye un evento infrecuente de perforación traumática de ella, de presentación tardía. Objetivo Revisar la literatura científica actualmente disponible y además describimos un caso. Materiales y Método Utilizando la plataforma PubMed se buscan las siguientes palabras clave: " Blunt abdominal trauma ". Se seleccionan las series con lesiones de la vesícula biliar: " Traumatic gallbladder rupture". Se seleccionan los reportes de lesiones aisladas de la vesícula biliar: " Isolated gallbladder rupture ". Se seleccionan los reportes de presentación tardía de lesiones aisladas de la vesícula biliar: " Delayed presentation of isolated gallbladder rupture ". Resultados De todas estas publicaciones se seleccionan las que a criterio de los autores son relevantes para el presente caso. Discusión La mayoría de las perforaciones de la vesícula biliar se producen en vesículas sanas de paredes delgadas distendidas por el ayuno o el consumo de alcohol. No existe una presentación clínica clásica. Los estudios imagenológicos son inespecíficos y se llega al diagnóstico definitivo durante la exploración quirúrgica. El tratamiento de esta lesión es la colecistectomía. Conclusiones El diagnóstico no es fácil, pero la resolución es relativamente simple y el pronóstico es bueno. El presente caso ilustra este tipo de lesiones en pacientes con trauma abdominal cerrado.
Introduction Gallbladder injury secondary to blunt abdominal trauma is a rare event. Aim Review the current available scientific literature and describe a case. Materials and Method Using the PubMed platform, the following keywords were searched: "Blunt abdominal trauma". Series with gallbladder lesions were selected: "Traumatic gallbladder rupture". Reports of isolated lesions of the gallbladder were selected: "Isolated gallbladder rupture". Reports of late presentation of isolated lesions of the gallbladder were selected: "Delayed presentation of isolated gallbladder rupture". Of all these publications, those that were relevant to the present case were selected according to the criteria of the authors. Case report A 20 years-old male patient suffered an abdominal trauma two weeks before presentation at our Institution. He underwent an exploratory laparotomy showing bilious content and a gallbladder perforation over the peritoneal wall as an isolated injury. Discussion Most isolated gallbladder perforations occur in healthy gallbladders with thin walls and distended because fasting or alcohol consumption. There are no classical clinical features to diagnose this specific injury and radiologic studies are nonspecific. Definitive diagnosis is often reached during surgery as it was with our patient. Recommended treatment is cholecystectomy. Conclusions This case illustrates this unique kind of gallbladder injury in patients with blunt abdominal trauma. A clear diagnosis is not easy however, the treatment is simple and prognosis is good.
Asunto(s)
Humanos , Masculino , Adulto Joven , Heridas no Penetrantes/cirugía , Heridas no Penetrantes/complicaciones , Heridas no Penetrantes/diagnóstico , Colecistectomía/métodos , Vesícula Biliar/lesiones , Tomografía Computarizada por Rayos X , Vesícula Biliar/cirugía , Traumatismos Abdominales/cirugía , Traumatismos Abdominales/complicaciones , Traumatismos Abdominales/diagnósticoRESUMEN
BACKGROUND: The prevalence of a bovine aortic arch configuration is higher in patients treated for thoracic aortic aneurysms and type B dissection; its prevalence in aortic isthmic trauma has not been described. METHODS: A case control study was performed comparing consecutive patients treated at our institution for acute isthmic aortic transection after blunt trauma between 2002 and 2019 and a control group of consecutive sex-matched individuals undergoing imaging for nonaortic disease. Imaging and clinical findings were reviewed. Subjects were divided into bovine and nonbovine groups and prevalence was compared. The length of the aortic segment between the left subclavian artery (LSA) and the next proximal great vessel was measured in the control population and a comparison was performed between bovine and nonbovine aortic arch subjects. RESULTS: Thirty-three consecutive (30 male) patients were reviewed, 66 individuals (60 male) were included in the control group. A higher incidence of bovine arch in trauma patients was found: 57.6% vs. 34.8% (P = 0.007). The median (range, mm) and mean (SD) distance between the bovine trunk and the LSA were 13 mm (2-27) and 12.4 mm (5.9), respectively, compared with 5 mm (1-27) and 7.8 mm (6.1) between the left common carotid and LSA in nonbovine aortic arches (P < 0.005). CONCLUSION: A higher incidence of bovine arch in patients reaching out for surgical treatment for traumatic isthmic aortic transection was found in our population. Clinical interpretation of this finding can lead to several alternatives. Confirmation with larger series and data on prevalence of this anatomic variation in nonsurvivors is needed to provide a better understanding of this finding.
Asunto(s)
Aorta Torácica/anomalías , Malformaciones Vasculares/epidemiología , Procedimientos Quirúrgicos Vasculares , Lesiones del Sistema Vascular/cirugía , Heridas no Penetrantes/cirugía , Adolescente , Adulto , Anciano , Puntos Anatómicos de Referencia , Aorta Torácica/diagnóstico por imagen , Aortografía , Estudios de Casos y Controles , Chile/epidemiología , Angiografía por Tomografía Computarizada , Femenino , Humanos , Incidencia , Masculino , Persona de Mediana Edad , Prevalencia , Arteria Subclavia/diagnóstico por imagen , Malformaciones Vasculares/diagnóstico por imagen , Lesiones del Sistema Vascular/diagnóstico por imagen , Lesiones del Sistema Vascular/epidemiología , Heridas no Penetrantes/diagnóstico por imagen , Heridas no Penetrantes/epidemiología , Adulto JovenRESUMEN
OBJECTIVE: to assess the epidemiological profile of patients undergoing exploratory trauma laparotomy based on severity and prognosis criteria, and to determine the predictive accuracy of trauma scoring systems in terms of morbidity and mortality. METHODS: retrospective cohort study and review of medical records of patients undergoing exploratory laparotomy for blunt or penetrating trauma at the Hospital de Pronto Socorro de Porto Alegre, from November 2015 to November 2019. Demographic data, mechanism of injury, associated injuries, physiological (RTS and Shock Index), anatomical (ISS, NISS and ATI) and combined (TRISS and NTRISS) trauma scores, intraoperative findings, postoperative complications, length of stay and outcomes. RESULTS: 506 patients were included in the analysis. The mean age was 31 ± 13 years, with the majority being males (91.3%). Penetrating trauma was the most common mechanism of injury (86.2%), predominantly by firearms. The average RTS at hospital admission was 7.5 ± 0.7. The mean ISS and NISS was 16.5 ± 10.1 and 22.3 ± 13.6, respectively. The probability of survival estimated by TRISS was 95.5%, and by NTRISS 93%. The incidence of postoperative complications was 39.7% and the overall mortality was 12.8%. The most accurate score for predicting mortality was the NTRISS (88.5%), followed by TRISS, NISS and ISS. CONCLUSION: the study confirms the applicability of trauma scores in the studied population. The NTRISS seems to be the best predictor of morbidity and mortality.
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Traumatismos Abdominales/cirugía , Laparotomía/métodos , Índices de Gravedad del Trauma , Heridas no Penetrantes/cirugía , Heridas Penetrantes/cirugía , Traumatismos Abdominales/epidemiología , Adolescente , Adulto , Humanos , Puntaje de Gravedad del Traumatismo , Masculino , Persona de Mediana Edad , Valor Predictivo de las Pruebas , Estudios Retrospectivos , Heridas no Penetrantes/epidemiología , Heridas Penetrantes/epidemiología , Adulto JovenRESUMEN
ABSTRACT Objective: to assess the epidemiological profile of patients undergoing exploratory trauma laparotomy based on severity and prognosis criteria, and to determine the predictive accuracy of trauma scoring systems in terms of morbidity and mortality. Methods: retrospective cohort study and review of medical records of patients undergoing exploratory laparotomy for blunt or penetrating trauma at the Hospital de Pronto Socorro de Porto Alegre, from November 2015 to November 2019. Demographic data, mechanism of injury, associated injuries, physiological (RTS and Shock Index), anatomical (ISS, NISS and ATI) and combined (TRISS and NTRISS) trauma scores, intraoperative findings, postoperative complications, length of stay and outcomes. Results: 506 patients were included in the analysis. The mean age was 31 ± 13 years, with the majority being males (91.3%). Penetrating trauma was the most common mechanism of injury (86.2%), predominantly by firearms. The average RTS at hospital admission was 7.5 ± 0.7. The mean ISS and NISS was 16.5 ± 10.1 and 22.3 ± 13.6, respectively. The probability of survival estimated by TRISS was 95.5%, and by NTRISS 93%. The incidence of postoperative complications was 39.7% and the overall mortality was 12.8%. The most accurate score for predicting mortality was the NTRISS (88.5%), followed by TRISS, NISS and ISS. Conclusion: the study confirms the applicability of trauma scores in the studied population. The NTRISS seems to be the best predictor of morbidity and mortality.
RESUMO Objetivo: analisar o perfil epidemiológico dos pacientes submetidos a laparotomia exploradora por trauma com base em critérios de gravidade e prognóstico, e determinar a acurácia preditiva dos escores de trauma em termos de morbimortalidade. Métodos: estudo de coorte retrospectiva e revisão de prontuários dos pacientes submetidos a laparotomia exploradora por trauma contuso ou penetrante no Hospital de Pronto Socorro de Porto Alegre no período de novembro de 2015 a novembro de 2019. Foram avaliados dados demográficos, mecanismo do trauma, lesões associadas, índices fisiológicos (RTS e Shock Index), anatômicos (ISS, NISS e ATI) e mistos (TRISS e NTRISS), achados intraoperatórios, complicações pós-operatórias, tempo de internação e desfecho. Resultados: foram incluídos 506 pacientes na análise. A idade média foi de 31 ± 13 anos, com predomínio do sexo masculino (91,3%). O trauma penetrante foi o mecanismo de lesão mais comum (86,2%), sendo a maioria por arma de fogo. A média do RTS na admissão hospitalar foi 7,5 ± 0,7. A média do ISS e do NISS foi 16,5 ± 10,1 e 22,3 ± 13,6, respectivamente. A probabilidade de sobrevida estimada pelo TRISS foi de 95,5%, e pelo NTRISS de 93%. A incidência de complicações pós-operatórias foi de 39,7% e a mortalidade geral de 12,8%. O escore com melhor acurácia preditiva foi o NTRISS (88,5%), seguido pelo TRISS, NISS e ISS. Conclusões: o estudo confirma a aplicabilidade dos escores de trauma na população em questão. O NTRISS parece ser o sistema com melhor acurácia preditiva de morbimortalidade.
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Humanos , Masculino , Adolescente , Adulto , Adulto Joven , Heridas no Penetrantes/epidemiología , Heridas Penetrantes/epidemiología , Estudios Retrospectivos , Laparotomía/métodos , Traumatismos Abdominales/cirugía , Heridas no Penetrantes/cirugía , Heridas Penetrantes/cirugía , Puntaje de Gravedad del Traumatismo , Índices de Gravedad del Trauma , Valor Predictivo de las Pruebas , Traumatismos Abdominales/epidemiología , Persona de Mediana EdadRESUMEN
There are few reported cases of small bowel injury due to blunt abdominal trauma. We describe the clinical presentation and surgical management of these lesions. This is the clinical case of a polytraumatized male with a duodenal injury IIID3 according to AAST, who underwent resection of the intestinal segment with duodeno-duodenum anastomosis with favorable results. The infrequent presentation of injuries to the small intestine due to blunt trauma may lead the clinician to overlook the need for intentional interrogation about the kinematics of the trauma, while at the same time neglecting the taking of complementary diagnostic imaging studies, this because of a lack of clinical suspicion. It is important to analyze the patient's context, which will allow us to assess the need to delve into diagnostic studies in order to optimize their treatment.
Existen pocos casos notificados de lesión de intestino delgado por traumatismo contuso abdominal. Se describen la presentación clínica y el tratamiento quirúrgico de dichas lesiones, un caso clínico de un paciente masculino politraumatizado con lesión duodenal IIID3 según la AAST, objeto de resección de segmento intestinal con anastomosis duodenoduodenal terminoterminal con resultados favorables. La presentación infrecuente de lesiones de intestino delgado por traumatismo contuso puede llevar al clínico a soslayar la necesidad de un interrogatorio intencionado acerca de la cinemática del traumatismo y también de los estudios de imagen complementarios diagnósticos debido a la falta de sospecha clínica. Es importante analizar el contexto del paciente para valorar la necesidad de profundizar en estudios diagnósticos y optimizar el tratamiento.