RESUMO
INTRODUCTION: Hospital overcrowding is common and can lead to delays in intensive care unit (ICU) admission, resulting in increased morbidity and mortality in medical and surgical patients. Data on delayed ICU admission are limited in the postsurgical trauma cohort. Damage control laparotomy with temporary abdominal closure (DCL-TAC) for severely injured patients is often followed by an aggressive early resuscitation phase, usually occurring in the ICU. We hypothesized that patients who underwent DCL-TAC with initial postanesthesia care unit (PACU) stay would have worse outcomes than those directly admitted to ICU. METHODS: A retrospective chart review identified all trauma patients who underwent DCL-TAC at a level 1 trauma center over a 5 y period. Demographics, injuries, and resuscitation markers at 12 and 24 h were collected. Patients were stratified by location after index laparotomy (PACU versus ICU) and compared. Outcomes included composite morbidity and mortality. Multivariable logistic regression was performed. RESULTS: Of the 561 patients undergoing DCL-TAC, 134 (24%) patients required PACU stay due to ICU bed shortage, and 427 (76%) patients were admitted directly to ICU. There was no difference in demographics, injury severity score, time to resuscitation, complications, or mortality between PACU and ICU groups. Only 46% of patients were resuscitated at 24 h; 76% underwent eventual primary fascial closure. Under-resuscitation at 24 h (adjusted odds ratio [AOR] 0.55; 95% confidence interval [CI] 0.31-0.95, P = 0.03), increased age (AOR 1.04; 95% CI 1.02-10.55, P < 0.0001), and increased injury severity score (AOR 1.04; 95% CI 1.02-1.07, P < 0.0001) were associated with mortality on multivariable logistic regression. The median time in PACU was 3 h. CONCLUSIONS: PACU hold is not associated with worse outcomes in patients undergoing DCL-TAC. While ICU was designed for the resuscitation of critically ill patients, PACU is an appropriate alternative when an ICU bed is unavailable.
Assuntos
Unidades de Terapia Intensiva , Laparotomia , Tempo de Internação , Humanos , Masculino , Feminino , Estudos Retrospectivos , Laparotomia/estatística & dados numéricos , Adulto , Pessoa de Meia-Idade , Tempo de Internação/estatística & dados numéricos , Unidades de Terapia Intensiva/estatística & dados numéricos , Resultado do Tratamento , Centros de Traumatologia/estatística & dados numéricos , Período de Recuperação da Anestesia , Traumatismos Abdominais/cirurgia , Traumatismos Abdominais/mortalidade , Traumatismos Abdominais/diagnóstico , Adulto Jovem , Escala de Gravidade do FerimentoRESUMO
INTRODUCTION: Laparoscopy has demonstrated improved outcomes in abdominal surgery; however, its use in trauma has been less compelling. In this study, we hypothesize that laparoscopy may be observed to have lower costs and complications with similar operative times compared to open exploration in appropriately selected patients. METHODS: We retrospectively reviewed adult patients undergoing abdominal exploration after blunt and penetrating trauma at our level 1 center from 2008 to 2020. Data included mechanism, operative time, length of stay (LOS), hospital charges, and complications. Patients were grouped as follows: therapeutic and nontherapeutic diagnostic laparoscopy and celiotomy. Therapeutic procedures included suture repair of hollow viscus organs or diaphragm, evacuation of hematoma, and hemorrhage control of solid organ or mesenteric injury. Unstable patients, repair of major vascular injuries or resection of an organ or bowel were excluded. RESULTS: Two hundred ninety-six patients were included with comparable demographics. Diagnostic laparoscopy had shorter operative times, LOS, and lower hospital charges compared to diagnostic celiotomy controls. Similarly, therapeutic laparoscopy had shorter LOS and lower hospital costs compared to therapeutic celiotomy. The operative time was not statistically different in this comparison. Patients in the celiotomy groups had more postoperative complications. The differences in operative time, LOS and hospital charges were not statistically significant in the diagnostic laparoscopy compared to diagnostic laparoscopy converted to diagnostic celiotomy group, nor in the therapeutic laparoscopy compared to the diagnostic laparoscopy converted to therapeutic laparoscopy group. CONCLUSIONS: Laparoscopy can be used safely in penetrating and blunt abdominal trauma. In this cohort, laparoscopy was observed to have shorter operative times and LOS with lower hospital charges and fewer complications.
RESUMO
INTRODUCTION: Little is known about patient-reported outcomes (PROs) following abdominal trauma. We hypothesized that patients undergoing definitive laparotomy (DEF) would have better PROs compared to those treated with damage control laparotomy (DCL). METHODS: The DCL Trial randomized DEF versus DCL in abdominal trauma. PROs were measured using the European Quality of Life-5 Dimensions-5 Levels (EQ-5D) questionnaire at discharge and six months postdischarge (1 = perfect health, 0 = death, and <0 = worse than death) and Posttraumatic Stress Disorder (PTSD) Checklist-Civilian. Unadjusted Bayesian analysis with a neutral prior was used to assess the posterior probability of achieving minimal clinically important difference. RESULTS: Of 39 randomized patients (21 DEF versus 18 DCL), 8 patients died (7 DEF versus 1 DCL). Of those who survived, 28 completed the EQ-5D at discharge (12 DEF versus 16 DCL) and 25 at 6 mo (12 DEF versus 13 DCL). Most patients were male (79%) with a median age of 30 (interquartile range (IQR) 21-42), suffered blunt injury (56%), and were severely injured (median injury severity score 33, IQR 21 - 42). Median EQ-5D value at discharge was 0.20 (IQR 0.06 - 0.52) DEF versus 0.31 (IQR -0.03 - 0.43) DCL, and at six months 0.51 (IQR 0.30 - 0.74) DEF versus 0.50 (IQR 0.28 - 0.84) DCL. The posterior probability of minimal clinically important difference DEF versus DCL at discharge and six months was 16% and 23%, respectively. CONCLUSIONS: Functional deficits for trauma patients persist beyond the acute setting regardless of laparotomy status. These deficits warrant longitudinal studies to better inform patients on recovery expectations.
Assuntos
Traumatismos Abdominais , Laparotomia , Feminino , Humanos , Masculino , Traumatismos Abdominais/diagnóstico , Traumatismos Abdominais/cirurgia , Assistência ao Convalescente , Teorema de Bayes , Laparotomia/efeitos adversos , Alta do Paciente , Qualidade de Vida , Estudos Retrospectivos , Resultado do TratamentoRESUMO
BACKGROUND: In patients with blunt injury due to abdominal trauma, the common cause for laparotomy is damage to the small bowel and mesentery. Recently, postoperative early enteral nutrition (EEN) has been recommended for abdominal surgery. However, EEN in patients with blunt bowel and/or mesenteric injury (BBMI) has not been established. Therefore, this study aimed to identify the factors that affect early postoperative small bowel obstruction (EPSBO) and the date of tolerance to solid food and defecation (SF + D) after surgery in patients with BBMI. METHODS: We retrospectively reviewed patients who underwent laparotomy for BBMI at a single regional trauma center between January 2013 and July 2021. A total of 257 patients were included to analyze the factors associated with enteral nutrition tolerance in patients with EPSBO and the postoperative day of tolerance to SF + D. RESULTS: The incidence of EPSBO in patients with BBMI was affected by male sex, small bowel organ injury scale (OIS) score, mesentery OIS score, amount of crystalloid, blood transfusion, and postoperative drain removal date. The higher the mesentery OIS score, the higher was the EPSBO incidence, whereas the small bowel OIS did not increase the incidence of EPSBO. The amount of crystalloid infused within 24 h; the amount of packed red blood cells, fresh frozen plasma, and platelet concentrate transfused; the time of drain removal; Injury Severity Score; and extremity abbreviated injury scale (AIS) score were correlated with the day of tolerance to SF + D. Multivariate analysis between the EPSBO and non-EPSBO groups identified mesentery and small bowel OIS scores as the factors related to EPSBO. CONCLUSION: Mesenteric injury has a greater impact on EPSBO than small bowel injury. Further research is needed to determine whether the mesentery OIS score should be considered during EEN in patients with BBMI. The amount of crystalloid infused and transfused blood components within 24 h, time of drain removal, injury severity score, and extremity AIS score are related to the postoperative day on which patients can tolerate SF + D.
Assuntos
Traumatismos Abdominais , Obstrução Intestinal , Ferimentos não Penetrantes , Humanos , Masculino , Laparotomia , Nutrição Enteral , Estudos Retrospectivos , Ferimentos não Penetrantes/cirurgia , Traumatismos Abdominais/cirurgia , Obstrução Intestinal/cirurgia , Mesentério/cirurgia , Mesentério/lesõesRESUMO
BACKGROUND AND AIMS: Laparotomy can detect bowel and mesenteric injuries in 1.2%-5% of patients following blunt abdominal trauma. Delayed diagnosis in such cases is strongly related to increased risk of ongoing sepsis, with subsequent higher morbidity and mortality. Computed tomography (CT) scanning is the gold standard in the evaluation of blunt abdominal trauma, being accurate in the diagnosis of bowel and mesenteric injuries in case of hemodynamically stable trauma patients. Aims of the present study are to 1) review the correlation between CT signs and intraoperative findings in case of bowel and mesenteric injuries following blunt abdominal trauma, analysing the correlation between radiological features and intraoperative findings from our experience on 25 trauma patients with small bowel and mesenteric injuries (SBMI); 2) identify the diagnostic specificity of those signs found at CT with practical considerations on the following clinical management; and 3) distinguish the bowel and mesenteric injuries requiring immediate surgical intervention from those amenable to initial nonoperative management. MATERIALS AND METHODS: Between January 1, 2008, and May 31, 2010, 163 patients required laparotomy following blunt abdominal trauma. Among them, 25 patients presented bowel or mesenteric injuries. Data were analysed retrospectively, correlating operative surgical reports with the preoperative CT findings. RESULTS: We are presenting a pictorial review of significant and frequent findings of bowel and mesenteric lesions at CT scan, confirmed intraoperatively at laparotomy. Moreover, the predictive value of CT scan for SBMI is assessed. CONCLUSIONS: Multidetector CT scan is the gold standard in the assessment of intra-abdominal blunt abdominal trauma for not only parenchymal organs injuries but also detecting SBMI; in the presence of specific signs it provides an accurate assessment of hollow viscus injuries, helping the trauma surgeons to choose the correct initial clinical management.
Assuntos
Traumatismos Abdominais/diagnóstico por imagem , Traumatismos Abdominais/cirurgia , Intestinos/lesões , Mesentério/lesões , Tomografia Computadorizada Multidetectores , Ferimentos não Penetrantes/diagnóstico por imagem , Ferimentos não Penetrantes/cirurgia , Adulto , Idoso , Meios de Contraste , Diagnóstico Precoce , Feminino , Humanos , Iopamidol , Laparotomia , Masculino , Pessoa de Meia-Idade , Valor Preditivo dos Testes , Estudos Retrospectivos , Sensibilidade e Especificidade , Resultado do TratamentoRESUMO
BACKGROUND: Geriatric patients are at higher risk for adverse outcomes after injury because of their altered physiological reserve. Mortality after trauma laparotomy remains high; however, outcomes in geriatric patients after trauma laparotomy have not been well established. The aim of our study was to identify factors predicting mortality in geriatric trauma patients undergoing laparotomy. METHODS: A retrospective study was performed of all trauma patients undergoing a laparotomy at our level 1 trauma center over a 6-y period (2006-2012). Patients with age ≥55 y who underwent a trauma laparotomy were included. Patients with head abbreviated injury scale (AIS) score ≥ 3 or thorax AIS ≥ 3 were excluded. Our primary outcome measure was mortality. Significant factors in univariate regression model were used in multivariate regression analysis to evaluate the factors predicting mortality. RESULTS: A total of 1150 patients underwent a trauma laparotomy. Of which 90 patients met inclusion criteria. The mean age was 67 ± 10 y, 63% were male, and median abdominal AIS was 3 (2-4). Overall mortality rate was 23.3% (21/90) and progressively increased with age (P = 0.013). Age (P = 0.02) and lactate (P = 0.02) were the independent predictors of mortality in geriatric patients undergoing laparotomy. CONCLUSIONS: Mortality rate after trauma laparotomy increases with increasing age. Age and admission lactate were the predictors of mortality in geriatric population undergoing trauma laparotomies.
Assuntos
Laparotomia/mortalidade , Ferimentos e Lesões/cirurgia , Idoso , Idoso de 80 Anos ou mais , Arizona/epidemiologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Ferimentos e Lesões/complicações , Ferimentos e Lesões/mortalidadeRESUMO
BACKGROUND: Approach to enteric anastomotic technique has been a subject of debate, with no clear consensus as to whether handsewn or stapled techniques are superior in trauma settings, which are influenced by unique perturbances to important processes such as immune function, coagulation, wound healing and response to infection. This systematic review and meta-analysis compares the risk of anastomotic complications in trauma patients with gastrointestinal injury requiring restoration of continuity with handsewn versus staples approaches. METHODS: A comprehensive computer assisted search of electronic databases Medline, Embase and Cochrane Central was performed. Comparative studies evaluating stapled versus handsewn gastrointestinal anastomoses in trauma patients were included in this review. All anastomoses involving small intestine to small intestine, small to large intestine, and large intestine to large intestine were eligible. Anastomosis to the rectum was excluded. Outcomes evaluated were (1) anastomotic leak (AL) (2) a composite anastomotic complication (CAC) end point consisting of AL, enterocutaneous fistula (ECF) and deep abdominal abscess. RESULTS: Eight studies involving 931 patients were included and of these patients, data from 790 patients were available for analysis. There was no significant difference identified for anastomotic leak between the two groups (OR = 0.77; 95% CI 0.24-2.45; P = 0.66). There was no significant improvement in composite anastomotic complication; defined as a composite of anastomotic leak, deep intra-abdominal abscess and intra-abdominal fistula, in the stapled anastomosis group (OR = 1.05; 95% CI 0.53-2.09; P = 0.90). Overall, there was limited evidence to suggest superiority with handsewn or stapled anastomosis for improving AL or CAC, however this was based on studies of moderate to high risk of bias with poor control for confounders. DISCUSSION: This meta-analysis demonstrates no superiority improvement in anastomotic outcomes with handsewn or stapled repair. These findings may represent no effect in anastomotic outcome by technique for all situations. However, considering the paucity of information on potential confounders, perhaps there is a difference in outcome with overall technique or for specific subgroups that have not been described due to limited sample size and data on confounders. Currently, there is insufficient evidence to recommend an anastomotic technique in trauma.
Assuntos
Anastomose Cirúrgica , Fístula Anastomótica , Grampeamento Cirúrgico , Humanos , Anastomose Cirúrgica/métodos , Anastomose Cirúrgica/efeitos adversos , Grampeamento Cirúrgico/métodos , Fístula Anastomótica/epidemiologia , Fístula Anastomótica/etiologia , Resultado do Tratamento , Técnicas de Sutura , Ferimentos e Lesões/cirurgia , Ferimentos e Lesões/complicações , Trato Gastrointestinal/cirurgia , Trato Gastrointestinal/lesõesRESUMO
The spleen is one of the most commonly injured organs in blunt abdominal trauma, accounting for a vast portion of solid organ injuries, and may lead to rapid haemodynamic instability, requiring urgent operative intervention. Total splenectomies result in relative immunocompromise, with a risk of overwhelming post-splenectomy infection (OPSI) post splenectomy. This case reports the surgical management of a 20-year-old male with a grade IV splenic laceration after a motor vehicle accident. The patient underwent a trauma laparotomy with a partial splenectomy because of early take-off of the upper-lobar branch of his splenic artery, with an absorbable mesh wrap to tamponade the spleen. The patient avoided the need for a total splenectomy and was discharged after six days in the hospital with an uncomplicated recovery.
RESUMO
Background: Patients undergoing trauma laparotomy experience high rates of surgical site infection (SSI). Although intra-operative shock is a likely contributor to SSI risk, little is known about the relation between shock, intra-operative restoration of physiologic normalcy, and SSI development. Patients and Methods: A retrospective review of trauma patients who underwent emergent definitive laparotomy was performed. Using shock index and base excess at the beginning and end of laparotomy, patients were classified as normal, persistent shock, resuscitated, or new shock. Univariable and multivariable analyses were performed to identify predictors of organ/space SSI, superficial/deep SSI, and any SSI. Results: Of 1,191 included patients, 600 (50%) were categorized as no shock, 248 (21%) as resuscitated, 109 (9%) as new shock, and 236 (20%) as persistent shock, with incidence of any SSI as 51 (9%), 28 (11%), 26 (24%), and 32 (14%), respectively. These rates were similar in organ/space and superficial/deep SSIs. On multivariable analysis, resuscitated, new shock, and persistent shock were associated with increased odds of organ/space SSI (odds ratio [OR], 2.2; 95% confidence interval [CI], 1.3-3.5; p < 0.001) and any SSI (OR, 2.0; 95% CI, 1.4-3.2; p < 0.001), but no increased risk of superficial/deep SSI (OR, 1.4; 95% CI, 0.8-2.6; p = 0.331). Conclusions: Although the trajectory of physiologic status influenced SSI, the presence of shock at any time during trauma laparotomy, regardless of restoration of physiologic normalcy, was associated with increased odds of SSI. Further investigation is warranted to determine the relation between peri-operative shock and SSI in trauma patients.
Assuntos
Laparotomia , Infecção da Ferida Cirúrgica , Humanos , Infecção da Ferida Cirúrgica/epidemiologia , Infecção da Ferida Cirúrgica/etiologia , Laparotomia/efeitos adversos , Fatores de Risco , Estudos Retrospectivos , IncidênciaRESUMO
Hip fractures are common in patients with poor bone quality and are seen to affect the elderly and frail population. We report a case of implant failure after fixing an unstable intertrochanteric fracture with a dynamic hip screw (DHS). The patient presented with a DHS that had migrated into the pelvis approximately six months after surgery. Plain radiographs showed migration of the DHS through the acetabulum and into the pelvis. Migration of DHS into the pelvis is an extremely rare complication and has only been reported a few times. A 71-year-old man presented with a fall and confusion. The patient reported having a fall but could not recall the exact events. Past medical history included Alzheimer's dementia, osteoporosis, left total hip replacement, right DHS, peripheral neuropathy, and recurrent falls. He had undergone reduction and fixation of a right intertrochanteric fracture with DHS implant via direct lateral approach six months before hospital admission. On examination, he had right-sided hip pain and was unable to straighten leg raise. His abdomen was soft and non-tender, with no distension or palpable masses. Neurovascular status was normal, and no signs of infection were detected. On the anteroposterior radiograph, the implant seemed to have migrated through the acetabulum and into the abdomen. A CT of the abdomen and pelvis was performed to identify any visceral injuries (negative) and for surgical planning. The patient underwent a midline laparotomy to remove the implant. Although the exact reason for the implant failure is unknown, the migration of an unbroken hip screw into the abdomen and pelvis requiring laparotomy has not been reported in literature.
RESUMO
PURPOSE: Enhanced recovery protocols (ERP) have been shown to improve patient outcomes and is now regarded as standard of care in elective surgical setting. However, the literature addressing the use of ERP in trauma and emergency abdominal surgery (EAS) is limited and heterogenous. A scoping review was conducted to comprehensively assess the literature on ERP in trauma laparotomy and EAS. METHODS: Three bibliographic databases were searched for studies addressing ERP in trauma laparotomy and EAS. We extracted the study characteristics including study design, country, year, surgical procedures, ERP components used, and outcomes. Reporting was according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) Extension for Scoping Reviews. RESULTS: After screening of 1631 articles for eligibility, 39 studies were included in the review. There has been an increase in the number of articles in the field, with 44% of the identified studies published between 2020 and 2022. Fourteen different protocols were identified, with varying components for each operative phase (preoperative; 29, intraoperative; 20, postoperative; 27). The majority of the studies addressed the effectiveness of ERP on clinical outcomes (31/39: 79%). Only two studies (5%) included purely trauma populations. CONCLUSIONS: Studies on ERP implementations in the EAS populations were published across a range of countries, with improved outcomes. However, a clear gap in ERP research on trauma laparotomy was identified. This scoping review indicates that standardization of care through ERP implementation has potential to improve the quality of care in both EAS and trauma laparotomy.
Assuntos
Laparotomia , Humanos , Tempo de Internação , Revisões Sistemáticas como AssuntoRESUMO
Introduction: Abdominal trauma is a major cause of morbidity and mortality in low- and middle-income countries. There is a paucity of trauma data in this region and this study aimed to show the pattern of presentation and outcome of patients with abdominal trauma at a North-Central Nigerian Teaching Hospital. Methods: This was a retrospective, observational study of patients with abdominal trauma who presented at the University of Ilorin Teaching Hospital from January 2013 to December 2019. Patients with clinical and/or radiological evidence of abdominal trauma were identified, and data extracted and analyzed. Results: A total of 87 patients were included in the study. There were 73 males and 14 females (5.2:1) with a mean age of 34.2 years. Blunt abdominal injury occurred in 53 (61%) patients with 10 patients (11%) having concomitant extra-abdominal injuries. A total of 105 abdominal organ injuries occurred in 87 patients with the small bowel being the most frequently injured organ in penetrating trauma, while in blunt abdominal injury, the spleen was most commonly injured. A total of 70 patients (80.5%) had emergency abdominal surgery with a morbidity rate of 38.6% and negative laparotomy rate of 2.9%. There were 15 deaths in the period accounting for 17% of patients with sepsis as the most common cause of death (66%). Shock at presentation, late presentation >12 h, need for perioperative intensive care unit admission, and repeat surgery were associated with a higher risk of mortality (P < 0.05). Conclusion: Abdominal trauma in this setting is associated with a significant amount of morbidity and mortality. Typical patients present late and with poor physiologic parameters often resulting in an undesirable outcome. There should be steps targeted at preventive policies focused on reducing the incidence of road traffic crashes, terrorism, and violent crimes as well as improving health care infrastructure to cater to this specific group of patients.
RESUMO
Pancreatic injuries resulting from blunt abdominal trauma are uncommon but carry a high risk of morbidity and mortality for patients. Prompt diagnosis and management are critical to optimize patient outcomes. This review article provides an overview of the different types of pancreatic injuries and the various management strategies available, based on the severity of the injury. In unstable patients with a positive focused assessment with sonography for trauma (FAST), immediate trauma laparotomy is required. Stable patients should be assessed with contrast-enhanced computed tomography (CT) imaging. Low-grade injuries can be managed with irrigation and drainage. In cases of left-sided ductal injury below the level of the portal vein, left-sided pancreatic resection is often necessary. Higher grade injuries to the pancreatic head need to be evaluated in the context of other accompanying injuries, where damage control may be required. Pancreaticoduodenectomy is a rare intervention and is usually only required in the later course in these cases.
Assuntos
Traumatismos Abdominais , Traumatismos Torácicos , Ferimentos não Penetrantes , Humanos , Pâncreas/diagnóstico por imagem , Pâncreas/cirurgia , Pancreatectomia , Pancreaticoduodenectomia , Tomografia Computadorizada por Raios X , Traumatismos Abdominais/diagnóstico por imagem , Traumatismos Abdominais/cirurgia , Ferimentos não Penetrantes/diagnóstico por imagem , Ferimentos não Penetrantes/cirurgia , Traumatismos Torácicos/complicações , Traumatismos Torácicos/cirurgiaRESUMO
Hemorrhage control can be technically challenging in penetrating injuries to the pelvis. In an era of decreased availability of blood, rapid hemostasis is critical to minimize blood loss, limit transfusions, and control contamination from hollow viscus injuries. QuikClot Control+® 12x12 Hemostatic Device(C+) (Teleflex Medical OEM, Plymouth, MN), a form of kaolin-impregnated gauze, maybe a helpful adjunct to ebb the flow of hemorrhage from large surface area wounds. We present a case in which C+ was utilized in the preperitoneal packing of a gunshot wound to the pelvis and aided in obtaining hemostasis while simultaneously allowing the team time to complete the remainder of the case. Though further large randomized control trials are required to identify the role of C+ in trauma laparotomy, it remains a tool in the surgeon's armamentarium when dealing with hemorrhage.
RESUMO
BACKGROUND: The current literature offers mixed conclusions regarding the effect of increased body mass index (BMI) on outcomes after trauma laparotomy. This study evaluated the impact of obesity on outcomes and cost for patients undergoing trauma laparotomy at a level 1 trauma center. STUDY DESIGN: Data on patients requiring trauma laparotomy in 2016 were prospectively collected and patients were stratified by BMI. Statistical analyses were used to determine variables significantly associated with patient morbidity and length of stay. RESULTS: 313 patients underwent trauma laparotomy: 225 non-obese, 69 obese, and 19 morbidly obese. Obese and morbidly obese patients had longer ICU and hospital lengths of stay (LOS), more ventilator days, larger hospital costs, and higher morbidity compared to non-obese patients. Obesity was an independent predictor for patient morbidity, ICU, and hospital LOS. CONCLUSIONS: Morbidity and length of stay increased with worsening obesity after trauma laparotomy, contributing to rising hospital costs.
Assuntos
Obesidade Mórbida , Índice de Massa Corporal , Humanos , Laparotomia , Tempo de Internação , Morbidade , Obesidade Mórbida/complicações , Obesidade Mórbida/cirurgia , Estudos Retrospectivos , Centros de TraumatologiaRESUMO
Obturator hernias (OH) are rare, accounting for less than 0.05% of all hernias. The aetiology is usually attributed to chronically raised intra-abdominal pressure or cachexia with poor muscle mass. This case report describes a traumatic obturator hernia, an exceptionally rare aetiology of an already rare surgical condition. There are no previous reports of a traumatic obturator hernia in the current literature. This case reports upon the presentation, operative findings and management of a 48 year old male with abdominal and pelvic trauma following a motor bike collision. Laparotomy findings included a right sided traumatic incarcerated obturator foramen hernia with the comminuted pubic rami fracture trapping and piercing ileum within the hernia. In retrospect, the hernia was visible on CT scan. The hernia was repaired using biological mesh which was covered with adjacent peritoneum. As with much of trauma surgery, the management of this case required reliance on general principles and real time problem solving to address an issue not previously experienced by the operator, and not previously reported on in the current literature.
RESUMO
BACKGROUND/OBJECTIVE: Despite extensive published research, the surgical approach to penetrating abdominal trauma patients is still under debate. Computed tomography-guided tractography (CTT) is an imaging modality in which water soluble iodinated contrast medium is administered into the site of the injury in the CT unit. The aim of this study was to determine the diagnostic accuracy of the CTT. METHODS: A retrospective evaluation was made of patients admitted to the Emergency Department with penetrating abdominal trauma and who underwent CTT. Contrast enhanced abdominal CT and CTT reports, surgical findings and clinical results were examined. RESULTS: Evaluation was made of a total of 101 patients comprising 89 males (88.1%) and 12 females (11.9%). CTT was determined to have 92.8% sensitivity, 93.6% specificity, 97% positive predictive value, and 85.5% negative predictive value. In 27 patients (26.7%) where the CTT indicated passage through the peritoneum, no parenchymal organ injury was present. Only one patient (2.9%) without peritoneal penetration on CTT had organ injury at exploration. No procedure-related morbidities developed. CONCLUSION: CTT is a safe imaging modality for the evaluation of hemodynamically stable patients. Compared to other imaging modalities, there is clearer demonstration of whether or not the peritoneum is intact. However penetration on CTT does not exactly correlate with organ injury.
Assuntos
Traumatismos Abdominais/diagnóstico por imagem , Imagem de Tensor de Difusão/métodos , Tomografia Computadorizada por Raios X/métodos , Traumatismos Abdominais/cirurgia , Adulto , Meios de Contraste/administração & dosagem , Feminino , Humanos , Iodo/administração & dosagem , Laparotomia , Masculino , Pessoa de Meia-Idade , Peritônio/diagnóstico por imagem , Valor Preditivo dos Testes , Psicoterapia Breve , Estudos Retrospectivos , Sensibilidade e Especificidade , Água , Adulto JovemRESUMO
INTRODUCTION: Hollow viscus injury (HVI) due to blunt abdominal trauma remains a diagnostic challenge, often presenting late and results in delayed intervention. Despite several treatment algorithms, there is currently no consensus on how to manage patients with HVI. The aim of this review was to define clinical outcomes and the effect of delayed intervention in patients with HVI due to blunt abdominal trauma. The primary outcome of interest was difference in mortality between groups. METHODS: Based on the preferred reporting items for systematic reviews and meta-analyses statement, a literature search was performed. Studies comparing clinical outcomes in adult patients with hollow viscus injury due to blunt abdominal trauma undergoing early or delayed laparotomy were included. Two independent reviewers screened the abstracts. RESULTS: In all, 2288 articles were retrieved. After screening, 11 studies were included. Outcomes in 3812 patients were reported. Overall mortality was 17%. Ten studies reported no difference in mortality between groups. A statistical increase in morbidity was described in five studies, and a trend to increased morbidity was seen in a further two studies. Two studies reported increased mortality in delayed intervention in isolated bowel injury. CONCLUSIONS: This systematic review summarises the results of studies considering outcomes in patients with HVI due to blunt abdominal trauma who have early vs delayed intervention. Overall mortality was significant at 17%. If all patients with hollow viscus injury are considered, the majority of studies do not show an increase in mortality. As patients with isolated bowel injuries have higher mortality in the studies reviewed, to improve outcomes in this subset further investigation is warranted.
Assuntos
Traumatismos Abdominais/mortalidade , Traumatismos Abdominais/cirurgia , Tempo para o Tratamento , Vísceras/lesões , Ferimentos não Penetrantes/mortalidade , Ferimentos não Penetrantes/cirurgia , Algoritmos , Humanos , Escala de Gravidade do Ferimento , Laparotomia , Fatores de RiscoRESUMO
INTRODUCTION: Solid organ (liver, spleen and kidney) haemorrhage is often life threatening and can be difficult to stop in critically ill patients. Traditional techniques for arresting this ongoing bleeding include coagulation by high voltage cautery (Bovie), topical haemostatic application, and the delivery of ignited argon gas. The goal of this study was to evaluate the efficacy of a new energy device for arresting persistent solid organ haemorrhage. PATIENTS AND METHODS: A novel instrument utilizing bipolar radiofrequency (RF) energy which acts to ignite/boil dripping saline from a simple hand piece was employed to arrest ongoing bleeding from solid organ injuries at 2 high volume, level 1 trauma centres. This instrument is extrapolated from experience within elective hepatic resections. Standard statistics were employed (p<0.05=significant). RESULTS: From January 2013 to January 2015, 36 severely injured patients (mean injury severity score=31; blunt mechanisms=32/36 (89%)) underwent use of this new saline/RF energy instrument to arrest ongoing haemorrhage from the liver (29), spleen (5) and kidney (2). Of these patients, 25 received instrument use during an initial laparotomy, while 11 patients underwent use following removal of sponges during a return laparotomy after an initial damage control procedure. Success in arresting ongoing haemorrhage was 97% (35/36) in these highly selected cases. The surgeons reported an 'ease of use' score of 4.9 out of 5. No postoperative complications (including delayed haemorrhage) were noted as a direct result of the energy instrument. CONCLUSIONS: This simple saline/RF energy instrument has the potential to arrest ongoing solid organ surface/capsular bleeding, as well as moderate haemorrhage associated with deep lacerations.
Assuntos
Traumatismos Abdominais/complicações , Ablação por Cateter/instrumentação , Eletrocoagulação/instrumentação , Hemorragia/cirurgia , Técnicas Hemostáticas/instrumentação , Centros de Traumatologia , Ferimentos não Penetrantes/cirurgia , Ferimentos Penetrantes/cirurgia , Traumatismos Abdominais/cirurgia , Adolescente , Adulto , Idoso , Feminino , Humanos , Rim/lesões , Laparotomia , Fígado/lesões , Masculino , Pessoa de Meia-Idade , Baço/lesões , Resultado do Tratamento , Estados Unidos , Ferimentos não Penetrantes/complicações , Ferimentos Penetrantes/complicações , Adulto JovemRESUMO
INTRODUCTION: Ongoing hemorrhage is often life threatening and can be challenging to stop in critically injured patients. Traditional techniques for addressing this issue include high voltage cautery (Bovie), topical hemostatic application, and the delivery of ignited argon gas. The goal of this study was to evaluate the efficacy of a novel energy device for arresting ongoing bleeding from both solid and non-solid organs within a swine model. METHODS: A novel instrument utilizing bipolar radiofrequency (RF) energy which acts to ignite/boil dripping saline from a small hand piece was employed to arrest ongoing hemorrhage from an escalating series of injuries in large male swine. Liver, spleen, kidney, lung, heart, inferior vena cava and abdominal wall targets were evaluated and digitally recorded. Methodology was descriptive. RESULTS: Four large male swine received escalating injuries to their liver, spleen, kidney, lung, heart, inferior vena cava and abdominal wall. Injury patterns included a variety of surface decapsulation, superficial lacerations, deep lacerations, "through and through" missiles and complete transections. Application of the bipolar/RF instrument to sites of ongoing hemorrhage was successful in 97% of all scenarios. Depth of tissue penetration via microscopic evaluation ranged from 1.1mm to 3.0mm depending on the target organ composition. No air leaks were observed following application to the bleeding lung. Surgeon reported 'ease of use' score was high (4.8/5). CONCLUSION: This energy technology is successful in arresting ongoing hemorrhage from varying intensities of traumatic injuries to the liver, spleen, kidney, abdominal wall, lung and heart in the swine model. Additional testing is required before advocating its use on any thoracic organs.