RESUMEN
BACKGROUND: Our study aimed to assess the ability of nonmedical civilians to self-apply extremity tourniquets in cold weather conditions while wearing insulating technical clothing after receiving basic training. METHODS: A field study was conducted among 37 voluntary participants of an expedition party to the Spanish Antarctic base. The researchers assessed the participant's ability to self-apply five commercial extremity tourniquets (CAT, OMNA, RMT, SWAT-T, and RATS) over cold-weather clothing and their achieved effectiveness for vascular occlusion. Upper extremity self-application was performed with a single-handed technique (OHT), and lower extremity applying a two-handed technique (THT). Perceptions of self-application ease mean values ± standard deviation (SD) were compared by applying a 5% statistical significance threshold. Frequency count determined tourniquet preference. RESULTS: All the tested ETs, except the SWAT-T, were properly self-applied with an OHT, resulting in effective vascular occlusion in the upper extremity. The five devices tested were self-applied correctly in the lower extremities using THT. The ratcheting marine-designed OMNA ranked the highest for application easiness on both the upper and lower extremities, and the windlass CAT model was the preferred device by most participants. CONCLUSIONS: Civilian extremity tourniquet self-application on both upper and lower extremities can be accomplished in cold weather conditions despite using cold-weather gloves and technical clothing after receiving brief training. The ratcheting marine-designed OMNA ranked the highest for application ease, and the windlass CAT model was the preferred device.
Asunto(s)
Extremidades , Torniquetes , Humanos , Tiempo (Meteorología)RESUMEN
BACKGROUND: Future navy officers require unique training for emergency medical response in the isolated maritime environment. The authors issued a workshop on extremity bleeding control, using four different commercial extremity tourniquets onboard a training sail ship. The purposes were to assess participants' perceptions of this educational experience and evaluate self-application simplicity while navigating on high seas. METHODS: A descriptive observational study was conducted as part of a workshop issued to volunteer training officers. A post-workshop survey collected their perceptions about the workshops' content usefulness and adequacy, tourniquet safety, self-application simplicity, and device preference. Tourniquet preference was measured by frequency count while the rest of the studied variables on a one-to-ten Likert scale. Frequencies and percentages were calculated for the studied variables, and application simplicity means compared using the ANOVA test (p < 0.05). RESULTS: Fifty-one Spanish training naval officers, aged 20 or 21, perceived high sea workshop content's usefulness, adequacy, and safety level at 8.6/10, 8.7/10, and 7.5/10, respectively. As for application simplicity, CAT and SAM-XT were rated equally with a mean of 8.5, followed by SWAT (7.9) and RATS (6.9), this one statistically different from the rest (p < 0.01). Windlass types were preferred by 94%. CONCLUSIONS: The training sail ship's extremity bleeding control workshop was perceived as useful and its content adequate by the participating midshipmen. Windlass types were regarded as easier to apply than elastic counterparts. They were also preferred by nine out of every ten participants.
Asunto(s)
Hemorragia , Torniquetes , Extremidades , Humanos , Encuestas y Cuestionarios , VoluntariosRESUMEN
BACKGROUND: In resource-limited countries, open appendectomy is still performed under general anesthesia (GA) or neuraxial anesthesia (NA). We sought to compare the postoperative outcomes of appendectomy under NA versus GA. METHODS: We conducted a post hoc analysis of the International Patterns of Opioid Prescribing (iPOP) multicenter study. All patients ≥ 16 years-old who underwent an open appendectomy between October 2016 and March 2017 in one of the 14 participating hospitals were included. Patients were stratified into two groups: NA-defined as spinal or epidural-and GA. All-cause morbidity, hospital length of stay (LOS), and pain severity were assessed using univariate analysis followed by multivariable logistic regression adjusting for the following preoperative characteristics: age, gender, body mass index (BMI), smoking, history of opioid use, emergency status, and country. RESULTS: A total of 655 patients were included, 353 of which were in the NA group and 302 in the GA group. The countries operating under NA were Colombia (39%), Thailand (31%), China (23%), and Brazil (7%). Overall, NA patients were younger (mean age (SD): 34.5 (14.4) vs. 40.7 (17.9), p-value < 0.001) and had a lower BMI (mean (SD): 23.5 (3.8) vs. 24.3 (5.2), p-value = 0.040) than GA patients. On multivariable analysis, NA was independently associated with less postoperative complications (OR, 95% CI: 0.30 [0.10-0.94]) and shorter hospital LOS (LOS > 3 days, OR, 95% CI: 0.47 [0.32-0.68]) compared to GA. There was no difference in postoperative pain severity between the two techniques. CONCLUSIONS: Open appendectomy performed under NA is associated with improved outcomes compared to that performed under GA. Further randomized controlled studies should examine the safety and value of NA in lower abdominal surgery.
Asunto(s)
Analgésicos Opioides , Apendicectomía , Adolescente , Anestesia General , Apendicectomía/efectos adversos , Humanos , Tiempo de Internación , Complicaciones Posoperatorias/epidemiología , Pautas de la Práctica en Medicina , Estudios RetrospectivosRESUMEN
OBJECTIVE: The International Patterns of Opioid Prescribing study compares postoperative opioid prescribing patterns in the United States (US) versus the rest of the world. SUMMARY OF BACKGROUND DATA: The US is in the middle of an unprecedented opioid epidemic. Diversion of unused opioids contributes to the opioid epidemic. METHODS: Patients ≥16 years old undergoing appendectomy, cholecystectomy, or inguinal hernia repair in 14 hospitals from 8 countries during a 6-month period were included. Medical records were systematically reviewed to identify: (1) preoperative, intraoperative, and postoperative characteristics, (2) opioid intake within 3 months preoperatively, (3) opioid prescription upon discharge, and (4) opioid refills within 3 months postoperatively. The median/range and mean/standard deviation of number of pills and OME were compared between the US and non-US patients. RESULTS: A total of 4690 patients were included. The mean age was 49 years, 47% were female, and 4% had opioid use history. Ninety-one percent of US patients were prescribed opioids, compared to 5% of non-US patients (P < 0.001). The median number of opioid pills and OME prescribed were 20 (0-135) and 150 (0-1680) mg for US versus 0 (0-50) and 0 (0-600) mg for non-US patients, respectively (both P < 0.001). The mean number of opioid pills and OME prescribed were 23.1â±â13.9 in US and 183.5â±â133.7âmg versus 0.8â±â3.9 and 4.6â±â27.7âmg in non-US patients, respectively (both P < 0.001). Opioid refill rates were 4.7% for US and 1.0% non-US patients (P < 0.001). CONCLUSIONS: US physicians prescribe alarmingly high amounts of opioid medications postoperatively. Further efforts should focus on limiting opioid prescribing and emphasize non-opioid alternatives in the US.
Asunto(s)
Analgésicos Opioides/uso terapéutico , Prescripciones de Medicamentos/estadística & datos numéricos , Dolor Postoperatorio/tratamiento farmacológico , Pautas de la Práctica en Medicina , Adulto , Anciano , Femenino , Salud Global , Humanos , Masculino , Persona de Mediana Edad , Estudios Prospectivos , Estados UnidosRESUMEN
PURPOSE OF REVIEW: The current review aims to discuss the management of surgical patients in an ICU in countries where resources are limited. RECENT FINDINGS: ICU beds in low-income and middle-income countries (LMICs) are limited and also have limited human and structural resources. The working force has been described to be the costliest factor. Nevertheless, costs for intensive care in LMICs are one third from the cost reported from high-income countries. Alternative options have been described, so intensive care can be delivered outside ICU. Examples are Rapid-Response Systems and Medical Emergency Teams. SUMMARY: The care of the surgical patients in an intensive care setting in countries with resource limitations should be optimized, protocols for standardized care implemented and Better research and resource allocation, as well as investment in healthcare training are essential for the development of intensive care in LMICs is necessary.
Asunto(s)
Cuidados Críticos , Recursos en Salud/provisión & distribución , Unidades de Cuidados Intensivos , Procedimientos Quirúrgicos Operativos , Países en Desarrollo , HumanosRESUMEN
BACKGROUND: The Trauma Quality Improvement Program (TQIP) database has delineated management strategies and outcomes for adults with American Association for the Surgery of Trauma Organ Injury Scale grades III and IV pancreatic injuries and suggests that nonoperative management (NOM) is a viable option for these injuries. However, management strategies vary for children following significant pancreatic injuries and outcomes for these intermediate/high-grade injuries have not been sufficiently studied. Our aim was to describe the management and outcomes for grades III and IV pancreatic injuries using TQIP. We hypothesize that pediatric patients with intermediate/high-grade injuries can be safely managed with NOM. METHODS: All pediatric patients (younger than 18 years) registered in TQIP between 2013 and 2021 who suffered a grade III or IV pancreatic injury due to blunt trauma were included in the current study. Patient demographics, clinical characteristics, complications, and in-hospital mortality were compared between the different treatment strategies for pancreatic injury: NOM versus drainage and/or pancreatic resection. RESULTS: A total of 580 patients meeting the inclusion criteria were identified. A total of 416 pediatric patients suffered a grade III pancreatic injury; 79% (n = 332) were NOM, 7% (n = 27) received a drain, and 14% (n = 57) underwent a pancreatic resection. A further 164 patients suffered a grade IV pancreatic injury; 77% (n = 126) were NOM, 11% (n = 18) received a drain, and 12% (n = 20) underwent a pancreatic resection. No differences in overall injury severity or demographical data were observed between the treatment groups. No difference in in-hospital mortality was detected between the different management strategies. Patients who received a drain had a longer hospital length of stay. CONCLUSION: The majority of children with American Association for the Surgery of Trauma Organ Injury Scale grades III and IV pancreatic injuries are managed nonoperatively. Nonoperative management is a reasonable strategy for these injuries and results in equivalent in-hospital adverse outcome profiles as pancreatic drainage or resection with a shorter hospital length of stay. LEVEL OF EVIDENCE: Therapeutic/Care Management; Level IV.
Asunto(s)
Mortalidad Hospitalaria , Puntaje de Gravedad del Traumatismo , Páncreas , Pancreatectomía , Mejoramiento de la Calidad , Heridas no Penetrantes , Humanos , Heridas no Penetrantes/terapia , Heridas no Penetrantes/mortalidad , Heridas no Penetrantes/diagnóstico , Páncreas/lesiones , Páncreas/cirugía , Niño , Masculino , Femenino , Adolescente , Estados Unidos , Drenaje/métodos , Preescolar , Estudios Retrospectivos , Traumatismos Abdominales/terapia , Traumatismos Abdominales/mortalidad , Traumatismos Abdominales/diagnóstico , Traumatismos Abdominales/cirugía , Resultado del TratamientoRESUMEN
BACKGROUND: Traumatic spinal injury (TSI) encompasses a wide range of injuries affecting the spinal cord, nerve roots, bones, and soft tissues that result in pain, impaired mobility, paralysis, and death. There is some evidence suggesting that women may have different physiological responses to traumatic injury compared to men; therefore, this study aimed to investigate if there are any associations between sex and adverse outcomes following surgically managed isolated TSI. METHODS: Using the 2013-2019 TQIP database, all adult patients with isolated TSI, defined as a spine AIS ≥ 2 with an AIS ≤ 1 in all other body regions, resulting from blunt force trauma requiring spinal surgery, were eligible for inclusion in the study. The association between the sex and in-hospital mortality as well as cardiopulmonary and venothromboembolic complications was determined by calculating the risk ratio (RR) after adjusting for potential confounding using inverse probability weighting. RESULTS: A total of 43,756 patients were included. After adjusting for potential confounders, female sex was associated with a 37% lower risk of in-hospital mortality [adjusted RR (95% CI): 0.63 (0.57-0.69), p < 0.001], a 27% lower risk of myocardial infarction [adjusted RR (95% CI): 0.73 (0.56-0.95), p = 0.021], a 37% lower risk of cardiac arrest [adjusted RR (95% CI): 0.63 (0.55-0.72), p < 0.001], a 34% lower risk of deep vein thrombosis [adjusted RR (95% CI): 0.66 (0.59-0.74), p < 0.001], a 45% lower risk of pulmonary embolism [adjusted RR (95% CI): 0.55 (0.46-0.65), p < 0.001], a 36% lower risk of acute respiratory distress syndrome [adjusted RR (95% CI): 0.64 (0.54-0.76), p < 0.001], a 34% lower risk of pneumonia [adjusted RR (95% CI): 0.66 (0.60-0.72), p < 0.001], and a 22% lower risk of surgical site infection [adjusted RR (95% CI): 0.78 (0.62-0.98), p < 0.032], compared to male sex. CONCLUSION: Female sex is associated with a significantly decreased risk of in-hospital mortality as well as cardiopulmonary and venothromboembolic complications following surgical management of traumatic spinal injuries. Further studies are needed to elucidate the cause of these differences.
Asunto(s)
Traumatismos Vertebrales , Heridas no Penetrantes , Adulto , Humanos , Masculino , Femenino , Traumatismos Vertebrales/cirugíaRESUMEN
Introduction: The number of patients with hip fractures continues to rise as the average age of the population increases. Optimizing outcomes in this cohort is predicated on timely operative repair. The aim of this study was to determine if patients with hip fractures who are frail or have a higher cardiac risk suffer from an increased risk of in-hospital mortality when surgery is postponed >24â h. Methods: All patients registered in the 2013-2021 TQIP dataset who were ≥65 years old and underwent surgical fixation of an isolated hip fracture caused by a ground-level fall were included. Adjustment for confounding was performed using inverse probability weighting (IPW) while stratifying for frailty with the Orthopedic Frailty Score (OFS) and cardiac risk using the Revised Cardiac Risk Index (RCRI). The outcome was presented as the absolute risk difference in in-hospital mortality. Results: A total of 254,400 patients were included. After IPW, all confounders were balanced. A delay in surgery was associated with an increased risk of in-hospital mortality across all strata, and, as the degree of frailty and cardiac risk increased, so too did the risk of mortality. In patients with OFS ≥4, delaying surgery >24â h was associated with a 2.33 percentage point increase in the absolute mortality rate (95% CI: 0.57-4.09, p = 0.010), resulting in a number needed to harm (NNH) of 43. Furthermore, the absolute risk of mortality increased by 4.65 percentage points in patients with RCRI ≥4 who had their surgery delayed >24â h (95% CI: 0.90-8.40, p = 0.015), resulting in a NNH of 22. For patients with OFS 0 and RCRI 0, the corresponding NNHs when delaying surgery >24 h were 345 and 333, respectively. Conclusion: Delaying surgery beyond 24â h from admission increases the risk of mortality for all geriatric hip fracture patients. The magnitude of the negative impact increases with the patient's level of cardiac risk and frailty. Operative intervention should not be delayed based on frailty or cardiac risk.
RESUMEN
INTRODUCTION: As the incidence of traumatic spine injuries has been steadily increasing, especially in the elderly, the ability to categorize patients based on their underlying risk for the adverse outcomes could be of great value in clinical decision making. This study aimed to investigate the association between the Revised Cardiac Risk Index (RCRI) and adverse outcomes in patients who have undergone surgery for traumatic spine injuries. METHODS: All adult patients (18 years or older) in the 2013-2019 TQIP database with isolated spine injuries resulting from blunt force trauma, who underwent spinal surgery, were eligible for inclusion in the study. The association between the RCRI and in-hospital mortality, cardiopulmonary complications, and failure-to-rescue (FTR) was determined using Poisson regression models with robust standard errors to adjust for potential confounding. RESULTS: A total of 39,391 patients were included for further analysis. In the regression model, an RCRI ≥ 3 was associated with a threefold risk of in-hospital mortality [adjusted IRR (95% CI): 3.19 (2.30-4.43), p < 0.001] and cardiopulmonary complications [adjusted IRR (95% CI): 3.27 (2.46-4.34), p < 0.001], as well as a fourfold risk of FTR [adjusted IRR (95% CI): 4.27 (2.59-7.02), p < 0.001], compared to RCRI 0. The risk of all adverse outcomes increased stepwise along with each RCRI score. CONCLUSION: The RCRI may be a useful tool for identifying patients with traumatic spine injuries who are at an increased risk of in-hospital mortality, cardiopulmonary complications, and failure-to-rescue after surgery.
Asunto(s)
Mortalidad Hospitalaria , Traumatismos Vertebrales , Humanos , Masculino , Femenino , Persona de Mediana Edad , Traumatismos Vertebrales/cirugía , Traumatismos Vertebrales/mortalidad , Adulto , Medición de Riesgo/métodos , Anciano , Heridas no Penetrantes/cirugía , Heridas no Penetrantes/mortalidad , Heridas no Penetrantes/complicaciones , Fracaso de Rescate en Atención a la Salud/estadística & datos numéricos , Estudios Retrospectivos , Complicaciones Posoperatorias/epidemiologíaRESUMEN
Objectives: Rib fractures are common, morbid, and potentially lethal. Intuitively, if interventions to mitigate downstream effects of rib fractures can be implemented early, likelihood of developing these complications should be reduced. Surgical stabilization of rib fractures (SSRF) is one therapeutic intervention shown to be useful for mitigating complications of these common fractures. Our aim was to investigate for association between time to SSRF and complications among patients with isolated rib fractures undergoing SSRF. Methods: The 2016-2019 American College of Surgeons Trauma Quality Improvement Program (TQIP) database was queried to identify patient >18 years with isolated thoracic injury undergoing SSRF. Patients were divided into three groups: SSRF ≤2 days, SSRF >2 days but <3 days, and SSRF >3 days. Poisson regression, and adjusting for demographic and clinical covariates, was used to evaluate the association between time to SSRF and the primary endpoint, in-hospital complications. Quantile regression was used to evaluate the effects of time to SSRF on the secondary endpoints, hospital and intensive care unit (ICU) length of stay (LOS). Results: Out of 2185 patients, 918 (42%) underwent SSRF <2 days, 432 (20%) underwent SSRF >2 days but <3 days, and 835 (38%) underwent SSRF >3 days. Hemothorax was more common among patients undergoing SSRF >3 days, otherwise all demographic and clinical variables were similar between groups. After adjusting for potential confounding, SSRF >3 days was associated with a threefold risk of composite in-hospital complications (adjusted incidence rate ratio: 3.15, 95% CI 1.76 to 5.62; p<0.001), a 4-day increase in total hospital LOS (change in median LOS: 4.09; 95% CI 3.69 to 4.49, p<0.001), and a nearly 2-day increase in median ICU LOS (change in median LOS: 1.70; 95% CI 1.32 to 2.08, p<0.001), compared with SSRF ≤2 days. Conclusion: Among patients undergoing SSRF in TQIP, earlier SSRF is associated with less in-hospital complications and shorter hospital stays. Standardization of time to SSRF as a trauma quality metric should be considered. Level of evidence: Level II, retrospective.
RESUMEN
Background: With an aging global population, the prevalence of frailty in patients with traumatic spinal injury (TSI) is steadily increasing. The aim of the current study is to evaluate the utility of the Orthopedic Frailty Score (OFS) in assessing the risk of adverse outcomes in patients with isolated TSI requiring surgery, with the hypothesis that frailer patients suffer from a disproportionately increased risk of these outcomes. Methods: The Trauma Quality Improvement Program database was queried for all adult patients (18 years or older) who suffered an isolated TSI due to blunt force trauma, between 2013 and 2019, and underwent spine surgery. Patients were categorized as non-frail (OFS 0), pre-frail (OFS 1), or frail (OFS ≥2). The association between the OFS and in-hospital mortality, complications, and failure to rescue (FTR) was determined using Poisson regression models, adjusted for potential confounding. Results: A total of 43 768 patients were included in the current investigation. After adjusting for confounding, frailty was associated with a more than doubling in the risk of in-hospital mortality (adjusted incidence rate ratio (IRR) (95% CI): 2.53 (2.04 to 3.12), p<0.001), a 25% higher overall risk of complications (adjusted IRR (95% CI): 1.25 (1.02 to 1.54), p=0.032), a doubling in the risk of FTR (adjusted IRR (95% CI): 2.00 (1.39 to 2.90), p<0.001), and a 10% increase in the risk of intensive care unit admission (adjusted IRR (95% CI): 1.10 (1.04 to 1.15), p=0.004), compared with non-frail patients. Conclusion: The findings indicate that the OFS could be an effective method for identifying frail patients with TSIs who are at a disproportionate risk of adverse events. Level of evidence: Level III.
RESUMEN
PURPOSE: Frailty is a condition characterized by a reduced ability to adapt to external stressors because of a reduced physiologic reserve, which contributes to the high risk of postoperative mortality in hip fracture patients. This study aims to investigate how frailty is associated with the specific causes of mortality in hip fracture patients. METHODS: All adult patients in Sweden who suffered a traumatic hip fracture and underwent surgery between 2008 and 2017 were eligible for inclusion. The Orthopedic Hip Frailty Score (OFS) was used to classify patients as non-frail (OFS 0), pre-frail (OFS 1), and frail (OFS ≥ 2). The association between the degree of frailty and both all-cause and cause-specific mortality was determined using Poisson regression models with robust standard errors and presented using incidence rate ratios (IRRs) with corresponding 95% confidence intervals (CIs), adjusted for potential sources of confounding. RESULTS: After applying the inclusion and exclusion criteria, 127,305 patients remained for further analysis. 23.9% of patients were non-frail, 27.7% were pre-frail, and 48.3% were frail. Frail patients exhibited a 4 times as high risk of all-cause mortality 30 days [adj. IRR (95% CI): 3.80 (3.36-4.30), p < 0.001] and 90 days postoperatively [adj. IRR (95% CI): 3.88 (3.56-4.23), p < 0.001] as non-frail patients. Of the primary causes of 30-day mortality, frailty was associated with a tripling in the risk of cardiovascular [adj. IRR (95% CI): 3.24 (2.64-3.99), p < 0.001] and respiratory mortality [adj. IRR (95% CI): 2.60 (1.96-3.45), p < 0.001] as well as a five-fold increase in the risk of multiorgan failure [adj. IRR (95% CI): 4.99 (3.95-6.32), p < 0.001]. CONCLUSION: Frailty is associated with a significantly increased risk of all-cause and cause-specific mortality at 30 and 90 days postoperatively. Across both timepoints, cardiovascular and respiratory events along with multiorgan failure were the most prevalent causes of mortality.
Asunto(s)
Fragilidad , Fracturas de Cadera , Adulto , Anciano , Humanos , Fragilidad/epidemiología , Estudios Retrospectivos , Anciano Frágil , Causas de Muerte , Fracturas de Cadera/cirugía , Factores de RiesgoRESUMEN
INTRODUCTION: Hip fracture patients, who are often frail, continue to be a challenge for healthcare systems with a high postoperative mortality rate. While beta-blocker therapy (BBt) has shown a strong association with reduced postoperative mortality, its effect in frail patients has yet to be determined. This study's aim is to investigate how frailty, measured using the Orthopedic Hip Frailty Score (OFS), modifies the effect of preadmission beta-blocker therapy on mortality in hip fracture patients. METHODS: This retrospective register-based study included all adult patients in Sweden who suffered a traumatic hip fracture and subsequently underwent surgery between 2008 and 2017. Treatment effect was evaluated using the absolute risk reduction (ARR) in 30-day postoperative mortality when comparing patients with (BBt+) and without (BBt-) ongoing BBt. Inverse probability of treatment weighting (IPTW) was used to reduce potential confounding when examining the treatment effect. Patients were stratified based on their OFS (0, 1, 2, 3, 4 and 5) and the treatment effect was also assessed within each stratum. RESULTS: A total of 127,305 patients were included, of whom 39% had BBt. When IPTW was performed, there were no residual differences in observed baseline characteristics between the BBt+ and BBt- groups, across all strata. This analysis found that there was a stepwise increase in the ARRs for each additional point on the OFS. Non-frail BBt+ patients (OFS 0) exhibited an ARR of 2.2% [95% confidence interval (CI) 2.0-2.4%, p < 0.001], while the most frail BBt+ patients (OFS 5) had an ARR of 24% [95% CI 18-30%, p < 0.001], compared to BBt- patients within the same stratum. CONCLUSION: Beta-blocker therapy is associated with a reduced risk of 30-day postoperative mortality in frail hip fracture patients, with a greater effect being observed with higher Orthopedic Hip Frailty Scores.
Asunto(s)
Fragilidad , Fracturas de Cadera , Ortopedia , Adulto , Humanos , Fragilidad/complicaciones , Estudios Retrospectivos , Fracturas de Cadera/tratamiento farmacológico , Fracturas de Cadera/cirugía , Fracturas de Cadera/complicaciones , Suecia/epidemiología , Factores de RiesgoRESUMEN
PURPOSE: Pelvic fractures among older adults are associated with an increased risk of adverse outcomes, with frailty likely being a contributing factor. The current study endeavors to describe the association between frailty, measured using the Orthopedic Frailty Score (OFS), and adverse outcomes in geriatric pelvic fracture patients. METHODS: All geriatric (65 years or older) patients registered in the 2013-2019 Trauma Quality Improvement Program database with an isolated pelvic fracture following blunt trauma were considered for inclusion. An isolated pelvic fracture was defined as any fracture in the pelvis with a lower extremity AIS ≥ 2, any abdomen AIS, and an AIS ≤ 1 in all other regions. Poisson regression models were employed to determine the association between the OFS and adverse outcomes. RESULTS: A total of 66,404 patients were included for further analysis. 52% (N = 34,292) were classified as non-frail (OFS 0), 32% (N = 21,467) were pre-frail (OFS 1), and 16% (N = 10,645) were classified as frail (OFS ≥ 2). Compared to non-frail patients, frail patients exhibited a 88% increased risk of in-hospital mortality [adjusted IRR (95% CI): 1.88 (1.54-2.30), p < 0.001], a 25% increased risk of complications [adjusted IRR (95% CI): 1.25 (1.10-1.42), p < 0.001], a 56% increased risk of failure-to-rescue [adjusted IRR (95% CI): 1.56 (1.14-2.14), p = 0.006], and a 10% increased risk of ICU admission [adjusted IRR (95% CI): 1.10 (1.02-1.18), p = 0.014]. CONCLUSION: Frail pelvic fracture patients suffer from a disproportionately increased risk of mortality, complications, failure-to-rescue, and ICU admission. Additional measures are required to mitigate adverse events in this vulnerable patient population.
Asunto(s)
Fracturas Óseas , Fragilidad , Ortopedia , Humanos , Anciano , Fragilidad/complicaciones , Fragilidad/epidemiología , Anciano Frágil , Fracturas Óseas/epidemiología , Fracturas Óseas/complicaciones , Factores de Riesgo , Estudios Retrospectivos , Evaluación GeriátricaRESUMEN
Introduction: The elderly population constitutes one of the fastest-growing demographic groups globally. Within this population, mild to moderate traumatic brain injuries (TBI) resulting from ground level falls (GLFs) are prevalent and pose significant challenges. Between 50 and 80% of TBIs in older individuals are due to GLFs. These incidents result in more severe outcomes and extended recovery periods for the elderly, even when controlling for injury severity. Given the increasing incidence of such injuries it becomes essential to identify the key factors that predict complications and in-hospital mortality. Therefore, the aim of this study was to pinpoint the top predictors of complications and in-hospital mortality in geriatric patients who have experienced a moderate TBI following a GLF. Methods: Data were obtained from the American College of Surgeons' Trauma Quality Improvement Program database. A moderate TBI was defined as a head AIS ≤ 3 with a Glasgow Coma Scale (GCS) 9-13, and an AIS ≤ 2 in all other body regions. Potential predictors of complications and in-hospital mortality were included in a logistic regression model and ranked using the permutation importance method. Results: A total of 7,489 patients with a moderate TBI were included in the final analyses. 6.5% suffered a complication and 6.2% died prior to discharge. The top five predictors of complications were the need for neurosurgical intervention, the Revised Cardiac Risk Index, coagulopathy, the spine abbreviated injury severity scale (AIS), and the injury severity score. The top five predictors of mortality were head AIS, age, GCS on admission, the need for neurosurgical intervention, and chronic obstructive pulmonary disease. Conclusion: When predicting both complications and in-hospital mortality in geriatric patients who have suffered a moderate traumatic brain injury after a ground level fall, the most important factors to consider are the need for neurosurgical intervention, cardiac risk, and measures of injury severity. This may allow for better identification of at-risk patients, and at the same time resulting in a more equitable allocation of resources.
RESUMEN
PURPOSE: The COVID-19 pandemic has changed working conditions for emergency surgical teams around the world. International surgical societies have issued clinical recommendations to optimize surgical management. This international study aimed to assess the degree of emergency surgical teams' adoption of recommendations during the pandemic. METHODS: Emergency surgical team members from over 30 countries were invited to answer an anonymous, prospective, online survey to assess team organization, PPE-related aspects, OR preparations, anesthesiologic considerations, and surgical management for emergency surgery during the pandemic. RESULTS: One-hundred-and-thirty-four questionnaires were returned (N = 134) from 26 countries, of which 88% were surgeons, 7% surgical trainees, 4% anesthetists. 81% of the respondents got involved with COVID-19 crisis management. Social media were used by 91% of the respondents to access the recommendations, and 66% used videoconference tools for team communication. 51% had not received PPE training before the pandemic, 73% reported equipment shortage, and 55% informed about re-use of N95/FPP2/3 respirators. Dedicated COVID operating areas were cited by 77% of the respondents, 44% had performed emergency surgical procedures on COVID-19 patients, and over half (52%), favored performing laparoscopic over open surgical procedures. CONCLUSION: Surgical team members have responded with leadership to the COVID-19 pandemic, with crisis management principles. Social media and videoconference have been used by the vast majority to access guidelines or to communicate during social distancing. The level of adoption of current recommendations is high for organizational aspects and surgical management, but not so for PPE training and availability, and anesthesiologic considerations.
Asunto(s)
Anestesiología , COVID-19 , Urgencias Médicas/epidemiología , Control de Infecciones , Grupo de Atención al Paciente/organización & administración , Procedimientos Quirúrgicos Operativos , Anestesiología/métodos , Anestesiología/tendencias , COVID-19/epidemiología , COVID-19/prevención & control , COVID-19/transmisión , Servicio de Urgencia en Hospital , Humanos , Control de Infecciones/instrumentación , Control de Infecciones/métodos , Control de Infecciones/normas , Cooperación Internacional , Relaciones Interprofesionales , Exposición Profesional/clasificación , Exposición Profesional/prevención & control , Manejo de Atención al Paciente/métodos , Manejo de Atención al Paciente/tendencias , Equipo de Protección Personal/normas , Equipo de Protección Personal/provisión & distribución , SARS-CoV-2 , Servicio de Cirugía en Hospital , Procedimientos Quirúrgicos Operativos/métodos , Procedimientos Quirúrgicos Operativos/estadística & datos numéricos , Encuestas y CuestionariosRESUMEN
BACKGROUND/AIMS: Hepatic adenoma (HA) is a rare benign tumor of the liver. Tumor resection has been recommended for symptomatic or enlarging HA because of the risk of intraperitoneal, intrahepatic hemorrhage or even the development of hepatocellular carcinoma. From 1989 to 2003 we reviewed the medical records and radiology files of 28 patients with a proved diagnosis of hepatic adenoma. This article summarizes a single-center experience with surgical treatment of hepatic adenoma. METHODOLOGY: 24 patients were female and 4 were male. Twenty-two patients had a history of oral contraceptive use. Abdominal pain was presented in 19 patients and 3 of them had had an acute episode. The mean age was 36.3 years. Preoperative assessment included liver test, ultrasonography and computed tomography in all patients plus technetium (99mTc)-sulfur colloid and 99mTc-labeled DISIDA (dimethyliminoacetic acid) liver scintigraphy (n=19) and magnetic resonance imaging (n=22). RESULTS: Operative procedures included enucleation in 3 patients, two of them associated with hepatic segmentectomy; resection of one or two segments in 14 patients; left and right hemihepatectomy respectively in 7 and 3 patients; right extended hepatectomy in one patient and nonanatomic resection in one patient. There was no postoperative death and the complications were: bile leakage (re-operation) one patient, intraperitoneal abscess (re-operation) one patient, pleural effusion two patients, venous thrombosis one patient and wound infection one patient. CONCLUSIONS: We recommend that since the diagnosis has been well-established both enucleation or anatomically based resections of hepatic adenoma should be performed in all cases mainly in female patients taking oral contraceptives with tumors greater than 3cm for the risk of hepatic hemorrhage or even when malignancy cannot be excluded.
Asunto(s)
Adenoma/cirugía , Neoplasias Hepáticas/cirugía , Adulto , Femenino , Humanos , Masculino , Persona de Mediana Edad , Factores de TiempoRESUMEN
BACKGROUND/AIMS: Radiofrequency ablation of primary and metastatic liver tumors has been shown to be one of the promising new modalities to treat or to palliate liver tumors. It has been used as a bridge to liver transplantation as well as an approach to recurrent tumors after resection. METHODOLOGY: We present a series of 78 cases, 39 females and 39 males with a mean age of 61 years, the RFA has been used either by laparotomy or percutaneously to treat 117 lesions. There were 32 cases of hepatocellular carcinoma, 35 metastases of colorectal cancer and 11 cases of other tumors. RESULTS: The mean number of lesions treated were 1.5 per case with a average size of 3.6 cm per lesion. All liver segments were compromised specially IV, VII, VIII. The morbidity was 28% and the mortality was 2.5%. In 20.5% of the cases we were able to find recurrence after the procedure, with a mean time of 10.5 months. CONCLUSIONS: The RFA procedure is safe, can be performed by different ways and in the group of patients who are candidates to liver transplantation, while waiting for the organ. For the metastatic diseases it does not substitute surgery but can be used in patients who cannot be operated.
Asunto(s)
Carcinoma Hepatocelular/cirugía , Ablación por Catéter , Neoplasias Hepáticas/cirugía , Adulto , Anciano , Anciano de 80 o más Años , Carcinoma Hepatocelular/mortalidad , Carcinoma Hepatocelular/secundario , Femenino , Humanos , Neoplasias Hepáticas/mortalidad , Neoplasias Hepáticas/patología , Masculino , Persona de Mediana Edad , Resultado del TratamientoRESUMEN
The damage control surgery, with emphasis on laparostomy, usually results in shrinkage of the aponeurosis and loss of the ability to close the abdominal wall, leading to the formation of ventral incisional hernias. Currently, various techniques offer greater chances of closing the abdominal cavity with less tension. Thus, this study aims to evaluate three temporary closure techniques of the abdominal cavity: the Vacuum-Assisted Closure Therapy - VAC, the Bogotá Bag and the Vacuum-pack. We conducted a systematic review of the literature, selecting 28 articles published in the last 20 years. The techniques of the bag Bogotá and Vacuum-pack had the advantage of easy access to the material in most centers and low cost, contrary to VAC, which, besides presenting high cost, is not available in most hospitals. On the other hand, the VAC technique was more effective in reducing stress at the edges of lesions, removing stagnant fluids and waste, in addition to acting at the cellular level by increasing proliferation and cell division rates, and showed the highest rates of primary closure of the abdominal cavity. RESUMO A cirurgia de controle de danos, com ênfase em peritoneostomia, geralmente resulta em retração da aponeurose e perda da capacidade de fechar a parede abdominal, levando à formação de hérnias ventrais incisionais. Atualmente, várias técnicas oferecem maiores chances de fechamento da cavidade abdominal, com menor tensão. Deste modo, este estudo tem por objetivo avaliar três técnicas de fechamento temporário da cavidade abdominal: fechamento a vácuo (Vacuum-Assisted Closure Therapy - VAC), Bolsa de Bogotá e Vacuum-pack. Realizou-se uma revisão sistemática da literatura com seleção de 28 artigos publicados nos últimos 20 anos. As técnicas de Bolsa de Bogotá e Vacuum-pack tiveram como vantagem o acesso fácil ao material, na maioria dos centros, e baixo custo, ao contrário do que se observa na terapia a vácuo, VAC, que além de apresentar alto custo, não está disponível em grande parte dos hospitais. A técnica VAC, por outro lado, foi mais eficaz na redução da tensão nas bordas das lesões, ao remover fluidos estagnados e detritos, além de exercer ação a nível celular, aumentando as taxas de proliferação e divisão celular, e apresentou as maiores taxas de fechamento primário da cavidade abdominal.