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INTRODUCTION: Blunt liver injury is common and is associated with a high morbidity and mortality. More severe injuries often require either angioembolization or open operative repair, depending on patient factors and facility capacity. We sought to describe patient outcomes based on intervention type. METHODS: We analyzed the National Trauma Data Bank (2017-2019) using ICD-10 codes to identify adult patients with blunt liver injury and their interventions. AIS (Abbreviated Injury Scale) scores were used to group patients based on liver injury severity (AIS 2-6). Logistic regression modeling was used to estimate the adjusted odds ratio of death based on intervention type, excluding patients with severe injury. RESULTS: Of 2,848,592 trauma patients, 50,250 patients had a blunt liver injury. Among patients with AIS 3/4/5 injury, 1,140 had angioembolization, 1,529 had an open repair, and 188 had both angioembolization and open repair. In comparison with no intervention and adjusted for age, sex, shock index, ISS, and transfusion total (first four hours), angioembolization was associated with a significant decrease in the odds of mortality for patients with an AIS 4 (OR 0.68, 95% CI 0.47, 0.99) and AIS 5 injury (OR 0.39, 95% CI 0.24, 0.64). In patients with an AIS 5 injury, open repair had an increased odds of mortality at OR 1.99 (95% CI 1.47, 2.69). CONCLUSION: In an analysis of a national trauma database, patients with a moderate to severe injury (AIS 4 or 5), angioembolization was associated with a significant reduction in the adjusted odds of mortality compared to open repair and should be considered when clinically appropriate.
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Ferimentos não Penetrantes , Adulto , Humanos , Estudos Retrospectivos , Escala de Gravidade do Ferimento , Ferimentos não Penetrantes/complicações , Fígado/lesões , Escala Resumida de FerimentosRESUMO
BACKGROUND: A paucity of evidence exists regarding the risks and benefits of Extracorporeal Membrane Oxygenation (ECMO) in adult kidney transplantation. METHODS: This was a systematic review conducted from Jan 1, 2000 to April 24, 2020 of adult kidney transplant recipients (pre- or post- transplant) and donors who underwent veno-arterial or veno-venous ECMO cannulation. Death and graft function were the primary outcomes, with complications as secondary outcomes. RESULTS: Twenty-three articles were identified that fit inclusion criteria. 461 donors were placed on ECMO, with an overall recipient 12-month mortality rate of 1.3% and a complication rate of 61.5%, the majority of which was delayed graft function. Fourteen recipients were placed on ECMO intraoperatively or postoperatively, with infection as the most common indication for ECMO. The 90-day mortality rate for recipients on ECMO was 42.9%, with multisystem organ failure and infection as the ubiquitous causes of death. 35.7% of patients experienced rejection within 6 months of decannulation, yet all were successfully treated. CONCLUSIONS: ECMO use in adult kidney transplantation is a useful adjunct. Recipient morbidity and mortality from donors placed on ECMO mirrors that of recipients from standard criteria donors. The morbidity and mortality of recipients placed on ECMO are also similar to other patient populations requiring ECMO.
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Oxigenação por Membrana Extracorpórea , Transplante de Rim , Humanos , Adulto , Transplante de Rim/efeitos adversos , Oxigenação por Membrana Extracorpórea/efeitos adversos , Doadores de Tecidos , Estudos RetrospectivosRESUMO
OBJECTIVE: COVID-19 can cause ARDS that is rapidly progressive, severe, and refractory to conventional therapies. ECMO can be used as a supportive therapy to improve outcomes but evidence-based guidelines have not been defined. SUMMARY BACKGROUND DATA: Initial mortality rates associated with ECMO for ARDS in COVID-19 were high, leading some to believe that there was no role for ECMO in this viral illness. With more experience, outcomes have improved. The ideal candidate, timing of cannulation, and best postcannulation management strategy, however, has not yet been defined. METHODS: We conducted a retrospective review from April 1 to July 31, 2020 of the first 25 patients with COVID-19 associated ARDS placed on V-V ECMO at our institution. We analyzed the differences between survivors to hospital discharge and those who died. Modified Poisson regression was used to model adjusted risk factors for mortality. RESULTS: Forty-four patients (11/25) survived to hospital discharge. Survivors were significantly younger (40.5 years vs 53.1 years; P < 0.001) with no differences between cohorts in mean body mass index, diabetes, or PaO2:-FiO2 at cannulation. Survivors had shorter duration from symptom onset to cannulation (12.5 days vs 19.9 days, P = 0.028) and shorter duration of intensive care unit (ICU) length of stay before cannulation (5.6 days vs 11.7 days, P = 0.045). Each day from ICU admission to cannulation increased the adjusted risk of death by 4% and each year increase in age increased the adjusted risk 6%. CONCLUSIONS: ECMO has a role in severe, refractory ARDS associated with COVID-19. Increasing age and time from ICU admission were risk factors for mortality and should be considered in patient selection. Further studies are needed to define best practices for V-V ECMO use in COVID-19.
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COVID-19 , Oxigenação por Membrana Extracorpórea , Síndrome do Desconforto Respiratório , Humanos , COVID-19/complicações , COVID-19/terapia , Resultado do Tratamento , Síndrome do Desconforto Respiratório/etiologia , Síndrome do Desconforto Respiratório/terapia , Unidades de Terapia Intensiva , Cateterismo , Estudos RetrospectivosRESUMO
BACKGROUND: A paucity of evidence exists regarding risks and benefits of extracorporeal membrane oxygenation (ECMO) in adult liver transplantation. METHODS: This was a systematic review conducted from January 1, 2000 to April 24, 2020 of adult liver transplant recipients (pre- or post-transplant) and donors who underwent Veno-arterial or Veno-venous ECMO cannulation. Death was the primary outcome, with graft function and complications as secondary outcomes. RESULTS: Forty-one articles were identified that fit criteria. A total of 183 donors were placed on ECMO, with recipient complication profiles and mortality that mirrored rates from standard criteria donors. Sixty-one recipients were placed on ECMO intraoperatively or postoperatively. Most patients experienced at least one complication with infections as the most common cause and minimal complications specifically related to ECMO use. Multisystem organ failure (MSOF) and infections were more common among liver recipients who died compared to those who survived. Overall mortality at 90 days was 45.9%. Causes of death were most commonly MSOF and infections. CONCLUSIONS: ECMO use in adult liver transplantation is a useful adjunct. Recipient morbidity and mortality from donors placed on ECMO parallel that of recipients from standard criteria donors, and morbidity and mortality of recipients placed on ECMO are similar to other ECMO populations.
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Oxigenação por Membrana Extracorpórea , Transplante de Fígado , Adulto , Oxigenação por Membrana Extracorpórea/efeitos adversos , Humanos , Fígado , Transplante de Fígado/efeitos adversos , Estudos Retrospectivos , Doadores de Tecidos , Resultado do TratamentoRESUMO
INTRODUCTION: The relationship between increasing surgical demand and access to operative intervention remains unclear in delivering general surgical care in resource-limited settings, where demand often exceeds capacity. We sought to characterize the association between general surgery patient volume and operative intervention at a tertiary hospital in Malawi, which has an adequate surgical workforce. METHODS: We analyzed patients admitted to Kamuzu Central Hospital Lilongwe, Malawi, with a general surgery complaint from 2018-2020. We examined the relationship between the census at the time of admission, the use of operative intervention, and the time to operative intervention. The patient census was defined as low (≤30 patients), medium (31-49 patients), and high (≥50 patients), based on historical patterns. RESULTS: 2,701 patients were included. The mean daily census was 46 patients (SD 10). For the medium and high census, the adjusted risk ratio of undergoing surgery was 0.86 (95% CI 0.78, 0.95) and 0.81 (95% CI 0.73, 0.90), respectively, adjusted for admission diagnosis. For patients requiring urgent abdominal exploration, at a census of 25, the adjusted mean time to operation was 0.8 days (95% CI 0.1, 1.5) compared to 2.8 days (95% CI 2.1, 3.5) at a census of 65 patients. CONCLUSIONS: Despite an adequate surgical workforce, an increasing mean daily census significantly reduced the use of operative intervention and increased time to operation for patients who needed urgent abdominal exploration. Additional improvements in the surgical ecosystem beyond surgeons are necessary to improve surgical access.
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Ecossistema , Cirurgiões , Hospitalização , Humanos , Malaui/epidemiologia , Estudos Retrospectivos , Centros de Atenção TerciáriaRESUMO
BACKGROUND: This global burden of burn injury is suffered disproportionately by people in low-income and middle-income countries, where 70% of all burns occur. Models based in high-income countries to prognosticate burn mortality treat age as a linearly increasing risk factor. It is unclear whether this relationship is similar in resource-limited settings. METHODS: We analyzed patients from the Kamuzu Central Hospital Burn Registry in Lilongwe, Malawi, from 2011 to 2019. We examined the relationship between burn-associated mortality and age using adjusted survival analysis over 60 d, categorized into four groups: (1) younger children <5 y; (2) older children 5-17 y; (3) adults 18-40 y; and (4) older adults >40 y. RESULTS: A total of 2499 patients were included. Most patients were <5 y old (n = 1444) with only 133 patients >40 y. Older adults had the highest crude mortality at 34.6% and older children with the lowest at 13%. Compared to younger children, the hazard ratio adjusted for sex, percent total body surface area, and operative intervention was 0.59 (95% confidence interval, 0.44, 0.79) for older children and 0.55 (95% confidence interval, 0.40, 0.76) for adults. Older adults were statistically similar to younger children. CONCLUSIONS: We show in this cohort study of burn-injured patients in a resource-limited environment that the relationship between mortality and age is not linear and that the use of age-categorized mortality prediction models is more accurate in delineating mortality characteristics. Categorizing age based on local burn epidemiology will help describe burn mortality characteristics more accurately, leading to better-informed management strategies aimed at attenuating burn mortality for different populations.
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Queimaduras/mortalidade , Países em Desenvolvimento/estatística & dados numéricos , Mortalidade Hospitalar , Adolescente , Adulto , Fatores Etários , Criança , Pré-Escolar , Feminino , Humanos , Malaui/epidemiologia , Masculino , Estudos Retrospectivos , Adulto JovemRESUMO
BACKGROUND: Advances in ECMO have made it a useful adjunct in critically ill pediatric patients; however, a dearth of evidence exists regarding risks and benefits in pediatric abdominal transplantation. The purpose of this study was to perform a qualitative systematic review of outcomes in pediatric patients undergoing ECMO support pre- or post-abdominal organ transplantation. METHODS: This was a systematic review conducted from Jan 1, 1989, to April 24, 2020, via PubMed, Embase, Scopus, Web of Science, the Cochrane Library, and ClinicalTrials.gov of all pediatric solid abdominal organ transplant recipients (pre- and post-transplant) and donors who underwent V-A or V-V ECMO cannulation. Death was the primary outcome, with graft function and complications as secondary outcomes. RESULTS: Fourteen articles were identified that fit criteria, with 88% being case reports. Three patients were donors placed on ECMO, with no mortality among the 8 recipients of organs from these donors. Nineteen recipients were placed on ECMO. All were liver transplants. Most patients experienced at least one complication (84%), with bleeding as the most common cause (44%). Mortality was 26%. Causes of death included multiorgan system failure (n = 3), heart failure (n = 1), Systemic inflammatory response syndrome (n = 1), abdominal compartment syndrome (n = 3), bleeding (n = 1), septic shock from aspergillus (n = 1), and hepatic artery thrombosis (n = 2). CONCLUSIONS: The data are poor on ECMO usage in pediatric abdominal transplantation. While complications were high, mortality did not appear to be related to ECMO usage and was relatively low given the severity of patient illness.
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Oxigenação por Membrana Extracorpórea , Transplante de Fígado , Adolescente , Criança , Pré-Escolar , Humanos , Lactente , Assistência Perioperatória , Pesquisa QualitativaRESUMO
INTRODUCTION: The relationship between hospital volume and outcomes remains unclear in the delivery of burn care in resource-limited settings, where demand often exceeds capacity. We sought to characterize the association between burn patient volume and the use of operative intervention at a tertiary burn unit in Malawi. METHODS: This study examined patients admitted to Kamuzu Central Hospital located in Lilongwe, Malawi, over years 2011-2019. We described the association between the census at the time of admission and the use of operative intervention, as well as the time to operation. Patient census was defined as low (≤ 15 patients), medium (16-29 patients), and high (≥ 30 patients). RESULTS: A total of 2484 patients were included. The mean daily burn unit census was 22.5 patients (SD 6.6) and varied significantly by season. For the medium and high census, the adjusted risk ratio of undergoing surgery was 0.79 (95% CI 0.64, 0.97) and 0.65 (95% CI 0.49, 0.85), respectively, adjusted for flame burn, age, %TBSA, and delayed presentation. At a low admission census, the adjusted mean time to operation was 17.2 days (95% CI 14.4, 20.1) compared to 28.3 days (95% CI 25.4, 31.2) at a high census. CONCLUSIONS: In a resource-limited setting, an increasing mean daily census significantly reduced the use of operative intervention and increased time to operation, potentially increasing burn-associated morbidity. In order to improve the quality of burn care in similar environments, improved resource allocation during busier seasons and targeted burn prevention efforts are imperative.
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Unidades de Queimados , Censos , Hospitalização , Humanos , Tempo de Internação , Malaui , Estudos RetrospectivosRESUMO
INTRODUCTION: Secondary overtriage (OT) is the unnecessary transfer of injured patients between facilities. In low- and middle-income countries (LMICs), which shoulder the greatest burden of trauma globally, the impact of wasted resources on an overburdened system is high. This study determined the rate and associated characteristics of OT at a Malawian central hospital. METHODS: A retrospective analysis of prospectively collected data from January 2012 through July 2017 was performed at Kamuzu Central Hospital (KCH) in Lilongwe, Malawi. Patients were considered OT if they were discharged alive within 48 h without undergoing a procedure, and were not severely injured or in shock on arrival. Factors evaluated for association with OT included patient demographics, injury characteristics, and transferring facility information. RESULTS: Of 80,915 KCH trauma patients, 15,422 (19.1%) transferred from another facility. Of these, 8703 (56.2%) were OT. OT patients were younger (median 15, IQR: 6-31 versus median 26, IQR: 11-38, p < 0.001). Patients with primary extremity injury (5308, 59.9%) were overtriaged more than those with head injury (1991, 51.8%) or torso trauma (1349, 50.8%), p < 0.001. The OT rate was lower at night (18.9% v 28.7%, p < 0.001) and similar on weekends (20.4% v 21.8%, p = 0.03). OT was highest for penetrating wounds, bites, and falls; burns were the lowest. In multivariable modeling, risk of OT was greatest for burns and soft tissue injuries. CONCLUSIONS: The majority of trauma patients who transfer to KCH are overtriaged. Implementation of transfer criteria, trauma protocols, and interhospital communication can mitigate the strain of OT in resource-limited settings.
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Uso Excessivo dos Serviços de Saúde/estatística & dados numéricos , Transferência de Pacientes/estatística & dados numéricos , Triagem , Ferimentos e Lesões/terapia , Adolescente , Adulto , Criança , Feminino , Recursos em Saúde , Humanos , Malaui , Masculino , Estudos Retrospectivos , Adulto JovemRESUMO
INTRODUCTION: There is a paucity of data regarding sex-based disparities in surgical care delivery, particularly in low- and middle-income countries. This study sought to determine whether sex disparities are present among patients presenting with surgical conditions in Malawi. Hypothesis compared to men, fewer women present to Kamuzu Central Hospital (KCH) with peritonitis and have longer delays in presentation for definitive care. METHODS: This study performs a retrospective analysis of prospectively collected data of all general surgery patients with peritonitis presenting to KCH in Lilongwe, Malawi, from September 2013 to April 2016. Multivariable linear and logistic regressions were used to assess the effect of sex on mortality, length of stay, operative intervention, complications, and time to presentation. RESULTS: Of 462 patients presenting with general surgery conditions and peritonitis, 68.8% were men and 31.2% were women. After adjustments, women had significantly higher odds of non-operative management when compared to men (OR 2.17, 95%CI 1.30-3.62, P = 0.003), delays in presentation (adjusted mean difference 136 h, 95%CI 100-641, P = 0.05), delays to operation (adjusted mean difference 1.91 days, 95%CI 1.12-3.27, P = 0.02), and longer lengths of stay (adjusted mean difference 1.67 days, 95%CI 1.00-2.80, P = 0.05). There were no differences in complications or in-hospital or Emergency Department mortality. CONCLUSION: Sex disparities exist within the general surgery population at KCH in Lilongwe, Malawi. Fewer women present with surgical problems, and women experience delays in presentation, longer lengths of stay, and undergo fewer operations. Future studies to determine mortality in the community and driving factors of sex disparities will provide more insight.
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Acessibilidade aos Serviços de Saúde/estatística & dados numéricos , Disparidades em Assistência à Saúde/estatística & dados numéricos , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Procedimentos Cirúrgicos Operatórios/estatística & dados numéricos , Tempo para o Tratamento/estatística & dados numéricos , Adulto , Feminino , Mortalidade Hospitalar , Humanos , Tempo de Internação/estatística & dados numéricos , Malaui , Masculino , Peritonite/cirurgia , Estudos Retrospectivos , Fatores Sexuais , Procedimentos Cirúrgicos Operatórios/efeitos adversosRESUMO
Obesity is associated with an overall increased risk of morbidity and mortality. However, in patients with critical illness, sepsis, and acute respiratory distress syndrome, obesity may be protective, termed "the obesity paradox." This is a systematic literature review of articles published from 2000 to 2022 evaluating complications and mortality in adults with respiratory failure on veno-venous extracorporeal membrane oxygenation (VV ECMO) based on body mass index (BMI). Eighteen studies with 517 patients were included. Common complications included acute renal failure (175/377, 46.4%), venous thrombosis (175/293, 59.7%), and bleeding (28/293, 9.6%). Of the six cohort studies, two showed improved mortality among obese patients, two showed a trend toward improved mortality, and two showed no difference. Comparing all patients in the studies with BMI of less than 30 to those with BMI of greater than or equal to 30, we noted decreased mortality with obesity (92, 37.1% of BMI <30 vs. 30, 11% of BMI ≥30, p ≤ 0.0001). Obesity may be protective against mortality in adult patients undergoing VV ECMO. Morbid and super morbid obesity should not be considered a contraindication to cannulation, with patients with BMI ≥ 80 surviving to discharge. Complications may be high, however, with higher rates of continuous renal replacement therapy and thrombosis among obese patients.
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Oxigenação por Membrana Extracorpórea , Obesidade Mórbida , Síndrome do Desconforto Respiratório , Insuficiência Respiratória , Trombose , Adulto , Humanos , Oxigenação por Membrana Extracorpórea/efeitos adversos , Trombose/etiologia , Síndrome do Desconforto Respiratório/terapia , Síndrome do Desconforto Respiratório/complicações , Insuficiência Respiratória/etiologia , Insuficiência Respiratória/terapia , Obesidade Mórbida/complicações , Estudos RetrospectivosRESUMO
BACKGROUND: Our objective was to evaluate differences in baseline characteristics, complications, and mortality among patients receiving a gastrostomy tube (GT) by surgical or non-surgical services. METHODS: We performed a retrospective analysis of adult patients who underwent GT placement from 2014 to 2017 at a single institution. Using bivariate and multivariable analyses, we compared baseline characteristics, complications, and overall 30-day mortality of patients undergoing GT placement with surgical or non-surgical services. RESULTS: Of the 1339 adults who underwent GT placement, surgical and non-surgical services performed 45% (n = 609) and 55% (n = 730) procedures, respectively. Gastrostomy tube-related complications were similar (29.6% surgical vs 28.8% non-surgical, P = .76). Thirty-day mortality was higher among non-surgical services (23.7% vs 16.5%, P = .004). On multivariable analysis, this was not significant (OR 1.21, 95% CI 0.83; 1.77). CONCLUSION: Surgical and non-surgical service placement of GTs had equivalent GT-related mortality and complication rates.
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Gastrostomia , Complicações Pós-Operatórias , Adulto , Humanos , Gastrostomia/métodos , Estudos Retrospectivos , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologiaRESUMO
BACKGROUND: A 2009 randomized control trial found patients with severe acute respiratory distress syndrome (ARDS) who transferred to an extra-corporeal membrane oxygenation therapy (ECMO) center had better survival, even if they did not receive ECMO. This study aimed to use a national US database to determine if care at ECMO centers offer a survival advantage in patients with ARDS with mechanical ventilation only. METHODS: Hospitalizations of patients 18-64 years old who had ARDS and mechanical ventilation in the 2010-2016 Health care Cost and Utilization Project National Readmission Database were included. ECMO centers performed at least 1 veno-venous ECMO hospitalization annually; or >5, >20, and >50 on sensitivity analysis. Multivariable logistic regression compared inpatient mortality, after adjusting for timing of hospitalization, patient demographics, comorbidities, and hospital characteristics. RESULTS: Of the 1 224 447 ARDS hospitalizations and mechanical ventilation, 41% were at ECMO centers. ECMO centers were more likely to be larger, private, non-profit, teaching hospitals. ARDS at admission was more common at non-ECMO centers (31% vs 23%, P < .0001); however, other patient demographics and comorbidities did not differ. After adjustment, no difference in inpatient mortality was seen between ECMO and non-ECMO centers (OR 0.99, 95% CI: 0.97, 1.02). This relationship did not change in sensitivity analyses. DISCUSSION: Adult patients with ARDS requiring mechanical ventilation may not have improved outcomes if treated at an ECMO center and suggest that early transfer of all ARDS patients to ECMO centers may not be warranted. Further evaluation of ECMO center volume and illness severity is needed.
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Oxigenação por Membrana Extracorpórea , Síndrome do Desconforto Respiratório , Adulto , Humanos , Estados Unidos/epidemiologia , Adolescente , Adulto Jovem , Pessoa de Meia-Idade , Pacientes Internados , Respiração Artificial , Síndrome do Desconforto Respiratório/terapia , HospitalizaçãoRESUMO
Total pancreatectomy (TP) and islet cell autotransplantation (IAT) are complex operations that require intensive postoperative monitoring with standardized protocols. There are few studies detailing immediate perioperative management. The purpose of this study was to describe the perioperative management of post-pancreatectomy patients in the first week following surgery to guide clinicians in addressing salient points from different organ systems. This is a retrospective cohort review of prospectively collected data from September 2017 to September 2022 at a single institution, including patients 16 years and older who underwent TP or TPIAT for chronic pancreatitis. Patients were maintained on a heparin drip (TPIAT), insulin drip, and ketamine infusion. Primary outcomes were complications in the first 5 days following surgery and ICU length of stay (LOS). Secondary outcomes included overall LOS and mortality. Of 31 patients, 26 underwent TPIAT, and 5 underwent TP. Median ICU LOS was five days (IQR 4-6). The most common immediate postoperative complications were reintubation [n = 5 (16%)] and bleeding [n = 2 (6%)]. Median insulin drip use was 70 h (IQR 20-124). There was no mortality. Patients were extubated quickly and progressed well on the protocol. Immediate postoperative complications were generally minor and without long-term effects.
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BACKGROUND: Veno-venous extracorporeal membrane oxygenation (VV ECMO) utilization increased substantially during the COVID-19 pandemic, but without patient selection criteria. METHODS: We conducted a retrospective review of all adult patients with COVID-19-associated ARDS placed on VV ECMO at our institution from April 2020 through June 2022. RESULTS: 162 patients were included (n = 95 Pre-Delta; n = 58 Delta; n = 9 Omicron). The frequency of ECMO duration greater than three weeks was variable by pandemic period (17% pre-Delta, 41% Delta, 22% Omicron, p = 0.003). In-hospital mortality was 60.5%. Age ≥50 years (RR 1.28, 95% CI 1.01, 1.62), ≥7 days of respiratory support (1.39, 95% CI 1.05, 1.83) and pre-cannulation renal failure requiring dialysis (RR 1.42, 95% CI 1.13, 1.78) were associated with mortality. CONCLUSIONS: In this cohort of VV ECMO patients with COVID-19, older age, a longer duration of pre-ECMO respiratory support, and pre-ECMO renal failure all increased the risk of mortality by approximately 30%.
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COVID-19 , Oxigenação por Membrana Extracorpórea , Insuficiência Renal , Síndrome do Desconforto Respiratório , Insuficiência Respiratória , Adulto , Humanos , Pessoa de Meia-Idade , COVID-19/terapia , Pandemias , Estudos Retrospectivos , Síndrome do Desconforto Respiratório/etiologia , Fatores de Risco , Insuficiência Renal/etiologia , Insuficiência Respiratória/terapia , Insuficiência Respiratória/etiologiaRESUMO
BACKGROUND: Gender disparities in surgical care exist but have been minimally studied, particularly in low- and middle-income countries. This study explored perceptions and gender differences in health-seeking behavior and attitudes toward surgical care in Malawi among community members. METHODS: A survey tool was administered to adults ≥18 years old at a central hospital, district hospital, and two marketplaces in Malawi from June 2018 to December 2018. Responses from men and women were compared using chi-squared tests. RESULTS: Four hundred eighty-five adults participated in the survey, 244 (50.3%) men and 241 (49.7%) women. Women were more likely to state that fear of surgery might prevent them from seeking surgical care (29.1% of men, 43.6% of women, P = .0009). Both genders reported long wait times, medicine/physician shortages, and lack of information about when surgery is needed as potential barriers to seeking surgical care. More men stated that medical preference should be given to sons (17.1% of men, 9.3% of women, P = .01). Men were more likely to report that men should have the final word about household decisions (28.7% of men vs 19.5% of women, P < .0001) and were more likely to spend money independently (68.7% of married men, 37.5% of married women, P < .0001). Few participants reported believing gender equality had been achieved (61% of men and 66.8% of women). CONCLUSIONS: A multi-pronged approach is needed to reduce gender disparities in surgical care in Malawi, including addressing paternalistic societal norms, education, and improving health infrastructure.
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Comportamentos Relacionados com a Saúde , Medicina , Adulto , Humanos , Masculino , Feminino , Adolescente , Malaui , Inquéritos e Questionários , Fatores SexuaisRESUMO
BACKGROUND: Feeding difficulties are common in children with cerebral palsy (CP). The goal of this study was to examine pediatric CP patients undergoing gastrostomy tube (G tube) placement and assess the association between patient characteristics and weight after 3 months, 6 months, and 1 year. METHODS: This was a retrospective study of all pediatric patients with CP who received a G tube placement between April 2014 and December 2017 at a single institution. Bivariate analysis was used to examine association between patient characteristics and the primary outcome of improvement in weight Z score at 3, 6, and 12 months. RESULTS: Of 63 patients who received a G tube, 81% had an increase in Z score at 3 months, 44% at 6 months, and 64% at 12 months. By 12 months, factors associated with a positive Z score change included moderate and severe malnutrition, lack of prior G tube, and fewer comorbidities. The majority (69.8%) of patients experienced complications. Seven (11%) patients died, with only 1 death related to G tube placement. DISCUSSION: The use of G tubes in CP patients resulted in an increase in an improvement in nutritional status for the majority of patients over the course of a year. Although most complications were minor, patients had a high complication rate and frequently visited the emergency department, highlighting the need for standardized education and follow-up among this patient population.
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Paralisia Cerebral , Gastrostomia , Criança , Humanos , Gastrostomia/métodos , Nutrição Enteral/métodos , Estudos Retrospectivos , Paralisia Cerebral/complicações , Estado NutricionalRESUMO
INTRODUCTION: Computerized tomography (CT) imaging is a standard part of traumatic brain injury (TBI) evaluation but not all patients require it after mild head injury. Given the increasing incidence of TBI in the United States, there is an urgent need to better characterize CT head imaging utilization in evaluating trauma patients, especially patients at low risk of requiring intervention, such as those presenting with a normal GCS. METHODS: We analyzed the 2017-2019 National Trauma Databank using ICD-10 codes to identify patients who received a head CT. We used Abbreviated Injury Scale (AIS) scores to identify patients with a moderate to severe head injury defined as an AIS severity ≥ 3. Procedural TBI management was defined as having an intracranial monitor or operative decompression. We used a modified Poisson modeling to identify risk factors for a moderate/severe TBI and risk factors for undergoing procedural management among patients with head CT and GCS 15. RESULTS: Of 2,850,036 patients, 1,502,039 (52.7%) had a head CT. Among patients who had a head CT, 1,078,093 patients (74.9%) had a GCS 15 on arrival. Of this group, only 16.6% (n = 176,431) had a moderate/severe head injury. For those with moderate/severe head injury, 6.0% (n = 10,544/176,431) of patients underwent procedural head injury management. Risk factors for undergoing procedural head injury management included: isolated head injury (RR 2.43, 95% CI 2.34, 2.53), male sex (RR 1.73, 95% CI 1.67, 1.80), age > 50 years (RR 1.39 95% CI 1.32, 1.47), falls (RR 1.28, 95% CI 1.22, 1.35), and the use of anti-coagulation (RR 1.16, 95% CI 1.11, 1.21). CONCLUSION: Few patients had moderate/severe head injury when presenting with a GCS 15. However, patients ≥ 50 years, men, and those who suffered falls were at higher risk. Anti-coagulation use was not associated with moderate/severe head injury but did increase the risk of procedural TBI management. Given the cost and associated radiation, reducing CT utilization for younger patients while using a more liberal head CT strategy for high-risk patients may provide substantial patient value.
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Lesões Encefálicas Traumáticas , Lesões Encefálicas , Traumatismos Craniocerebrais , Escala Resumida de Ferimentos , Lesões Encefálicas Traumáticas/diagnóstico por imagem , Traumatismos Craniocerebrais/diagnóstico por imagem , Escala de Coma de Glasgow , Humanos , Masculino , Pessoa de Meia-Idade , Tomografia Computadorizada por Raios XRESUMO
BACKGROUND: ECMO is an established supportive adjunct for patients with severe, refractory ARDS from viral pneumonia. However, the exact role and timing of ECMO for COVID-19 patients remains unclear. METHODS: We conducted a retrospective comparison of the first 32 patients with COVID-19-associated ARDS to the last 28 patients with influenza-associated ARDS placed on V-V ECMO. We compared patient factors between the two cohorts and used survival analysis to compare the hazard of mortality over sixty days post-cannulation. RESULTS: COVID-19 patients were older (mean 47.8 vs. 41.2 years, p = 0.033), had more ventilator days before cannulation (mean 4.5 vs. 1.5 days, p < 0.001). Crude in-hospital mortality was significantly higher in the COVID-19 cohort at 65.6% (n = 21/32) versus 36.3% (n = 11/28, p = 0.041). The adjusted hazard ratio over sixty days for COVID-19 patients was 2.81 (95% CI 1.07, 7.35) after adjusting for age, race, ECMO-associated organ failure, and Charlson Comorbidity Index. CONCLUSION: ECMO has a role in severe ARDS associated with COVID-19 but providers should carefully weigh patient factors when utilizing this scarce resource in favor of influenza pneumonia.
Assuntos
COVID-19/complicações , Oxigenação por Membrana Extracorpórea/estatística & dados numéricos , Influenza Humana/complicações , Síndrome do Desconforto Respiratório/mortalidade , Adulto , COVID-19/mortalidade , COVID-19/terapia , Oxigenação por Membrana Extracorpórea/métodos , Feminino , Mortalidade Hospitalar , Humanos , Influenza Humana/mortalidade , Influenza Humana/terapia , Masculino , Pessoa de Meia-Idade , Síndrome do Desconforto Respiratório/diagnóstico , Síndrome do Desconforto Respiratório/etiologia , Síndrome do Desconforto Respiratório/terapia , Estudos Retrospectivos , Índice de Gravidade de Doença , Resultado do TratamentoRESUMO
BACKGROUND: While a "fourth peak" of delayed trauma mortality has been described, limited data describe the causes of death (CODs) for patients in the years following an injury. This study investigates the difference in COD statewide for patients with and without a recent trauma admission. METHODS: This retrospective cohort study compared COD for trauma and nontrauma patients in North Carolina. Death certificates in NC's death registry were matched with the NC trauma registry between January 2013 and December 2018 using matching on name and date of birth. Patients who died during the index trauma admission were excluded. Underlying COD recorded on the death certificate were used for the primary analysis. RESULTS: Of 481,415 death records, 19,083 (4.0%) were linked to an alive discharge within the trauma registry during the study period. Prior trauma patients (PTPs) had a higher incidence of mental illness (9.2 vs. 6.1%), Alzheimer's (6.1% vs. 4.2%), and opioid-related (1.8% vs. 1.6%) COD compared to nontrauma patients, p < 0.05. Overall, suicide was higher in the nontrauma cohort (1.5% vs. 1.1%); however, PTP had higher incidences of death by motor vehicle collision and other injury (6.0% vs. 3.8%) and homicide (0.9% vs. 0.6%), p < 0.001. Prior trauma patients had 1.16 increased odds of an opioid-related death (p = 0.009; 95% confidence interval, 1.04-1.29) compared with those without prior trauma. Younger PTP had a much higher rate of death from suicide (12.0%) compared with those 41 to 65 years (2.8%) and older than 65 years (0.2%; p < 0.001). Discharge to skilled nursing facility (odds ratio, 1.87; p < 0.05) and severe injury (odds ratio, 1.93; p < 0.05) were associated with early death after discharge (≤90 days). CONCLUSION: After hospital discharge, PTPs remain at risk of dying from future trauma and opioid-related conditions. Prevention strategies for PTP should address the increased risk of death from a subsequent traumatic injury and the at-risk populations for early death after discharge. LEVEL OF EVIDENCE: Prognostic and Epidemiologic, Level IV.