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BACKGROUND: Trauma is the leading cause of years of potential life lost in the United States. Alcohol and drug use is a significant contributing factor. In 2017, a Level II community trauma center was achieving less than 80% screening rate compliance utilizing blood alcohol level as a screening method for trauma patients. The purpose of this article is to evaluate the implementation of a screening, brief intervention, and a referral-to-treatment service program. METHODS: In 2018, the trauma program adopted structured interviews as a screening method for trauma patients. The injury prevention coordinator conducted structured interviews as a screening method for trauma patients who met inclusion criteria. High-risk patients were referred to the social worker, who conducted a brief evaluation with subsequent referral to treatment. RESULTS: One year after the implementation of a structured interview approach, 1,021 trauma patients met inclusion criteria for this retrospective evaluation. From 2017 to 2018, the program observed an 86% statistically significant increase in screening using the structured interview SBIRT program (p < .0001) compared with the prior alcohol-level screening approach. CONCLUSIONS: On the basis of these data, a structured interview screening method demonstrated a significant improvement in screening compliance rates.
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Consumo de Bebidas Alcoólicas , Centros de Traumatologia , Intervenção em Crise , Humanos , Programas de Rastreamento , Encaminhamento e Consulta , Estudos Retrospectivos , Transtornos Relacionados ao Uso de Substâncias , Estados UnidosRESUMO
BACKGROUND: With the increasing use of the robotic platform in general surgery, whether 8-mm ports should be closed comes into question. We sought to characterize the incidence of port-site hernias (PSHs) among patients undergoing robotic-assisted general surgery. METHODS: A retrospective chart review of a single institutional database identified patients who underwent robotic-assisted general surgery from July 2010 to December 2016. For each patient, the number, type, location, and size of all ports were collected. Twelve-millimeter port sites were routinely closed, whereas 5-mm and 8-mm port sites were not. PSH was detected on review of documented physical examination and of postoperative cross-sectional imaging, when available, in which case it was defined as a disruption of the fascia with or without eventration of tissue at a site of prior port placement. RESULTS: One hundred and seventy-eight patients underwent robotic-assisted general surgery, with 725 total ports: 433 8-mm working ports, 72 12-mm working ports, 178 12-mm camera ports, and 42 5-mm assistant ports. Ninety-four percent of the patients were men, the mean age was 63 ± 12, body mass index was 29 ± 7 kg/m2, and the median American Society of Anesthesiologists score was 3. Types of cases included 68 rectal (38.2%), 36 colon (20.2%), 25 hepatopancreatobiliary (14.0%), 21 inguinal hernia (11.8%), and 28 "other" (15.7%) operations. At a median follow-up of 193 d, there were three PSHs through 8-mm port sites (0.7%), two PSHs through 12-mm port sites (0.8%), and no PSH through 5-mm port sites. Two of the three 8-mm PSHs occurred in the early postoperative period and required emergent repair due to small bowel incarceration. CONCLUSIONS: PSHs through 8-mm robotic port sites occur infrequently but can cause significant morbidity. Further investigation with longer follow-up is warranted to better understand the true incidence of robotic PSH.
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Hérnia Abdominal/epidemiologia , Laparoscopia/efeitos adversos , Complicações Pós-Operatórias/epidemiologia , Procedimentos Cirúrgicos Robóticos/efeitos adversos , Idoso , Fáscia/diagnóstico por imagem , Feminino , Hérnia Abdominal/diagnóstico por imagem , Hérnia Abdominal/etiologia , Humanos , Incidência , Laparoscopia/métodos , Masculino , Pessoa de Meia-Idade , Complicações Pós-Operatórias/diagnóstico por imagem , Complicações Pós-Operatórias/etiologia , Estudos Retrospectivos , Procedimentos Cirúrgicos Robóticos/métodosRESUMO
STUDY DESIGN: National Trauma Data Bank (NTDB) review and propensity-matched analysis. OBJECTIVE: To evaluate differences in clinical outcomes by operative management. SUMMARY OF BACKGROUND DATA: Odontoid type II fractures are the most prevalent cervical fracture. Operative intervention on these fractures is frequently debated; surgical risks are compounded by clinical severity, patient age, and comorbidities. METHODS: This registry review included index admissions for odontoid type II fractures [International Classification of Diseases (ICD)-10 codes beginning with S12.11] from 1/1/2017 to 1/1/2020; patients who died in the emergency department (ED) were excluded. Propensity score techniques were used to match patients 1:1 by surgical management, using a caliper distance of 0.05, after matching on the following covariates that differed significantly between surgical and nonsurgical patients: age, sex, race, cause of injury, transfer status, injury severity score, ED Glasgow coma score, ED systolic blood pressure, presence of transverse ligamentous injury, cervical dislocation, and 8 comorbidities. The following outcomes were analyzed with McNemar tests and Wilcoxon signed-rank tests: near-term survival (discharged from the hospital to locations other than morgue or hospice), intensive care unit (ICU) admission, hospital complications, median hospital length of stay (LOS), and median ICU LOS. RESULTS: There were 16,607 patients, 2916 (17.6%) were operatively managed and 13,691 were nonoperatively managed. Before matching, survival was greater for patients managed operatively compared with nonoperatively (95.0% vs. 88.2%). The matched population consisted of 5334 patients: 2667 patients in the operative group (91.5% of this population) and 2667 well-matched patients in the nonoperative group. After matching, there was a survival benefit for patients who were operatively managed compared with nonoperative management (94.8% vs. 91.4% P <0.001). However, operative management was associated with greater development of complications, ICU admission, and longer hospital and ICU LOS. CONCLUSION: Compared with nonoperative management, operative management demonstrated a significant near-term survival benefit for patients with odontoid type II fractures in select patients. LEVEL OF EVIDENCE: III.
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Processo Odontoide , Fraturas da Coluna Vertebral , Humanos , Resultado do Tratamento , Processo Odontoide/cirurgia , Processo Odontoide/lesões , Fraturas da Coluna Vertebral/complicações , Comorbidade , Unidades de Terapia Intensiva , Tempo de Internação , Estudos RetrospectivosRESUMO
Background: Stress ulcers in patients with traumatic brain injury (TBI) and spinal cord injury (SCI) present significant morbidity and mortality risks. Despite the low reported stress ulcer rates, stress ulcer prophylaxis (SUP) is widely administered in neurocritical care. It was hypothesized that universal SUP administration may not be associated with reduced rates of complications across all neurocritical care patients. Methods: This retrospective study encompassed neurocritical care patients aged ≥18 with moderate or severe TBI or SCI, admitted to the intensive care unit (ICU) between October 2020 and September 2021, across six level I trauma centers. Exclusions included patients with an ICU stay <2 days, prior SUP medication use, and pre-existing SUP diagnoses. The primary exposure was SUP, with the primary outcome being clinically significant gastrointestinal bleeds (CSGIBs). Secondary outcomes included pneumonia and in-hospital mortality. Patients were stratified by admission Glasgow Coma Scale (GCS) groups. Results: Among 407 patients, 83% received SUP, primarily H2 receptor antagonists (88%) and proton pump inhibitors (12%). Patients on SUP were significantly younger, had lower admission GCS scores, higher Injury Severity Scores, longer ICU stays, and higher rates of mechanical ventilation than non-SUP patients. Overall, CSGIBs were rare (1%) and not significantly different between the SUP and non-SUP groups (p=0.06). However, CSGIBs exclusively occurred in patients with GCS scores of 3-8, and SUP was associated with a significantly lower rate of CSGIBs in this subgroup (p=0.03). SUP was also linked to significantly higher pneumonia rates in both GCS 3-8 and GCS 9-12 patients. Conclusions: This study highlights the low incidence of CSGIBs in neurocritical trauma patients and suggests potential benefits of SUP, particularly for those with severe neurological impairment. Nevertheless, the increased risk of pneumonia associated with SUP in these patients warrants caution. Further research is crucial to refine SUP guidelines for neurocritical care patients and inform optimal strategies. Level of evidence: Level III, retrospective.
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Metabolic causes such as altered bioenergetics and amino acid metabolism may play a major role in Long COVID. Renal-metabolic regulation is an integral part of these pathways but has not been systematically or routinely investigated in Long COVID. Here we discuss the biochemistry of renal tubular injury as it may contribute to Long COVID symptoms. We propose three potential mechanisms that could be involved in Long COVID namely creatine phosphate metabolism, un-reclaimed glomerular filtrate and COVID specific proximal tubule cells (PTC) injury-a tryptophan paradigm. This approach is intended to allow for improved diagnostics and therapy for the long-haul sufferers.
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Objectives: Falling from height may lead to significant injuries and time hospitalized; however, there are few studies comparing the specific mechanism of fall. The purpose of this study was to compare injuries from falls after attempting to cross the USA-Mexico border fence (intentional) with injuries from domestic falls (unintentional) of comparable height. Methods: This retrospective cohort study included all patients admitted after a fall from a height of 15-30 ft to a level II trauma center between April 2014 and November 2019. Patient characteristics were compared by falls from the border fence with those who fell domestically. Fisher's exact test, χ2 test and Wilcoxon Mann-Whitney U test were used as appropriate. A significance level of α<0.05 was used. Results: Of the 124 patients included, 64 (52%) were falls from the border fence while 60 (48%) were domestic falls. Patients sustaining injuries from border falls were on average younger than patients who had domestic falls (32.6 (10) vs 40.0 (16), p=0.002), more likely males (58% vs 41%, p<0.001), fell from a significantly higher distance (20 (20-25) vs 16.5 (15-25), p<0.001), and had a significantly lower median injury severity score (ISS) (5 (4-10) vs 9 (5-16.5), p=0.001). Additionally, compared with domestic falls, border falls had fewer injuries to the head (3% vs 25%, p=0.004) and chest (5% vs 27%, p=0.007), yet more extremity injuries (73% vs 42%, p=0.003), and less had an intensive care unit (ICU) stay (30% vs 63%, p=0.002). No significant differences in mortality were found. Conclusion: Patients sustaining injuries from border crossing falls were slightly younger, and although fell from higher, had a lower ISS, more extremity injuries, and fewer were admitted to the ICU compared with patients sustaining falls domestically. There was no difference in mortality between groups. Level of evidence: Level III, retrospective study.
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Background: Quality improvement is a cornerstone for any verified trauma center. Conducting effective quality and performance improvement, however, remains a challenge. In this study, we sought to better explore the landscape and challenges facing the members of the Eastern Association for the Surgery of Trauma (EAST) through a survey. Methods: A survey was designed by the EAST Quality Patient Safety and Outcomes Committee. It was reviewed by the EAST Research and Scholarship Committee and then distributed to 2511 EAST members. The questions were designed to understand the frequency, content, and perceptions surrounding quality improvement processes. Results: There were 151 respondents of the 2511 surveys sent (6.0%). The majority were trauma faculty (55%) or trauma medical directors (TMDs) (37%) at American College of Surgeons level I (62%) or II (17%) trauma centers. We found a wide variety of resources being used across hospitals with the majority of cases being identified by a TMD or attending (81%) for a multidisciplinary peer review (70.2%). There was a statistically significant difference in the perception of the effectiveness of the quality improvement process with TMDs being more likely to describe their process as moderately or very effective compared with their peers (77.5% vs. 57.7%, p=0.026). The 'Just Culture' model appeared to have a positive effect on the process improvement environment, with providers less likely to report a non-conducive environment (10.9% vs. 27.6%, p=0.012) and less feelings of assigning blame (3.1% vs. 13.8%, p=0.026). Conclusion: Case review remains an essential but challenging process. Our survey reveals a need to continue to advocate for appropriate time and resources to conduct strong quality improvement processes. Level of evidence: Epidemiological study, level III.
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Objective: Operative management of axis fractures (C2) usually depend on the stability and location of the break and individual patient characteristics. We sought to describe the epidemiology of C2 fractures and hypothesized that determinants for surgery would differ by fracture diagnosis. Methods: Patients with C2 fractures were identified from the US National Trauma Data Bank from January 1, 2017, to January 1, 2020. Patients were classified by C2 fracture diagnosis: odontoid type II, odontoid types I and III, and non-odontoid fracture (hangman's fracture or fractures through base of the axis). The primary comparison was C2 fracture surgery versus non-operative management. Multivariate logistic regression was used to identify independent associations with surgery. Decision tree-based models were developed to identify determinants for surgery. Results: There were 38 080 patients; 42.7% had an odontoid type II fracture; 16.5% had an odontoid type I/III fracture; and 40.8% had a non-odontoid fracture. All examined patient demographics, clinical characteristics, outcomes, and interventions differed by C2 fracture diagnosis. Overall, 5292 (13.9%) were surgically managed (17.5% odontoid type II, 11.0% odontoid type I/III, and 11.2% non-odontoid; p<0.001). The following covariates increased odds of surgery for all three fracture diagnoses: younger age, treatment at a level I trauma center, fracture displacement, cervical ligament sprain, and cervical subluxation. Determinants of surgery differed by fracture diagnosis: for odontoid type II, age ≤80 years, a displaced fracture, and cervical ligament sprain were determinants; for odontoid type I/III, age ≤85 years, a displaced fracture, and cervical subluxation were determinants; for non-odontoid fractures, cervical subluxation and cervical ligament sprain were the strongest determinants for surgery, by hierarchy. Conclusions: This is the largest published study of C2 fractures and current surgical management in the USA. Odontoid fractures, regardless of type, had age and fracture displacement as the strongest determinants for surgical management, whereas associated injuries were determinants of surgery for non-odontoid fractures. Level of evidence: III.
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Myoendothelial junctions (MEJs) are structures that allow chemical signals to be transmitted between endothelial cells (ECs) and vascular smooth muscle cells, which control vascular tone. MEJs contain hemoglobin alpha (Hbα) and endothelial nitric oxide synthase (eNOS) complexes that appear to control the production and scavenging of nitric oxide (NO) along with the activity of cytochrome b5 reductase 3 (CYB5R3). The aim of this study was to examine how hypoxia affected the regulation of proteins involved in the production of NO in brain ECs. In brief, human brain microvascular endothelial cells (HBMEC) were exposed to cobalt chloride (CoCl2), a hypoxia mimetic, and a transcriptional analysis was performed using primers for eNOS, CYB5R3, and Hbα2 with ΔΔCt relative gene expression normalized to GAPDH. NO production was also measured after treatment using 4,5-diaminofluorescein diacetate (DAF-DA), a fluorescent NO indicator. When HBMEC were exposed to CoCl2 for 48 h, eNOS and CYB5R3 messenger RNA significantly decreased (up to -17.8 ± 4.30-fold and -10.4 ± 2.8, respectively) while Hbα2 increased to detectable levels. Furthermore, CoCl2 treatment caused a redistribution of peripheral membrane-generated NO production to a perinuclear region. To the best of our knowledge, this is the first time this axis has been studied in brain ECs and these findings imply that hypoxia may cause dysregulation of proteins that regulate NO production in brain MEJs.
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INTRODUCTION: Penetrating trauma to the neck can result in severe morbidity and mortality. Location of the injury dictates the appropriate clinical management. Challenging traumatic injuries require resourceful treatment options. CASE PRESENTATION: A complex traumatic case of a foreign body penetrating the neck, the parotid gland, disrupting the internal jugular vein, with the tip resting at the anterior aspect of the C1 ring is reported. In this case, the authors seek to describe the clinical management of a vascular injury that resulted from penetrating zone III of the neck. DISCUSSION: Due to the complex and dense presence of various structures in the neck, injuries can be difficult to manage. Thus, an algorithm identifies management strategies that are based on the location of the injury, signs of vascular injury, identified injured structures and the hemodynamic stability of the patient. Balloon tamponade has been described in other organs of the body and might be a therapeutic option in patients were venous injuries are difficult to access. CONCLUSION: Penetrating neck injuries continue to result in significant morbidity and mortality. However, with appropriate and efficient evaluation and management, better outcomes are expected as demonstrated in this case.
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Background: Traumatic falls among the elderly (≥ 65â¯years old) are the leading cause of injury, morbidity and mortality are increasing with rising medical costs. Methods: This is a retrospective medical record review of elderly mechanical fall patients (288 patients) admitted to an American College of Surgeons level II trauma center from January 2016 to January 2021. Demographics and comorbidities were determined, and physical/occupational therapy used to predict subsequent fall readmissions. Results: Out of 288 patients, 243 received therapy with 45 readmissions for subsequent falls. Age (Pâ¯=â¯.016), body mass index (Pâ¯=â¯.035), previous falls (Pâ¯=â¯.003), walker/cane use (Pâ¯=â¯.039), and dementia (Pâ¯=â¯.038) were predictive of readmission. Therapy was shown to benefit patients, but deferred therapy sessions were shown to be associated with prolonged hospitalization. Conclusion: Directed therapy may improve functionality and return autonomy to elderly mechanical fall patients admitted to trauma services.
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Firearm related mortality in the USA surpassed all other developed countries. This study hypothesizes that injury patterns, weapon type, and mortality differ between suicide groups as opposed to homicide. The American College of Surgeons National Trauma Database was queried from January 2017 to December 2019. All firearm related injuries were included, and weapon type was abstracted. Differences between homicide and suicide groups by sex, age, race, and injury severity were compared using a Mann-Whitney test for numerical data and Fisher's exact test for categorical data. The association between weapon type and mortality relative to suicide as opposed to homicide was assessed in Fisher's exact tests. Significance was defined as p < 0.05. There were 100,031 homicide and 11,714 suicide subjects that met inclusion criteria. Homicides were mostly assault victims (97.6%), male (88%), African-American (62%), had less severe injury (mean (ISS) 12.07) and a median age of 20 years old (IQR: 14, 30, p < 0.01). Suicides were mostly male (83%), white (79%), had more severe injury (mean ISS 20.73), and a median age of 36 years old (IQR: 19, 54, p < 0.01). Suicide group had higher odds of head/neck (OR = 13.6) or face (OR = 5.7) injuries, with lower odds of injury to chest (OR = 0.55), abdominal or pelvic contents (OR = 0.25), extremities or pelvic girdle (OR = 0.15), or superficial soft tissue (OR = 0.32). Mortality rate was higher for suicide group (44.8%; 95% confidence interval (CI) 43.9%, 45.7%) compared to the homicide group (11.5%; 95% CI 11.3%, 11.7%). Suicide had higher mortality, more severe injuries, and more head/neck/facial injuries than homicide. Majority of suicides were with handguns.
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Armas de Fogo , Suicídio , Ferimentos por Arma de Fogo , Bases de Dados Factuais , Feminino , Homicídio , Humanos , Masculino , Ferimentos por Arma de Fogo/epidemiologiaRESUMO
OBJECTIVES: Intracranial pressure (ICP) monitoring is recommended for severe traumatic brain injuries (TBI) but some data suggests it may not improve outcomes. The objective was to investigate the effect of ICP monitoring among TBI. METHODS: This retrospective observational cohort study (1/1/2015-6/1/2020) included severe TBI patients. Outcomes [discharge destination, length of stay (LOS)] were compared by ICP monitoring and were stratified by GCS (3 vs. 4-8), α < 0.05. RESULTS: Of the123 patients who met inclusion criteria, 47% received ICP monitoring. There were baseline differences in the two groups characteristics, ICP monitored patients were younger (p = 0.02), had a subarachnoid hemorrhage less often (p = 0.04), and a subdural hematoma more often (p = 0.04) than those without ICP monitors. ICP monitored patients had a significantly longer median LOS (12 vs. 3, p < 0.01) than patients without monitoring. There was a trend towards more ICP monitored patients discharged home (40% vs. 23%, p = 0.06). Among patients with GCS = 3, ICP monitored patients had a longer LOS (p < 0.01) with no significant differences in discharge destinations. For those with a GCS of 4-8, ICP monitoring was associated with a longer LOS (p = 0.01), but fewer were discharged to a skilled nursing facility or long-term care (p = 0.01). CONCLUSIONS: For TBI patients, ICP monitoring was associated with an increased LOS, with no significant differences in discharge destinations when compared to those without ICP monitoring. However, among only those with a GCS of 4-8, ICP monitoring was associated with a decreased proportion of patients discharged to a skilled nursing facility or long-term acute care .
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BACKGROUND: Apprehensions of undocumented immigrants in the Rio Grande Valley sector of the U.S.-Mexico border have grown to account for nearly half of all apprehensions at the border. The purpose of this study is to report the prevalence, mechanism, and pattern of traumatic injuries sustained by undocumented immigrants who crossed the U.S.-Mexico border at the Rio Grande Valley sector over a span of 5 years and were treated at a local American College of Surgeons verified Level II trauma center. METHODS: A retrospective chart review was conducted from January 2014 to December 2019. Demographics, comorbidities, injury severity score (ISS), mechanism of injury, anatomical part of the body affected, hospital and ICU length of stay (LOS), and treatment costs were analyzed. Descriptive statistics for demographics, injury location and cause, and temporal trends are reported. The impact of ISS or surgical intervention on hospital LOS was analyzed using an analysis of covariance (ANCOVA). RESULTS: Of 178 patients, 65.2% were male with an average age of 31 (range 0-67) years old and few comorbidities (88.8%) or social risk factors (86%). Patients most commonly sustained injuries secondary to a border fence-related incident (33.7%), fleeing (22.5%), or motor vehicle accident (16.9%). There were no clear temporal trends in the total number of patients injured, or in causes of injury, between 2014 and 2019. The majority of patients (60.7%) sustained extremity injuries, followed by spine injuries (20.2%). Border fence-related incidents and fleeing increased risk of extremity injuries (Odds ratio (OR) > 3; p < 0.005), whereas motor vehicle accidents increased risk of head and chest injuries (OR > 4; p < 0.004). Extremity injuries increased the odds (OR: 9.4, p < 0.001) that surgery would be required. Surgical intervention was common (64%), and the median LOS of patients who underwent surgery was 3 days more than those who did not (p < 0.001). CONCLUSION: In addition to border fence related injuries, undocumented immigrants also sustained injuries while fleeing and in motor vehicle accidents, among others. Extremity injuries, which were more likely with border fence-related incidents, were the most common type. This type of injury often requires surgical intervention and, therefore, a longer hospital stay for severe injuries.
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INTRODUCTION: Renal cell carcinoma (RCC) is the most common renal malignancy in adults. Metastatic disease is relatively common at presentation and frequently involves the lung, bone, brain, liver and adrenal glands. After curative resection, there is a 30-40% risk of recurrence, and a 10% risk of developing metastatic disease after 5 years. The gastrointestinal tract, particularly the colon, represents a very uncommon site of late metastatic disease. PRESENTATION OF CASE: We present a case of a 67 year-old-male who underwent a left radical nephrectomy for RCC 9 years before presenting with a metastatic large bowel obstruction. He was later found to have a near-completely obstructing mass in the rectosigmoid colon and underwent a sigmoidectomy with anterior resection of the upper rectum. Histopathology confirmed metastatic RCC confined to the colonic wall with negative microscopic margins. DISCUSSION: The tendency of RCC to metastasize to unusual sites such as the pancreas or thyroid gland has been widely reported. However, cases of colon metastasis from RCC are extremely rare. Despite the absence of randomized prospective data, widespread consensus supports the surgical treatment of solitary and oligometastatic disease in light of the poor patient outcomes in non-surgically treated disease (Milovic et al., 2013) [3]. Multiple groups have reported favorable outcomes for surgically resected solitary metastatic disease with long disease-free intervals and good performance status. CONCLUSION: The colon is a potential, though uncommon, site for solitary metastasis from RCC. The clinical presentation is frequently several years after initial curative resection. Oncologic resection with negative margins may result in long-term survival in patients with isolated metastatic disease.
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Introduction. Familial hypercholesterolemia (FH) is caused by nonfunctioning low-density lipoprotein (LDL) receptors, resulting in high serum cholesterol. Two types of FH are described: the heterozygous form is diagnosed in adults and responds well to medical therapy; the homozygous form is rare, diagnosed in children, and often requires multiple treatments to prevent complications. Cholesterol accumulation in tissues produces common clinical manifestations including cutaneous xanthomas, coronary artery disease, and aortic stenosis. Treatment options consist of lifestyle modifications, lipid-lowering medications, LDL aphaeresis, and orthotopic liver transplantation (OLT). Case Presentation. Two patients with FH presented at young ages due to characteristic cutaneous xanthomas. The patients underwent cardiac testing that revealed atherosclerotic changes. The patients received maximal medical therapy, but only experienced a small decrease in serum cholesterol and LDL levels. After several years of medical treatment without improvement of symptoms, the patients were listed for OLT. The transplantations were successful, and only one patient had a postoperative complication of acute rejection, treated successfully. Currently, both patients are doing well with regression of the cutaneous xanthomas and atherosclerotic changes. Conclusion. OLT is a safe and effective option for patients with homozygous FH refractory to maximal medical therapy and may represent the optimal treatment for these patients.
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BACKGROUND: Perioperative atrial arrhythmias (PAAs) in noncardiothoracic patients have poorly defined risk factors and management. METHODS: The surgical intensive care unit database was queried for patients who developed PAAs from 2008 to 2009. Demographics, comorbidities, preoperative data (electrocardiography, chest x-rays, laboratory results), medications, intraoperative variables, management, and outcomes of atrial arrhythmias were collected. Controls were randomly chosen in a 3:1 ratio. Comparisons were performed using χ² tests, Student's t tests, or nonparametric comparisons as appropriate. Multivariate logistic regression was performed. RESULTS: Five hundred sixty-one patients were admitted to the surgical intensive care unit. Three hundred fifty-four (63%) had noncardiothoracic surgery, and 30 (8.5%) developed PAAs. The mean age of patients with PAAs was 66 ± 7.3 years, compared with 64 ± 11 years for controls (P = NS), with most patients undergoing general (60%) and vascular (33%) surgery. PAA patients were more likely to have coronary artery disease (P = .029), cardiomegaly (P = .011), and premature atrial contractions (P = .016) and to take aspirin (P = .010). On multivariate logistic regression, predictors of atrial arrhythmias were premature atrial contractions, preoperative hypokalemia, intraoperative adverse events, and cardiomegaly. Most PAA patients received amiodarone (63%). Ten percent required electrical cardioversion, and 26% received anticoagulation. PAA patients had significantly longer intensive care unit lengths of stay (P = .032). CONCLUSION: Coronary artery disease, cardiomegaly, hypokalemia, and premature atrial contractions were significantly associated with PAAs in noncardiothoracic patients. Prospective studies are needed to define treatment guidelines.
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Antiarrítmicos/uso terapêutico , Fibrilação Atrial/epidemiologia , Cardioversão Elétrica/métodos , Período Perioperatório , Guias de Prática Clínica como Assunto , Procedimentos Cirúrgicos Operatórios/efeitos adversos , Veteranos , Idoso , Amiodarona/uso terapêutico , Fibrilação Atrial/etiologia , Fibrilação Atrial/terapia , Seguimentos , Mortalidade Hospitalar/tendências , Hospitais de Veteranos , Humanos , Incidência , Unidades de Terapia Intensiva , Tempo de Internação , Pessoa de Meia-Idade , Prognóstico , Estudos Retrospectivos , Fatores de Risco , Estados Unidos/epidemiologiaRESUMO
OBJECTIVE: Damage-control laparotomy, initially developed for trauma patients, has expanded into the general surgery arena. Little evidence exists regarding the utility of damage-control celiotomy (DCCT) in elderly nontrauma patients. Our objective was to review the management and outcomes of DCCT in elderly patients with intra-abdominal catastrophes. METHODS: Retrospective chart review from 1998 to 2008 identified cases of DCCT. Demographics, comorbidities, surgical techniques, morbidity, long-term disposition, and mortality were analyzed. RESULTS: From 210 patients with emergency surgeries, 88 (42%) patients with DCCT were identified, 33 (38%) were greater than 65 years old and 55 (63%) were ≤ 65 years old. The average APACHE IV score for the elderly was 84 ± 2 versus 68 ± 2 for the younger group (p < .001). Elderly patients had significantly higher comorbidites with respect to cardiovascular, pulmonary, and renal disease. When comparing the 2 groups, there were no significant differences in-hospital or intensive care unit lengths of stay or ventilator days. There were also no significant differences in complications and disposition. Using Cox proportional hazards analysis, age was not an independent predictor of 30-day mortality. CONCLUSIONS: Age is not an independent predictor of worse outcomes in patients managed by the DCCT technique after intra-abdominal catastrophes. This management technique should be considered for elderly patients who require DCCT.
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Abdome Agudo/cirurgia , Laparotomia , APACHE , Abdome Agudo/diagnóstico , Fatores Etários , Idoso , Cuidados Críticos , Emergências , Feminino , Humanos , Laparotomia/métodos , Tempo de Internação , Masculino , Complicações Pós-Operatórias , Resultado do TratamentoRESUMO
BACKGROUND: Little is known regarding the morbidity and mortality of the open abdomen technique in older nontrauma patients. METHODS: A retrospective chart review identified cases of emergency laparotomy in which open abdomens were used. RESULTS: Eighty-eight patients with open Acute Physiology and Chronic Health Evaluation (APACHE) abdomens were identified. An overall mortality rate of 34%, consistent with mortality predicted by APACHE IV score, was seen. Common complications included ventilator-associated pneumonia (30%) and acute renal failure (22%). A perioperative APACHE IV score of greater than 65 and an albumin level less than 2.5 g/dL were found to predict an increased likelihood of long-term assisted care placement after discharge from the acute care setting. CONCLUSIONS: The use of the open abdomen technique in older nontrauma patients carries acceptable morbidity and mortality given the acuity of disease. Focus on ventilator-associated pneumonia prevention and aggressive fluid resuscitation to avoid acute renal failure may improve outcomes. Need for long-term assisted care placement can be predicted early after admission based on the APACHE IV score or albumin level.
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Doenças do Sistema Digestório/cirurgia , APACHE , Comorbidade , Doenças do Sistema Digestório/epidemiologia , Procedimentos Cirúrgicos do Sistema Digestório/métodos , Procedimentos Cirúrgicos do Sistema Digestório/mortalidade , Feminino , Hidratação , Humanos , Laparotomia , Tempo de Internação , Masculino , Pessoa de Meia-Idade , Pneumonia Associada à Ventilação Mecânica/epidemiologia , Pneumonia Associada à Ventilação Mecânica/prevenção & controle , Complicações Pós-Operatórias/epidemiologia , Estudos Retrospectivos , Telas CirúrgicasRESUMO
BACKGROUND: Methicillin-resistant Staphylococcus aureus (MRSA) surgical site infections (SSIs) increase morbidity and mortality. We examined the impact of the MRSA bundle on SSIs. METHODS: Data regarding the implementation of the MRSA bundle from 2007 to 2008 were obtained, including admission and discharge MRSA screenings, overall MRSA infections, and cardiac and orthopedic SSIs. Chi-square was used for all comparisons. RESULTS: A significant decrease in MRSA transmission from a 5.8 to 3.0 per 1,000 bed-days (P < .05) was found after implementation of the MRSA bundle. Overall MRSA nosocomial infections decreased from 2.0 to 1.0 per 1,000 bed-days (P = .016). There was a statistically significant decrease in overall SSIs (P < .05), with a 65% decrease in orthopaedic MRSA SSIs and 1% decrease in cardiac MRSA SSIs. CONCLUSION: Our data demonstrate that successful implementation of the MRSA bundle significantly decreases MRSA transmission between patients, the overall number of nosocomial MRSA infections, and MRSA SSIs.