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BACKGROUND AND AIMS: This study evaluates the cost burdens of inpatient care for chronic hepatitis B (CHB). We aimed to stratify the patients based on the presence of cirrhosis and conduct subgroup analyses on patient demographics and medical characteristics. METHODS: The 2016-2019 National Inpatient Sample was used to select individuals diagnosed with CHB. The weighted charge estimates were derived and converted to admission costs, adjusting for inflation to the year 2016, and presented in United States Dollars. These adjusted values were stratified using select patient variables. To assess the goodness-of-fit for each trend, we graphed the data across the respective years, expressed in a chronological sequence with format (R2, p-value). Analysis of CHB patients was carried out in three groups: the composite CHB population, the subset of patients with cirrhosis, and the subset of patients without cirrhosis. RESULTS: From 2016 to 2019, the total costs of hospitalizations in CHB patients were $603.82, $737.92, $758.29, and $809.01 million dollars from 2016 to 2019, respectively. We did not observe significant cost trends in the composite CHB population or in the cirrhosis and non-cirrhosis cohorts. However, we did find rising costs associated with age older than 65 (0.97, 0.02), white race (0.98, 0.01), Hispanic ethnicity (1.00, 0.001), and Medicare coverage (0.95, 0.02), the significance of which persisted regardless of the presence of cirrhosis. Additionally, inpatients without cirrhosis who had comorbid metabolic dysfunction-associated steatotic liver disease (MASLD) were also observed to have rising costs (0.96, 0.02). CONCLUSIONS: We did not find a significant increase in overall costs with CHB inpatients, regardless of the presence of cirrhosis. However, certain groups are more susceptible to escalating costs. Therefore, increased screening and nuanced vaccination planning must be optimized in order to prevent and mitigate these growing cost burdens on vulnerable populations.
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Bases de Dados Factuais , Hepatite B Crônica , Custos Hospitalares , Hospitalização , Cirrose Hepática , Humanos , Hepatite B Crônica/economia , Hepatite B Crônica/complicações , Masculino , Feminino , Estados Unidos/epidemiologia , Pessoa de Meia-Idade , Adulto , Idoso , Cirrose Hepática/economia , Cirrose Hepática/epidemiologia , Cirrose Hepática/terapia , Hospitalização/economia , Hospitalização/estatística & dados numéricos , Pacientes Internados/estatística & dados numéricos , Adulto JovemRESUMO
BACKGROUND AND AIMS: The presence of steatosis in a donor liver and its relation to post-transplantation outcomes are not well defined. This study evaluates the effect of the presence and severity of micro- and macro-steatosis of a donor graft on post-transplantation outcomes. METHODS: The UNOS-STAR registry (2005-2019) was used to select patients who received a liver transplant graft with hepatic steatosis. The study cohort was stratified by the presence of macro- or micro-vesicular steatosis, and further stratified by histologic grade of steatosis. The primary endpoints of all-cause mortality and graft failure were compared using sequential Cox regression analysis. Analysis of specific causes of mortality was further performed. RESULTS: There were 9184 with no macro-steatosis (control), 150 with grade 3 macro-steatosis, 822 with grade 2 macro-steatosis and 12 585 with grade 1 macro-steatosis. There were 10 320 without micro-steatosis (control), 478 with grade 3 micro-steatosis, 1539 with grade 2 micro-steatosis and 10 404 with grade 1 micro-steatosis. There was no significant difference in all-cause mortality or graft failure among recipients who received a donor organ with any evidence of macro- or micro-steatosis, compared to those receiving non-steatotic grafts. There was increased mortality due to cardiac arrest among recipients of a grade 2 macro-steatosis donor organ. CONCLUSION: This study shows no significant difference in all-cause mortality or graft failure among recipients who received a donor liver with any degree of micro- or macro-steatosis. Further analysis identified increased mortality due to specific aetiologies among recipients receiving donor organs with varying grades of macro- and micro-steatosis.
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Fígado Gorduroso , Transplante de Fígado , Sistema de Registros , Humanos , Transplante de Fígado/efeitos adversos , Transplante de Fígado/mortalidade , Masculino , Feminino , Pessoa de Meia-Idade , Adulto , Fígado Gorduroso/mortalidade , Sobrevivência de Enxerto , Doadores de Tecidos , Índice de Gravidade de Doença , Bases de Dados Factuais , Idoso , Resultado do TratamentoRESUMO
BACKGROUND AND AIMS: Primary sclerosing cholangitis (PSC) can result in hepatic decompensation and require liver transplantation (LT). This study investigates the effect of the sex of the donor and recipient as a prognostic risk factor for adverse outcomes after LT in patients with PSC. METHODS: UNOS registry was used to select LT patients with PSC from 1987 to 2019. The study cohort was stratified based on the sex of the recipient and further subdivided based on the sex of the donor. The primary endpoints of this study were all-cause mortality and graft failure, which were evaluated using a sequential Cox regression analysis. RESULTS: This study included 2829 patients; 906 female recipients were transplanted from 441 male donors and 465 female donors. 1923 male recipients were transplanted from 1194 male donors and 729 female donors. Within the mismatch analyses, the male-to-male recipients also had a significantly reduced hazard ratio of graft failure compared to female-to-male transplants [aHR 0.51, 95% confidence interval (CI) 0.33-0.79, P â =â 0.003]. No difference in graft failure was observed in the mismatched female recipient subgroup. The mismatched male recipient group also showed a decreased hazard ratio of mortality from graft rejection and respiratory causes. No differences in specific mortality causes were identified in the mismatched female recipient group. CONCLUSION: This study demonstrated an increase in the risk of graft failure and mortality secondary to graft failure in male recipients of female donor livers. No differences in mortality or graft failure were identified in female recipients of male livers.
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Colangite Esclerosante , Transplante de Fígado , Humanos , Masculino , Feminino , Transplante de Fígado/efeitos adversos , Colangite Esclerosante/cirurgia , Doadores de Tecidos , Fígado , Modelos de Riscos Proporcionais , Sobrevivência de EnxertoRESUMO
Huntington disease (HD) is a neurodegenerative condition associated with pathologic involvement beyond the striatum including involvement of the autonomic nervous system. Bowel dysfunction is found in patients with HD, but the exact mechanism is poorly understood and not well reported. Patients may be affected with problems such as dysphagia, weight loss, nutritional deficiencies, esophagitis, and gastritis. Lower bowel symptoms are more prevalent with longer disease course. We present a case of a patient with late-stage HD who presents with severe esophagitis causing gastrointestinal hemorrhage, significant dysmotility including chronic dysphagia requiring gastrostomy tube, and chronic small bowel and colonic ileus.
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Background: Neutrophil extracellular trap (NET) formation is a mechanism that neutrophils possess to respond to host infection or inflammation. However, dysregulation of NETosis has been implicated in many disease processes. Although the exact mechanisms of their involvement remain largely unknown, this study aimed to elucidate NET formation over the time course of coronavirus disease 2019 (COVID-19) infection and their possible role in endothelial injury. Patients and Methods: Plasma samples from COVID-19-positive patients were obtained at six timepoints during hospitalization. Neutrophils were extracted from healthy donors and treated with COVID-19-positive patient plasma. Myeloperoxidase (MPO) assay was used to assess for NETosis. Syndecan-1 (SDC-1) enzyme-linked immunosorbent assay (ELISA) was run using the same samples. Immunocytochemistry allowed for further quantification of NETosis byproducts MPO and citrullinated histone 3 (CitH3). The receiver operating characteristic (ROC) curve discriminated between admission levels of SDC-1 and MPO in predicting 30-day mortality and need for ventilator support. Results: Sixty-three patients with COVID-19 were analyzed. Myeloperoxidase was upregulated at day 3, 7, and 14 (p = 0.0087, p = 0.0144, p = 0.0421). Syndecan-1 levels were elevated at day 7 and 14 (p = 0.0188, p = 0.0026). Neutrophils treated with day 3, 7, and 14 plasma expressed increased levels of MPO (p < 0.001). Immunocytochemistry showed neutrophils treated with day 3, 7, and 14 plasma expressed higher levels of MPO (p < 0.001) and higher levels of CitH3 when treated with day 7 and 14 plasma (p < 0.01 and p < 0.05). Admission SDC-1 and MPO levels were found to be independent predictors of 30-day mortality and need for ventilator support. Conclusions: Neutrophil dysregulation can be detrimental to the host. Our study shows that COVID-19 plasma induces substantial amounts of NET formation that persists over the course of the disease. Patients also exhibit increased SDC-1 levels that implicate endothelial injury in the pathogenesis of COVID-19 infection. Furthermore, MPO and SDC-1 plasma levels are predictive of poor outcomes.
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COVID-19 , Armadilhas Extracelulares , Humanos , Armadilhas Extracelulares/química , Armadilhas Extracelulares/metabolismo , Histonas , Neutrófilos , Peroxidase/análise , Peroxidase/metabolismo , Sindecana-1RESUMO
BACKGROUND: Among patients with alcoholic liver disease (ALD), homelessness poses significant medical and psychosocial risks; however, less is known about the effects of race and sex on the hospital outcomes of admitted homeless patients with ALD. METHODS: The National Inpatient Sample database from 2012 to 2017 was used to isolate homeless patients with ALD, and the cohort was further stratified by race and sex for comparisons. Propensity score matching was utilized to minimize covariate confounding. The primary endpoints of this study include mortality, hospital length of stay, and hospital costs; secondary endpoints included the incidence of liver complications. RESULTS: There were 3972 females/males postmatch, as well as 2224 Blacks/Whites and 4575 Hispanics/Whites postmatch. In multivariate, there were no significant differences observed in mortality rate, length of stay, and costs between sexes. Comparing liver outcomes, females had a higher incidence of hepatic encephalopathy [adjusted odds ratio (aOR) 1.02, 95% CI: 1.01-1.04, P<0.001]. In comparing Blacks versus Whites, Black patients had higher hospitalization costs (aOR 1.13, 95% CI: 1.03-1.24, P=0.01); however, there were no significant differences in mortality, length of stay, or liver complications. In comparing Hispanics versus Whites, Hispanic patients had longer length of hospital stay (aOR 1.12, 95% CI: 1.06-1.19, P<0.001), greater costs (aOR 1.15, 95% CI: 1.09-1.22, P<0.001), as well as higher prevalence of liver complications including varices (aOR 1.04, 95% CI: 1.02-1.06, P<0.001), hepatic encephalopathy (aOR 1.03, 95% CI: 1.02-1.04, P<0.001), and hepatorenal syndrome (aOR 1.01, 95% CI 1.00-1.01, P=0.03). However, there was no difference in mortality between White and Hispanic patients. CONCLUSIONS: Black and Hispanic ALD patients experiencing homelessness were found to incur higher hospital charges; furthermore, Hispanic patients also had greater length of stay and higher incidence of liver-related complications compared with White counterparts.
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A tracheoesophageal fistula (TEF) is a pathological connection between the trachea and esophagus, which can either occur congenitally or be acquired. An acquired TEF may occur secondary to malignancy, chemoradiotherapy, infection, or trauma. Hallmark symptoms typically associated with TEF include choking with food intake, productive cough, pneumonia, or failure to thrive. The management of TEF has predominantly involved surgical or endoscopic intervention such as esophageal or airway stenting, suturing, or ablation. More recently, the endoscopic over-the-scope clip (OTSC) has emerged as an effective method of TEF management. The OTSC grasps the mucosa overlaying lesion and seals the defect, thus making it an effective treatment option for the endoscopic closure of various GI defects such as fistulas, bleeding ulcers, and perforations. We report a case of a TEF, acquired secondary to underlying malignancy, and its successful treatment with the use of an OTSC placement. A 79-year-old female with a significant history of diffuse large B-cell lymphoma (DLBCL) currently undergoing chemotherapy was admitted to the hospital for aspiration pneumonia. She presented with persistent productive cough and subsequent limited oral intake ability while initially presenting for DLBCL six months prior with an enlarging right-sided neck mass. Her positron emission tomography-computed tomography (PET-CT) imaging showed a cavitary lesion in the superior mediastinum with increased fluorodeoxyglucose (FDG) lymphatic uptake. She had an esophagogram followed by an esophagogastroduodenoscopy (EGD), due to aspiration concerns, which demonstrated a fistula site with tracheal secretions about 20 cm from the incisors. An OTSC was used to close the esophageal opening and successful closure was confirmed using real-time fluoroscopic imaging by the unimpeded passage of contrast in the stomach without leakage. At follow-up, she was able to tolerate an oral diet without any significant difficulty or symptom recurrence. We present a case of successful endoscopic management of TEF with an OTSC that resulted in immediate fistula closure and improvement in the patient's quality of life. This particular case highlights the ability of OTSC to provide more durable and long-term closure than other management techniques due to its mechanism of grasping more tissue for approximation and its association with less morbidity compared to alternative surgical interventions. Although previous reports describing the technical feasibility and utility of OTSC in TEF repair support its use, there is still a paucity of data exploring the long-term efficacy of OTSC in TEF management; therefore, additional prospective studies are necessary.
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Haemophagocytic lymphocytic histiocytosis (HLH) is a rare, life-threatening condition caused by abnormal activation of cytotoxic T lymphocytes, natural killer cells and macrophages resulting in hypercytokinaemia and immune-mediated injury of multiple organ systems. Secondary HLH occurs in the setting of a malignant, infectious or autoimmune stimulus. Macrophage activation syndrome (MAS) is the term used to describe HLH that develops secondary to rheumatological diseases such as lupus and juvenile idiopathic arthritis, among others. Commonly observed and documented symptoms include fever, organomegaly and lymphadenopathy. Given the potential for multiorgan failure in HLH/MAS, early identification, diagnosis and initiation of treatment is essential. We present a case of secondary HLH/MAS with acute inflammatory gastroenteritis in a middle-aged woman with a history of systemic lupus erythematosus.
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Artrite Juvenil , Gastroenterite , Lúpus Eritematoso Sistêmico , Linfo-Histiocitose Hemofagocítica , Síndrome de Ativação Macrofágica , Artrite Juvenil/complicações , Feminino , Gastroenterite/complicações , Gastroenterite/diagnóstico , Humanos , Lúpus Eritematoso Sistêmico/complicações , Linfo-Histiocitose Hemofagocítica/complicações , Linfo-Histiocitose Hemofagocítica/diagnóstico , Síndrome de Ativação Macrofágica/complicações , Síndrome de Ativação Macrofágica/etiologia , Pessoa de Meia-IdadeRESUMO
Acute renal infarcts may be asymptomatic or occur with flank pain, nausea, vomiting, or hematuria. Given the non-specific symptomatology, many acute renal infarcts are misdiagnosed or not diagnosed at all. Most are diagnosed with contrast-enhanced computed tomography. A high index of suspicion should be maintained, especially for patients with cardiovascular risk factors. A negative workup for the etiology of a renal infarction should prompt cardiac monitoring for paroxysmal atrial fibrillation because this is the primary etiology in up to one-third of cases. Treatment of atrial fibrillation reduces the risk of recurrent renal infarction as well as stroke. Early diagnosis of acute renal infarction in a select group of patients may allow for endovascular intervention to re-establish vascular patency. Here, we review the case of a 43-year-old man with no significant medical history who presented with flank pain in the setting of an acute renal infarct.
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Electrical injury has low incidence but is associated with high morbidity and mortality. Variability in diagnosis and management among clinicians can lead to unnecessary testing. This study examines the utility of an electrical injury treatment algorithm by comparing the incidence of testing done on a cohort of patients before and after implementation. Demographics, injury characteristics, and treatment information were collected for patients arriving to a regional burn center with the diagnosis of electrical injury from January 2013 to September 2018. Results were compared for patients admitted before and after the implementation of an electrical injury treatment algorithm in July 2015. There were 56 patients in the pre-algorithm cohort and 38 in the post-algorithm cohort who were of similar demographics. The proportion of creatine kinase (82% vs 47%, P < .0006), troponin (79% vs 34%, P < .0001), and urinary myoglobin (80% vs 45%, P < .0007) testing in the pre-algorithm cohort was significantly higher compared to post-algorithm cohort. There were more days of telemetry monitoring (median [IQR], 1 [1-5] vs 1 [1-1] days, P = .009) and greater ICU length of stays (4 [1-5] vs 1 [1-1] days, P = .009), prior to algorithm implementation. There were no significant differences in total hospital lengths of stay, incidence of ICU admissions, in-hospital mortality, or 30-day readmissions. This study demonstrates an electrical injury evaluation and treatment algorithm suggests a mode of triage to cardiac monitoring and hospital admission where necessary. Use of this algorithm allowed for reduction in testing and health care costs without increasing mortality or readmission rates.