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BACKGROUND AND OBJECTIVE: Our study aimed to determine the ability of hematologic markers (neutrophil/lymphocyte ratio [NLR], platelet/lymphocyte ratio, and red cell distribution width [RDW]) in predicting delayed cerebral ischemia (DCI), modified Rankin Scale scores, and mortality in patients with aneurysmal subarachnoid hemorrhage (aSAH). METHODS: A retrospective observational 6-year review of medical records was conducted to identify all consecutive patients with aSAH admitted to the largest training hospital in the Philippines. Univariable and multivariable regression analyses were performed to determine the association of the biomarkers with the respective outcomes. Receiver operating characteristic curves were used to detect overall predictive accuracy. RESULTS: A total of 222 patients with aSAH were included, of whom 11.71% developed DCI. Most patients with NLR ≥5.9 subsequently died (77 vs. 52%; P = 0.03). DCI was also associated with poor functional outcomes with higher modified Rankin Scale scores (3-6) on discharge (92% vs. 49%; P < 0.01), and longer duration of hospitalization (median, 20 vs. 13 days; P = 0.01). In receiver operating characteristic analyses, the value of RDW was predictive for DCI (area under the curve, 0.70; 95% confidence interval, 0.62-0.79; P < 0.01). The values of NLR (area under the curve, 0.67; 95% CI, 0.59-0.74) potentially predict functional outcome. RDW, NLR, and their combinations were poor discriminators of mortality. CONCLUSIONS: Our study showed that some hematologic parameters analyzed could be of potential value as prognostic biomarkers in patients with aSAH. Hematologic biomarkers are widely available and practical parameters that may be of considerable clinical value in aSAH management, especially in lower-middle-income countries such as the Philippines.
Assuntos
Isquemia Encefálica , Hemorragia Subaracnóidea , Biomarcadores , Isquemia Encefálica/complicações , Infarto Cerebral/complicações , Humanos , Estudos Retrospectivos , Hemorragia Subaracnóidea/complicações , Hemorragia Subaracnóidea/diagnósticoRESUMO
BACKGROUND: Spasm control is essential in the management of tetanus. Benzodiazepines are administered as initial treatment of tetanic spasms; however, sedation may be difficult to attain among patients with methamphetamine use disorder. Neuromuscular blocking agents, which act on an entire different mechanism, can be given to induce paralysis. METHODS: We describe 2 cases of patients with methamphetamine use disorder who were diagnosed with severe tetanus and our experience in the use of rocuronium to control their spasms. We performed a systematic review of the SCOPUS and PubMed databases for case reports and case series describing the use of rocuronium in tetanus patients who also have methamphetamine use disorder. We discussed the clinical features and treatment outcomes. RESULTS: A total of 4 cases of patients with substance abuse disorder who had severe tetanus were reported in the literature, including the current cases. The mean age was 28.8 years; all of them male. Trismus, generalized limb and abdominal rigidity were the most common presentation. Three patients underwent emergency tracheostomy. Rocuronium was given as 0.008mg/kg bolus in 1 patient; 2 patients received an intravenous bolus dose of 0.6mg/kg. Infusion dose ranged from 5 to 10 mcg/kg/min. Spasms were controlled within 24-48 hours after giving rocuronium in 3 out of 4 patients. One patient died from complications of dysautonomia and immobility. CONCLUSION: Rocuronium demonstrates a potential role as neuromuscular blocking agent of choice for patients with chronic methamphetamine use disorder and severe tetanus. Management challenges and complications of severe tetanus were also highlighted in this study.
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OBJECTIVE: As survival with extracorporeal membrane oxygenation (ECMO) therapy improves, it is important to study patients who do not survive secondary to withdrawal of life-sustaining therapy (WLST). The purpose of the present study was to determine the population and clinical characteristics of those who experienced short latency to WLST. DESIGN: Retrospective cohort study. SETTING: Single academic hospital center. PARTICIPANTS: Adult ECMO patients. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: During the study period, 150 patients (mean age 54.8 ± 15.9 y, 43.3% female) underwent ECMO (80% venoarterial ECMO and 20% venovenous ECMO). Seventy-three (48.7%) had WLST from ECMO support (median five days), and 33 of those (45.2%) had early WLST (≤five days). Patients who underwent WLST were older (60.3 ± 15.3 y v 49.6 ± 14.7 y; p < 0.001) than those who did not undergo WLST and had greater body mass index (31.7 ± 7.6 kg/m2v 28.3 ± 5.5 kg/m2; pâ¯=â¯0.002), longer ECMO duration (six v four days; pâ¯=â¯0.01), and higher Acute Physiology and Chronic Health Evaluation (25 v 21; p < 0.001) and Sequential Organ Failure Assessment (12 v 11; pâ¯=â¯0.037) scores. Family request frequently (91.7%) was cited as part of the WLST decision. WLST patients experienced more chaplaincy (89% v 65%; p < 0.001), palliative care consults (53.4% v 29.9%; pâ¯=â¯0.003), and code status change (do not resuscitate: 83.6% v 7.8%; p < 0.001). CONCLUSIONS: Nearly 50% of ECMO patients underwent WLST, with approximately 25% occurring in the first 72 hours. These patients were older, sicker, and experienced a different clinical context. Unlike with other critical illnesses, neurologic injury was not a primary reason for WLST in ECMO patients.
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Oxigenação por Membrana Extracorpórea , Adulto , Idoso , Estado Terminal , Oxigenação por Membrana Extracorpórea/efeitos adversos , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Cuidados Paliativos , Estudos Retrospectivos , Suspensão de TratamentoRESUMO
BACKGROUND: There is geographic variability in the clinical profile and outcomes of non-traumatic intracerebral hematoma (ICH) in the young, and data for the Philippines is lacking. We aimed to describe this in a cohort from the Philippines, and identify predictors of mortality. METHODS: We performed a retrospective study of all patients aged 19-49 years with radiographic evidence of non-traumatic ICH admitted in our institution over five years. Data on demographics, risk factors, imaging, etiologies, surgical management, in-hospital mortality, and discharge functional outcomes were collected. Multivariate logistic regression analysis was done to determine factors predictive of mortality. RESULTS: A total of 185 patients were included, which had a mean age of 40.98 years and a male predilection (71.9%). The most common hematoma location was subcortical, but it was lobar for the subgroup of patients aged 19-29 years. Overall, the most common etiology was hypertension (73.0%), especially in patients aged 40-49. Conversely, the incidence of vascular lesions and thrombocytopenia was higher in patients aged 19-29. Surgery was done in 7.0% of patients. The rates of mortality and favorable functional outcome at discharge were 8.7% and 35.1%, respectively. Younger age (p = 0.004), higher NIHSS score on admission (p=0.01), higher capillary blood glucose on admission (p=0.02), and intraventricular extension of hematoma (p = 0.01) predicted mortality. CONCLUSIONS: In the Philippines, the most common etiology of ICH in young patients was hypertension, while aneurysms and AVM's were the most common etiology in the subgroup aged 19 - 29 years. Independent predictors of mortality were identified.
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Hemorragia Cerebral/epidemiologia , Hematoma/epidemiologia , Hipertensão/epidemiologia , Aneurisma Intracraniano/epidemiologia , Malformações Arteriovenosas Intracranianas/epidemiologia , Adulto , Distribuição por Idade , Hemorragia Cerebral/diagnóstico por imagem , Hemorragia Cerebral/mortalidade , Hemorragia Cerebral/cirurgia , Feminino , Hematoma/diagnóstico por imagem , Hematoma/mortalidade , Hematoma/cirurgia , Humanos , Hipertensão/diagnóstico , Hipertensão/mortalidade , Incidência , Aneurisma Intracraniano/diagnóstico por imagem , Aneurisma Intracraniano/mortalidade , Aneurisma Intracraniano/cirurgia , Malformações Arteriovenosas Intracranianas/diagnóstico por imagem , Malformações Arteriovenosas Intracranianas/mortalidade , Malformações Arteriovenosas Intracranianas/cirurgia , Masculino , Pessoa de Meia-Idade , Filipinas/epidemiologia , Prognóstico , Estudos Retrospectivos , Fatores de Risco , Centros de Atenção Terciária , Adulto JovemRESUMO
BACKGROUND: While patients with good grade aneurysmal subarachnoid hemorrhage are routinely admitted in intensive care units, critical care capacity in low-middle income countries (LMICs) is limited. In this study, we report the outcomes of good-grade SAH (Hunt and Hess grades I & II) patients admitted in ICU and non-ICU settings at a center in the Philippines and determine if site of care is predictive of outcome. METHODS: We performed a retrospective study of all adults diagnosed with good-grade SAH in a five-year period. Patients were analyzed according to three groups based on site of care: Group A (>50% of length of stay in ICU), Group B (>50% of LOS in non-ICU), and Group C (100% of LOS in non-ICU). The primary outcome measures were in-hospital mortality and mRS score at discharge. The secondary outcome measures were complication rate and LOS. RESULTS: A total of 242 patients was included in the cohort, which had a mean age of 51.16 years and a female predilection (64%). The rates of in-hospital mortality and favorable functional outcome at discharge were 0.82% and 93.8%, respectively, with no difference across groups. Delayed cerebral ischemia and infection were more frequently diagnosed in ICUs (p < 0.001), while rebleeding occurred more commonly in non-ICUs (p = 0.02). The median LOS was significantly longer in patients who developed complications. CONCLUSIONS: Admission of good-grade aneurysmal SAH patients in non-ICU settings did not adversely affect both in-hospital mortality and functional outcome at discharge. Prospective, randomized studies may lead to changes in pattern of ICU utilization which are critical for LMICs.
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Procedimentos Endovasculares , Unidades de Terapia Intensiva , Admissão do Paciente , Hemorragia Subaracnóidea/terapia , Adulto , Idoso , Procedimentos Endovasculares/efeitos adversos , Procedimentos Endovasculares/mortalidade , Feminino , Mortalidade Hospitalar , Humanos , Tempo de Internação , Masculino , Pessoa de Meia-Idade , Filipinas , Recuperação de Função Fisiológica , Estudos Retrospectivos , Fatores de Risco , Índice de Gravidade de Doença , Hemorragia Subaracnóidea/diagnóstico por imagem , Hemorragia Subaracnóidea/mortalidade , Hemorragia Subaracnóidea/fisiopatologia , Fatores de Tempo , Resultado do TratamentoRESUMO
The review assessed the efficacy and tolerability of mitoxantrone in patients with neuromyelitis optica spectrum disorder (NMOSD). Eight articles were reviewed with a total of 117 patients. Annualized relapse rate and progression of disability dramatically decreased post-treatment in most studies. Mitoxantrone was generally tolerated. Only one patient developed acute myeloid leukemia, which lead to septicemia and death. No serious cardiotoxicity was reported. Mitoxantrone may be effective in reducing the frequency of relapse and slowing down the progression of disability in patients with NMOSD. The risk of cardiotoxicity and leukemia detains it as a second-line agent for NMOSD.