Poor Outcomes
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2021 ◽  
Vol 51 ◽  
pp. e134-e135
Author(s):  
Philip Harvey ◽  
Tim Bigdeli ◽  
Yuli Li ◽  
Nallakkandi Rajeevan ◽  
Bryan Gorman ◽  
...  

2021 ◽  
pp. 174749302110522
Author(s):  
Gabriel Broocks ◽  
Tobias Djamsched Faizy ◽  
Lukas Meyer ◽  
Maximilian Groffmann ◽  
Sarah Elsayed ◽  
...  

Background In basilar artery occlusion (BAO) stroke, the impact of the collateral circulation on infarct progression in the context of endovascular treatment (EVT) is yet poorly studied. Aim This study investigates the impact of the posterior circulation collateral score (PCCS) on functional outcome according to the extent of early ischemic changes and treatment. We hypothesized that the presence of collaterals, quantified by the PCCS, mediates the effect of EVT on functional outcome in patients with acute BAO. Methods In this multicenter observational study, patients with BAO and admission-CT were analyzed. At baseline, pcASPECTS was assessed and PCCS was quantified using an established 10-point grading system. Logistic regression analyses were performed to identify factors associated with good functional outcome (modified Rankin Scale (mRS) scores 0-2 at day-90). Results 151 patients were included, of which 112 patients (74%) underwent EVT. In patients with a better PCCS (>5), the rate of good outcome was significantly higher (55% versus 11%; p=0.001). After adjusting for PCCS, vessel recanalization was significantly associated with improved functional outcome (aOR: 4.53, 95%CI:1.25-16.4, p=0.02), while there was no association between recanalization status and outcome in univariable analysis. Patients with low pcASPECTS generally showed very poor outcomes (mean mRS 5.3, 95%CI:4.9-5.8). Conclusion PCCS modified the effect of recanalization on functional outcome, particularly in patients with less pronounced ischemic changes in admission-CT. These results should be validated to improve patient selection for EVT in BAO, particularly in uncertain indications, or to triage patients at risk for very poor outcomes.


2021 ◽  
Vol 2021 ◽  
pp. 1-20
Author(s):  
Rui Qiang ◽  
Zitong Zhao ◽  
Lu Tang ◽  
Qian Wang ◽  
Yanhong Wang ◽  
...  

Background. The majority of primary liver cancers in adults worldwide are hepatocellular carcinomas (HCCs, or hepatomas). Thus, a deep understanding of the underlying mechanisms for the pathogenesis and carcinogenesis of HCC at the molecular level could facilitate the development of novel early diagnostic and therapeutic treatments to improve the approaches and prognosis for HCC patients. Our study elucidates the underlying molecular mechanisms of HBV-HCC development and progression and identifies important genes related to the early diagnosis, tumour stage, and poor outcomes of HCC. Methods. GSE55092 and GSE121248 gene expression profiling data were downloaded from the Gene Expression Omnibus (GEO) database. There were 119 HCC samples and 128 nontumour tissue samples. GEO2R was used to screen for differentially expressed genes (DEGs). Volcano plots and Venn diagrams were drawn by using the ggplot2 package in R. A heat map was generated by using Heatmapper. By using the clusterProfiler R package, KEGG and GO enrichment analyses of DEGs were conducted. Through PPI network construction using the STRING database, key hub genes were identified by cytoHubba. Finally, KM survival curves and ROC curves were generated to validate hub gene expression. Results. By GO enrichment analysis, 694 DEGs were enriched in the following GO terms: organic acid catabolic process, carboxylic acid catabolic process, carboxylic acid biosynthetic process, collagen-containing extracellular matrix, blood microparticle, condensed chromosome kinetochore, arachidonic acid epoxygenase activity, arachidonic acid monooxygenase activity, and monooxygenase activity. In the KEGG pathway enrichment analysis, DEGs were enriched in arachidonic acid epoxygenase activity, arachidonic acid monooxygenase activity, and monooxygenase activity. By PPI network construction and analysis of hub genes, we selected the top 10 genes, including CDK1, CCNB2, CDC20, BUB1, BUB1B, CCNB1, NDC80, CENPF, MAD2L1, and NUF2. By using TCGA and THPA databases, we found five genes, CDK1, CDC20, CCNB1, CENPF, and MAD2L1, that were related to the early diagnosis, tumour stage, and poor outcomes of HBV-HCC. Conclusions. Five abnormally expressed hub genes of HBV-HCC are informative for early diagnosis, tumour stage determination, and poor outcome prediction.


2021 ◽  
Vol 39 (28_suppl) ◽  
pp. 301-301
Author(s):  
Debra Lundquist ◽  
Rachel Jimenez ◽  
Megan Healy ◽  
Andrew Johnson ◽  
Sienna Durbin ◽  
...  

301 Background: EP-CTs investigate novel treatment options, with recent advances in personalized therapy leading to increased response rates, decreased toxicity, and improved survival. Identifying EP-CT participants at risk for poor outcomes could help identify those who may benefit most from targeted supportive care efforts. Methods: We retrospectively reviewed the electronic health records of consecutive patients enrolled in EP-CTs from 2017-2019 to obtain baseline characteristics (demographics and clinical factors), clinical outcomes (survival, time on trial, completion of dose-limiting toxicity [DLT] period, emergency room [ER] visits, hospitalizations, and hospice use), and receipt of supportive care services before/during trial (palliative care, social work, physical therapy [PT], and nutrition). We calculated the validated Royal Marsden Hospital (RMH) prognosis score using data at the time of EP-CT enrollment based on patients’ lactate dehydrogenase, serum albumin, and number of sites of metastasis. RMH scores range from 0-3, with scores of 2+ indicating a poor prognosis. We examined differences in patient characteristics, clinical outcomes, and receipt of supportive care services based on the RMH prognosis score. Results: Among 350 patients (median age = 63.2 years [range 23.0-84.3]; 57.1% female, 98.0% metastatic cancer), the most common cancer types were lung (23.4%), gastrointestinal (20.3%), and breast (12.0%). Nearly one-third (31.7%) had an RMH score indicating a poor prognosis. Patients with a poor prognosis RMH score had a worse performance status (ECOG ≥1: 80.2% vs 58.1%, p <.001) and more prior treatment (3+ prior lines: 48.6% vs 34.7%, p =.001) than those with a better prognosis score. Those with a poor prognosis RMH score had worse survival (median: 147 vs 402 days, p <.001) and shorter time on trial (median: 49 vs 84 days, HR = 1.53, p <.001), as well as a lower likelihood of completing the DLT period (72.1% vs 80.8%, p =.015). Patients with a poor prognosis score had a higher risk for ER visits (HR 1.66; p =.037) and hospitalizations (HR 1.69; p =.016) while on trial, with earlier hospice enrollment (HR 2.22; p =.006) following the trial. Patients with a poor prognosis score were significantly more likely to receive palliative care before/during trial (46.8% vs 27.6% p =.001), but not social work (41.4% vs 41.4% p = 1.00), PT (44.1% vs 34.7%; p =.098), or nutrition (40.5% vs 37.2%; p =.557). Conclusions: EP-CT participants represent a unique population of patients with advanced cancer, and we identified a group at risk for particularly poor outcomes, including worse survival, shorter time on trial, and greater use of healthcare services. Although patients with a poor prognosis score had higher rates of palliative care use, under half received supportive care services, underscoring the need for efforts to prospectively target these patients with interventions that address their supportive care needs.


Thyroid ◽  
2021 ◽  
Author(s):  
Ayaka Sato ◽  
Masahiko Tanabe ◽  
Yumi Tsuboi ◽  
Takayoshi Niwa ◽  
Aya Shinozaki-Ushiku ◽  
...  

2021 ◽  
Author(s):  
Hoda Derakhshanian ◽  
Hadith Rastad ◽  
Sanjoy Ghosh ◽  
Marjan Zeinali ◽  
Mahsa Ziaee ◽  
...  

2021 ◽  
Vol 93 ◽  
pp. 48-53
Author(s):  
Lucas P. Carlstrom ◽  
Ahmed Helal ◽  
Avital Perry ◽  
Nikita Lakomkin ◽  
Christopher S. Graffeo ◽  
...  

2021 ◽  
Vol 8 ◽  
Author(s):  
Zhen Luo ◽  
Chengliang Zhu ◽  
Zhihui Ruan ◽  
Xianghua Cui ◽  
Muhammad Adnan Shereen ◽  
...  

Objectives: The longitudinal characterization and risk of poor outcomes related to cytokine overproduction in critical coronavirus disease 2019 (COVID-19) patients with hyperinflammation in bronchoalveolar lavage requires further investigation.Methods: We enrolled two critically ill patients with comorbidities diagnosed with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) detected by RT-PCR during hospitalization. Clinical characteristics, longitudinal immunological, and biochemical parameters of each critical COVID-19 case were collected.Main Results: The clinical characteristics and laboratory results of each case demonstrated critical symptoms of COVID-19 with poor outcomes. Both nasopharyngeal swabs and bronchoalveolar lavage fluid (BALF) samples tested positive for SARS-CoV-2. Two patients received targeted treatments against pathogen infection and inflammation in addition to interventional therapies, except for Patient 2, who received an additional artificial liver system treatment. Hyperinflammation with a dominantly high level of IL-6 was observed in BALF samples from both critical cases with decreased T cell populations. High levels of cytokines and pathological parameters were successively maintained in Patient 1, but rapidly reduced at the late treatment stage in Patient 2. The outcome of Patient 1 is death, whereas the outcome of Patient 2 is recovery.Conclusions: This case report suggests that a high risk of poor outcomes was related to a heavily hyperinflammatory milieu in both the blood and lungs of critical COVID-19 patients. The artificial liver intervention on cytokines overproduction might be beneficial for the recovery of critical COVID-19 patients as a reliable therapy that can be coordinated with targeted treatments, which ought to be further tested in adequately designed and powered clinical trials.


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