scholarly journals Anesthetic Use and Cancer Recurrence in the Surgical Oncological Patient: An Integrative Review

2018 ◽  
Author(s):  
Amanda Hauser
Keyword(s):  
Overall Survival ◽  
Regional Anesthesia ◽  
Survival Rates ◽  
Cancer Recurrence ◽  
Integrative Review ◽  
Surgical Patient ◽  
Recurrence Rates ◽  
Time To Recurrence ◽  
Immune Biomarkers ◽  
Overall Survival Rates

This integrative review compared anesthetic usage and its impact on the cancer patient. Immunosuppression from anesthesia can have major impacts on the human body’s immune system and lead to a decrease in overall patient survival and an increase in cancer recurrence rates. A search was completed using electronic databases including CINAHL, PubMed Health, and Medline Plus. The studies were located with keyword searches and inclusion and exclusion criteria was used to locate a final 8 studies for the review. A critical appraisal was completed using Polit and Beck’s critical analysis tables, displaying key characteristics of the studies chosen. Outcomes reviewed included overall survival rates, cancer recurrence rates, time to recurrence and biomarker identification. The findings presented more beneficial outcomes with regional anesthesia, but larger prospective randomized studies are needed to validate these findings. Regional anesthesia has shown to increase time to recurrence, decrease recurrence rates, and limit the increase in immune biomarkers. However, regional anesthesia does not fully support an increase in overall survival rates. More research and randomized control trials are warranted on this topic. Overall, this integrative review has supported the use of regional anesthesia for more positive outcomes in the oncological surgical patient over general anesthesia.

A literature review of the role of brachytherapy in the management of early-stage breast cancer

2019 ◽  
Vol 19 (3) ◽  
pp. 281-290
Author(s):  
Rebecca Thorpe ◽  
Heather Drury-Smith
Keyword(s):  
Quality Of Life ◽  
Overall Survival ◽  
Local Recurrence ◽  
Literature Review ◽  
Survival Rates ◽  
External Beam Radiation ◽  
Recurrence Rates ◽  
Overall Survival Rates

AbstractBackground:This review evaluates whether brachytherapy can be considered as an alternative to whole breast irradiation (WBI) using criteria such as local recurrence rates, overall survival rates and quality of life (QoL) factors. This is an important issue because of a decline in local recurrence rates, suggesting that some women at very low risk of recurrence may be incurring the negative long-term side effects of WBI without benefitting from a reduction in local recurrence and greater overall survival. As such, the purpose of this literature review is to evaluate whether brachytherapy is a credible alternative to external beam radiation with a particular focus on the impact it has on patient QoL.Methods:The search terms used were devised by using the Population Intervention Comparison Outcome framework, and a literature search was carried out using Boolean connectors and Medical Subject Headings in the PubMed database. The resultant articles were manually assessed for relevance and appraised using the Scottish Intercollegiate Guidelines Network tool. Additional papers were sourced from the citations of articles found using the search strategy. Government guidelines and regulations were also used following a manual search on the National Institute for Health and Care Excellence website. This process resulted in a total of 30 sources being included as part of the review.Results:Three types of brachytherapy were the foundation for the majority of the papers found: interstitial multi-catheter brachytherapy, intra-cavity brachytherapy and permanent seed implantation. The key themes that arose from the literature were that brachytherapy is equivalent to WBI both in terms of 5-year local recurrence rates and overall survival rates at 10–12 years. The findings showed that brachytherapy was superior to WBI for some QoL factors such as being less time-consuming and equal in terms of others such as breast cosmesis. The results did also show that brachytherapy does come with its own local toxicities that could impact upon QoL such as the poor breast cosmesis associated with some brachytherapy techniques.Conclusion:In conclusion, brachytherapy was deemed a safe or acceptable alternative to WBI, but there is a need for further research on the long-term local recurrence rates, survival rates and quality of life issues as the volume of evidence is still significantly smaller for brachytherapy than for WBI. Specifically, there needs to be further investigation as to which patients will benefit from being offered brachytherapy and the influence that factors such as co-morbidities, performance status and patient choice play in these decisions.

Postoperative adjuvant transarterial chemoembolization improves the prognosis of hepatocellular carcinoma patients with microvascular invasion: a systematic review and meta-analysis

2019 ◽  
Vol 61 (6) ◽  
pp. 723-731
Author(s):  
Lian Li ◽  
Bo Li ◽  
Ming Zhang
Keyword(s):  
Hepatocellular Carcinoma ◽  
Overall Survival ◽  
Recurrence Rate ◽  
Transarterial Chemoembolization ◽  
Meta Analysis ◽  
Survival Rates ◽  
Microvascular Invasion ◽  
Recurrence Rates ◽  
The One ◽  
Overall Survival Rates

Background Microvascular invasion has been widely accepted as a major risk factor of hepatocellular carcinoma prognoses after surgery. It is still controversial whether postoperative adjuvant transarterial chemoembolization could improve the survival of hepatocellular carcinoma patients with microvascular invasion. Purpose To evaluate the effect of postoperative adjuvant transarterial chemoembolization for postoperative hepatocellular carcinoma patients with microvascular invasion. Material and Methods PubMed, Web of Science, and Embase databases were searched for eligible studies, and the one-, three-, and five-year recurrence rates and overall survival rates were extracted for meta-analysis. Results A total of eight studies were included in this study. The results showed that the one-, three-, and five-year recurrence rate of the postoperative adjuvant transarterial chemoembolization group were better than those of the hepatectomy alone group, with a pooled risk ratio (RR) of 0.66 (95% confidence interval [CI] 0.58–0.75, P < 0.00001), 0.82 (95% CI 0.76–0.88, P < 0.00001), and 0.89 (95% CI 0.82–0.97, P = 0.007), respectively. The overall survival rates with one-, three-, and five-year pooled RR were 0.34 (95% CI 0.25–0.47, P < 0.00001), 0.69 (95% CI 0.60–0.79, P < 0.00001), and 0.78 (95% CI 0.69–0.89, P = 0.0001), respectively. No serious side effects have been reported, indicating that postoperative intervention is safe. Conclusion For hepatocellular carcinoma patients with microvascular invasion confirmed by postoperative pathology, postoperative adjuvant transarterial chemoembolization is a safe treatment, which could reduce the tumor recurrence rate and improve the patient’s overall survival.

scholarly journals Association of chemotherapy with survival in stage II colon cancer patients who received radical surgery: a retrospective cohort study

BMC Cancer ◽  
2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Zhihao Lv ◽  
Yuqi Liang ◽  
Huaxi Liu ◽  
Delong Mo
Keyword(s):  
Colon Cancer ◽  
Overall Survival ◽  
Cancer Patients ◽  
Prediction Models ◽  
Radical Surgery ◽  
Survival Rates ◽  
Stage Ii ◽  
Survival Prediction ◽  
Stage Ii Colon Cancer ◽  
Overall Survival Rates

Abstract Background It remains controversial whether patients with Stage II colon cancer would benefit from chemotherapy after radical surgery. This study aims to assess the real effectiveness of chemotherapy in patients with stage II colon cancer undergoing radical surgery and to construct survival prediction models to predict the survival benefits of chemotherapy. Methods Data for stage II colon cancer patients with radical surgery were retrieved from the Surveillance, Epidemiology, and End Results (SEER) database. Propensity score matching (1:1) was performed according to receive or not receive chemotherapy. Competitive risk regression models were used to assess colon cancer cause-specific death (CSD) and non-colon cancer cause-specific death (NCSD). Survival prediction nomograms were constructed to predict overall survival (OS) and colon cancer cause-specific survival (CSS). The predictive abilities of the constructed models were evaluated by the concordance indexes (C-indexes) and calibration curves. Results A total of 25,110 patients were identified, 21.7% received chemotherapy, and 78.3% were without chemotherapy. A total of 10,916 patients were extracted after propensity score matching. The estimated 3-year overall survival rates of chemotherapy were 0.7% higher than non- chemotherapy. The estimated 5-year and 10-year overall survival rates of non-chemotherapy were 1.3 and 2.1% higher than chemotherapy, respectively. Survival prediction models showed good discrimination (the C-indexes between 0.582 and 0.757) and excellent calibration. Conclusions Chemotherapy improves the short-term (43 months) survival benefit of stage II colon cancer patients who received radical surgery. Survival prediction models can be used to predict OS and CSS of patients receiving chemotherapy as well as OS and CSS of patients not receiving chemotherapy and to make individualized treatment recommendations for stage II colon cancer patients who received radical surgery.

scholarly journals Long Noncoding RNA Lnc-TLN2-4:1 Suppresses Gastric Cancer Metastasis and Is Associated with Patient Survival

2020 ◽  
Vol 2020 ◽  
pp. 1-8
Author(s):  
Yuyun Wu ◽  
Ningbo Hao ◽  
Suming Wang ◽  
Xin Yang ◽  
Yufeng Xiao ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Overall Survival ◽  
Noncoding Rna ◽  
Tumor Metastasis ◽  
Cancer Metastasis ◽  
Survival Rates ◽  
Migration And Invasion ◽  
Poor Overall Survival ◽  
Low Expression ◽  
Overall Survival Rates

Gastric cancer (GC) is one of the most common malignancies worldwide, and the tumor metastasis leads to poor outcomes of GC patients. Long noncoding RNAs (lncRNAs) have emerged as new regulatory molecules that play a crucial role in tumor metastasis. However, the biological function and underlying mechanism of numerous lncRNAs in GC metastasis remain largely unclear. Here, we report a novel lncRNA, lnc-TLN2-4:1, whose expression is decreased in GC tissue versus matched normal tissue, and its low expression is involved in the lymph node and distant metastases of GC, as well as poor overall survival rates of GC patients. We further found that lnc-TLN2-4:1 inhibits the ability of GC cells to migrate and invade but does not influence GC cell proliferation and confirmed that lnc-TLN2-4:1 is mainly located in the cytoplasm of GC cells. We then found that lnc-TLN2-4:1 increases the mRNA and protein expression of TLN2 in GC cells and there is a positive correlation between the expression of lnc-TLN2-4:1 and TLN2 mRNA in GC tissue. Collectively, we identified a novel lncRNA, lnc-TLN2-4:1, in GC, where lnc-TLN2-4:1 represses cell migration and invasion. The low expression of lnc-TLN2-4:1 is associated with poor overall survival rates of GC patients. These suggest that lnc-TLN2-4:1 may be a tumor suppressor during GC metastasis.

scholarly journals Survival and prognostic factors in HIV-infected adults treated with Antiretroviral Therapy in a Malaysian referral hospital: A retrospective cohort study

2019 ◽  
Author(s):  
Lee Sing Chet ◽  
Siti Azrin Ab Hamid ◽  
Norsa'adah Bachok ◽  
Suresh Kumar Chidambaram
Keyword(s):  
Overall Survival ◽  
Cohort Study ◽  
Prognostic Factors ◽  
Antiretroviral Therapy ◽  
Haemoglobin Level ◽  
Retrospective Cohort ◽  
Survival Rates ◽  
Baseline Haemoglobin ◽  
History Of ◽  
Overall Survival Rates

Abstract Background: It is well established that antiretroviral therapy (ART) is beneficial in reducing the mortality among patients with human immunodeficiency virus (HIV). In Malaysia, there is lack of study and information regarding the overall survival rates and prognostic factors for survival in HIV-infected adults treated with ART. Therefore, this study aimed to assess and compare the survival rates as well as to identify the prognostic factors for survival among HIV adults in Malaysia.Methods: A retrospective cohort study was conducted by reviewing the medical records of HIV patients who started ART between year 2007 and 2016 at a tertiary referral hospital in Malaysia. ART-naive adults aged 15 years and above were included and those who were transferred out were excluded. After applying inclusion and exclusion criteria, there were 339 cases eligible in this study. Systematic sampling method was applied. Kaplan Meier survival curve and log-rank test were used to compare the overall survival rates. Cox proportional hazards regression was applied to determine the prognostic factors for survival.Results: The estimated overall survival rates were 95.9%, 93.8%, 90.4%, 84.9%, and 72.8% at 6 months, 1 year, 3 years, 5 years and 10 years, respectively. The overall survival rates were significantly different according to age group (p<0.001), employment status (p<0.001), transmission mode (p=0.003), and history of illicit drug use (p=0.017), baseline CD4 cell count (p<0.001), baseline haemoglobin level (p<0.001), tuberculosis co-infection (p<0.001), hepatitis co-infection (p=0.008), first NRTI (p<0.001) and history of defaults (p=0.021). Based on multiple Cox regression, patients who were anaemic had 3.76 times (95% CI: 1.97, 7.18; p<0.001) higher hazard of death than their non-anaemic counterparts. The hazard risk was 2.09 times (95% CI: 1.10, 3.96; p=0.024) higher among HIV patients co-infected with tuberculosis compared to those who were not. Conclusion: Overall survival rates were higher than low-income countries but lower than in high-income countries, and comparable with middle-income countries. Low baseline haemoglobin level and tuberculosis co-infection were strong prognostic factors for HIV survival

scholarly journals Primary Cutaneous Anaplastic Large-Cell Lymphoma: A Surveillance, Epidemiology, and End Results Database Analysis from 2005-2016

Blood ◽  
2019 ◽  
Vol 134 (Supplement_1) ◽  
pp. 4022-4022
Author(s):  
Cesar Gentille Sanchez ◽  
Joe Ensor ◽  
Akshjot Puri ◽  
Jasleen K. Randhawa ◽  
Shilpan S. Shah ◽  
...  
Keyword(s):  
Overall Survival ◽  
Head And Neck ◽  
Anaplastic Large Cell Lymphoma ◽  
Cell Lymphoma ◽  
Survival Rates ◽  
Large Cell ◽  
Seer Database ◽  
Skin Site ◽  
Large Cell Lymphoma ◽  
Overall Survival Rates

Introduction Primary cutaneous anaplastic large-cell lymphoma (PCALCL) is a rare T-cell lymphoma that presents as a solitary or grouped nodules. It is characterized by anaplastic-appearing cells that are usually ALK negative but have high expression of CD30. There is paucity of epidemiologic data on PCALCL. A prior analysis of the Surveillance, Epidemiology, and End Results (SEER) database by Yu et al. reported only 157 cases from 1973 to 2004. We are presenting an analysis of the patients diagnosed with PCALCL after 2004. Methods We used the SEER database to retrospectively identify patients diagnosed with PCALCL from 2005 to 2016. The database collects data from cancer registries covering approximately 26% of the US population and was used to estimate frequencies and overall incidence rate. Survival was analyzed using the Kaplan-Meier method and log-rank tests were used to compare survival distributions. We assessed the effect of primary skin site (head and neck) and increasing age on survival as they were suggestive of decreased overall survival on multivariate analysis of the 1973-2004 cohort. P < 0.05 was considered statistically significant for all analysis. Results There were 501 cases of PCALCL recorded from 2005 to 2016. Median follow-up was 52 months. The overall incidence rate was found to be 0.12/1,000,000 age adjusted to the 2000 US standard population. More than 50% of the cases were diagnosed after 2010. The median age at diagnosis was 61 years (2-97 years). It was seen most frequently in White (72.9%) patients followed by Hispanic (10.2%) and Black (9.4%) patients. The male to female ratio was 1.42. The most common primary sites affected were the skin of the lower limbs and hip (26.4%) and head and neck (21.3%). A 33.4% of patients required treatment which was mainly excisional (1 patient required amputation). Notably, PCALCL was diagnosed as a second or third malignancy in 19.2% of cases. Overall survival rates at 5 years and 10 years were found to be 80.6% (95% CI: 76.3%, 84.3%) and 61.5% (95% CI: 54.1%, 68.1%) respectively. Age greater than 60 years old was significantly associated with a lower survival (89.7% vs 54.4%, p<0.0001). Survival was not significantly different if head and neck was the site of the primary lesion (64.2% vs 60.8%, p = 0.4371). Conclusion Our analysis of the SEER database for PCALCL is the largest done to our knowledge. Although the number of cases has almost tripled since 2005, it is still a rare type of cutaneous T-cell lymphoma. Lower extremities and hips are the most frequent primary skin site. Only a third of the patients required treatment with overall survival rates of more than 80% by 5 years. Older age (more than 60 years old) is associated with a worse outcome. Head and neck as the primary skin site does not appear to be associated to lower survival as previously thought. Disclosures No relevant conflicts of interest to declare.

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