scholarly journals RONC-12. TREATMENT AGE AND NEUROCOGNITIVE OUTCOMES FOLLOWING PROTON BEAM RADIOTHERAPY FOR PEDIATRIC LOW GRADE GLIOMA

2020 ◽  
Vol 22 (Supplement_3) ◽  
pp. iii457-iii458
Author(s):  
Andrew Heitzer ◽  
Lisa Kahalley ◽  
David Grosshans ◽  
M Fatih Okcu ◽  
Kimberly Raghubar ◽  
...  
Keyword(s):  
Cognitive Functioning ◽  
Low Grade Glioma ◽  
Gross Total Resection ◽  
Low Grade ◽  
Total Resection ◽  
Prospective Longitudinal Study ◽  
Prospective Longitudinal ◽  
The Impact ◽  
Over Time

Abstract INTRODUCTION Younger age at radiotherapy increases cognitive risk for patients with pediatric low grade glioma (LGG). We examined the impact of age at treatment on cognitive trajectories in LGG patients treated with proton radiotherapy (PRT) compared to patients treated without radiotherapy (surgery only; SO). METHODS We examined cognitive scores of 48 LGG patients on a prospective, longitudinal study. General linear mixed models evaluated change in cognitive scores over time. RESULTS The sample included 16 patients treated with PRT and 32 with SO (median follow-up=3.1 years, range 0.9–6.1). Median age of PRT patients was 8.2 years at diagnosis (range 1.0–14.4) and 9.4 years at PRT (range 4.2–16.7). 13 PRT patients also received surgery: 53.8% biopsy, 30.8% subtotal resection, 15.4% gross total resection. Tumor sites included: 31.2% hypothalamic/suprasellar, 25.0% optic pathway, 18.8% temporal, 25.0% other. Median age of SO patients was 8.2 years at diagnosis (range 2.9–18.6). Surgical outcomes were: 75.0% gross total resection, 21.9% biopsy/other. There were no group differences in diagnosis age, tumor volume, or shunt history (all p>0.05). Both PRT and SO groups displayed stable cognitive functioning over time (all p>0.1). Slopes (i.e., change in scores over time) did not differ between groups (all p>0.1). Age at treatment was not associated with slope or performance at last follow-up in either group (all p>0.05). CONCLUSIONS We observed stable cognitive functioning, independent of age at treatment, following PRT for LGG. Outcomes were similar to patients receiving surgery only. Further examination in a larger sample is warranted.

scholarly journals Final report from Intergroup NCCTG 86-72-51 (Alliance): a phase III randomized clinical trial of high-dose versus low-dose radiation for adult low-grade glioma

2020 ◽  
Vol 22 (6) ◽  
pp. 830-837 ◽  
Author(s):  
William G Breen ◽  
S Keith Anderson ◽  
Xiomara W Carrero ◽  
Paul D Brown ◽  
Karla V Ballman ◽  
...  
Keyword(s):  
Low Dose ◽  
Low Grade Glioma ◽  
Gross Total Resection ◽  
High Dose ◽  
Low Grade ◽  
Tumor Diameter ◽  
Low Dose Radiation ◽  
Total Resection ◽  
Dose Radiation

Abstract Background The optimal radiation dose for adult supratentorial low-grade glioma is unknown. The aim of this study was to provide a final update on oncologic and cognitive outcomes of high-dose versus low-dose radiation for low-grade glioma. Methods Between 1986 and 1994, 203 patients with supratentorial low-grade glioma were randomized (1:1) to 50.4 Gy in 28 fractions versus 64.8 Gy in 36 fractions after any degree of resection. Results For all patients, median overall survival (OS) was 8.4 years (95% CI: 7.2–10.8). Median progression-free survival (PFS) was 5.2 years (95% CI: 4.3–6.6). Median follow-up is 17.2 years for the 33 patients still alive. High-dose radiation did not improve 15-year OS (22.4%) versus low-dose radiation (24.9%, log-rank P = 0.978) or 15-year PFS (high dose, 15.2% vs low dose, 9.5%; P = 0.7142). OS was significantly better for patients with preoperative tumor diameter <5 cm and baseline Mini-Mental State Examination (MMSE) >27 and who underwent gross total resection. PFS was improved for patients with oligodendroglioma versus astrocytoma, preoperative tumor diameter <5 cm, patients who had gross total resection, and patients with baseline MMSE >27. For patients who had normal MMSE at baseline, at 7 years only 1 patient (5%) had a clinically significant decrease in MMSE from the previous time point, with the remainder (95%) stable. None had decrease in MMSE at 10, 12, or 15 years. Conclusions Long-term follow-up indicates no benefit to high-dose over low-dose radiation for low-grade gliomas. Cognitive function appeared to be stable after radiation as measured by MMSE.

scholarly journals 795 Trends in Cerebrospinal Fluid Leak Rates Following the Extended Endoscopic Endonasal Approach for Anterior Skull Base Meningioma: A Meta-Analysis Over the Last 20 Years

2021 ◽  
Vol 108 (Supplement_2) ◽  
Author(s):  
A H Zamanipoor Najafabadi ◽  
D Z Khan ◽  
I S Muskens ◽  
M L D Broekman ◽  
N L Dorward ◽  
...  
Keyword(s):  
Cerebrospinal Fluid ◽  
Skull Base ◽  
Arterial Injury ◽  
Gross Total Resection ◽  
Csf Leak ◽  
Total Resection ◽  
Visual Improvement ◽  
The Impact ◽  
Reconstructive Techniques ◽  
Over Time

Abstract Introduction The extended endoscopic approach (EEA) provides direct access for resection of tuberculum sellae (TSM) and olfactory groove meningiomas (OGM) but is associated with cerebrospinal fluid (CSF) leak in up to 25% of patients. To evaluate the impact of improved skull base reconstructive techniques, we assessed published CSF leak percentages in EEA over the last two decades. Method Random-effects meta-analyses were performed for studies published between 2004-2020. Outcomes assessed were CSF leak, gross total resection, visual improvement, intraoperative arterial injury and 30-day mortality. For the main analyses, publications were pragmatically grouped based on publication year in three categories: 2004-2010, 2011-2015, and 2016-2020. Results We included 29 studies describing 540 TSM and 115 OGM patients. CSF leak incidence dropped over time from 22% (95% CI: 6-43%) in studies published between 2004 and 2010, to 16% (95% CI: 11-23%) between 2011 and 2015, and 4% (95% CI: 1-9%) between 2016 and 2020. Outcomes of gross total resection, visual improvement, intraoperative arterial injury, and 30-day mortality remained stable over time Conclusions We report a noticeable decrease in CSF leak over time, which might be attributed to the development of reconstructive techniques (e.g., hadad bassagasteguy flap, and gasket seal), refined multilayer repair protocols, and selected lumbar drain usage.

scholarly journals Profound hearing loss following surgery in pediatric patients with posterior fossa low-grade glioma

2017 ◽  
Vol 5 (2) ◽  
pp. 96-103 ◽  
Author(s):  
Yahya Ghazwani ◽  
Ibrahim Qaddoumi ◽  
Johnnie K Bass ◽  
Shengjie Wu ◽  
Jason Chiang ◽  
...  
Keyword(s):  
Hearing Loss ◽  
Posterior Fossa ◽  
Extent Of Resection ◽  
Tumor Location ◽  
Low Grade Glioma ◽  
Gross Total Resection ◽  
Subtotal Resection ◽  
Low Grade ◽  
Total Resection ◽  
Profound Hearing Loss

Abstract Background Hearing loss may occur in patients with posterior fossa low-grade glioma who undergo surgery. Methods We retrospectively reviewed 217 patients with posterior fossa low-grade glioma, including 115 for whom results of hearing tests performed after surgery and before chemotherapy or radiation therapy were available. We explored the association of UHL with age at diagnosis, sex, race, tumor location, extent of resection, posterior fossa syndrome, ventriculoperitoneal shunt placement, and histology. Results Of the 115 patients, 15 (13.0%: 11 male, 6 black, 8 white, 1 multiracial; median age 7 years [range, 1.3–17.2 years]) had profound UHL after surgery alone or before receiving ototoxic therapy. Median age at tumor diagnosis was 6.8 years (range, 0.7–14.1 years), and median age at surgery was 6.8 years (range, 0.7–14.1 years). Patients with UHL had pathology characteristic of pilocytic astrocytoma (n = 10), ganglioglioma (n = 4), or low-grade astrocytoma (n = 1). Of these 15 patients, 4 underwent biopsy, 1 underwent gross total resection, 1 underwent near-total resection, and 9 underwent subtotal resection. UHL was more frequent in black patients than in white patients (OR 7.3, P = .007) and less frequent in patients who underwent gross total resection or near-total resection than in those who underwent subtotal resection (OR 0.11, P = .02). Conclusions Children undergoing surgery for posterior fossa low-grade glioma are at risk for UHL, which may be related to race or extent of resection. These patients should receive postoperative audiologic testing, as earlier intervention may improve outcomes.

scholarly journals Changes in self-rated health and quality of life among Syrian refugees migrating to Norway: a prospective longitudinal study

2020 ◽  
Vol 19 (1) ◽  
Author(s):  
Jasmin Haj-Younes ◽  
Elisabeth Marie Strømme ◽  
Jannicke Igland ◽  
Bernadette Kumar ◽  
Eirik Abildsnes ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Longitudinal Study ◽  
Syrian Refugees ◽  
Prospective Longitudinal Study ◽  
Mean Values ◽  
Self Rated Health ◽  
Prospective Longitudinal ◽  
Over Time

Abstract Background Forced migrants can be exposed to various stressors that can impact their health and wellbeing. How the different stages in the migration process impacts health is however poorly explored. The aim of this study was to examine changes in self-rated health (SRH) and quality of life (QoL) among a cohort of adult Syrian refugees before and after resettlement in Norway. Method We used a prospective longitudinal study design with two assessment points to examine changes in health among adult Syrian resettlement refugees in Lebanon accepted for resettlement in Norway. We gathered baseline data in 2017/2018 in Lebanon and subsequently at follow-up one year after arrival. The main outcomes were good SRH measured by a single validated item and QoL measured by WHOQOL-BREF. We used generalized estimating equations to investigate changes in outcomes over time and incorporated interaction terms in the models to evaluate effect modifications. Results In total, 353 subjects participated in the study. The percentage of participants reporting good SRH showed a non-significant increase from 58 to 63% RR, 95%CI: 1.1 (1.0, 1.2) from baseline to follow-up while mean values of all four QoL domains increased significantly from baseline to follow-up; the physical domain from 13.7 to 15.7 B, 95%CI: 1.9 (1.6, 2.3), the psychological domain from 12.8 to 14.5 B, 95%CI: 1.7 (1.3, 2.0), social relationships from 13.7 to 15.3 B, 95%CI: 1.6 (1.2, 2.0) and the environmental domain from 9.0 to 14.0 5.1 B, 95%CI: (4.7, 5.4). Positive effect modifiers for improvement in SRH and QoL over time include male gender, younger age, low level of social support and illegal status in transit country. Conclusion Our results show that good SRH remain stable while all four QoL domains improve, most pronounced in the environment domain. Understanding the dynamics of migration and health is a fundamental step in reaching health equity.

Factors Predicating Loss to Follow-Up With Rescreening in Early Hearing Detection and Intervention Programs

2019 ◽  
Vol 100 (2) ◽  
pp. 213-223 ◽  
Author(s):  
Wendy Zeitlin ◽  
Charles Auerbach ◽  
Susan Mason ◽  
Lynn Spivak ◽  
Andrew Erdman
Keyword(s):  
Hearing Loss ◽  
Maternal Depression ◽  
Hospital Discharge ◽  
The United States ◽  
Prospective Longitudinal Study ◽  
Loss To Follow Up ◽  
Two Factors ◽  
Prospective Longitudinal ◽  
The Impact

Most infants born in the United States are screened for hearing loss prior to hospital discharge in Early Hearing Detection and Intervention (EHDI) programs; however, many infants who do not pass their screening do not return for recommended rescreening and are considered lost to follow-up (LTF). This research addresses this by examining factors related to LTF at the point of rescreening. A prospective longitudinal study tracked 166 families whose newborns were referred for additional testing upon hospital discharge. Analysis identified two factors related to being LTF: parents’ perceptions of hearing loss as having the potential to impact their child’s future and maternal depression; however, social support moderated the impact of maternal depression. Specific implications for working with families is discussed.

scholarly journals A prospective evaluation of inter-rater agreement of routine medical records audits at a large general hospital in São Paulo, Brazil

2020 ◽  
Author(s):  
Ana Carolina Cintra Nunes Mafra ◽  
João Luiz Miraglia ◽  
Fernando Antonio Basile Colugnati ◽  
Gilberto Soares Lourenço Padilha ◽  
Renata Rafaella Santos Tadeucci ◽  
...  
Keyword(s):  
Medical Records ◽  
Sao Paulo ◽  
São Paulo ◽  
Rater Agreement ◽  
Prospective Longitudinal Study ◽  
Targeted Interventions ◽  
Prospective Longitudinal ◽  
The Impact ◽  
Over Time

AbstractBackgroundThe quality of the patient’s medical records is strictly related to patient safety. Besides, its data are widely used in observational studies. However, the reliability of the information extracted from them is a matter of concern in audit processes to ensure inter-rater agreement (IRA). Thus, the objective of this study is to evaluate the IRA among members of the Patient’s Health Record Review Board (PHRRB), in routine auditing of medical records, and the impact of periodic discussions of results with raters.MethodsProspective longitudinal study conducted between July of 2015 and April of 2016 at Hospital Municipal Dr. Moysés Deutsch, a large public hospital in São Paulo. The PHRRB was composed of 12 physicians, 9 nurses and 3 physiotherapists, who audited medical records, monthly, with the number of raters changing throughout the study. It was carried out PHRRB meetings to reach a consensus on criteria that the members have to rate in the auditing process. It was created a review chart that raters should verify the registry of patient’s secondary diagnosis, chief complaint, history of presenting complaint, past medical history, medication history, physical exam and diagnostic testing. It was obtained the IRA every three months. The Gwet’s AC1 coefficient and Proportion of Agreement (PA) were calculated to evaluate the IRA for each item over time.ResultsThe study included 1884 items from 239 records with an overall full agreement among raters of 71.2%. A significant IRA increase by 16.5% (OR=1.17; 95% CI=1.03—1.32; p=0.014) was found in the routine PHRRB auditing, with no significant differences between the PA and the Gwet’s AC1, that showed a similar evolution over time. The PA decreased by 27.1% when at least one of the raters was absent from the review meeting (OR=0.73; 95% CI=0.53—1.00; p=0.048).ConclusionsMedical record quality has been associated with the quality of care and could be optimized and improved by targeted interventions. The PA and the Gwet’s AC1 are suitable agreement coefficients that are feasible to be incorporated in the routine of PHRRB evaluation process.

scholarly journals Impact of COVID-19 outbreak on the mental health status of undergraduate medical students in a COVID-19 treating medical college: a prospective longitudinal study

PeerJ ◽  
2020 ◽  
Vol 8 ◽  
pp. e10164
Author(s):  
Ilango Saraswathi ◽  
Jayakumar Saikarthik ◽  
K. Senthil Kumar ◽  
Kumar Madhan Srinivasan ◽  
M. Ardhanaari ◽  
...  
Keyword(s):  
Mental Health ◽  
Medical Students ◽  
Sleep Quality ◽  
Undergraduate Medical Students ◽  
Prospective Longitudinal Study ◽  
Medical College ◽  
Prospective Longitudinal ◽  
The Impact ◽  
Self Administered Questionnaire

Background The COVID-19 pandemic is found to affect the mental health of the population. Undergraduate medical students are especially prone to mental health disorders and hence could be more vulnerable to the impact of the pandemic. Methods A prospective longitudinal study was conducted on 217 undergraduate medical students in a medical college at Chennai, India. Depression, anxiety, and stress levels were recorded using Depression Anxiety Stress Scale 21 Items (DASS21) before and during the COVID-19 outbreak in India in December 2019 and June 2020, respectively. In the follow-up survey, in addition to DASS21, the Pittsburgh Sleep Quality Index to assess sleep quality and a self-administered questionnaire to assess the impact of COVID-19 related stressors were used. The self-administered questionnaire assessed the status of COVID-19 testing, interactions with COVID-19 patients, self-perceived levels of concerns and worries related to academics (COVID-19-AA (academic apprehensions)) and those pertaining to the self and family/friends (COVID-19-GA (general apprehensions)). Cross-sectional and longitudinal comparison of overall scores of depression, anxiety, and stress and scores stratified by gender, year of study, place of residence and monthly family income were performed. Predictors for depression, anxiety, and stress during COVID-19 were investigated using adjusted binary logistic regression analysis and results were expressed as adjusted odds ratio with 95% confidence interval (CI). A P value < 0.05 was considered statistically significant. Results The average scores of depression, anxiety, and stress during the baseline survey were 7.55 ± 7.86, 4.6 ± 6.19 and 7.31 ± 7.34 with the prevalence (95% Cl) of 33.2% [27–39.9%], 21.2% [16–27.2%] and 20.7% [15.5–26.7%]; in follow-up survey, the mean scores were 8.16 ± 8.9, 6.11 ± 7.13 and 9.31 ± 8.18 with the prevalence being 35.5% [29.1–42.2%], 33.2% [27–39.9%] and 24.9% [19.3–31.2%] for depression, anxiety, and stress respectively. There was a significant increase in both the prevalence and levels of anxiety and stress (P < 0.001), with depression remaining unchanged during COVID-19, irrespective of gender, year of study, place of residence and family’s monthly income. Poor sleep quality, higher levels of baseline depression, anxiety, and stress, higher COVID-19-GA, COVID-19 patients in family/friends and direct interactions with COVID-19 patients were found to be significant predictors of negative mental health in undergraduate medical students. COVID-19-AA was not significantly associated with depression, anxiety, and stress. Conclusion The COVID-19 pandemic appears to negatively affect the mental health of the undergraduate medical students with the prevalence and levels of anxiety and stress being increased, and depression symptoms remaining unaltered. Addressing and mitigating the negative effect of COVID-19 on the mental health of this population is crucial.

Outcome Features Analysis in Intramedullary Tumors of the Cervicomedullary Junction: A Surgical Series

2021 ◽  
Author(s):  
Leonardo Tariciotti ◽  
Giacoma Maria Floriana Brunetto ◽  
Alessandro Landi ◽  
Fabrizio Gregori ◽  
Francesca Santoro ◽  
...  
Keyword(s):  
Low Grade ◽  
Lower Grade ◽  
Functional Evaluation ◽  
High Grade ◽  
Total Resection ◽  
Intramedullary Tumors ◽  
Macroscopic Appearance ◽  
Cervicomedullary Junction ◽  
The Impact

Abstract Object The aim of this study is to investigate the impact of surgery for different cervicomedullary lesions on symptomatic pattern expression and postoperative outcome. We focused on specific outcome features of the early and late postoperative assessments. The former relies on surgery-related transient and permanent morbidity and feasibility of radicality in eloquent areas, whereas the latter on long-term course in lower grade tumors and benign tumorlike lesions (cavernomas, etc.). Material and Methods We retrospectively analyzed 28 cases of intramedullary tumors of the cervicomedullary junction surgically treated at our institution between 1990 and 2018. All cases were stratified for gender, histology, macroscopic appearance, location, surgical approach, and presence of a plane of dissection (POD). Mean follow-up was 5.6 years and it was performed via periodic magnetic resonance imaging (MRI) and functional assessments (Karnofsky Performance Scale [KPS] and modified McCormick [MC] grading system). Results In all, 78.5% were low-grade tumors (or benign lesions) and 21.5% were high-grade tumors. Sixty-one percent underwent median suboccipital approach, 18% a posterolateral approach, and 21% a posterior cervical approach. Gross total resection was achieved in 54% of cases, near-total resection (>90%) in 14%, and subtotal resection (50–90%) in 32% of cases. Early postoperative morbidity was 25%, but late functional evaluation in 79% of the patients showed KPS > 70 and MC grade I; only 21% of cases showed KPS < 70 and MC grades II and III at late follow-up. Mean overall survival was 7 years in low-grade tumors or cavernomas and 11.7 months in high-grade tumors. Progression-free survival at the end of follow-up was 71% (evaluated mainly on low-grade tumors). Conclusions The surgical goal should be to achieve maximal cytoreduction and minimal postoperative neurologic damage. Functional outcome is influenced by the presence of a POD, radicality, histology, preoperative status, and employment of advanced neuroimaging planning and intraoperative monitoring.

scholarly journals The Role of Pornography Use in Intimate Partner Violence in Different-Sex Couples: A Prospective Longitudinal Study

2021 ◽  
pp. 088626052110551
Author(s):  
Katherine Jongsma ◽  
Patti Timmons Fritz
Keyword(s):  
Intimate Partner Violence ◽  
Romantic Relationships ◽  
Partner Violence ◽  
Structural Equation ◽  
Intimate Partner ◽  
Prospective Longitudinal Study ◽  
Pornography Use ◽  
Prospective Longitudinal ◽  
Over Time

Pornography use and intimate partner violence (IPV) are both prevalent in romantic relationships. However, information is lacking about whether pornography use predicts IPV. This study examined the relation between frequency of pornography use (FPU) and IPV across a span of 4 months in a sample of 132 different-sex couple dyads. At least one partner in each couple was attending a Canadian university. Participants ( N = 264) completed online measures of pornography use, IPV, and social desirability at baseline and at a 4-month follow-up. Two longitudinal actor–partner interdependence models using a structural equation framework to conduct path analyses demonstrated that (a) higher FPU among men at baseline predicted increases in IPV perpetration and victimization from baseline to 4-month follow-up for both men and women and (b) women’s baseline FPU did not predict change in IPV over time for themselves or their partners. These findings suggest that frequent pornography use among male partners in different-sex romantic relationships may represent an under-recognized risk factor for IPV, and further research is needed to identify latent factors that may be contributing to this relation. Although women’s baseline FPU did not predict changes in IPV over time, this may be because women used pornography less frequently than men.

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