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1.
Chin Clin Oncol ; 13(Suppl 1): AB078, 2024 Aug.
Article in English | MEDLINE | ID: mdl-39295396

ABSTRACT

BACKGROUND: Delayed treatment in symptomatic metastatic epidural spinal cord compression (MESCC) is significantly associated with poorer functional outcomes. In this study, we aim to identify the patterns of treatment delay in patients and factors predictive of postoperative ambulatory function. METHODS: Retrospective review of patients with symptomatic MESCC treated surgically between January 2015 and January 2022. MESCC symptoms were categorized into symptoms suggesting cord compression requiring immediate referral and symptoms suggestive of spinal metastases. Multivariate analysis was performed to identify factors predictive of postoperative ambulatory function. Delays in treatment were identified and categorized into patient delay (onset of symptoms till initial medical consultation), diagnostic delay (medical consultation till radiological diagnosis of MESCC), referral delay (from diagnosis till spine surgeon review) and surgical delay (from spine surgeon review till surgery) and compared between patients. RESULTS: One hundred and seventy-eight patients were identified. In this cohort 92 (52.0%) patients were able to ambulate independently, and 86 (48.3%) patients were non independent. One hundred and thirty-nine (78.1%) of patients had symptoms of cord compression and 93 (52.3%) had neurological deficits on presentation. On multivariate analysis, pre-operative neurological deficits (P=0.01) and symptoms of cord compression (P=0.01) were significantly associated with post-operative ambulatory function. Mean total delay was 66 days, patient delay was 41 days, diagnostic delay was 16 days, referral delay was 3 days and surgical delay was 6 days. In patients with neurological deficits, there was a significant decrease in all forms of treatment delay (P<0.05). There was no significant decrease in patient delay, diagnostic delay and referral delay in patients with symptoms of cord compression. CONCLUSIONS: Both patients and physicians understand the need for urgent surgical treatment of MESCC with neurological deficits, however there is still a need for increased education and recognition of the symptoms of MESCC.


Subject(s)
Spinal Cord Compression , Humans , Spinal Cord Compression/etiology , Spinal Cord Compression/surgery , Male , Female , Middle Aged , Retrospective Studies , Aged , Time-to-Treatment , Adult , Treatment Delay
2.
Laryngoscope ; 2024 Sep 20.
Article in English | MEDLINE | ID: mdl-39301868

ABSTRACT

OBJECTIVE: To study predictors of delayed presentation, diagnosis, and treatment of idiopathic sudden sensorineural hearing loss (ISSNHL). STUDY DESIGN: Retrospective medical chart review and patient telephone survey. SETTING: Tertiary medical center. SUBJECTS AND METHODS: All patients who initially presented or referred with unilateral ISSNHL between 2016 and 2020 were included. Associations between epidemiological, demographic, and socioeconomic profiles and delays in presentation, diagnosis and treatment were studied. RESULTS: A total of 518 patients were suitable for study inclusion. The total delay in the emergency department (ED) setup was a median (interquartile range, IQR) of 1 (0-1) day, 7 (6-12) days in a community otolaryngologist setup, and 15 (8-25) days in a general practitioner setup. Patients who presented to the ED first also had fewer diagnostic and treatment delays. Those who presented to a community otolaryngologist first had significantly longer presentation delay (5 [4-8] days p < 0.001) and significantly longer treatment delays (1 [1-3] days p < 0.001). Patients who presented to a general practitioner first had significantly longer presentation delays compared with ED presentation, and the longest diagnostic and treatment delays (3 [2-5], 8 [4-12] days, and 4 [2-7] days, p = < 0.01, p = <0.01, and p < 0.001, respectively). There was no association between socioeconomic status or demography and presentation, diagnostic, or treatment delays. CONCLUSION: Total delay in ISSNHL management is affected by the venue of the first medical encounter. General practitioners' level of awareness of the need for empiric steroidal treatment of ISSNHL without delay should be raised. LEVEL OF EVIDENCE: 3 Laryngoscope, 2024.

3.
Acta Otolaryngol ; : 1-5, 2024 Aug 07.
Article in English | MEDLINE | ID: mdl-39109489

ABSTRACT

BACKGROUND: All Nordic countries have national cancer registries collecting data on head and neck cancer (HNC) incidence and survival. However, there is a lack of consensus on how other quality aspects should be monitored. AIMS: We conducted a web-based survey to find opportunities for quality control and improvement. METHODS: A web-based survey was sent to one otorhinolaryngology - head and neck (ORL-HN) surgeon, and one oncologist at each Nordic university hospital treating HNC. In total, 42 responses from all 21 university hospitals were included. RESULTS: In over half of the university hospitals, an oncologist, an ORL-HN surgeon, a pathologist, a radiologist, and a specialized nurse was always present at the multidisciplinary tumor board (MTB) meeting. Of 42 respondents 35 (83%) agreed that treatment delays were systematically recorded for each patient. Eleven of 21 (52%) oncologists agreed that side-effects of (chemo)radiotherapy were systematically recorded. Less than half of the respondents agreed that complications of surgery, and post-treatment quality of life (QOL) were systematically recorded. CONCLUSIONS: In the Nordic countries, the importance of HNC treatment timelines is well acknowledged. There is a lack of consensus on the composition of MTB meeting, and how treatment-related morbidity should be monitored outside clinical trials.

4.
Clin Lung Cancer ; 2024 Jul 25.
Article in English | MEDLINE | ID: mdl-39153866

ABSTRACT

BACKGROUND: The Pacific trial reported improved outcomes when durvalumab was administered following concurrent chemoradiotherapy (CRT) for stage III NSCLC. Post-hoc subgroup analysis did not show favorable results for PD-L1 negative cases. We compared nationwide survival data with the trial outcomes, and evaluated the influence of PD-L1. PATIENTS AND METHODS: Data from the Netherlands Cancer Registry were queried regarding patients with clinical stage III who underwent CRT, either by concurrent or sequential administration. Predictors for the use of consolidation treatment with durvalumab were evaluated by tabulations and logistic regression analysis. Overall survival (OS) was calculated from start of radiation or start of durvalumab and was stratified by PD-L1 score. RESULTS: Between 2017 and 2021, application of consolidation durvalumab increased from 2% to 21%, 40%, 57%, 62%, respectively. In the period 2020-2021, durvalumab use was more frequent among patients with younger age, concurrent CRT, better performance score and proton radiation, but was irrespective of PD-L1 score. For patients receiving durvalumab (n = 1639), the 4-year OS was 53% overall (95%CI 50-57), and it was 56% (95%CI 52-60) after concurrent CRT. Four-year OS was considerably better for the PD-L1 subgroup ≧50% at 67% (95%CI 59-73), and it was similar for PD-L1 subgroups 0 and 1-49, at 51% (95%CI 42-58) and 46% (95%CI 39-54), respectively. CONCLUSION: In real-world clinical practice, survival outcomes were equivalent to results from trial series. Overall survival in patients with negative PD-L1 was similar to the survival in patients with PD-L1 1-49, questioning the restrictions imposed by the European Medicines Agency.

5.
Article in English | MEDLINE | ID: mdl-38992431

ABSTRACT

OBJECTIVES: To identify diagnostic opportunities, we investigated healthcare-seeking behaviour among patients with Lyme neuroborreliosis (LNB) within 28 weeks before diagnosis. METHODS: We conducted a population-based, nationwide matched nested case-control study (Denmark, 2009-2021). As cases, we included all Danish residents with LNB (positive Borrelia burgdorferi intrathecal antibody index test and cerebrospinal fluid pleocytosis). We randomly selected controls from the general population and matched 10:1 on date of birth and sex. Exposures were assignment of diagnostic codes for symptoms, contact to medical specialties, medical wandering, and undergoing diagnostic procedures. We calculated the weekly and 3-month proportions of individuals with exposures and calculated absolute risk differences with corresponding 95% CI. RESULTS: We included 1056 cases with LNB and 10 560 controls. Within 3 months before diagnosis, the most frequent assigned symptoms were pain (difference: 13.0%, 95% CI: 10.9-15.1). Cases with LNB exhibited increased contact with most specialties, particularly general practitioners (difference: 48.7%, 95% CI: 46.0-51.4), neurology (difference: 14.3%, 95% CI: 11.7-16.8), and internal medicine (difference: 11.1%, 95% CI: 8.7-13.5), and medical wandering (difference: 17.1%, 95% CI: 14.3-20.0). Common diagnostic procedures included imaging of the brain (difference: 10.2, 95% CI: 8.3-12.1), the spine (difference: 8.8%, 85% CI: 7.0-10.6), and the abdomen (difference: 7.2%, 95% CI: 5.4-9.1). The increase in healthcare-seeking behaviour was observed ≤12 weeks preceding diagnosis. DISCUSSION: Pain appears to be an ambiguous symptom of LNB, potentially contributing to delays in establishing the correct diagnosis. It would be difficult to identify patients with LNB more effectively as the increased healthcare-seeking behaviour preceding diagnosis is distributed across many medical specialties.

6.
J Neurol Surg B Skull Base ; 85(4): 332-339, 2024 Aug.
Article in English | MEDLINE | ID: mdl-38966299

ABSTRACT

Objectives Head and neck mucosal melanoma (HNMM) is a rare malignancy with high mortality. This study evaluates the impact of treatment delays on overall survival in HNMM. Design/Setting/Participants A retrospective review of patients with surgically managed HNMM treated with adjuvant radiation was performed from the 2004-2016 National Cancer Database. Main Outcome Measures Durations of diagnosis-to-treatment initiation (DTI), surgery-to-radiotherapy initiation (SRT), duration of radiotherapy (RTD), surgery-to-immunotherapy initiation (SIT), diagnosis-to-treatment end (DTE), and total treatment package (TTP) were calculated. Results A total of 1,011 patients (50.7% female, 90.5% Caucasian) met inclusion criteria. Median DTI, SRT, RTD, SIT, DTE, and TTP were 30, 49, 41, 102, 119, and 87 days, respectively. Only longer DTE was associated with decreased mortality (hazard ratio, 0.720; 95% confidence interval, 0.536-0.965; p = 0.028). Conclusion DTI, SRT, RTD, SIT, and TTP do not significantly affect overall survival in patients with HNMM who undergo surgery and adjuvant radiation. Longer DTE is associated with improved survival in this population. Level of Evidence 4.

7.
West J Nurs Res ; 46(8): 623-634, 2024 Aug.
Article in English | MEDLINE | ID: mdl-39076138

ABSTRACT

BACKGROUND: Initiating treatment within the optimal time is critical for women with breast cancer. A delay in cancer treatment initiation can result in increased morbidity and mortality and decreased overall survival. OBJECTIVE: This systematic review aims to investigate the literature for the factors and beliefs affecting women diagnosed with breast cancer with regard to initiating cancer treatment. METHODS: The PubMed, CINAHL, and PsycINFO databases were searched using the terms of breast cancer, initiating or seeking treatment, and beliefs. The Johns Hopkins Evidence-Based Practice Research Evidence Appraisal Tool was used to evaluate the included articles. RESULTS: Sixteen articles were included in this review. The addressed factors were classified as (1) patient-related factors, (2) disease-related factors, (3) provider-related factors, and (4) system-related factors. The identified beliefs were cultural beliefs and perceived barriers to initiating treatment. CONCLUSION: Although the literature reported multiple factors and beliefs that impact the time of initiating treatment among women with breast cancer, more research is needed to fully understand the beliefs influencing treatment initiation. It is essential to address and screen the factors and beliefs identified for women diagnosed with breast cancer to enhance treatment initiation early and prevent any possible delay. Interventions can be developed to overcome the factors and beliefs that may lead to late treatment initiation. Advocacy for new policies should be in action to reduce the disparities associated with treatment initiation among women with breast cancer.


Subject(s)
Breast Neoplasms , Humans , Breast Neoplasms/psychology , Breast Neoplasms/therapy , Female , Patient Acceptance of Health Care/psychology , Health Knowledge, Attitudes, Practice
8.
J Pharm Bioallied Sci ; 16(Suppl 2): S1771-S1775, 2024 Apr.
Article in English | MEDLINE | ID: mdl-38882723

ABSTRACT

Objective: The aim of this study was to investigate the pattern and distribution of traumatic injuries to primary and permanent anterior teeth in 2-14-year-old pediatric dental patients in AlHassa region of Saudi Arabia. Methods: The study sample consisted of pediatric dental patients visiting the university dental complex seeking treatment for traumatic dental injuries (TDIs) during the period from February 2022 to April 2023. Data were collected by means of interviewing the children and/or parents regarding the history of trauma and clinical examination for evidence of dental trauma to primary and permanent teeth. Results: A total of 122 children (184 teeth) including 78 (63.9%) boys and 44 (36.1%) girls sustained traumatic injuries to their teeth. The most common reason for dental trauma was falls, and maxillary right central incisor was the most frequently affected permanent teeth. Enamel-dentine fractures in permanent teeth and luxation injuries among primary teeth were predominantly noted. Majority of the injuries (47.5%) have been found to have not received timely attention for treatment. Conclusions: Early treatment of dental trauma should be emphasized, and preventive strategies targeted at parents and teachers at the community level are needed to promote and reduce the burden of TDIs.

9.
Sleep Breath ; 2024 Jun 18.
Article in English | MEDLINE | ID: mdl-38888793

ABSTRACT

BACKGROUND: There is the highest estimated number of patients with obstructive sleep apnea (OSA) in China. Early treatment could lead to fewer complications associated with OSA. This study aimed to analyze the factors influencing help-seeking from the first symptom discovery to treatment in OSA. METHODS: Semi-structured interview outline was designed to conduct face-to-face interview based on the analyses of a great number of related literatures on the delay in seeking medical attention of patients with OSA. 15 patients diagnosed were interviewed between June 2021 to September 2022 in general hospital of Shenyang, Northeastern of China. Qualitative data was analyzed by content analysis using the Model of Pathways to Treatment. RESULTS: Analyses identified factors contributing to elapsed time from first symptom discovery to received treatment that are linked to disease characteristic, patients, health system organization. Appraisal interval is most obvious for patients with OSA, but it is difficult to pinpoint precisely because the patients didn't remember exactly when the first symptom was detected. CONCLUSIONS: Patients diagnosed with OSA didn't initially interpret the snore as a warning sign and even thought it was a blessing. The findings provided guidance or avenues for reducing elapsed time between the first symptom and received treatment.

10.
BMC Infect Dis ; 24(1): 517, 2024 May 23.
Article in English | MEDLINE | ID: mdl-38783203

ABSTRACT

BACKGROUND: Tuberculosis (TB) treatment delay is one of the major challenges of TB care in many low-income countries. Such cases may contribute to an increased TB transmission and severity of illness. The aim of this study was to determine the magnitude of patient delay in TB treatment, and associated factors in Dale District and Yirgalem Town administration of Sidama Region, Southern Ethiopia. METHODS: Between January 1-Augst 30/ 2022, we studied randomly selected 393 pulmonary TB cases on Directly Observed Treatment Short course (DOTS) in Dale District and Yirgalem Town Administration. After conducting a pretest, we interviewed participants on sociodemographic, health seeking behavior and clinical factors and reviewed the TB registry. Trained enumerators interviewed to collect data. We entered data in to EPI-info 7 version 3.5.4 and then exported to the Statistical Package for Social Science (SPSS) version 23 for analysis. Multivariable logistic regression was used to identify associated factors of TB and statistical significance was defined using the 95% confidence interval. RESULT: A total of 393 (98%) participants involved in the study. The magnitude of delay in TB treatment among the study participants was 223 (56.7%) (95% CI (51.8 - 61.6%)). Distance of the health facility from home, (adjusted odds ratio (AOR) = 2.04, 95% CI (1.3, 3.2)), seeking antibiotic treatment before being diagnosed for TB (AOR = 2.1, 95% CI (1.3, 3.5)) and the knowledge of TB prevention and treatments (AOR = 5.9, 95% CI (3.6, 9.8)), were factors associated with delay in TB treatment. CONCLUSION: The prevalence of TB treatment delay among pulmonary TB patients in the study setting was high. Delay in TB treatment was associated with knowledge, behavioral and accessibility related factors. Providing health education and active case finding of TB would help in minimizing the delay.


Subject(s)
Tuberculosis, Pulmonary , Humans , Ethiopia/epidemiology , Female , Male , Adult , Tuberculosis, Pulmonary/drug therapy , Tuberculosis, Pulmonary/epidemiology , Middle Aged , Young Adult , Adolescent , Health Facilities/statistics & numerical data , Patient Acceptance of Health Care/statistics & numerical data , Antitubercular Agents/therapeutic use , Cross-Sectional Studies , Directly Observed Therapy , Time-to-Treatment/statistics & numerical data , Treatment Delay
11.
Public Health Pract (Oxf) ; 7: 100497, 2024 Jun.
Article in English | MEDLINE | ID: mdl-38746654

ABSTRACT

Objectives: This study aims to assess cancer patients' accessibility to healthcare services and perceived barriers during the COVID-19 pandemic in Khartoum state, aiming to explore the consequent impact on cancer patients. It also aims to determine the coping strategies used by patients to overcome these barriers. Study design: This is a retrospective analytical cross-sectional study. Methods: Data were collected from August 2020 to March 2021, with a sample size of 316 cancer patients. Systemic random sampling and SPSS version 25 were utilized for data collection and analysis. Results: The study found that 55.7 % of the surveyed cancer patients had experienced disruptions in accessing essential cancer healthcare services during the lockdown. The study identified the most common cancers as breast (19.7 %), gastrointestinal (19 %), and ovarian (11 %). Notable barriers included governmental travel restrictions (51.6 %), outpatient service closures (41.8 %), and high costs (27.8 %). Additionally, delayed treatment was directly associated with a 33.3 % fatality rate among the participants. Conclusions: This study highlights the considerable negative impact of the COVID-19 lockdown on cancer care in Sudan. Recommendations include a focus on telemedicine as an alternative form of patient consultation, the expansion of health insurance schemes to encompass cancer treatments, and strengthening healthcare infrastructure to facilitate cancer care during crises.

12.
Otolaryngol Head Neck Surg ; 171(3): 764-776, 2024 Sep.
Article in English | MEDLINE | ID: mdl-38678390

ABSTRACT

OBJECTIVE: As the majority of oropharyngeal squamous cell carcinoma (OPSCC) is diagnosed in males, outcomes among females are not well-characterized. We identify sex-specific factors in OPSCC to refine female prognostication. STUDY DESIGN: Retrospective cohort. SETTING: National Cancer Database (NCDB). METHODS: OPSCC cases from the 2004 to 2019 NCDB were identified. Sociodemographic, clinical, and treatment characteristics (including timing between diagnosis and treatment administration) were compared between sexes. Multivariable Cox proportional hazard regression models were constructed to characterize survival in overall and female-only cohorts. Similar multivariable binomial logistic regression and survival models were constructed to assess odds of treatment delays and their effects on survival, respectively. RESULTS: A total of 192,973 OPSCC patients were identified; 36,695 (19%) were female. Females had more human papillomavirus (HPV) negative, lower clinical T and N stage, and higher comorbidity disease. Females experienced lower survival in HPV negative (hazard ratio, HR = 1.11, P < .001) but not HPV-positive disease. Females were more likely to have any treatment initiated over the median of 28 days (odds ratio, OR = 1.04, P = .014) or delays in adjuvant radiotherapy initiation over 6 weeks (OR = 1.11, P = .032). Treatment delay over 60 days (HR = 1.17, P = .016) and delay in adjuvant therapy initiation (HR = 1.24, P = .02) were associated with worse survival among females. CONCLUSION: In one of the largest analyses of OPSCC, females had poorer survival than males, specifically in HPV-negative disease, despite presentation with less advanced disease. Notably, delays in any treatment initiation and adjuvant radiotherapy initiation were more likely in HPV-negative women and associated with worse survival, highlighting potential systemic weaknesses contributing to poor prognosis among females.


Subject(s)
Oropharyngeal Neoplasms , Time-to-Treatment , Humans , Female , Male , Oropharyngeal Neoplasms/mortality , Oropharyngeal Neoplasms/therapy , Oropharyngeal Neoplasms/virology , Oropharyngeal Neoplasms/pathology , Retrospective Studies , Middle Aged , Aged , Sex Factors , Survival Rate , United States/epidemiology , Prognosis , Squamous Cell Carcinoma of Head and Neck/mortality , Squamous Cell Carcinoma of Head and Neck/therapy , Squamous Cell Carcinoma of Head and Neck/pathology , Neoplasm Staging , Treatment Delay
13.
BMC Health Serv Res ; 24(1): 529, 2024 Apr 25.
Article in English | MEDLINE | ID: mdl-38664738

ABSTRACT

BACKGROUND: Depression is prevalent among Operation Enduring Freedom and Operation Iraqi Freedom (OEF/OIF) Veterans, yet rates of Veteran mental health care utilization remain modest. The current study examined: factors in electronic health records (EHR) associated with lack of treatment initiation and treatment delay; the accuracy of regression and machine learning models to predict initiation of treatment. METHODS: We obtained data from the VA Corporate Data Warehouse (CDW). EHR data were extracted for 127,423 Veterans who deployed to Iraq/Afghanistan after 9/11 with a positive depression screen and a first depression diagnosis between 2001 and 2021. We also obtained 12-month pre-diagnosis and post-diagnosis patient data. Retrospective cohort analysis was employed to test if predictors can reliably differentiate patients who initiated, delayed, or received no mental health treatment associated with their depression diagnosis. RESULTS: 108,457 Veterans with depression, initiated depression-related care (55,492 Veterans delayed treatment beyond one month). Those who were male, without VA disability benefits, with a mild depression diagnosis, and had a history of psychotherapy were less likely to initiate treatment. Among those who initiated care, those with single and mild depression episodes at baseline, with either PTSD or who lacked comorbidities were more likely to delay treatment for depression. A history of mental health treatment, of an anxiety disorder, and a positive depression screen were each related to faster treatment initiation. Classification of patients was modest (ROC AUC = 0.59 95%CI = 0.586-0.602; machine learning F-measure = 0.46). CONCLUSIONS: Having VA disability benefits was the strongest predictor of treatment initiation after a depression diagnosis and a history of mental health treatment was the strongest predictor of delayed initiation of treatment. The complexity of the relationship between VA benefits and history of mental health care with treatment initiation after a depression diagnosis is further discussed. Modest classification accuracy with currently known predictors suggests the need to identify additional predictors of successful depression management.


Subject(s)
Depression , Veterans , Humans , Male , Female , Adult , Veterans/psychology , Veterans/statistics & numerical data , Retrospective Studies , United States/epidemiology , Depression/epidemiology , Depression/therapy , Depression/diagnosis , Mental Health Services/statistics & numerical data , Iraq War, 2003-2011 , Afghan Campaign 2001- , Electronic Health Records/statistics & numerical data , Patient Acceptance of Health Care/statistics & numerical data , Middle Aged , Time-to-Treatment/statistics & numerical data , United States Department of Veterans Affairs , Machine Learning
14.
Acta Cardiol ; 79(6): 679-684, 2024 Aug.
Article in English | MEDLINE | ID: mdl-38563518

ABSTRACT

AIMS: To assess the impact of COVID-19 related public containment measures during recurrent COVID-19 waves on hospital admission rate for acute myocardial infarction (AMI). METHODS AND RESULTS: Clinical characteristics, reperfusion therapy modalities, COVID-19 status and in-hospital mortality of consecutive AMI patients who were admitted in a regional AMI network were recorded during one year starting in March 2020 and were compared with the year before. The COVID-19 study period encompassed two waves: the first in March-May 2020 and the second in October-December 2020. A total of 1349 AMI patients were hospitalised of which 725 during the pre-COVID period and 624 during the COVID period (incidence rate ratio of 1.16, p = 0,006). The impact was predominantly present in the first wave (32% reduction: n = 204 vs 152) and evanished during the second wave (3% increase (152 vs 156). A similar pattern was observed for ACS with cardiac arrest with a 92% reduction (n = 36 vs 3) during the first wave and no change during the second wave (18 vs 18). After correction for temperature and air quality, COVID-19 epidemic remained associated with a decrease of AMI hospitalisation (p = 0.046). Reperfusion strategy for AMI patients, were comparable between both study periods. The in-hospital mortality between the two periods was comparable (2.6% versus 1.9%), but COVID-19 positive ACS patients (n = 7) had a high mortality rate (14%). CONCLUSION: COVID-19 related public containment measures resulted during the first wave in a 32% reduction of AMI hospitalisation, but this impact was not visible anymore during the second wave.


Subject(s)
COVID-19 , Hospital Mortality , Myocardial Infarction , Humans , COVID-19/epidemiology , COVID-19/complications , Male , Female , Myocardial Infarction/epidemiology , Myocardial Infarction/therapy , Aged , Hospital Mortality/trends , Middle Aged , Hospitalization/statistics & numerical data , Incidence , SARS-CoV-2
15.
Neurosurg Focus ; 56(3): E14, 2024 03.
Article in English | MEDLINE | ID: mdl-38427990

ABSTRACT

OBJECTIVE: Dural arteriovenous fistulas are rare vascular malformations that affect the brain and spinal cord. Spinal dural arteriovenous fistulas (sdAVFs) are the most frequently encountered vascular malformation affecting the spinal cord. The object of this study was to evaluate the impact of treatment delays on the long-term neurological outcomes of either open surgical or interventional treatment of sdAVFs. METHODS: In this retrospective, population-based cohort study, the authors examined consecutive patients with diagnosed sdAVFs at a tertiary care center between 2005 and 2020. Patients were assessed using the Aminoff-Logue disability scale (ALS) at various time points including symptom onset, primary care visit, first specialist outpatient visit, as well as both short and long-term follow-ups. The postoperative long-term ALS gait and bladder grades constituted the primary outcomes of the study. RESULTS: Among the 34 patients included in the study, the median age was 65 years, and there was a male predominance (71%). Most lesions were in the lumbar region (47%). Significant worsening in ALS gait and bladder grades was observed preoperatively, followed by postoperative improvements (p < 0.05). There was no difference in outcomes between surgical and endovascular treatments. Older age (OR 1.10, 95% CI 1.03-1.17, p = 0.007), worse preoperative ALS gait grades (OR 5.12, 95% CI 2.18-12.4, p < 0.001), and longer time from first specialist outpatient visit to first treatment (OR 1.00, 95% CI 1.00-1.01, p = 0.040) were independently associated with worse long-term gait outcomes. Only the preoperative ALS bladder score was a predictor of worse long-term bladder function (OR 92.7, 95% CI 28.0-306.7, p < 0.001). CONCLUSIONS: Both surgical and endovascular treatments for sdAVFs led to significant neurological improvements. However, treatment delays were associated with less favorable long-term outcomes. Prompt diagnosis and early intervention prior to symptom progression may enhance recovery and help to preserve neurological function.


Subject(s)
Central Nervous System Vascular Malformations , Treatment Delay , Humans , Male , Aged , Female , Cohort Studies , Longitudinal Studies , Retrospective Studies , Central Nervous System Vascular Malformations/complications , Central Nervous System Vascular Malformations/surgery
16.
J Cancer Policy ; 40: 100472, 2024 Jun.
Article in English | MEDLINE | ID: mdl-38508414

ABSTRACT

BACKGROUND: Disparities in the timely diagnosis and care of cancer patients, particularly concerning geographical, racial/ethnic, and economic factors, remain a global health challenge. This study explores the multifaceted interplay between socioeconomic status, health literacy, and specific patient perceptions regarding care access and treatment options that impact cancer care in Uruguay. METHODS: Using the Cancer Health Literacy Test, Spanish Version (CHLT-30-DKspa), and a highly comprehensive questionnaire, we dissected the factors influencing the pathway to diagnosis and route of cancer care. This was done to identify delays by analyzing diverse socioeconomic and sex subgroups across multiple healthcare settings. RESULTS: Patients with lower income took longer to get an appointment after showing symptoms (p = 0.02) and longer to get a diagnosis after having an appointment (p = 0.037). Race/ethnicity also had a significant impact on the length of time from symptoms to first appointment (p =0.019), whereas employment status had a significant impact on patients being susceptible to diagnostic delays beyond the advocated 14-day window (p = 0.02). Higher educational levels were positively associated with increased cancer health literacy scores (p = 0.043), revealing the potential to mitigate delays through health literacy-boosting initiatives. Women had significantly higher self-reported symptom duration before seeking an intervention (p = 0.022). We also found many other significant factors effecting treatment delays and cancer health literacy. CONCLUSIONS: While affirming the global pertinence of socioeconomic- and literacy-focused interventions in enhancing cancer care, the findings underscore a complex, gendered, and perceptually influenced healthcare navigation journey. The results highlight the urgent necessity for strategically crafted, globally relevant interventions that transcend equitable access to integrate literacy, gender sensitivity, and patient-perception alignments in pursuit of optimized global cancer care outcomes.


Subject(s)
Health Literacy , Healthcare Disparities , Neoplasms , Socioeconomic Factors , Humans , Uruguay , Female , Male , Neoplasms/therapy , Neoplasms/diagnosis , Neoplasms/epidemiology , Middle Aged , Adult , Surveys and Questionnaires , Health Services Accessibility , Aged , Socioeconomic Disparities in Health
17.
Arch Orthop Trauma Surg ; 144(5): 2437-2441, 2024 May.
Article in English | MEDLINE | ID: mdl-38492063

ABSTRACT

INTRODUCTION: Purulent flexor tenosynovitis (PFT) is a severe condition, and many patients report serious postoperative complications such as amputation, limited range of motion (ROM), or recurrence of symptoms. However, the ideal protocol for PFT treatment remains unknown owing to the limited number of studies. This retrospective cohort study aimed to identify prognostic factors for PFT treatment outcomes. MATERIALS AND METHODS: Sixty-six patients (46 men and 20 women) with PFT who underwent surgical debridement at our hospital between September 2005 and January 2023 were included in this study. We conducted multivariate linear regression analysis with permanent deficit as the primary outcome. We defined the number of operations, laboratory data, interval from onset to debridement, previous conservative treatment, aetiology, Kanavel's signs, and medical history of diabetes mellitus as possible prognostic factors. We also defined the interval from onset to debridement as a secondary outcome and performed logistic regression analysis. RESULTS: Overall, 25 (38%) patients had postoperative deficits. Longer interval from onset to surgery (odds ratio [OR]: 1.1, 95% confidence interval [CI]: 1.0-1.1) and polymicrobial infection (OR: 7.8, 95% CI: 1.56-38.8) were significant prognostic factors for unfavourable outcomes. Additional multivariate analysis showed that preoperative conservative treatment prolonged the interval to surgery (estimate, 16.4; standard error, 1.6; p < 0.05). CONCLUSIONS: The results of this study suggest that indications for nonoperative treatment of PFT are limited and that earlier surgical debridement is recommended.


Subject(s)
Debridement , Tenosynovitis , Humans , Male , Debridement/methods , Retrospective Studies , Female , Tenosynovitis/surgery , Tenosynovitis/microbiology , Middle Aged , Prognosis , Adult , Aged , Multivariate Analysis , Time-to-Treatment/statistics & numerical data , Postoperative Complications/epidemiology , Treatment Outcome
18.
Epilepsia ; 65(5): 1314-1321, 2024 May.
Article in English | MEDLINE | ID: mdl-38456604

ABSTRACT

OBJECTIVE: Delay in referral for epilepsy surgery of patients with drug-resistant epilepsy (DRE) is associated with decreased quality of life, worse surgical outcomes, and increased risk of sudden unexplained death in epilepsy (SUDEP). Understanding the potential causes of delays in referral and treatment is crucial for optimizing the referral and treatment process. We evaluated the treatment intervals, demographics, and clinical characteristics of patients referred for surgical evaluation at our level 4 epilepsy center in the U.S. Intermountain West. METHODS: We retrospectively reviewed the records of patients who underwent surgery for DRE between 2012 and 2022. Data collected included patient demographics, DRE diagnosis date, clinical characteristics, insurance status, distance from epilepsy center, date of surgical evaluation, surgical procedure, and intervals between different stages of evaluation. RESULTS: Within our cohort of 185 patients with epilepsy (99 female, 53.5%), the mean ± standard deviation (SD) age at surgery was 38.4 ± 11.9 years. In this cohort, 95.7% of patients had received definitive epilepsy surgery (most frequently neuromodulation procedures) and 4.3% had participated in phase 2 intracranial monitoring but had not yet received definitive surgery. The median (1st-3rd quartile) intervals observed were 10.1 (3.8-21.5) years from epilepsy diagnosis to DRE diagnosis, 16.7 (6.5-28.4) years from epilepsy diagnosis to surgery, and 1.4 (0.6-4.0) years from DRE diagnosis to surgery. We observed significantly shorter median times from epilepsy diagnosis to DRE diagnosis (p < .01) and epilepsy diagnosis to surgery (p < .05) in patients who traveled further for treatment. Patients with public health insurance had a significantly longer time from DRE diagnosis to surgery (p < .001). SIGNIFICANCE: Both shorter distance traveled to our epilepsy center and public health insurance were predictive of delays in diagnosis and treatment intervals. Timely referral of patients with DRE to specialized epilepsy centers for surgery evaluation is crucial, and identifying key factors that may delay referral is paramount to optimizing surgical outcomes.


Subject(s)
Delayed Diagnosis , Drug Resistant Epilepsy , Humans , Female , Male , Drug Resistant Epilepsy/surgery , Drug Resistant Epilepsy/diagnosis , Adult , Middle Aged , Cohort Studies , Retrospective Studies , Delayed Diagnosis/statistics & numerical data , Time-to-Treatment/statistics & numerical data , Young Adult , Referral and Consultation/statistics & numerical data , Neurosurgical Procedures
19.
Int J Oral Maxillofac Surg ; 53(8): 629-634, 2024 Aug.
Article in English | MEDLINE | ID: mdl-38395689

ABSTRACT

The COVID-19 pandemic placed a significant burden on healthcare resources, limiting care to emergent and essential services only. The objective of this study was to describe the effect of the COVID-19 pandemic on the diagnosis and progression of oral cancer lesions in Montreal, Canada. A retrospective analysis of health records was performed. Patients presenting for a new oncology consultation for an oral lesion suspicious for cancer between March 2018 and March 2022, within the Department of Oral and Maxillofacial Surgery of the McGill University Health Center, were included. Data was collected on sociodemographic characteristics, oral cancer risk behaviors of study participants, oral cancer delays, tumor characteristics, and clinical management. A total of 190 patients were included, 91 patients from the pre-pandemic period and 99 from the pandemic period. The demographic characteristics of the patients in the two periods were comparable. There was no significant difference in the patient, professional, or treatment delay between the two periods. There was a non-significant increase in pathologic tumor size during the pandemic, but the pathologic staging and postoperative outcomes were comparable to those of the pre-pandemic cohort. The results indicate that emergent care pathways for oral cancer treatment were efficiently maintained despite the pandemic shutdown of services.


Subject(s)
COVID-19 , Disease Progression , Mouth Neoplasms , SARS-CoV-2 , Humans , Mouth Neoplasms/pathology , Mouth Neoplasms/epidemiology , Male , COVID-19/epidemiology , Female , Retrospective Studies , Middle Aged , Aged , Pandemics , Quebec/epidemiology , Adult , Time-to-Treatment/statistics & numerical data , Neoplasm Staging , Aged, 80 and over
20.
Brachytherapy ; 23(3): 360-367, 2024.
Article in English | MEDLINE | ID: mdl-38395662

ABSTRACT

BACKGROUND: Delays in initiating and completing brachytherapy may have adverse oncologic outcomes for patients with cervical, uterine, and prostate cancer. The impact of the COVID-19 pandemic on brachytherapy in the United States has not been well-characterized. OBJECTIVES: We aim to evaluate how a positive COVID-19 test affected timeliness of treatment for patients undergoing brachytherapy for cervical, uterine, and prostate cancer. METHODS: We queried the National Cancer Database to identify patients diagnosed with cervical, uterine, and prostate cancer in 2019 and 2020 who received brachytherapy in their treatment. Patients who tested positive for COVID-19 between cancer diagnosis and start of radiation were compared to those who did not test positive for COVID-19. Time in days from cancer diagnosis to initiation of radiation was compared using two-sample t-tests with p < 0.05 signifying significant differences. RESULTS: We identified 38,341 patients with cervical (n = 6,925), uterine (n = 18,587), and prostate cancer (n = 12,829). Rates of COVID-19 positivity were cervical cancer (n = 135; 2%), uterine cancer (n = 236; 1.3%), and prostate cancer (n = 141; 1%). Of those, 35% of cervical, 49% of uterine, and 43% of prostate cancer patients tested positive between their cancer diagnosis and initiation of radiation. Median days to radiation was significantly longer in these patients: 78 versus 51 for cervical cancer (p < 0.01), 150 versus 104 for uterine cancer (p < 0.01), and 154 versus 124 for prostate cancer (p < 0.01). CONCLUSIONS: For patients with cervical, uterine, and prostate cancer diagnosed between 2019-2020, testing positive for COVID-19 after their cancer diagnosis was associated with a delay to initiation of radiation by 4-7 weeks.


Subject(s)
Brachytherapy , COVID-19 , Prostatic Neoplasms , Time-to-Treatment , Humans , COVID-19/epidemiology , Male , Female , Prostatic Neoplasms/radiotherapy , Middle Aged , Aged , Uterine Cervical Neoplasms/radiotherapy , Uterine Neoplasms/radiotherapy , United States/epidemiology , COVID-19 Testing , SARS-CoV-2 , Time Factors , Databases, Factual
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