Early Supportive Care Research Articles

Evaluating the performance of a non-uniform squash function in Capsule networks for early diabetic retinopathy detection using fundus image analysis

Diabetic retinopathy, known as one of the most crucial neurovascular barriers to diabetes, has affected the retina, leading to a potential risk of blindness. The harm is not isolated to personal health, with negative effects felt at the economic and social level in entire communities. The consequences of vision loss secondary to diabetic retinopathy on quality of life, independent living, and employment can be significant. It is necessary to adopt a comprehensive approach for effective management of underlying diabetes, which includes early detection, timely intervention, supportive care, and management of comorbid conditions. Critical to this is a precise classification of its stages for disease analysis. A manual diagnosis, on the other hand, requires qualified individuals to recognize the subtle nuances of the condition, making it a lengthy process. This study aims to develop a computer-assisted system for analyzing retinal fundus images to identify and classify different stages of diabetic retinopathy. A dataset of eye fundus images was used by the proposed network to classify the presence and severity of blindness and its stages. The proposed model uses a non-uniform squash function in capsule neural networks. The motive behind employing a non-uniform squash function was to encourage the model to allocate greater attention and stability to intricate images throughout the training phase. The proposed model's efficiency is assessed meticulously with pre-trained CNN methods like InceptionV3, VGG16, VGG19, and Xception. The proposed capsule network model has been revamped to address the shortcomings of prior research with care. The method stands out with an impressive 99.84 % training accuracy and 98.68 % validation accuracy. Diabetic retinopathy, though rare in occurrence, poses significant challenges due to the high cost of diagnosis, rendering it inaccessible to rural and remote communities with limited access to tests and check-ups.

A traffic light approach for treatment and supportive care stratification in lung cancer.

Comprehensive supportive care interventions for patients with lung cancer are being investigated in a range of ways, including: early palliative care, prehabilitation and rehabilitation. We review recent literature on supportive care and propose a traffic light system to individualise comprehensive supportive care. Green for those very likely to receive anti-cancer treatment, red for those very unlikely to receive anti-cancer treatment and orange where the chance of accessing treatment is uncertain. Comprehensive supportive care can be individualised based on the group a particular patient is in. Lung cancer outcomes are improving with the availability of increasingly efficacious treatments; however, treatment rates for advanced disease remain low. In this review, we discuss how person-centred outcomes could be improved, how outcomes can be prognosticated and how the 'host' can be staged as well as the cancer. Recent data suggests that early comprehensive supportive care improves quality of life, reduces time spent in hospital and may affect survival. Comprehensive supportive care is likely to improve quality of life in patients with advanced lung cancer. Further work is needed to see if it can improve treatment rates and survival.

CYSTOCENTESIS AND URINALYSIS IN ZOOMEDICINE: AN UNDERESTIMATED TOOL FOR LARGE FELID STANDARD HEALTH CHECKS.

Chronic kidney disease (CKD) is a prevalent disease among felids; yet its origin is still poorly understood, and the disease often remains asymptomatic for years, underscoring the need for early diagnosis. This study aimed to investigate the diagnostic value of urinalysis in accurately staging CKD, particularly as routine health checks in large felids often overlook its significance. In this research, ultrasound-guided cystocentesis (UGC) was performed on 50 captive nondomestic felids during routine veterinary health checks under general anesthesia. Urinalysis included microscopic examination of the sediment, measurement of urine specific gravity (USG) and protein to creatinine ratio (UPC). Additional serum kidney markers, such as creatinine and symmetric dimethylarginine, were compared with USG and UPC to assess their diagnostic value as urinary biomarkers. The results demonstrated proteinuria (UPC > 0.4) or borderline proteinuria (UPC 0.2-0.4) in 49% of the animals. Among these cases, 62% were of renal origin, and 38% were postrenal causes. USG was significantly higher in felids with borderline proteinuria compared to those with proteinuria. A moderate, but significant negative correlation between serum parameters and USG was observed, emphasizing the importance of assessing both diagnostic parameters during kidney evaluations. Additionally, felids with CKD have an increased risk of urinary tract infections, necessitating microscopic urinalysis and bacterial culture analysis. Abnormalities, including hematuria, pyuria, crystalluria, and bacteriuria, were found in approximately 38% of cases through microscopical examination of urine. No complications associated with UGC were observed and abnormal findings were detected in 60% of the cases. Based on these results, the authors recommend the inclusion of UGC and urinalysis as standard diagnostic tools in general health checks for nondomestic felids. This approach provides valuable insights into the early detection and staging of CKD, supporting early intervention and supportive medical care to prolong renal health in these animals.

Management of serotonin syndrome (toxicity)

Serotonin syndrome (toxicity), resulting from an excessive accumulation of serotonin in the central nervous system, it can occur due to various factors such as the initiation of medication, overdose or drug interactions. Diagnosing serotonin toxicity presents challenges as there are no definitive criteria. This review delves into the pathophysiology, incidence, clinical assessment and management of serotonin toxicity, stressing the significance of promptly recognizing and managing severe cases. Diagnosis relies primarily relies on clinical assessment due to the absence of specific laboratory tests. The Hunter Serotonin Toxicity criteria are commonly utilized but have only been validated in the overdose setting. Assessing the severity of toxicity is crucial for guiding management decisions. Supportive care, discontinuation of causative agents and symptomatic treatment are prioritized in management. Mild toxicity often requires withdrawal or reduction of the serotonergic agent, while more severe toxicity requires more aggressive resuscitative and supportive care. Severe serotonin toxicity characterized by hyperthermia and rigidity requires aggressive supportive measures, including benzodiazepines, intubation, paralysis and active cooling. Animal studies suggest potential benefits of 5-HT2A receptor antagonists in preventing hyperthermia and fatalities, but only at high doses. Their clinical effectiveness remains uncertain, and evidence is predominately from case series and case reports. Although commonly used, serotonin antagonists like cyproheptadine lack conclusive evidence of efficacy. Other serotonin antagonists such as chlorpromazine and olanzapine have been explored but evidence is limited to case reports. Hence, the cornerstone of treating severe cases does not lie in 'antidote' administration or even diagnosis but in effective early resuscitative and supportive care.

NURS-09. FERTILITY PRESERVATION AND PALLIATIVE CARE: RECOGNIZING THE NURSING ROLE IN THE PROMPT IMPLEMENTATION OF SUPPORTIVE CARE INTERVENTIONS IN THE PEDIATRIC CENTRAL NERVOUS SYSTEM TUMOR PATIENT POPULATION

Abstract BACKGROUND Given the complexity of pediatric central nervous system (CNS) tumors, an interdisciplinary approach is necessary to incorporate supportive care interventions that complement oncologic treatment plans. However, early implementation of both palliative care and fertility preservation services presents challenges within the pediatric neuro-oncology population. METHODS An extensive literature review was conducted for articles published between 2013-2023 using PubMed, Google Scholar, and CINAHL databases. The articles focused on nurses’ roles in pediatric oncology, palliative care, fertility preservation, and barriers to supportive care. Furthermore, the review incorporated collective knowledge sharing among pediatric neuro-oncology nursing specialists. This joint initiative applied evidence-based practices to showcase the successful implementation of palliative care and fertility preservation services, broadening this project’s scope. RESULTS One prevalent theme that emerged highlighted the delay in supportive care referrals attributed to perceived obstacles by healthcare team members. The misconception that palliative care is solely for end-of-life situations or the assumption that families are not ready to acknowledge an incurable diagnosis causes delays in palliative care referrals. Fertility preservation in pediatric oncology encounters obstacles, including the urgency to commence treatment, determining optimal candidate criteria, and navigating discussions with younger patients. Nurses are uniquely positioned in their role to bridge gaps between oncologic treatment interventions and the incorporation of supportive care measures. Recognizing the supportive care needs of patients, nurses can educate families, advocate for early referrals, and coordinate integrative care. Advanced Practice Nurses (APNs) can offer clinical consultation, and order appropriate screening, testing, medications, and referrals. CONCLUSION Disseminating nursing education across pediatric oncology practices and institutions is essential for identifying perceived barriers and reforming the early supportive care intervention process. This collaborative and proactive approach is designed to optimize the overall care experience, with the goal of enhancing the delivery of supportive care for pediatric neuro-oncology patients.

Critical Care Services for Pregnant Patients in Ontario: A Province-Wide Survey

Critically ill pregnant patients require advanced critical care support, but access to these services is variable. We surveyed active Ontario obstetric facilities regarding critical care access. Responses were received from 44 of 80 obstetric units (55%), 13 (30%) being rural. Transport to another facility was required by 59% (majority >1 hour transport time), and differences were noted in the availability of specialty support services such as anesthesia and internal/obstetric medicine, as well as radiology and laboratory facilities, and use of massive transfusion protocols. Training in early supportive care of obstetric complications and optimized facility transport are areas for potential improvement.

PREHABILITATION AND SUPPORTIVE CARE IN ONCOLOGY TREATMENT OF BREAST CANCER: PROACTIVE-B

INTRODUCTION & AIMS Neoadjuvant therapy has become standard treatment for patients with Stage II/III HER2 positive and triple negative breast cancer and in selected patients with locally advanced and borderline resectable high risk, luminal B breast cancer (1). Side effects such as fatigue, cardiotoxicity, neurotoxicity, anxiety, insomnia, vasomotor symptoms, gastrointestinal disturbance as well as a raft of immune-related adverse events, impact treatment tolerance, long term outcomes and quality of life. Post-treatment, many women increase body fat and decrease lean mass and develop metabolic syndrome (2) and accelerated cardiac aging (3). All of these are modifiable targets of exercise. The aim of this study was to determine if an early multi-modal supportive care program, designed through a qualitative study from consumers and healthcare professionals, can mitigate these side effects and improve chemotherapy completion, cardiometabolic, residual cancer burden (pCR) and surgical outcomes. METHODS This was a prospective, mixed-method, feasibility study that recruited 23 women receiving neoadjuvant therapy for breast cancer, combining qualitative and quantitative data collection and analysis. The supervised exercise intervention was designed to include aerobic interval, resistance and balance training twice/week, adapted for symptom burden in each session with relative training dose intensity calculated. An optional home program as also provided with therabands. Body composition, upper and lower body strength and cardiometabolic outcome measures were collected at baseline, end of first and second line of treatment and then 6 months post-surgery. RESULTS Full data will be completed in March 2024 to be presented. There was a high rate of complete pathological response (18/22). Currently, 13 participants have completed 6 month post-surgery assessments and preliminary analyses indicate increases in strength and maintenance of muscle mass during and after treatment. The program was found to be acceptable and feasible with high attendance and satisfaction ratings. The additional home program had poor uptake. Of interest to exercise physiologists was participant responses to cluster set training, how poorly rate of perceived exertion reflected training and strength testing loads, heart rate and blood pressure responses and treatment toxicities including cases of immunotherapy induced hepatitis. Many participants were stronger at the end of chemotherapy than before and reported that exercise gave them a sense of control. CONCLUSION Adapting exercise during neoadjuvant chemotherapy with additional supportive therapies for symptom management, improved physical and psychosocial functioning. The program was feasible and acceptable, with high satisfaction reported. Muscle mass can be maintained with supervised exercise training and maintained and 6 months after surgery.

Ebola Haemorrhagic Fever: An Overview

Ebola virus disease is a rare but severe, often fatal illness in humans. Fruit bats are the natural reservoirs of Ebola virus, and it is transmitted to humans from wild animals and spreads between humans. Ebola virus is a class A bioterrorism agent, known to cause highly lethal haemorrhagic fever. Clinical symptoms include fever, myalgia, headache followed by vomiting, diarrhea, hemorrhagic rash, bleeding, and multi-organ failure. Vaccines to protect against Ebola have been developed and used to control the spread of Ebola virus disease. Treatment is mainly early supportive care with rehydration and symptomatic treatment. Ebola virus is a neglected pathogen and the knowledge and scientific information on Ebola virus disease is relatively limited and received little attention. Better understanding of ebolavirus disease mechanisms is needed to guide development of drugs, vaccines, and treatment strategies. Hence this comprehensive review on Ebola virus is undertaken to provide an overview of its transmission, pathogenesis, clinical symptoms, differential diagnosis, laboratory diagnosis, treatment, vaccines and preventive aspects and to highlight its importance, and impact on public health and further research.

Clinical presentation and management of multisystem inflammatory syndrome in children associated with covid-19: a retrospective observational descriptive study in a pediatric hospital in Syria

ObjectiveMultisystem Inflammatory Syndrome in Children (MIS-C) associated with COVID-19 is a rare and serious medical condition. This study aims to review the clinical presentation, laboratory parameters, outcomes, and management of MIS-C cases in a pediatric hospital in Syria.MethodsThis retrospective observational study aimed to investigate MIS-C between May 2020 and October 2021. Data collection involved extracting information from medical records, and patients were identified based on the case definition established by the World Health Organization (WHO). Various laboratory investigations, diagnostic evaluations, clinical presentations, and treatments were performed to assess patients. Descriptive statistical analysis was conducted using Microsoft Excel.ResultsA total of 232 COVID-19 cases were reported with COVID-19 Infection. Among these cases, 25 (10.77%) were identified as MIS-C. The median age of the patients was 5.5 years, with the majority being male patients (72%). Patients experienced fever (100%), bilateral conjunctivitis (88%), rash (84%), gastrointestinal symptoms (76%), and cardiac dysfunction (72%). Other notable findings included oral cavity changes (64%), edema (36%), cervical lymphadenopathy (36%), and neurological manifestations (28%). Respiratory symptoms were uncommon (16%). All patients recovered, with no recorded deaths.ConclusionThe predominant presence of positive SARS-CoV-2 IgG in the majority of patients in this study supports the post-infectious nature of MIS-C. Respiratory symptoms were less prevalent in both pediatric COVID-19 and MIS-C patients. Early supportive care is crucial in management, although additional research is needed to establish definitive guidelines. Larger studies are necessary to overcome the limitations of this study and to enhance our understanding of MIS-C in pediatric COVID-19 patients.

Scheduled and Breakthrough Opioid Use for Cancer Pain in an Inpatient Setting at a Tertiary Cancer Hospital.

Background: Our aim was to examine the frequency and prescription pattern of breakthrough (BTO) and scheduled (SCH) opioids and their ratio (BTO/SCH ratio) of use, prior to and after referral to an inpatient supportive care consult (SCC) for cancer pain management (CPM). Methods and Materials: Patients admitted at the MD Anderson Cancer Center and referred to a SCC were retrospectively reviewed. Cancer patients receiving SCH and BTO opioids for ≥24 h were eligible for inclusion. Patient demographics and clinical characteristics, including the type and route of SCH and BTO opioids, daily opioid doses (MEDDs) of SCH and BTO, and BTO/SCH ratios were reviewed in patients seen prior to a SCC (pre-SCC) and during a SCC. A normal BTO ratio was defined as 0.5-0.2. Results: A total of 665/728 (91%) patients were evaluable. Median pain scores (p < 0.001), BTO MEDDs (p < 0.001), scheduled opioid MEDDs (p < 0.0001), and total MEDDs (p < 0.0001) were higher, but the median number of BTO doses was fewer (2 vs. 4, p < 0.001), among patients seen at SCC compared to pre-SCC. A BTO/SCH ratio over the recommended ratio (>0.2) was seen in 37.5% of patients. The BTO/SCH ratios in the pre-SCC and SCC groups were 0.10 (0.04, 0.21) and 0.17 (0.10, 0.30), respectively, p < 0.001. Hydromorphone and Morphine were the most common BTO and SCH opioids prescribed, respectively. Patients in the early supportive care group had higher pain scores and MEDDs. Conclusions: BTO/SCH ratios are frequently prescribed higher than the recommended dose. Daily pain scores, BTO MEDDs, scheduled opioid MEDDs, and total MEDDs were higher among the SCC group than the pre-SCC group, but the number of BTO doses/day was lower.

Feasibility study of a multimodal prehabilitation programme in women receiving neoadjuvant therapy for breast cancer in a major cancer hospital: a protocol

IntroductionNeoadjuvant therapy has become a standard treatment for patients with stage II/III HER2 positive and triple negative breast cancer, and in well-selected patients with locally advanced and borderline resectable high...

Central nervous system tumours in neonates: what should the neonatologist know?

Central nervous system (CNS) tumours in neonates are relatively rare and present differently when compared with those occurring later in childhood in terms of aetiology, clinical features, location, histology and prognosis. The clinical presentation is extremely variable. Even if the most frequent clinical sign is a macrocephaly, there are many other non-specific symptoms associated. The prognosis is usually poor with overall survival of less than 30%. Surgery continues to be the primary treatment for neonatal CNS tumours, aiming for a gross total resection, directly correlated with prognosis and the overall outcome. The chemotherapy is the only adjuvant therapy whereas the radiotherapy is avoided under three years of age because of the severe sequelae. Hence the importance of molecular characterization of these neoplasms in order to improve the accuracy of the diagnosis and identify new therapeutic targets. The aim of this review is to describe the main characteristics of these tumours and the recent advances in their treatment in order to recognize these pathologies in the prenatal period and create a multidisciplinary team providing the best possible treatment while minimising the risk of long-term complications. Neonatologists play a key role in the early detection, diagnostic evaluation, management and supportive care of these neonates. Conclusion: The aim of this review is to describe the main characteristics of these tumours and the recent advances in their treatment in order to ensure the essential knowledge that will help the neonatologist identify them and create a multidisciplinary team providing the best possible treatment while minimising the risk of long-term complications. What is Known: • Neonatal CNS tumours are relatively rare and their early identification is important to identify the best diagnostic-therapeutic management. • Surgery is the main treatment of neonatal CNS tumours. The extent of surgical resection directly correlates with prognosis and outcome. What is New: • Predisposing conditions such as Cancer Predisposition Syndromes must be considered. • Targeted drugs and other therapeutic strategies can be identified through molecular characterization.

The Use of Diets in the Diagnosis and Treatment of Common Gastrointestinal Diseases in Dogs and Cats.

The nutritional health of dogs and cats is important to pet owners around the world. Nutrition is inextricably linked to the health of the gastrointestinal system and vice versa. Gastrointestinal signs, such as vomiting, diarrhea, anorexia, or weight loss, are one of the most common reasons that dog and cat owners make non-routine appointments with veterinarians. Those patients are evaluated systematically to identify and/or rule out the causes of the symptoms. Some causes of chronic diarrhea are within the gastrointestinal tract while others are secondary to pathogenic factors outside the digestive system. Some useful biomarkers of chronic intestinal disease (enteropathy) exist in serum and feces. After determination that the clinical signs are due to primary gastrointestinal disease and that there is no parasitism, specific diets are used for at least two weeks. There are several types of diets for pets with chronic enteropathies. There are limited ingredient diets and hydrolyzed protein diets with reduced levels of allergens. There are also highly digestible and fiber-enhanced diets. Some diets contain probiotics and/or prebiotics. If symptoms do not improve and the patient is stable, a diet from a different class may be tried. For chronic enteropathies, the prognosis is generally good for symptom resolution or at least improvement. However, if interventions with novel diets do not ameliorate the symptoms of chronic enteropathy, then antibiotic, anti-inflammatory, or immunosuppressant therapy or further, more invasive diagnostics such as taking an intestinal biopsy, may be indicated. Pancreatitis is a common gastrointestinal disease in dogs and cats and patients may present with mild to severe disease. Many patients with mild to moderate disease can be successfully treated with early supportive care, including feeding a low-fat diet. A novel pharmaceutical, fuzapladib (Panoquell-CA1) looks very promising for treating more severe forms of acute pancreatitis in dogs. Maintenance on a low-fat diet may prevent pancreatitis in at-risk dogs. Future advances in medicine will allow pet owners and veterinarians to use dietary management to maximize the health of their dogs and cats.

Childhood Hodgkin Lymphoma in Sub-Saharan Africa: A Systematic Review on the Effectiveness of the Use of Chemotherapy Alone.

Introduction. Childhood Hodgkin lymphoma (HL) is often curable, but in Sub-Saharan Africa (SSA), access to standard treatments like combined chemotherapy and radiotherapy is limited. This study aimed at evaluating the effectiveness of using chemotherapy alone for children with HL in SSA. Methods. We searched Medline, Embase, Cinahl Plus and Cochrane Central databases for records of studies that evaluated childhood HL survival outcomes from January 2000 to December 2022. Results. Six observational studies were identified for inclusion, and 3 were included in the meta-analysis. Most HL cases included in the analysis presented with lymphadenopathy and the nodular sclerosing subtype, with a high percentage (80%) in advanced stages. The GRADE certainty of the evidence for the assessed outcomes was rated as very low. Overall survival with chemotherapy was 67.8% (95% CI: 42.1%-88.8%). Conclusion. Chemotherapy is a potential treatment choice for childhood HL in SSA. However, it is crucial to approach this option cautiously due to the limited certainty of the supporting evidence. To improve outcomes for affected children in SSA, more robust studies are needed, along with a focus on early detection and supportive care.

The Current Pathogenicity and Potential Risk Evaluation of Marburg Virus to Cause Mysterious "Disease X"-An Update on Recent Evidences.

The World Health Organization (WHO) defined Disease X as an upcoming disease with the potential to cause a pandemic. Pathogen X is responsible for Disease X. Marburg virus disease (MVD) is one of the diseases from the priority disease list published by WHO. Marburg virus is a filamentous, negative-sense RNA virus that belongs to the same filovirus family as the lethal Ebola virus. Since the first discovery of this virus in 1967, 17 outbreaks occurred sporadically till 2023. Rousettus aegyptiacus acts as the natural reservoir of the virus. With an average incubation period of 5 to 10 days, its first target is the mononuclear phagocytic system cells. It is highly contagious and can be easily transmitted from animal to human and human to human via direct contact with blood or body fluid, feces, and semen of the infected host. Although Marburg disease has a high case fatality rate of close to 90%, unfortunately, there is no approved vaccines or treatments are available. The most recent outbreak of Marburg virus in Equatorial Guinea and Tanzania in 2023 caused an alert for global health. However, based on the last global pandemic of COVID-19 and the sudden re-emerging of monkeypox around the world, we can assume that the Marburg virus has the potential to cause a global pandemic. Our modern world depends on globalization, which helps the virus transmission among countries. The Marburg virus can easily be transmitted to humans by fruit bats of the Pteropodidae family. This virus causes severe hemorrhagic disease, and there are no specific vaccines and treatments available to combat it. Therefore, community engagement and early supportive care for patients are keys to successfully controlling MVD.

Does the Argentine Tango Sustainably Improve Cancer-Associated Fatigue and Quality of Life in Breast Cancer Survivors?

Background: Chronic cancer-related fatigue is difficult to manage in breast cancer survivors. The tango trial showed that a six-week tango Argentino program was effective in reducing fatigue and improving quality of life, and here we investigated the sustainability of this tango program for breast cancer survivors. Methods: Stage I–III breast cancer survivors with increased fatigue symptoms were analyzed. The fifty participants in the tango trial were compared with a control cohort (n = 108) who did not participate in the tango program. Using the European Organization for Research and Treatment of Cancer Questionnaire C30 (EORTC-QLQ-C30) and the German version of the cancer fatigue scale (CFS-D) self-reported quality of life parameters were assessed and longitudinal changes, correlations, and association factors were calculated. Results: Significant improvements in fatigue (p = 0.006), physical functioning (p = 0.01), and diarrhea (p = 0.04) persisted in the 50 Tango participants at 6 months, but not in the control cohort. Twelve months after joining the tango program, increased fatigue was associated with reduced sporting activities (p = 0.0005), but this was not the case for tango dancing. Conclusions: The present results suggest that tango may be appropriate as a component of early supportive and follow-up care programs, to promote health-related quality of life and physical activity and also eventually to improve long-term clinical outcomes of breast cancer survivors. Trial registration: Trial registration numbers DRKS00013335 on 27 November 2017 and DRKS00021601 on 21 August 2020 retrospectively registered.

Public Awareness and Knowledge of Sepsis: A Cross-Sectional Survey of Adults in the Western Region of Saudi Arabia.

Sepsis is a condition in which the body responds improperly to harmful microorganisms and infections, which triggers a chain reaction throughout the body. It is a life-threatening medical emergency. Infections that lead to sepsis, in most cases, start in the lungs, urinary tract, skin, or gastrointestinal tract. Without timely treatment, sepsis rapidly leads to multi-organ failure and death. The risk factors for sepsis include a weakened immune system, being 65 years of age or older, and chronic medical conditions including diabetes, lung disease, and kidney disease. A thorough understanding of the warning signs and symptoms, as well as prompt medical attention, are required for successful sepsis management. Early detection, antimicrobial therapy, and intensive supportive care are the cornerstones of the best sepsis management. This study aimed to assess the public awareness and knowledge of sepsis in the Western region of Saudi Arabia. This was a cross-sectional study conducted from the beginning of June till the end of August 2023, among 425 Saudi adults in the Western region above the age of 18 years. Data collection was carried out by administering a questionnaire through an online platform. The questionnaire included demographic information, risk factors, symptoms, protective factors, and the source of information about sepsis. The data collected were reviewed, coded, and then fed into IBM SPSS Statistics software for Windows, Version 21 (released 2012; IBM Corp., Armonk, NY). The study found that almost half (47.8%) of participants were aware of bacterial septicemia, with the most common sources of awareness being the internet (48.3%) and healthcare professionals (47.8%). Low immunity (75.9%) and infection (39.4%) have been the most frequently reported risk factors. Fever (31.5%) was the most commonly reported symptom. Participants from Yanbu and Jeddah and those in the healthcare sector had significantly higher awareness levels. The majority of participants (93.1%) had poor knowledge about the risk factors and symptoms of septicemia, with only 3.4% having fair or good knowledge. Sociodemographic characteristics did not significantly affect knowledge about septicemia (P>0.05). In summary, this study reveals that while awareness of bacterial septicemia is relatively high among the sample population, knowledge about the risk factors and symptoms of the condition is low. The internet, healthcare professionals, and social media play significant roles in raising awareness about bacterial septicemia. Participants from Yanbu and Jeddah, students, and healthcare sector workers had higher awareness levels compared to other groups. However, overall knowledge levels regarding bacterial septicemia were poor across various demographic characteristics. This highlights the need for targeted educational interventions to improve knowledge and understanding of septicemia and its risk factors and symptoms among the general population. Further research is needed to identify the reasons for low knowledge levels and develop effective strategies to improve awareness about bacterial septicemia.

Chemotherapy-Related Amenorrhea and Quality of Life Among Premenopausal Women With Breast Cancer

Younger survivors of breast cancer frequently report more treatment-related symptoms, mostly related to the menopausal transition. To assess factors associated with chemotherapy-related amenorrhea (CRA) and to evaluate its association with long-term quality of life (QOL). The prospective, longitudinal Cancer Toxicities Study, a multicenter French cohort study, includes women with a diagnosis of stage I to III breast cancer and collects data approximately yearly after diagnosis. The current study reports outcomes up to 4 years after diagnosis for participants enrolled from 2012 to 2017. Participants included premenopausal women younger than 50 years treated with chemotherapy and not receiving adjuvant ovarian function suppression. Data analysis was performed from September 2021 to June 2023. Clinical, socioeconomic, tumor, and treatment characteristics assessed at diagnosis (for the analysis of factors associated with CRA) and persistent CRA (for the QOL analysis). The main outcome of interest was CRA at year 1 (Y1), year 2 (Y2), and year 4 (Y4) after diagnosis. Generalized estimating equations assessed associations of exposure variables with CRA. In the QOL analysis, QOL at Y4 (assessed with the European Organization for Research and Treatment of Cancer Quality of Life Questionnaires C30 and BR23) was the outcome of interest. Multivariable random-effect mixed models assessed the association of persistent CRA (ie, never recovering menses after treatment) with QOL. Among 1636 women, the mean (SD) age at diagnosis was 42.2 (5.6) years. Overall, 1242 of 1497 women (83.0%) reported CRA at Y1, 959 of 1323 women (72.5%) reported it at Y2, and 599 of 906 women (66.1%) reported it at Y4. Older age vs 18 to 34 years (adjusted odds ratio [OR] for 35 to 39 years, 1.84 [95% CI, 1.32 to 2.56]; adjusted OR for 40 to 44 years, 5.90 [95% CI, 4.23 to 8.24]; and adjusted OR for ≥45 years, 21.29 [95% CI, 14.34 to 31.61]) and receipt of adjuvant tamoxifen (adjusted OR, 1.97 [95% CI, 1.53 to 2.53]) were associated with higher likelihood of CRA. In the QOL analysis, 416 of 729 women (57.1%) had persistent CRA. However, late menses recovery among women aged 18 to 34 years with no menses at Y2 were reported by 11 of 21 women (52.4%) between Y2 and Y4. Persistent CRA was associated with worse insomnia (mean difference vs recovery at any time, 9.9 points [95% CI, 3.2 to 16.5 points]; P = .004), systemic therapy-related adverse effects (mean difference, 3.0 points [95% CI, 0.2 to 5.8 points]; P = .04), and sexual functioning (mean difference, -9.2 points [95% CI, -14.3 to -4.1 points]; P < .001) at Y4. In this cohort study of premenopausal women with breast cancer, persistent CRA was common, although some women recovered menses late, and was associated with worse long-term QOL. This study can help inform risk communication, personalized counseling, and early supportive care referrals for such patients.

Etiology, clinical presentation, and outcome of temporomandibular joint luxation in cats: 21 cases (2000-2018).

This study was performed to report etiology, clinical presentation, treatment, and outcome of temporomandibular joint (TMJ) luxation in 21 cats (2000-2018). TMJ luxation was diagnosed by either dental radiography or computed tomography (CT). Causes for TMJ luxation included altercation with a dog (38%), hit-by-car (19%), unknown (19%), fall (19%), and ran into inanimate object (5%). The most common complication was development of permanent malocclusion (24%), followed by reduced vertical mandibular range of motion (5%). Reduction of TMJ luxation was successful in 94.7% of the cases. Reduction of the TMJ luxation was significantly associated with time from injury to treatment. No other significant associations were observed between cause of injury, type of TMJ stabilization, and outcome. TMJ luxation in cats carries an excellent prognosis with early joint reduction and supportive care. Concurrent dental trauma and maxillofacial injuries are common, and all patients with head trauma must be stabilized and evaluated with a thorough examination.

Unveiling Therapeutic Targets for Esophageal Cancer: A Comprehensive Review.

Esophageal cancer is a highly aggressive and deadly disease, ranking as the sixth leading cause of cancer-related deaths worldwide. Despite advances in treatment, the prognosis remains poor. A multidisciplinary approach is crucial for achieving complete remission, with treatment options varying based on disease stage. Surgical intervention and endoscopic treatment are used for localized cancer, while systemic treatments like chemoradiotherapy and targeted drug therapy play a crucial role. Molecular markers such as HER2 and EGFR can be targeted with drugs like trastuzumab and cetuximab, and immunotherapy drugs like pembrolizumab and nivolumab show promise by targeting immune checkpoint proteins. Epigenetic modifications offer new avenues for targeted therapy. Treatment selection depends on factors like stage, tumor location, and patient health, with post-operative and rehabilitation care being essential. Early diagnosis, appropriate treatment, and supportive care are key to improving outcomes. Continued research is needed to develop effective targeted drugs with minimal side effects. This review serves as a valuable resource for clinicians and researchers dedicated to enhancing esophageal cancer treatment outcomes.