Pharmacotherapy for Reducing RBC Transfusion for Patients in the ICU: A Systematic Review and Network Meta-Analysis.

OBJECTIVES: To determine optional therapeutic strategies by comparing monotherapies and combination therapies to reduce RBC transfusion requirement for patients in the ICU. DATA SOURCES: MEDLINE, CENTRAL, and Embase were searched for studies published from database inception until July 2023. DATA EXTRACTION: We included randomized controlled trials comparing erythropoiesis-stimulating agents (Epo), iron, combination therapy with iron and Epo, hypoxia-inducible factor prolyl hydroxylase inhibitor (HIF-PHI), vitamin D 3 (VD3), and placebo/no treatment. A frequentist network meta-analysis (NMA) was performed using a random effects model, and the confidence in NMA was rated. DATA SYNTHESIS: Of 117 eligible studies, 75 studies (15,091 patients) were included in the quantitative analysis. Compared with placebo/no treatment, the combination therapy reduces the requirement for RBC transfusion (risk ratio [RR]: 0.60; 95% CI, 0.49-0.74; confidence rating: moderate). The Epo or iron monotherapy may reduce the requirement for RBC transfusion (RR: 0.81; 95% CI, 0.63-1.04; confidence rating: low; RR: 0.83; 95% CI, 0.70-0.98; confidence rating: low, respectively). Combination therapy may not increase the prevalence of both venous thromboembolism (VTE) (RR: 0.73; 95% CI, 0.25-2.08; confidence rating: low) and infection. Epo monotherapy may not increase the prevalence of VTE but may increase that of infections (RR: 1.27; 95% CI, 0.94-1.73; confidence rating: low). Iron monotherapy may not increase the prevalence of both VTE and infection. Evidence for VD3 and HIF-PHI remains uncertain. CONCLUSIONS: Combination therapy with iron and Epo likely reduces the requirement for RBC transfusion and may be less harmful than other therapies.

Thalamocortical control of cell-type specificity drives circuits for processing whisker-related information in mouse barrel cortex.

Excitatory spiny stellate neurons are prominently featured in the cortical circuits of sensory modalities that provide high salience and high acuity representations of the environment. These specialized neurons are considered developmentally linked to bottom-up inputs from the thalamus, however, the molecular mechanisms underlying their diversification and function are unknown. Here, we investigated this in mouse somatosensory cortex, where spiny stellate neurons and pyramidal neurons have distinct roles in processing whisker-evoked signals. Utilizing spatial transcriptomics, we identified reciprocal patterns of gene expression which correlated with these cell-types and were linked to innervation by specific thalamic inputs during development. Genetic manipulation that prevents the acquisition of spiny stellate fate highlighted an important role for these neurons in processing distinct whisker signals within functional cortical columns, and as a key driver in the formation of specific whisker-related circuits in the cortex.

Planning and effectiveness of intensive rehabilitation as a treatment for a patient with neurosarcoidosis: A case report.

INTRODUCTION: Neurosarcoidosis tends to prolong the duration of treatment and may result in a decline in physical function requiring rehabilitation. Because of a rare disease, the adjustment of oral steroid dosage, which is the cornerstone of treatment, is highly dependent on professional experience in general. Therefore, the number of hospitals that can perform dosage adjustment is very limited, and it is difficult to provide concurrent intense rehabilitation at the same hospital over a long period of time, and there are no reports that mention this. PATIENT CONCERNS: A 49-year-old man, who presented with impaired consciousness, dysphagia and right hemiplegia, was diagnosed with neurosarcoidosis based on a previous diagnosis of sarcoidosis, laboratory test results, and clinical symptoms. High-dose oral steroid therapy was initiated and he was transferred to our rehabilitation hospital for progressive disuse approximately 2 months after the disease onset. DIAGNOSES: This case was diagnosed as "probable" neurosarcoidosis. INTERVENTIONS: The steroid dose was not reduced during rehabilitation treatment in our hospital considering the risk of relapse of the primary disease due to steroid reduction. His training regimen focused on minimum activities of daily living was performed, and its effectiveness was determined during approximately 60 days after the initiation of rehabilitation. OUTCOMES: Two months after admission, he was independently eating, transferring, and toileting under supervision. He was discharged home 3 months after admission. LESSONS: Intensive rehabilitation can be one of the effective comprehensive treatment strategy for patients with neurosarcoidosis. On the other hand, since there is no consensus treatment method, the duration of rehabilitation and goal setting should be adjusted based on an understanding of the characteristics of the disease and the overall treatment plan.

Toxicokinetic modelling of the transfer of non-dioxin like polychlorinated biphenyls from feed into edible tissues of pigs.

Non-dioxin-like polychlorinated biphenyls (ndl-PCBs) are persistent environmental pollutants that accumulate in the tissues of exposed animals and humans. Contaminated feed can lead to ndl-PCB contaminated food of animal origin; such foods are the main route of human exposure. Therefore, predicting ndl-PCB transfer from feed into animal products is important for human health risk assessment. Here, we developed a physiologically based toxicokinetic model describing the transfer of PCBs-28, 52, 101, 138, 153 and 180 from contaminated feed into the liver and fat of fattening pigs. The model is based on a feeding study with fattening pigs (PIC hybrids) that were temporarily fed contaminated feed containing known concentrations of ndl-PCBs. Animals were slaughtered at different ages, and ndl-PCB concentrations in muscle fat and liver were determined. The model accounts for animal growth and excretion via the liver. Based on their elimination speed and half-lives, they can be categorized into fast (PCB-28), intermediate (PCBs 52 and 101) and slow (PCBs 138, 153 and 180). Using a simulation with realistic growth and feeding patterns, the following transfer rates were found: 10 % (for fast), 35-39 % (intermediate) and 71-77 % (slow eliminated congeners). Using the models, the highest level of 3.8 µg/kg dry matter (DM) was calculated for any sum of ndl-PCBs in pig feed to ensure that the current maximum levels in pork meat and liver (40 ng/g fat) are not be exceeded. The model is included in the Supplementary Material.

A case of severe hemorrhagic shock caused by traumatic avulsion of uterine fibroid.

Case presentation: A 40-year-old woman was injured in a motor vehicle accident. Physician-staffed helicopter emergency medical service (HEMS) was dispatched, and after the HEMS physician performed thoracostomy and tracheal intubation to relieve the tension pneumothorax and hemorrhagic shock, her carotid artery became unpalpable. The physician then decided to perform prehospital resuscitative thoracotomy. Immediately after arriving at the hospital, an emergency laparotomy was performed. Intraoperative findings showed that a huge uterine fibroid had been avulsed from the uterine wall, and we performed temporary hemostasis by extraction of the avulsed tumor and application of packing to the pelvic cavity. She was transferred to a rehabilitation hospital 42 days after the operation. Conclusion: The injury mechanism in this case was considered a "submarine effect." This was an extremely rare case in which the acute care surgeon and a gynecologist collaboratively employed a damage control strategy to deal with impending cardiac arrest.

Defining Terms Used for Animals Working in Support Roles for People with Support Needs.

The nomenclature used to describe animals working in roles supporting people can be confusing. The same term may be used to describe different roles, or two terms may mean the same thing. This confusion is evident among researchers, practitioners, and end users. Because certain animal roles are provided with legal protections and/or government-funding support in some jurisdictions, it is necessary to clearly define the existing terms to avoid confusion. The aim of this paper is to provide operationalized definitions for nine terms, which would be useful in many world regions: "assistance animal", "companion animal", "educational/school support animal", "emotional support animal", "facility animal", "service animal", "skilled companion animal", "therapy animal", and "visiting/visitation animal". At the International Society for Anthrozoology (ISAZ) conferences in 2018 and 2020, over 100 delegates participated in workshops to define these terms, many of whom co-authored this paper. Through an iterative process, we have defined the nine terms and explained how they differ from each other. We recommend phasing out two terms (i.e., "skilled companion animal" and "service animal") due to overlap with other terms that could potentially exacerbate confusion. The implications for several regions of the world are discussed.

Comparison of clinical characteristics, eating behaviors, and clinical symptoms following fat intake in functional dyspepsia with functional dyspepsia with pancreatic enzyme abnormalities between Singapore and Japan.

BACKGROUND AND AIM: To clarify whether there were any significant differences in clinical symptoms and eating patterns between functional dyspepsia (FD) patients and FD with pancreatic enzyme abnormalities (FD-P) patients as refractory FD, we compared these factors in multicenter studies in Singapore and Japan. METHODS: One hundred ninety-eight consecutive patients presenting with FD (n = 88), FD-P patients (n = 81) based on Rome III classification and controlled group (n = 39) recruited from six institutions in Singapore and Japan. Clinical characteristics, clinical symptoms for dietary fat intake, and eating behaviors were estimated using questionnaires. Anxiety and health-related quality of life were determined by STAI-state/-trait and SF-8, respectively. RESULTS: There were no significant differences in age, sex, BMI, smoking, alcohol intake, past medical history, and history of allergy in FD and FD-P patients between Singapore and Japan. There were no significant differences in FD subtypes, gastrointestinal symptom rating scale score, severity of FD symptoms, and eating pattern in Singapore and Japan. Moreover, there were significant differences in certain eating behaviors between FD and FD-P patients in Singapore and Japan. Interestingly, epigastric pain and early satiety following fat meals in FD-P patients were significantly (P = 0.003 and P = 0.008, respectively) higher compared with those in FD patients in Japan. Physical component score in FD-P patients was significantly (P = 0.019) disturbed compared with those in FD patients in Japan. CONCLUSIONS: Epigastric pain and early satiety following fat meals in FD-P patients may be useful tools to differentiate FD-P patients from FD patients in Japan.

Displacement detection with sub-pixel accuracy and high spatial resolution using deep learning.

PURPOSE: The purpose of this study was to detect two dimensional and sub-pixel displacement with high spatial resolution using an ultrasonic diagnostic apparatus. Conventional displacement detection methods assume neighborhood uniformity and cannot achieve both high spatial resolution and sub-pixel displacement detection. METHODS: A deep-learning network that utilizes ultrasound images and output displacement distribution was developed. The network structure was constructed by modifying FlowNet2, a widely used network for optical flow estimation, and a training dataset was developed using ultrasound image simulation. Detection accuracy and spatial resolution were evaluated via simulated ultrasound images, and the clinical usefulness was evaluated with ultrasound images of the liver exposed to high-intensity-focused ultrasound (HIFU). These results were compared to the Lucas-Kanade method, a conventional sub-pixel displacement detection method. RESULTS: For a displacement within ± 40 µm (± 0.6 pixels), a pixel size of 67 µm, and signal noise of 1%, the accuracy was above 0.5 µm and 0.2 µm, the precision was above 0.4 µm and 0.3 µm, and the spatial resolution was 1.1 mm and 0.8 mm for the lateral and axial displacements, respectively. These improvements were also observed in the experimental data. Visualization of the lateral displacement distribution, which determines the edge of the treated lesion using HIFU, was also realized. CONCLUSION: Two-dimensional and sub-pixel displacement detection with high spatial resolution was realized using a deep-learning methodology. The proposed method enabled the monitoring of small and local tissue deformations induced by HIFU exposure.

[Seasonal changes in blood pressure and related factors among older patients receiving home medical care].

AIM: We investigated seasonal variations in blood pressure (BP) and factors related to these variations among older patients receiving home medical care. METHOD: A total 57 patients ≥ 65 years old receiving home medical care who participated in the Osaka Home Care REgistry study (OHCARE), a prospective cohort study, were included. We investigated the seasonal patient characteristics and variations in the BP. In addition, to determine the influence of seasonal variations in the systolic blood pressure (SBP) on the occurrence of clinical events (hospitalization, falls and death), we classified patients into larger- and smaller- change groups based on the median seasonal variations in SBP. RESULT: About 60% of subjects were very frail or bedridden. The mean BP was higher in winter than in summer (124.7±11/69.5±7 vs.120.5±12/66.9±8 mmHg) (P< 0.01). On comparing the characteristics of the two groups with larger and smaller changes in the SBP, the group with large BP changes had a significantly lower BP in summer than the group with small BP changes. In addition, the incidence of "hospitalization" was significantly higher in the group with large BP changes than in the group with small BP changes (P = 0.03). CONCLUSION: The present study revealed that there were seasonal changes in the BP in older patients receiving home medical care. It was also suggested that seasonal changes in the BP might be associated with the risk of hospitalization events. Given these BP variations, doctors and visiting nurses should be alert for systemic abnormalities, especially in frail patients receinving home medical care.

Companion Animal Ownership and Mood States of University Students Majoring in Animal Sciences during the COVID-19 Pandemic in Japan.

COVID-19 caused great difficulties in many people's daily lives, including university students in Japan. This study examined whether living with companion animals and attachment to companion animals influence the moods of university students. Students answered a questionnaire, including demographic data, companion animal ownership, attachment to their companion animals, perceived difficulties from COVID-19, and Profile of Mood States 2 (POMS2) results. A total of 180 students answered the questionnaire. Stepwise multiple regression analyses were conducted to identify factors related to the total mood disturbance (TMD) score of the POMS2. In the regression model, perceived difficulties from COVID-19 and having a companion animal and a strong attachment to their companion animals were significantly correlated with TMD and served as the predictor variables. The first variable was positively related to TMD, whereas companion animal ownership with high attachment to their companion animals was negatively related to TMD. This finding indicated that companion animal ownership with high attachment to their companion animals would relate to a positive mood in university students majoring in animal sciences during the COVID-19 pandemic. However, because of the limited population in size and by the students' major, the results need to be interpreted as a possible effect of companion animals, and not as conclusive evidence to support the effects of animals.

Emergent surgery for cardiac herniation coexisting with complex blunt cardiac injury: A case report.

A 38-year-old man was pressed on his trunk by a heavy object weighing about 100 kg. The patient was in shock status on arrival to the hospital. Circular collapse progressed rapidly during contrast computed tomography (CT) scanning. CT images revealed exacerbation of the right lateral deviation of the heart that was earlier seen on X-ray imaging. Considering cardiac herniation based on CT findings, we immediately performed resuscitative thoracotomy and clamshell thoracotomy at the emergency department. Intraoperative findings showed a pericardial defect, and the heart had deviated to the right thoracic cavity. Immediate repositioning revealed a marked improvement in circulation. Full-thickness cardiac injury was observed in the anterior wall of the left ventricle; no active bleeding was observed. We performed temporary thoracic wall closure after cardiorraphy for damage control. After admission to the intensive care unit, he presented with respiratory failure associated with pulmonary contusion. Therefore, veno-venous extracorporeal membrane oxygenation (V-V ECMO) was used from the 2nd to the 5th hospital day. After confirming no intra-thoracic events on the 6th hospital day, chest wall closure was performed. The patient subsequently developed heart failure and mitral regurgitation associated with papillary muscle rupture. On the 62nd hospital day, he underwent mitral annuloplasty at the cardiovascular surgery division; After rehabilitation till 152nd hospital day, he was discharged without any neurological abnormality. This was an extremely rare case with concomitant full-thickness myocardial injury, intracardiac injury, and cardiac herniation. Rapid resuscitative thoracotomy and damage control including V-V ECMO yielded good results. Retrospectively, cardiac herniation should have been suspected earlier basis this observation. Our report highlights that cardiac herniation should be considered in case of cardiac shadow aberrations in cases of blunt chest trauma, familiarity with condition and its characteristic imaging findings are critical for the doctor overseeing initial trauma treatment.

Associations of blood pressure levels with clinical events in older patients receiving home medical care.

Some studies reported that excessive blood pressure (BP) control was not appropriate for older people, especially from the viewpoint of quality of life and maintaining sufficient blood flow for tissue perfusion. However, the lower limit of the target BP is still unclear, and there has not yet been a sufficient consensus. Therefore, we investigated the associations of BP levels with clinical events in older patients ~85 years old receiving home medical care. A total of 144 patients were included, who were followed for longer than 3 months in the Osaka Home Care Registry study, a prospective cohort study targeting older patients receiving home medical care in Japan. BP levels were divided into lower and higher groups based on the average systolic blood pressure (SBP). The main outcomes were clinical events, including hospitalizations, falls, and deaths during follow-up. As a result, the hospitalization rate in the SBP below 124 mmHg group was significantly higher than that in the SBP over 124 mmHg group. When comparing the clinical events between the two groups only in participants with hypertension, the same results were obtained. Furthermore, in Cox proportional hazards regression models adjusted by age, sex, and current diseases, the SBP below 124 mmHg group showed a significantly higher rate of required hospitalization (hazard ratio: 7.25, 95% confidence interval: 1.79-29.45). Thus, in older and very frail patients requiring home medical care, an SBP level below 124 mmHg could be a predictive marker of clinical events leading to hospitalization.

Factors associated with changes of care needs level in disabled older adults receiving home medical care: Prospective observational study by Osaka Home Care Registry (OHCARE).

AIM: To clarify factors associated with changes in care needs level and mortality among disabled older people receiving home medical care over a period of 2.5 years. METHODS: The study included 179 participants, aged ≥65 years, receiving home medical care, who consented to join the Osaka Home Care Registry study. The main outcome was changes in the care needs level of participants eligible for the long-term care insurance system. We investigated the association of changes in care needs level with basic characteristics and care-receiving status. RESULTS: At the 2.5-year follow up, 20.0% of participants showed deteriorated levels, and 41.8% of participants died. In multiple logistic regression, age (odds ratio [OR] 1.10, 95% confidence interval [CI] 1.00-1.21; P = 0.051) and bone joint diseases (OR 0.34, CI 0.09-1.22; P = 0.098) were possible risks associated with deterioration of the care needs level. Male sex (OR 3.28, CI 0.91-11.74; P = 0.068) was a possible risk factor for mortality, and lower serum albumin (OR 0.22, CI 0.07-0.73) was a significant risk factor for mortality. CONCLUSIONS: We clarified the different factors associated with deterioration of the care needs level and mortality among disabled older people. Old age and bone joint diseases might be predictive factors for the further deterioration of independence of physical activity, and a low serum albumin level is considered to be strongly associated with increased mortality. Geriatr Gerontol Int 2019; 19: 1198-1205.

[Risk of Euglycemic Diabetic Ketoacidosis Due to Low-carbohydrate Diet While Taking Empagliflozin: a Case Report].

Empagliflozin reduces blood glucose levels independently of insulin secretion by reducing glucose reabsorption in the proximal renal tubules through inhibition of sodium-glucose cotransporter 2 (SGLT2). Because SGLT2 inhibitors have a different mechanism of action to conventional antidiabetic drugs, recommendations have been issued about the management of specific side effect such as ketoacidosis, urinary tract infection, and genital infection. There have been some reports of SGLT2 inhibitor-associated euglycemic diabetic ketoacidosis (euDKA), but there have been few reports about euDKA in patients with type 2 diabetes using SGLT2 inhibitors while on a low-carbohydrate diet. Here we report a patient who developed euDKA after starting a very low-carbohydrate diet while taking empagliflozin. A 51-year-old man was hospitalized with nausea and vomiting, and investigations revealed metabolic acidosis. euDKA was diagnosed from the information about medications in his drug notebook and a history of eating a low-carbohydrate diet (1900 kcal, consisting of 5.7% carbohydrate, 21.1% protein, 47.3% fat and 25.9% alcohol) for 4 d. The patient improved after infusion of acetated Ringer's solution with 5% glucose and administration of regular insulin. It is necessary for physicians and pharmacists to thoroughly inform patients about the side effects of SGLT2 inhibitors such as ketoacidosis, urinary tract infection, and genital infection. Patients should also be advised about the higher risk of euDKA associated with a low-carbohydrate diet while taking SGLT2 inhibitors.

[Factors associated with behavioral and psychological symptoms in patients with dementia who received home medical treatment: A cross-sectional study (OHCARE study)].

AIM: The present study investigated the behavioral and psychological symptoms of dementia (BPSD) and pharmacological therapy among elderly people with dementia who received home medical treatment. METHODS: This study was part of the Osaka Home Care Registry study (OHCARE-study). Participants were >65 years old with dementia. Demographic and medical data, BPSD, and the LTCI [long-term care insurance] care-need level were collected. A multiple logistic regression analysis was performed in order to clarify the factors associated with BPSD. RESULTS: Among 110 subjects (82.0±11.3 years old), 64.6% had a diagnosis of dementia, most commonly Alzheimer's dementia. Aside from home medical treatment, 58.1% had a nurse visit, 48.1% received home care, and 40.0% used a day service. The prevalence of BPSD was 53.0%. Those with BPSD most frequently had an LTCI care-need level of 3, and the prevalence of BPSD declined as the level increased after 3. Psychotropic drugs were prescribed in 61.5% of those with BPSD. Antipsychotic drugs were used significantly more frequently in those with nursing care resistance, assault and delusions than in others (all, p <0.005). A multivariate analysis showed that the positive predictor of BPSD was antipsychotic drug use, while negative predictors were an LTCI care-need level and the use of visiting rehabilitation. CONCLUSION: The BPSD in elderly dementia patients receiving home medical treatment were clarified. The LTCI care-need level is an independent predictor of BPSD after adjusting for the activities of daily life. Further longitudinal investigations including the BPSD severity and frequency are needed.

Geographic Availability of Assistance Dogs: Dogs Placed in 2013-2014 by ADI- or IGDF-Accredited or Candidate Facilities in the United States and Canada, and Non-accredited U.S. Facilities.

Assistance dogs' roles have diversified to support people with various disabilities, especially in the U.S. Data presented here are from the U.S. and Canada non-profit facilities (including both accredited and candidate members that fulfilled partial requirements: all here termed "accredited") of Assistance Dogs International (ADI) and the International Guide Dog Federation (IGDF), and from non-accredited U.S. assistance dog training facilities, on the numbers and types of dogs they placed in 2013 and 2014 with persons who have disabilities. ADI categories of assistance dogs are for guide, hearing, and service (including for assistance with mobility, autism, psychiatric, diabetes, seizure disabilities). Accredited facilities in 28 states and 3 provinces responded; accredited non-responding facilities were in 22 states and 1 province (some in states/provinces with responding accredited facilities). Non-accredited facilities in 16 states responded. U.S./Canada responding accredited facilities (55 of 96: 57%) placed 2,374 dogs; non-accredited U.S. facilities (22 of 133: 16.5%) placed 797 dogs. Accredited facilities placed similar numbers of dogs for guiding (n = 918) or mobility (n = 943), but many more facilities placed mobility service dogs than guide dogs. Autism service dogs were third most for accredited (n = 205 placements) and U.S. non-accredited (n = 72) facilities. Psychiatric service dogs were fourth most common in accredited placements (n = 119) and accounted for most placements (n = 526) in non-accredited facilities. Other accredited placements were for: hearing (n = 109); diabetic alert (n = 69), and seizure response (n = 11). Responding non-accredited facilities placed 17 hearing dogs, 30 diabetic alert dogs, and 18 seizure response dogs. Non-accredited facilities placed many dogs for psychiatric assistance, often for veterans, but ADI accreditation is required for veterans to have financial reimbursement. Twenty states and several provinces had no responding facilities; 17 of these states had no accredited facilities. In regions lacking facilities, some people with disabilities may find it inconvenient living far from any supportive facility, even if travel costs are provided. Despite accelerated U.S./Canada placements, access to well-trained assistance dogs continues to be limited and inconvenient for many people with disabilities, and the numerous sources of expensive, poorly trained dogs add confusion for potential handlers.

The Use of Service Dogs for People With Physical Disabilities in Japan in Accordance With the Act on Assistance Dogs for Physically Disabled Persons.

Japan learnt how to promote assistance dogs effectively by deliberating the issues and challenges that surrounded assistance dogs in the USA and Europe and the Act on Assistance Dogs for Physically Disabled Persons was issued in 2002. The aim of this paper is to provide information that may be useful for countries and areas that are seeking ways to regulate assistance dogs, especially in the context of the global problem in which dogs are falsely claimed to assist their partners. First, there is a description of the process through which Japan, where pet dogs have not been accepted in society, established the Act, which overcame the shortcomings of the previous situation. Second, it is shown the ways in which people living with assistance dogs have gained the right to have their dogs accompany them in public. Third, the current challenges faced by people with assistance dogs are documented. Finally, pictures of an example of an assistance dog certificate and of an assistance dog sign reveal how far the regulation of assistance dogs is achieved in Japan.

Experiences of caregivers desiring to refuse life-prolonging treatment for their elderly parents at the end of life.

Purpose: This study aimed to clarify the experiences of caregivers desiring to refuse life-prolonging treatment for their elderly parents at the end of life. Methods: A semi-structured interview was performed for four family caregivers who wanted to refuse life-prolonging treatment suggested by the physicians. Results: In this study, four caregivers who refused life-prolonging treatment suggested by the physicians for their elderly parents completed semi-structured interviews. The obtained data were analyzed in relation to the theme "Experiences of caregivers who desire to refuse life-prolonging treatment for their elderly parents at the end of life." As a result, 38 subcategories and 12 categories were extracted. Conclusions: Participants in this study initially had a negative view of life-prolonging treatment. However, they agonized over the decision when they received conflicting advice from the physicians. The participants indicated that physicians' advice and attitudes complicated their decisions to reject life-prolonging treatment for their elderly parents.

Professionally- and Self-Trained Service Dogs: Benefits and Challenges for Partners With Disabilities.

It has been widely reported that service dogs offer benefits to their human partners, however, it is unclear whether the expanding methods of training and roles of service dogs for their partners with various disabilities also provide similar benefits. This study aimed to investigate the self-reported experience of service dog partners to understand whether three different factors influence the benefits and drawbacks associated with partnering with a service dog: (1) different methods of training service dogs; (2) different severities of human partners' disabilities; (3) different roles of service dogs. Partners of service dogs were recruited to the web survey through service dog facilities and networking groups. Answers from 19 men and 147 women participants (91.8% living in the U.S.) were analyzed in this study. Participants experienced the expected benefits of service dogs, including increased independence, social relationships, self-esteem, and life satisfaction, and decreased anxiety, stress, and loneliness. However, the perceived benefits, concerns, and burdens differed depending on the partners' disabilities and the training history of the dogs. When first living with their service dogs, people who had self-trained their service dogs experienced more burdens than those living with professionally trained service dogs. No major reduction in expenses for assistance after acquiring a dog was reported. Personalized team training based on each person's disabilities and situation is required to optimize the benefits and minimize the burdens and concerns of living with service dogs.