Arterial insufficiencies: Central retinal artery occlusion.

Central retinal artery occlusion (CRAO) is a relatively rare emergent condition of the eye resulting in sudden painless vision loss. This vision loss is usually dramatic and permanent, and the prognosis for visual recovery is poor. A wide variety of treatment modalities have been tried over the last 100 years with little to no success, with the exception of hyperbaric oxygen therapy. The optimum number of treatments will vary depending on the severity and duration of the patient's symptoms and the degree of response to treatment. The majority of patients will stabilize within a few days after symptom onset. Utilization review is recommended for patients treated for more than three days after clinical plateau.

Ambulatory care, insurance, and avoidable emergency department utilization in North Carolina.

OBJECTIVE: To examine whether and how avoidable emergency department (ED) utilization is associated with ambulatory or primary care (APC) utilization, insurance, and interaction effects. DESIGN AND SAMPLE: A cross-sectional analysis of electronic health records from 70,870 adults residing in Mecklenburg County, North Carolina, who visited an ED within a large integrated healthcare system in 2017. METHODS: APC utilization was measured as total visits, categorized as: 0, 1, and > 1. Insurance was defined as the method of payment for the ED visit as: Medicaid, Medicare, private, or uninsured. Avoidable ED utilization was quantified as a score (aED), calculated as the sum of New York University Algorithm probabilities multiplied by 100. Quantile regression models were used to predict the 25th, 50th, 75th, 95th, and 99th percentiles of avoidable ED scores with APC visits and insurance as predictors (Model 1) and with an interaction term (Model 2). RESULTS: Having >1 APC visit was negatively associated with aED at the lower percentiles and positively associated at higher percentiles. A higher aED was associated with having Medicaid insurance and a lower aED was associated with having private insurance, compared to being uninsured. In stratified models, having >1 APC visit was negatively associated with aED at the 25th percentile for the uninsured and privately insured, but positively associated with aED at higher percentiles among the uninsured, Medicaid-insured, and privately insured. CONCLUSIONS: The association between APC utilization and avoidable ED utilization varied based on segments of the distribution of ED score and differed significantly by insurance type.

Sauna bathing frequency in Finland and the impact of COVID-19.

OBJECTIVES: Recent research has revealed multiple potential health benefits of frequent sauna bathing. Finland is a country with extraordinary sauna culture and bathing opportunities. However, coronavirus disease 2019 (COVID-19) pandemic introduced regulations and unprecedented closures to shared sauna facilities. In this study we aimed to examine the previously unknown baseline bathing frequency and its possible change during the epidemic. DESIGN: We investigated several aspects of sauna bathing with self-reports: the frequency, its possible changes, reasons for change, and beliefs about its health effects among a representative sample of thousand Finns aged 18-75 years. This online survey was administered in May 2020. RESULTS: Before the pandemic, 59 % of our respondents had enjoyed sauna at least once a week. Since the pandemic began, up to 23 % had reduced or stopped their bathing. This was often due to restricted sauna access. However, 11 % of respondents bathed more frequently and attributed this change to seeking relaxation and passing time. These findings demonstrate a surprising flexibility in this health-promoting national pastime. Men were more active bathers than women overall and women under 35 enjoy sauna more seldom than older women. Only 7.9 % of all respondents bathed at least four times a week, exceeding a suggested threshold for maximum health benefits. CONCLUSIONS: Finnish people are active sauna bathers. The COVID-19 pandemic demonstrated that the frequency of bathing is dependent on good access to sauna facilities. This flexibility and wide access could be exploited to improve public health in the long term if more frequent bathing became a standard.

ARTERIAL INSUFFICIENCIES: Hyperbaric Oxygen Therapy for Selected Problem Wounds.

The use of hyperbaric oxygen (HBO2) for the treatment of selected problem wounds has focused almost entirely on the diabetic foot ulcer (DFU) in recent years. The prevalence of DFUs in today's patient population and the reimbursement available for the treatment of DFUs have given it priority status in discussions about problem wounds, but there are sound fundamental reasons why additional oxygen may have benefits in the treatment of non-DFU wounds.

Impact of integrated care on trends in the rate of emergency department visits among older persons in Stockholm County: an interrupted time series analysis.

OBJECTIVE: To investigate the association between the implementation of an integrated care (IC) system in Norrtälje municipality and changes in trends of the rate of emergency department (ED) visits. DESIGN: Interrupted time series analysis from 2000 to 2015. SETTING: Stockholm County. PARTICIPANTS: All inhabitants 65+ years in Stockholm County on 31 December of each study year. INTERVENTION: IC was established by combining the funding, administration and delivery of health and social care for older persons in Norrtälje municipality, within Stockholm County. OUTCOME: Rates of hospital-based ED visits. RESULTS: IC was associated with a decrease in the rate of ED visits (incidence rate ratio: 0.997, 95% CI 0.995 to 0.998) among inhabitants 65+ years in Norrtälje. However, the rate of ED visits remained higher in Norrtälje than the rest of Stockholm in the preintervention and postintervention periods. Stratified analyses showed that IC was associated with a decline in the trend of the rate of ED visits among those 65-79 years, the lowest income group and born outside of Sweden. However, there was no significant decrease in the trend among those 80+ years. CONCLUSION: The implementation of IC was associated with a modest change in the trend of ED visits in Norrtälje, though the rate of ED visits remained higher than in the rest of Stockholm. Changes in the composition of the population and contextual changes may have impacted our findings. Further research, using other outcome measures is needed to assess the impact of IC on healthcare utilisation.

Utilization Review in Workers' Compensation: Review of Current Status and Recommendations for Future Improvement.

: Utilization review (UR) is a process that assesses aspects of a treating provider's care plans and then provides recommendations to payors/insurance carriers, third party administrators, etc, concerning the appropriateness of the proposed care. UR has become an integral part of medical practice and has influenced medical care within the workers' compensation (WC) system and is mandated in several states and jurisdictions. This guidance statement from the American College of Occupational and Environmental Medicine (ACOEM) reviews structural elements of UR programs and proposes a possible template for operational standards. UR has a unique role in protecting patients and educating providers on evidence-based guidelines, new research, and best practices.

Understanding the use and impact of allied health services for people with chronic health conditions in Central and Eastern Sydney, Australia: a five-year longitudinal analysis.

AIM: To describe the characteristics of people in Central and Eastern Sydney (CES), NSW, who had a General Practice Management Plan (GPMP) and claimed for at least one private allied health service item; and to examine if allied health service use results in less hospitalisations over a five-year period. BACKGROUND: The number of people living with chronic health conditions is increasing in Australia. The Chronic Disease Management programme was introduced to the Medicare Benefits Schedule (MBS) to provide a more structured approach to managing patients with chronic conditions and complex care needs. The programme supports general practitioners claiming up to one GPMP and one Team Care Arrangement every year, and the patient additionally claiming for up to five private allied health services visits. METHODS: A prospective longitudinal study was conducted. The sample consisted of 5771 participants in CES who had a GPMP within a two-year health service utilisation baseline period (2007-2009). The analysis used the 45 and Up Study questionnaire data linked to the MBS, hospitalisation, death and emergency department data for the period 2006-2014. FINDINGS: Of the eligible participants, 43% (2460) had at least one allied health service item claim in the subsequent 12 months. Allied health services were reported as physiotherapy, podiatry and other allied health services. The highest rates of allied health service use were among participants aged 85 years and over (49%). After controlling for confounding factors, a significant difference was found between having claimed for five or more physiotherapy services and emergency admissions (HR: 0.83; 95% CI: 0.72-0.95) and potentially preventable hospitalisations (HR: 0.79; 95% CI: 0.64-0.96) in the subsequent five years. Use of allied health service items was well targeted towards those with chronic and complex care needs, and use of physiotherapy services was associated with less avoidable hospitalisations.

Does a social prescribing 'holistic' link-worker for older people with complex, multimorbidity improve well-being and frailty and reduce health and social care use and costs? A 12-month before-and-after evaluation.

AIM: To evaluate the impact of 'holistic' link-workers on service users' well-being, activation and frailty, and their use of health and social care services and the associated costs. BACKGROUND: UK policy is encouraging social prescribing (SP) as a means to improve well-being, self-care and reduce demand on the NHS and social services. However, the evidence to support this policy is generally weak and poorly conceptualised, particularly in relation to frail, older people and patient activation. Torbay and South Devon NHS Foundation Trust, an integrated care organisation, commissioned a Well-being Co-ordinator service to support older adults (≥50 years) with complex health needs (≥2 long-term conditions), as part of its service redesign. METHODS: A before-and-after study measuring health and social well-being, activation and frailty at 12 weeks and primary, community and secondary care service use and cost at 12 months prior and after intervention. FINDINGS: Most of the 86 participants achieved their goals (85%). On average health and well-being, patient activation and frailty showed a statistically significant improvement in mean score. Mean activity increased for all services (some changes were statistically significant). Forty-four per cent of participants saw a decrease in service use or no change. Thirteen high-cost users (>£5000 change in costs) accounted for 59% of the overall cost increase. This was largely due to significant, rapid escalation in morbidity and frailty. Co-ordinators played a valuable key-worker role, improving the continuity of care, reducing isolation and supporting carers. No entry-level participant characteristic was associated with change in well-being or service use. Larger, better conceptualised, controlled studies are needed to strengthen claims of causality and develop national policy in this area.

Care Pathways Before First Diagnosis of a Psychotic Disorder in Adolescents and Young Adults.

OBJECTIVE: The authors sought to describe patterns of health care use prior to first diagnosis of a psychotic disorder in a population-based sample. METHOD: Electronic health records and insurance claims from five large integrated health systems were used to identify 624 patients 15-29 years old who received a first diagnosis of a psychotic disorder in any care setting and to record health services received, diagnoses assigned, and medications dispensed during the previous 36 months. Patterns of utilization were compared between patients receiving a first diagnosis of a psychotic disorder and matched samples of general health system members and members receiving a first diagnosis of unipolar depression. RESULTS: During the year before a first psychotic disorder diagnosis, 29% of patients had mental health specialty outpatient care, 8% had mental health inpatient care, 24% had emergency department mental health care, 29% made a primary care visit with a mental health diagnosis, and 60% received at least one mental health diagnosis (including substance use disorders). Compared with patients receiving a first diagnosis of unipolar depression, those with a first diagnosis of a psychotic disorder were modestly more likely to use all types of health services and were specifically more likely to use mental health inpatient care (odds ratio=2.96, 95% CI=1.97-4.43) and mental health emergency department care (rate ratio=3.74, 95% CI=3.39-4.53). CONCLUSIONS: Most patients receiving a first diagnosis of a psychotic disorder had some indication of mental health care need during the previous year. General use of primary care or mental health services, however, does not clearly distinguish people who later receive a diagnosis of a psychotic disorder from those who later receive a diagnosis of unipolar depression. Use of inpatient or emergency department mental health care is a more specific indicator of risk.

Patient characteristics and healthcare utilization of a chronic pain population within an integrated healthcare system.

OBJECTIVES: We sought to characterize the chronic pain (CP) population and healthcare utilization across types of CP within a community-based healthcare system. STUDY DESIGN: Cross-sectional study of electronic health records data from 2012. METHODS: Patients 18 years or older with at least 2 encounter diagnoses for CP conditions in 2012 were included in the study. Patients were categorized into non-mutually exclusive CP types: arthritis/joint pain, back/cervical pain, neuropathies/neuralgias, headaches/migraines, and unclassified pain. RESULTS: Of 1,784,114 patients, 120,481 (6.8%) met the criteria for the CP study cohort. Within the cohort, the most common types of CP were arthritis/joint pain (57%), back/cervical pain (49%), and neuropathy/neuralgias (40%). Patients with neuropathies/neuralgias were older than patients with other pain types and had more comorbidities (for neuropathies/neuralgias: mean age, 59 years; Charlson Comorbidity Index score >3, in 28% of patients). Patients with unclassified pain were most likely to be female (82%). Rates of office and emergency department (ED) visits were highest in patients with unclassified pain (5136 events and 209 events per 1000 patients, respectively). Rates of hospitalizations and 30-day hospital readmissions were highest in patients with neuropathies/neuralgias (70 events and 287 events per 1000 patients, respectively). An increased number of CP types was linearly associated with higher rates of office, ED, and hospital visits. CONCLUSIONS: Based on prevalence, comorbidities, and healthcare utilization, several types of CP, including neuropathies/neuralgias, arthritis/joint pain, and unclassified pain, appear to be most impactful. Health systems can use these findings to target efforts to improve the management of patients with CP, particularly those with multiple pain-related conditions.

[The way from cost approval to bariatric surgery : Analysis of resource utilization in a maximum care hospital]. / Vom Antrag auf Kostengutsprache bis zur bariatrischen Operation : Personelle Ressourcenanalyse an einem Zentrum der Maximalversorgung.

BACKGROUND: Morbid obesity is a medical and economic challenge. Patients who have the indications for bariatric surgery face a long way from the first visit until surgery and a high utilization of resources is required. OBJECTIVES: The present study aimed to evaluate labor costs and labor time required to supervise obese patients from their first visit until preparation of a bariatric report to ask for cost acceptance of bariatric surgery from their health insurance. In addition, the reasons for not receiving bariatric surgery after receiving cost acceptance from the health insurance were evaluated. MATERIAL AND METHODS: Patients who had indications for bariatric surgery according to the S3 guidelines between 2012 and 2013, were evaluated regarding labor costs and labor time of the process from the first visit until receiving cost acceptance from their health insurance. Furthermore, body mass index (BMI), age, sex, Edmonton Obesity Staging System (EOSS) stage and comorbidities were evaluated. Patients who had not received surgery up to December 2015 were contacted via telephone to ask for the reasons. RESULTS: In the present study 176 patients were evaluated (110 females, 62.5%). Until preparation of a bariatric report the patients required an average of 2.7 combined visits in the department of surgery with the department of nutrition, 1.7 visits in the department of psychosomatic medicine, 1.5 separate visits in the department of nutrition and 1.4 visits in the department of internal medicine. Average labor costs from the first visit until the bariatric survey were 404.90 ± 117.00 euros and 130 out of 176 bariatric reports were accepted by the health insurance (73.8%). For another 40 patients a second bariatric survey was made and 20 of these (50%) were accepted, which results in a total acceptance rate of 85.2% (150 out of 176). After a mean follow-up of 2.8 ± 1.1 years only 93 out of 176 patients had received bariatric surgery (53.8%). Of these 16 had received acceptance of surgery by their health insurance only after a second bariatric survey. CONCLUSION: A large amount of labor and financial resources are required for treatment of obese patients from first presentation up to bariatric surgery. The cost-benefit calculation of an obesity center needs to include that approximately one half of the patients do not receive surgery within more than 2.5 years.

[Impact of the Overlap Region Between Acoustic and Electric Stimulation]. / Einfluss des Überlappungsbereichs zwischen akustischer und elektrischer Stimulation.

Patients with residual hearing in the low frequencies and ski-slope hearing loss with partial deafness at medium and high frequencies receive a cochlear implant treatment with electric-acoustic stimulation (EAS, "hybrid" stimulation). In the border region between electric and acoustic stimulation a superposition of the 2 types of stimulation is expected. The area of overlap is determined by the insertion depth of the stimulating electrode and the lower starting point of signal transmission provided by the CI speech processor. The study examined the influence of the variation of the electric-acoustic overlap area on speech perception in noise, whereby the width of the "transmission gap" between the 2 different stimulus modalities was varied by 2 different methods. The results derived from 9 experienced users of the MED-EL Duet 2 speech processor show that the electric-acoustic overlapping area and with it the crossover frequency between the acoustic part and the CI should be adjusted individually. Overall, speech reception thresholds (SRT) showed a wide variation of results in between subjects. Further studies shall investigate whether generalized procedures about the setting of the overlap between electric and acoustic stimulation are reasonable, whereby an increased number of subjects and a longer period of acclimatization prior to the conduction of hearing tests deemed necessary.

[Psychiatry and psychiatric patients : A study of the adherence after psychiatric inpatient treatment at the department of psychiatry and psychotherapy at the Clinicum Klagenfurt am Wörthersee.] / Die Psychiatrie und ihre PatientInnen : Eine Studie zur Adhärenz nach Entlassung aus der Abteilung für Psychiatrie und Psychotherapie am Klinikum Klagenfurt am Wörthersee.

BACKGROUND: Based on the data of an analysis of costs of psychopharmacological treatment by the Austrian Rechnungshof in 2011, which also revealed remarkable differences between Salzburg and Carinthia (federal states of Austria), a panel of experts discussed the potential causes. A consequence was the following prospective study, which took place at the department of psychiatry and psychotherapy in Klagenfurt/Carinthia. METHODS: The aim in this mirror design study was to analize the data of psychopharmacologic treatment, epidemiological data of the treated patients (N = 230) and utilization of healthcare ressources such as contacts to psychiatrists or practicioners after discharge. RESULTS: We could show a high adherence concerning the redeem of the prescriptions, a low proportion of generics, and a very low rate of contacts to psychiatrists contrasting contacts to practitioners. CONCLUSIONS: Beneath that in the sense of descriptive epidemiology the data help to characterize adherence behavior after discharge and details of in- and outdoor treatment.

Complementary and alternative medicine in radiation oncology : Survey of patients' attitudes.

BACKGROUND: Complementary and alternative medicine (CAM) are gaining in importance, but objective data are mostly missing. However, in previous trials, methods such as acupuncture showed significant advantages compared to standard therapies. Thus, the aim was to evaluate most frequently used methods, their significance and the general acceptance amongst cancer patients undergoing radiotherapy (RT). METHODS: A questionnaire of 18 questions based on the categorical classification released by the National Centre for Complementary and Integrative Health was developed. From April to September 2015, all patients undergoing RT at the Department of Radiation Oncology, Technical University of Munich, completed the survey. Changes in attitude towards CAM were evaluated using the questionnaire after RT during the first follow-up visit (n = 31). RESULTS: Of 634 patients, 333 answered the questionnaire (52.5%). Of all participants, 26.4% used CAM parallel to RT. Before RT, a total of 39.3% had already used complementary medicine. The most frequently applied methods during therapy were vitamins/minerals, food supplements, physiotherapy/manual medicine, and homeopathy. The majority (71.5%) did not use any complementary treatment, mostly stating that CAM was not offered to them (73.5%). The most common reasons for use were to improve the immune system (48%), to reduce side effects (43.8%), and to not miss an opportunity (37.8%). Treatment integrated into the individual therapy concept, e.g. regular acupuncture, would be used by 63.7% of RT patients. CONCLUSION: In comparison to other studies, usage of CAM parallel to RT in our department is considered to be low. Acceptance amongst patients is present, as treatment integrated into the individual oncology therapy would be used by about two-third of patients.

[General Practice in a University Emergency Department - Concept, Implementation and Evaluation]. / Allgemeinmedizin in einer universitären Notaufnahme ­ Konzept, Umsetzung und Evaluation.

Background: Accident and emergency departments (A&E) are facing increasing numbers of patients. While hospitalization rates have remained nearly constant, there has been an increase in outpatient cases. Therefore, at Hannover Medical School (MHH), general practitioners (GPs) have been integrated in A&E. Methods: In 2014, all GP contacts within the A&E were evaluated on the basis of hospital routine data and by an additional questionnaire. It contained questions about who initiated the admission, about medical examinations and tests and the patient-related admission decisions. Results: In 2014, GPs in A&E treated 1 646 patients. 76% of the patients were self-referrals and 23% referrals from primary care physicians. The most prevalent diagnoses were back pain, gastroenteritis and hypertension. GPs in A&E did not need any additional specialist involvement in most cases. 81% of the patients were sent home, most of them with the advice to consult their GPs (59%), and 22% to consult a specialist. Repeated visits were scarce. Conclusion: Deploying GPs in A&E represents a promising concept to cope with the rising number of patients in A&E. However, further studies are needed to examine the accuracy of the GPs' diagnosis-related decisions and patient satisfaction.

[Data on palliative care in Germany : Which data sources are available and what do they tell?] / Daten zur Palliativversorgung in Deutschland : Welche Datenquellen gibt es, und was sagen sie aus?

Palliative care is more and more in the focus of politics and the public. Although provision and utilization of palliative care have increased considerably in recent years, there is still a great need for palliative services and a comprehensive supply has not yet been achieved. Reliable and continually available data are indispensable to describe developments in Germany, to identify existing gaps in palliative care provision, and to assess the impact of relevant policies. In this article, we present a systematic outline of publicly available data sources on palliative care in Germany and point out their potentials and limitations. We show that mainly data on palliative care provision are available. Data on utilization are basically limited to inpatient and specialized outpatient palliative care ("spezialisierte ambulante Palliativversorgung", SAPV). Periodical analyses of routine data, e. g. from statutory health insurances or from the Association of Statutory Health Insurance Physicians, would be helpful to fill these data gaps. Monitoring the sociodemographic characteristics of users of palliative care could also be of major interest. Another important indicator is the place of death. The difference between the places where people die and where they wish to die indicates that there is a continuous need to strengthen outpatient structures of palliative care.

What prevents Chinese parents from reporting possible cases of child sexual abuse to authority? A holistic-interactionistic approach.

The reporting of suspected CSA cases to authorities in a timely manner is important in preventing continued abuse and protecting abused children at early ages. The current study seeks to explore parents' intentions of reporting their own children's CSA experiences to authorities as well as their reporting willingness when they become aware of possible CSA cases happening to children in other families. Two rounds of semi-structured interviews were conducted among a sample of 26 parents in Beijing; these parents were purposefully selected so as to be diverse in terms of gender, age, and socioeconomic status. The data were analyzed thematically. The findings showed that the reporting of suspected CSA to authorities was a choice made by only a few Chinese parents; it was often even a last resort. By using a holistic-interactionistic approach, the interaction between Chinese parents' intentions of reporting CSA and the Chinese socio-cultural context was analyzed as a dynamic and continuously ongoing process. The impacts of the definition and perceptions of CSA on reporting, the balance of children's rights and parents' power, and the double effect of informal social control are discussed. The implications, both locally and globally, are also discussed.

[Palliative care for patients with Turkish or Arabic migration background in Lower Saxony : A survey from palliative care professionals' perspective]. / Palliative Versorgung von Menschen mit türkischem oder arabischem Migrationshintergrund in Niedersachsen : Eine Befragung spezialisierter Palliativversorger.

BACKGROUND AND OBJECTIVES: People with a migration background (MB) are an important part of German society. If and how they use specialised palliative care (SPC) has not been studied. We aimed to assess the current SPC for patients with Turkish or Arabic MB (the largest group of immigrants in Germany with a shared ascribed culture) from the point of view of healthcare professionals (HCP) in Lower Saxony. METHOD: All HCPs in institutions providing SPC (n = 90) were invited to participate in an anonymous online survey which contained closed and open questions about care for this patient group, characteristics of the last patient with Turkish or Arabic MB they cared for, and resources and strategies to care for these patients. The survey was analysed using descriptive statistics and qualitative content analysis. RESULTS: Fifty-five HCPs in SPC participated, mostly nurses aged between 40 and 60 years. One fifth had not cared for a patient with Turkish or Arabic MB during the last 12 months. Given their local population, 84.6% estimated that they cared for a lower number of patients than would be representative. In care, problems with communication as well as difficulties to interact with and manage families, and in organising and planning care were most prevalent. Only 21% of participants had access to interpreters. DISCUSSION: Patients with Turkish or Arabic MB seem to be underrepresented in SPC. The high rate of communication problems highlights the necessity of reliable and accessible interpreter services. Most difficulties were of psychosocial nature, showing how important the holistic approach of SPC is in caring for terminally ill patients with Turkish or Arabic MB.

[Integration and utilization of physiotherapy in hospice and palliative care : A survey on clinical practice in Germany]. / Die Einbindung und Anwendung der Physiotherapie in der Hospiz- und Palliativversorgung : Ein Survey zur Praxis in Deutschland.

BACKGROUND: Palliative care is an approach that improves the quality of life of patients with incurable and progressive illnesses; therefore, in these situations physiotherapy can play an important role. AIM: This study was carried out to examine the integration and utilization of physiotherapy in palliative and hospice care services in Germany. METHODS: A cross-sectional survey including all palliative care units, specialized outpatient palliative care teams and hospices in Germany (n = 680) in 2013 was carried out. RESULTS: The response rate was 43.5 % (n = 296). Physiotherapy is predominantly applied in palliative care units (79 %) but rarely in hospices (38 %) and outpatient palliative care teams (30 %). A structured physiotherapeutic assessment is rarely carried out even on palliative care units (26 %). Positive effects of physiotherapy are especially described for symptoms, such as edema, pain, constipation and dyspnea. CONCLUSION: Despite its significant potential to relieve symptoms, physiotherapy is not systematically integrated into palliative care practice in Germany.