ABSTRACT
INTRODUCTION: Geriatric patients discharged from the emergency department (ED) after an injury are at risk for adverse outcomes. Older patients are at a higher risk for sensory impairments and cognitive problems which can make comprehension of discharge instructions more difficult. Moreover, geriatric patients often have limited skills with or access to alternative sources of information, such as hospital web pages or phone applications, which could put them at a higher risk of undertreatment. Implementing telephone follow-up after discharge presents a potential solution to enhance information transfer and address problems related to the injury. METHODS: An exploratory cohort study was conducted in the ED of an inner-city hospital in the Netherlands between 2019-2020. Patients ≥70 years were included if they presented with an injury and were discharged home from the ED. Telephone follow-up was performed by an ED nurse practitioner within 48 hours after discharge to address any problems or questions relating to the injury. Feasibility was assessed by determining whether the intervention could be performed within the allotted time period during normal work hours (1 h per day). The frequency and type of additional advice given, as well as patient satisfaction with the intervention, were documented. RESULTS: 635 patients were eligible for inclusion, and 266 completed the intervention (median age 77 years; 32 % male). Nurse practitioners were able to complete the intervention on over 90 % of days. A total of 64 % of patients received additional advice during the telephone call, mostly related to pain medication adjustments and instructions to contact their GP. Patient satisfaction with the intervention was high (median score 8/10). CONCLUSION: Telephone follow-up is a feasible intervention that may be able to enhance older patients' comprehension of discharge instructions and help identify new problems after discharge. During the follow-up call, the majority of patients received additional advice, indicating a potential demand for this intervention. The main limitation was that not all eligible patients were approached or did not want to participate in the intervention. Future studies should investigate whether telephone follow-up can effectively reduce adverse events and improve the quality of life for these patients.
Subject(s)
Patient Discharge , Quality of Life , Humans , Male , Aged , Female , Cohort Studies , Follow-Up Studies , Telephone , Emergency Service, Hospital , Hospitals, UrbanABSTRACT
INTRODUCTION: Survival of childhood cancer has increased over the past decades. This has led to the development of strategies aiming to enhance follow-up care and research, for which priorities may vary globally. We explored perspectives of an international healthcare workers panel. METHODS: Attendants of a meet-the-expert session on childhood cancer survivorship at the 2018 SIOP conference completed a survey about their view on important follow-up care and research aspects for survivors below and over 18 years. We analysed overarching categories and subtopics, and compared Asian versus European and North American healthcare workers. RESULTS: A total of 58 participants from different medical specialties (67.2% paediatric oncologists) and continents (48.3% Asia, 39.7% Europe/North America) responded. Follow-up care priorities for survivors below and over 18 years included physical care (39.3% ≤18 years, 35.9% >18 years) and healthcare structure (29.4%, 26.0%). Physical care was also the most important research aspect for both age groups (52.5%, 50.7%). Psychological support was the most frequently reported subtopic. Asian clinicians (n = 22) primarily prioritized physical care aspects of follow-up care, whereas European/North American (n = 19) clinicians underscored the importance of healthcare structure. CONCLUSION: Physical care is the most important aspect of survivorship care and research according to clinicians from several continents. Asian and European/North American respondents shared most priorities, however, healthcare structure was a more important category for European/North American clinicians. The most common subtopic was psychological support, underlining also the need to involve psychologists in follow-up.
Subject(s)
Cancer Survivors , Neoplasms , Aftercare , Child , Humans , Neoplasms/therapy , Surveys and Questionnaires , SurvivorsABSTRACT
PURPOSE: Whole lung densitometry on chest CT images is an accepted method for measuring tissue destruction in patients with pulmonary emphysema in clinical trials. Progression measurement is required for evaluation of change in health condition and the effect of drug treatment. Information about the location of emphysema progression within the lung may be important for the correct interpretation of drug efficacy, or for determining a treatment plan. The purpose of this study is therefore to develop and validate methods that enable the local measurement of lung density changes, which requires proper modeling of the effect of respiration on density. METHODS: Four methods, all based on registration of baseline and follow-up chest CT scans, are compared. The first naïve method subtracts registered images. The second employs the so-called dry sponge model, where volume correction is performed using the determinant of the Jacobian of the transformation. The third and the fourth introduce a novel adaptation of the dry sponge model that circumvents its constant-mass assumption, which is shown to be invalid. The latter two methods require a third CT scan at a different inspiration level to estimate the patient-specific density-volume slope, where one method employs a global and the other a local slope. The methods were validated on CT scans of a phantom mimicking the lung, where mass and volume could be controlled. In addition, validation was performed on data of 21 patients with pulmonary emphysema. RESULTS: The image registration method was optimized leaving a registration error below half the slice increment (median 1.0 mm). The phantom study showed that the locally adapted slope model most accurately measured local progression. The systematic error in estimating progression, as measured on the phantom data, was below 2 gr/l for a 70 ml (6%) volume difference, and 5 gr/l for a 210 ml (19%) difference, if volume correction was applied. On the patient data an underlying linearity assumption relating lung volume change with density change was shown to hold (fitR(2) = 0.94), and globalized versions of the local models are consistent with global results (R(2) of 0.865 and 0.882 for the two adapted slope models, respectively). CONCLUSIONS: In conclusion, image matching and subsequent analysis of differences according to the proposed lung models (i) has good local registration accuracy on patient data, (ii) effectively eliminates a dependency on inspiration level at acquisition time, (iii) accurately predicts progression in phantom data, and (iv) is reasonably consistent with global results in patient data. It is therefore a potential future tool for assessing local emphysema progression in drug evaluation trials and in clinical practice.
Subject(s)
Disease Progression , Pulmonary Emphysema/diagnostic imaging , Tomography, X-Ray Computed/methods , Adult , Aged , Female , Humans , Image Processing, Computer-Assisted , Lung/diagnostic imaging , Lung/pathology , Lung/physiopathology , Male , Middle Aged , Pulmonary Emphysema/pathology , Pulmonary Emphysema/physiopathology , RespirationABSTRACT
UNLABELLED: A previously healthy 15-year-old boy who participated in Ramadan and recently suffered from a gastro-enteritis presented at the emergency room with abdominal pain, vomiting, and marked weight loss. Abdominal X-ray and computed tomography showed upper gastrointestinal obstruction and narrowing of the distance between superior mesenteric artery and aorta abdominalis. Through these findings, superior mesenteric artery syndrome was diagnosed. Treatment consisted of placement of a nasojejunal tube for enteral feeding until weight gain was substantial. Superior mesenteric artery syndrome is rare, with a prevalence varying between 0.013 and 0.3 %. It is characterized by compression of the third part of duodenum between aorta and superior mesenteric artery, thus causing signs and symptoms of upper gastrointestinal obstruction. CONCLUSION: In general, when signs and symptoms of upper gastrointestinal obstruction are accompanied with rapid weight loss, superior mesenteric artery syndrome should be considered.
Subject(s)
Superior Mesenteric Artery Syndrome/diagnosis , Adolescent , Holidays , Humans , Islam , MaleABSTRACT
A 5-year-old girl presented with increasing erythroderma since one day in combination with impetigo vulgaris. As exfoliative lesions and bullae developed within hours, the patient was diagnosed with staphylococcal scalded skin syndrome. She was successfully treated with flucloxacillin.
Subject(s)
Anti-Bacterial Agents/therapeutic use , Floxacillin/therapeutic use , Staphylococcal Scalded Skin Syndrome/diagnosis , Staphylococcal Scalded Skin Syndrome/drug therapy , Child, Preschool , Female , Humans , Treatment OutcomeABSTRACT
To explore if change in the extent of emphysema correlated with change in lung function, the effect of resection of emphysematous tissue was studied by computed tomography (CT) densitometry. In addition, the current authors studied how surgery-induced change in emphysema related to lung density in control subjects. In total, 30 patients (14 females; mean+/-sd age 59+/-10 yrs) with severe emphysema before and 3 months after lung volume reduction surgery (LVRS), 48 patients with moderate emphysema and 76 control subjects were investigated. Lung density (15th percentile point) of both lungs and heterogeneity of lung density between 12 isovolumetric partitions in each lung were calculated from chest CT images. The 15th percentile point and its heterogeneity could distinguish controls from subjects with moderate emphysema with a sensitivity and specificity of >95%. LVRS significantly increased lung density by 5.0+/-10.9 g.L(-1) (n=30). Improvement in the diffusing capacity of the lung for carbon monoxide and in residual volume significantly correlated with an increase in lung density (n=20 and 28, respectively). Change in forced expiratory volume in one second did not correlate with change in lung density. In conclusion, lung density 15th percentile point is a valuable surrogate marker for detection of both the extent of and reduction in emphysema.
Subject(s)
Pulmonary Emphysema/surgery , Adult , Densitometry/methods , Female , Forced Expiratory Volume , Humans , Lung/pathology , Lung Volume Measurements , Male , Middle Aged , Pneumonectomy/methods , Time Factors , Tomography, X-Ray Computed/methods , Treatment OutcomeABSTRACT
BACKGROUND: There is increasing recognition that questionnaires of health status and lung density measurements are more sensitive tools for assessing progression of emphysema than forced expiratory volume in 1 second (FEV(1)) and transfer coefficient (KCO). A study was undertaken to investigate prospectively the correlation between annual change in health status and computer tomography (CT) derived lung density in subjects with alpha(1)-antitrypsin deficiency. METHODS: Twenty two patients of mean (SD) age 40.7 (9.2) years with ZZ type alpha(1)-antitrypsin deficiency were investigated at baseline and 30 months later by FEV(1) and KCO, St George Respiratory Questionnaire (SGRQ), and by a spiral CT scan of the chest. CT data of chest images were analysed using software designed for automated lung contour detection and lung density measurements. The density data were corrected for changes in inspiration levels. RESULTS: Changes in lung density, expressed as 15th percentile point or relative area below -950 HU, correlated well with changes in health status (SGRQ total score): R = -0.56, p = 0.007 or R = 0.6, p = 0.003. Neither changes in health status nor changes in lung density correlated significantly with changes in FEV(1) or changes in KCO. CONCLUSIONS: The SGRQ total score (which is a global measure in COPD) and lung density (a specific measure of emphysema) are sensitive to deterioration in patients with alpha(1)-antitrypsin deficiency. This finding may facilitate future studies with new drugs specific for emphysema, a frequently occurring component of COPD.