Characteristics of concussion based on patient age and sex: a multicenter prospective observational study

2021 ◽  
pp. 1-10
Author(s):  
Franz E. Babl ◽  
Vanessa C. Rausa ◽  
Meredith L. Borland ◽  
Amit Kochar ◽  
Mark D. Lyttle ◽  
...  
Keyword(s):  
Observational Study ◽  
Prospective Observational Study ◽  
Head Injuries ◽  
Age Groups ◽  
Signs And Symptoms ◽  
Study Cohort ◽  
Patient Age ◽  
Entire Study ◽  
Patient Âgé ◽  
Multicenter Prospective Observational Study

OBJECTIVE Children with concussion frequently present to emergency departments (EDs). There is limited understanding of the differences in signs, symptoms, and epidemiology of concussion based on patient age. Here, the authors set out to assess the association between age and acute concussion presentations. METHODS The authors conducted a multicenter prospective observational study of head injuries at 10 EDs in Australia and New Zealand. They identified children aged 5 to < 18 years, presenting with a Glasgow Coma Scale score of 13–15, presenting < 24 hours postinjury, with no abnormalities on CT if performed, and one or more signs or symptoms of concussion. They extracted demographic, injury-related, and signs and symptoms information and stratified it by age group (5–8, 9–12, 13 to < 18 years). RESULTS Of 8857 children aged 5 to < 18 years, 4709 patients met the defined concussion criteria (5–8 years, n = 1546; 9–12 years, n = 1617; 13 to < 18 years, n = 1546). The mean age of the cohort was 10.9 years, and approximately 70% of the patients were male. Sport-related concussion accounted for 43.7% of concussions overall, increasing from 19.1% to 48.9% to 63.0% in the 5–8, 9–12, and 13 to < 18 years age groups. The most common acute symptoms postinjury were headache (64.6%), disorientation (36.2%), amnesia (30.0%), and vomiting (27.2%). Vomiting decreased with increasing age and was observed in 41.7% of the 5–8 years group, 24.7% of the 9–12 years group, and 15.4% of the 13 to < 18 years group, whereas reported loss of consciousness (LOC) increased with increasing age, occurring in 9.6% in the 5–8 years group, 21.0% in the 9–12 years group, 36.7% in the 13 to < 18 years group, and 22.4% in the entire study cohort. Headache, amnesia, and disorientation followed the latter trajectory. Symptom profiles were broadly similar between males and females. CONCLUSIONS Concussions presenting to EDs were more sports-related as age increased. Signs and symptoms differed markedly across age groups, with vomiting decreasing and headache, LOC, amnesia, and disorientation increasing with increasing age.

scholarly journals Association between potentially inappropriate medications at discharge and unplanned readmissions among hospitalised elderly patients at a single centre in Japan: a prospective observational study

BMJ Open ◽  
2019 ◽  
Vol 9 (11) ◽  
pp. e032574 ◽  
Author(s):  
Junpei Komagamine ◽  
Taku Yabuki ◽  
Masaki Kobayashi
Keyword(s):  
Observational Study ◽  
Elderly Patients ◽  
Prospective Observational Study ◽  
Primary Outcome ◽  
Secondary Outcome ◽  
Unplanned Readmission ◽  
Potentially Inappropriate Medications ◽  
Patient Age ◽  
Patient Âgé ◽  
Increased Risk

ObjectiveTo determine the prevalence of potentially inappropriate medication (PIM) use at admission and discharge among hospitalised elderly patients and evaluate the association between PIMs at discharge and unplanned readmission in Japan.DesignA prospective observational study conducted by using electronic medical records.ParticipantsAll consecutive patients aged 65 years or older who were admitted to the internal medicine ward were included. Patients who were electively admitted for diagnostic procedures were excluded.Main outcome measuresThe primary outcome was 30-day unplanned readmissions. The secondary outcome was the prevalence of any PIM use at admission and discharge. PIMs were defined based on the Beers Criteria. The association between any PIM use at discharge and the primary outcome was evaluated by using logistic regression.ResultsSeven hundred thirty-nine eligible patients were included in this study. The median patient age was 82 years (IQR 74–88); 389 (52.6%) were women, and the median Charlson Comorbidity Index was 2 (IQR 0–3). The proportions of patients taking any PIMs at admission and discharge were 47.2% and 32.2%, respectively. Of all the patients, 39 (5.3%) were readmitted within 30 days after discharge for the index hospitalisation. The use of PIMs at discharge was not associated with an increased risk of 30-day readmission (OR 0.93; 95% CI 0.46 to 1.87). This result did not change after adjusting for patient age, sex, number of medications, duration of hospital stay and comorbidities (OR 0.78; 95% CI 0.36 to 1.66).ConclusionThe prevalence of any PIM use at discharge was high among hospitalised elderly patients in a Japanese hospital. Although the use of PIMs at discharge was not associated with an increased risk of unplanned readmission, given a lack of power of this study due to a low event rate, further studies investigating this association are needed.Trial registration numberUMIN000027189.

scholarly journals Are the Pathological Characteristics of Prostate Cancer More Aggressive or More Indolent Depending upon the Patient Age?

2017 ◽  
Vol 2017 ◽  
pp. 1-6 ◽  
Author(s):  
Guangjie Ji ◽  
Cong Huang ◽  
Gang Song ◽  
Gengyan Xiong ◽  
Dong Fang ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Gleason Score ◽  
Age Groups ◽  
Second Primary ◽  
Study Cohort ◽  
Elderly Male ◽  
Patient Age ◽  
Pathological Characteristics ◽  
Gleason Pattern ◽  
Patient Âgé

Purpose. To identify pathological characteristics of prostate cancer according to patient age at diagnosis.Methods. A retrospective review of 2,929 men diagnosed with prostate cancer was performed. Pathological characteristics were compared across age groups: ≤55, 56–75, and >75 years.Results. The study cohort included 133 patients (4.5%), 2,033 patients (69.5%), and 763 patients (26.0%) in the three age groups, respectively. The median pathological Gleason sums in the three age groups were 8, 7, and 8, respectively. The Gleason sum, primary Gleason score, and second primary Gleason score were significantly different among the three age groups (Z=12.975,p=0.002;Z=9.264,p=0.010;Z=6.692,p=0.035, resp.). The percentages of Gleason pattern 5 tumors for the three age groups were 44.4%, 32.3%, and 36.8%, respectively; they were significantly different (χ2=11.641,p=0.003). The percentages of tumors with Gleason score grade groups 3–5 for the three age groups were 66.9%, 60.5%, and 66.3%, respectively; they were significantly different (χ2=9.401,p=0.009).Conclusions. The present study indicated that men aged ≤55 years or >75 years show higher levels of clinically significant prostate cancer compared to patients between the ages of 55 and 75 years. Younger and more elderly male patients are more likely to have a more aggressive disease.

Hemmkörperentwicklung bei Hämophilie-Patienten nach Präparate wechsel

2012 ◽  
Vol 32 (S 01) ◽  
pp. S39-S42 ◽  
Author(s):  
S. Kocher ◽  
G. Asmelash ◽  
V. Makki ◽  
S. Müller ◽  
S. Krekeler ◽  
...  
Keyword(s):  
Risk Factors ◽  
Risk Factor ◽  
Observational Study ◽  
Retrospective Observational Study ◽  
Frequent Change ◽  
Patient Age ◽  
Treatment Regimens ◽  
Patient Âgé ◽  
The Relationship ◽  
Observation Period

SummaryThe retrospective observational study surveys the relationship between development of inhibitors in the treatment of haemophilia patients and risk factors such as changing FVIII products. A total of 119 patients were included in this study, 198 changes of FVIII products were evaluated. Results: During the observation period of 12 months none of the patients developed an inhibitor, which was temporally associated with a change of FVIII products. A frequent change of FVIII products didn’t lead to an increase in inhibitor risk. The change between plasmatic and recombinant preparations could not be confirmed as a risk factor. Furthermore, no correlation between treatment regimens, severity, patient age and comorbidities of the patients could be found.

Endoscope‐assisted transoral accessory parotid mass excision: Multicenter prospective observational study

2019 ◽  
Vol 130 (5) ◽  
pp. 1218-1226 ◽  
Author(s):  
Jin Pyeong Kim ◽  
Dong Kun Lee ◽  
Jeong Hwan Moon ◽  
Jun Sun Ryu ◽  
Seung Hoon Woo
Keyword(s):  
Observational Study ◽  
Prospective Observational Study ◽  
Multicenter Prospective Observational Study

scholarly journals Eye Tumors in Childhood as First Sign of Tumor Predisposition Syndromes: Insights from an Observational Study Conducted in Germany and Austria

Cancers ◽  
2021 ◽  
Vol 13 (8) ◽  
pp. 1876
Author(s):  
Madlen Reschke ◽  
Eva Biewald ◽  
Leo Bronstein ◽  
Ines B. Brecht ◽  
Sabine Dittner-Moormann ◽  
...  
Keyword(s):  
Optic Nerve ◽  
Observational Study ◽  
Ciliary Body ◽  
Prospective Observational Study ◽  
Genetic Data ◽  
Detailed History ◽  
Cancer Early Detection ◽  
Physical Examinations ◽  
Eye Tumors ◽  
Multicenter Prospective Observational Study

Retinoblastoma and other eye tumors in childhood are rare diseases. Many eye tumors are the first signs of a genetic tumor predisposition syndrome and the affected children carry a higher risk of developing other cancers later in life. Clinical and genetic data of all children with eye tumors diagnosed between 2013–2018 in Germany and Austria were collected in a multicenter prospective observational study. In five years, 300 children were recruited into the study: 287 with retinoblastoma, 7 uveal melanoma, 3 ciliary body medulloepithelioma, 2 retinal astrocytoma, 1 meningioma of the optic nerve extending into the eye. Heritable retinoblastoma was diagnosed in 44% of children with retinoblastoma. One child with meningioma of the optic nerve extending into the eye was diagnosed with neurofibromatosis 2. No pathogenic constitutional variant in DICER1 was detected in a child with medulloepithelioma while two children did not receive genetic analysis. Because of the known association with tumor predisposition syndromes, genetic counseling should be offered to all children with eye tumors. Children with a genetic predisposition to cancer should receive a tailored surveillance including detailed history, physical examinations and, if indicated, imaging to screen for other cancer. Early detection of cancers may reduce mortality.

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