556 Lost to Follow-Up: Post-Operative Polysomnography in High-Risk, Pediatric OSAs

SLEEP ◽  
2021 ◽  
Vol 44 (Supplement_2) ◽  
pp. A220-A220
Author(s):  
Benjamin Long ◽  
Subodh Arora ◽  
Alex McKinlay ◽  
Shannon Foster ◽  
Shana Hansen

Abstract Introduction Post-operative polysomnography (PSG) is recommended in certain pediatric populations at risk for residual sleep disordered breathing: moderate to severe obstructive sleep apnea syndrome (OSAS), obesity, craniofacial abnormalities, and neurologic disorders. In light of multiple stakeholders involved in follow-up management, variability in completion of a post-operative PSG may exist. We hypothesize that patients with isolated severe OSAS or severe plus a co-morbidity will have greater incidence of a post-operative PSG. Methods A chart review of 373 pediatric patients revealed 67 patients who met inclusion criteria for our high-risk cohort. Chart review included the presence of an ENT, Primary Care, or Sleep Medicine encounter, time to follow-up, the presence of a post-operative PSG, time to post-operative PSG, and the presence of an annual follow-up with any provider. Results Although 83% of our cohort followed-up with any provider, only 31% completed a post-operative PSG. Patients consistently followed-up with ENT 6–8 weeks postoperatively (76%) and haphazardly followed-up with primary care (38%). All patients with a Sleep Medicine follow-up (19%, n=13) completed a post-operative PSG, with 11 of the 13 occurring within 1 year from surgery. There was no significant difference across isolated moderate, isolated severe, or moderate/severe with a comorbidity for incidence of follow-up by specialty, annual follow-up, or post-operative PSG completion. However, patients with isolated severe (AHI >10) completed a PSG on average 13.5 weeks post-operatively which was significantly sooner than 36.2 weeks for isolated moderate OSA (p=0.04). Conclusion Although Sleep Medicine providers may consistently follow AASM practice parameters, variability exists for which patients return to complete a post-operative PSG. Severity of OSAS or presence of a concerning co-morbidity does not seem to correlate with acquiring a postoperative PSG. An inconsistent standard across disciplines may contribute to this discrepancy. These findings will inform future quality improvement discussions with key stakeholders. In light of this baseline assessment, we plan to recommend a standardized, multi-disciplinary care pathway for the management of high-risk, pediatric OSAS. Support (if any) None

2020 ◽  
Vol 4 (Supplement_2) ◽  
pp. 1293-1293
Author(s):  
Erika Cavanaugh ◽  
Heather Zeman ◽  
Elizabeth Metallinos-Katsaras ◽  
Shelley Strowman ◽  
Kathy Ireland ◽  
...  

Abstract Objectives Treatment from registered dietitian nutritionists (RDNs) has been shown to improve weight and hemoglobin A1c in high-risk patients, yet little is known about these outcomes long term. The current study investigated the association between RDN care and changes in weight and HbA1c compared to primary care in high-risk patients (BMI ≥35 kg/m2 or HbA1c ≥7%) long term up to 24 months. Methods This was a retrospective cohort study of high-risk adults. Electronic medical records were reviewed for participants who were 18 years or older with BMI ≥35 kg/m2 or HbA1c ≥7.0% at first visit to a patient centered medical home in Boston, MA. Mean change in weight (kg) and HbA1c (%) at six, 12, and 24 months were compared between patients who saw an RDN and patients who received primary care only. Paired sample t-tests and repeated measures ANOVA adjusting for age, sex, gender, days from baseline at follow-up visit, and number of clinic visits at follow-up were used to analyze outcomes. Results 1902 patients with BMI >35 and 1240 patients with a HbA1c >7.0% were included. There was no significant difference in 24-month weight loss between RDN care and standard primary care. HbA1c decreased significantly with RDN care at all time points (P < 0.001). Patients with at least one RDN visit had a significantly greater mean change in HbA1c of −0.8 ± 0.2 (95% CI −1.0 to −0.5) and −0.6 ± 0.1 (95% CI −0.8 to −0.3) after 12 and 24 months from baseline, respectively (P < 0.001). Conclusions RDN care resulted in statistically and clinically significant improvements in HbA1c at 12 and 24 months compared to standard primary care alone. Funding Sources The authors received no specific funding for this work.


2020 ◽  
Vol 41 (Supplement_2) ◽  
Author(s):  
M.H Muhmad Hamidi ◽  
H Sani ◽  
M.A Ibrahim ◽  
K.S Ibrahim ◽  
A.B Md Radzi ◽  
...  

Abstract Background and objective Acute coronary syndrome (ACS) remains the principal cause of death in Malaysia. It is estimated about 20% of ACS occurs at nighttime during sleep between 12am to 6am. Factors associated with nocturnal ACS are unknown. Acute nocturnal pathophysiological response to obstructive sleep apnea (OSA) may increase risk of nocturnal ACS. We hypothesized that OSA risk is associated with timing of ACS onset. Methodology This study included 200 patients with ACS who underwent coronary angiogram for which the time of chest pain onset was clearly identified and divided into 2 groups; nocturnal ACS (12am-5.59am) and non-nocturnal ACS (6am–11.59pm). Two validated questionnaires, STOP-BANG and Epworth Sleepiness Scale (ESS) were self-administered by subjects to determine OSA risk. All subjects timing of ACS onset, OSA risk, demography, anthropometric measurements, comorbidities and echocardiographic characteristics were analyzed. Results Acute coronary syndrome occurs nocturnally in 19% of ACS patients. The prevalence of high risk OSA individuals among ACS patients is 43%. There is significantly higher prevalence of high risk OSA individuals in nocturnal ACS group of 95% compared to 30% of high risk OSA individuals in non-nocturnal ACS group (p=0.001). Nocturnal ACS patients was significantly younger (50.1±8.7yrs, p=0.001), had higher BMI (33.9±4.3kg/m2, p=0.005), waist circumference (106.7±10.3cm, p=0.003) and larger neck circumference (44.6±3.3cm, p=0.001) compared to non-nocturnal ACS group. These groups had similar prevalence of other comorbidities for ACS and showed no significant difference between left and right ventricular systolic function. In multiple logistic regression analysis, the most significant predictors for nocturnal ACS are OSA risk, neck circumference and age. Conclusion There is a strong association between high risk OSA individuals and nocturnal ACS onset. Patient with nocturnal ACS onset should be screened for OSA and prioritized for polysomnography. OSA prevalence according to ACS onset Funding Acknowledgement Type of funding source: None


2021 ◽  
pp. 014556132110257
Author(s):  
Joel W. Jones ◽  
Daniel P. Ballard ◽  
Todd A. Hillman ◽  
Douglas A. Chen

Objectives: To evaluate the effectiveness of mastoidectomy with antibiotic catheter irrigation in patients with chronic tympanostomy tube otorrhea. Methods: A chart review of adult and pediatric patients with persistent tympanostomy tube otorrhea who had failed outpatient medical management and underwent mastoidectomy with placement of a temporary indwelling catheter for antibiotic instillation was performed. Patients were retrospectively followed for recurrent drainage after 2 months and outcomes were categorized as resolution (0-1 episodes of otorrhea or otitis media with effusion during follow-up), improvement (2-3 episodes), or continued episodic (>3 episodes). Results: There were 22 patients and 23 operated ears. Median age was 46 years (interquartile range, IQR = 29-65). The median duration of otorrhea from referral was 5.5 months (IQR = 2.8-12). Following surgery, 14 ears had resolution of drainage, 6 had improvement, and 3 had episodic. The observed percentage of resolved/improved ears (87%) was significant ( P = .0005, 95% CI = 67.9%-95.5%). Median follow-up time was 25 months (IQR = 12-59). Pre and postoperative pure tone averages improved (difference of medians = −3.3 dB, P = .02) with no significant difference in word recognition scores ( P = .68). Methicillin-resistant Staphylococcus aureus was the most common isolated microbe while no growth was most frequently noted on intraoperative cultures. Conclusions: Mastoidectomy with antibiotic catheter irrigation may be an effective surgical strategy, and single stage alternative to intravenous antibiotics, for select patients with persistent tube otorrhea who have failed topical and oral antibiotics.


2019 ◽  
Vol 30 (3) ◽  
pp. 402-407
Author(s):  
Daphne M Stol ◽  
Monika Hollander ◽  
Ilse F Badenbroek ◽  
Mark M J Nielen ◽  
François G Schellevis ◽  
...  

Abstract Background Early detection and treatment of cardiometabolic diseases (CMD) in high-risk patients is a promising preventive strategy to anticipate the increasing burden of CMD. The Dutch guideline ‘the prevention consultation’ provides a framework for stepwise CMD risk assessment and detection in primary care. The aim of this study was to assess the outcome of this program in terms of newly diagnosed CMD. Methods A cohort study among 30 934 patients, aged 45–70 years without known CMD or CMD risk factors, who were invited for the CMD detection program within 37 general practices. Patients filled out a CMD risk score (step 1), were referred for additional risk profiling in case of high risk (step 2) and received lifestyle advice and (pharmacological) treatment if indicated (step 3). During 1-year follow-up newly diagnosed CMD, prescriptions and abnormal diagnostic tests were assessed. Results Twelve thousand seven hundred and thirty-eight patients filled out the risk score of which 865, 6665 and 5208 had a low, intermediate and high CMD risk, respectively. One thousand seven hundred and fifty-five high-risk patients consulted the general practitioner, in 346 of whom a new CMD was diagnosed. In an additional 422 patients a new prescription and/or abnormal diagnostic test were found. Conclusions Implementation of the CMD detection program resulted in a new CMD diagnosis in one-fifth of high-risk patients who attended the practice for completion of their risk profile. However, the potential yield of the program could be higher given the considerable number of additional risk factors—such as elevated glucose, blood pressure and cholesterol levels—found, requiring active follow-up and presumably treatment in the future.


2003 ◽  
Vol 131 (5-6) ◽  
pp. 226-231
Author(s):  
Ivana Golubicic ◽  
Jelena Bokun ◽  
Marina Nikitovic ◽  
Jasmina Mladenovic ◽  
Milan Saric ◽  
...  

PURPOSE The aim of this study was: 1. to evaluate treatment results of combined therapy (surgery, postoperative craniospinal radiotherapy with or without chemotherapy) and 2. to assess factors affecting prognosis (extend of tumor removal, involvement of the brain stem, extent of disease postoperative meningitis, shunt placement, age, sex and time interval from surgery to start of postoperative radiotherapy). PATIENTS AND METHODS During the period 1986-1996, 78 patients with medulloblastoma, aged 1-22 years (median 8.6 years), were treated with combined modality therapy and 72 of them were evaluable for the study end-points. Entry criteria were histologically proven diagnosis, age under 22 years, and no history of previous malignant disease. The main characteristics of the group are shown in Table 1. Twenty-nine patients (37.2%) have total, 8 (10.3%) near total and 41 (52.5%) partial removal. Seventy-two of 78 patients were treated with curative intent and received postoperative craniospinal irradiation. Radiotherapy started 13-285 days after surgery (median 36 days). Only 13 patients started radiotherapy after 60 days following surgery. Adjuvant chemotherapy was applied in 63 (80.7%) patients. The majority of them (46 73%) received chemotherapy with CCNU and Vincristine. The survival rates were calculated with the Kaplan-Meier method and the differences in survival were analyzed using the Wilcoxon test and log-rank test. RESULTS The follow-up period ranged from 1-12 years (median 3 years). Five-year overall survival (OS) was 51% and disease-free survival (DFS) 47% (Graph 1). During follow-up 32 relapses occurred. Patients having no brain stem infiltration had significantly better survival (p=0.0023) (Graph 2). Patients with positive myelographic findings had significantly poorer survival compared to dose with negative myelographic findings (p=0.0116). Significantly poorer survival was found in patients with meningitis developing in the postoperative period, with no patient living longer than two years (p=0.0134) (Graph 3). By analysis of OS and DFS in relation to presence of the malignant cells in liquor, statistically significant difference, i. e. positive CSF cytology was not obtained, which was of statistical importance for survival (p=0.8207). Neither shunt placement nor shunt type showed any impact on survival (p=0.5307 and 0.7119, respectively). Children younger than three years had significantly poorer survival compared to those older than 16 years (p=0.0473). Although there was a better survival rate in females than in males this was not statistically significant (p=0.2386).The analysis results of treatment showed that significantly better survival occurred in patients in whom total or subtotal tumor removal was possible (p=0.0022) (Graph 4). Patients who started radiotherapy within two months after surgery have better survival, but again this was not statistically significant, probably due to the small number of patients receiving delayed radiotherapy (p=0.2231)(Graph5). CONCLUSION Based on this factors standard and high risk group could be defined. Combined chemotherapy should to be investigated particularly for high risk subgroup. Future research should be done to define new therapeutic modalities (gene therapy, compounds active in tumor antiangiogenesis etc).


Neurosurgery ◽  
2019 ◽  
Vol 66 (Supplement_1) ◽  
Author(s):  
Shayan Moosa ◽  
Lindsay Bowerman ◽  
Ellen Smith ◽  
Mindy Bryant ◽  
Natalie Krovetz ◽  
...  

Abstract INTRODUCTION Hospital readmissions are extremely costly in terms of time and resources and negatively impact patient safety and satisfaction. In this study, we performed a Pareto analysis of 30-day readmissions in a neurosurgical patient population in order to identify patients at high-risk for readmission. Using this information, we implemented a new practice parameter with the goal of reducing preventable readmissions. METHODS Patient characteristics and causes for readmission were prospectively collected for all neurosurgical patients readmitted to an academic medical center within 30 d of discharge between July and October 2018. A program was then initiated where postoperative neurosurgical spine patients were contacted by phone at standardized intervals before their 2-wk follow-up appointment, with the purpose of more quickly addressing surgical concerns and/or coordinating care for general medical issues. Finally, 30-d readmission rates were compared between the initial 4-mo period and January 2019 through April 2019. RESULTS Prior to intervention, the largest group of readmitted patients included those who had undergone recent spinal surgery (16/47, 34%). Among spine readmissions during this time, 47% were readmitted before their two-week follow-up appointment, 67% lived over 50 miles from the medical center, and 40% were Medicare-insured. There was a statistically significant difference in the mean rate of spine readmissions per month in the periods before (7.0%) and after (3.0%) the program onset (P = .029, 57% decline). The total number of surgically and medically related spine readmissions decreased between the pre- and postintervention periods from 10 to 3 (70%) and 3 to 1 (67%), respectively. CONCLUSION Our data suggests that a large number of neurosurgical readmissions may be prevented by the simple process of early follow-up and consistent communication via telephone. Readmission rates may be further reduced by standardizing the coordination of postoperative general medical follow-up and providing thorough wound care teaching for high-risk patients.


2019 ◽  
Vol 46 (1) ◽  
pp. 32-37
Author(s):  
Sally B Rose ◽  
Susan M Garrett ◽  
Deborah Hutchings ◽  
Kim Lund ◽  
Jane Kennedy ◽  
...  

BackgroundEvidence-based guidelines for the management of Chlamydia trachomatis and Neisseria gonorrhoeae recommend testing for reinfection 3–6 months following treatment, but retesting rates are typically low.MethodsParticipants included six primary care clinics taking part in a pilot study of strategies designed to improve partner notification, follow-up and testing for reinfection. Rates of retesting between 6 weeks and 6 months of a positive chlamydia or gonorrhoea diagnosis were compared across two time periods: (1) a historical control period (no systematic approach to retesting) and (2) during an intervention period involving clinician education, patient advice about reinfection risk reduction and retesting, and short messaging service/text reminders sent 2–3 months post-treatment inviting return for retesting. Retesting was calculated for demographic subgroups (reported with 95% CI).ResultsOverall 25.4% (61 of 240, 95% CI 20.0 to 31.4) were retested during the control period and 47.9% (116 of 242, 95% CI 43.2 to 55.1) during the intervention period. Retesting rates increased across most demographic groups, with at least twofold increases observed for men, those aged 20–29 years old, and Māori and Pasifika ethnic groups. No significant difference was observed in repeat positivity rates for the two time periods, 18% (11 of 61) retested positive during the control and 16.4% (19 of 116) during the intervention period (p>0.05).ConclusionsClinician and patient information about retesting and a more systematic approach to follow-up resulted in significant increases in proportions tested for reinfection within 6 months. These simple strategies could readily be implemented into primary healthcare settings to address low rates of retesting for bacterial sexually transmitted infections.Trial registration numberACTRN12616000837426.


2009 ◽  
Vol 33 (1) ◽  
pp. 33-40 ◽  
Author(s):  
Sukhinder Bhangu ◽  
Michael Devlin ◽  
Tim Pauley

Objective: To evaluate the functional outcome of individuals with transfemoral and contralateral transtibial amputations secondary to peripheral vascular disease.Methods: A retrospective chart review followed by phone interview. The primary outcome measures were the discharge 2-minute walk test, Frenchay Activities Index, and the Houghton Scale.Results: There were 31 dysvascular individuals identified to have a combination of transfemoral/transtibial (TF/TT) amputation admitted to our institution for rehabilitation from February 1998 to June 2007. The mortality at follow up was 68%. There were eight surviving amputees. The average 2-minute walk test score was 31.9 m at the time of discharge from our inpatient program. Of these, the average Frenchay Activities Index was 15.3. The average Houghton Scale score for use of the transtibial prosthesis alone was 2.1. The average Houghton Scale score for use of both prostheses was 1.5. Comparisons between groups based on initial amputation level revealed a significant difference of being fitted with a transfemoral prosthesis. Those whom initially had a TT amputation were less likely to ultimately be fitted with a TF prosthesis ( X21,n=31 = 4.76, p < 0.05).Conclusion: The overall functional outcome of individuals with a combination of TF/TT amputation due to dysvascular causes is poor. These individuals have a low level of ambulation, activity, and prosthetic use.


SLEEP ◽  
2020 ◽  
Vol 43 (Supplement_1) ◽  
pp. A246-A247
Author(s):  
K A Slota ◽  
W Wasey ◽  
B K Dredla ◽  
P Castillo

Abstract Introduction Obstructive sleep apnea(OSA) is a common diagnosis associated with immediate and long-term health consequences. Due to increasing awareness, the demand for treatment with CPAP is increasing. However, CPAP compliance remains a problem, and may be improved by initial patient education targeted at common CPAP problems Methods A 10 min video depicting common CPAP related problems was created in the Mayo Clinic Florida Simulation Center using standardized patients. Newly diagnosed patients with OSA requiring CPAP were randomized into two arms: (i) the intervention arm was shown the video and received standard of care; or (ii) in the “placebo” or standard of care alone. Our standard of care includes a review of the sleep study, discussion of diagnosis and recommendation for CPAP therapy along with Mayo OSA information packet, followed by compliance visit at 3 months. Compliance is defined as &gt;4 hours of CPAP use per night gathered from machine’s SD card. The two groups were compared for statistically significant difference in compliance at 3 months. Results 47 patients diagnosed between 10/2018-5/2019 were included in the study(21:intervention, 26:placebo). 7 (33%) and 7 (26%) patients in the intervention and the placebo came back for follow up visit (p=0.63). Among them, median CPAP usage was 362.5 min (236.0, 480.0) in intervention arm vs 351.0 min (125.0, 466.0) in placebo group and the difference was not significant. Average nightly use of &gt;than 4 hours was 12(57.1%) in the intervention group and 17(65.4%) in placebo group. Conclusion In this group addition of an educational video to standard of care did not show benefit in CPAP compliance. There was a tendency toward greater median nightly usage. Patients receiving the video had a higher likelihood of making their follow up appointment which is pivotal, as it provides an opportunity for further intervention and enhancement of adherence. Support Mayo Clinic Jacksonville


2020 ◽  
pp. 205336912094762
Author(s):  
Kristyn M Manley ◽  
T Hillard ◽  
D Holloway ◽  
D Bruce ◽  
J Rymer

Objective Requests for management of menopausal symptoms and hormone replacement are increasing in the UK. Referrals to specialist clinics have to be balanced with increasing recommendations within the NHS to improve efficiency and patient care. Study design Retrospective evaluation of clinic records over two months at a district general (Poole Hospital) and tertiary (Guy’s Hospital) menopause service. Data on referral origin, reason for referral, interval from referral to review and outcome were collected and compared between trusts. Main outcome measures To evaluate and compare referrals and outcomes in a tertiary and district general menopause service and provide recommendations for improving efficiency. Results Most referrals are from primary care but up to 25% are from other specialties. Half of the appointments are new referrals and 95% of women attend. Of the new referrals, 50% have multiple medical comorbidities, 25% a personal or family history of cancer and 25% treatment resistance; 30% have premature ovarian insufficiency. At Guy’s Hospital, 30% are reviewed more than 18 weeks after referral, at Poole Hospital this is 6%. Treatment resistance is reported in half of the women reviewed at follow-up. Conclusions Menopause services review a complex patient population and the majority of referred women have more than one co-morbidity; they require time, specialist knowledge of current treatment options and a multidisciplinary approach. The main barrier to service efficiency is capacity, particularly in population dense areas; cognitive behavioural therapy and non-hormonal methods appear under-utilised in primary care, as do alternative methods of follow-up within the clinics such as telephone and patient-initiated appointments.


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