Bony Facial Trauma Score Predicts Clinical Outcomes in Facial Trauma

Background: The bony facial trauma score (BFTS) is a rubric used to assess the severity of facial trauma. Objectives: To compare the BFTS with relevant clinical outcomes while controlling for medical comorbidities and polytrauma. Methods: A retrospective review of facial trauma patients evaluated between 2017 and 2022 was conducted. While controlling for medical comorbidities and polytrauma, multivariate regression models were used to assess the relationship between BFTS and outcome variables such as length of stay (LOS) and malocclusion. Results: In total, 176 patients were included in the analysis. The average age was 36.5 years (standard deviation [SD] of 16.8), and 68.8% were male. The most common mechanism of injury was blunt force (92.6%) and the mean BFTS was 10.73 (SD of 11.05). BFTS was found to correlate with the following (p < 0.05): total LOS and ICU LOS, malocclusion, likelihood of requiring multiple surgeries, and diplopia. Conclusion: The BFTS is significantly correlated with multiple outcome variables while controlling for medical comorbidities and polytrauma.

Nasal Crust-Related Morbidity and Debridement After Endoscopic Skull Base Surgery

Introduction:  Nasal crust after endoscopic skull base surgery can cause nasal congestion, obstruction, and pain, which can affect quality of life. The use of debridement aims to provide symptomatic relief and improve quality of life. Generally, most adult patients tolerate office-based debridement, except in a few select patients that require further sedation in the operating room for a debridement. The study sought to determine the rate of symptomatic crust-related morbidity and the rate of debridement in both the office and the operating room. Methods:  Premorbid, operative, and postoperative data of adult patients who had endoscopic skull base surgery in our institution from 2014 to 2018 were reviewed retrospectively. The characteristics of nasal symptoms in the postoperative period were determined and the number of debridements in the office and the operating room were analyzed. Results:  Two hundred and thirty-four (234) patients with 244 surgeries were included in the study. The majority, 68.9%, had a sellar lesion and a free mucosa graft (FMG) was the most common skull base reconstruction at 53.5%. One hundred and twenty (49.0%) had crust-related symptoms during the postoperative period and 11 patients (4.5%) required the operating room for debridement. The use of a pedicled flap, anxiety, and preoperative radiotherapy were significantly associated with intolerance to in-office debridement ( p -value=0.05). Conclusions:  The use of a pedicled flap or anxiety may predispose patients to require an OR debridement. Previous radiotherapy also influenced the tolerance to the in-office debridement.

Associations of insurance, urbanity, and comorbidity with types of palliative care received by patients with head and neck cancer

BACKGROUND

Our study examined some of the social and medical factors associated with receiving pain palliation alone over more aggressive cytoreductive palliative measures, such as surgery, chemotherapy, or radiation among patients with head and neck cancer.

METHODS

This retrospective study used the National Cancer Database 2016 for data analysis. Patient and tumor characteristics were examined using bivariate analysis and logistic regression to identify their association with receiving pain palliation alone versus cytoreductive palliation treatment.

RESULTS

Using multivariate logistic regression analysis, insurance status (odds ratio [OR]: 0.27, 95% confidence interval [CI]: 0.15-0.50, p < 0.001), urbanity (OR: 1.73, 95%CI: 1.21-2.46, p = 0.002), and Charlson-Deyo scores greater than 3 (OR: 2.49, 95%CI: 1.38-4.47, p = 0.002) were significantly associated with receipt of pain palliation alone.

CONCLUSIONS

Clinicians should be aware of non-health-related factors, such as insurance status, that may influence patients' receipt of treatments in head and neck cancer.

Non-research industry payments to pediatric otolaryngologists in 2018

OBJECTIVES

To characterize non-research industry payments to pediatric otolaryngologists in 2018.

STUDY DESIGN

Centers for Medicare and Medicaid Services Open Payments program was used to obtain all non-research industry payments to pediatric otolaryngology in 2018. Total payment amount information was obtained for years 2014-2017 for trend analysis. Descriptive statistics were used to analyze the data.

RESULTS

There were 1704 payments to pediatric otolaryngologists in 2018, totaling $163,716 with a median of $17.79. Of the total payments, 74.77% (1274 out of 1704) were under $50. Payments to 299 physicians were reported for 175 different products, the majority of which were associated with otitis media and sinus disease. The nature of the payments included 1579 ($57,120) towards food and beverage, 64 ($46,251) for travel and lodging, 29 ($39,688) for consulting services, 23 ($1075) for education, 4 ($7898) for royalty or license, and 5 ($11,684) for compensation for services such as serving as faculty or a speaker.

CONCLUSION

Our study is the first to investigate industry payments to pediatric otolaryngologists in 2018. Most of the payments were under $50 and mainly for food and beverage. The majority of payments were associated with otitis media and sinus disease.

Financial Transactions from Manufacturers to Otolaryngologists in 2018

OBJECTIVE

To characterize in depth non-research and research payments from industry to otolaryngologists in 2018 with an emphasis on product types.

METHODS

Centers for Medicare and Medicaid Services Open Payments program was used for data collection: payment amount, the nature of payments, products associated with the payments, date of the payments, and companies making the payments were studied. Products associated with the payments were classified by categorical type. Descriptive statistics were used to analyze the data.

RESULTS

There were 70,172 payments for a total of $11,001,875 made to otolaryngologists in 2018 with a median payment of $19. Food and beverage had the highest number of payments made (89.96%). Consulting fees (33.46%) composed the highest total payment amount. The two companies that contributed the highest amount were Stryker Corporation and Intersect ENT Inc. Sinus conditions had the most products within the top 25 products associated with payments. The top five products with the highest payments received were for balloon sinus dilation, nasal spray, sinus implant, Botox, and cochlear implant. There was a bimodal payment distribution demonstrating a higher number of payments made in the spring and fall.

CONCLUSION

Our study is the first to review payments to otolaryngologists in 2018 and classify these payments into product types. The products and companies that contributed the highest payments were associated with sinus conditions. The products that dominated in each subspecialty of otolaryngology coincide with clinical practice trends and emerging technologies.

LEVEL OF EVIDENCE

4 Laryngoscope, 131:E388-E394, 2021.

Boundary spanning at the science-policy interface: the practitioners' perspectives

Cultivating a more dynamic relationship between science and policy is essential for responding to complex social challenges such as sustainability. One approach to doing so is to "span the boundaries" between science and decision making and create a more comprehensive and inclusive knowledge exchange process. The exact definition and role of boundary spanning, however, can be nebulous. Indeed, boundary spanning often gets conflated and confused with other approaches to connecting science and policy, such as science communication, applied science, and advocacy, which can hinder progress in the field of boundary spanning. To help overcome this, in this perspective, we present the outcomes from a recent workshop of boundary-spanning practitioners gathered to (1) articulate a definition of what it means to work at this interface ("boundary spanning") and the types of activities it encompasses; (2) present a value proposition of these efforts to build better relationships between science and policy; and (3) identify opportunities to more effectively mainstream boundary-spanning activities. Drawing on our collective experiences, we suggest that boundary spanning has the potential to increase the efficiency by which useful research is produced, foster the capacity to absorb new evidence and perspectives into sustainability decision-making, enhance research relevance for societal challenges, and open new policy windows. We provide examples from our work that illustrate this potential. By offering these propositions for the value of boundary spanning, we hope to encourage a more robust discussion of how to achieve evidence-informed decision-making for sustainability.

Inter- and intra-rater reliability and agreement in determining subcutaneous tumour margins in dogs

The objective of this prospective study was to evaluate agreement and reliability of calliper-based measurements of locally invasive subcutaneous malignant tumours in dogs. Four raters measured the longest diameter of 12 subcutaneous tumours (7 soft tissue sarcomas and 5 mast cell tumours) from 11 client-owned dogs during 3 randomized, blinded measurement trials, both pre- and post-sedation. Inter- and intra-rater reliability was evaluated using intra-class correlation coefficient (ICC) and agreement was evaluated using Bland-Altman plots. Inter- and intra-rater reliability was good (ICC range of 0.8694-0.89520) and excellent (ICC range of 0.9720-0.9966), respectively. For agreement calculations, an a priori clinically relevant limit of agreement of 10 mm was set. Inter- and intra-rater agreement was unacceptable with inter-rater limits of agreement ranging from 15.9 to 55.6 mm and intra-rater limit of agreement ranging from 11.9 to 28.1 mm. Review of the measurement trial photographs revealed that calliper orientation changes were frequent, occurring in 9/12 (75%) and 8/12 (67%) pre- and post-sedation cases. No significant correlation was found between inter-rater measurement standard deviations and calliper orientation changes or dog body condition score. These findings suggest veterinarians may have poor agreement in determining the gross edge of tumours, which is expected to introduce bias and inconsistency in tumour staging, assessing response to therapy, and surgical margin planning. Due to the potential consequences for veterinary cancer patients, future studies are needed to validate the present findings.

Late effects in patients with Fanconi anemia following allogeneic hematopoietic stem cell transplantation from alternative donors

Hematopoietic stem cell transplantation (HSCT) is curative for hematological manifestations of Fanconi anemia (FA). We performed a retrospective analysis of 22 patients with FA and aplastic anemia, myelodysplastic syndrome or acute myelogenous leukemia who underwent a HSCT at Memorial Sloan Kettering Cancer Center and survived at least 1 year post HSCT. Patients underwent either a TBI- (N=18) or busulfan- (N=4) based cytoreduction followed by T-cell-depleted transplants from alternative donors. Twenty patients were alive at time of the study with a 5- and 10-year overall survival of 100 and 84% and no evidence of chronic GvHD. Among the 18 patients receiving a TBI-based regimen, 11 (61%) had persistent hemochromatosis, 4 (22%) developed hypothyroidism, 7 (39%) had insulin resistance and 5 (27%) developed hypertriglyceridemia after transplant. Eleven of 16 evaluable patients (68%), receiving TBI, developed gonadal dysfunction. Two patients who received a TBI-based regimen died of squamous cell carcinoma. One patient developed hemochromatosis, hypothyroidism and gonadal dysfunction after busulfan-based cytoreduction. TBI appears to be a risk factor for malignant and endocrine late effects in the FA host. Multidisciplinary follow-up of patients with FA (including cancer screening) is essential for early detection and management of late complications, and improving long-term outcomes.

Does the presence of a high grade internal rectal prolapse affect the outcome of pelvic floor retraining in patients with faecal incontinence or obstructed defaecation?

AIM

Pelvic floor retraining is considered first-line treatment for patients with faecal incontinence or obstructed defaecation. There are at present no data on the effect of a high grade internal rectal prolapse on outcomes of pelvic floor retraining. The current study aimed to assess this influence.

METHOD

In all, 120 consecutive patients were offered pelvic floor retraining. The predominant symptom was faecal incontinence in 56 patients (47%) and obstructed defaecation in 64 patients (53%). Patients were assessed before and after therapy using the Fecal Incontinence Severity Index (FISI), the Patient Assessment of Constipation Symptoms (PAC-SYM) score and the Gastrointestinal Quality of Life Index (GIQLI). Defaecography and anorectal manometry were performed in all patients before pelvic floor retraining.

RESULTS

A high grade internal rectal prolapse was observed in 42 patients (35%). In patients with faecal incontinence without a high grade internal rectal prolapse, the FISI score decreased from 36 to 27 (P < 0.01). The FISI score did not change (32 vs 32; P = 0.93) in patients with a high grade internal rectal prolapse. The PAC-SYM score improved significantly (24 vs 19; P = 0.01) in patients with obstructed defaecation without a high grade rectal prolapse compared with no significant change (26 vs 25; P = 0.21) in patients with a high grade rectal prolapse. Quality of life (GIQLI) improved only in patients without a high grade internal rectal prolapse.

CONCLUSION

Pelvic floor retraining may be useful in patients with defaecation disorders not associated with a high grade internal rectal prolapse. Patients with a high grade internal rectal prolapse may be considered for surgery from the outset.

Molecular mapping of 36 soybean male-sterile, female-sterile mutants

Mutability of the w(4) flower color locus in soybean [Glycine max (L.) Merr.] is conditioned by an unstable allele designated w(4)-m. Germinal revertants, purple-flower plants, recovered among self-pollinated progeny of mutable flower plants were associated with the generation of necrotic root, chlorophyll-deficiency, and sterility mutations. Thirty-seven male-sterile, female-sterile mutant lines were generated from 37 independent reversion events at the w(4)-m locus. The first germinal revertant study had one male-sterile, female-sterile mutant (st8, T352), located on Molecular Linkage Group (MLG) J. The second study had 36 germinal-revertant derived sterility mutants descended from four mutable categories of w(4)-m. The mutable categories were designated; (1) low frequency of early excisions, (2) low frequency of late excisions, (3) high frequency of early excisions, and (4) high frequency of late excisions. The objectives of the present study were to; (1) molecularly map the 36 male-sterile, female-sterile mutants, and to (2) compare map locations of these mutants with T352 (st8), identified from the first germinal revertant study. Thirty-three of 36 male-sterile, female-sterile mutations were derived from germinal reversions that were classified in the late excision categories. Thirty-five male-sterile mutants mapped to the st8 region on MLG J. The only exception mapped to MLG G. Most likely mutants were generated through insertion of a putative transposon that was excised from the w(4) locus. The location of 36 of 37 mutations to a single chromosomal region suggests preference for sequence-dependent insertion.

Full polysomnography in the home

STUDY OBJECTIVES

To evaluate unattended full polysomnography (PSG) recorded in the home by the DigiTrace Home Sleep System (DHSS) and to assess the ability to acquire, store and analyze polysomnographic data using the DHSS compared to standard paper PSG.

DESIGN

Part 1 used a prospective, cross-over design. Part 2 consisted of a prospective concurrent collection of polysomnographic data.

SETTING

Sleep Disorders Center in a university medical center.

PARTICIPANTS

All adult patients who required standard clinical PSG as part of their clinical evaluation, regardless of suspected diagnosis, except patients requiring video recording for abnormal behaviors.

MEASUREMENTS AND RESULTS

The DHSS is a digital recording system with miniature preamplifiers and the capacity to record 18 channels of polysomnographic data, including 4 channels of EEG (C3-A2, C4-A1, C3-O1 and C4-O2), right and left EOG, two channels of chin EMG, ECG naso-oral airflow, respiratory effort (piezo crystal thoracic and abdominal belts and bilateral interacostal EMG), snore microphone, bilateral anterior tibialis EMG, and body-position sensor. In part 1,77 DHSS home recordings were evaluated. No recordings were lost due to equipment failure and each parameter was scorable in greater than 95% of all epochs. Most of the subjective assessments by questionnaire following each study revealed no difference between the two testing situations. However, patients reported more sleep time and a better overall test experience in the lab. Assessments of sleep quality and morning alertness compared to usual were rated higher in the lab. After completing both studies, more patients preferred the lab study (p < .01), mostly because of minor inconveniences and apprehension regarding acquisition of data during the home study. There was no difference in the assessment of which test most accurately represented their sleep. In Part 2, the DHSS recorded concurrently with paper PSG in the laboratory in 16 patients. The results show no significant differences for any parameter and strong positive correlations for all parameters.

CONCLUSION

Using the DHSS, unattended full PSG can be performed in the home with reliable and high quality recordings. Full PSG can be extended to a larger patient population, because it is no longer limited by the number of beds, and there is a reduction in cost due to elimination of overnight staff and facility cost.

Asthma, hay fever and eczema in Irish teenagers (ISAAC protocol)

The national prevalence of asthma, hay fever and eczema, employing the International Study of Asthma and Allergies in Childhood (ISAAC) questionnaire, was determined during 1995 in 3148 Junior Certificate secondary school children aged 13-14 years throughout the Republic of Ireland. The prevalence values for asthma, hay fever and eczema were 15.2%, 24.8% and 9.4% respectively. Although 5.4% reported having both asthma and hay fever, combinations of the other allergic conditions were less than 2%. Sex difference in prevalence rates for the various conditions occurred with asthma prevalence being higher for males, eczema in females, but hay fever was almost equally reported between males and females. This data documents the prevalence of teenage asthma with associated allergic conditions in the Republic of Ireland and will allow for present and future comparisons of these conditions with other countries world-wide using the ISAAC protocol.