The effect of a bundle intervention for ambulatory otorhinolaryngology procedures on same-day case cancellation rate and associated costs.

Cancellations within 24 h of planned elective surgical procedures reduce operating theatre efficiency, add unnecessary costs and negatively affect patient experience. We implemented a bundle intervention that aimed to reduce same-day case cancellations. This consisted of communication tools to improve patient engagement and new screening instruments (automated estimation of ASA physical status and case cancellation risk score plus four screening questions) to identify patients in advance (ideally before case booking) who needed comprehensive pre-operative risk stratification. We studied patients scheduled for ambulatory surgery with the otorhinolaryngology service at a single centre from April 2021 to December 2022. Multivariable logistic regression and interrupted time-series analyses were used to analyse the effects of this intervention on case cancellations within 24 h and costs. We analysed 1548 consecutive scheduled cases. Cancellation within 24 h occurred in 114 of 929 (12.3%) cases pre-intervention and 52 of 619 (8.4%) cases post-intervention. The cancellation rate decreased by 2.7% (95%CI 1.6-3.7%, p < 0.01) during the first month, followed by a monthly decrease of 0.2% (95%CI 0.1-0.4%, p < 0.01). This resulted in an estimated $150,200 (£118,755; €138,370) or 35.3% cost saving (p < 0.01). Median (IQR [range]) number of days between case scheduling and day of surgery decreased from 34 (21-61 [0-288]) pre-intervention to 31 (20-51 [1-250]) post-intervention (p < 0.01). Patient engagement via the electronic health record patient portal or text messaging increased from 75.9% at baseline to 90.8% (p < 0.01) post-intervention. The primary reason for case cancellation was patients' missed appointment on the day of surgery, which decreased from 7.2% pre-intervention to 4.5% post-intervention (p = 0.03). An anaesthetist-driven, clinical informatics-based bundle intervention decreases same-day case cancellation rate and associated costs in patients scheduled for ambulatory otorhinolaryngology surgery.

SARS-CoV-2 exposures among healthcare workers in New York City.

BACKGROUND: Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has had a significant impact on hospitals, including the occupational health departments in charge of handling healthcare worker (HCW) staffing during high rates of exposure and infection of HCWs. HCWs who were exposed to a patient or community member infected with SARS-CoV-2 were required to isolate from work for a minimum of 14 days from the date of exposure. AIMS: This study was aimed to assess the relative risk of SARS-CoV-2 infection following different types of workplace and community exposures. METHODS: We analyzed the details of workplace and community exposures of HCWs to SARS-CoV-2 at Montefiore Medical Center in New York between 22 June 2020 and 22 November 2020. RESULTS: Of 562 HCW SARS-CoV-2 exposures analyzed, 218 were from the community and 345 were from the workplace. Twenty-nine per cent of community exposures resulted in infection, which was significantly greater than workplace exposure infection (2%). Household community exposures resulted in a larger frequency of infection than non-household community exposures. Of the seven infections after workplace exposures, five had qualifying exposures to a co-worker and two were exposed to an infected patient during a non-aerosolized procedure. CONCLUSIONS: HCW exposure to SARS-CoV-2 continues to present staffing challenges to healthcare systems. Even with deviations from standard personal protective equipment protocol, workplace exposures resulted in low frequencies of infection. In our study, the primary source of HCW infection was exposure in the community. Our findings support investing in efforts to educate around continued masking and social distancing in the community in addition to interventions targeted at addressing vaccine hesitancy.

Glycaemia and correlates of patient-reported outcomes in ACCORD trial participants.

AIMS: Post-hoc evaluation of relationships between first-year change in glycaemic control (HbA(1c) ) and change in patient-reported outcomes among ACCORD health-related quality of life (HRQoL) substudy participants. METHODS: Data from 2053 glycaemia-trial subjects were analysed. We assessed physical and mental health status (36-Item Short Form Health Survey, Version-2), symptom count and severity (Diabetes Symptoms Distress Checklist) and treatment satisfaction (Diabetes Treatment Satisfaction Questionnaire). Linear mixed models were used to test relationships between 1-year changes in HbA(1c) and patient reported outcomes sequentially adjusting for correlates (baseline characteristics, baseline patient reported outcomes, treatment assignment, frequency of clinical contact and post-randomization weight change plus new complications). RESULTS: Poorer baseline control of HbA(1c) and cardiovascular disease risk factors predicted greater one-year improvements in treatment satisfaction. Similarly, poorer baseline patient reported outcome scores all individually predicted greater 1-year improvement in that same outcome. Accounting for baseline and post-randomization characteristics and treatment arm, 1-year change in HbA(1c) was unrelated to changes in overall physical or mental health; however, every one percentage-point (10.9 mmol/mol) reduction in HbA(1c) was associated with lower symptom count (ß = 0.599; P = 0.012), lower symptom distress (ß = 0.051; P = 0.001), and higher treatment satisfaction (ß = -2.514; P < 0.001). CONCLUSIONS: Independent of all relevant covariates, better glycaemic control over 1 year was associated with reduced patient-reported diabetes symptoms and symptom distress, and increased treatment satisfaction, but not overall physical and mental health. Further investigation is required to understand the specific psychosocial mechanisms that affect how patients value health and treatments.

Keratometry and axial length in pigment dispersion syndrome: a descriptive case-control study.

PURPOSE: Pigment dispersion syndrome and pigmentary glaucoma are characterized by loss of pigment from the posterior surface of the iris due to reverse pupillary block. This may be due to an anomalous relation between the position of the globe within the orbit, the axial length of the globe, and the corneal curvature. The authors compared axial length, keratometry, and exophthalmometry in patients with pigment dispersion syndrome and pigmentary glaucoma and in healthy controls. METHODS: Thirteen pigment dispersion syndrome and pigmentary glaucoma and 17 controls underwent refraction, keratometry, A-scan and exophthalmometry. Patients with pigment dispersion syndrome and pigmentary glaucoma were selected in a university glaucoma practice, and controls were selected for their age and refraction from the staff of the hospital. Both groups were comparable in age and refraction. RESULTS: Mean age of pigment dispersion syndrome patients and healthy controls was 46.54 and 41.82 years (P = 0.30), respectively, and mean refraction (spherical equivalent) was -4.53 and -4.32 diopters, (P = 0.84), respectively. No statistical differences were noted in axial length measured with A-scan (25.98 and 25.14, P = 0. 15) or anterior chamber depth and lens thickness. The pigment dispersion syndrome and pigmentary glaucoma group had flatter keratometry than the myopic controls. Mean keratometry was 42.39 +/- 1.77 and 44.34 +/- 1.50 (P = 0.003), respectively. CONCLUSION: The results show that patients with pigment dispersion syndrome have flatter keratometry of approximately 2 diopters compared with age-matched myopic controls. This finding suggests a difference in architecture of the anterior segment.

Spontaneous primary and secondary pneumothorax: a 10-year study of management alternatives.

OBJECTIVE: To study the outcome of conservative and surgical management of spontaneous pneumothorax. DESIGN: Retrospective study between January 1980 and December 1990, with a mean follow-up of 6.5 years. SETTING: A tertiary-care university hospital with a referral thoracic surgical unit. PATIENTS: All patients seen in the study period with spontaneous pneumothorax. Those with traumatic, iatrogenic or ventilator-associated pneumothoraces were excluded. There were 366 consecutive patients who had 508 episodes of spontaneous pneumothorax. Two hundred and thirty-nine patients had primary spontaneous pneumothorax (group 1); 127 had secondary spontaneous pneumothorax (group 2). INTERVENTIONS: Tube thoracostomy, apical resection with either pleurectomy or pleural abrasion. MAIN OUTCOME MEASURES: Recurrence and outcome after surgical management relative to recurrence, complications, operative technique and mean hospital stay were evaluated by clinical review and questionnaire by an independent observer. RESULTS: No significant differences were noted between the two groups with respect to the incidence of recurrent spontaneous pneumothorax after the first or second episode, and no significant differences were noted between the two operative techniques with respect to recurrence, complications, operative technique or death rate. However the mean hospital stay was doubled for group 2 patients (9.9 versus 4.3 days). CONCLUSIONS: Conservative treatment, including tube thoracostomy, was effective for primary and secondary spontaneous pneumothorax. Open surgery was effective in preventing recurrence in 95% of cases in both groups.

The treatment of adamantinoma of the tibia by wide resection and allograft bone transplantation.

Since 1975, nine patients who had adamantinoma of the tibia were treated by the orthopaedic oncology service of the Massachusetts General Hospital and the Children's Hospital, Boston, Massachusetts. All patients were followed for two years or more or until a relapse occurred (mean length of follow-up, 5.3 years). Five of the patients were female and four were male; their ages ranged from fourteen to fifty-six years (mean, 19.1 years). The treatment consisted of staging, wide surgical resection of the tumor, and insertion of a segment of intercalary bone allograft (eight patients) or an osteoarticular segment (one patient). All grafts were fixed with compression plates and screws. All but two of the allografts had united at both the proximal and the distal host-donor junction site by twelve months. None of the patients had a local recurrence but pulmonary metastases developed in one. Four of the patients had complications that affected the final result. The functional results were excellent in five patients, good in one, fair in one, and a failure in two. Seven of the nine patients were asymptomatic and fully functional at the time of writing; only one needed a brace to walk. On the basis of this experience we recommend wide resection and implantation of an intercalary allograft in the treatment of adamantinoma of the tibia.