Quality Improvement for Rapid Development and Scale-Up of COVID-19-Related Screening Processes.

Background: In March 2020, Ohio strongly recommended temperature and health screening for coronavirus disease 2019 symptoms in all businesses to reduce the spread of infection.

Methods: We used multiple plan-do-study-act cycles and workplace efficiency techniques iteratively to develop 12 intervention components required to effectively screen employees and visitors across all locations. We used run and control charts to summarize our performance over time.

Improving data access democratizes and diversifies science.

The foundation of the scientific method rests on access to data, and yet such access is often restricted or costly. We investigate how improved data access shifts the quantity, quality, and diversity of scientific research. We examine the impact of reductions in cost and sharing restrictions for satellite imagery data from NASA's Landsat program (the longest record of remote-sensing observations of the Earth) on academic science using a sample of about 24,000 Landsat publications by over 34,000 authors matched to almost 3,000 unique study locations.

Universal versus selective ultrasound screening for developmental dysplasia of the hip: a single-centre retrospective cohort study.

A total of 28 068 infants were studied to investigate whether universal ultrasound screening for developmental dysplasia of the hip results in fewer delayed presentations than selective screening, and whether the screening protocol affects subsequent treatment. The rate of delayed presentation was not lower with selective screening compared with universal screening but all cases of delayed presentation in this cohort were administrative errors. There were no sonographic errors (false-negatives).

Hip resurfacing with femoral osteotomy for painful subluxed or dislocated hips in patients with cerebral palsy.

The painful subluxed or dislocated hip in adults with cerebral palsy presents a challenging problem. Prosthetic dislocation and heterotopic ossification are particular concerns. We present the first reported series of 19 such patients (20 hips) treated with hip resurfacing and proximal femoral osteotomy.

Birmingham hip resurfacing: a minimum follow-up of ten years.

We report the survival, radiological and functional outcomes of a single surgeon series of his first 144 consecutive Birmingham hip resurfacing procedures (130 patients) at a minimum of ten years. There were ten revisions during this time. Although no patients were lost to follow-up some did not complete the scoring assessment or undergo radiological assessment at ten years.

Healing of ungrafted bone defects of the talus after benign tumour removal.

Background: Curettage of benign tumours commonly results in significant bone defects that are reconstructed with autologous grafts, allografts, bone cement or bone substitute. We have treated such defects in the talus without reconstruction with bone or any other material. We now report the healing of these ungrafted defects in eight patients treated with curettage for benign talar tumours.

Surgical versus conservative management for odontoid fractures.

Background: Fractures of the odontoid process of the second cervical vertebra can result in instability, neurological damage and death. Treatment includes conservative management (external immobilisation devices) or surgical treatment (internal fixation by posterior fusion or anterior screw fixation).

Objectives: To compare surgical with conservative treatment for fractures of the odontoid process.

Metal-on-metal hip resurfacing in developmental dysplasia: a case-control study.

Metal-on-metal hip resurfacing was performed for developmental dysplasia in 96 hips in 85 patients, 78 in women and 18 in men, with a mean age at the time of surgery of 43 years (14 to 65). These cases were matched for age, gender, operating surgeon and date of operation with a group of patients with primary osteoarthritis who had been treated by resurfacing, to provide a control group of 96 hips (93 patients). A clinical and radiological follow-up study was performed.

Brachial plexus injury after anterior shoulder dislocation: a case report.

Brachial plexus injury is a rare complication of anterior dislocation of the shoulder: nine cases have been reported in the literature. We report a unique case of anterior dislocation of the shoulder with associated brachial plexus palsy involving the posterior and medial cords. This is the first reported case of such an injury.

Assessment of skin basement membrane zone antibodies in the urine of patients with acquired subepidermal immunobullous diseases.

Background: In bullous pemphigoid (BP), cicatricial pemphigoid (CP) and linear IgA disease (LAD), autoantibodies to the basement membrane zone (BMZ) are found in skin and mucosa, blood and blister fluid.

Objectives: To assess whether BMZ antibodies might also be detected in urine.

Methods: Urine and serum samples from 62 patients (32 with BP, 17 with CP and 13 with LAD) were analysed for antibody isotypes and subclasses by indirect immunofluorescence, and urine and serum samples from 40 patients (25 with BP, eight with CP and seven with LAD) were screened for target antigens using immunoblotting.