Relationship between clinical parameters and quality of life in primary Sjögren's Syndrome: a prospective study.

OBJECTIVES: To quantify the impact of dry eye disease (DED) on health and vision related quality of life (HR-QOL, VR-QOL) in patients with Primary Sjögren's Syndrome (pSS). METHODS: Thirty-four participants with a confirmed diagnosis of pSS as per the 2016 ACR EULAR criteria participated. Main outcome measures included ocular surface parameters and HR-QOL and VR-QOL questionnaires. Clinical examination included visual acuity, Schirmer I testing, ocular surface staining (OSS) and measurement of tear film breakup time. The questionnaires included Ocular Surface Disease Index, National Eye Institute Visual Function Questionnaire-25, Short Form-36 (SF-36) and EULAR Sjogren's Syndrome Patient Reported Index. RESULTS: Despite the majority of participants (28 female, 6 male, mean age 61.3 years) having attained LogMAR 0.3 or better visual acuity, participants scored low on VR-QOL measures, representing DED related fluctuation in functional vision. All participants suffered from moderate to severe DED. OSS did not correlate with DED symptoms or QOL parameters. Lubricant usage and symptom severity had a statistically moderate to strong negative correlation with VR-QOL and HR-QOL. This was most evident in relation to physical and physiological wellbeing. Compared with normative data, participants had a lower HR-QOL in all scales of the SF-36 ((MD = 9.91 ± 5.16); t(7) = 5.43, p = 0.001). CONCLUSIONS: Participants with pSS have a lower perceived QOL especially in relation to physical and mental wellbeing, correlating to severity of DED symptoms and treatment burden. Clinical signs do not align with symptoms. Therefore, clinicians should remain cognisant, adjusting treatment in accordance with patient reported perceptions.

Quality of life questionnaires validate a remote approach to ophthalmic management of primary Sjögren's syndrome.

Those with underlying autoimmune conditions were met with unparalleled challenges and were disproportionately affected by the COVID-19 pandemic. As such, we aimed to measure the impact of the pandemic on symptoms and the health and vision related quality of life (HR-QoL, VR-QoL) in patients with Primary Sjögren's Syndrome (pSS). Nineteen (55.9%) participants returned questionnaires for analysis, (17 female and 2 male, 61.6 years ± 9.9). There was no significant change in participants HR-QoL or VR-QoL, indicating that those with pSS remained resilient with regard to their physical and mental health throughout the pandemic. Furthermore, QoL was maintained despite 73.7% of participants having had outpatient appointments cancelled, delayed or rescheduled. Participants reported a lower QoL and feeling tenser in the COV19-QoL (3.3 ± 1.4 and 3.2 ± 1.3) representing feelings of apprehension and stress felt amongst the general population since the pandemic. Overall, and in spite of the concern caused by the COVID-19 pandemic for patients with autoimmune diseases, the health and well-being of patients with pSS remained stable. These findings strongly support the use of validated HR and VR-QoL questionnaires as an adjunct to the telemedicine consultation when assessing patients with pSS, offering an alternative to face-to-face consultations in post-pandemic era.

The burden of methicillin-resistant Staphylococcus aureus in the delivery of eye care.

BACKGROUND: To describe the clinical presentation, burden and antimicrobial resistance of Methicillin-Resistant Staphylococcus aureus (MRSA) eye infections and to recommend a streamlined protocol for the management of ocular MRSA colonisation detected by pre-operative screening. METHODS: A retrospective review of all ocular samples which resulted in the isolation of MRSA between 1st of January 2013 and 31st of December 2019 at the Royal Victoria Eye and Ear Hospital. RESULTS: A total of 185 samples taken from the ocular surface were MRSA positive. The majority were MRSA colonisation of the ocular surface obtained as part of an MRSA screen (139/6955 patients screened; 2%). Forty-six represented MRSA infections (46/7904 eye samples; 0.58%), most occurring in older patients the majority of whom had known local or systemic risk factors for colonisation. The most common presentation was conjunctivitis (n = 24), followed by pre-septal cellulitis (n = 9). MRSA infections with the poorest clinical outcomes and the longest inpatient stay, were keratitis (n = 6) and post-operative endophthalmitis (n = 2). Our study demonstrated over 60% resistance to azithromycin, fusidic acid and ciprofloxacin, although resistance to chloramphenicol was uncommon. CONCLUSION: This study demonstrates that MRSA infections of the eye most commonly manifest as a mild infection, typically conjunctivitis, and are generally non-sight threatening. The majority of presentations occur in the context of known MRSA risk factors and in an older populous. Resistance to chloramphenicol is rare, thus it remains an excellent first line treatment. Its use to eradicate MRSA from the ocular surface is proposed to streamline the delivery of surgical eye care.

Drug usage and adverse drug reactions in paediatric patients.

The development of epidemiological methods for the study of adverse drug reactions is reviewed in connection with the presentation of data obtained by intensive monitoring of 1 000 admissions to a medical paediatric unit. Compared with adults and American children, the patients received fewer drugs and experienced fewer reactions while in hospital. The drug usage pattern was different from that of American paediatric practice and general practice in the United Kingdom. Fifty-one (6%) patients experienced 119 adverse drug reactions. These occurred more frequently in children suffering from serious disorders and in the majority of cases the basic therapy was continued regardless of the severity of the drug side-effects. Treatment was required for the effects of 66 (55%) adverse reactions. It appears that drug monitoring in paediatric practice may be of greater value if surveillance programmes are designed to provide a "therapeutic audit" and extended to include children receiving drugs in the community.

Pattern and quality of recording pre-admission drug treatment in paediatric patients.

The pattern and quality of recording drug use before admission was examined in children admitted to a paediatric unit over eight months. The preadmission drug intake (1-7 drugs/patient) was lower than that of adults. Antibiotics were the most frequently prescribed drugs, but mild analgesics and antihistamine preparations were commonly used, often without medical advice. The simultaneous administration of prescribed and non-prescribed drugs appeared to be as common in children as in adults. The number of drugs taken was related to the number of domicilary consultation received and the number of doctors seen as as to confirm that most doctors' visits result in the prescription of medicine. The transfer and recording of drug information was poor, owing principally to lack of communication between doctors and failure to detect self-medication, but the modern practices of self-referral to hospital and use of multiple prescribers have further reduced the information available. The use of a "current treatment card" is required if the full significance of iatrogenic disease in childhood is to be investigated.