Importance of vaccination for disease prevention in post-splenectomy patients.

A fit middle aged man presented to the emergency department with headache, myalgia, vomiting, fever and rigours. He was hypotensive with mottled peripheries, tachycardic and dyspnoeic. The only significant medical history noted was an emergency splenectomy 30 years previously following a road traffic accident. The patient had been on prophylactic antibiotics initially and was vaccinated in line with recommendations at the time following splenectomy with no significant health issues in the intervening years. The patient was treated empirically for septic shock and meningitis based on presentation and admitted to the intensive care unit for pressor support and subsequently required intubation and ventilation. Investigations revealed bilateral pneumonia. Streptococcal pneumoniae urinary antigen and serum S. pneumoniae PCR were positive supporting a diagnosis of invasive pneumococcal infection. A lumbar puncture was negative for meningitis. Distal mottling affecting all limbs progressed with resultant bilateral upper limb digit and below knee amputation. The patient subsequently required extensive rehabilitation. Following a prolonged tertiary and rehabilitation hospital admission, the patient made an exceptional recovery and was discharged home with ongoing appropriate support and home adaptation.

Seroprevalence study of SARS-CoV-2 antibodies in healthcare workers following the first wave of the COVID-19 pandemic in a tertiary-level hospital in the south of Ireland.

OBJECTIVE: This study investigated seroprevalence of SARS-CoV-2-specific IgG antibodies, using the Abbott antinucleocapsid IgG chemiluminescent microparticle immunoassay (CMIA) assay, in five prespecified healthcare worker (HCW) subgroups following the first wave of the COVID-19 pandemic. SETTING: An 800-bed tertiary-level teaching hospital in the south of Ireland. PARTICIPANTS: Serum was collected for anti-SARS-CoV-2 nucleocapsid IgG using the Abbott ARCHITECT SARS-CoV-2 IgG CMIA qualitative assay, as per the manufacturer's specifications.The groups were as follows: (1) HCWs who had real-time PCR (RT-PCR) confirmed COVID-19 infection (>1-month postpositive RT-PCR); (2) HCWs identified as close contacts of persons with COVID-19 infection and who subsequently developed symptoms (virus not detected by RT-PCR on oropharyngeal/nasopharyngeal swab); (3) HCWs identified as close contacts of COVID-19 cases and who remained asymptomatic (not screened by RT-PCR); (4) HCWs not included in the aforementioned groups working in areas determined as high-risk clinical areas; and (5) HCWs not included in the aforementioned groups working in areas determined as low-risk clinical areas. RESULTS: Six of 404 (1.49%) HCWs not previously diagnosed with SARS-CoV-2 infection (groups 2-5) were seropositive for SARS-CoV-2 at the time of recruitment into the study.Out of the 99 participants in group 1, 72 had detectable IgG to SARS-CoV-2 on laboratory testing (73%). Antibody positivity correlated with shorter length of time between RT-PCR positivity and antibody testing.Quantification cycle value on RT-PCR was not found to be correlated with antibody positivity. CONCLUSIONS: Seroprevalence of SARS-CoV-2 antibodies in HCWs who had not previously tested RT-PCR positive for COVID-19 was low compared with similar studies.

Prevention and early detection of cervical cancer in the UK.

This literature review explores the prevention and early detection of cervical cancer in the UK. Current findings indicate that there is a risk for women under the age of 25 years, who may develop cervical cancer. There appears to be a gap in UK policy that may overlook these women, who are beneath the age for initial screening but exceed the age for vaccination. Despite the inextricable link between sexual activity and cervical cancer, cervical screening and sexual health promotion still appear to be disjointed, and the role of a sexually transmitted infection leading to the development of cervical cancer has not been emphasised enough in public health messages. Further training should be provided and its impact monitored, designed to address this anomaly in health promotion. There are many barriers to health promotion including, those of a societal, cultural and religious nature. Additional research is required to ascertain the types of educational and awareness interventions that would be most effective in promoting and encouraging positive sexual behaviours among young people, and to explore how these might be successfully implemented.