NHS Health Check programme: a rapid review update

OBJECTIVE

To update a rapid review published in 2017, which evaluated the NHS Health Check programme.

METHODS

An enlarged body of evidence was used to readdress six research objectives from a rapid review published in 2017, relating to the uptake, patient experiences and effectiveness of the NHS Health Check programme. Data sources included MEDLINE, PubMed, Embase, Health Management Information Consortium (HMIC), Cumulative Index of Nursing and Allied Health Literature (CINAHL), Global Health, PsycINFO, the Cochrane Library, NHS Evidence, Google Scholar, Google, ClinicalTrials.gov and the ISRCTN registry, Web of Science, Science Citation Index, The Cochrane Library, NHS Evidence, OpenGrey and hand searching article reference lists. These searches identified records from between January 1996 and December 2019. Screening, data extraction and quality appraisal using the Critical Appraisals Skills Programme checklists were performed in duplicate. Grading of Recommendations Assessment, Development and Evaluations was implemented. Data were synthesised narratively.

RESULTS

697 studies were identified, and 29 new studies included in the review update. The number of published studies on the uptake, patient experiences and effectiveness of the NHS Health Check programme has increased by 43% since the rapid review published in 2017. However, findings from the original review remain largely unchanged. NHS Health Checks led to an overall increase in the detection of raised risk factors and morbidities including diabetes mellitus, hypertension, raised blood pressure, cholesterol and chronic kidney disease. Individuals most likely to attend the NHS Health Check programme included women, persons aged ≥60 years and those from more socioeconomically advantaged backgrounds. Opportunistic invitations increased uptake among men, younger persons and those with a higher deprivation level.

CONCLUSIONS

Although results are inconsistent between studies, the NHS Health Check programme is associated with increased detection of heightened cardiovascular disease risk factors and diagnoses. Uptake varied between population subgroups. Opportunistic invitations may increase uptake.

A short γ-ray burst apparently associated with an elliptical galaxy at redshift z = 0.225

Gamma-ray bursts (GRBs) come in two classes: long (> 2 s), soft-spectrum bursts and short, hard events. Most progress has been made on understanding the long GRBs, which are typically observed at high redshift (z approximately 1) and found in subluminous star-forming host galaxies. They are likely to be produced in core-collapse explosions of massive stars. In contrast, no short GRB had been accurately (< 10'') and rapidly (minutes) located. Here we report the detection of the X-ray afterglow from--and the localization of--the short burst GRB 050509B. Its position on the sky is near a luminous, non-star-forming elliptical galaxy at a redshift of 0.225, which is the location one would expect if the origin of this GRB is through the merger of neutron-star or black-hole binaries. The X-ray afterglow was weak and faded below the detection limit within a few hours; no optical afterglow was detected to stringent limits, explaining the past difficulty in localizing short GRBs.

Frequency of postoperative nausea and vomiting in patients undergoing laparoscopic foregut surgery

BACKGROUND

Wrap disruption or intrathoracic herniation of a fundoplication is a dreaded complication of laparoscopic foregut surgery. This problem may often be related to postoperative nausea and vomiting (PONV). This study aimed to investigate the occurrence of PONV and its management in patients undergoing laparoscopic foregut procedures.

METHODS

Between January 31 and May 23, 2000, 104 patients undergoing laparoscopic foregut procedures (fundoplication, myotomy, or paraesophageal hernia repair) were followed prospectively. Their postoperative course was documented along with the occurrence and management of PONV. All laparoscopic foregut surgery patients are managed postoperatively with a uniform clinical pathway, and their care is focused on a nursing unit with skill and experience in postoperative management.

RESULTS

Nausea was documented in the postanesthesia care unit (PACU) for 30.1% of the patients, and for 59.6% of the patients during their nursing unit stay. Antiemetics were given to all the patients with documented nausea. Emesis was noted in 1.9% of the patients in the PACU, as compared with 3.8% of the patients on the floor. In one of the patients with nursing unit emesis, an acute wrap herniation into the chest occurred, necessitating a return to the operating room for correction. The patients with a history of postoperative nausea did not have a higher rate of PONV than in those with no history of postoperative nausea. The use of preoperative or intraoperative antiemetics did not appear to alter the occurrence of PONV. Postoperative nausea occurred in 60% of the patients administered preoperative antiemetic, as compared with 64% of the patients who received no preoperative antiemetic. The average length of hospital stay was longer in those with PONV than in those with no PONV (2.6 vs 1.8 days).

CONCLUSION

Nausea after laparoscopic foregut procedures is common, occurring twice as often on the nursing unit as in the PACU. The occurrence of PONV leads to a longer hospital stay, and can result in significant sequelae requiring reoperation. The use of preoperative or intraoperative antiemetics does not alter the frequency of postoperative nausea, suggesting the need to develop effective preemptive regimens for patients undergoing laparoscopic foregut procedures. The high rate of PONV and its potential risk of damage to a fundoplication and hiatal hernia repair should lead surgeons to consider whether laparoscopic foregut procedures should ever be performed on an outpatient basis.

[Ca2+](i) rise in Jurkat E6-1 cell lines from different sources as a response to 50 Hz magnetic field exposure as a reproducible effect and independent of poly-L-lysine treatment

Jurkat E6-1 cells obtained from three different sources were compared with respect to intracellular calcium response to a 50 Hz, 0.15 mT, magnetic field, to treatment with poly-L-lysine and to protein expression at the cell surface. The fura-2 single cell measurements were a replication study performed by three members of our group. The cells responded to the applied magnetic fields, although the percentage of responding cells was lower than in earlier studies. The geomagnetic field was backed off without changing the outcome of the intracellular calcium measurements. Fluorometric analyses showed no difference between the E6-1 cells obtained from three sources with respect to the expression of cell surface marker molecules. The addition of the cell adhesive peptide, poly-L-lysine, did not itself cause any effects on the intracellular calcium concentration.

ELF magnetic fields initiate protein tyrosine phosphorylation of the T cell receptor complex

The human T cell line Jurkat registers a sinusoidal extremely low frequency (ELF), 0.10 mT magnetic fields (MFs) at the level of the plasma membrane. In this study, the protein tyrosine phosphorylation (PY) of two membrane-associated proteins in Jurkat cells were examined following a short-term MFs exposure, the zeta chains and the Src kinases p56lck. These proteins are interesting to study since the earliest biochemical event upon T cell receptor (TcR) activation is PY of the zeta chains. These signalling chains in the TcR complex was assessed using Western blotting and the activation of the p56lck kinase was analysed by in vitro kinase assay. The MFs exposure of Jurkat for 5 min activated p56lck and resulted in PY of zeta. These findings are in line with earlier reports on how MFs exposure affects signal transduction in Jurkat.