Infodemiology of solid organ transplantation: relationship to the Global Observatory on Donation and Transplantation data.

OBJECTIVE: Although transplantation medicine has been continuously improving, its impact on the general population needs to be evaluated. This study describes the global community interest in solid organ transplantation (SOT) using Google Trends, comparing relative search volumes (RSVs) and data from the World Health Organization (WHO) Global Observatory on Donation and Transplantation (GODT) regarding SOT activity all around the world. MATERIALS AND METHODS: The online interest for the search terms "kidney transplantation", "liver transplantation", "heart transplantation" and "lung transplantation" was measured, evaluating RSVs and the number of worldwide SOT recorded in the GODT website from 2008 to 2018. RESULTS: The mean values of RSVs were 51.7±16.8 for liver transplantation, 39.8±9.6 for kidney transplantation, 22.4±7.4 for heart transplantation and 15.4±5.2 for lung transplantation, and these values gradually reduced during the study period. Anglo Saxon countries had the highest interest for SOT, and the mean values of RSVs per year and annual numbers of SOT were inversely correlated. CONCLUSIONS: Despite the apparent interest and awareness, we found that public interest in SOT is decreasing. Access to information is crucial for improving understanding of transplantation and motivation to donate. Health care professionals could take advantage by using the internet, and evaluation of RSVs could represent valuable feedback.

Infodemiological patterns in searching medication errors: relationship with risk management and shift work.

INTRODUCTION: Western world health care systems have been trying to improve their efficiency and effectiveness in order to respond properly to population aging and non-communicable diseases epidemic. Treatment of the elderly population is becoming complex due to the high number of prescribed drugs because of multimorbidity. Errors in drugs administration in different health care related settings are an actual important issue due to different causes. Aim of this observational study is to measure the online interest in seeking medication errors information related to risk management and shift work. MATERIALS AND METHODS: We investigated Google Trends® for popular search relating to medication errors, risk management and shift work. Relative search volumes (RSVs) were evaluated from 2008 to 2018. A comparison between RSV curves related to medication errors, risk management and shift work was carried out. Then, we compared the world to Italian search. RESULTS: RSVs were persistently higher for risk management than for medication errors (mean RSVs 069 vs. 48%) and RSVs were stably higher for medication errors than shift work (mean RSVs 48 vs. 22%). In Italy, RSVs were much lower compared to the rest of the world, and RSVs for medication errors during the study period were negligible. Mean RSVs for risk management and shift work were 3 and 25%, respectively. RSVs related to medication errors and clinical risk management were correlated (r=0.520, p<0.0001). CONCLUSIONS: Google Trends® search query volumes related to medication errors, risk management and shift work are different. RSVs for risk management are higher, and they are correlated with medication errors. Also, shift work search appears to be lower. These results should be interpreted in order to correctly evaluate how to decrease the number of medication errors in different health care related setting.

Can nurses' shift work jeopardize the patient safety? A systematic review.

OBJECTIVE: Medication administration accounts for 40% of the nursing clinical activity in hospitals and nurses play a central role in granting the patient safety, as they are directly responsible for the patient care. This review aims at analyzing the correlation between the clinical risk management and the occurrence of medication errors and the effects of the shift work (such as excessive fatigue and sleep deprivation after a shift in hospital) on inpatient nurses. MATERIALS AND METHODS: This paper adheres to the relevant EQUATOR guidelines. A systematic review was conducted according to the PRISMA statement and pertinent articles were selected based on inclusion criteria and quality assessment factors. Two reviewers searched the bibliographic databases PubMed, Scopus, Cochrane, CINAHL to collect all the available articles in English and Italian issued between 1992 and August 2017. RESULTS: The reviewers analyzed 19 of the 723 initially extracted references, as they focused on the impact of workload, shifts and sleep deprivation on the probability of making medication errors. CONCLUSIONS: The main reasons behind medication errors are stress, fatigue, increased workload, night shifts, nurse staffing ratio and workflow interruptions. These factors can have a significant negative impact on the health and the performance of the employees. It is desirable to extend and deepen the research to identify appropriate measures to minimize medication errors.

Perioperative nutritional support or perioperative fasting? A narrative review.

Traditionally, overnight fasting before elective surgery has been Romathe routine in medical practice for risk reduction of pulmonary aspiration of gastric contents. Several original study and international societies recommend a 2h preoperative fast for clear fluids and a 6h fast for solids in most elective patients. We conducted a narrative review of the literature, searching electronic databases (Medline and CINAHL). We used PICO approach. The results of our review suggest that nutrition support in the perioperative period is very important to reduce length of hospital stay and reduced postoperative complication.

Diagnosis and treatment of acute pharyngitis/tonsillitis: a preliminary observational study in General Medicine.

OBJECTIVE: According to recent observations, the insufficiently targeted use of antibiotics is creating increasingly resistant bacterial strains. In this context, it seems increasingly clear the need to resort to extreme and prudent rationalization of antibiotic therapy, especially by the physicians working in primary care units. In clinical practice, actually the general practitioner often treats multiple diseases without having the proper equipment. In particular, the use of a dedicated, easy to use diagnostic test would be one more weapon for the correct diagnosis and treatment of acute pharyngo-tonsillitis. The disease is a condition frequently encountered in clinical practice but its optimal management remains a controversial topic. In this context, the observational study is intended to demonstrate the usefulness of the rapid test (RAD: Rapid antigen detection) against group A beta-hemolytic streptococcus (GABHS) in everyday clinical practice to identify individuals with acute streptococcal pharyngo-tonsillitis needing antibiotic therapy and to pursue the following objectives: (1) Getting the answer to an unmet medical need; (2) Promoting the appropriateness of the use of antibiotics; (3) Provide a means of containment in pharmaceutical spending. PATIENTS AND METHODS: 50 patients presenting sore throat associated with erythema and/or pharyngeal tonsillar exudate with or without scarlatiniform rash, fever and malaise had been subjected to perform a rapid test (RAD: Rapid antigen detection) for the search of the beta-hemolytic Streptococcus Group A (GABHS). Pharyngeal-tonsillar swabs were tested using Immunospark (relative sensitivity 97.6%, relative specificity 97.5%) according to manufacturer's instructions (runtime/reading response < 10 min). RESULTS: Of the 50 tests, 45 provided a negative response while 5 were positive for the search of the beta-hemolytic Streptococcus group A. No test result has been invalid. CONCLUSIONS: Based on the results obtained, only patients with a positive rapid test were subjected to targeted antibiotic therapy. This has resulted in a significant cost savings in pharmaceutical expenditure, without neglecting the more important and correct application of the Guidelines with performing of a clinically validated test that carries advantages for reducing the use of unnecessary and potentially harmful antibiotics and the consequent lower prevalence and incidence of antibiotic-resistant bacterial strains.

New membranes for extracorporeal blood purification in septic conditions.

Severe sepsis and septic shock are still the leading cause of mortality and morbidity in the intensive care unit. The inflammatory response to infection is associated with an impressive, systemic release of pro- and anti-inflammatory mediators, which results in generalized endothelial damage, multiple organ failure and altered cellular immunological responsiveness. Over the last years, the substantial advances in the understanding of sepsis have led to the development of a large number of new approaches and technologies in the management of septic patients. Extracorporeal blood purification techniques using various membrane materials have been proposed to modulate multiple inflammatory mediators, and seem to be a potential adjuvant in the treatment of sepsis. However, the use of extracorporeal blood purification techniques during sepsis still remains controversial, thus precluding any definitive recommendations on the benefit of these methods. More data are needed to better recognize septic patients who are most likely to benefit from blood purification treatments, and clarify the optimal timing, duration, and number of applications of these techniques in the daily clinical practice.