The educational intervention "Focusing" as a strategy to stress reduction among health care workers: a pilot study in an Italian teaching hospital

BACKGROUND

An educational intervention for stress management of healthcare workers based on a mindfulness approach called Focusing in an Italian teaching hospital.

METHODS

In 2017 a pilot mandatory training on stress management targeted to healthcare workers was organized in the 447 bed teaching hospital Sant'Andrea in Rome. We implemented a mindfulness intervention called Focusing. Training with an adult learning approach was adopted. A mixed model using quantitative and qualitative methods was used to evaluate the course's effects on stress reduction. Quantitative data were collected with the Perceived Stress Scale and data were analyzed at two different time points: pre-intervention and post-intervention. Qualitative data were collected via a focus group interview at the end of the course.

RESULTS

A total of 20 healthcare workers participated in the course and was divided in 2 groups: 7 physicians and 13 nurses. 15 (75%) were women and ages ranged from 31 to 56 (median age 46,5 years). 5 (25%) were men and ages ranged from 39 to 54 (median age 47 years). Perceived stress decreased with significant change (P=,0195) from 21,4 +/- 4,4 at baseline to 17,5 +/- 6.18 at the end of the course. The major changes the participants noted in their focus group were a greater sense of calmness, enhanced emotional self-regulation, improved coping, increased mental clarity and a sense of empowerment in dealing with the fear, anxiety, and other issues related to their work.

CONCLUSIONS

Our initial aim was to investigate whether the course, based on improve of self-empathy by Focusing, could help healthcare workers face the negative effects of stress. There was a significant reduction in perceived stress and qualitative results showed an improvement in reactivity to inner experience and a more attentive perception of internal and external experiences.

RAS testing of liquid biopsy correlates with the outcome of metastatic colorectal cancer patients treated with first-line FOLFIRI plus cetuximab in the CAPRI-GOIM trial

Background

Liquid biopsy is an alternative to tissue for RAS testing in metastatic colorectal carcinoma (mCRC) patients. Little information is available on the predictive role of liquid biopsy RAS testing in patients treated with first-line anti-EGFR monoclonal antibody-based therapy.

Patients and methods

In the CAPRI-GOIM trial, 340 KRAS exon-2 wild-type mCRC patients received first-line cetuximab plus FOLFIRI. Tumor samples were retrospectively assessed by next generation sequencing (NGS). Baseline plasma samples were analyzed for KRAS and NRAS mutations using beads, emulsion, amplification, and magnetics digital PCR (BEAMing). Discordant cases were solved by droplet digital PCR (ddPCR) or deep-sequencing.

Results

A subgroup of 92 patients with available both NGS data on tumor samples and baseline plasma samples were included in this study. Both NGS analysis of tumor tissue and plasma testing with BEAMing identified RAS mutations in 33/92 patients (35.9%). However, 10 cases were RAS tissue mutant and plasma wild-type, and additional 10 cases were tissue wild-type and plasma mutant, resulting in a concordance rate of 78.3%. Analysis of plasma samples with ddPCR detected RAS mutations in 2/10 tissue mutant, plasma wild-type patients. In contrast, in all tissue wild-type and plasma mutant cases, ddPCR or deep-sequencing analysis of tumor tissue confirmed the presence of RAS mutations at allelic frequencies ranging between 0.15% and 1.15%. The median progression-free survival of RAS mutant and wild-type patients according to tissue (7.9 versus 12.6 months; P = 0.004) and liquid biopsy testing (7.8 versus 13.8 moths; P < 0.001) were comparable. Similar findings were observed for the median overall survival of RAS mutant and wild-type patients based on tissue (22.1 versus 35.8 months; P = 0.016) and plasma (19.9 versus 35.8 months; P = 0.013) analysis.

Conclusion

This study indicates that RAS testing of liquid biopsy results in a similar outcome when compared with tissue testing in mCRC patients receiving first-line anti-EGFR monoclonal antibodies.

Healthcare Associated Infections: educational intervention by "Adult Learning" in an Italian teaching hospital

BACKGROUND

An educational intervention for HAI prevention based on a combination of training, motivation and subsequent application in the current clinical practice in an Italian teaching hospital.

METHODS

In 2015-2016 a pilot mandatory training on HAI targeted to HCWs was organized in the 450 bed teaching hospital Sant'Andrea in Rome. By adopting the "Impact/control matrix" prioritization tool, the relative level of impact (risk in causing or favoring HAI) and control (possibility for HCWs to prevent HAI) attributed by the participants to the issues associated to HAI during their working groups was evaluated.

RESULTS

Overall, 34 physicians, 43 nurses and 15 non clinical professionals participated actively in seven courses, identifying 58 different issues related to HAI, which were reported 128 times. Results showed frequently that, within the same type of issue, HCW referred various levels of impact (risk in causing or favoring HAI) and personal control (possibility for HCW to prevent HAI). Overall staff shortage was the most reported problem by HCW in our hospital. Also hand washing was regarded as a main problem, but HCW expressed the feeling that individuals could act more successfully on this issue (high or medium control). Results showed that staff frequently did not know how to handle correctly visitors, similarly many colleagues expressed some difficulty in communicating information to patients and relatives on HAI. Surprisingly, "antimicrobial therapy" and "excessive invasive procedures" were not particularly highlighted by the personnel. HCW expressed satisfaction for the course approac.

CONCLUSIONS

The study showed an overall good level of knowledge regarding the importance and principles of infection control in our teaching hospital HCW. However personnel perceived a variability in the impact of many issues on HAI and even more on the personal possibility to control their effect. In order to improve HCW compliance with HAI prevention programs, the "Adult Learning" model seems to be very useful.

Description of a Home Care Service for Cancer Patients through Quantitative Indexes of Evaluation

Home care (HC) was created and developed in Romagna, as in other parts of Italy, thanks to the endeavor of a private Institution, the « Istituto Oncologico Romagnolo ». The care Is gratis to advanced cancer patients and is based on the palliative philosophy of treatment of the symptoms and the person within the framework of continuity of care permitted by the oncologic approach. To evaluate the intensiveness of the operation in terms of medical and nursing care by means of quantitative indexes, we examined several variables which emerged from a retrospective analysis of our case study. The average duration of care of the 484 patients in the program as of 31 December 1990 was 84.1 days. Four hundred and twenty-three patients of the 484 (87.1 % of the total) have died and 61 were still in the HC program at the time of this analysis. The 61 living patients were thus excluded from the descriptive analysis to give greater homogeneity to the study group. The average duration of care for the 423 decreased patients was 68.1 days. Out of a total of 28,759 days of HC for the entire group, the patients actually spent 23,534 days (81.8 %) at home. The average duration of hospitalization was 13.5 days, and in 33.2% of the cases it was motivated by psychologic and family causes. The place of death was the home in 44.3 % of the cases. A medical or nursing visit was made at the home every 1.4 days, and the average number of visits per patient was 39.0. Although none of the indexes alone can give overall indications of the intensiveness of a HC service, they may constitute a working proposal for the definition of the most objective criteria possible for the quantitative evaluation of such experiences.

Integrated cardiovascular/respiratory control in type 1 diabetes evidences functional imbalance: Possible role of hypoxia

BACKGROUND

Cardiovascular (baroreflex) and respiratory (chemoreflex) control mechanisms were studied separately in diabetes, but their reciprocal interaction (well known for diseases like heart failure) had never been comprehensively assessed. We hypothesized that prevalent autonomic neuropathy would depress both reflexes, whereas prevalent autonomic imbalance through sympathetic activation would depress the baroreflex but enhance the chemoreflexes.

METHODS

In 46 type-1 diabetic subjects (7.0±0.9year duration) and 103 age-matched controls we measured the baroreflex (average of 7 methods), and the chemoreflexes, (hypercapnic: ventilation/carbon dioxide slope during hyperoxic progressive hypercapnia; hypoxic: ventilation/oxygen saturation slope during normocapnic progressive hypoxia). Autonomic dysfunction was evaluated by cardiovascular reflex tests.

RESULTS

Resting oxygen saturation and baroreflex sensitivity were reduced in the diabetic group, whereas the hypercapnic chemoreflex was significantly increased in the entire diabetic group. Despite lower oxygen saturation the hypoxic chemoreflex showed a trend toward a depression in the diabetic group.

CONCLUSION

Cardio-respiratory control imbalance is a common finding in early type 1 diabetes. A reduced sensitivity to hypoxia seems a primary factor leading to reflex sympathetic activation (enhanced hypercapnic chemoreflex and baroreflex depression), hence suggesting a functional origin of cardio-respiratory control imbalance in initial diabetes.