A Qualitative Study to Explore Healthcare Providers' Perspectives on End-of-Life Patients' Dignity. How Can Dignity Be Defined, and Which Strategies Exist to Maintain Dignity?

Dignity is a core topic within palliative care, and thus, it is important to get a detailed assessment of healthcare providers' (HCPs) perspectives on this subject. This study aimed to explore various HCPs' perspectives on end-of-life patients' dignity by collecting different testimonies about what dignity entails and which strategies HCPs use to maintain patients' dignity. A sample of 104 participants was interviewed using two open questions to collect qualitative data. Content analysis was performed to identify the central themes among answers. Regarding the first question ("What comes to your mind when I say "Dignity" in relation to your patients?"), nine themes emerged. The majority sampled stated that dignity means respecting the patient by considering him/her as a person in his/her entirety. Two other themes frequently emerged: "Respect the patient's will/wishes/needs" and "Self-determination/Self-expression." Concerning the second question ("Which strategies do you use to maintain patients' dignity?"), seven themes emerged. The "Caring skills" theme was most frequently identified, followed by "Empathic skills" and "Professional strategies." This study has enabled a better understanding of HCPs' perspectives on end-of-life patients' dignity. Through the interviews, HCPs were given an opportunity to reflect on dignity, possibly helping them improve their understanding of their patients' conditions and promote higher quality of care.

Pseudomonas aeruginosa folliculitis after shower/bath exposure

BACKGROUND

Pseudomonas aeruginosa folliculitis (PF) can develop after exposure to contaminated water in heated swimming pools, whirlpools, and hot-tubes, or after diving suit dressing.

METHODS

We observed and studied 14 cases of PF after shower/bath exposure, an underestimated pathogenic event. Cutaneous and environmental microbiological evaluations were performed.

RESULTS

In our cases, the clinical expression of dermatitis was constant, PF being a clinically well recognizable skin infection, presenting with follicular, macular, and papulopustular lesions located on the lateral aspect of the trunk, axillary folds, hips, buttocks, and suprapubic area. In all cases, Pseudomonas aeruginosa was isolated from lesional skin; seven cases were serotyped revealing, in three cases, serotype 0 : 1, in two cases 0 : 8, in one case 0 : 10, and in one case 0 : 11. In three families, Pseudomonas aeruginosa was isolated in the well water. In a further three families, Pseudomonas aeruginosa was isolated from bathroom and kitchen components.

CONCLUSIONS

Based on our experience, we suggest that shower/bath exposure should be definitively included amongst the possible pathogenic events causing PF. Pseudomonas aeruginosa is responsible for a number of clinical pictures, e.g. otitis externa, conjunctivitis, toe web intertrigo, green nail syndrome, infection of burns and wounds, and folliculitis. Pseudomonas aeruginosa folliculitis (PF) has been reported to develop as a consequence of exposure to contaminated water in heated swimming pools, whirlpools, and hot-tubes, or related to diving suits and leg waxing.1-4 We observed 14 cases of PF after shower/bath exposure. This is probably an underestimated pathogenic event; to our knowledge, only one case has been reported to date.5 In our patients, the clinical expression of dermatitis was constant, PF being a clinically well recognizable skin condition.

[Potential role of gravity in computerized tomography in neoplasms]

PURPOSE

The possible evolution of the usual CT signs in oncology makes the logical premise of our experience. Our goal was to transform instrumental findings in information richer in clinical yield, in compliance with the guidelines of the National Cancer Institute (Bethesda, Md, USA).

MATERIAL AND METHODS

Our study was developed over a 3-year period and involved 432 selected patients with primary neoplasms. The lesions were in pulmonary, gastroenteric and genitourinary sites and stages differed (T2/T3, N0/N3, M0/M1); the Karnofsky score ranged 60-90. We integrated the tumor staging obtained with CT with gravitational tests by means of simple changes in the position of forced decubitus resulting in procubitus and triclinium-like positions (right and left lateral decubitus). We restudied only the cT class of each lesion, looking for a better depiction of the lesion-adjacent, fat, and compared the results the examinations in the standard versus the modified decubitus. Judgements were relative to the technical quality of the modified examination and to the potential impact of these findings on the following pTNM staging.

RESULTS

In our 432 patients and only relative to the cT parameter, CT with standard decubitus correctly staged 312 lesions (mean accuracy: 72.2%) versus 352 for CT with modified decubitus (mean accuracy: 81.5%). Improvements were more marked in gastric (22.9% of 48 cases), vesical (23% of 26 cases) and colic (22.3% of 76 cases) lesions, and less marked in pulmonary (10.6% of 132 cases), ovarian (14% of 71 cases) and endometrial (17.1% of 70 cases) lesions. The routine application of pTNM verifications to CT staging helped show the most frequent causes of cTNM mistaging in solid lesions which, in most of the T2/T3 classes, involve the direct spread to an adjacent organ and the depth of invasion of adjacent structures.

CONCLUSIONS

The combination and comparison of cTNM with pTNM are useful not only for final tumor staging but also to assess the pretreatment diagnostic accuracy of CT studies. Introducing gravitational tests and reading examinations in pairs improved lesion location, which is the most important technical information for subsequent prognosis and treatment and can help decrease pre-/post-treatment management costs.