A nationally representative survey of hospital malnutrition: the Italian PIMAI (Project: Iatrogenic MAlnutrition in Italy) study

Aim and methods  Nutrition, unhealthy lifestyles and cancer appear to be strictly related, but few authors have analysed the interest in dietary information of cancer patients and their families. This survey was conducted in the Veneto area (Italy) to investigate the concern of cancer patients and their family members about diet as a health tool before and after diagnosis of cancer. Results  Seven hundred and four questionnaires were collected: 380 from cancer patients and 324 from family members of cancer subjects. Breast cancer (BC) was the most frequent disease for patients (61.8%) as well as families (26.5%). Generally, the importance of having precise diet information after diagnosis is recognised by 40.3% of patients, with significant differences between the various types of cancer: gastric and colon/rectum cancer (GCC) patients were more concerned than BC women about precise information concerning a diet to follow immediately after diagnosis (p = 0.000, ODs = 3.10, CI 1.68–5.71) or during treatments (p = 0.001, ODs = 2.67, CI 1.46–4.89). The nutritional information is supplied to patients in 34% of cases and to relatives in 30.3%, often from non-medical sources. In total healthcare workers (family doctor, oncologist, surgeon, dietician) represented the exclusive source of dietary information for 24.9% of patients and 22.9% of family members. Diet after diagnosis changes in 69.1% of GCC patients and in 39.2% of BC women. Relatives, particularly women, report difficulties preparing patients’ meals in 30.7% of cases, changes in the eating habits of the entire family in 29.9% and discontent connected with patients diet in 13.9%. The concern about proper nutrition after diagnosis increases more in GCC subjects (p < 0.025) when compared to BC subjects and in patients with more recent diagnosis (p < 0.041) when compared with patients with diagnosis >5 years ago, while in family members the interest in diet after diagnosis increases more in women than in men (p < 0.030) without other differences regarding the degree of relationship, type of cancer or diagnosis time. Relatives (92.7%) have more interest in nutritional education than patients (74.9%). Cancer patients <65 years were more interested in educational initiatives concerning nutrition (p = 0.000, ODs = 4.46, CI 2.6–7.4) than older patients (>65 years) and female subjects were more concerned than male patients (p = 0.008, ODs = 2.11, CI 1.2–3.6). Conclusions  The interest in the dietary knowledge and in educational initiatives concerning nutrition is high in cancer patients and their relatives, although it decreases with the age. The poor attention paid to nutrition of cancer patients by various healthcare workers deserves consideration, since the psychophysical wellbeing and perhaps also survival of cancer patients can be improved by correct dietary management, as well as, naturally, by the principal treatments themselves.     

The Resistance of Certain Tissues to Invasion: Penetrability of Explanted Tissues by Vascularized Mesenchyme

If puppy tissues are explanted onto the chick chorioallantoic membrane, those tissues which normally have a blood supply are rapidly invaded by vascularized mesenchyme of host origin. Hyaline cartilage, a tissue virtually devoid of blood vessels, is impenetrable by proliferating mesenchyme of the host, while calcified cartilage, which normally is vascularized, is penetrable. The stroma of the cornea, another normally avascular tissue, is readily penetrable, but Descemet's membrane forms a barrier to invasion by host tissues. The experimental system used permits the design of experiments in which the study of factors responsible for the resistance of tissues such as cartilage to invasion can be undertaken.     

Digitale Gesundheitsanwendungen (DiGA) in der ärztlichen und psychotherapeutischen Versorgung. Chancen und Herausforderungen aus Sicht der Leistungserbringer

Bundesgesundheitsblatt - Gesundheitsforschung - Gesundheitsschutz - Versicherte haben seit 2019 einen gesetzlichen Anspruch auf Verordnung von digitalen Gesundheitsanwendungen (DiGA). Die...     

The TNF-derived TIP peptide activates the epithelial sodium channel and ameliorates experimental nephrotoxic serum nephritis

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A maternal death from self-induced medical abortion: a call for action

Objectives: In Georgia, which has a longstanding, liberalised abortion law, the abortion procedure is generally safe if it is performed in a medical facility. However, when socioeconomic barriers prevent women from seeking safe abortion services, some risk their life by self-terminating an unintended pregnancy. We present a case of maternal mortality after a self-induced medical abortion, with the aim to investigate the underlying non-clinical causes of maternal death and the relevant policy implications.

Case: A 34-year-old socially vulnerable woman self-administered 10 tablets of oral misoprostol to terminate an 18-week pregnancy. She expelled the fetus the following day. A week later, she developed excessive vaginal bleeding, difficulty in breathing and tachycardia. She was hospitalised and diagnosed with sepsis due to a retained placenta. Uterine curettage and aggressive conservative management, followed by total abdominal hysterectomy, failed to stop the fulminant septic process. The patient’s condition deteriorated rapidly and she died 15?h after admission to hospital.

Conclusion: Socially disadvantaged women in Georgia have limited access to safe abortion services, and some are impelled to self-induce abortion in order to terminate an unintended pregnancy. Inclusion of family planning and abortion services in the Universal Health Care benefits package for socially vulnerable families may reduce the morbidity and mortality associated with unsafe abortion practices.