Palliative care for children and adolescents in Switzerland: a needs analysis across three diagnostic groups

The objective of this qualitative study was to explore the perceptions and needs of families who care for a child with a life-limiting disease. Considering the heterogeneity of life-limiting diseases in childhood, three diagnostic groups were defined: (a) cancer, (b) neurological disorders, and (c) non-cancer/non-neurological conditions. Fifteen parents whose child had been treated in one of four children's hospitals and received palliative care or had died within the previous 2years were interviewed. The main interview topics were: communication with professionals, need for support in care (at home or hospital), and bereavement support. Irrespective of the center of care, parents of children with diagnoses other than cancer reported a lack of support concerning practical issues of care and psychosocial aspects. Parents of children with cancer expressed difficulties related to coordination of care especially when care was provided at home. Bereaved parents emphasized their wish for bereavement support. Our findings demonstrate shortcomings in pediatric palliative care in Switzerland and outline basic needs of affected families including psychosocial support, coordination of care and bereavement support. Based on these findings we formulate some suggestions on how to initiate pediatric palliative care in a most efficient way and tailored to the needs of families in Switzerlan

Approche multidimensionnelle des jeux de hasard et d'argent - Représentations, dépistages et prévalences du jeu problématique.

Ce rapport présente plusieurs axes relatifs aux jeux de hasard et d'argent et au jeu problématique. Comment comprendre l'évolution de ce type de problématique dans une société? C'est au travers d'une analyse sur les représentations sociales en Suisse romande que ce travail propose une piste de réflexion et ceci dans le but de dresser un état des lieux de ces thématiques telles qu'elles existent dans les consciences collectives. Les représentations sociales ont fait l'objet de nombreuses études en Amérique du Nord mais sont par contre plutôt rares en Suisse. Nous avons pu constater au fil de ce travail que les représentations sont teintées de prudence; la population générale sollicitée ne semble pas ignorer quels sont les écueils pouvant être générés par ces pratiques; mais, en revanche, d'autres résultats nous ont permis de comprendre que le jeu problématique n'est pas encore intégré par l'ensemble de la population puisque 42.6% n'en ont jamais entendu parler. Il y a donc une brèche à exploiter en la matière tant d'un point de vue préventif que scientifique. Afin d'apporter une réalité supplémentaire et concrète à ces considérations d'ordre subjectif, nous avons agrémenté ce rapport d'analyses propres à l'épidémiologie du jeu en Suisse, et ceci au travers des données relatives aux Enquêtes suisses sur la santé 2002 et 2007. Finalement, un certain nombre d'outils de mesure et de dépistage à l'égard du jeu pathologique ont été sélectionnés dans la littérature internationale, et ceci dans le but de mieux comprendre quels sont les critères privilégiés permettant de déterminer ou diagnostiquer un joueur à risque. Le présent rapport offre donc un éventail de ce que sont les jeux et de ce qu'ils représentent dans notre société et délivre des informations diverses sur leurs appréhensions tant au niveau individuel que médical et social

Fluid Accepting, Transporting, and Retaining Structure

The present invention provides a fluid accepting, transporting and retaining structure, useful in disposable absorbent articles. In-use fluid deposited on a disposable absorbent article employing such a structure is moved via interfiber and intrafiber transport to a fluid retention area remote from the point of fluid insult. By moving fluid away from the point of insult a more effective use of the absorbent core is achieved providing a clean and dry surface for the wearer

Enterocolic phlebitis: a rare cause of bowel ischemia and review of the literature.

Enterocolic phlebitis (EP) is a rare cause of bowel ischemia due to isolated venulitis of the bowel wall and mesentery without arterial involvement. EP is often misdiagnosed as inflammatory bowel disease, carcinoma, or diverticulitis due to non-specific symptoms as well as non-specific clinical and radiological findings. While unresponsive to pharmacotherapy, surgical resection of the affected bowel appears to be the only successful therapy with a very low recurrence rate. Etiology of EP remains unknown. We report a case of EP with rare presentation in the left hemicolon and unusual histological findings emphasizing the heterogeneity of this cause of enterocolic ischemia. The review and comparison of the three entities-EP, mesenteric inflammatory veno-occlusive disease (MIVOD), and idiopathic myointimal hyperplasia of mesenteric veins (IMHMV), all describing patterns of bowel ischemia due to isolated pathology of mesenteric veins-reveal that the current terminology is unclear. EP and MIVOD are very similar and may be considered the same disease. IMHMV, though, differs in localization, symptom duration, and histological findings but also shares features with EP and MIVOD. Further studies and harmonized terminology are inevitable for better understanding of the disease, prevention of unnecessary pharmacotherapy, and reduction in time to diagnosis

Impact of surgical technique on operative morbidity and its socioeconomic benefit in thyroid surgery

Purpose: The aim of this retrospective cohort study was to evaluate the rate of complications in relation to the extent of surgery and some of its consequences. Methods: Between 1972 and 2010, a total of 5,277 consecutive thyroid gland surgeries with 7,383 nerves at risk were performed at our teaching institution. Data of all patients undergoing thyroidectomy were collected prospectively. A total of 2,867 subtotal resections (first study period from 1972 to 1990) were compared with 2,410 extended thyroid resections involving at least a hemithyroidectomy (second period from 1991 to 2010). Results: The incidence of permanent recurrent laryngeal nerve palsy in primary operations was significantly higher in the first period compared to the second period (3.6 vs. 0.9%; p < 0.001). Permanent hypoparathyroidism decreased from 3.2% in the first period to 0.8% in the second period (p < 0.001). The incidence of recurrent goiter surgery decreased from 11.1% in the first period to 8.1% in the second period (p < 0.001). No significant difference was found in permanent recurrent laryngeal nerve palsy in recurrent disease between the two periods. The socioeconomic benefits of an extended thyroid resection in our patient population are 360 preventable operations, 90 preventable permanent recurrent laryngeal nerve palsies, and 58 preventable cancers. Furthermore, 37 preventable radioiodine ablations and 15 preventable deaths were associated with more radical thyroid resection. Conclusion: Improvements in surgical technique and change in surgical strategy significantly decreased the prevalence of recurrent laryngeal nerve palsy, hypoparathyroidism, and recurrent disease as well as reduced public health costs associated with recurrent goite

The needs of professionals in the palliative care of children and adolescents

The main objectives of this qualitative study were to describe the perceptions and needs of pediatric health care professionals (HCPs) taking care of children with palliative care needs and to develop a concept for the first Center of Competence for Pediatric Palliative Care (PPC) in Switzerland. Within two parts of the study, 76 HCPs were interviewed. The main interview topics were: (1) definition of and attitude toward PPC; (2) current provision of PPC; (3) the support needs of HCPs in the provision of PPC; and (4) the role of specialized PPC teams. HCPs expressed openness to PPC and reported distinctive needs for support in the care of these patients. The main tasks of specialized PPC teams in Switzerland would encompass the coaching of attending teams, coordination of care, symptom control, and direct support of affected families during and beyond the illness of their child. Conclusion: This study indicates the need for specialized PPC in Switzerland both inside and outside of centers providing top quality medical care (Spitzenmedizin). Specialized PPC teams could have a significant impact on the care of children and families with PPC needs. Whether hospices are an option in Switzerland remains unanswered; however, a place to meet other families with similar destinies was emphasize

A novel animal model for external anal sphincter insufficiency

Purpose: Reliable animal models are essential to evaluate future therapeutic options like cell-based therapies for external anal sphincter insufficiency. The goal of our study was to describe the most reliable model for external sphincter muscle insufficiency by comparing three different methods to create sphincter muscle damage. Methods: In an experimental animal study, female Lewis rats (200-250g) were randomly assigned to three treatment groups (n = 5, each group). The external sphincter muscle was weakened in the left dorsal quadrant by microsurgical excision, cryosurgery, or electrocoagulation by diathermy. Functional evaluation included in vivo measurements of resting pressure, spontaneous muscle contraction, and contraction in response to electrical stimulation of the afferent nerve at baseline and at 2, 4, and 6weeks after sphincter injury. Masson's trichrome staining and immunofluorescence for skeletal muscle markers was performed for morphological analysis. Results: Peak contraction after electrical stimulation was significantly decreased after sphincter injury in all groups. Contraction forces recovered partially after cryosurgery and electrocoagulation but not after microsurgical excision. Morphological analysis revealed an incomplete destruction of the external sphincter muscle in the cryosurgery and electrocoagulation groups compared to the microsurgery group. Conclusions: For the first time, three different models of external sphincter muscle insufficiency were directly compared. The animal model using microsurgical sphincter destruction offers the highest level of consistency regarding tissue damage and sphincter insufficiency, and therefore represents the most reliable model to evaluate future therapeutic options. In addition, this study represents a novel model to specifically test the external sphincter muscle function

Parenchymal-sparing hepatectomy for colorectal liver metastases reduces postoperative morbidity while maintaining equivalent oncologic outcomes compared to non-parenchymal-sparing resection.

BACKGROUND Modern chemotherapy and repeat hepatectomy allow to tailor the surgical strategies for the treatment of colorectal liver metastases (CRLM). This study addresses the hypothesis that parenchymal-sparing hepatectomy reduces postoperative complications while ensuring similar oncologic outcomes compared to the standardized non-parenchymal-sparing procedures. METHODS Clinicopathological data of patients who underwent liver resection for CRLM between 2012 and 2019 at a hepatobiliary center in Switzerland were assessed. Patients were stratified according to the tumor burden score [TBS2 = (maximum tumor diameter in cm)2 + (number of lesions)2)] and were dichotomized in a lower and a higher tumor burden cohort according to the median TBS. Postoperative outcomes, overall survival (OS) and recurrence-free survival (RFS) of patients following parenchymal-sparing resection (PSR) for CRLM were compared with those of patients undergoing non-PSR. RESULTS During the study period, 153 patients underwent liver resection for CRLM with curative intent. PSR was performed in 79 patients with TBS <4.5, and in 42 patients with TBS ≥4.5. Perioperative chemotherapy was administered in equal rates in both groups (PSR vs. non-PSR) both in TBS ≥4.5 and TBS <4.5. In patients with lower tumor burden (TBS <4.5), PSR was associated with lower overall complication rate (15.2% vs. 46.2%, p = 0.009), a trend for lower major complication rate (8.9% vs. 23.1%, p = 0.123), and shorter length of hospital stay (5 vs. 9 days, p = 0.006) in comparison to non-PSR. For TBS <4.5, PSR resulted in equivalent 5-year OS (48% vs. 39%, p = 0.479) and equivalent 5-year RFS rates (44% vs. 29%, p = 0.184) compared to non-PSR. For TBS ≥4.5, PSR resulted in lower postoperative complication rate (33.3% vs. 63.2%, p = 0.031), a trend for lower major complication rate (23.8% vs. 42.2%, p = 0.150), lower length of hospital stay (6 vs. 9 days, p = 0.005), equivalent 5-year OS (29% vs. 22%, p = 0.314), and equivalent 5-year RFS rates (29% vs. 18%, p = 0.156) compared to non-PSR. Among all patients treated with PSR, patients undergoing minimal-invasive hepatectomy had equivalent 5-year OS (42% vs. 37%, p = 0.261) and equivalent 5-year RFS (34% vs. 34%, p = 0.613) rates compared to patients undergoing open hepatectomy. CONCLUSIONS PSR for CRLM is associated with lower postoperative morbidity, shorter length of hospital stay, and equivalent oncologic outcomes compared to non-PSR, independently of tumor burden. Our findings suggest that minimal-invasive PSR should be considered as the preferred method for the treatment of curatively resectable CRLM, if allowed by tumor size and location

Cynomolgus monkey's choroid reference database derived from hybrid deep learning optical coherence tomography segmentation.

Cynomolgus monkeys exhibit human-like features, such as a fovea, so they are often used in non-clinical research. Nevertheless, little is known about the natural variation of the choroidal thickness in relation to origin and sex. A combination of deep learning and a deterministic computer vision algorithm was applied for automatic segmentation of foveolar optical coherence tomography images in cynomolgus monkeys. The main evaluation parameters were choroidal thickness and surface area directed from the deepest point on OCT images within the fovea, marked as the nulla with regard to sex and origin. Reference choroid landmarks were set underneath the nulla and at 500 µm intervals laterally up to a distance of 2000 µm nasally and temporally, complemented by a sub-analysis of the central bouquet of cones. 203 animals contributed 374 eyes for a reference choroid database. The overall average central choroidal thickness was 193 µm with a coefficient of variation of 7.8%, and the overall mean surface area of the central bouquet temporally was 19,335 µm2 and nasally was 19,283 µm2. The choroidal thickness of the fovea appears relatively homogeneous between the sexes and the studied origins. However, considerable natural variation has been observed, which needs to be appreciated