Long-term outcome after surgical resection of non-high-risk gastrointestinal stromal tumours without adjuvant therapy.

Background: Gastrointestinal stromal tumour (GIST) is the most common intra-abdominal sarcoma. Risk classification systems, commonly the modified National Institutes of Health consensus criteria, identify tumour properties relating to patient outcomes. However, owing to limited long-term evidence, most guidelines recommend up to 10-year follow-up for all risk groups except very low-risk GIST.

Noninvasive and Minimally Invasive Cardiac Output Monitoring: A Nursing Perspective.

For decades, nurses have monitored and titrated medications based on cardiac output. In the past, this was almost exclusively done through the use of an invasive pulmonary artery catheter. However, there are inherent patient risks to using a pulmonary artery catheter, and trends have shown a decreased use of this method.

Refusing to tolerate ongoing prejudicial behavior toward immigrants: Together we can object to prejudicial flag displays.

Over recent years, immigrants have been met with unjust prejudiced behavior instead of warm welcome. However, not all citizens of a nation endorse such behavior, instead they try to oppose it through social mobilization. In the context of an ongoing situation where the national flag is used as a prejudiced means to exclude immigrants, individuals who felt attached with all members of the nation felt significantly more shame for the unjust than individuals who glorify their nation.

Monitoring Circulating Tumor DNA During Surgical Treatment in Patients with Gastrointestinal Stromal Tumors.

The majority of patients diagnosed with advanced gastrointestinal stromal tumors (GISTs) are successfully treated with a combination of surgery and tyrosine kinase inhibitors (TKIs). However, it remains challenging to monitor treatment efficacy and identify relapse early. Here, we utilized a sequencing strategy based on molecular barcodes and developed a GIST-specific panel to monitor tumor-specific and TKI resistance mutations in cell-free DNA and applied the approach to patients undergoing surgical treatment.

[Inguinal hernia - review].

Inguinal hernia is the most frequently diagnosed hernia and during their lifetime one third of males are diagnosed with an inguinal hernia. The age distribution is bimodal with the highest incidence in childhood and after 50 years of age. Diagnosis is usually reached through clinical examination of a lump in the inguinal region although some patients can present with intestinal obstruction.

Is a Technically Challenging Procedure More Likely to Fail? A Prospective Single-Center Study on the Short- and Long-Term Outcomes of Inguinal Hernia Repair.

Background And Aims: The aim of this prospective single-center study was to evaluate the outcome of inguinal hernia repair.

Materials And Methods: A total of 485 inguinal hernias (452 patients and 33 patients with bilateral hernias) were operated between January 2004 and December 2010. Mean age was 56 years, and 93% were male.

[Results of cholecystectomies 2003-2010 in a small hospital in Iceland].

Aim: Cholecystectomy is a common procedure in general surgery. The aim of this study was to retrospectivly assess the results of cholecystectomies performed in Akranes Hospital (AH), a small hospital in Iceland.

Material And Methods: This retrospective study included all patients that underwent a cholecystectomy in AH from 1 January 2003 to 31 December 2010.

Where There Is a (Collective) Will, There Are (Effective) Ways: Integrating Individual- and Group-Level Factors in Explaining Humanitarian Collective Action.

The 21st century has borne witness to catastrophic natural and human-induced tragedies. These disasters necessitate humanitarian responses; however, the individual and collective bases of support are not well understood. Drawing on Duncan's motivational model of collective action, we focus on how individual differences position a person to adopt group memberships and develop a "group consciousness" that provides the basis for humanitarian action.

The palmar approach for PIP-arthroplasty according to Simmen: results after 8 years follow-up.

Background: Alloarthroplasty of the proximal interphalangeal joint is indicated for patients with osteoarthritis, an inflammatory disease of the joint. According to the current literature, implants made of silicone are not inferior to newer implants and the complications are well known. Therefore, focus should be shifted to the operative approach to improve the results.

Perspective taking and opinions about forms of reparation for victims of historical harm.

The authors investigated the effects of perspective taking on opinions about reparations for victims of historical harm. In two studies, they showed that when non-Indigenous Australians took an Indigenous Australian perspective, this increased perceived entitlement to, and decreased anger toward, monetary compensation. Moreover, perceived entitlement mediated the relationship between anger about monetary compensation and perspective taking.

Evolving epidemiology of invasive Haemophilus infections in the post-vaccination era: results from a long-term population-based study.

Historically, Haemophilus influenzae (Hi) serotype b (Hib) caused most invasive Haemophilus infections worldwide, mainly in children. In 1989 routine childhood vaccination against Hib was initiated in Iceland. We conducted a population-based study of all patients in the country with Haemophilus spp.

Risks of meat: the relative impact of cognitive, affective and moral concerns.

The purpose of the present research was, first, to examine the impact of particular perspectives (Study 1: cognitive and affective; Study 2: moral) on the perception and acceptance of risks associated with meat consumption, and intention to reduce meat consumption in the future. The first study showed that an affective focus generally had a stronger impact on risk perception and acceptance, and intention to reduce meat consumption, than a more cognitive focus. Moreover, moral considerations had a clear impact in all conditions.

Ambivalence towards meat.

The purpose of the present study was to examine whether differences in ambivalence between meat eaters affect their attitude towards eating meat, the belief structure underlying these attitudes, meat consumption, and intentions to reduce consumption in the future. Not surprisingly, more ambivalent meat eaters held a less positive attitude towards meat as compared to less ambivalent meat eaters. Moreover, the belief structure of the two groups also differed: More ambivalent persons associated the consumption of meat with slightly negative feelings, morally unacceptable issues, and risks for both their health and the environment.

Touch-typing VDU operation: workstation adjustment, working posture and workers' perceptions.

At a VDU workstation professional touch-typing operators worked at eight different combined adjustments of visual target height and chair backrest inclination. Working posture, workers' perceptions and work performance were measured. Two conclusions were drawn.

Time is on my side: optimism in intertemporal choice.

The present research examines the role of optimism on time preferences for both losses and gains. It is argued that optimism has asymmetric effects on time preferences for gains versus losses: one reason why decision makers prefer immediate gains is because they are optimistic that these gains will be followed by additional gains in future. In contrast, decision makers prefer to delay losses because they are optimistic that losses are avoidable in the future.

Meaning-seeking in the illusory correlation paradigm: the active role of participants in the categorization process.

The present research examines the role of categorical perception (McGarty, Haslam, Turner, & Oakes, 1993) in the illusory correlation paradigm. This approach assumes that the search for meaningful differences between two stimulus groups can lead to the illusory correlation effect. This explanation is investigated in Study 1 by presenting participants with constrained stimulus information and examining whether accentuating evaluative differences between stimuli could provide a basis for illusory correlation.

Compliance perceived by Dutch periodontists and hygienists.

Compliance is defined here as the extent to which a patient's behavior is in accordance with the health advice he has received. On the basis of factors which could affect compliance, a quantitative survey was conducted for a group of 38 periodontists and their senior dental hygienists. The opinions of periodontists and hygienists in perceiving compliance were examined.