Hereditary cancer registries improve the care of patients with a genetic predisposition to cancer:contributions from the Dutch Lynch syndrome registry

The Dutch Hereditary Cancer Registry was established in 1985 with the support of the Ministry of Health (VWS). The aims of the registry are: (1) to promote the identification of families with hereditary cancer, (2) to encourage the participation in surveillance programs of individuals at high risk, (3) to ensure the continuity of lifelong surveillance examinations, and (4) to promote research, in particular the improvement of surveillance protocols. During its early days the registry provided assistance with family investigations and the collection of medical data, and recommended surveillance when a family fulfilled specific diagnostic criteria. Since 2000 the registry has focused on family follow-up, and ensuring the quality of surveillance programs and appropriate clinical management. Since its founding, the registry has identified over 10,000 high-risk individuals with a diverse array of hereditary cancer syndromes. All were encouraged to participate in prevention programmes. The registry has published a number of studies that evaluated the outcome of surveillance protocols for colorectal cancer (CRC) in Lynch syndrome, as well as in familial colorectal cancer. In 2006, evaluation of the effect of registration and colonoscopic surveillance on the mortality rate associated with colorectal cancer (CRC) showed that the policy led to a substantial decrease in the mortality rate associated with CRC. Following discovery of MMR gene defects, the first predictive model that could select families for genetic testing was published by the Leiden group. In addition, over the years the registry has produced many cancer risk studies that have helped to develop appropriate surveillance protocols. Hereditary cancer registries in general, and the Lynch syndrome registry in particular, play an important role in improving the clinical management of affected families.</p

Factors Associated with Revision Surgery after Internal Fixation of Hip Fractures

Background: Femoral neck fractures are associated with high rates of revision surgery after management with internal fixation. Using data from the Fixation using Alternative Implants for the Treatment of Hip fractures (FAITH) trial evaluating methods of internal fixation in patients with femoral neck fractures, we investigated associations between baseline and surgical factors and the need for revision surgery to promote healing, relieve pain, treat infection or improve function over 24 months postsurgery. Additionally, we investigated factors associated with (1) hardware removal and (2) implant exchange from cancellous screws (CS) or sliding hip screw (SHS) to total hip arthroplasty, hemiarthroplasty, or another internal fixation device. Methods: We identified 15 potential factors a priori that may be associated with revision surgery, 7 with hardware removal, and 14 with implant exchange. We used multivariable Cox proportional hazards analyses in our investigation. Results: Factors associated with increased risk of revision surgery included: female sex, [hazard ratio (HR) 1.79, 95% confidence interval (CI) 1.25-2.50; P = 0.001], higher body mass index (fo

Depressive symptoms are a risk factor for all-cause mortality: results from a prospective population-based study among 3,080 cancer survivors from the PROFILES registry

Background The goal of this large prospective population-based study was to examine the association between depressive symptoms and all-cause mortality among cancer survivors up to 10 years post-diagnosis. Methods All currently alive individuals diagnosed with endometrial or colorectal cancer (CRC) between 1998 and 2007 or with lymphoma or multiple myeloma between 1999 and 2008, as registered in the Eindhoven Cancer Registry, received a questionnaire on depressive symptoms (Hospital Anxiety and Depression Scale (HADS)) in 2008 or 2009, respectively; 69 % (n = 3,080) responded. Survival status was obtained from the Central Bureau for Genealogy.ResultsClinically elevated levels of depressive symptoms (HADS cutoff value ≥8) were more prevalent in those who died compared to those who survived (38 vs. 19 %, respectively; p < 0.0001). This was also evident across different types of cancer. After adjustment for independent predictors of all-cause mortality, 1–10-year survivors with depressive symptoms had an increased risk of death (hazard ratio (HR) 2.07; 95 % confidence interval (CI) 1.56–2.74; p < 0.0001), and this was also found among 1–2-year survivors (HR, 2.20; 95 % CI, 1.41–3.43; p < 0.001). Sub-analyses among CRC survivors gave the opportunity to adjust for metastasis and showed that depressive symptoms among 1–10-year CRC survivors and 1–2-year CRC survivors increased the risk of death (HR, 1.88; 95 % CI, 1.24–2.83; p < 0.01 and HR, 2.55; 95 % CI, 1.44–4.51; p < 0.001, respectively). Conclusions This study showed that patients with depressive symptoms had twofold risk for all-cause mortality, even after adjustment for major clinical predictors

Persistent and de novo symptoms after cholecystectomy: a systematic review of cholecystectomy effectiveness

Contains fulltext : 117405.pdf (publisher's version ) (Closed access)BACKGROUND: Cholecystectomy is the preferred treatment option for symptomatic gallstones, but the exact relationship between cholecystectomies and symptoms still is unclear. This study aimed to assess the effectiveness of elective cholecystectomy for patients with cholecystolithiasis in terms of both persistent and de novo symptoms. METHODS: A systematic literature search was conducted in Pubmed and Embase. The search included studies comprising patients 18 years of age or older undergoing elective cholecystectomy for symptomatic cholecystolithiasis. The proportions of symptoms after cholecystectomy were calculated and then subdivided into persistent and de novo symptoms. RESULTS: A total of 38 studies reported the presence of postcholecystectomy symptoms. The results showed that upper abdominal pain, the main indication for cholecystectomy in the majority of the patients, mostly disappeared after surgery. However, it persisted in up to 33 % of the patients and arose de novo in up to 14 %. Diarrhea (85 %) and constipation (76 %) were the persistent symptoms most often reported, whereas upper abdominal pain and vomiting were the least often reported. Flatulence (62 %) was the most often reported new symptom. However, large variations in symptoms were found between studies. CONCLUSIONS: The review indicates that cholecystectomy often is ineffective with regard to persistent and de novo symptoms. The finding that the types and proportions of persistent symptoms differ from those that arise de novo suggests that this distinction may be useful in predicting which patients would and which would not benefit from a cholecystectomy