The stage of a colorectal carcinoma represents the most important prognostic factor regarding the probability of survival. The primary objective of this study was to document the management of patients with colorectal carcinoma after onset of symptoms. Factors influencing the delay in definitive therapy should thus be determined. Anthropometric, social, and operative data were obtained by standardized questionnaires from 40 patients with colonic cancer and 30 patients with rectal cancer. The influence of delayed treatment on outcome was analyzed. A significant correlation was found for the time between onset of first symptoms and definitive surgical therapy with tumor stage (colon cancer: r = 0.52, p < 0.05; colorectal cancer: r = 0.62, p < 0.05). The time delay in rectal carcinoma patients averaged 224 days and in patients with colonic carcinoma 149 days. Social influences such as profession, type of education, marital status, and quality of health insurance had a significant influence on treatment delay, as did the clinical experience of the physician first contacted. The leading symptom in patients with rectal cancer was peranal hemorrhage, and in patients with colonic cancer it was abdominal pain. The main causes of iatrogenic delay were insufficient clinical investigation and a lack of awareness when typical first symptoms were present. Delayed treatment of colorectal cancer seems to be a multifactorial problem. Causes for such delay are found not only in the patients and their social environments but also in the type and quality of their medical care systems. Intensified education and earlier prevention are the major aims for patients and their physicians.

The compound mesh did not create more comfort for the patients than the smooth variant of the heavy-weight polypropylene mesh.

The composite mesh does not provide an advantage concerning physical function or pain development in comparison to the multifilament, heavyweight, pure polypropylene mesh. Independently of which mesh was implanted 5% of patients are still suffering from discomfort after 5 years.

In posthaemorrhoidectomy patients, acupuncture appears to be an effective adjunct to conventional analgesia. Further studies are necessary to confirm these observations and to refine the acupuncture technique.

The delay in treatment of colorectal cancer depends on socioeconomic status and family background. Achieving equity in colorectal cancer detection may require consideration of high-risk subgroups.

In a very severe form of TOF, palliative right ventricular outflow tract construction may provide the potential for complete repair. In the presented high-risk patient group, mortality was not related to the hypoplastic pulmonary arteries. Obviously, all patients need pulmonary valve implantation in the long run.

The polypropylene mesh variant seems to be more compatible with the human organism than conventional mesh. Not only the material, but also the structure seems to influence the comfort of the mesh.

Background: The optimal management of perianal abscess in children is controversial.Purpose: To evaluate the efficiency of conservative treatment of perianal abscess in children and identify parameters that predict therapy failure.Methods: All cases of children younger than 14 years of age with perianal abscesses between 2001–2016 were evaluated.Results: Of the 113 enrolled patients, 64 underwent subsequent surgery for advanced disease (primary surgery group). Conservative treatment was initiated in 49 patients (primary conservative group) but was stopped because of inefficiency in 25 patients, who were referred for surgery after a median 7.03 days (range, 2 to 16 days). The other 24 patients (48%) initially achieved complete remission after conservative treatment, but 10 were readmitted after a median 34 months (range, 3 to 145 months) with recurrent disease. There were no significant differences in permanent success after conservative treatment between infants (10 of 29, 34%) and older children (4 of 20 [20%], <i>P</i>=0.122). Overall, conservative treatment alone was effective in only 14 of 113 patients. Recurrence after surgery occurred in 16 patients (25%) in the primary surgery group and 11 patients (22%) in the primary conservative group (<i>P</i>=0.75). Univariate analysis of predictors for conservative treatment failure revealed inflammatory values (C-reactive protein and white blood count, <i>P</i>=0.017) and abscess size (<i>P</i>=0.001) as significant parameters, whereas multivariate analysis demonstrated that only abscess size (odds ratio, 3.37; <i>P</i>=0.023) was significant.Conclusion: Conservative treatment of perianal abscess is permanently efficient in only a minority of children but is not associated with a higher recurrence rate after subsequent surgery. Abscess size is a predictor for therapy failure.