A congenital complex including muscular interventricular septal aneurysm in an adult: case report and review of literature

Muscular interventricular septum is an extremely rare location for congenital aneurysm. A 48-year-old patient with a muscular interventricular septum aneurysm coexisting with atrial septal defect, pulmonary stenosis and ventricular preexcitation is presented. Three-dimensional echocardiographic reconstruction of the lesion aided in a precise morphologic and quantitative assessment of the condition. The review of 10 previously reported patients with the entity is presented.     

Both the middle and distal sections of the urethra may be regarded as optimal targets for ‘outside-in’ transobturator tape placement

Purpose

To investigate whether the position of the tape under the urethra may influence ‘outside-in’ transobturator sling (TOT) outcome.

Methods

The study comprised 141 women who underwent TOT for clinically and urodynamically proved stress urinary incontinence. The postoperative ultrasound examination with an endovaginal biplane probe was performed before discharging the patients from hospital. The measurements obtained described the position of the tape relative to the urethra and pubic symphysis, as well as anatomical relationships in the anterior compartment.

Results

Ninety-six (68.1 %) patients were cured, 27 (19.1 %) significantly improved, and in 18 cases (12.7 %), the surgery failed. The tape position under the midurethra (40–70th percentile of the urethral length) or distal urethra (>70th percentile) coincided with better results (cure rate 67.1 and 82.4 %, respectively) than the location in the proximity of the bladder neck (<40th percentile) (21.4 % cured, p = 0.0015 and p < 0.001, respectively). However, the risk of failure was the lowest when the tape was located under the distal urethra. Other ultrasonographic findings were not related to treatment results.

Conclusions

The highest failure rate for ‘outside-in’ TOT is associated with the location of the tape under the proximal third of the urethra. Both the middle and distal sections of the urethra may be regarded as targets for transobturator tape placement.     

Variations of the hepatobiliary vasculature including coexistence of accessory right hepatic artery with unusually arising double cystic arteries: case report and literature review

Familiarity with the different anatomical variations of the arterial supply of the gallbladder and liver is of great importance in all hepatobiliary surgical procedures. A complex anomaly of the hepatobiliary arterial system, which has never been reported before, was found during anatomical dissection of a 73-year-old male Caucasian cadaver. The accessory right hepatic artery (aRHA) took its origin from the gastroduodenal artery. Two cystic arteries were present, the first arising from the gastroduodenal artery (more distal than the aRHA) and the second directly from the aRHA. Potential clinical implications of this anomaly and embryology are discussed. Knowledge of the different anatomical variations of the arterial supply of the gallbladder and liver is of great importance in hepatobiliary surgical procedures.     

Colorectal cancer mortality in Poland – analysis of regional variation

Introduction

In 1999 in Poland 7,139 people died of colon cancer, while in 2008 this number rose to 9,915. Among malignant tumours, colorectal cancer is the second most commonly occurring one, frequently leading to death. The main reason for this is the fact that in 50% of patients with this cancer the illness is diagnosed at an advanced stage already. The risk increases significantly after 60 years of age. The aim of study was analysing the mortality of patients with colorectal cancer over 10 years in Poland (1999-2008), in both men and women from all provinces in the country.

Material and methods

The basis for the study was the number of deaths caused by colorectal cancer taking into account sex. Statistical data were drawn from the National Cancer Registry.

Results

In 1999 in Poland 3,706 men and 3,433 women died of colorectal cancer, while in 2008 the number of deaths stood at 5,385 and 4,530 respectively. In the years 1999-2008, colorectal cancer mortality rates among men were approximately 1.5 times higher than among women, and the majority of provinces demonstrate an upward trend. Among women the differences in the values of the coefficients are less clear.

Conclusions

Early detection of cancer could significantly reduce mortality among patients with colon cancer. Screening for colorectal cancer and colonoscopy are tests that should permanently become a part of preventive measures aimed at detecting disease and teaching risk factors, particularly in males and people over 60 years of age.     

Atopic dermatitis patients carrying G allele in –1082 G/A IL-10 polymorphism are predisposed to higher serum concentration of IL-10

Introduction

Atopic dermatitis (AD) is a chronic skin inflammatory disease in which Th2-derived cytokines play an essential role. Aim of the study was to assess interleukin 4, 10 and 13 (IL-4, IL-10 and IL-13) serum concentrations in AD patients and to correlate the values with the occurrence of genotypes of selected polymorphisms in genes encoding these cytokines.

Material and methods

Seventy-six AD patients (mean age 11.4 years) and 60 healthy controls were enrolled in the study. Blood samples were analyzed for IL-4, IL-10 and IL-13 concentrations with ELISA assay and genotyping for –590C/T IL-4, –1082A/G IL-10 and –1055C/T IL-13 polymorphisms with PCR-RFLP.

Results

The obtained results revealed statistically higher serum concentration of IL-10 and IL-13 in AD patients when compared to healthy controls (10.30 pg/ml vs. 8.51 pg/ml for IL-10 and 5.67 pg/ml vs. 4.98 pg/ml for IL-13). There were no significant differences between AD patients and controls in regard to IL-4 serum level (5.10 pg/ml vs. 7.1 pg/ml). Analyzing the association between level of the examined cytokines and genotype polymorphisms –590 C/T for the IL-4 gene, –1082 A/G for the IL-10 gene and –1055 C/T for the IL-13 gene, we found a statistically higher IL-10 serum level among carriers of the G allele in the –1082 G/A IL-10 polymorphism both in AD and control groups. We did not find any significant differences between serum level of IL-4 and IL-13 in regard to genotype occurrence in examined polymorphisms: –590 C/T for the IL-4 gene and –1055 C/T for the IL-13 gene.

Conclusions

The obtained results confirm the genetic background of IL-10 synthesis in the Polish population.