Notes

Kruppel-like issue 2 inhibits mammary carcinoma progress through regulating retinoic acid signaling.
Despite the modest positive trends in the epidemic situation for tuberculosis, the incidence of extrapulmonary tuberculosis is not consistent. The relevance of urogenital tuberculosis remains high, as well as its social significance. Tuberculosis of the kidneys and urinary tract is often diagnosed late, when drug therapy is not enough and surgical treatment is required. A total of 78 national and foreign publications dedicated to surgical treatment of patients with urogenital tuberculosis were analyzed. Various surgical techniques for renal and bladder tuberculosis are described with a comparison of their advantages and disadvantages. Tuberculosis of the urinary system, like any infectious disease, can and must be cured with drug therapy. Unfortunately, there are complicating subjective (low alertness of doctors regarding tuberculosis, low adherence to national and international guidelines) and objective (absence of pathognomonic symptoms of urogenital tuberculosis, which results in late diagnosis, increased drug resistance of the pathogen, high comorbidity) factors. The advancements in surgical techniques and modern drugs for neoadjuvant therapy give patients the opportunity to receive minimally invasive treatment that saves not only life, but also provides them acceptable quality of life.The purpose of this review is to analyze the modern literature about renal damage caused by vesicoureteral reflux (VUR). VUR is the most common urodynamic pathology in children and reflux nephropathy (RN), as its main complication, ranks first among the causes of chronic kidney disease (CKD). The risk factors for the appearance and progression of RN are presented in the first part of the review. In the framework of this issue, the main methods of treatment of VUR and associated urinary tract infection are described. The possibilities of conservative and surgical methods for the elimination of reflux for prevention of RN and prognosis of its course are considered. The main morphological aspects of RN formation are described.The article summarizes the worlds information on the history of the study, classification, management tactics of patients with closed kidney injury, analysis of the development of post-traumatic arterial hypertension (AH). In a research of renovascular and renoparenchymal mechanisms of a syndrome of AG there is no consensus of dependence on severity of injury of a kidney, a type of treatment, about the temporary period between getting injured and emergence of a complication that defines relevance of further studying.Kidney and upper urinary tract infections are a serious general medical problem that is the subject of ongoing experimental and clinical research. However, etiological factors and the pathophysiological mechanisms of acute infectious renal inflammation are poorly understood. This also applies to the problem of sources of bacterial penetration into the kidney. The existing hypotheses on this score have "blank spots". This review comprehensively examines the pathways of invasion of microorganisms into the kidney, causing the development of acute inflammation in it. The proofs in favour of the existing views and their criticism are presented. Also, weaknesses in the inference system are determined.
Management of the patients with urachal remnants (URs) has been under discussion for a long time. The traditional approach with surgical removal of all urachal remnants, has been changed to a more conservative, which is preferred by many surgeons, especially in asymptomatic patients.

The purpose of this study was to optimize the treatment of patients with URs, primarily for asymptomatic children.

Our previous screening study showed that real incidence of the URs in childhood is significantly higher than it was previously stated. Based on our data and the results of literature review, we propose an algorithm for the workup and treatment of children with URs.

We assume that the risk of developing complications (primarily, malignancy) was previously significantly overestimated. In this regard, we recommend conservative tactics in in most asymptomatic cases.
We assume that the risk of developing complications (primarily, malignancy) was previously significantly overestimated. In this regard, we recommend conservative tactics in in most asymptomatic cases.
Renal abscesses are relatively rare in children, but they can lead to prolonged hospital stay and life-threatening complications. selleckchem Scrutiny of the literature over the past two decades indicates the absence of a unified tactic for the treatment of purulent-destructive forms of pyelonephritis in children, while more and more articles are appearing in terms of a low -key approach to the treatment of renal abscess in children.

From 2005 to 2019, we treated 59 children with the renal abscess. Among the patients were 22 (37.3%) boys and 37 (62.3%) girls. The location of the abscess on the right was determined in 30 (50.8%) children, on the left, in 29 (49.2%). The average age of the patients was 109 months. The median size of kidney abscess among all patients was 29 [21; 42] mm (range from 12 to 69 mm).

The results of treatment were evaluated in the period from 3 months to 5 years. In 27 (45.8%) patients, conservative treatment gave a positive effect, while in 32 (54.2%) abscess puncture was performed under ulthe need to use a conservative approach to the treatment of patients with the renal abscess as a first-line therapy. Identification of an abscess with a diameter of more than 3 cm in patients considerably increases the likelihood of using an abscess puncture with the absence of the efficacy of a conservative approach.Varicocele does not always lead to infertility; varicocelectomy does not always improve sperm.
to evaluate the quantitative correlation between varicocele and reproductive function with a large sample.

a cross-sectional and case control study.

3632 patients from infertile couples and 276 fertile males. The ejaculate was tested following WHO recommendations (2010), DNA fragmentation was evaluated with chromatin dispersion in agarose gel.

we found weak correlation between varicocele degree (VD) and the spermogram parameters -0.11 for concentration (<0.001), -0.08 for progressively motile sperm count (PMSC) in the ejaculate (<0.001), 0.11 for DNA fragmentation (<0.01), correlation with other parameters was insignificant (p>0.05). The clinical varicocele (V) prevalence in the fertile (F) and the infertile (I) males was the same 27.2% (75/276) in the F, 31.4% (101/322) in the I1 with oligoasthenotertozoospermia (OAT) syndrome, 34.4% (43/125) in the I2 with OAT (p>0.05). In the general sample of the males from infertile couples V was found insignificantly more frequently in the I2 than in the I1 31.
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