OBJECTIVES Fusion and rotation anomalies are among the most common anomalies of the kidneys especially the horseshoe kidneys that have abnormal mixtures of malrotation, ectopia and fusion. Percutaneous nephrolithotomy (PCNL) in horseshoe kidney and malrotation kidney is challenging. We report PCNL in 10 horseshoe kidneys and 4 kidneys with congenital malrotation. MATERIAL AND METHOD PCNL was ...

Problem from eating poisonous seafood can be seen in marine medicine[1-3]. Several marine animals can be toxic. The good examples are fishes[4], mussels[5] and shellfishes[6,7]. Horseshoe crab (Carcinoscorpius rotundicauda) can be poisonous and intoxication due to intake is possible[8]. Horseshoe crab poisoning can be seen in many countries with seacoasts including China and Thailand. In animal...

The Decoration Conjecture describes the structure of the set of braid types of Smale’s horseshoe map ordered by forcing, providing information about the order in which periodic orbits can appear when a horseshoe is created. A proof of this conjecture is given for the class of so-called lone decorations, and it is explained how to calculate associated braid conjugacy invariants which provide add...

Horseshoes play a central role in dynamical systems and are observed in many chaotic systems. However most points in a neighborhood of the horseshoe escape after finite iterations. In this work we construct a model that possesses an attracting set that contains a cuspidal horseshoe with positive entropy. This model is obtained by reinjecting the points that escape the horseshoe and can be reali...

Following the prints of Smale’s horseshoe, we trace the problems originated from the interface between hyperbolic stability and the Abel-JacobiAlbanese construction. 1 Abelianization, Super-stability and Univer-

Duplication anomalies are quite common with ureteral duplication anomalies being the most frequent. Despite the relatively frequent incidence of a horseshoe kidney and duplication anomalies in any individual patient, the combination of horseshoe kidney and bilateral ureteric duplication is a very rare entity and very few cases have been reported to date. We present a case of a patient with a no...

Horseshoes play a central role in dynamical systems and are observed in many chaotic systems. However most points in a neighborhood of the horseshoe escape after finite iterations. In this work we construct a model that possesses an attracting set that contains a cuspidal horseshoe with positive entropy. This model is obtained by reinjecting the points that escape the horseshoe and can be reali...

Horseshoe kidney is a relatively common renal anomaly with which many structural and developmental anomalies have been shown to be associated. However, there are only a few case reports regarding the association of membranous glomerulonephritis and focal sclerosing glomerulonephritis in patients with horseshoe kidneys. We report a girl who was evaluated for hematuria and proteinuria, and found ...

Background and aim: Horseshoe placenta is a variant of ring-shaped placenta. Ring-shaped placenta is a rare anomaly seen in fewer than 1 in 6000 deliveries, which could be seen as horseshoe shape due to atrophy in a portion of the ring. This report refers to a possible relationship between the horseshoe shape placenta and preterm labor; although it has not been yet validated in the literature. ...

Experience with horseshoe kidney transplantation is limited. Horseshoe kidney may be underutilized for transplantation because of the greater incidence of vascular and other associated urological anomalies. Nowadays, owing to a greater number of patients waiting for a kidney donation and to a shortage of organs donated, more suitable organ acceptance criteria have been formulated. The aim of th...