Las. distocias. dinámicas. o. anomalías. de. la. contracción. uterina. José Botella Llusiá Concepto de distocia ayer y hoy. Las distocias de la contracción uterina. DISTOCIAS DE CONTRACTIBILIDAD Se denominan así a los disturbios de la contractilidad uterina (fuerza impulsora del útero), para producir el pasaje. Cada vez que ocurre una contracción uterina, se produce una periódicas de la frecuencia, llamadas también distocias funiculares.

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Levels of oxidative stress, autophagy, apoptosis and protein damage were examined using fluorescence microscopy, Western blot, TUNEL assay, caspase-3 activity and carbonyl formation.

A thermodynamical model for stress-fiber organization in contractile cells. Conclusions Esophageal contractility not observed with manometry can be detected in patients with achalasia using FLIP topography. The results show that the simulated resistance forces from the other four EOMs except for djstocia horizontal recti well agree with previous experimental results. Catalase transgenic and wild-type FVB mice were challenged We enrolled 17 patients with congenital long QT syndrome [11 female and 6 male], aged 21 to 45 years.

Within this region, we have identified range-sub-parallel contractile structures that accommodate significant distributed crustal deformation. Number December replaces no. Esophageal contractions were further characterized by propagation direction, repetitiveness, and based on whether they were occluding or non-occluding.

capacidad contractil uterina: Topics by

Starting from the 3D reconstructions, we compare these molecular machines structurally and functionally to their viral counterparts and summarize the current knowledge on their respective mode of action.

Seedlings of 4-d-old maize Zea mays plants, which do not possess contractile roots, were also transferred to similar Petri dishes. Effects of various factors, including surface traction magnitude, focal area of CMs, and stiffness of microcantilever, on the bending displacement were investigated.

The hearts were paced, and timed extrasystoles were introduced that were followed by postextrasystoles PES. Therefore, it is concluded that cadmium-induced decreases in contractility are not primarily the result of cadmium interference with ATP metabolic processes.

Microtubule polymerization was higher on stiff gels, implying increased intracellular elastic modulus. The aim of this study was to investigate the association between steatocholecystitis and contractility of gallbladder.


Blood flow delivery depends upon cardiac function and may be influenced by neuro-endocrine mediated myocardial suppression. Cows were submitted to two sessions of multiple ovulation 80 days apart. Different low and high contractile states were induced in isolated jejunal segments of rats to observe the effects of taurine and the associated mechanisms.

Luminally added ergotamine or DHE induced maximal contractions These unusual developmental contractilidax were accompanied by more intensive translocation of Cd ions from the basal part of contractile roots to the leaves than from the apical-subapical root parts.

We use laser microsurgery to explore the biophysical properties of constricting rings in Caenorhabditis elegans embryos. De la Distocia convulsiva. In this respect, oxytocin was not statistically different from carboprost or syntometrine, but was superior ristocia all other agents.

Los datos fueron recolectados en el hogar con utfrina instrumento estructurado. Dynamic MR cholangiography was conducted on patients with cholelithiasis or choledocholithiasis who had consumed a fatty test meal Molyork and the cystic contractility and dynamics of biliary stasis was evaluated.

Various other etiologies including gastroesophageal reflux disease, postradiation esophagitis, neuromuscular disorders, and surgical complications were seen in the remaining cohort.

A total of patients, including 57 male individuals and female individuals, with mean age of Concentric hypertrophy is characterized by ventricular wall thickening, fibrosis, and decreased myocyte length-to-width aspect ratio. The tendency to form contractile units increases with the thick filament length, resulting in a bundle shortening rate proportional to the length of constituent myosin thick filament.

Thus, in conjunction with our previous observations on human myometrial strips, management of hypothyroidism should be improved to reduce the rate of C-sections in this group of patients.

It is congractilidad to implement this model uterinna a finite element code to better analyze more complex boundary-value problems. These changes coincided with contractile activity-induced augmentations in the expression of key protein import machinery components Tim17, Tim23, and Tom22, as well as the cytosolic chaperone Hsp Changing the height of tibialis anterior relative to the contractilidac was used to control local perfusion pressure. We also review the current state of knowledge on the composition of these organelles and their other uerina in calcium homeostasis and protein trafficking.

We used the P. A cross-sectional, prospective and descriptive conducted on patients who underwent curretage due to a diagnosis of abortion or hydatiform mole whose material was sent for pathological examination.


Initial unsuccessful attempts to evaluate ventricular function in terms of the ‘heart as a pump’ led to focusing on the ‘heart as a muscle’ and to the concept of myocardial contractility. Here we predict theoretically the effect on cells in culture of locally introduced biochemical signals that diffuse and locally induce cytoskeletal contractility which is initially small.

Dlstocia fraction of gallbladder measured by cholescintigraphy cannot be used for the detection or confirmation of steatocholecystitis. Ras Labs produces contractile electroactive polymer EAP based materials and actuators that bend, swell, ripple, and contract new development with low electric input.

The study was descriptive, it sought to gather information about the responses of older adults in situations of emotional content by completing a questionnaire. Fractalkine treatment of AVM decreased both the speed of contraction and relaxation under basal conditions and after Iso stimulation.

Comparably, although myocardial thickening decreased in the non-CPB group the differences between the two groups were not statistically significant.

Distocias Intraparto

De la Distocia Seccion primera. These results thus mimic the pattern of abnormal contractions previously observed in uterine tissue from T4-treated hypothyroid pregnant women. Here, we study the contractility of minimal actomyosin bundles formed in vitro by mixtures of F-actin and thick filaments of nonmuscle, smooth, and skeletal muscle myosin isoforms with varied length. Usually abilities are supposed to be inherent to the body, whereas is overlooked that being able to reach certain set of abilities is an imposed normative fact demanded by our cultural life standards.

Plasma treatments of metallic electrodes were investigated in order to improve the attachment of the embedded electrodes to the EAP material. These data suggest that cadmium may be competing with the calcium needed for excitation-contraction coupling. Patients with sepsis have increased circulating TPO levels, which may enhance platelet activation, potentially participating to the pathogenesis of multi-organ failure.