Where is tsubo made
A diagnosis of acute myocardial infarction was made and she was taken to the hemodynamic laboratory. The coronary angiography demonstrated nonobstructive coronary atheroma.
The left ventricular angiography confirmed a severe impaired left ventricular systolic function with apical ballooning and elevated left ventricular end diastolic pressure of 32mmHg Figure 1. She was assisted with intra-aortic balloon pump counterpulsation.
An optimal medical treatment based on beta-blockers, diuretics, and angiotensin converting enzyme inhibitors was begun. She evolved well clinically and the circulatory assistance was removed 2days later. She was discharged at day The follow-up cardiac ultrasound 10days after discharge showed a total recovery and the ECG had normalized. Figure 1. Twenty days after discharge, the patient again presented episodes of chest pain.
Clinical examination was unchanged except for a remarkable weight loss of 10kg. She complained of 7days of diarrhea.
The ECG showed diffuse deep T waves inversion with prolonged corrected QT interval Figure 2 and the cardiac ultrasound showed typical apical ballooning. The laboratory analysis showed no urinary catecholamine abnormalities but depressed thyroid-stimulating hormone, elevated free triiodothyronine, free thyroxine, thyroglobulin antibody, and thyroid peroxidase antibody led to the diagnosis of Basedow Graves disease by thyroid ultrasound.
She was treated with carbimazol and the cardiac abnormalities reversed. A cardiac magnetic resonance imaging done 2 months later was normal and she remained event-free at 2years. Figure 2. Percritical electrocardiogram showing diffuse deep T waves inversion with prolonged corrected QT interval. In our case, we believed that hyperthyroidism was the cause of the TTC.
Hyperthyroidism, which was subclinical and not diagnosed during the first episode of TTC, could explain the early recurrence of the apical ballooning. Moreover, the patient was event-free after correction of the hyperthyroidism. Our patient had a classical evolution of apical ballooning syndrome after the first episode, which remained questionable because the cause was not treated, but we thought that medical therapy, especially beta-blockers, could explain the initial favorable evolution.
Beta-blockers are recognized as the main treatment of TTC 3 and could have limited the consequences of hyperthyroidism. Although the exact cause of TTC remains unknown, several pathomechanisms have been suggested, including epicardial coronary spasm triggered by cathecholamines, microcirculatory dysfunction, or direct cardiotoxicity of cathecholamines.
This story is generally discredited today, though it is undeniable that Seto kilns experienced a burst of activity in the thirteenth century, when they began producing new wares, based on Chinese prototypes, that were innovative in shape and glazing techniques. It has been speculated that the Kamakura bakufu may have played a role in this revitalization.
The new ceramics were among the most elegant and sophisticated works produced by the so-called Six Old Kilns of the medieval period: Seto, Bizen, Echizen, Shigaraki, Tanba, and Tokoname.
This jar, though probably made for storage, may have been used as a funerary vessel. Many similar ceramic pieces have been found in tombs, where they served as containers for the bones of the deceased.
The Burke jar has a wide, slightly flared mouth and a flat base. The shape, which is broad and almost bulbous at the shoulder and tapers toward the bottom in a slow, graceful curve, imparts an overall sense of stability and solidity.
The yellow-green glaze reflects the refinement of Japanese glazing techniques that were developed at the end of the thirteenth century. Streaks and spots of dark blue—in this instance, accidentally formed natural-ash glaze—create dramatic variations of color.
Ceramic vessels with wide mouths first appeared in the late thirteenth century. This characteristic, as well as the stamped designs, indicates that the piece was made at the height of Ko Seto production. It therefore dates to sometime between the late thirteenth and the early fourteenth century. New York. The Metropolitan Museum of Art. Seattle Art Museum.
Minneapolis Institute of Arts. Parrish Art Museum. Tokyo National Museum. Ishikawa Prefectural Museum. Nagoya City Art Museum. MOA Museum of Art. Hamamatsu City Museum of Art. Asia Society. I and II," October 2, —February 22, Museum of Fine Arts, Gifu. Hiroshima Prefectural Art Museum. Tokyo Metropolitan Art Museum. Miho Museum.
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