Validação dos parâmetros aeróbio e anaeróbio a partir de protocolo não invasivo aplicado ao exercício resistido - supino reto

The purpose of this study was to investigate the validity of critical force test from maximal lactate steady state (MLSS) during resistance test using straight bench press. Five healthy male volunteers aged (22.6 ± 2.88 years), weight (76.3 ± 11.49 kg) e height (182.6 ± 7.54cm), trained in resistance exercise, and performed four diferent test to determine: one maximal effort (1RM), critical force using the critical power model (force vs 1/time limit - 20, 25 and 30% 1RM). The CF was the linear coefficient and the anaerobic impulse capacity (CIA) was the angular. MLSS was determined using loads of 80, 90, 100 and 110% of critical force. Blood lactate samples were abtained at each 300sec between each stage of total 1200sec. Maximal 30s test (M30) was accomplished with load of 25% of body weight in SBP. The results showed that the 1 RM was 79.4 Kgf (± 16.98), CF 10.1N (± 2.25), CIA 1756.82 N.s (± 546.96) and the R² 0.984 (± 0,02). The MLSS occurs at 100% CF load. The lactate concentration at the MLSS was 2.2 mmol/L (± 0.77). Significant correlation was observed between MLSS and CF on SBP (r = 0.88 p = 0.05). In M30 the minimum, mean and peak power were (25.0 ± 4.9, 28.0 ± 4.9, and 30.0 ± 4.6 kgf.rps, respectively). The fatigue index was 18.0% (± 6,8). The M30 was significantly correlated with Ppeak and Pmean (r = 0.98 for both, p = 0.003). The CF means has been validated to predict the resistance training and the CIA show to be a representative anaerobic parameter in straight bench press.

Warfarin doses for anticoagulation therapy in elderly patients with chronic atrial fibrillation

OBJECTIVE: Anticoagulation is a challenge for the prophylaxis of thromboembolic events in elderly patients with chronic atrial fibrillation. Stable anticoagulation is defined as the time within > 70% of the therapeutic range. However, the dosage required to achieve stable anticoagulation remains unknown. The aim of this study was to analyze the warfarin dose necessary for the maintenance of stable oral anticoagulation therapy in elderly patients. METHODS: We analyzed 112 consecutive outpatients with atrial fibrillation who were >= 65 years of age, had received anticoagulation therapy with warfarin for more than 1 year and had a stable international normalized ratio between 2.0 and 3.0 for >= 6 months. The international normalized ratio was measured in the central laboratory using the traditional method. RESULTS: The patients were stratified according to the following age groups:,75 or >= 75 years and <80 or >= 80 years. The mean daily doses of warfarin were similar for patients, <75 or >= 75 years (3.34 +/- 1.71 versus 3.26 +/- 1.27 mg/day, p = 0.794) and <80 or >= 80 years (3.36 +/- 1.49 versus 3.15 +/- 1.23 mg/day, p = 0.433). In 88 (79%) patients, the daily warfarin dose was between 2 and 5 mg/day; in 13 (11%) patients, the daily warfarin dose was,2.0 mg/day; and in 11 (10%) patients, the daily warfarin dose was >5.0 mg/day. The correlation between the daily warfarin dose and the international normalized ratio was 0.22 (p = 0.012). CONCLUSION: Stable anticoagulation was achieved in 80% of patients who received doses of 2 to 5 mg/day of warfarin, and the mean daily dose was similar across the age groups analyzed.

Nocturnal periodic breathing during acclimatization at very high altitude at Mount Muztagh Ata (7,546 m)

Quantitative data on ventilation during acclimatization at very high altitude are scant. Therefore, we monitored nocturnal ventilation and oxygen saturation in mountaineers ascending Mt. Muztagh Ata (7,546 m).

Gedenkblätter zur Erinnerung an den am 11. Nov. 1917 (27. Cheschwan 5678) im 79. Lebensjahre aus dem Leben geschiedenen Rabbiner der Synagogengemeinde Cöln Herrn Dr. phil. Abraham Salomon Frank

hrsg. auf Veranlassung d. Vorstandes d. Synagogengemeinde Cöln

Ms. hebr. oct. 79 - Ḥidushe ha-RITBA

Vorbesitzer: Abraham Merzbacher

Ms. Barth. 79 - Commentarius in Sextum

Vorbesitzer: Georg Furster; Bartholomaeusstift Frankfurt am Main

Die unterzeichneten Urwähler des Wahlbezirks 79 c., welche sich zu einer gemeinschaftlichen und übereinstimmenden Ausführung ...

Welsch (Projektbearbeiter): Bekenntnis der Urwähler des Berliner Wahlbezirks 79 c zur konstitutionellen Monarchie und zur oktroyierten Verfassung vom 5. Dezember 1848. Vonnöten ist die Förderung des Gewerbestandes. Absage an den 'Umsturz alles Bestehenden'

In der gestrigen Vorwahl unseres Bezirkes 79 a. waren als Wahlcandidaten Männer aufgestellt ...

Welsch (Projektbearbeiter): Urwähler des Berliner Bezirks 79 a distanzieren sich von einem Teil der am Vortag aufgestellten Wahlkandidaten (Linke und Demokraten). Aufruf zur Wahl des anderen Teils (sechs namentlich genannte favorisierte Kandidaten)

Kundmachung: Bei Beginn der Unruhen in Italien Ende Juni 1847 bestand der Bankschatz in 79,574.669 fl. ...

Welsch (Projektbearbeiter): Die Österreichische National-Bank sieht sich angesichts des Ansturms auf die Bankeinlagen gezwungen, die Auszahlungen auf 25 Gulden pro Kontoinhaber zu beschränken

Ms. Praed. 79 - De reparatione lapsi

Vorbesitzer: Dominikanerkloster Frankfurt am Main

Na 50 Nachlass Arthur Schopenhauer - 'Schopenhauer-Archiv', 79 - Urlaubsbericht

Abschrift liegt vor;