Early Iron Age Kinneret – Early Aramaean or Just Late Canaanite? Remarks on the Material Culture of a Border Site in Northern Palestine at the Turn of an Era

In recent years, scholars have identified Early Iron Age Kinneret as belonging either to the kingdom of Geshur1 or at least as being part of an early Aramaean polity.2 It is the purpose of this paper to reexamine the archaeological evidence for such an assumption and to critically test the currently available data against this hypothesis.

Tako-tsubo syndrome as a consequence and cause of stroke.

Since tako-tsubo syndrome (TS) frequently appears soon after stroke (usually stroke involving the insular cortex), it is believed to be a consequence rather than a cause of stroke. Herein, we describe a 70-year-old woman presenting with a left middle cerebral artery stroke (involving the insular cortex) who developed a further contralateral ischemic stroke with concomitant detection of a transient intracardiac mural thrombus attributable to TS. It can reasonably be maintained that that in our patient insular stroke triggered the TS, which in turn became the embolic cause of a further stroke. Given the association between TS and the risk of embolic stroke, congestive heart failure and sudden death, stroke physicians need to promptly detect and appropriately manage this condition.

Sleep disordered breathing and vascular function in patients with chronic mountain sickness and healthy high-altitude dwellers.

Background Chronic mountain sickness (CMS) is often associated with vascular dysfunction, but the underlying mechanism is unknown. Sleep disordered breathing (SDB) frequently occurs at high altitude. At low altitude SDB causes vascular dysfunction. Moreover, in SDB, transient elevations of right-sided cardiac pressure may cause right-to-left shunting in the presence of a patent foramen ovale (PFO) and, in turn, further aggravate hypoxemia and pulmonary hypertension. We speculated that compared to healthy high-altitude dwellers, in patients with CMS, SDB and nocturnal hypoxemia are more pronounced and related to vascular dysfunction. Methods We performed overnight sleep recordings, and measured systemic and pulmonary-artery pressure in 23 patients with CMS (mean±SD age 52.8±9.8 y) and 12 healthy controls (47.8±7.8 y) at 3600 m. In a subgroup of 15 subjects with SDB, we searched for PFO with transesophagal echocardiography. Results The major new findings were that in CMS patients, a) SDB and nocturnal hypoxemia was more severe (P<0.01) than in controls (apnea/hypopnea index, AHI, 38.9±25.5 vs. 14.3±7.8[nb/h]; SaO2, 80.2±3.6 vs. 86.8±1.7[%], CMS vs. controls), and b) AHI was directly correlated with systemic blood pressure (r=0.5216, P=0.001) and pulmonary-artery pressure (r=0.4497, P=0.024). PFO was associated with more severe SDB (AHI 48.8±24.7 vs. 14.8±7.3[nb/h], P=0.013, PFO vs. no PFO) and hypoxemia. Conclusion SDB and nocturnal hypoxemia are more severe in CMS patients than in controls and are associated with systemic and pulmonary vascular dysfunction. The presence of a PFO appeared to further aggravate SDB. Closure of PFO may improve SDB, hypoxemia and vascular dysfunction in CMS patients. Clinical Trials Gov Registration NCT01182792.