Case presentation: During cardiac catheterization, a 65-year-old man suddenly complained of nuchal pain, vertigo, and nausea and rapidly became unconscious, presumably from a stroke. The operator was unsure what type of imaging and management should be undertaken in this infrequent clinical setting. He paged the neurologist, asking him to urgently provide a strategy for diagnosis and management.

We suspected that patients with severe chronic heart failure may show hemodynamic changes after cardiac catheterization in the absence of drug therapy that could complicate assessment of the hemodynamic effects of new vasodilator and inotropic agents. To evaluate this phenomenon prospectively, hemodynamic variables were measured in 21 patients with heart failure 30 min and 2, 6, 24, and (in 12 ...

Anesthesiologist's involvement for the purpose of diagnostic and interventional procedures in cardiac catheterization laboratory has been evolving particularly since last two decades. Catheterization laboratory environment poses certain challenges for the anesthesiologist including unfamiliar remote location, exposure to radiation, limited help from colleagues and communication with cardiologis...

BACKGROUND AND OBJECTIVE Cerebral microembolism detected by transcranial Doppler (TCD) occurs systematically during cardiac catheterization, but its clinical relevance, remains unknown. Studies suggest that asymptomatic embolic cerebral infarction detectable by diffusion-weighted (DW) MRI might exist after percutaneous cardiac interventions with a frequency as high as 15 to 22% of cases. We hav...

BACKGROUND Cardiac catheterization is the gold standard for assessment and follow-up of patients with pulmonary hypertension (PH). To date, there are limited data about the factors that influence the risk of catastrophic adverse events after catheterization in this population. METHODS AND RESULTS A retrospective multicenter cohort study was performed to measure risk of catastrophic adverse ou...

n the first case of percutaneous coronary intervention (PCI), reported by Dr Gruntzig in 1978, the transfemoral approach was used. Since then, many interventional cardiologists have performed PCI using that approach. However, in the history of cardiac catheterization, the first case was performed by a urologist Dr Forssmann, from his own brachial vein to the right side of his heart in 1929, for...

Background: Cardiac catheterization is a minimally invasive intervention that can cause complications of vascular access after compression the femoral artery or sheath removal. Cold pack gel non-pharmacological therapy given sheat removal to reduce pain. Objective:This study aimed measure effect ice on pain reduction in arterial post-cardiac patients. Methods: This interventional clinical with ...

We reviewed the M-mode and two-dimensional echocardiograms of 100 consecutive patients with rheumatic heart disease. All were subsequently studied by cardiac catheterization and angiography. In four patients, cardiac catheterization showed tricuspid stenosis (average mean diastolic gradient 6.2 mm Hg), which was confirmed during cardiac surgery. M-mode echocardiography showed a diminished EF sl...

Neonatal patients with congenital cardiac defects require proper diagnosis often by cardiac catheterization before surgical repair. In our institution, patients whose echocardiograms reveal surgically correctable lesions, but who are severely decompensated, have been placed on Extracorporeal Life Support (ECLS) prior to catheterization or surgery. Subsequent management of ECLS and cardiopulmo...