good quality aortic clamp without injury in japan

good quality aortic clamp without injury in japan

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(PDF) Aortic Valve Replacement for Patients with With this technique, cardiac arrest can be achieved without myocardial injury avoiding IMA injury. Available transcatheter aortic valve replacement (TAVR) is awaited in Japan. SURTEX Diethric

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(PDF) Aortic Valve Replacement for Patients with

(PDF) Aortic Valve Replacement for Patients with

With this technique, cardiac arrest can be achieved without myocardial injury avoiding IMA injury. Available transcatheter aortic valve replacement (TAVR) is awaited in Japan.

SURTEX® Diethrich Atrauma Aortic Clamps - Atraumatic Jaws

SURTEX® Diethrich Atrauma Aortic Clamps - Atraumatic Jaws

The Diethrich Atrauma Aortic Clamps offer multiple benefits for general and vascular surgeons. These benefits are important to control hemostasis during surgery. Firstly, the clamps come with a couple of horizontally serrated jaws. Moreover, the jaws have a proximal backward angle, and a …

Atypical profile of aortic injury associated with blunt

Atypical profile of aortic injury associated with blunt

 · Background Aortic injury caused by blunt trauma is a critical medical condition that requires extraordinary caution in the treatment. It is often caused by direct hit and high-speed deceleration in motor vehicle accidents. We reviewed and analysed the cases of aortic injury that referred to our institution located in the midst of the metropolitan area of Tokyo, Japan.

External aortic clamping versus endoaortic balloon

External aortic clamping versus endoaortic balloon

 · Primary outcomes included aortic dissection, conversion to sternotomy, mortality, stroke and cross-clamp time. Secondary outcomes included atrial fibrillation, acute kidney injury, reoperation for bleeding, cardiopulmonary bypass times, myocardial infarction, use of intra-aortic balloon pump and length of hospital stay.

Hypothermic Circulatory Arrest | Cedars-Sinai

Hypothermic Circulatory Arrest | Cedars-Sinai

Hypothermic circulatory arrest temporarily suspends blood flow under very cold body temperatures. At cold temperatures, cellular activity levels slow significantly so blood circulation can be stopped for up to 40 minutes without harm to the patient. This allows surgery to safely be performed on the aorta when clamping to contain blood flow is either not possible or not desirable.

Resuscitative endovascular balloon occlusion of the aorta

Resuscitative endovascular balloon occlusion of the aorta

 · Background Measures of aortic occlusion (AO) for resuscitation in patients with severe torso trauma remain controversial. Our aim was to characterize the current use of resuscitative endovascular balloon occlusion of the aorta (REBOA) and resuscitative open aortic cross-clamping (ACC), and to evaluate whether REBOA should be an alternative method to resuscitative open ACC. …

Aortic Cross-Clamp - an overview | ScienceDirect Topics

Aortic Cross-Clamp - an overview | ScienceDirect Topics

Erica Dugnani, Antonio Citro, in Transplantation, Bioengineering, and Regeneration of the Endocrine Pancreas, 2020. The cold ischemia injury. Cold ischemia time is generally considered the time between aortic cross-clamp after neurological determination of BD (or aortic cannulation for deceased cardiac death) and the beginning of the islet isolation process. 20 Prolonged cold ischemic time of .

SURTEX® Diethrich Atrauma Aortic Clamps - Atraumatic Jaws

SURTEX® Diethrich Atrauma Aortic Clamps - Atraumatic Jaws

The Diethrich Atrauma Aortic Clamps offer multiple benefits for general and vascular surgeons. These benefits are important to control hemostasis during surgery. Firstly, the clamps come with a couple of horizontally serrated jaws. Moreover, the jaws have a proximal backward angle, and a …

Aortic Valve Replacement for Patients with Functioning

Aortic Valve Replacement for Patients with Functioning

In an aging society, some patients having undergone CABG may need re-operative aortic valve replacement (AVR) due to aortic valve stenosis progression. The traditional strategy for these redo surgeries has been re-operative sternotomy with dissection and clamping of the LITA graft. 1 ) However, these procedures carried a risk of injury to the .

Placement accuracy of resuscitative endovascular occlusion

Placement accuracy of resuscitative endovascular occlusion

Background Resuscitative endovascular balloon occlusion of the aorta (REBOA) should be safely placed at zone 1 or 3, depending on the location of the hemorrhage. Ideally, REBOA placement should be confirmed via fluoroscopy, but it is not commonly available for trauma bays. This study aimed to evaluate the accuracy of REBOA placement using the external measurement method in a Japanese trauma .

External aortic clamping versus endoaortic balloon

External aortic clamping versus endoaortic balloon

Thirty retrospective studies were included in the meta-analysis. The incidence of aortic dissection (pooled odds ratio = 3.88, 95% confidence interval = 1.06–14.18; P =0.04) and conversion to sternotomy (pooled odds ratio = 3.07, 95% confidence interval = 1.33–7.10; P = 0.009) was higher in the endoaortic balloon occlusion group than in the external aortic clamping group, in whom a direct .

Resuscitative endovascular balloon occlusion of the aorta

Resuscitative endovascular balloon occlusion of the aorta

 · Background. Measures of aortic occlusion (AO) for resuscitation in patients with severe torso trauma remain controversial. Our aim was to characterize the current use of resuscitative endovascular balloon occlusion of the aorta (REBOA) and resuscitative open aortic cross-clamping (ACC), and to evaluate whether REBOA should be an alternative method to resuscitative open ACC.

Spinal Cord Protection for Descending or Thoracoabdominal

Spinal Cord Protection for Descending or Thoracoabdominal

In the early 1990s, Wadouh et al. revisited the concept of steal and suggested that spinal cord injury during aortic clamping resulted from a steal phenomenon. Using a pig model, they concluded that after aortic cross-clamping, blood had the tendency to drain away from the …

Modified parasternal approach is a good alternative for

Modified parasternal approach is a good alternative for

 · The cases included 297 isolated aortic valve, 124 aortic and mitral, 45 aortic, mitral and tricuspid procedures and miscellaneous applications. Nine percent were redo procedures. Average time for parasternal cross clamp, CPB, operation were 61.84, 101.43 and 243.00 min, respectively [Table 1] .

TAVR as Good as Surgery for Patients at Low Surgical Risk

TAVR as Good as Surgery for Patients at Low Surgical Risk

 · TAVR patients also had significantly better quality of life and hemodynamics (a measure of how well the aortic stenosis is relieved) at 30 days, which are important factors, especially in younger, more active patients. “TAVR beat surgery at 30 days for mortality or disabling stroke, quality of life and time in the hospital.

Incidental retroaortic innominate vein in a patient with

Incidental retroaortic innominate vein in a patient with

 · Retroaortic innominate vein is a rare anomaly. It has been reported in patients with congenital anomalies such as Tetralogy of Fallot or right aortic arch. However, isolated retroaortic innominate vein is quite rare. A 63-year-old man was transferred to our institution because of Stanford type A acute aortic dissection. Incidentally, we noticed that the left innominate vein coursed under the .

Cardiopulmonary bypass time is an independent risk factor

Cardiopulmonary bypass time is an independent risk factor

 · Acute kidney injury (AKI) is frequent as a serious complication following operation for acute DeBakey Type I aortic dissection (ADTIAD). But, the reported incidence of AKI following operation for ADTIAD varies extensively (20 to 67%), because the definition of AKI is different among studies, which is mildly higher than the incidences following other cardiac operations [8, 34, 36, 38, 40].

The use of prophylactic intra-aortic balloon pump in high

The use of prophylactic intra-aortic balloon pump in high

 · Objective Intra-aortic balloon pump (IABP) is one of the most commonly used mechanical circulatory assist devices for high-risk patients undergoing cardiac surgery. In an effort to validate previously reported clinical outcomes, we describe the preoperative characteristics and outcomes of patients who underwent prophylactic IABP in high-risk patients undergoing coronary artery …

Management of acute aortic dissection and thoracic aortic

Management of acute aortic dissection and thoracic aortic

 · Aortic dissection. Acute aortic dissection is defined as dissection occurring within 2 weeks of onset of pain [].Subacute and chronic dissections occur between 2 and 6 weeks, and more than 6 weeks from the onset of pain, respectively [].Two classifications are most commonly used for aortic dissection (Fig. 1).The DeBakey system is classified into three types (types I, II, and III) according to .

Anaesthesia for elective open abdominal aortic aneurysm

Anaesthesia for elective open abdominal aortic aneurysm

After aortic cross-clamp release, peripheral vascular resistance decreases by 70–80%, causing a decrease in arterial pressure. Hypotension can also be caused by blood sequestration in the lower half of the body, ischaemia–reperfusion injury, and the washout of …

1. Introduction - Hindawi

1. Introduction - Hindawi

Many surgeons clamp the ascending aorta after the institution of CPB in order to proceed with the proximal aortic repair. Others prefer not to clamp and to undertake a distal anastomosis first without instrumenting the aorta [34].Clamping may be undertaken even when there is an intention to proceed to hypothermic circulatory arrest (HCA) to undertake an open distal anastomosis.