Unexpected development of intraoperative paradoxical air embolism during hysteroscopic myomectomy

To reduce the postoperative recurrence rate of varicocelectomy, we combined high ligation of varicocele with intraoperative embolization. We injected polidocanol from the spermatic vein during surgery to embolize the branches of the spermatic vein and collateral veins. This is an alternative surgical method for the treatment of...

The novel technique presented here employs a combination of 6-Fr micro-scissors and forceps for hysteroscopic treatment of endometrial polyps, demonstrating encouraging outcomes for infertile patients afflicted with this...

The leasing paradox is critical in financial decision-making, illustrating how lease agreements can produce conflicting outcomes for the parties involved. It underscores the complexities of lease structuring and highlights the role of tax dynamics in achieving equitable contracts.The paradox occurs when a lease's Net Present Value or NPV is positive for one party while being negative for the other, leading to a win-lose outcome. For the lessee, the NPV reflects the cost of purchasing an asset...

This protocol provides a detailed description of inducing cerebral air emboli in rats. It compares direct injection into the common carotid artery and introduction through the external carotid artery. It provides a technical description of the air bubble generator, the effect of different air volumes, and procedural...

Here, we present a protocol on the use of intraoperative ultrasound in spinal surgery, particularly in cases of intradural lesions and lesions in the ventral spinal canal when using a posterior...

This study presents a porcine model of pulmonary embolism (PE) using large autologous emboli that replicate acute intermediate-risk PE. The model is well-suited for the evaluation of both pathophysiology and treatment responses.