Blog
Delving Into Cavernous Malformations
by Zara Jethani
Cavernous malformations (CMs), also known as cavernomas or cavernous angiomas, are clusters of abnormal, dilated blood vessels that can form in the brain, spinal cord, or other parts of the body. Learn more.
Treating Blood Vessel Malformations in the Brain | Dr. Adi Iyer
by Anthony Effinger
Neurosurgeon Dr. Adi Iyer, knows his way around the branching arteries that feed our brains. He treats a variety of diseases there. When a hemorrhagic stroke patient comes into the hospital, he treats the ruptured artery as fast as he can because time lost is brain lost. Listen to this episode to learn how Dr. Iyer does it, and how he can treat aneurysms before they burst.
Celebrating EMS Week
by Guest Author
Pacific Neuroscience Institute celebrated EMS week with events and training on advanced stroke knowledge and lifesaving care.
What is an AVM?
by PNI Experts
An AVM, or arteriovenous malformation, is a rare disease (approximately 1-5 out of 10,000 patients) of the blood vessels in the brain.
Treating the Blood Vessels That Fuel Your Brain | Dr. Walavan Sivakumar
by Anthony Effinger
Your brain is an energy hog. It accounts for just one percent of your body weight, but it consumes about 20 percent of your total energy. The blood carries oxygen and 20 percent of blood flow goes to the brain, because all that work requires oxygen. Large arteries are constantly rushing blood to your brain, where it filters into smaller and smaller vessels.
Patient Story: Malia’s Brain AVM Changed the Course of her Life
by Robin Banuelos
MEET MALIA Malia’s life changed in 2017 while on a college tour with her mother in Seattle, Washington. They were preparing for her next chapter in life as a 17-year-old junior in high school. This is a time when parents hope their healthy children can...
Stop & Smell the Roses: Experiencing a Brain Aneurysm
by Guest Author
A South Bay man survives a life-threatening brain aneurysm thanks to a rapid medical response at Providence Little Company Medical Center in Torrance, California. Charles Demachy, a local SoCal plant nursery owner, remembers the headache most of all. It was crushing and “weird,” he says....
Comprehensive Stroke Center and Neuroscience Care in Torrance
by Zara Jethani
Dr. Walavan Sivakumar, director of neurosurgery at Providence Little Company of Mary Medical talks about the one of a kind Pacific Neuroscience Institute clinic. The center offers comprehensive services for treating a wide spectrum of neurological and cranial disorders. Check out this great and informative interview with NEWSBREAK Live.
When a Fall Turns Into a Race Against Time
by Zara Jethani
What started out as a normal night in a retired nurse's life quickly turned into a race against time. Read about how a small fall landed this patient in the hospital and in the OR for emergency brain surgery.
What You Should Know About Stroke and Aneurysm Treatment
by Zara Jethani
Stroke and brain aneurysm are emergencies and a patient should be rushed to the ER for immediate treatment. Find out what you need to know about treatment.
Last updated: July 11th, 2025