20 Best Slim Cordless Vacuum

Updated on: September 2021

Best Slim Cordless Vacuum in 2021


Vacuum Cleaner SOWTECH Rechargeable Cordless Vacuum Cyclonic Suction Lightweight Handheld Vacuum Cleaner with Stainless Steel Filter (Bagless) and 6 of Accessories - Black

Vacuum Cleaner SOWTECH Rechargeable Cordless Vacuum Cyclonic Suction Lightweight Handheld Vacuum Cleaner with Stainless Steel Filter (Bagless) and 6 of Accessories - Black
BESTSELLER NO. 1 in 2021
  • Pro-Cyclone System: Sucking out dust, paper debris, and small particles. 5th stage filtration separates more than 99% of the garbage, prevent secondary pollution.
  • Durable Battery & 6 Attachments: Rechargeable battery constantly use more than 30 mins, battery life is twice as many other brands. 6 of accessories fit diversification cleaning requirements. Best for a single-apartment.
  • Lightweight & Cordless: The lightest cordless vacuum on the market, without winding troubles. The hand vacuum is the best gift for housekeeping and housewarming to parents, knee arthritis patients and white-collar workers.
  • Life-long Use Stainless Steel Filter: Stainless Steel Filter is made of washable material, no need to replace, more durable and more environmental than the HEPA filter.
  • No Noise Pollution: Less than 75dB noise reduction technology, friendly to noise-sensitive person. Used at any time: late at night, child sleeping, family member sleeping. No complaints about noise.

Dyson DC59 Animal Digital Slim Cordless Vacuum Cleaner Brush Tool

Dyson DC59 Animal Digital Slim Cordless Vacuum Cleaner Brush Tool
BESTSELLER NO. 2 in 2021
  • Replacement Dyson Cordless Vacuum Cleaner Brush Tool.
  • Fits Models: Dyson DC59 Animal, DC61, DC62, V6 Animal and V6 Fluffy models.
  • ***Please note: this brush head is suitable only for the models announced**
  • Part number: 949852-05
  • Genuine Dyson replacement part.

Dyson V7 Motorhead Cordless Stick Vacuum Cleaner, Fuchsia (227591-01)

Dyson V7 Motorhead Cordless Stick Vacuum Cleaner, Fuchsia (227591-01)
BESTSELLER NO. 3 in 2021
  • Cord free; Hassle free; Powerful suction
  • Upto 30 minute's run time when using a non motorized tool. Detachable Battery : Non-detachable
  • Lightweight and versatile, for easy home cleaning. Instant release trigger means battery power is only used while it’s cleaning; Requires charging for 3.5 hours minimum before first use
  • Direct drive cleaner head; Upto 6 minutes of fade free power (in Max mode); Drives stiff nylon bristles into carpets to capture deep down dirt
  • Powered by the Dyson digital motor V7 and engineered to pick up ground in dirt and fine dust from hard floors and carpets
  • 75 percent more brush bar power than the Dyson V6 cordless vacuum
  • Hygienic bin emptying: No need to touch the dirt. Bin volume 0.14 gallons
  • quickly transforms to a handheld vacuum, to clean all around your home and car

BLACK+DECKER dusbuster Handheld Vacuum, Cordless, Magic Blue (HHVI320JR02)

BLACK+DECKER dusbuster Handheld Vacuum, Cordless, Magic Blue (HHVI320JR02)
BESTSELLER NO. 4 in 2021
  • Slim nozzle targets dirt in tight spaces; Power rating: 10.8 Volt, suction power: 16 AW
  • Cyclonic action spins dust & debris away from the filter so suction power stays strong
  • Translucent, bag less dirt bowl makes it easy to see dirt & empty; A pull out crevice tool provides access to hard to reach areas
  • Included Components: (1) HHVI320JR02 hand vacuum, (1) Jack plug charger, (1) Wall mount, (1) Extendable crevice tool, (1) Flip up brush: Power Source: Cordless

Bissell 20334 Featherweight Stick Lightweight Bagless Vacuum, Purple

Bissell 20334 Featherweight Stick Lightweight Bagless Vacuum, Purple
BESTSELLER NO. 5 in 2021
  • Dirt cup capacity -0.67 liters. Ultra-lightweight and compact - easy to use and easy to store
  • Easily converts from stick vacuum to Hand vacuum
  • Removable floor nozzle - remove for use as Hand vacuum; keep on for floor or stair cleaning
  • Great for hard floors and effective on carpets, Area rugs, stairs, upholstery and more
  • Includes crevice tool and 15 ft. Power cord

Dyson V6 Slim Cordless Vacuum

Dyson V6 Slim Cordless Vacuum
BESTSELLER NO. 6 in 2021

Comfyer Cordless Vacuum Cleaner, Detachable Battery Up to 65 Minutes and Side Cleaning Technique, Bagless Upright Vacuum with 1.65L Large Dust Bin and HEPA Filter for Pet Hair Hard Floor

Comfyer Cordless Vacuum Cleaner, Detachable Battery Up to 65 Minutes and Side Cleaning Technique, Bagless Upright Vacuum with 1.65L Large Dust Bin and HEPA Filter for Pet Hair Hard Floor
BESTSELLER NO. 7 in 2021
  • 【Extra Strong Suction】More impressive suction thanks to the high rotational speed of 110W motor as well as the powerful battery. Perfect for deep cleaning in a large commercial places with Hardwood/Wood Laminate, Tile.
  • 【65 Minutes of Cordless Power】18V 4.4A large capacity Li-ion Battery provides over 65 minutes extra long runtime after only 2.5 hours full charging. The removable battery can also be charged alone. Self-standing design for easy storage.
  • 【Flexible & Maneuverable】The high maneuverability of the vacuum cleaner due to its rotating head, which ensures the thorough cleaning even in the hard-to-reach places.
  • 【Higher Cleaning Efficiency】Cover more area with each pass thanks to 15.7 inch wide cleaning head and Dual Side Cleaning design. Perfect to remove pet hair, dirt and debris.
  • 【Large Dust Container】Up to 1.6L Large capacity dust bin saves your time from emptying the dust frequently. The washable HEPA filter captures 99.99% allergen and dust.

Vacuum Cleaner Corded with Motorized Brush Stick Vacuum with Swivel Steering and 2-Pack HEPA Filters MOOSOO D601

Vacuum Cleaner Corded with Motorized Brush Stick Vacuum with Swivel Steering and 2-Pack HEPA Filters MOOSOO D601
BESTSELLER NO. 8 in 2021
  • 【Powerful Suction】500W powerful motor can provide continuous 17Kpa strong suction, suitable for sundries and cat litter, dog food debris, pet hair and other deeply embedded dirt on marble, tile and hardwood floor.
  • 【Upgraded Electric LED Ground Brush Head】 Compared with an ordinary wired vacuum cleaner, the full-size LED floor brush MOOSOO D601 with built-in motor is a better choice. The upgraded electric LED floor brush head illuminates every vignette and helps track dust, so you have a "0" dust chamber.
  • 【Wipe Out Everything】Vacuum cleaner bagless set, equipped with a 4-level advanced filtration system, equipped with a small vacuum cleaner: cyclone filter, cylinder filter, liver filter, sponge filter, it can capture 99.99% of tiny dust and Provides the ultimate clean air and excellent cleaning experience.
  • 【Lightweight & Deep Cleaning without Blind Corner】:2.8pounds are the whole weight of this handheld stick vacuum cleaner which can be easily operated by a single hand, The 19-31 inches adjustable tube perfect and versatile to clean floor-to-ceiling, and the upright vacuum cleaner with a 23-foot power cord doesn't have to worry about running out of battery.
  • 【Multi-Use】:Vacuum with a handheld attachment whose two-mode are easy to switch for this vacuum cleaner, a brush and crevice nozzle is included, rotatable brush head with flexible joints and flexible joints for free cleaning of cleanable sofas, stairs, car, furniture and the tiny spaces like the area under the bed, also your motor homes.

BLACK+DECKER dustbuster Handheld Vacuum, Cordless, 16V (CHV1410L)

BLACK+DECKER dustbuster Handheld Vacuum, Cordless, 16V (CHV1410L)
BESTSELLER NO. 9 in 2021
  • Lithium Ion for long battery life and outstanding performance; Always ready holds a charge for upto 18 months
  • Long life, Lightweight, and no memory effect.Suction Power 15.2 AW; Dustbowl Capacity: 20.6 ounces
  • Smart Charge Technology uses upto 50 percent less energy,air Watts: 15.2 Watts, Voltage: 16V MAX
  • Cyclonic action helps to keep the filter clean and power strong, translucent bagless dirt bowl easy to see dirt and empty
  • Rotating slim nozzle for a variety of applications, removable, washable bowl and filters for thorough cleaning
  • 2 Year Limited Warranty. Note: Charging instructions can be seen in Page 4 to 5 and Direction for cleaning filters and canisters can be seen in Page 5 to 7 on Installation Manual available under technical specification

MOOSOO Cordless Vacuum 10Kpa Powerful Suction 4 in 1 Stick Handheld Vacuum Cleaner for Home Hard Floor Carpet Car Pet - XL-618A, Lightweight

MOOSOO Cordless Vacuum 10Kpa Powerful Suction 4 in 1 Stick Handheld Vacuum Cleaner for Home Hard Floor Carpet Car Pet - XL-618A, Lightweight
BESTSELLER NO. 10 in 2021
  • [Super Long-lasting Battery & Powerful Suction]: Outstanding 20-35mins CORDLESS running time ensures thorough cleaning all around the house. The upgrade version provides 120-watt powerful suction to meet every cleaning demands, picks up debris and dusts, crumbs and pet hairs in minute. It performs well on all kinds of hard floors, carpet, stairs and windowsills, sofa and bed, desk and curtain, etc
  • [High-efficiency Cyclone + HEPA Filtration System]: It creates a high speed rotating airflow to remove particulates from air. Plus high-density HEPA which removes up to 99.99% of microscopic dust particles as small as 0.1 microns, this vacuum cleaner provides ultimate purified air and excellent cleaning experience for every users. HEPA is washable and recyclable
  • [Convenient Cordless Using + Widely Applicable Two Modes]: Wireless design makes you away from the hassle of cord and still provide up to 10000PA powerful suction to complete a thorough cleaning. 2 adjustable modes adapt to different situations and allow full use of the battery
  • [Lightweight Main Machine + Detachable Battery]: The main machine weights only 3.3lb which can be equipped with different attachments for different tasks. With an ergonomic handle, people can hold the machine to finish cleaning . 2200mAh large capacity battery can be full charged in 5 hours
  • [What You Get]: MOOSOO vacuum cleaner*1; Motorized floor brush*1 (features Led light for dirt seeking); 2 in 1 dusting brush*1 (for both narrow gaps cleaning and wide variety of dry pick up tasks); light aluminium alloy tube*1; AC power adapter*1; 2200mAh battery*1; wall bracket*1; cleaning tool*1; user manual*1

ORFELD Cordless Vacuum, 4 in 1 Stick Vacuum, Lightweight Handheld Vacuum Cleaner, Rechargeable Li-ion Battery for Hardwood Floor Carpet Pet Hair Car, up to 40 Minutes' Runtime, self-Standing

ORFELD Cordless Vacuum, 4 in 1 Stick Vacuum, Lightweight Handheld Vacuum Cleaner, Rechargeable Li-ion Battery for Hardwood Floor Carpet Pet Hair Car, up to 40 Minutes' Runtime, self-Standing
BESTSELLER NO. 11 in 2021
  • 【Extend Cleaning Efficiency】The ergonomic design, not hurting your wrist suitable for long-term use. With a variety of brush accessories, are available for the entire home cleaning, especially unreachable corners.
  • 【Impressive Cleaning Performance】It equipped with high efficiency motor and electric rollar brush especially for carpets. Strong suction for fast mild-cleanup. The suction are different from the Canister or upright vacuum, but the cleaning effect are up to the them.
  • 【Multiple Filtering System】Orfeld Adopt the multi-stage cyclone device also with a 3-layer filtration system, can filter dust and mites effectively , avoiding allergies and secondary pollution to the air.
  • 【All-Round Cleaning & No Dead Angles】With flexible 180°rotation swivel design and a folding handle, the cordless stick vacuum cleaner is easy to maneuver dirt or pet hair from the bottom of the bed/sofa/furniture effortlessly. Besides, LED Headlights Design could help you do cleaning at dark unseen areas.
  • 【Lifetime After-Sale Service】Orfeld vacuum cleaner provide a 3-month unconditional refund guarantee and 12-month warranty and 7*24hrs after-sales service. We will send you a new one if we can not solve the problem.

BLACK+DECKER dustbuster Handheld Vacuum, Cordless, AdvancedClean+, White (HHVK320J10)

BLACK+DECKER dustbuster Handheld Vacuum, Cordless, AdvancedClean+, White (HHVK320J10)
BESTSELLER NO. 12 in 2021
  • Upto 4 X more suction power than our leading hand vacuum
  • Extra long crevice tool clean hard to reach areas with less effort
  • Upto 90 percent More Run time vs. Our Leading Hand Vacuum
  • One touch easy empty empty without touching the dirt
  • 2 Speeds Power boost mode for more power at touch of a button

Hoover Linx Bagless Corded Cyclonic Lightweight Stick Vacuum Cleaner, SH20030, Grey

Hoover Linx Bagless Corded Cyclonic Lightweight Stick Vacuum Cleaner, SH20030, Grey
BESTSELLER NO. 13 in 2021
  • CYCLONIC TECHNOLOGY: Ensures a consistent cleaning Experience with no loss of suction
  • EXTREME RECLINE HANDLE: Reaches under furniture for easier access without having to move things around
  • EDGE CLEANING BRISTLES: Removes dirt, dust and pet hair up against those hard to reach edges
  • Multi FLOOR CLEANING: Transitions from carpet to hard floors with ease
  • Powerful REACH: 20 foot cord extends room to room

eufy Anker, BoostIQ RoboVac 11S (Slim), Super-Thin 1300Pa Strong Suction, Quiet, Self-Charging Robotic Vacuum Cleaner, Cleans Hard Floors to Medium-Pile Carpets, Black

eufy Anker, BoostIQ RoboVac 11S (Slim), Super-Thin 1300Pa Strong Suction, Quiet, Self-Charging Robotic Vacuum Cleaner, Cleans Hard Floors to Medium-Pile Carpets, Black
BESTSELLER NO. 14 in 2021
  • "Best robot vacuums of 2019" by tom's guide.
  • All-New RoboVac: Re-engineered to be the slimmest* RoboVac (2. 85'') but with quiet operation and increased suction power at 1300Pa. Walking Speed-10.5 in/s
  • BoostIQ Technology: Automatically increases suction power within 1. 5 seconds when extra vacuuming strength is needed to get the best clean.
  • A Quiet Clean: Vacuums for up to 100 minutes** on hardwood floors with consistent, powerful suction at a volume no louder than an operating microwave.
  • Premium Features: Anti-scratch tempered glass-top cover for protection, infrared-sensor for evading obstacles, and drop-sensing tech to avoid falls. Automatically recharges so it’s always ready to clean.
  • What You Get: RoboVac 11S, remote control (2 AAA batteries included), charging base, AC power adapter, cleaning tool, extra set of high-performance filters, 4 side brushes, 5 cable ties, welcome guide and our worry-free 12-month .

Charger for Dyson Cordless Vacuum, V6 V7 V8 DC58 DC59 DC61 DC62 SV03 SV04 SV05 SV06 Absolute Animal Fluffy Motorhead Vacuum Power Supply, 26V 0.78A AC DC Adapter, UL Listed, 6FT Power Cord

Charger for Dyson Cordless Vacuum, V6 V7 V8 DC58 DC59 DC61 DC62 SV03 SV04 SV05 SV06 Absolute Animal Fluffy Motorhead Vacuum Power Supply, 26V 0.78A AC DC Adapter, UL Listed, 6FT Power Cord
BESTSELLER NO. 15 in 2021
  • ✔ Input: AC 100 – 240V 50/60Hz; Output: 26V 0.78A (780mA); Cable Length: 6FT (183cm); Replaces for Dyson original 26.1V charger
  • ✔ Compatible with Dyson V8 V7 V6 DC58 DC59 DC61 DC62 SV03 SV04 SV05 SV06 Absolute / Motorhead / Animal / Cordless / Fluffy / Handstick Vacuum Cleaner; Also fit Wall Mount
  • ✔ Battery Charger Replacement Part Number: 209462-01, 209468-01, 209568-01, 210334-01, 210675-01, 965875-07, 965875-05, 965876-01, 64506-07, 64506-01
  • ✔ UL Listed: Tested, Approved and Certified by UL; Over Voltage output Protection, Over Current output Protection, Short Circuit output Protection
  • ✔ 1-year warranty, 30 days money-back satisfaction guarantee

Fette Filter - Pre-Filters Compatible with Dyson Vacuum Filter V6, V7, V8, DC58, DC59 - Compare to Part # 965661-01. (Pack of 4)

Fette Filter - Pre-Filters Compatible with Dyson Vacuum Filter V6, V7, V8, DC58, DC59 - Compare to Part # 965661-01. (Pack of 4)
BESTSELLER NO. 16 in 2021
  • ✔️VALUE PACK: You will get 4 replacement pre-filters. This complete set also provides a brush for those stubborn hairs or fabrics that can get stuck on your roller and also good for cleaning your filter. This also provides enough replacements to improve the air quality in your home and machine performance.
  • ✔️ADVANCED TECHNOLOGY: Fette Filter Replacement Filter for Dyson Vacuum Filter V6, V7, V8, DC58, DC59 - Compare to Part # 965661-01 Are Manufactured With Precise Measurements To Insure Your Satisfaction.
  • ✔️EASY INSTALLATION: Installing Compatible Dyson Replacement Filter For Your Vacuums is Easy. Recommend To Replace Your Filter every 2-3 Months To Improve Suction And Performance As It Extends The Life Of Your Vacuum.
  • ✔️PERFECT FIT: Compatiable with Dyson DC59 & DC58 Washable Pre Filter. Compare to part # 965661-01. This filter fits the following: DC59 Animal, DC59 Animal Complete, DC59 Animal Exclusive, DC59 Animal Exclusive, DC59 Animal V6, DC59 Motorhead, Dyson V6 Animal, Dyson V6 Animal, Dyson V6 Animal, Dyson V6 Motorhead, Dyson V6 Motorhead Exclusive, Dyson V6 Motorhead Exclusive, Dyson V6 Motorhead Exclusive & V6 Animal Extra & Dyson V7 Models.
  • ✔️COMES WITH A SATISFACTION GUARANTEE: We are confident about the make and quality of our filter pack, and can confidently stand behind them with a satisfaction guarantee. If for any reason you are not satisfied, please contact Fette Filter and we will make sure to solve the issue fast. Click ‘Add to Cart’ now to make a risk-free purchase today!

Dyson Cyclone V10 Motorhead Lightweight Cordless Stick Vacuum Cleaner

Dyson Cyclone V10 Motorhead Lightweight Cordless Stick Vacuum Cleaner
BESTSELLER NO. 17 in 2021
  • Upto 60 minutes run time when using a non motorized tool
  • Lightweight and versatile, to clean right through the home; Instant release trigger means battery power is only used while it’s cleaning; Requires charging for 3. 5 hours minimum before first use
  • Direct drive cleaner head: Our most powerful yet; Upto 20 minutes of fade free power (in Suction mode II); Drives stiff nylon bristles into carpets to capture deep down dirt
  • The fully sealed filtration system traps 99.97 percent of particles as small as 0.3 microns expelling cleaner air
  • Powered by the Dyson digital motor V10 and engineered to pick up ground in dirt and fine dust from hard floors and carpets
  • Quickly transforms to a handheld vacuum, to clean all around your home and car
  • In the box: V10 Motorhead Vacuum, Direct Drive Cleanerhead, Combination Tool, Crevice Tool, Wall Dock, Charger

Dyson Genuine Cordless Vacuum Cleaner Charger, Power Supply Adapter fits All Rechargeable Models Including: V8 V7 V6 SV03 SV04 SV06 SV07 SV09 (Absolute, Animal, Slim, Fluffy & Motorhead)

Dyson Genuine Cordless Vacuum Cleaner Charger, Power Supply Adapter fits All Rechargeable Models Including: V8 V7 V6 SV03 SV04 SV06 SV07 SV09 (Absolute, Animal, Slim, Fluffy & Motorhead)
BESTSELLER NO. 18 in 2021
  • Genuine Dyson Cordless Vacuum Cleaner Charger, Power Supply Adapter fits all rechargeable models including: V8 V7 V6 (Absolute, Animal, Slim, Fluffy & Motorhead)
  • ✅ Manufacturer Part number 967813-02
  • ✅ Dyson Genuine Charger
  • ✅ Compatibility: Dyson V7 Absolute Cord Free Vacuum / Dyson V7 Motorhead Cord Free Vacuum / Dyson V8 Absolute Cord-Free Vacuum / Dyson V8 Animal Cord Free Vacuum
  • NOTE !!!!! This item ❌ WILL NOT FIT : Dyson DC30 DC31 DC30 DC34 DC35 DC44 DC45 DC56 DC57 Dyson Absolute cyclone V10 Vacuum!

Dyson V11 Torque Drive Cordless Vacuum Cleaner, Blue

Dyson V11 Torque Drive Cordless Vacuum Cleaner, Blue
BESTSELLER NO. 19 in 2021
  • Twice the suction of any cord-free vacuum.
  • High torque cleaner head intelligently adapts to different floor types in auto mode
  • LCD screen displays run time countdown and performance. Lets you switch easily between Eco, Auto and Boost modes.
  • Dyson Digital motor V11 helps deliver 40% more suction power than the Dyson V8 cord-free.
  • Whole-machine filtration captures 99.97% of microscopic dust particles as small as 0.3 microns.
  • Upto 60 minutes fade-free floor cleaning; Actual runtime will vary based on power mode and/or attachments used.
  • 14 cyclones generate forces of more than 79,000 gram to fling microscopic particles into the bInches
  • Transforms to a handheld. Reaches under low furniture. Point and shoot hygienic dirt ejector. Convenient docking station.
  • Included: Torque drive head, mini-motorized tool, crevice tool, stubborn dirt brush, soft dusting brush, combination tool, wand storage clip, docking station, & charger

Dyson V7 Animal Pro+ Cordless Vacuum Cleaner-Extra Tools for Homes with Pets, Rechargeable, Lightweight, Powerful Suction, V7 Animal Pro +, Blue

Dyson V7 Animal Pro+ Cordless Vacuum Cleaner-Extra Tools for Homes with Pets, Rechargeable, Lightweight, Powerful Suction, V7 Animal Pro +, Blue
BESTSELLER NO. 20 in 2021
  • Cord free, Hassle free, Powerful suction for versatile cleaning
  • The V7 Animalpro+ includes dollar 60 worth of extra tools for whole home cleaning. Includes Flexi Crevice tool, Mini motorized tool, Stubborn Dirt brush, Combination tool, Crevice tool, Direct Drive cleaner head, and docking station
  • Upto 30 minutes fade free power; Actual runtime will vary based on power mode and/or attachments used
  • Quickly converts to a handheld for quick clean ups, spot cleaning and cleaning difficult places; Balanced for cleaning Uptop, down below and in between
  • The direct drive cleaner head drives bristles deeper into the carpet to remove ground in dirt; It has 75 percent more brush bar power than the Dyson V6 cord free vacuum
  • Mini motorized tool tackles hair and ground in dirt on upholstery and in tight spaces
  • Hygienic dirt ejector empties dust from the bin in a single action; Length: 1243 millimeter
  • Convenient docking station stores and charges the machine, and holds additional attachments; So it's always ready to go
  • Max power mode provides 6 minutes of higher suction for more difficult tasks

Stroke Treatments and New Tiny Vacuum Cleaner Device

During the past 20-30 years medical advancements have saved the lives of stroke victims. Recently the FDA approve the Penumbra System for vacuuming out blood clots in the brain. This device has proven effective in clinical trials.

A 'mini-stroke' is short-lived episode (Approximately last up to 20 minutes and lingering symptoms for up to 24 hours. 4) when a blood vessel in the brain is temporarily impaired or transient ischemic attack (TIA - Accounts for 80 - 85% of all strokes. 4). 3 Fifteen percent of strokes are Hemorrhagic strokes: When blood vessel in the brain breaks (Subarachonoid hemorrhage - bleeding occurs between the surface of the brain and skull. 8) or hemorrhage into the brain (Intracerabral hemorrhage 8) tissue. Hemorrhagic strokes accounts for about 30 percent of all stroke deaths. 5 A clot that forms in the body can dislodge and travel to an artery in the brain causing transient ischemic attack. When the largest blood vessel in the brain (carotid artery) has TIA, the side opposite the blockage: Movement or sensation on one side of the body is curtailed by paralysis affecting the arm, leg (trouble walking or loss of balance), face, speech and sometimes vision in one eye. 3 The paralysis of a stroke can be temporary or permanent neurologic impairment. 4

When a stroke occurs immediate medical attention is required, and recommended the person should lie flat to optimize blood flow to the brain. Also, should vomiting occur advisable to position the person on their side prevent choking. 3 Fortunately during the past 20 - 30 years advancement in medical treatments has significantly reduced the number of deaths attributed to strokes in the United States. 6 "May is National Stroke Awareness Month. In 2020, an estimated 780,000 persons in the United States will have a stroke; of these 150,000 will die from stroke, and 15% - 30% of stroke survivors will be permanently disabled. " 7

Standard treatments for a stroke: Clot-busting drug called tissue plasminogen activator (tPA - Approved by the FDA in 1996) administered intravenously within three hours, first signs of a stroke."After that point, the risks of bleeding in the brain may outweight the potential benefits." 9 Clot-busting cork-screw (MERCI - Mechanical Embolus Removal in Cerebral Ischemia) approved by the FDA in 2004: "the device is threaded into the blood vessels of the brain using a microcatheter and a tiny corkscrew tool is used to pierce the clot and physically remove it." This approach removes a blood clot in the brain, useful when tPA is not advisable after three hours from the onset of stroke symptoms and when ischemic stroke clot is too big to be effectively treated with a clot busting drug. Also, MERCI Retrieval System is used up to eight hours after the stroke begins. 10

January of 2020, the Food and Drug Administration approved a tiny vacuum-cleaner-like device for removing blood clots in the brain called Penumbra. 11 The Penumbra System is used by neuro -interventional specialists. 15 A cerebral angiography images the blood vessels of the brain and blood flowing through them. "Cerebral angiography involves passing a catheter into a large artery in the groin and advancing the catheter up through the carotid artery (Supplies the head and neck with oxygenated blood 16) that leads to the brain under X-ray guidance and monitors. A dye (contrast agent) is then injected into the carotid arteries and X-ray is used to image the dye flowing through the blood vessels." When a large blood clot in the brain is identified, the Penumbra is inserted through the catheter and advanced through the blood vessels until reaching the obstruction. 11 One of the devices of the Penumbra is used to dislodge the clot. 13 "A suction device then grasps the clot for removal." 11 According to a clinical study of 125 ischemic stroke patients, Penumbra restored blood flow 82%. 12 One-third of the clinical patients were able to return to normal activities without any adverse effects. 11 Cameron McDougall, MD, chief of endovascular neurosurgery at the Barrow Neurologicial Institute in Phoenix said: "There were no serious adverse events associated with the procedure and nearly 60% of patients were better neurologically by the time they left the hospital." 12

Penumbra compared to plasminogen activator (tPA), has better results, since tPa works in about 40% of patients. Also, majority of brain stroke patients arrive after the first three hours from the onset of symptoms, making tPA no longer an effective treatment option. 12 (Or after Iv tPA is administered may not prove effective by removing the brain clot 13). 11 Penumbra compared to other medical devices such as Clot-busting cork-screw (MERCI - Mechanical Embolus Removal in Cerebral Ischemia) less likely cause damage to the walls of the blood vessel. 13 Penumbra proven to remove blood clots in the brain from up to eight hours from the onset of symptoms. 11

Limitation us of Penumbra depends upon the size of the clot, accessibility to reach the clot and severity of the stroke. When a large clot is located in the brain, Penumbra may only be able to remove a portion of the clot. 11 Also, a patient's physician must estimate if the extent of the stroke has killed to the extent of brain tissue or enough brain tissue can be salvaged, incurring the risk of the procedure: May trigger swelling or brain hemorrhage when the blood vessel in brain is opened, surges in oxygen. 14

First medical center to employ Penumbra clot retrieval system device is Cedars-Sinai Department of Nuerosurgery's Neurovascular Center. 13

References:

1.) Stroke -

2.) Nourish - Carbohydrates Fuel Your Brain -

3.) What is a Stroke? -

4.) Stroke -

5.) HEMORRHAGIC STROKE -

6.) Stroke - Definition -

7.) National Stroke Awareness Month - -- May 2020 -

8.) Hemorrhagic Stroke -

9.) Clot - Busting Stroke Drug's Benefit Reaffirmed -

10.) Corkscrew Device Offers New Hope in Stroke Treatment -

11.) Penumbra: New Treatment Option for Stroke -

12.) 'Vacum' Device is a Clot Buster -

13.) Innovative Treatment for Strokes Due to Blood Clots -

14.) New Treatment can clear brain clots -

15.) First Multi-Center Real World Clinical Data on Use of the Penumbra System in Acute Ischemic Stroke is Presented at the International Stroke Conference's "Best Science of the ISC" Session -

16.) Common carotid artery -

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