Category: Blood

<!– –> She was then taken to a hospital in Lucknow where her condition is believed to be stable. Lucknow: The Allahabad High Court on Sunday pulled up both the Uttar Pradesh government and the railway police over the attack on a woman constable who was found in a “pool of blood” inside a train compartment on August 30. Chief Justice Pritinker Diwaker convened a late evening hearing at his residence on Sunday along with Justice Ashutosh Srivastava based on a WhatsApp message he received about the case. The two-judge bench slammed the Railway Protection Force (RPF) for “failing in discharge of its duties” and ordered the Government Railway Police (GRP) to submit a status update on its investigation into the case by September 13. According to the GRP, the woman constable was found in a “pool of blood” with injuries to her face and head in a Saryu Express compartment on August 30. She was then taken to a hospital in Lucknow where her condition is believed to be stable. An FIR was lodged by the woman’s brother on the same day, the police said. The police and the family of the woman have both denied any sexual assault angle to the case. The court also issued notices to the Centre, the Ministry of Railways, the director general of RPF, the Uttar Pradesh government, and the Ministry of Home and State Commission for Women. “The 47-year-old woman head constable, who hails from the Prayagraj district, was posted in Sultanpur district,” Puja Yadav, the officer in charge of the investigation had said after the incident. “She was coming from Sultanpur to Ayodhya on ‘Saavan Mela’ duty. She was supposed to deboard at Ayodhya, but reached a railway station called Manakpur as she had slept in the train. The incident took place between Ayodhya and Mankapur.” Senior officials of the UP Police visited the injured woman constable at the King George’s Medical University (KGMU) in Lucknow. The police are yet to solve the case and have been unable to determine the motive behind the brutal attack on the woman.

Researchers have found that red blood cells have an innate ability to trigger a pathway that protects the heart from injury during periods of low oxygen, such as during a heart attack. The effect was stronger in people fed a diet high in nitrates, found in green leafy vegetables like spinach and arugula. Red blood cells (RBCs) carry oxygen from the lungs to the rest of the body, returning carbon dioxide to the lungs where it’s expelled. However, some studies have suggested that in addition to their role as oxygen carriers, RBCs can sense hypoxia, or low oxygen levels, and respond by producing a signal that causes the release of nitric oxide (NO), which causes vasodilation or widening of the blood vessels. NO is a naturally produced vasodilator. It’s thought, somewhat controversially, that its actions produce an effect that protects the heart against injury during hypoxia. Now, researchers from the Karolinska Institutet in Sweden have investigated the RBC signaling pathway to determine whether the cells have an innate ability to induce cardioprotection when oxygen levels are low. First, the researchers looked at whether RBCs exposed to hypoxia released a cardioprotective mediator. Introducing RBCs from mice exposed to normal and low oxygen levels to mouse myocardial infarction (heart attack) models, they found that the hypoxic RBCs significantly improved heart function and reduced the size of tissue damage caused by low oxygen levels compared to RBCs exposed to normal oxygen levels. Having determined that a cardioprotective factor was released from RBCs during hypoxia, the researchers set about determining the nature of this compound. They knew that RBCs carry soluble guanylate cyclase (sGC), which forms guanosine 3’,5’-cyclic monophosphate (cyclic GMP or cGMP), a messenger molecule that modulates many bodily pathways, including vasodilation. So, to determine the involvement of sGC, they exposed RBCs taken from mice that’d been genetically modified not to produce sGC to hypoxia and administered them to myocardial infarction models. The RBCs failed to protect the hearts against injury. The next step was to determine if cGMP, the product of sGC, was exported from the RBCs and its role in the cardioprotective effect produced by hypoxic RBCs. Phosphodiesterase 5 (PDE5), a cGMP inhibitor, was administered to the hypoxic RBCs before they were introduced to the heart model. The researchers found that the introduction of PDE5 abolished the cardioprotective effect. Since they’d confirmed that the sGC-cGMP pathway played a role in RBC-induced cardioprotection, the researchers looked at NO’s role in the pathway. In the body, inorganic nitrate can be reduced to nitrite and further reduced by deoxygenated hemoglobin to NO. So, they put inorganic nitrate in the mice’s drinking water for four weeks, after which they collected RBCs and administered them to the heart models. Hearts receiving hypoxic RBCs from nitrate-treated mice showed significantly better recovery and smaller tissue damage size than those from control mice. The researchers found that the cardioprotective effect of nitrate and hypoxia was greater than that of hypoxia alone. To translate the beneficial effect of adding nitrate in mice to the clinical situation, the researchers collected RBCs from three groups of human subjects who’d been randomized to a five-week dietary intervention: two groups with high nitrate intake in the form of a potassium nitrate tablet or nitrate-rich vegetables, and one group receiving a low dietary intake of nitrate. These RBCs were then administered to rat heart models subjected to hypoxia. RBCs from both high-nitrate groups significantly improved cardiac recovery compared with those from the low-nitrate group. “The results show both that the red blood cells convey protection against injury in the heart in the event of low oxygen levels, and how that protection can be enhanced through simple dietary advice,” said Jiangning Yang, the study’s lead author. “This may be of great importance for patients at risk of myocardial infarction.” The researchers plan to develop drugs that activate the RBC’s protective signaling mechanism during hypoxia. “In addition, we need to map how the blood cells transmit their protective signal to the heart muscle cells,” said John Pernow, a corresponding author of the study. The study was published in the Journal of Clinical Investigation. Source: Karolinska Institutet

UPPER PENINSULA, Mich. (WJMN) – On this Aspirus Medical Monday, a new outpatient therapy that is now being offered at Aspirus Health is being highlighted. It’s called blood flow restriction training, also known as BFR, which helps individuals recover from an injury or surgery. Aspirus Physical Therapists (and brothers) Blake and Beau Dupuis recently obtained their certification to offer this unique service. This certification allows Blake and Beau to intentionally apply blow flow restriction to maximally enhance rehabilitation of musculoskeletal conditions and enhance performances of athletes. “The blood flow restriction training is basically a way for us to train with really lightweights and adapt like we’re using really heavy weights,” said Physical Therapist Blake Dupuis at Aspirus Health. “So basically, you put a fancy blood pressure cuff on your upper extremity or your lower extremity, and it’s going to restrict some of the blood flow, not all of it to the target muscle that we’re going after. And this sort of tricks your extremity that is working very hard in and can actually promote the same of muscular gains and strength. And then if we were going to be using really, really heavy weights, and it’s good for people who can’t tolerate heavy weights, so they got bad pain and they can’t, can’t tolerate lifting really heavy weights. We strap this blood pressure cuff around their leg or their arm that can use lighter weights and still adapt to that exercise. Like they’re using heavy weights.” Blood Flow Restriction Training can be used to help patients with a variety of injuries including: Tennis Elbow Rotator Cuff injuries ACL and UCL injuries Ankle injuries Arthritis Hip injuries Thigh and hamstring injuries “BFR is a great tool for athletes or individuals who have a specific injury like a tear in their ACL, meniscus, sprains and strains,” said Beau Dupuis, DPT, Physical Therapist. “During recovery from an injury or surgery, patients can face loss of muscle tissue. BFR uses low intensity resistance and places less stress on the injured area. This allows for the individual to start earlier rehabilitation and help prevent loss of muscle mass.” BFR is also used to treat tendonitis, to provide general strengthening, and to help recover after surgery. Aspirus Health currently offers free 15-minute consultations with any physical, occupational or speech therapist. Consultations allow individuals to have an area or problem examined and to discuss whether therapy may be beneficial. Visit aspirus.org for more information on outpatient therapy. To schedule a consultation or appointment at Aspirus Outpatient Therapies in Calumet or Houghton, call 906-337-7000.

FRESNO, Calif. (KFSN) — After tragedy struck a northwest Fresno family two years ago, three sisters are taking action to honor their late mother while helping the community. “My mom would still be here today if she was able to get transfused quick enough,” said Jaycee Bear. Her mother, Cynde LeBlanc, passed away unexpectedly two years ago because she could not get a blood transfusion. Now, Jaycee and her sisters, Kaylee and Lacey Bear, are taking action. They have organized a blood drive in Cynde’s name for the second year. “One little pinch, you’re done,” Jaycee Bear said. “You’re here about 10-15 minutes, and then you can save up to three lives.” She and her sisters are encouraging Valley residents to donate blood at the Central California Blood Center by September 15th. Donors will even get something in return. “Me and my sisters are giving out services for each of our businesses if you donate,” Jaycee Bear said. Kaylee will give you half off an eyelash or eyebrow service, Jaycee will give you half off a pedicure or full set, or you can get $50 toward sweets at Lacey’s bakery while supplies last. All you need to do is donate by the 15th under Leblanc’s name. The blood drive could not come at a better time. “Coming off a three-day weekend, we tend to see an increased need for blood,” said Tamar Karkazian, the Donor Engagement and Community Development Manager at the Central California Blood Center. “So, the timing of the blood drive is really crucial and helpful,” Karkazian said. “It’s a great time to find the time to donate.” Most people over 16 can donate in less than an hour, and Karkazian says your donation will hit hospital shelves here in Fresno within 72 hours. The Bears say it is a great way to honor their late mom while helping others. “She was such a good person,” Jaycee Bear said of her mother. “She was so sweet. She loved her family. She loved her kids. I know she’s so happy that me and my sisters have been able to give back to the community.” The three sisters plan to donate blood together as a family on September 8th, the second anniversary of their mother’s passing. For news updates, follow Gabe Ferris on Facebook, Twitter and Instagram.

REGINA – The Winnipeg Blue Bombers, despite a slow start and varying degrees of ineffectiveness in all three phases the rest of the way, still had a chance to beat their biggest rivals on the most exciting weekend in the CFL regular season. But taking a four-point lead – their first in the game – late in the fourth quarter proved too thin a cushion against the Saskatchewan Roughriders, who answered back to claim a thrilling and controversial 32-30 overtime victory in the 58th edition of the Labour Day Classic at Mosaic Stadium Sunday. The Bombers trailed 3-0 after the first quarter, were down 13-7 at halftime and were behind 19-14 through three quarters when an idiotic and dangerous play by Roughriders defensive lineman Pete Robertson turned the game completely on its head. Robertson inexplicably headbutted Bombers quarterback Zach Collaros, who was forced from the game for a brief time by the league’s concussion spotter, giving the Bombers a new set of downs near the goal line and leading to the go-ahead touchdown by running back Brady Oliveira. <img src="https://medicalguru.us/wp-content/uploads/2023/09/1669545_web1_CP168173517.jpg" alt=" HEYWOOD YU / THE CANADIAN PRESS Winnipeg Blue Bombers receiver Drew Wolitarsky (82) catches for a touchdown as Saskatchewan Roughriders defensive back Nic Marshall (3) looks on during the first half of CFL Labour Day Classic football action in Regina, Sunday. “> HEYWOOD YU / THE CANADIAN PRESS Winnipeg Blue Bombers receiver Drew Wolitarsky (82) catches for a touchdown as Saskatchewan Roughriders defensive back Nic Marshall (3) looks on during the first half of CFL Labour Day Classic football action in Regina, Sunday. But slowly and surely the Roughriders chipped away at the Bombers lead, earning one point on a rouge before Brett Lauther kicked an 18-yard field goal with less than a minute remaining to send the game to extra time. From there, Saskatchewan struck first, with Antonio Pipkin punching in a one-yard TD and Shawn Bane Jr. converting the ensuing two-point covert, which proved to be the deciding points after Collaros found Kenny Lawler for a 35-yard score on Winnipeg’s first play of OT, only to have his pass tipped at the line of scrimmage on the game-tying convert attempt. Tempers flared afterwards, with team president and CEO Wade Miller, head coach Mike O’Shea and Collaros all still fuming from Robertson’s helmet-to-helmet attack. This one had plenty of juice to it, and that bad blood is surely to seep into this week’s rematch in the annual Banjo Bowl at IG Field Saturday afternoon. But before we peek too far ahead, let’s take a look back at Sunday’s game in the latest edition of 5 Takeaways. 1) Collaros was absolutely livid when he came out to speak to reporters. He spoke for 79 seconds, lamenting the slow start and up-and-down performance of his offence, but what he clearly wanted to talk about was the Robertson hit. Collaros, who has a history of head injuries over his football career, when asked by the Free Press about Robertson’s behaviour, spit fire for about 30 seconds in a back-and-forth, essentially calling on the league to look after quarterbacks. It’s not the first time he’s advocated for that, sharing a similar sentiment after injuring his neck following a late hit in a Week 10 win in Edmonton, and was particularly vocal last season when another Roughriders D-lineman, Garrett Marino, delivered a cheap shot to Ottawa’s Jeremiah Masoli, resulting in a season-ending knee injury. O’Shea, who is part of the CFL’s rules committee, went after the officials for their delayed reaction to what was a clear penalty. The fact the officials never saw the headbutt occur and needed the command centre to step in, not to mention Robertson wasn’t even ejected from the game, only adds to the narrative the CFL has the worst referees in all professional sports. Miller was also incensed by the play, to the point he called me over for a rare post-game interview. He said he plans to follow up with the league, advocating for a suspension, which would come a short time later, with the CFL announcing Monday afternoon Robertson has been suspended one game. 2) The Bombers once again couldn’t get their offence going out of the gate and the uninspired play continued through the first half. Collaros had zero completions on just four passing attempts in the first quarter and was also intercepted by Nick Marshall, leading to the first points by the Roughriders. By halftime, his passing numbers had jumped to 102 yards, all of which came on a TD drive just before the break, capped off with a 34-yard strike to Wolitarsky. Winnipeg’s attack had a bit more life in the second half, with Oliveira, who finished with 88 rushing yards to add to his league-leading 990, scoring twice on the ground and Sergio Castillo adding a 14-yard field goal. Nic Demski was also a bright spot, collecting a game-high 118 yards on five catches, including a 46-yarder that led to Wolitarsky’s TD. Collaros finished the game 13-for-26 for 279 yards, two TDs and an interception. It didn’t help that there were a few dropped balls, including a couple by Dalton Schoen, but Collaros needed to be more consistent for the Bombers to win. 3) The defence didn’t look bad, but they also weren’t the playmaking group that has come to define them over the last few years. And while they kept the Roughriders offence in check for large chunks of the night, forcing them to kick five field goals compared, they didn’t finish with a single turnover. They also couldn’t come up big late in the game, allowing Saskatchewan to march down the field for an easy game-tying field goal and then a TD in OT. That’s the second time an opposing offence has found pay dirt in extra time with relative ease this season, with the Ottawa Redblacks doing the same in a 31-28 win back in Week 6. The Roughriders put up 382 net offensive yards – 10 more

High blood pressure after surgery, or postoperative hypertension, is common. It has a variety of causes, including anesthesia, inflammation, and pain. High blood pressure after surgery is typically short term and resolves as the person heals. However, numerous medications can lower a person’s blood pressure, and lifestyle modifications can help blood pressure stay within a safe range. This article explains high blood pressure, examines some reasons for postoperative hypertension, and highlights how a person can manage it. High blood pressure, or hypertension, is a medical condition where the pressure in a person’s arteries is persistently high. Blood pressure readings give the following two measurements: Systolic pressure: Systolic pressure is the first, top number. It measures the pressure in the arteries when the heart beats. Diastolic pressure: Diastolic pressure is the second, bottom number. It measures the pressure in the arteries when the heart rests between beats. So if a person’s systolic pressure is 120 millimeters of mercury (mm Hg) and their diastolic pressure is 80 mm Hg, a healthcare professional may say their blood pressure is “120 over 80” or write “120/80 mm Hg.” The American Heart Association states that typical blood pressure is less than 120/80 mm Hg. It also gives the following information: Blood pressure is high when it is 120–129 mm Hg over less than 80 mm Hg. Stage 1 hypertension is when the systolic number is 130–139 mm Hg, or the diastolic number is 80–89 mm Hg. Stage 2 hypertension is when the systolic number is 140 or higher, or the diastolic number is 90 or higher. People can discuss their personal blood pressure goals with a healthcare professional. Various factors can cause postoperative hypertension, including: Preexisting hypertension People with preexisting hypertension or cardiovascular conditions are likely to experience fluctuations in blood pressure after surgery. Anesthesia Many general anesthetic drugs can affect the cardiovascular system. During anesthesia, some medications have a cardiac depressant effect, slowing heart contractions’ rate or force. They can also reduce systemic vascular resistance, which is the resistance in the circulatory system responsible for blood pressure. Additionally, when blood pressure changes, the person’s baroreflex response kicks in, and the body begins trying to regulate pressure. This process involves rapidly adjusting heart rate and the constriction or dilation of blood vessels. This means the various effects of general anesthetic medications can cause large fluctuations in blood pressure. Fluid imbalance Surgical procedures can shift the body’s fluid balance and cause high blood pressure after surgery. When a person receives IV fluids, blood transfusions, or medications during surgery, the amount of fluid in their body significantly increases. This makes it common to experience edema or weight gain after surgery. This fluid overload can also lead to high blood pressure. Inflammation Surgery triggers an inflammatory response in the body, which is the immune system’s reaction to an irritant. When inflammation occurs, the body accumulates plasma and releases leukocytes, or white blood cells, to fight pathogens and repair damage. Small blood vessels enlarge to help the plasma and leukocytes travel to the injury more easily. These processes can affect blood regulation. Pain level Surgery often causes pain and stress on the body, leading to an increase in stress hormones such as adrenaline and cortisol. These hormones can elevate blood pressure. Pain medication Some pain medications can increase blood pressure. These include nonsteroidal anti-inflammatory drugs such as aspirin, ibuprofen, and naproxen. Read about how pain medications work. High blood pressure typically has no symptoms. However, if a person’s high blood pressure turns into a hypertensive crisis, they may experience: If a person experiences these symptoms, they should seek medical attention immediately. The outlook for people with high blood pressure after surgery varies based on factors such as the individual’s overall health, the extent of the blood pressure elevation, the underlying cause, and how effectively they and their healthcare team manage it. Postoperative hypertension is common and typically resolves as the body recovers from surgical stress. Postoperative hypertension is a common physiological response to various surgery-related factors, including anesthesia, inflammation, pain, and even pain medications. Both people with preexisting hypertension and those with typical blood pressure levels can experience high blood pressure after surgery. While it usually resolves as the body heals from surgery, monitoring and managing postoperative hypertension is critical for preventing additional cardiac complications.

Lili Reinhart appears to be setting the record straight on that red carpet moment with Sydney Sweeney. In case you missed it, the Riverdale actress and the Euphoria star both attended an Armani Beauty event on Sept. 1 amid the Venice International Film Festival. As Lili posed for a celeb-filled photo—one that also included Lukas Gage, Michael Evans Behling, Camila Mendes, Maude Apatow, Chase Stokes and Jonathan Daviss—on the red carpet, Sydney came over and greeted the group with a hug. However, some fans wondered if there was any drama between the two after a video of Lili’s facial expression following Sydney’s arrival went viral on social media. “Certainly something going on,” one commenter wrote on TikTok. “There’s a whole vibe.” Added another, “I need the teaaaa.” Well, it looks like Lili is ready to spill—and it appears there isn’t any beef between her and Sydney. Seemingly shutting down the speculation, the Chemical Hearts star tweeted Sept. 4, “Stop making villains out of women every chance you get.”

Israeli Prime Minister Bibi Netanyahu threatened to boot illegal aliens residing in Israel amid a bloody weekend of violence and rioting between rival groups in Tel Aviv. The bloody brawls took place between pro- and anti-government migrants from Eritrea to protest an event organized by the Eritrean Embassy in Tel Aviv. Those individuals are seeking asylum, claiming their lives or liberty is at risk in the country. According to a bystander, the blue shirts indicated the individuals were against the Eritrean government. BELGIAN BOY BEATEN TO TEARS, FORCED TO KISS FEET OF SUSPECTED MIGRANTS IN VIDEO, SPARKING OUTCRY “Where are the police?” another bystander asked, according to a video of the incident. About 30 police officers were injured — with some estimates as high as 50 — as they tried to squelch the rioting and brawls from hundreds of Eritreans, according to the Associated Press. Some of the protesters threw rocks at the police, causing law enforcement to use live fire. AFRICAN ASYLUM SEEKER SMASHES UP GERMAN IMMIGRATION OFFICE, FORCING IT TO GO INTO SHUT DOWN “Eritreans from both sides faced off with construction lumber, pieces of metal, rocks and at least one axe, tearing through a neighborhood of south Tel Aviv where many asylum seekers live. Protesters smashed shop windows and police cars, and blood spatter was seen on sidewalks. One government supporter was lying in a puddle of blood in a children’s playground,” the AP reported. Anti and pro-government Eritrean migrants brawl in Southern Tel Aviv, Israel. (Twitter/screenshot ) Netanyahu argued that it was hypocritical for the pro-government bloc to claim asylum from their home country. Eritrea is an African country on the Red Sea coast. It shares borders with Ethiopia, Sudan and Djibouti. Police released a video following the unrest, showing businesses, cars and police vehicles nearly destroyed. TRUCKER IN GERMANY DRAGS RADICAL CLIMATE PROTESTER WITH VEHICLE DURING BRUTAL CONFRONTATION Netanyahu further expressed a threat to send the migrants involved in the violence and property destruction back to Africa. “We want harsh measures against the rioters, including the immediate deportation of those who took part,” Netanyahu said. Dozens of migrants were reportedly injured in the clash with police. CLICK HERE TO GET THE FOX NEWS APP For more Culture, Media, Education, Opinion and channel coverage, visit foxnews.com/media. Hannah Grossman is a Reporter at Fox News Digital.

LINCOLN, Neb. (KOLN) – Three years ago this past weekend, Lincoln Police Department Investigator Mario Herrera was shot while serving a search warrant. Twelve days later, he passed away. This year, a blood drive is happening again to honor him. Thanks to blood donations and blood transfusions, Herrera’s family was able to get 12 extra days by his side. The tragedy serves as a stark reminder that donating blood can make a huge difference. Lincoln Police, along with Lincoln Fire and rescue, encourage anyone who can donate to do just that. To help other people and their families. “The legacy of 12 Days of Hope Blood Drives that are happening during this time are crucial,” said Kari Lundeen, Nebraska Community Blood Bank. “We’re in a time where some of our blood types have less than a three day supply, so people coming out to donate in honor of Mario is extremely important.” Monday’s blood drive has wrapped up, but there’s another happening Thursday from 9 a.m. to 4 p.m. at the Hall of Justice. Participants are asked to schedule an appointment before arriving. Copyright 2023 KOLN. All rights reserved.

DEDHAM, Mass. — The state’s public health commissioner and a former Centers for Disease Control and Prevention director will come together on Tuesday to donate blood amid new rules that open blood donation to gay and bisexual men. DPH Commissioner Robbie Goldstein and former CDC Director Rochelle Walensky will both donate blood together “to commemorate the recently updated rules enabling many gay, bisexual, and other men who have sex with men to donate blood,” the Massachusetts Department of Public Health said in a statement on Monday. The two will donate blood together at the Red Cross Dedham Donation Center, officials said. In May, the Food and Drug Administration eased restrictions that had previously prohibited many blood donations by gay and bisexual men after years of pressure by the American Medical Association, blood banks and LGBTQ rights groups. This month, the American Red Cross began accepting donations from eligible gay, bisexual, and other men who have sex with men. “For nearly a decade, Drs. Walensky and Goldstein have worked together to change the policy for blood donation eligibility, advocating that donation criteria should be based on science and risk, and not stigmatize based on sexual orientation,” state public health officials said. Goldstein and Walensky publicly wrote about the issue in 2017, “in the wake of the Pulse nightclub shooting, when most gay, bisexual, and other men who have sex with men were unable to donate blood and help their community in this meaningful way,” officials said. “During the past 2½ years, when Dr. Walensky led the CDC and Dr. Goldstein worked with her as a senior policy advisor, they continued their efforts to revise eligibility guidelines,” officials said. The two made a pact that when the regulations finally changed, they would donate blood together, officials said. This is a developing story. Check back for updates as more information becomes available. Download the FREE Boston 25 News app for breaking news alerts. Follow Boston 25 News on Facebook and Twitter. | Watch Boston 25 News NOW ©2023 Cox Media Group