Leviathan

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About Leviathan

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  • Γενέθλια 27/04/2007

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  1. Δεν είναι γελοιογραφία, αλλά θα μπορούσε... 1) Υπουργός Παιδείας Γαλλίας : 2) Υπουργός Παιδείας Σουηδίας : 3) Υπουργός Παιδείας Ελλάδας : Δεν υπάρχει σωτηρία γι' αυτή τη χώρα, τέλος.-
  2. Νταξ, για να μη νομίζουμε πως μόνο οι ελληναράδες έχουν παράπονα από τα ΤΕΠ...
  3. How Doctors Take Women's Pain Less Seriously When my wife was struck by mysterious, debilitating symptoms, our trip to the ER revealed the sexism inherent in emergency treatment. Joe Fassler Oct 15, 2015, theatlantic.com Early on a Wednesday morning, I heard an anguished cry—then silence. I rushed into the bedroom and watched my wife, Rachel, stumble from the bathroom, doubled over, hugging herself in pain. “Something’s wrong,” she gasped. This scared me. Rachel’s not the type to sound the alarm over every pinch or twinge. She cut her finger badly once, when we lived in Iowa City, and joked all the way to Mercy Hospital as the rag wrapped around the wound reddened with her blood. Once, hobbled by a training injury in the days before a marathon, she limped across the finish line anyway. So when I saw Rachel collapse on our bed, her hands grasping and ungrasping like an infant’s, I called the ambulance. I gave the dispatcher our address, then helped my wife to the bathroom to vomit. I don’t know how long it took for the ambulance to reach us that Wednesday morning. Pain and panic have a way of distorting time, ballooning it, then compressing it again. But when we heard the sirens wailing somewhere far away, my whole body flooded with relief. I didn’t know our wait was just beginning. I buzzed the EMTs into our apartment. We answered their questions: When did the pain start? That morning. Where was it on a scale of one to 10, with 10 being worst? “Eleven,” Rachel croaked. As we loaded into the ambulance, here’s what we didn’t know: Rachel had an ovarian cyst, a fairly common thing. But it had grown, undetected, until it was so large that it finally weighed her ovary down, twisting the fallopian tube like you’d wring out a sponge. This is called ovarian torsion, and it creates the kind of organ-failure pain few people experience and live to tell about. “Ovarian torsion represents a true surgical emergency,” says an article in the medical journal Case Reports in Emergency Medicine. “High clinical suspicion is important. … Ramifications include ovarian loss, intra-abdominal infection, sepsis, and even death.” The best chance of salvaging a torsed ovary is surgery within eight hours of when the pain starts. There is nothing like witnessing a loved one in deadly agony. Your muscles swell with the blood they need to fight or run. I felt like I could bend iron, tear nylon, through the 10-minute ambulance ride and as we entered the windowless basement hallways of the hospital. And there we stopped. The intake line was long—a row of cots stretched down the darkened hall. Someone wheeled a gurney out for Rachel. Shaking, she got herself between the sheets, lay down, and officially became a patient. Emergency-room patients are supposed to be immediately assessed and treated according to the urgency of their condition. Most hospitals use the Emergency Severity Index, a five-level system that categorizes patients on a scale from “resuscitate” (treat immediately) to “non-urgent” (treat within two to 24 hours). I knew which end of the spectrum we were on. Rachel was nearly crucified with pain, her arms gripping the metal rails blanched-knuckle tight. I flagged down the first nurse I could. “My wife,” I said. “I’ve never seen her like this. Something’s wrong, you have to see her.” “She’ll have to wait her turn,” she said. Other nurses’ reactions ranged from dismissive to condescending. “You’re just feeling a little pain, honey,” one of them told Rachel, all but patting her head. We didn’t know her ovary was dying, calling out in the starkest language the body has. I saw only the way Rachel’s whole face twisted with the pain. Soon, I started to realize—in a kind of panic—that there was no system of triage in effect. The other patients in the line slept peacefully, or stared up at the ceiling, bored, or chatted with their loved ones. It seemed that arrival order, not symptom severity, would determine when we’d be seen. As we neared the ward’s open door, a nurse came to take Rachel’s blood pressure. By then, Rachel was writhing so uncontrollably that the nurse couldn’t get her reading. She sighed and put down her squeezebox. “You’ll have to sit still, or we’ll just have to start over,” she said. Finally, we pulled her bed inside. They strapped a plastic bracelet, like half a handcuff, around Rachel’s wrist. From an early age we’re taught to observe basic social codes: Be polite. Ask nicely. Wait your turn. But during an emergency, established codes evaporate—this is why ambulances can run red lights and drive on the wrong side of the road. I found myself pleading, uselessly, for that kind of special treatment. I kept having the strange impulse to take out my phone and call 911, as if that might transport us back to an urgent, responsive world where emergencies exist. The average emergency-room patient in the U.S. waits 28 minutes before seeing a doctor. I later learned that at Brooklyn Hospital Center, where we were, the average wait was nearly three times as long, an hour and 49 minutes. Our wait would be much, much longer. Everyone we encountered worked to assure me this was not an emergency. “Stones,” one of the nurses had pronounced. That made sense. I could believe that. I knew that kidney stones caused agony but never death. She’d be fine, I convinced myself, if I could only get her something for the pain. By 10 a.m., Rachel’s cot had moved into the “red zone” of the E.R., a square room with maybe 30 beds pushed up against three walls. She hardly noticed when the attending physician came and visited her bed; I almost missed him, too. He never touched her body. He asked a few quick questions, and then left. His visit was so brief it didn’t register that he was the person overseeing Rachel’s care. Around 10:45, someone came with an inverted vial and began to strap a tourniquet around Rachel’s trembling arm. We didn’t know it, but the doctor had prescribed the standard pain-management treatment for patients with kidney stones: hydromorphone for the pain, followed by a CT scan. The pain medicine started seeping in. Rachel fell into a kind of shadow consciousness, awake but silent, her mouth frozen in an awful, anguished scowl. But for the first time that morning, she rested. Leslie Jamison’s essay “Grand Unified Theory of Female Pain” examines ways that different forms of female suffering are minimized, mocked, coaxed into silence. In an interview included in her book The Empathy Exams, she discussed the piece, saying: “Months after I wrote that essay, one of my best friends had an experience where she was in a serious amount of pain that wasn’t taken seriously at the ER.” She was talking about Rachel. “That to me felt like this deeply personal and deeply upsetting embodiment of what was at stake,” she said. “Not just on the side of the medical establishment—where female pain might be perceived as constructed or exaggerated—but on the side of the woman herself: My friend has been reckoning in a sustained way about her own fears about coming across as melodramatic.” “Female pain might be perceived as constructed or exaggerated”: We saw this from the moment we entered the hospital, as the staff downplayed Rachel’s pain, even plain ignored it. In her essay, Jamison refers back to “The Girl Who Cried Pain,” a study identifying ways gender bias tends to play out in clinical pain management. Women are “more likely to be treated less aggressively in their initial encounters with the health-care system until they ‘prove that they are as sick as male patients,’” the study concludes—a phenomenon referred to in the medical community as “Yentl Syndrome.” In the hospital, a lab tech made small talk, asked me how I like living in Brooklyn, while my wife struggled to hold still enough for the CT scan to take a clear shot of her abdomen. “Lot of patients to get to, honey,” we heard, again and again, when we begged for stronger painkillers. “Don’t cry.” I felt certain of this: The diagnosis of kidney stones—repeated by the nurses and confirmed by the attending physician’s prescribed course of treatment—was a denial of the specifically female nature of Rachel’s pain. A more careful examiner would have seen the need for gynecological evaluation; later, doctors told us that Rachel’s swollen ovary was likely palpable through the surface of her skin. But this particular ER, like many in the United States, had no attending OB-GYN. And every nurse’s shrug seemed to say, “Women cry—what can you do?” Nationwide, men wait an average of 49 minutes before receiving an analgesic for acute abdominal pain. Women wait an average of 65 minutes for the same thing. Rachel waited somewhere between 90 minutes and two hours. “My friend has been reckoning in a sustained way about her own fears about coming across as melodramatic.” Rachel does struggle with this, even now. How long is it appropriate to continue to process a traumatic event through language, through repeated retellings? Friends have heard the story, and still she finds herself searching for language to tell it again, again, as if the experience is a vast terrain that can never be fully circumscribed by words. Still, in the throes of debilitating pain, she tried to bite her lip, wait her turn, be good for the doctors. For hours, nothing happened. Around 3 o’clock, we got the CT scan and came back to the ER. Otherwise, Rachel lay there, half-asleep, suffering and silent. Later, she’d tell me that the hydromorphone didn’t really stop the pain—just numbed it slightly. Mostly, it made her feel sedated, too tired to fight. Eventually, the doctor—the man who’d come to Rachel’s bedside briefly, and just once—packed his briefcase and left. He’d been around the ER all day, mostly staring into a computer. We only found out later he’d been the one with the power to rescue or forget us. When a younger woman came on duty to take his place, I flagged her down. I told her we were waiting on the results of a CT scan, and I hassled her until she agreed to see if the results had come in. When she pulled up Rachel’s file, her eyes widened. “What is this mess?” she said. Her pupils flicked as she scanned the page, the screen reflected in her eyes. “Oh my god,” she murmured, as though I wasn’t standing there to hear. “He never did an exam.” The male doctor had prescribed the standard treatment for kidney stones—Dilauded for the pain, a CT scan to confirm the presence of the stones. In all the hours Rachel spent under his care, he’d never checked back after his initial visit. He was that sure. As far as he was concerned, his job was done. If Rachel had been alone, with no one to agitate for her care, there’s no telling how long she might have waited. It was almost another hour before we got the CT results. But when they came, they changed everything. “She has a large mass in her abdomen,” the female doctor said. “We don’t know what it is.” That’s when we lost it. Not just because our minds filled then with words like tumor and cancer and malignant. Not just because Rachel had gone half crazy with the waiting and the pain. It was because we’d asked to wait our turn all through the day—longer than a standard office shift—only to find out we’d been an emergency all along. Suddenly, the world responded with the urgency we wanted. I helped a nurse push Rachel’s cot down a long hallway, and I ran beside her in a mad dash to make the ultrasound lab before it closed. It seemed impossible, but we were told that if we didn’t catch the tech before he left, Rachel’s care would have to be delayed until morning. “Whatever happens,” Rachel told me while the tech prepared the machine, “don’t let me stay here through the night. I won’t make it. I don’t care what they tell you—I know I won’t.” Soon, the tech was peering inside Rachel through a gray screen. I couldn’t see what he saw, so I watched his face. His features rearranged into a disbelieving grimace. By then, Rachel and I were grasping at straws. We thought: cancer. We thought: hysterectomy. Lying there in the dim light, Rachel almost seemed relieved. “I can live without my uterus,” she said, with a soft, weak smile. “They can take it out, and I’ll get by.” She’d make the tradeoff gladly, if it meant the pain would stop. After the ultrasound, we led the gurney—slowly, this time—down the long hall to the ER, which by then was completely crammed with beds. Trying to find a spot for Rachel’s cot was like navigating rush-hour traffic. Then came more bad news. At 8 p.m., they had to clear the floor for rounds. Anyone who was not a nurse, or lying in a bed, had to leave the premises until visiting hours began again at 9. When they let me back in an hour later, I found Rachel alone in a side room of the ER. So much had happened. Another doctor had told her the mass was her ovary, she said. She had something called ovarian torsion—the fallopian-tube twists, cutting off blood. There was no saving it. They’d have to take it out. Rachel seemed confident and ready. “He’s a good doctor,” she said. “He couldn’t believe that they left me here all day. He knows how much it hurts.” When I met the surgery team, I saw Rachel was right. Talking with them, the words we’d used all day—excruciating, emergency, eleven—registered with real and urgent meaning. They wanted to help. By 10:30, everything was ready. Rachel and I said goodbye outside the surgery room, 14 and a half hours from when her pain had started. Rachel’s physical scars are healing, and she can go on the long runs she loves, but she’s still grappling with the psychic toll—what she calls “the trauma of not being seen.” She has nightmares, some nights. I wake her up when her limbs start twitching. Sometimes we inspect the scars on her body together, looking at the way the pink, raised skin starts blending into ordinary flesh. Maybe one day, they’ll become invisible. Maybe they never will. ΠΗΓΗ : theatlantic.com
  4. This junior doctor has summed up the NHS crisis in a catchy but depressing song Nicole Morley for Metro.co.uk Saturday 3 Oct 2015 12:35 pm Thousands of people attended a rally to protest the Tory Government’s proposed plans which are likely to reduce junior doctors’ working conditions. The British Medical Association’s junior doctor committee have warned that the contract changes – which will change the definition of unsociable hours – will put patients’ lives at risk by stretching overworked NHS staff. The #juniorcontracts rally was held outside Westminister earlier this week, but this one guy armed with a guitar has summed up the crisis to the tune of Jessie J’s Price Tag. Dressed in his scrubs with a stethoscope around his neck, the unnamed doctor’s altered lyrics highlight the plight faced by the UK’s health service. He sings: ‘We hope you all agree it’s getting serious, when doctors are so tired they’re delirious, so if you want care then stop this travesty. ‘Everybody look to the left, because you won’t get much help from the right.’ Adding: ‘You can’t save a life if you’ve been up all night. ‘It’s not about the money, money money but we don’t think it’s funny, funny, funny, jeopardising patients’ welfare.’ Namechecking the Health Secretary Jeremy Hunt, he goes on: ‘Jezza wants to close the door on the vulnerable and the poor, so if you want to fight back then help us save our contracts.’ The planned amendments to junior doctor contracts will redefine what is meant by sociable hours (currently 7am-7pm Monday to Friday). The new contracts would see doctors working until 10pm and on Saturdays for standard pay, therefore reducing the amount doctors earn for working shifts which cover weekday nights and weekends. There’s a concern that many junior doctors might have to up their hours to prevent a drop in pay. Jeremy Hunt claimed the BMA had misrepresented the Government’s position and that it wasn’t his intention that any medics should lose out financially. Many medical professionals have hit back with social media demonstrations such as #ImInWorkJeremy, another protest is scheduled for October 17th and industrial action is being considered. If it goes ahead, it will be the first doctors’ strike in 40 years. A petition has been launched to oppose the amendments to junior doctors’ contracts. ΠΗΓΗ : http://metro.co.uk
  5. Καλορίζικο! Αρχίζω τη μουρμούρα : α) Δε μου αρέσουν τα στρογγυλά avatars... β) Δε μου αρέσει το total white background...σε στραβώνει! γ) Που πήγαν οι υπογραφές; δ) Κάθε λίγο μου πετάει το μήνυμα "Please wait 13 seconds before attempting another search Error code: 1C205/3"... ε) Το "New Content" δε φαίνεται όταν είσαι sign out, αλλά και όταν είσαι sign in δε λειτουργεί... στ) Θα επανέλθω ! ΥΓ) Κάτι να γίνει με το μέγεθος των κλιπς από το youtube, είναι τεράστια!
  6. https://www.youtube.com/watch?v=gFQU9AY_khw
  7. Scale-free urination and speed bump diagnostics take home Ig Nobels The weirder side of science is once again on display in the annual awards ceremony. by John Timmer - Sep 18, 2015 8:42pm EEST, arstechnica.com Every fall, the Swedish Academy of Sciences determines which researchers have produced work worthy of a Nobel Prize. Usually, my first warning that this time of the year is approaching is the announcement of the Ig Nobel Prizes, handed out in Boston "for achievements that first make people laugh, then make them think." The Nobels must be coming soon, as the Igs were handed out last night in a traditionally lavish and mildly deranged ceremony. As is typical, almost all of the winning research teams had a representative present. One of the two exceptions sent a video acceptance; the only group that did not acknowledge its win was the Bangkok Metropolitan Police Force. We'll go through the awards below, starting with the ones that are also awarded science Nobels, and then moving into some of the more flexible categories before wrapping up with Economics and Literature. Physics: The fluid mechanics of urination. The team that won this award was interested in what they call "a universal phenomenon that has received little attention"—the physics of urination. To get a sense of how urination operates on different scales, the researchers hauled a video camera to Zoo Atlanta and filmed animals relieving themselves. "Our findings reveal that the urethra is a flow-enhancing device," they concluded, "enabling the urinary system to be scaled up by a factor of 3,600 in volume without compromising its function." Chemistry: Unboiling an egg. An international team was cited here for its work on protein aggregates. These aggregates cause problems when you're making proteins in bacteria, since the desired product ends up in a tangled mess. So the authors worked out a technique to untangle it. But to test their technique, they turned to a different source of tangled proteins: boiled eggs. Medicine: A (good) allergic reaction to sex. Japan's Hajime Kimata managed to get a lot of papers out of what may have been a single experiment. He studies allergies, and he wrote two papers on how they're affected by kissing and a third on what happens when that kissing leads to sex. The news is good: all of these lead to less severe allergic reactions. This was a dual award, with a Slovakian team sharing the prize for showing that male DNA is transferred to females during intense kissing. A number of additional awards went out to life scientists, as the Ig Nobels have never been known to stick to the disciplines that the posers in Stockholm get hung up on. Diagnostic medicine: Appendicitis vs. speed bumps. The diagnostic tool is in the parking lot, but it took an Oxford University biostatistician to show it. He and several of his colleagues are getting the award for showing that you can diagnose appendicitis by driving people over speed bumps and then seeing how much it hurts. The technique is as good as several things normally used during diagnosis, and it can actually be done over the phone before someone shows up at the hospital. Physiology and Entomology: That stings! The Swedes group physiology and medicine, but here they're lumped in with insects. The category also has two recipients. One of them is a bit of a lifetime achievement award, handed out to Justin Schmidt for creating the Schmidt Sting Pain Index for quantifying just how badly something is going to hurt. (He actually did this in part by quantifying just how many blood cells the venom can kill.) Michael L. Smith was also awarded for extending this work by allowing honey bees to sting him on various body parts to determine where the pain is most severe. And yes, the penis rated pretty highly. Biology: Walk like a dinosaur. Birds may have evolved from flightless dinosaurs, but their skeletons have been reworked over time in a way that leaves them quite distinct. It's hard to infer too much of dinosaur locomotion by watching a bird, so a bunch of Chilean scientists decided to do the next best thing: attach a weight to a chicken and see how it walked. The weight was meant to simulate having a large tail, and it shifted the birds' center of mass, causing them to reorient their posture into something more reminiscent of earlier dinosaurs. Mathematics: He didn't just thirst for blood. We'll get to the math in a second. An Emperor of Morocco named Moulay Ismael the Bloodthirsty was reported to have had 888 offspring. While many people find that number a bit ludicrous, there's actually no way of going back and figuring out whether it was realistic. So a couple of anthropologists decided to see if it was mathematically plausible. They built several models, including a random mating pool and harem-stile mating, and determined that yes, 888 is quite reasonable. In fact, "the harem size needed is far smaller than the reported numbers." Management: It's a (natural) disaster. Lots of studies suggest that high-level corporate management types have psychopathic tendencies. This award goes to an international team showing that childhood trauma also influences their management style. Among CEOs who experienced natural disasters as children, the researchers found that those who came through without serious consequences tend to run companies that are risk-friendly and aggressive. People who suffered during these disasters tended to play more conservatively. Economics: Perverse incentives. This one goes out to whoever is managing the traffic police in Thailand. They're now giving out cash bonuses to any law enforcement employees who turn down bribes. The Reuters report indicates that the value of the bonuses are roughly 100 times that of the bribe being offered, which raises questions about the sustainability of it all. Literature: Universal confusion. What is your first response when you haven't understood what someone just said? Chances are good that "huh?" is high on your list if you speak English. But some Dutch linguists have discovered that it's high on your list no matter what language you speak. This suggests that it might be a language universal. To support this contention, the authors showed that, unlike a grunt, "huh" actually has to be learned, as do the contexts in which it makes sense to use it. ΠΗΓΗ : arstechnica.com
  8. Για να μην ξεχνιόμαστε... https://www.youtube.com/watch?v=XmV1fL7yl_c https://www.youtube.com/watch?v=i6y0sK2vzd0
  9. Το πρόβλημα διορθώθηκε.
  10. Ra's al Ghul, στο τόπικ για την αναβάθμιση, δεν μπορώ να ψηφίσω. Μου βγάζει μήνυμα "Sorry, you don't have permission for that!"
  11. Έβαλα άλλη μία διπλή ερώτηση. Όσοι από αυτούς που έχουν ήδη ψηφίσει, θέλουν να απαντήσουν και σε αυτή, πρέπει πρώτα να κάνουν "Delete My Vote" και μετά να (ξανα)ψηφίσουν...
  12. https://www.youtube.com/watch?v=e5yx7gHva3M ...και ένα πιο επαγγελματικό ! https://www.youtube.com/watch?v=6lAKlYTQVKY Πριν λίγα χρόνια ήταν ένα νέο ζευγάρι χορευτών στη Γλυφάδα, με λάτιν ρεπερτόριο...