Osteoarthritis, hip

This study looks at how well the SAGITTA EVL R hip implant works over the long term—7 to 10 years after surgery. Researchers are checking how many implants survive without needing another revision, how satisfied patients are, and what complications arise. The study includes adult…

This study looked at whether giving tranexamic acid (a medicine that reduces bleeding) both through an IV and directly into the hip joint during hip replacement surgery can safely lower blood loss. 58 adults having elective hip replacement took part. The goal was to see if the co…

This study tested whether analyzing a patient's DNA and RNA could help doctors pick the right drug for inflammatory diseases that don't fit standard categories. 32 adults with at least two affected organs (including skin) received one of six targeted therapies based on their mole…

This study looked at the long-term safety and effectiveness of the Birmingham Hip Resurfacing System, a metal hip implant, in 329 adults with arthritis. The main goal was to see how many patients needed a revision (replacement or removal) within 10 years. The study also measured …

This study looked at how well a short stem hip replacement stays in place in people with a wider thigh bone canal (DORR Type C). 108 participants who had this surgery were followed to measure any sinking of the implant and to track their pain and function. The goal was to see if …

This study followed 100 adults who received the Excia T hip prosthesis to see how the implant held up over 10 years. Researchers measured survival rate of the implant and tracked hip function using standard scores. The goal was to confirm the implant's long-term safety and perfor…

This study looked at how well a specific knee replacement (balanSys UNI) works over time. 116 people with knee arthritis got the implant and were followed for at least 2 years. Doctors measured knee function using the Knee Society Score and checked X-rays for any problems.

This study looked at how well a specific hip replacement system (the Allofit IT Shell with Longevity Liners) works over 10 years. 197 people with hip problems like arthritis or bone death received the implant. The main goal was to see how many implants were still in place without…

This study looked at whether taking ibuprofen for eight days after hip or knee replacement surgery is safe. Over 2,900 adults were randomly given either ibuprofen or a placebo. Researchers tracked serious problems like heart attack, stroke, blood clots, kidney failure, and bleedi…

This study compared two types of hip implant stems (Avenir and Corail) in 56 people with hip osteoarthritis who needed a hip replacement. Researchers used special X-ray techniques to measure how well the implants stayed in place over two years. The goal was to see if the newer Av…

This study tested three different doses of tranexamic acid, a drug that helps blood clot, to see which works best for reducing blood loss during hip replacement surgery. 170 patients were randomly assigned to receive either a placebo or one of three doses of the drug right at the…

This study looked at how well a new, quick finger-prick test (LumiraDx CRP) measures CRP levels compared to a standard lab test. CRP is a marker of infection, inflammation, or tissue injury. 79 adults with symptoms of these conditions took part. The goal was to see if the new tes…

This study tested a Turkish version of the Johns Hopkins In-Room Independence Scale, which measures a patient's ability to move, use the toilet, and think clearly while in their hospital room. Researchers worked with 100 adults who had conditions like stroke, Parkinson's, or ampu…

This early study tested a new radioactive tracer called 18F-FDS in 16 people with suspected bacterial or fungal infections. The tracer is designed to light up infection sites on PET/CT scans, helping doctors see exactly where an infection is. The goal was to check how the tracer …

This study tested whether taking tamsulosin, a drug used for bladder problems, before hip or knee replacement surgery could prevent urinary retention (inability to pee) afterward. 170 men took either tamsulosin or a placebo for five days before and two days after surgery. The mai…

This study looked at 20 people with severe hip arthritis who needed a hip replacement. They were randomly assigned to get either a short or a long stem implant. Researchers used 3D motion capture to measure walking patterns before surgery and at several points after, to see if on…

This study tested whether a personalized, supervised home exercise program helps people recover better after total hip replacement compared to just receiving an exercise brochure. 44 people who had hip replacement surgery were split into two groups: one got a tailored exercise pl…

This study tested whether using a computer navigation system with special pre-surgery X-rays (EOS imaging) helps surgeons place a new hip joint more accurately. 78 adults with hip osteoarthritis who needed a total hip replacement took part. The goal was to see if this technology …

This study compared two methods of pain relief after hip replacement surgery: a newer technique called erector spinae plane block (ESPB) and the standard epidural. 60 adults having hip replacement took part. Researchers measured pain levels, opioid use, muscle strength, and walki…

This pilot study looked at whether passive static stretching can increase hip flexibility in three groups: people who had hip replacement, those with long-term hip pain, and healthy volunteers. Twelve participants followed a 4-week stretching program three times a week under supe…

This study tested whether a clinical Pilates program can reduce symptoms of hip osteoarthritis. Fifty-two adults with hip OA were assigned to either clinical Pilates or standard therapeutic exercises twice a week for 12 weeks. Researchers measured pain, movement, balance, and qua…

This study looked at how much numbing medicine (ropivacaine) and whether adding dexamethasone affects pain control after hip replacement. 120 adults were split into four groups, each getting a different combination. The goal was to see which approach delays the need for strong pa…

This study tested whether a smartphone app with mapping technology helps people start rehabilitation sooner after hip replacement surgery. 142 adults who had a hip replacement used either the app or standard care (calling their family doctor). The app shows nearby rehab centers, …

This study tested a special insole that measures foot pressure to help people walk better after hip replacement surgery. 200 adults were split into four groups: some used the smart insole with real-time feedback, some without feedback, some used a different device, and some had s…

This study looked at whether adding a nerve block (PENG block) to a standard steroid injection into the hip joint can better relieve pain from hip osteoarthritis. Researchers followed 50 patients whose pain persisted despite other treatments. The goal was to see if the combinatio…

This study tested whether injecting a patient's own processed fat tissue into the arthritic hip joint could safely reduce pain and improve movement. Thirty adults with mild to moderate hip osteoarthritis received one ultrasound-guided injection. Researchers measured changes in pa…

This study looked at how common muscle and posture problems are in physiotherapy students and whether a special physiotherapy program could help. 44 students with back pain and muscle tightness received treatments like trigger point release, stretching, and joint mobilization. Th…

This study tested a drug called MT-5547 (fasinumab) in 626 Japanese adults with moderate to severe osteoarthritis pain in the knee or hip. Participants received either the drug or a placebo injection for 16 weeks. The goal was to see if the drug reduces pain and improves daily fu…

This study tested whether a specific nerve block called PENG, using the numbing drug ropivacaine, could reduce surgical stress and pain after total hip replacement. Sixty older adults (ages 60-100) scheduled for hip surgery under spinal anesthesia received either the nerve block …

This study looked at 110 obese patients (BMI over 25) having knee or hip replacement surgery under spinal anesthesia. Researchers compared two ways to calculate the dose of the sedative remimazolam: using ideal body weight versus total body weight. The goal was to find which dose…

This study tested whether showing patients a short video about moving after hip replacement surgery could reduce their fear of movement and pain. 96 adults scheduled for hip replacement were split into two groups: one got the usual verbal instructions, and the other also watched …

This study compared two ways to manage pain after total hip replacement: a newer ultrasound-guided nerve block (PENG block) versus standard surgical infiltration. The goal was to see which method reduces the need for strong painkillers like morphine, especially in older patients …

This study looked at whether letting patients control their own sedation during arm surgery under regional anesthesia leads to higher satisfaction compared to having an anesthesiologist control it. 70 adults having upper limb orthopedic surgery were randomly assigned to either pa…

This study compared robotic-assisted total knee replacement to the conventional technique in 95 patients with knee arthritis. The goal was to see if robotic surgery leads to better knee function, less pain, and higher satisfaction two years after the operation. Researchers also c…

This study tested an 8-week mindfulness program (MBSR) in 40 adults with painful hip or knee osteoarthritis. Participants learned to focus on the present moment to better manage chronic pain. The goal was to see if mindfulness could reduce pain and improve daily function compared…

This study tested whether walking on an anti-gravity treadmill (which reduces body weight by 80%) helps people recover strength and mobility after total hip replacement. 34 adults with hip osteoarthritis were randomly assigned to either anti-gravity treadmill training or standard…

This completed study looked at how the social networks of caregivers affect their stress and health when caring for someone with an inherited disease. Researchers surveyed over 680 participants, including family members and formal caregivers, to understand caregiving burden and s…

This study translated the Generic Functional Index, a questionnaire that measures how well people can do daily activities, into Turkish. Researchers tested it with 200 adults who have muscle or joint problems to see if it is accurate and reliable. The goal is to give Turkish-spea…

This study compared two types of surgical retractors used during hip replacement surgery to see if one caused fewer infections. 144 patients were randomly assigned to receive either a Charnley retractor or an Alexis O-Ring retractor. The researchers took tissue samples during sur…

This study tested a device called NaviFast 6D, a miniature measuring arm used during hip replacement surgery to help surgeons check leg length and hip offset. Researchers compared measurements from the device to standard X-ray measurements in 84 adults undergoing hip replacement.…

This study looked at different questionnaires that patients fill out after hip or knee surgery to see how well they measure recovery. Researchers wanted to find better ways to compare results across studies and understand what counts as a meaningful improvement for French patient…

This study looked at whether a team-based health assessment before knee or hip replacement surgery improves quality of life and reduces healthcare costs for patients aged 65 and older with multiple chronic conditions. 157 patients were randomly assigned to receive either usual ca…

This study looked at DNA methylation patterns in stored samples from 90 patients with rare skeletal disorders, sarcomas, or inflammatory arthritis. The goal was to better understand these patterns and explore their potential for diagnosis and treatment. The research aimed to impr…

This study looked at 618 people aged 18 to 70 who had hip replacement surgery to see if they developed new low back pain afterward. Researchers tracked how many patients experienced their first episode of low back pain after the procedure. The goal was simply to observe and measu…

This study looked at whether drinking whey protein and doing simple home exercises for two weeks before hip replacement surgery helps people recover faster. Researchers measured blood markers, how soon patients could walk, and how long they stayed in the hospital. The goal is to …

This study tested a program where doctors refer inactive people with chronic diseases (like diabetes, heart disease, or obesity) to an exercise professional for personalized counseling. The goal was to see if this referral scheme helps people become more active compared to just g…

This study tested a new way to measure heart fitness (VO2 max) in 30 people before and after hip replacement surgery. Participants wore a small chest sensor to estimate VO2 max without exercise. The goal was to see if this method can track natural recovery over 12 weeks. It is a …

This study looked at bone tissue from 34 men who had hip replacement surgery due to femoral head necrosis (bone death in the hip joint). Researchers used advanced imaging and spectroscopy to identify changes in bone structure and composition. The goal was to better understand wha…

This study examined whether arthritis in the hands is linked to more severe arthritis in the knees and hips. Researchers used hand X-rays to assess joint damage in 479 adults aged 40 to 75 with confirmed knee or hip arthritis. The goal was to better understand how arthritis progr…

This study tested whether a mobile app (mymobility) paired with an Apple Watch can help people recover after hip or knee replacement surgery, possibly replacing standard physical therapy. Over 6,500 adults who were scheduled for joint replacement used the app for guided exercises…

This study looked at 72 people with hip osteoarthritis to see if X-ray findings match how they feel day-to-day. Researchers measured pain, stiffness, physical function, and balance, then compared those to X-ray severity scores. The goal was to better understand the connection bet…

This study tested whether specially trained physiotherapists can safely diagnose and treat non-urgent muscle and joint pain in the emergency room, compared to standard care from doctors. 102 patients with back, neck, or shoulder pain were randomly assigned to either a physiothera…

This study tested a personalized web-based care plan for over 5,700 adults with knee or hip osteoarthritis. The goal was to help patients and their doctors make more informed decisions about treatments, including whether to have joint replacement surgery. The study measured how w…

This study looked back at 54 people who had a hip replacement with a specific part called the CL TRAUMA cemented stem. The goal was to see if the part was safe and worked well. Researchers measured how well patients could move and if they had pain using a standard hip score.

This study followed 135 people who received a specific type of hip replacement implant (SL-PLUS MIA stem) for up to 10 years. The goal was to see how long the implant lasts, check for problems like loosening or infection, and track X-ray changes. Participants had standard follow-…

This study followed 162 people who received a G7 hip cup system during hip replacement surgery. Researchers measured pain, function, and hip movement using standard scores. The goal was to see how the device performs in everyday patients with arthritis or other joint problems.

This study looked at 110 adults with different hip problems, such as arthritis or labral tears, to understand how these conditions affect posture, muscle strength, balance, pain, and quality of life. Researchers used special 3D imaging and pain tests to measure these factors. The…

This study followed 82 people who had hip replacement surgery to see how well their new hip implants stayed in place over two years. Researchers used special X-rays to measure any movement of the implant and also checked how well patients could move and function. The goal was to …

This completed study compared how well people with complex regional pain syndrome (CRPS), people with other muscle or bone pain, and healthy individuals can imagine movements. Researchers used a questionnaire called the MIQ-RS to measure motor imagery skills. The goal was to see …

This study measured how much the ACTIS hip stem moves (subsides) over two years after hip replacement surgery in 64 people with hip osteoarthritis. Researchers used a special X-ray technique called RSA to compare the implant's movement to published data for similar hip stems. The…

This study tests a portable ultrasound device that measures pelvic tilt, which is important for planning hip replacement surgery. Researchers will check how consistent the measurements are by repeating them on 3 healthy volunteers and then measure pelvic tilt in 30 patients befor…

This study looked at whether hip precautions—like not bending too far or crossing legs—are needed after hip replacement surgery. Over 1,100 patients were randomly assigned to follow precautions or not for six weeks. Researchers tracked dislocations, return to daily activities, an…

This completed pilot study tested whether training doctors to ask personalized questions (individuation) could improve care for Black and lower-income patients with rheumatic diseases like lupus and arthritis. Over 200 patients and their rheumatologists took part. The goal was to…

This study compared how well an AI chatbot (ChatGPT) answered common questions from people with knee or hip osteoarthritis versus answers from real doctors. 286 patients rated the responses for preference, length, and difficulty. The goal was to see if AI could provide acceptable…

This study surveyed 116 adults with chronic pain at a rehabilitation clinic to understand how their pain beliefs, spiritual well-being, and attitudes toward complementary and alternative medicine are related. Participants filled out several questionnaires about their pain, mood, …

This large observational study followed over 288,000 people with hip or knee osteoarthritis who received core treatment (education, exercise, and weight loss advice). The goal was to identify factors like socioeconomic status and other health conditions that predict long-term out…

This study looked at two different designs of knee replacement implants in 60 people with arthritis. The goal was to see how much each implant moved inside the bone over two years using a special X-ray technique called RSA. The findings could help surgeons pick the better implant…