Klinefelter Syndrome Klinefelter Syndrome Home K Overview Klinefelter syndrome is a genetic condition in males caused by an extra X chromosome. Many men with Klinefelter syndrome are not diagnosed with infertility until they realise they are unable to father a child. Symptoms Reduced muscle mass, enlarged breast tissue, infertility, and learning difficulties. Diagnosis Genetic testing and evaluating physical and developmental symptoms. Treatment Testosterone replacement therapy to address hormonal deficiencies, physical therapy to improve muscle strength, speech and educational support, and fertility treatments if desired. Early diagnosis and intervention are important to address developmental and health challenges, enabling individuals with Klinefelter syndrome to lead healthy and productive lives. Read more about Klinefelter Syndrome Filter Alphabet K
Kidney Cancer Kidney Cancer Home K Overview This is a condition where the cells of the kidney begin to divide uncontrollably. There are many treatment options for kidney cancer. Symptoms The following are symptoms of kidney cancer:Incidental detection of the tumour mass during imagingBlood in the urineUnexplained weight lossA mass or bulge on the side of the abdomen Diagnosis Kidney cancer can be diagnosed using the following investigations:CT urogram: A CT scan of the kidneys, ureters, and bladderCystoscopy: A surgical procedure to examine the lining of the bladder, urethra, and ureters Treatment The following options exist to treat kidney cancer:Robot-assisted partial nephrectomy: A surgical procedure to remove the tumour from the kidney using robotic assistanceOpen partial nephrectomy: A surgical procedure to excise the cancerous tissue from the kidneyLaparoscopic/robotic radical nephrectomy: A robot-assisted surgical procedure to remove the complete kidney, along with adjacent organs such as adrenal glands, fat tissues, and lymph nodesOpen radical nephrectomy: This is a surgical procedure in which the entire kidney, along with nearby fat tissue, adrenal glands, and lymph nodes, are removed Read more about Kidney Cancer Filter Alphabet K
Kidney Stones Kidney Stones Home K Overview This is the accumulation of mineral and salt deposits within the kidney. It is a painful condition. The risk of kidney stones is increased by certain dietary choices, excess body weight, as well as certain medications and supplements. Symptoms The symptoms of kidney stones include:Pain in the flank (between the back and abdomen/upper belly)Blood in the urineLithuria, which refers to excess acid or salts in the urineFever with chillsBurning sensation during urination Diagnosis Kidney stones can be diagnosed using the following methods:Ultrasound KUB: An ultrasound of the kidneys, ureters, and bladderNCCT KUB: A non-contrast CT scan of the kidneys, ureters, and bladderUrinalysis: A routine urine testKidney function test, C-reactive protein, and complete blood count: These are blood tests that check for the markers of kidney dysfunction Treatment The following treatment options exist for kidney stones:Ureteroscopic laser lithotripsy: A non-invasive procedure that uses a laser to break down the kidney stonesRetrograde intrarenal surgery (RIRS): Surgery is performed on the kidney to treat kidney stonesPercutaneous nephrolithotomy (PCNL): This is a surgery that is used when the kidney stones are large and other non-invasive methods of treatment cannot be usedExtracorporeal shockwave lithotripsy: This is a non-invasive method that breaks up kidney stones using shockwaves Read more about Kidney Stones Filter Alphabet K
Knee Joint Arthroplasty Knee Joint Arthroplasty Home K Overview Knee joint arthroplasty, commonly known as knee replacement surgery, is a surgical procedure to replace a damaged or diseased knee joint with an artificial joint. This procedure is typically performed to relieve pain and restore function in people with severe knee arthritis or other knee joint issues. Types of knee joint arthroplasty Knee joint arthroplasty involves removing the damaged cartilage and bone from the knee joint and replacing them with an artificial joint. There are two main types of knee arthroplasty:Total knee arthroplasty (TKA): It involves replacing all compartments of the knee joint.Partial knee arthroplasty (PKA): It involves replacing only the damaged part of the knee joint, leaving the healthy parts intact. Symptoms Severe and persistent knee pain that does not improve with rest or medication.Knee joint stiffness or reduced range of motion, especially in the morning or after sitting for long periods.Persistent swelling in the knee.Trouble with walking, climbing stairs, or performing daily activities.Weakness or instability in the knee joint. Risk factors Ageing (> 50 years of age), arthritis, and joint wear and tear.Obesity that stresses the knee joint.Previous knee injuries.Family history of arthritis or joint problems.Jobs or activities that stress the knees. Indications Severe primary osteoarthritis, which leads to the breakdown of cartilage and causes pain and stiffness.Rheumatoid arthritis or other inflammatory arthritis types with knee involvement.Secondary arthritis, which develops after an injury or infection of the knee. Diagnosis Diagnosis is made by a knee specialist who will perform various examinations to confirm the need for knee joint arthroplasty:Physical examination by assessing knee pain, swelling, range of motion, and functional limitations.Medical history review to discuss symptoms, their duration, previous treatments, and overall health.Investigations such as:X-rays: To evaluate the extent of joint damage, bone alignment, and overall joint structure.Magnetic resonance imaging (MRI) or computed tomography (CT) scan: To assess the soft tissues around the knee and provide detailed information about cartilage and bone damage.Blood tests: To rule out infections or other conditions that might affect the surgery or recovery. Treatment Non-surgical treatmentThese include physical therapy, medications (analgesics and anti-inflammatory drugs), weight management, and injections like corticosteroids or hyaluronic acid to reduce pain and inflammation.Surgical treatmentConventional partial knee replacement or total knee replacement surgeryNavigation-assisted knee surgeryRobotic-assisted surgery: It is more precise and requires fewer bone cuts (Bone preserving). It is associated with fewer complications, faster recovery, and good functional outcomes.Pre-surgical evaluationThese include assessing overall health, preparing for anaesthesia, and planning post-surgery rehabilitation.During surgeryThe surgeon will remove the damaged parts of the knee joint and replace them with an artificial implant. The procedure typically lasts 1–2 hours.Post-surgery measuresRehabilitation: Post-surgery physical therapy is crucial to regain strength, mobility, and function in the knee. This often begins immediately after surgery.Pain management: It includes medications and ice therapy to manage pain and swelling.Lifestyle modifications: It is necessary to follow recommendations for activity levels and joint care to ensure optimal recovery and prevent complications.Ongoing physical therapy is the key for continuously improving strength and flexibility.After the surgery, patients are suggested to undergo basic or advanced physiotherapy. However, returning to daily activities should be discussed with the orthopaedic expert for further injury prevention and rapid recovery.Knee joint arthroplasty can significantly improve the quality of life by reducing pain and restoring mobility. However, it requires careful planning and commitment to rehabilitation for the best outcomes. Read more about Knee Joint Arthroplasty Filter Alphabet K
Knee Arthroscopy Knee Arthroscopy Home K Overview Knee arthroscopy is a minimally invasive surgery used to diagnose and treat knee injuries. It involves making small incisions to insert a camera (arthroscope) and tiny surgical tools into the knee joint. The camera provides real-time images of the knee's interior, helping the surgeon diagnose and address issues with cartilage, ligaments, and other soft tissues. Indications Knee arthroscopy procedures are recommended:When knee pain persists despite nonsurgical treatments like rest, ice, non-steroidal anti-inflammatory drug (NSAID) therapy, and physical therapy.To examine injuries related to ligaments, tendons, and cartilage.To treat conditions, such as bursitis and synovitis. Procedure Preoperative planningBefore the procedure, patients may need to stop certain medications and fast. Anaesthesia options include local, regional, or general.SurgeryDuring the procedure, the knee is cleaned and secured, a small incision is made, and the arthroscope is inserted. The surgeon uses the camera’s images to guide the repair of damaged tissues, remove inflamed or damaged material, and close the incisions with stitches or bandages.Postoperative careMost arthroscopies are outpatient procedures that take about an hour. After the surgery, patients may need crutches, pain medication, and rest with their knees elevated. Following recovery, physical therapy can help regain strength and mobility. Patients are suggested to undergo advanced physiotherapy regimens. However, recovery times vary, and returning to strenuous activities should be discussed with the healthcare provider for injury prevention and rapid recovery. Complications Knee arthroscopy generally offers a quicker recovery and less pain compared to traditional surgery. However, the possible risks include:BleedingInfectionBlood clotsKnee stiffnessSwellingPlease contact your healthcare provider if you experience severe pain, bleeding, or signs of infection. Read more about Knee Arthroscopy Filter Alphabet K
Knee Cartilage Damage Knee Cartilage Damage Home K Overview Cartilage is a tough, flexible connective tissue that acts as a cushion between joints. It reduces friction while supporting weight. Knee cartilage damage can result in knee joint pain, stiffness, and inflammation. In severe cases, a piece of cartilage may even break off. Types of cartilage Elastic cartilage: Found in the ears and nose, known for its flexibility.Fibrocartilage: The toughest type, found in spinal discs and the hip and pelvis.Hyaline cartilage: Springy and tough, found in the ribs, windpipe, and joints. Symptoms Knee swelling, warmth, tenderness, and pain.Knee stiffness and limited range of motion.In severe cases where a piece of cartilage may break off, the knee joint may lock and bleed (hemarthrosis). Risk factors Falls, accidents, or sports.Chronic joint stress, especially in obese individuals or individuals with osteoarthritis.Prolonged inactivity increases the risk of cartilage damage. Diagnosis Physical examination for initial assessment by a clinician.Magnetic resonance imaging (MRI) to identify the extent of cartilage damage.Arthroscopy procedures: inserting a tube-like instrument into the joint for examination and repair. Treatment Non-surgical treatmentExercise and advanced physiotherapy techniques for strengthening the jointsNon-steroidal anti-inflammatory drugs (NSAIDs) and sometimes, steroid injections to alleviate pain and inflammationAwareness regarding injury prevention can also help patients adopt a healthy, low-risk lifestyle.Surgical treatmentSurgical treatment depends on the severity and specifics of the damage and includes:DebridementMarrow stimulationMosaicplastyAutologous chondrocyte implantationFurthermore, in recent years, several advanced surgical options, such as partial knee replacement, total knee replacement, knee implant technology, robotic-assisted surgery, knee joint replacement, and advanced knee surgery, have become available, which are associated with rapid recovery and improved outcomes for patients with damaged knee cartilage. Complications If left untreated, cartilage damage can lead to severe joint impairment and chronic pain, potentially resulting in conditions like osteoarthritis. Read more about Knee Cartilage Damage Filter Alphabet K
Knee Bursitis Knee Bursitis Home K Overview Knee bursitis is defined as inflammation of bursae, tiny fluid-filled sacs that minimise friction. It serves as a cushion between bones, tendons, muscles, and skin around joints, absorbing pressure and protecting the joints. This condition frequently affects the region above the kneecap or the inner region of the knee (beneath the joint); it limits knee movement and causes pain and discomfort. Causes Knee bursitis can result from prolonged pressure on the knees (e.g., kneeling), overuse of the knee joint, direct blows, bacterial infections, or medical conditions like osteoarthritis, rheumatoid arthritis, or gout. Risk factors Extended pressure on the knee from activities like prolonged kneeling (common in carpet layers and plumbers).Repetitive knee strain associated with specific sports (e.g., wrestling and football) or from direct impact.Underlying health conditions, including bacterial infections, osteoarthritis, rheumatoid arthritis, gout, or obesity.Preventive measures include wearing kneepads, taking breaks between intense physical activities, and maintaining a healthy body weight. Symptoms Symptoms differ depending on the bursa involved and the cause of inflammation. Common symptoms include warmth, soreness, swelling, and pain while moving or resting the knee.Sudden symptoms may occur after a direct hit.Kneeling on hard surfaces can cause chronic symptoms.Fever, bruising, swelling and skin changes near the knee, along with difficulties moving the knee, may also be observed. Diagnosis Reviewing medical history.Conducting physical examinations.Performing imaging tests (e.g., X-ray, MRI, and/or ultrasound) or fluid aspiration. Treatment Non-surgical treatmentNon-surgical options include medications, such as antibiotics for infections, and physical therapy. At-home care may involve rest, over-the-counter pain relievers, applying ice, compression, elevation, and, if necessary, weight management.Surgical treatmentIn some cases, corticosteroid injections or fluid drainage through aspiration may be recommended; this enables outpatient recovery. Surgery to remove the bursa is rarely needed. Following treatment, patients are advised to engage in basic or advanced physiotherapy. However, returning to normal activities should be discussed with an orthopaedic specialist for injury prevention (especially, reinjuries) and ensure a faster recovery. Read more about Knee Bursitis Filter Alphabet K