Cubital tunnel syndrome results from the ulnar nerve being compressed, leading to tingling and numbness in the 4th and 5th fingers. This condition is often aggravated by leaning on the affected elbow and may be associated with osteoarthritis or prior injury. Medial epicondylitis causes pain in the medial elbow, not distal hand symptoms. Radial tunnel syndrome causes aching and paraesthesia in the hand and forearm distal to the lateral epicondyle. Carpal tunnel syndrome, on the other hand, is caused by compression of the median nerve and presents with pain and tingling in the thumb, index, middle, and medial half of the ring finger. De Quervain’s tenosynovitis typically affects the base of the thumb.

Understanding Cubital Tunnel Syndrome

Cubital tunnel syndrome is a condition that occurs when the ulnar nerve is compressed as it passes through the cubital tunnel. This can cause a range of symptoms, including tingling and numbness in the fourth and fifth fingers, which may start off intermittent but eventually become constant. Over time, patients may also experience weakness and muscle wasting. Pain is often worse when leaning on the affected elbow, and there may be a history of osteoarthritis or prior trauma to the area.

Diagnosis of cubital tunnel syndrome is usually made based on clinical features, although nerve conduction studies may be used in selected cases. Management of the condition typically involves avoiding aggravating activities, undergoing physiotherapy, and receiving steroid injections. In cases where these measures are not effective, surgery may be necessary. By understanding the symptoms and treatment options for cubital tunnel syndrome, patients can take steps to manage their condition and improve their quality of life.

The recommended approach for managing Achilles tendonitis is to advise the patient to rest, take NSAIDs, and seek physiotherapy if symptoms persist beyond 7 days. However, it is important to note that ibuprofen should be avoided in patients with asthma. Simply reiterating the need for rest may not address the patient’s desire for more aggressive treatment options. Referring the patient to orthopaedics would not be appropriate, but a referral to rheumatology may be considered if the symptoms do not improve. While steroids may provide some benefit, the evidence is mixed and injecting them directly into the tendon can increase the risk of tendon rupture.

Achilles tendon disorders are a common cause of pain in the back of the heel. These disorders can include tendinopathy, partial tears, and complete ruptures of the Achilles tendon. Certain factors, such as the use of quinolone antibiotics and high cholesterol levels, can increase the risk of developing these disorders. Symptoms of Achilles tendinopathy typically include gradual onset of pain that worsens with activity, as well as morning stiffness. Treatment for this condition usually involves pain relief, reducing activities that exacerbate the pain, and performing calf muscle eccentric exercises.

In contrast, an Achilles tendon rupture is a more serious condition that requires immediate medical attention. This type of injury is often caused by sudden, forceful movements during sports or running. Symptoms of an Achilles tendon rupture include an audible popping sound, sudden and severe pain in the calf or ankle, and an inability to walk or continue the activity. To help diagnose an Achilles tendon rupture, doctors may use Simmond’s triad, which involves examining the foot for abnormal angles and feeling for a gap in the tendon. Ultrasound is typically the first imaging test used to confirm a diagnosis of Achilles tendon rupture. If a rupture is suspected, it is important to seek medical attention from an orthopaedic specialist as soon as possible.

The optimal surgical management for an extracapsular proximal femoral fracture is a dynamic hip screw. This is the recommended approach for patients who are fit and have no comorbidities that would prevent them from undergoing surgery. Conservative management is not appropriate as it would lead to a reduced quality of life and is only considered for patients who cannot undergo surgery.

Intramedullary nails with external fixation are used for lower extremity long bone fractures, such as femur or tibia fractures. This involves inserting a nail into the bone alongside external fixation screws that are attached to a device outside the skin to provide additional support and realign the bone if necessary. External fixation is temporary and will be removed once the bone has healed sufficiently.

Hemiarthroplasty, which involves replacing the femoral head and neck, is typically used for displaced fractures and is less complicated than a total hip replacement (THR). It is suitable for less active patients who want to return to normal activities of daily living. However, THR is becoming more popular for active patients with displaced femoral neck fractures and pre-existing hip osteoarthritis. As this patient does not have a displaced fracture, THR is not necessary.

Hip fractures are a common occurrence, particularly in elderly women with osteoporosis. The femoral head’s blood supply runs up the neck, making avascular necrosis a potential risk in displaced fractures. Symptoms of a hip fracture include pain and a shortened and externally rotated leg. Patients with non-displaced or incomplete neck of femur fractures may still be able to bear weight. Hip fractures can be classified as intracapsular or extracapsular, with the Garden system being a commonly used classification system. Blood supply disruption is most common in Types III and IV fractures.

Intracapsular hip fractures can be treated with internal fixation or hemiarthroplasty if the patient is unfit. Displaced fractures are recommended for replacement arthroplasty, such as total hip replacement or hemiarthroplasty, according to NICE guidelines. Total hip replacement is preferred over hemiarthroplasty if the patient was able to walk independently outdoors with the use of a stick, is not cognitively impaired, and is medically fit for anesthesia and the procedure. Extracapsular hip fractures can be managed with a dynamic hip screw for stable intertrochanteric fractures or an intramedullary device for reverse oblique, transverse, or subtrochanteric fractures.

Bisphosphonates: Uses and Adverse Effects

Bisphosphonates are drugs that mimic the action of pyrophosphate, a molecule that helps prevent bone demineralization. They work by inhibiting osteoclasts, which are cells that break down bone tissue. This reduces the risk of bone fractures and can be used to treat conditions such as osteoporosis, hypercalcemia, Paget’s disease, and pain from bone metastases.

However, bisphosphonates can have adverse effects, including oesophageal reactions such as oesophagitis and ulcers, osteonecrosis of the jaw, and an increased risk of atypical stress fractures of the proximal femoral shaft in patients taking alendronate. Patients may also experience an acute phase response, which can cause fever, myalgia, and arthralgia. Hypocalcemia, or low calcium levels, can also occur due to reduced calcium efflux from bone, but this is usually not clinically significant.

To minimize the risk of adverse effects, patients taking oral bisphosphonates should swallow the tablets whole with plenty of water while sitting or standing. They should take the medication on an empty stomach at least 30 minutes before breakfast or other oral medications and remain upright for at least 30 minutes after taking the tablet. Hypocalcemia and vitamin D deficiency should be corrected before starting bisphosphonate treatment, and calcium supplements should only be prescribed if dietary intake is inadequate. The duration of bisphosphonate treatment varies depending on the patient’s level of risk, and some authorities recommend stopping treatment after five years for low-risk patients with a femoral neck T-score of > -2.5.

Common Causes of Knee Pain in Adolescents and Young Adults

Knee pain is a common complaint among adolescents and young adults, and can be caused by a variety of conditions. Here are some of the most common causes:

1. Patellar subluxation: This is a temporary but recurring lateral subluxation of the patella, which can cause the knee to give way or feel like it’s moving out of place. Conservative treatment with physiotherapy and knee braces is usually effective, but surgery may be necessary in some cases.

2. Chondromalacia patellae: This condition is caused by abnormal softening of the cartilage on the underside of the patella, and is a common cause of chronic knee pain in teenagers and young adults. Physiotherapy to alter patella-femoral alignment is the main treatment, along with analgesics and ice packs.

3. Osgood-Schlatter disease: This is a common cause of knee pain in young adolescents, particularly sporty boys. It is caused by overuse of quadriceps, and is characterized by pain inferior to the patella. Treatment is with simple analgesics and ice packs.

4. Osteochondritis dissecans: This condition is caused by separation of subchondral bone articular cartilage from the joint surface, and affects the knee in 75% of cases. It tends to present in teenagers and young adults, with vague and achy joint pain that is made worse by activity. Treatment depends on the severity of the condition, and may include surgery.

Overall, knee pain in adolescents and young adults can be caused by a variety of conditions, and treatment depends on the underlying cause and severity of the condition.

According to NICE, it is recommended to prescribe a PPI alongside NSAIDs for all patients with osteoarthritis. However, topical NSAIDs should only be used for osteoarthritis affecting the knee or hand.

The Role of Glucosamine in Osteoarthritis Management

Osteoarthritis (OA) is a common condition that affects the joints, causing pain and stiffness. The National Institute for Health and Care Excellence (NICE) published guidelines in 2014 on the management of OA, which includes non-pharmacological and pharmacological treatments. Glucosamine, a normal constituent of glycosaminoglycans in cartilage and synovial fluid, has been studied for its potential benefits in OA management.

Several double-blind randomized controlled trials (RCTs) have reported significant short-term symptomatic benefits of glucosamine in knee OA, including reduced joint space narrowing and improved pain scores. However, more recent studies have produced mixed results. The 2008 NICE guidelines do not recommend the use of glucosamine, and a 2008 Drug and Therapeutics Bulletin review advised against prescribing it on the NHS due to limited evidence of cost-effectiveness.

Despite the conflicting evidence, some patients may still choose to use glucosamine as a complementary therapy for OA management. It is important for healthcare professionals to discuss the potential benefits and risks of glucosamine with their patients and to consider individual patient preferences and circumstances.

The symptoms exhibited by this patient strongly indicate the presence of polymyalgia rheumatica, and thus, a one-week course of steroids should be administered to produce a significant improvement. Prescribing paracetamol for a month is unlikely to yield any noticeable relief. An MRI scan is not likely to aid in the diagnosis. Administering a prolonged course of steroids without periodic review is not recommended.

Polymyalgia Rheumatica: A Condition of Muscle Stiffness in Older People

Polymyalgia rheumatica (PMR) is a common condition that affects older people. It is characterized by muscle stiffness and elevated inflammatory markers. Although it is closely related to temporal arteritis, the underlying cause is not fully understood, and it does not appear to be a vasculitic process. PMR typically affects patients over the age of 60 and has a rapid onset, usually within a month. Patients experience aching and morning stiffness in proximal limb muscles, along with mild polyarthralgia, lethargy, depression, low-grade fever, anorexia, and night sweats.

To diagnose PMR, doctors look for raised inflammatory markers, such as an ESR of over 40 mm/hr. Creatine kinase and EMG are normal. Treatment for PMR involves prednisolone, usually at a dose of 15mg/od. Patients typically respond dramatically to steroids, and failure to do so should prompt consideration of an alternative diagnosis.

Radial tunnel syndrome and lateral epicondylitis have similar presentations, but radial tunnel syndrome causes pain distal to the epicondyle and worsens with elbow extension and forearm pronation. This can make it challenging to differentiate between the two conditions. Radial tunnel syndrome is more common in athletes who frequently hyperextend their wrists or perform supination/pronation movements, such as gymnasts, racquet players, and golfers. Patients may also experience hand paraesthesia or wrist aching. Cubital tunnel syndrome, on the other hand, causes tingling and numbness in the 4th and 5th fingers, while olecranon bursitis results in swelling over the posterior elbow.

Understanding Lateral Epicondylitis

Lateral epicondylitis, commonly known as tennis elbow, is a condition that often occurs after engaging in activities that the body is not accustomed to, such as painting or playing tennis. It is most prevalent in individuals aged 45-55 years and typically affects the dominant arm. The primary symptom of this condition is pain and tenderness localized to the lateral epicondyle. The pain is often exacerbated by wrist extension against resistance with the elbow extended or supination of the forearm with the elbow extended. Episodes of lateral epicondylitis can last between 6 months and 2 years, with patients experiencing acute pain for 6-12 weeks.

To manage lateral epicondylitis, it is essential to avoid muscle overload and engage in simple analgesia. Steroid injections and physiotherapy are also viable options for managing the condition. By understanding the symptoms and management options for lateral epicondylitis, individuals can take the necessary steps to alleviate pain and discomfort associated with this condition.

Supplementation of vitamin D and calcium along with oral bisphosphonate.

Managing the Risk of Osteoporosis in Patients Taking Corticosteroids

Osteoporosis is a significant risk for patients taking corticosteroids, which are commonly used in clinical practice. To manage this risk appropriately, the 2002 Royal College of Physicians (RCP) guidelines provide a concise guide to prevention and treatment. According to these guidelines, the risk of osteoporosis increases significantly when a patient takes the equivalent of prednisolone 7.5mg a day for three or more months. Therefore, it is important to manage patients in an anticipatory manner, starting bone protection immediately if it is likely that the patient will need to take steroids for at least three months.

The RCP guidelines divide patients into two groups based on age and fragility fracture history. Patients over the age of 65 years or those who have previously had a fragility fracture should be offered bone protection. For patients under the age of 65 years, a bone density scan should be offered, with further management dependent on the T score. If the T score is greater than 0, patients can be reassured. If the T score is between 0 and -1.5, a repeat bone density scan should be done in 1-3 years. If the T score is less than -1.5, bone protection should be offered.

The first-line treatment for corticosteroid-induced osteoporosis is alendronate. Patients should also be replete in calcium and vitamin D. By following these guidelines, healthcare professionals can effectively manage the risk of osteoporosis in patients taking corticosteroids.

When there is suspicion of a spinal epidural abscess, a complete MRI of the spine is necessary to detect any skip lesions.

To accurately diagnose a spinal epidural abscess, a full spine MRI is essential. Neither plain x-rays nor CT scans can effectively identify the abscess. It is necessary to scan the entire spine, not just the suspected area, as there may be multiple separate abscesses that are not connected. The MRI should be requested and performed as soon as possible.

Understanding Spinal Epidural Abscess

A spinal epidural abscess (SEA) is a serious condition that occurs when pus collects in the spinal epidural space, which is the area surrounding the spinal cord. This condition requires immediate medical attention to prevent further damage to the spinal cord. SEA can be caused by bacteria that enters the spinal epidural space through contiguous spread from adjacent structures, haematogenous spread from concomitant infection, or direct infection. Patients with immunosuppression are at a higher risk of developing SEA. The most common causative micro-organism is Staphylococcus aureus. Symptoms of SEA include fever, back pain, and focal neurological deficits according to the segment of the cord affected.

To diagnose SEA, doctors may perform blood tests, blood cultures, and an infection screen. An MRI of the whole spine is necessary to identify the extent of the abscess. If the primary source of infection is not clear, further investigations may be required, such as echocardiography and dental x-rays. Treatment for SEA involves a long-term course of antibiotics, which may be refined based on culture results. Patients with large or compressive abscesses, significant or progressive neurological deficits, or those who are not responding to antibiotics alone may require surgical evacuation of the abscess.