Types of Fore Arm Fracture/The forearm is the portion of the upper extremity extending from the elbow to the wrist. The skeletal framework for this region arises from two primary osseous structures: the radius laterally and the ulna medially. These long bones serve as origins and insertions for many muscle groups allowing for normal physiologic dynamic movements. They also provide the supportive structure needed for the passage of neurovascular bundles between the proximal and distal aspects of the upper extremity. The extent of clinical pathology involving the anatomic osseous structures of the forearm includes conditions ranging from nondisplaced and displaced fractures to osseous tumors and malignancy.[rx][rx][rx][rx]
Types of Fore Arm Fracture
Common fractures include:
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Dorsally displaced distal radius fractures (commonly referred to as “Colle fractures”) – One of the most common forearm fractures. It involves a complete transverse fracture of the distal 2 cm of the radius. The distal fragment is displaced posteriorly resulting in the classic “dinner fork” deformity. The etiology is usually a fall on an outstretched hand with concomitant hyperextension. The fracture site can often be comminuted, and avulsion of the ulnar styloid process is also a feature.
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Reverse Colles fracture (Smith fracture) – A complete transverse fracture of the distal 2 cm of the radius with anterior displacement of the distal fragment. Usually secondary to a fall on a flexed hand.
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Monteggia fracture – A fracture within the proximal third of the ulna with concomitant dislocation of the radial head.[rx]
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Galeazzi’s fracture – A fracture of the distal third of the radius with accompanying dislocation of the distal radioulnar joint.
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Barton’s fracture – An intraarticular fracture of the distal radius with concomitant dislocation of the radiocarpal joint.[rx]
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Essex-Lopresti fracture-dislocation – Fracture of the radial head with dislocation of the distal radioulnar joint and rupture of the interosseous membrane.[rx]
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Chauffeur fracture – An intraarticular fracture of the radial styloid process.[rx]
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“Both Bone” forearm fractures – descriptive term to describe many different types of patterns involving fractures of the radius and ulnar shaft long bone
Incomplete fracture patterns of the forearm:
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Isolated ulnar shaft fracture -(greenstick fracture of the ulna)
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Isolated “buckle” or “torus” fracture pattern of the radius
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Seen in pediatric patients as a manifestation of a pathologic force compromising one cortex of the bone (resulting in compression on one side depending on the direction of the force)
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Diagnosis
History
Your doctor in the emergency department may ask the following questions
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How – How was the fracture created, and, if chronic, why is it still open? (underlying etiology)
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When – How long has this fracture been present? (e.g., chronic less than 1 month or acute, more than 6 months)
- Where – Where on the body parts is it located? Is it in an area that is difficult to offload, complicated, or keep clean? Is it in an area of high skin tension? Is it near any vital organ and structures such as a major artery?
- What is your Past – Has your previous medical history of fracture? Are you suffering from any chronic disease, such as hypertension, blood pressure, diabetes mellitus, previous major surgery? What kind of medicine did you take? What is your food habits, geographic location, Alcohol, tea, coffee consumption habit, anabolic steroid uses for athletes, etc?
Physical
Physical examination is done by your doctor, consisting of palpation of the fracture site, eliciting boney tenderness, edema, swelling. If the fracture is in the dept of a joint, the joint motion, normal movement will aggravate the pain.
- Inspection – Your doctor also check superficial tissue, skin color, involving or not only the epidermal layer or Partial-thickness affects the epidermis and extend into the dermis, but full-thickness also extends through the dermis and into the adipose tissues or full-thickness extends through the dermis, and adipose exposes muscle, bone, evaluate and measure the depth, length, and width of the fracture. Access surrounding skin tissue, fracture margins for tunneling, rolled, undermining fibrotic changes, and if unattached and evaluate for signs and symptoms of infect warm, pain, delayed healing.
- Palpation – Physical examination may reveal tenderness to palpation, swelling, edema, tenderness, worm, temperature, open fracture, closed fracture, microtrauma, and ecchymosis at the site of fracture. Condition of the surrounding skin and soft tissue, quality of vascular perfusion and pulses, and the integrity of nerve function.
- Motor function – Your doctor may ask the patient to move the injured area to assist in assessing muscle, ligament, and tendon function. The ability to move the joint means only that the muscles and tendons work properly, and does not guarantee bone integrity or stability. The concept that “it can’t be fractured because you can move it” is not correct. The jerk test and manual test are also performed to investigate the motor function.
- Sensory examination – assesses sensations such as light touch, worm, paresthesia, itching, numbness, and pinprick sensations, in its fracture side. Sensory 2-point discrimination
- Range of motion – A range of motion examination of the fracture associate joint and it’s surrounding joint may be helpful in assessing the muscle, tendon, ligament, cartilage stability. Active assisted, actively resisted exercises are performed around the injured area joint.
- Blood pressure and pulse check – Blood pressure is the term used to describe the strength of blood with which your blood pushes on the sides of your arteries as it’s pumped around your body. An examination of the circulatory system, feeling for pulses, blood pressure, and assessing how quickly blood returns to the tip of a toe to heart and it is pressed the toe turns white (capillary refill).
Lab Test
Laboratory tests should be done as an adjunct in overall medical status for surgical treatment.
- CBC, ESR test
- Random blood sugar, glucose, and routine diabetes test if the patient has diabetes mellitus.
- Microscopic urine examination test, and stool test.
- ECG, EKG test for heart abnormality is present
- Ultrasonography test in some cases.
- Normalized hemoglobin, hematocrit test
- Coagulation profile with bleeding time and coagulation time test, prothrombin time (PT) test for surgery if needed,
- Partial thromboplastin time (PTT), and platelet counts will be needed for operative intervention.
- Serum creatinine test,
- Serum lipid profile
- Serum uric acid test
Treatment
Do no HARM for 72 hours after injury
- Heat – Heat applied to fracture and injured side by hot baths, electric heat, saunas, heat packs, etc has the opposite effect on the blood flow. Heat may cause more fluid accumulation in the fracture joints by encouraging blood flow. Heat should be avoided when inflammation is developing in the acute stage. However, after about 72 hours, no further inflammation is likely to develop and heat can be soothing.
- Alcohol – stimulates the central nervous system that can increase bleeding and swelling and decrease healing.
- Running and movement – Running and walking may cause further damage, and causes healing delay.
- Massage – A massage also may increase bleeding and swelling. However, after 72 hours of your fracture, you can take a simple message, and applying heat may be soothing the pain.
Medication
The following medications may be considered by your doctor to relieve acute and immediate pain, long term treatment
- Antibiotic – Cefuroxime or Azithromycin, or Flucloxacillin or any other cephalosporin/quinolone, meropenem antibiotic must be used to prevent infection or clotted blood removal to prevent further swelling, inflammation, and edema.
- NSAIDs – Prescription-strength drugs that reduce both pain and inflammation. Pain medicines and anti-inflammatory drugs help to relieve pain and stiffness, allowing for increased mobility and exercise. There are many common over-the-counter medicines called non-steroidal anti-inflammatory drugs (NSAIDs). They include first choice NSAIDs is Ketorolac, then Etoricoxib, then Aceclofenac, naproxen. As you are taking pain medication or NSAIDs, your doctor must prescribe a standard anti-ulcer drug, such as omeprazole, pantoprazole, esomeprazole, dexlansoprazole, etc.
- Muscle Relaxants – These medications provide relief from spinal muscle spasms, spasticity. Muscle relaxants, such as baclofen, tolperisone, eperisone, methocarbamol, carisoprodol, and cyclobenzaprine, may be prescribed to control postoperative muscle spasms, spasticity, stiffness, contracture.
- Calcium & vitamin D3 – To improve bone health, blood clotting, helping muscles to contract, regulating heart rhythms, nerve functions, and healing fractures. As a general rule, too absorbed more minerals for men and women age 50 and older should consume 1,200 milligrams of calcium a day, and 600 international units of vitamin D a day to heal back pain, fractures, osteoarthritis.
- Neuropathic Agents – Drugs(pregabalin & gabapentin) that address neuropathic—or nerve-related—pain. This includes burning, numbness, tingling sensation, and paresthesia.
- Glucosamine & Diacerein, Chondroitin sulfate – can be used to tighten the loose tendon, cartilage, ligament, and cartilage, ligament regenerates cartilage or inhabits the further degeneration of cartilage, ligament. The dosage of glucosamine is 15oo mg per day in divided dosage and chondroitin sulfate approximately 500mg per day in different dosages, and diacerein minimum of 50 mg per day may be taken if the patient suffers from osteoarthritis, rheumatoid arthritis, and any degenerative joint disease.[rx]
- Topical Medications and essential oil – These prescription-strength creams, gels, ointments, patches, and sprays help relieve pain and inflammation in acute trauma, pain, swelling, tenderness through the skin. If the fracture is closed and not open fracture then you can use this item.
- Antidepressants – A drug that blocks pain messages from your brain and boosts the effects of endorphins in your body’s natural painkillers. It also helps in neuropathic pain, anxiety, tension, and proper sleep.
- Corticosteroids – Also known as oral steroids, these medications reduce inflammation. To heal the nerve inflammation and clotted blood in the joints.
- Dietary supplement – To eradicate the healing process from fracture your body needs a huge amount of vitamin C, and vitamin E. From your dietary supplement, you can get it, and also need to remove general weaknesses & improved health.
- Cough Syrup – If your doctor finds any chest congestion or fracture-related injury in your chest, dyspnoea, post-surgical breathing problem, then advice you to take bronchodilator cough syrup.
What To Eat and What to avoid
Eat Nutritiously During Your Recovery
All bones and tissues in the body need certain micronutrients in order to heal properly and in a timely manner. Eating a nutritious and balanced diet that includes lots of minerals and vitamins is proven to help heal broken bones and all types of fractures. Therefore, focus on eating lots of fresh food produce (fruits and veggies), whole grains, cereal, beans, lean meats, seafood, and fish to give your body the building blocks needed to properly repair your fracture. In addition, drink plenty of purified mineral water, milk, and other dairy-based beverages to augment what you eat.
- Broken bones or fractures bones need ample minerals (calcium, phosphorus, magnesium, boron, selenium, omega-3) and protein to become strong and healthy again.
- Excellent sources of minerals/protein include dairy products, tofu, beans, broccoli, nuts and seeds, sardines, sea fish, and salmon.
- Important vitamins that are needed for bone healing include vitamin C (needed to make collagen that your body essential element), vitamin D (crucial for mineral absorption, or machine for mineral absorber from your food), and vitamin K (binds calcium to bones and triggers more quickly collagen formation).
- Conversely, don’t consume food or drink that is known to impair bone/tissue healing, such as alcoholic beverages, sodas, fried fast food, most fast food items, and foods made with lots of refined sugars and preservatives.
