Ddx of conditions Flashcards
(193 cards)
Abdominal pain, relieved by leaning forwards or drinking alcohol. Weight loss. Anorexia. avoidance of food. DM (30 - 70%). Diarrhoea. Steatorrhoea (when 90% of exocrine tissue destroyed). Exudate production from lungs. Symptoms of other alcohol and smoking related illnesses. Mostly affects middle aged alchoholic men. Toxic(T): Alcohol (80% of western cases), tobacco, hypercalcaemia, chronic renal failure. (I)diopathic. (G)enetic, cystic fibrosis. (A)utoimmune. (R)ecurrent acute pancreatitis. (O)bstructive: neoplasia, pancreas divisum. NOT GALLSTONES.
Chronic pancreatitis
Acute abdominal or lumbopelvic pain - onset in minutes. General malaise and leg weakness. Possible vascular claudication.
Ruptured abdominal aortic aneurysm
Acute abdominal pain and possible lumbopelvic pain, that increases after menstruation in sexually active female. Fever, chills, dyspareunia (pain during intercourse) and abnormal vaginal discharge.
Pelvic inflamatory disease possibly related to STD (Chlamydia, gonorrhoea)
Acute abdominal pain between periods (while ovlating)
Mitelschmertz
Acute abdominal pain in sexually active woman with missed or spotty last period 6-8 weeks before. Sudden onset.
Ectopic pregnancy
Acute abdominal pain. Sudden onset. Young person. Poorly localised becoming more specific to RLQ within 2-12 hours. Nausea and vomiting. Annorexia, diahrroea.
Appendicitis
Age 30 to 60 most common. Head and neck pain. Worse with extension, lat flex or rotation. Better with flexion. Hand numbness, hoarseness, vertigo, tinnitus, deafness. Spastic gait. Drop attacks. ataxia. Loss of hand function. Poss loss of bl & bwl function. Cogwheel hyperreflexia.
Cervical stenosis/Cervical myelopathy
Age 30-50 yrs. Men > Women. Following twisting event. Severe LBP and then leg pain to below knee. Patient leans away from medial lesion or towards lateral lesion. May be LMN symptoms at site of lesion and possible UMN below lesion if posterior.
Prolapsed intervertabral disc with radiculopathy (lumbar)
Age 50+ History of breast, prostate, lung or kidney cancer. Gradual onset of pain, worse at night. Weight loss. Fatigue.
Spinal tumour (Mets)
Age 50+ Persistant LBP. Worse at night. Osteoporosis. Hypercalcaemia. Anaemia. Renal disease. Infection due to suppressed immune system.
Multiple myeloma
Alteration in mental state and cognitive function.Confusion. Slurred speech, Change in personality. Violent behaviour. Sleepy. Difficult to arouse. Flapping termors. Leads to coma - initially responsive to noxious stimuli, later unresponsive. Patient with liver disease.
Hepatic encephalopathy
Areas of skin that are itchy, dry, cracked, sore and red. Episodic. Most common on hands, backs of elbows, knees and face. Scratching makes it worse and can disrupt sleep. Area can turn temporarily darker or lighter after condition improves
Eczema
Asymptomatic at first. Upper abdominal pain radiating to the lower back. Asymptomatic at first. Jaundice, loss of appetite, Cachexia, Depression, Vomiting from duodenal obstruction, Lymphadenopathy, scratch marks (Obstructive jaundice), venous thrombosis. Affects 1 in 1000 over 70s. Men> women 2:1. Risk factors: age, smoking, acute pancreatitis. DM. Obesity. Diet rich in red meat and lacking fruit and veg. 5 to 10 % patients have genetic predisposition.
Pancreatic cancer (carcinoma)
Back or leg pain with varicous veins or history of DVT. Swelling in lower legs. Tiredness. Leathery, flaking or itching skin or ulcers on legs or feet. More likely in older obese inactive or pregnant women.
Venous hypertension
Back pain with balance and sensory problems.
Dorsal column lesion.
Bilateral calf pain - cramping aching. Does not depend on spinal position. Agrivated by physical exertion. Pain relieved promptly by rest. Sensory loss in stocking distribution. Cool, dry, scaly skin. Poor nail and hair growth. Decreased or absent pulses. 40-60+ yrs.
Vascular claudication
Bilateral or unilateral pain in low back, buttocks, thigh, calves, feet. Sciatic distribution. Pain increases with extension or walking, decreases with flexion, rest and sitting. Burning pain and numbness. Segmental sensory loss. Normal pulses. Good skin nutriton. 40-60+ yrs.
Neurogenic claudication
Bone pain in spine, pelvis, skull, shoulders, arms or legs. Most likely more than one bone. Can also cause joint pain, joint stiffness or compression or damage to nerves. Hearing loss, vertigo, headaches and tinnitus if in skull.
Paget’s disease
Breathlessness, tight chest, fast breathing, frequent sighing, tingling fingers, arms, mouth, muscle stiffness, trembling hands, dizziness, blurred vision, faintness, headaches, palpitations, tachycardia, cold hands and feet, shivering. Warm feeling in head, sickness, abdominal pain, tension, anxiety, fatigue, insomnia. History of stress.
Hyperventilation syndrome
Bronchiectasis. Spontaneous pneumothorax. Haemoptysis. Nasal polyps. Respiratory failure. Cor pulmonale. Lobar collapse. Malabsorbtion. Steatorrhoea. Intestinal obstruction. Billiary cirrhosis and portal hypertention. Gallstones. Diabetes. Delayed puberty. Infertility in men. Stress incontinence. Psychosocial problems. Osteoporosis. Arthropathy. Cutaneous vasculitis. The most common fatal genetic disease in caucasians. Autosomal recessive. 1:25 are carriers. Incidence 1:2500 live births. Diagnosed in childhood.
Cystic fibrosis
Calf pain and tenderness. Low grade fever. Pitting oedema around ankle. Patient may have risk factors: immobility, injury to vein or increased clotting.
DVT
Can be asymptomatic at first until it presents with signs and symptoms of renal failure. Uraemia. Hypertension. Oedema, fluid retention. Protienuria. Anaemia. Nocturia can be an early symptom. Tiredness, breathlessness. At end stage: Pruritis, anorexia, nausea, vomiting, hiccups, twitching, fits, drowsiness and coma. Hypertensive encephalopathy. 10% of adults in developed nations have mild CKD. Causes: Congenital genetic. Renal artery stenosis. Hypertention. Glomerular disease (IgA nephropathy). Interstitial disease. Systemic inflammatory disease (SLE, vasculitis). DM. Unkown causes. Immunological injury (immune reaction triggered by streptococcus), inherited abnormality.
Chronic kidney disease (CKD)/ Glomerolunephritis
Can be asymptomatic. Dyspnoea and decreased lung function. Gland enlargement. Skin plaques and nodules. Bone cysts on fingers. Space occupying lesion in brain. Diabetes insipidus. Uveitis. Liver disease. Risk factors: Colder parts of northern europe. > west indian or asians, but eskimos, arabs and chinese rarely affected. Presents in spring and summer. Genetic link - family clustering. Less frequent in smokers.
Sarcoidosis
Can be asymptomatic. Headache with progressive or constant neurological signs and symptoms. Vomiting. Fits. Changes to vision. History of cancer. Wakes with headache in morning.
Brain tumour