Spontaneous coronary artery dissection in a young patient with antiphospholipid syndrome.

A 28-year-old man diagnosed with triple positive antiphospholipid syndrome (APS) and undergoing warfarin experienced three separate admissions to the cardiac ward within a one-month period due to escalating chest pain. While the initial two admissions revealed normal results in cardiological investigations, such as blood tests, electrocardiogram, and echocardiography, the third admission unveiled signs of ST-elevation myocardial infarction (STEMI), despite the patient maintaining an INR (International Normalized Ratio) of 4. Subsequent percutaneous coronary intervention (PCI) exposed spontaneous coronary artery dissection (SCAD) of type 3. Faced with hemodynamic instability and worsening symptoms, the patient underwent stenting and was prescribed dual antiplatelet therapy in addition to warfarin. A follow-up evaluation one month later indicated a normalization of his condition.

Tyreotoksisk periodisk paralyse.

Background: Thyrotoxic periodic paralysis is a rare and serious complication of hyperthyroidism. Case presentation: A man in his thirties of Asian descent, with non-compliant Graves' disease, presented with extremity paresis. Emergency blood tests revealed severe hypokalaemia, leading to a diagnosis of thyrotoxic periodic paralysis. The combination of uncontrolled hyperthyroidism, Asian ethnicity, paralysis, and severe hypokalaemia without other causes defined the diagnosis. Acute treatment involves non-selective beta-blockers, addressing hyperthyroidism, and potassium supplements. Interpretation: Swift recognition of thyrotoxic periodic paralysis is crucial for timely and life-saving treatment. If triggered by hyperthyroidism, as in Graves' disease, surgery or radioiodine is strongly indicated for definitive treatment. It is noteworthy that euthyroid patients cannot develop thyrotoxic periodic paralysis.

A woman in her fifties with cirrhosis of the liver and postural dyspnoea. / En kvinne i 50-årene med levercirrhose og stillingsavhengig dyspné.

A woman in her fifties with advanced cirrhosis of the liver was admitted multiple times with recurrent pleural effusion and ascites. She was accepted for liver transplantation, at which time she developed postural dyspnoea and a drop in oxygen saturation.

A pregnant woman in her thirties with abdominal pain, seizures and haemorrhagic shock. / En gravid kvinne i 30-årene med magesmerter, kramper og blødningssjokk.

A pregnant woman at term was admitted to the emergency department with abdominal pain, generalised seizures and haemorrhagic shock. An outpatient check-up five days earlier showed good general condition, normal blood pressure and normal fetal heartbeat.