OBJECTIVE To study the clinical profile of hypokalemic flaccid paralysis (HKFP) and to evaluate its causes. METHODS Fifty cases of hypokalemic flaccid paralysis (HKFP) admitted between November 2012 to October 2014 were taken up in the study. Serum potassium level < 3.5 mmol/ltr has been taken as hypokalemia. All cases were studied for spot and/or 24 hour urinary sodium / potassium, serum pot...

Thyrotoxic hypokalemic periodic paralysis (TPP) is a condition characterized by the triad of acute hypokalemia without total body potassium deficit, episodic muscle paralysis, and thyrotoxicosis. We describe two cases of thyrotoxic periodic paralysis who presented to our hospital with potassium values of 1.3 MeQ/l and 1.2 MeQ/l, respectively. Surprisingly, the two patients had no documented pas...

An interesting case of familial periodic paralysis came under my care quite recently and incidentally illustrated the hereditary nature of the disease. As the condition is so rare, a resume of the main features of the disease may be given. The disease is seldom seen; only 200 cases have been reported so far. It is characterized by a temporary flaccid paralysis of the muscles of the extremities ...

Aims. To report outcomes of the simultaneous surgical correction of vertical rectus paralysis combined with moderate-to-large angle horizontal strabismus. Methods. If a preoperative forced duction test was positive, antagonist muscle weakening surgery was performed, and then augmented partial rectus muscle transposition (APRMT) + partial horizontal rectus recession-resection was performed 2 mon...

IMPORTANCE Hypokalemic periodic paralysis is a muscle channelopathy based on mutations or predisposing variants or secondary to potassium wasting. In contrast to myasthenia gravis, an association with thymic hyperplasia has not yet been reported, to our knowledge. OBSERVATIONS We report a male patient in his mid-20s with progressive episodes of flaccid muscle weakness, associated low serum po...

Sjögren’s syndrome is a slowly progressing autoimmune disease characterized by lymphocytic infiltration of the exocrine glands, mainly the lacrimal and salivary glands, resulting in their impaired secretory function. Systemic involvement and symptoms of cutaneous, respiratory, renal, hepatic, neurologic, and vascular systems often occur.1 Renal involvement is a well recognized extra glandular m...

Andersen-Tawil Syndrome (ATS) is a rare potassium channel disorder, characterized by episodic weakness, ventricular arrhythmias and dysmorphic features (short stature, scoliosis, clinodactyly, hypertelorism, small or prominent low set ears, micrognathia and broad forehead). We report a case of hypokalemic periodic paralysis with dysmorphic facial features and ventricular arrhythmia resembling A...