RT Book, Section A1 Doherty, Gerard M. SR Print(0) ID 58113966 T1 Hypoparathyroidism T2 Quick Answers Surgery YR 2010 FD 2010 PB The McGraw-Hill Companies PP New York, NY SN LK accesssurgery.mhmedical.com/content.aspx?aid=58113966 RD 2024/04/19 AB • Paresthesias, muscle cramps, carpopedal spasm, laryngeal stridor, convulsions, malaise, muscle and abdominal cramps, tetany, urinary frequency, lethargy, anxiety, psychoneurosis, depression, and psychosis• History of central neck (thyroid, parathyroid, or laryngeal) resection• Positive Chvostek and Trousseau signs• Brittle and atrophied nails, defective teeth, cataracts• Hypocalcemia and hyperphosphatemia, low or absent urinary calcium, low or absent circulating parathyroid hormone (PTH)• Calcification of basal ganglia, cartilage, and arteries as seen on x-ray