Patients aim to maintain a blood glucose above the 72 mg/dL (4.0 mmol/L) cutoff for hypoglycemia. GSD Ib patients have an additional treatment priority relating to neutropenia. Proper management of blood glucose in GSD I is critical in avoiding the more severe effects of high leves of lactic acid and uric acid in the blood, and the development of hepatic adenomas. In the last 30 years, two methods have been used to achieve this goal in young children: (1) continuous nocturnal gastric infusion of glucose or starch; and (2) night-time feedings of uncooked cornstarch. An elemental formula, glucose polymer, and/or cornstarch can be infused continuously through the night at a rate supplying 0.5–0.6 g/kg/h of glucose for an infant, or 0.3–0.4 for an older child. This method requires a nasogastric or gastrostomy tube and pump. Sudden death from hypoglycemia has occurred due to malfunction or disconnection, and periodic cornstarch feedings are now preferred to continuous infusion. Cornstarch is an inexpensive way to provide gradually digested glucose. One tablespoon contains nearly 9 g carbohydrate (36 calories). Although it is safer, less expensive, and requires no equipment, this method does require that parents arise every 3–4 hours to administer the cornstarch. A typical requirement for a young child is 1.6 g/kg every 4 hours. Long-term management should eliminate hypoglycemic symptoms and maintain normal growth. Treatment should achieve normal glucose, lactic acid, and electrolyte levels, and only mild elevations of uric acid and triglycerides.
Golfers elbow, or medial epicondylitis, is tendinosis of the medial epicondyle on the inside of the elbow. It is in some ways similar to tennis elbow, which affects the outside at the lateral epicondyle. The anterior forearm contains several muscles that are involved with flexing the digits of the hand, and flexing and pronating the wrist. The tendons of these muscles come together in a common tendinous sheath, which originates from the medial epicondyle of the humerus at the elbow joint. In response to minor injury, this point of insertion becomes inflamed, causing pain. Causes
The condition is called golfers elbow because in making a golf swing this tendon is stressed, especially if a non-overlapping (baseball style) grip is used; however, many people develop the condition without playing golf. It is also sometimes called pitchers elbow due to the same tendon being stressed by the throwing of objects such as a baseball, but this usage is much less frequent. Other names are climbers elbow and little league elbow: all of the flexors of the fingers and the pronators of the forearm insert at the medial epicondyle of the humerus to include: pronator teres, flexor carpi radialis, flexor carpi ulnaris, flexor digitorum superficialis, and palmaris longus; making this the most common elbow injury for rock climbers, whose sport is grip intensive.