Plastic and reconstructive surgery
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Plast. Reconstr. Surg. · Nov 2001
Case ReportsHyponatremia in the postoperative craniofacial pediatric patient population: a connection to cerebral salt wasting syndrome and management of the disorder.
Hyponatremia after cranial vault remodeling has been noted in a pediatric patient population. If left untreated, the patients may develop a clinical hypoosmotic condition that can lead to cerebral edema, increased intracranial pressure, and eventually, to central nervous system and circulatory compromise. The hyponatremia has traditionally been attributed to the syndrome of inappropriate secretion of antidiuretic hormone (SIADH); however, in our patients the treatment has been resuscitation with normal saline as opposed to fluid restriction (the accepted treatment of SIADH), thus placing the diagnosis of SIADH in question. ⋯ All of the patients studied required normal saline resuscitation, a treatment approach that is contrary to the usual management of SIADH. These findings should dictate a change in the postoperative care for these patients. After cranial vault remodeling, patients should prophylactically receive normal saline, rather than a more hypotonic solution, to avoid sodium balance problems.
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Plast. Reconstr. Surg. · Nov 2001
Anatomic variability of the ilioinguinal and genitofemoral nerve: implications for the treatment of groin pain.
The differential diagnosis of groin pain must consider problems of the ilioinguinal and/or genitofemoral nerve. These nerves may become injured during hernia surgery or lower quadrant surgical procedures. To treat injury to these nerves, it is critical to understand their anatomic variability. ⋯ Additionally, the ilioinguinal nerve innervates the mons pubis and inguinal crease together with a very anteroproximal part of the root of the penis or labia majora (7.8 percent). The described patterns of innervation were bilaterally symmetric in 40.6 percent of the cadavers. The anatomic variability of both nerves has implications for all surgeons operating in the groin region and for those caring for the patient with groin pain.