993 resultados para feeding management


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Although there are international guidelines orienting physicians on how to manage patients with acromegaly, such guidelines should be adapted for use in distinct regions of the world. A panel of neuroendocrinologists convened in Mexico City in August of 2007 to discuss specific considerations in Latin America. Of major discussion was the laboratory evaluation of acromegaly, which requires the use of appropriate tests and the adoption of local institutional standards. As a general rule to ensure diagnosis, the patient`s GH level during an oral glucose tolerance test and IGF-1 level should be evaluated. Furthermore, to guide treatment decisions, both GH and IGF-1 assessments are required. The treatment of patients with acromegaly in Latin America is influenced by local issues of cost, availability and expertise of pituitary neurosurgeons, which should dictate therapeutic choices. Such treatment has undergone profound changes because of the introduction of effective medical interventions that may be used after surgical debulking or as first-line medical therapy in selected cases. Surgical resection remains the mainstay of therapy for small pituitary adenomas (microadenomas), potentially resectable macroadenomas and invasive adenomas causing visual defects. Radiotherapy may be indicated in selected cases when no disease control is achieved despite optimal surgical debulking and medical therapy, when there is no access to somatostatin analogues, or when local issues of cost preclude other therapies. Since not all the diagnostic tools and treatment options are available in all Latin American countries, physicians need to adapt their clinical management decisions to the available local resources and therapeutic options.

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Background: Patients without adequate abdominal-wall transillumination are at a high risk of developing complications after PEG. Objective: We evaluated the feasibility and utility of EUS to guide PEG in patients lacking abdominal-wall transillumination. Design: Single-center case series. Setting: Tertiary-referral center. Patients: Six patients who lacked adequate abdominal-wall transillumination and 2 patients with a large laparotomy scar deemed to be at high risk of developing complications after PEG. Interventions: Patients underwent EUS-guided PEG and deployment of a standard enteral feeding tube. Main Outcome Measurements: Technical success and complication rates. Results: PEG was Successful Under EUS guidance in 5 of 8 patients. Causes of failure included all inadequate EUS window because of a prior Billroth 1 gastrectomy in one and suspected bowel interposition in 2 patients. There were no complications. Limitations: A small number of patients, uncontrolled study, and short follow-up period. Conclusions: This technique may facilitate deployment of PEG in patients who lack adequate abdominal-wall transillumination.