RESUMO
We encountered a case of total parenteral nutrition-associated lactic acidosis that did not respond to sodium bicarbonate or other conventional emergency treatments. He was characterized by minimal food intake before surgery, delayed gastric emptying after pylorus-preserving pancreatoduodenectomy due to pancreas head cancer and long-term total parenteral nutrition without food intake and vitamin supplements after surgery. After thiamine administration, the patient very quickly recovered with dramatic reestablishment of the acid-base balance. We emphasize the need to supplement total parenteral nutrition with thiamine-containing vitamins for the patients whose food intake does not meet nutritional requirements and to intravenously replenish using high-dose thiamine simultaneously with the manifestation of signs and symptoms of severe lactic acidosis with unknown cause. In conclusion, thiamine deficiency should be included in the differential diagnosis of lactic acidosis for the patients who received total parenteral nutrition without food intake and vitamin supplements.
Assuntos
Acidose Láctica/etiologia , Nutrição Parenteral Total/efeitos adversos , Deficiência de Tiamina/etiologia , Acidose Láctica/terapia , Esvaziamento Gástrico , Humanos , Infusões Intravenosas , Masculino , Diálise Renal , Tiamina/administração & dosagem , Deficiência de Tiamina/diagnóstico , Deficiência de Tiamina/terapiaRESUMO
With acupuncture treatment becoming an increasingly popular analgesic, there have been increasing reports on its associated complications. Although pneumothorax is the most frequently reported injury caused by acupuncture needles, infectious complications may not be uncommon. Most infectious complications show less serious clinical manifestations than pneumothorax, but retroperitoneal or intraabdominal abscess caused by acupuncture may be much more serious conditions. We experienced a 56-yr-old male diabetic patient presenting with serious retroperitoneal abscess after acupuncture treatments. Emergency operative drainage with adequate antibiotic therapy was performed. Bacterial culture of blood and closed pus specimens recovered Klebsiella pneumoniae. In addition to application of better knowledge on anatomy, appropriate antiseptic practice by practitioners will reduce many serious complications associated with acupuncture.