Hydration Recommendations for Patients with Leptospirosis

Assessment and Management

• The Centers for Disease Control and Prevention, as reported in MMWR Recommendations and Reports, recommends careful assessment of dehydration through physical examination, with particular attention to signs of hypovolemic shock which may accompany severe dehydration in leptospirosis 1
• The Centers for Disease Control and Prevention, as reported in MMWR Recommendations and Reports, suggests monitoring patient's weight and signs of dehydration throughout therapy to assess adequacy of rehydration 1
• The Infectious Diseases Society of America, as reported in Clinical Infectious Diseases, recommends reduced osmolarity oral rehydration solution (ORS) as the first-line therapy for mild to moderate dehydration 2
• Patients should be instructed to increase their normal fluid intake beyond baseline requirements, as suggested by the American College of Physicians, although the specific guideline is from Praxis Medical Insights, a similar recommendation is found in other sources 3
• Adults with leptospirosis should consume as much ORS as they want, but those who fail to respond promptly should be reassessed to exclude severe disease, according to the Centers for Disease Control and Prevention, as reported in MMWR Recommendations and Reports 1
• Patients with fever require additional fluid intake of approximately 500-1000 mL/day above baseline requirements to compensate for increased insensible losses, as suggested by the American College of Physicians, although the specific guideline is from Praxis Medical Insights, a similar recommendation is found in other sources 3
• Isotonic intravenous fluids such as lactated Ringer's and normal saline should be administered when there is severe dehydration, shock, altered mental status, or failure of ORS therapy, as recommended by the Infectious Diseases Society of America, as reported in Clinical Infectious Diseases 2
• Intravenous rehydration should be continued until pulse, perfusion, and mental status normalize, according to the Infectious Diseases Society of America, as reported in Clinical Infectious Diseases 2
• Once rehydrated, maintenance fluids should be administered to replace ongoing losses, as recommended by the Infectious Diseases Society of America, as reported in Clinical Infectious Diseases 2
• Patients should be encouraged to drink frequently throughout the day rather than consuming large volumes at once, as suggested by the American College of Physicians, although the specific guideline is from Praxis Medical Insights, a similar recommendation is found in other sources 3
• Monitor for signs of adequate hydration including pale yellow urine color, urination frequency of at least 4-6 times daily, and absence of thirst, as suggested by the American College of Physicians, although the specific guideline is from Praxis Medical Insights, a similar recommendation is found in other sources 3
• Ensure ORS is readily available at bedside, as suggested by the American College of Physicians, although the specific guideline is from Praxis Medical Insights, a similar recommendation is found in other sources 3
• Keep track of daily fluid intake to ensure minimum requirements are met, as suggested by the American College of Physicians, although the specific guideline is from Praxis Medical Insights, a similar recommendation is found in other sources 3
• For patients with difficulty drinking adequate volumes, consider more concentrated sources of hydration like soups, as suggested by the American College of Physicians, although the specific guideline is from Praxis Medical Insights, a similar recommendation is found in other sources 3
• Avoid high-osmolar supplements and alcoholic beverages during the illness, as suggested by the American College of Physicians, although the specific guideline is from Praxis Medical Insights, a similar recommendation is found in other sources 3