Interim GL_Nutr Care of EVD Px_Version 0.4 DRAFT version 0.4 WHO/UNICEF Interim guideline Nutritional Care in Adults and Children infected with Ebola Virus Disease in Treatment Centres. Acknowledgements (To be added) Glossary CSB EVD HEB ORS RUSF RUTF Corn-Soy Blend Ebola Virus Disease High Energy Biscuit Oral Rehydration Salts Ready-to-Use-Supplementary Food Ready-to-Use-Therapeutic Food Table of Contents 1. SCOPE AND PURPOSE .................................................................................................................... 2 2. PROCESS FOR DEVELOPMENT OF INTERIM GUIDELINE (TO BE COMPLETED)..................... 2 3. BACKGROUND .................................................................................................................................. 3 3.1 Brief description of Ebola Virus Disease ....................................................................................... 3 3.2 Treatment priorities for patients with Ebola Virus Disease .......................................................... 3 3.3 EVD symptoms which effect nutritional care and status .............................................................. 4 4. SPECIFIC NUTRITIONAL AND FOOD REQUIREMENTS FOR PATIENTS WITH EBOLA VIRUS DISEASE................................................................................................................................................. 4 4.1 Nutritional requirements .............................................................................................................. 4 4.2 Provision of food ........................................................................................................................... 5 5. CATEGORIES OF PATIENTS WITH EBOLA VIRUS DISEASE IN RELATION TO NUTRITION .... 6 6. FOOD COMMODITIES THAT ARE CONSIDERED IN EBOLA VIRUS DISEASE TREATMENT .... 6 7. NUTRITIONAL CARE PROTOCOLS FOR PATIENTS WITH EBOLA VIRUS DISEASE IN CURRENT TREATMENT CENTRES ..................................................................................................... 8 1 of 23 Interim GL_Nutr Care of EVD Px_Version 0.4 8. SPECIAL PROVISIONS TO BE CONSIDERED WHEN DISCHARGING A PATIENT CURED FROM EBOLA VIRUS DISEASE ......................................................................................................... 10 8.1 Screening on acute malnutrition ................................................................................................ 10 8.2 Discharge provisions ................................................................................................................... 11 9. OUTSTANDING ISSUES THAT NEED FURTHER CONSIDERATIONS ........................................ 11 1. Scope and purpose This interim guideline provides recommendations on nutritional support to adults and children infected with the Ebola virus. It highlights the key clinical problems in patients affected by Ebola Virus Disease (EVD) that would interfere with nutritional status and support of patients; what the nutritional needs are; and what nutritional support should be given in the context of the current Ebola crisis. The guideline focuses on nutritional support in all EVD patients during treatment and convalescence whilst ensuring safety of health staff and caretakers. It is not a clinical guideline but aims to be practical on nutrition. It also does not focus specifically on malnutrition. It is intended for relevant health staff of organisations that implement or contribute to EVD treatment programmes as well as Ministries of Health. Though the recommendations provided are to some extent universal, the application may vary according to contexts and capacities. Treatment centres for EVD vary from having only a few patients to hundreds, from having resource limitations to being fully equipped, from having a few to sufficient numbers of staff, etc. Therefore the implementation of these guidelines need to be adapted accordingly. This guideline lays out some basic principles of nutritional care assuming that the treatment centre is not optimally equipped and human resources are limited. Through increased field experience on application of suggested protocols this document will need revision within 3 months. 2. Process for development of interim guideline (to be completed) Review process: references found – direct and indirect evidence Guideline development group: List names of people and organisations (e.g. MSF, ICRC ) who contributed WHO Steering committee: WHO (NHD, PED, FOS, ERM) and UNICEF Guideline meetings: e.g. Telecon 12th September 2014 2 of 23 Interim GL_Nutr Care of EVD Px_Version 0.4 3. Background 3.1 Brief description of Ebola Virus Disease EVD is an acute infection caused by the Ebola virus that starts with a flu-like syndrome, fever and profound weakness (ref1). Table 1 provides an overview of the main symptoms. Most of the symptoms have a direct or indirect impact on nutrition. The pathogenesis of the disease is not completely understood, but the diarrhoea experienced with EVD can be profound and in addition to electrolyte loss, protein loss may occur. Symptoms may appear anywhere from 2 to 21 days after exposure to Ebola virus though onset in the first two weeks following exposure is considered to be most common (ref1). The mortality of EVD is high and no licensed specific anti-viral treatment or vaccine is available for use in humans (ref3). The majority of patients are adults. Patients may have short or long hospitalized courses. It is estimated once the patient is hospitalised, the mean time to death is approximately 4 days and to discharge, 12 days (ref4). Table 1. Symptoms in patients with EVD (ref1, ref2, ref4)*. Most patients suffer from (approximate %): - Fever (90) - Fatigue (>75) - Vomiting (65-70) - Loss of appetite (65) - Diarrhoea (65) - Headache (55) - Nausea Some patients suffer from (approximate %): - Stomach pain (45) - Muscle and/or joint pains (40) - Difficulties in swallowing (appears to be present in third of patients) - Cough (30) - Breathing difficulty (25) - Sore throat (20) - Conjunctivitis (20) - Bleeding (external, internal) (note: bleeding in ≈20% of confirmed cases; mostly in later stage of diseases)1 - Impaired kidney and liver function - Confusion (<15) - Hiccups (11) - Jaundice (10) *Other signs and symptoms which have been reported at a frequency of less than 10% of confirmed and probable EVD patients with a definitive clinical outcome in Guinea, Liberia, Nigeria, and Sierra Leone are reported in ref4. 3.2 Treatment priorities for patients with Ebola Virus Disease 1 Despite a common belief that haemorrhage is a defining feature, visible bleeding is not universal. When present, bleeding is not a typical early presenting feature though it can present early, most often it appears late in severely ill patients (ref1). 3 of 23 Interim GL_Nutr Care of EVD Px_Version 0.4 The management of EVD patients is similar to other diseases with severe sepsis or shock (ref5, ref2). The standard practice when diarrhoea is present aims particularly at strategies dealing with volume and electrolyte repletion. Ideally, this is done with oral rehydration salts (ORS) solution and then parenteral repletion when need and resources are appropriate. Additionally, treatment of complicating infections and palliative care are important (ref2). Like other critically ill patients, especially in areas where malnutrition also may be common, EVD patients may have varied nutritional needs. 3.3 EVD symptoms which effect nutritional care and status Naso-gastric tubes are not recommended in most field settings in the treatment of EVD* A lack of appetite, a sore throat, difficulty swallowing and breathing difficulties interfere with nutritional care. However, encouragement by health staff seems to have an effect, enabling patients to eat and drink. Vomiting also interferes with nutritional care and along with diarrhoea causes additional nutritional stress through rapid loss of electrolytes, protein and fluid. 4. Specific nutritional and food requirements for patients with Ebola Virus Disease 4.1 Nutritional requirements Because their position in the gastro-intestinal tract is difficult to locate without proper use of a stethoscope (most personal protective equipment employed in this outbreak interferes with use of a stethoscope); Because they are difficult to monitor as health staff have limited time; Because patients with sore throat complain about the pain they cause (there is a risk that patients remove them, creating an infection risk); Because some patients oppose insertion and retention of the naso-gastric tube (or are confused), this decreases the likelihood of benefit versus risk to staff, increases the risk of tearing staff protective gear as well as the risk of spray during removal; Because severely ill patients who are bleeding may experience harm from placement of the tube; Because many treatment centres have insufficient trained staff to insert and maintain them. * When patients support naso-gastric tube placement, exceptions can be made for treatment centres that are fully equipped with sufficient and appropriate staff and materiel, good infection-prevention-control practice and good waste disposal management. The nutritional needs and approach to nutritional care in any individual will be determined by: o o o Preceding nutritional status Severity of illness Age EVD patients need sufficient energy (kcal), proteins and especially a great deal of fluid and electrolytes to compensate for losses through diarrhoea, vomiting and fever. In many patients 4 of 23 Interim GL_Nutr Care of EVD Px_Version 0.4 diarrhoea and vomiting are not constant, but occur as intermittent episodes. It is unclear whether preceding nutritional status contributes directly to the outcome of the disease. Currently, it is unknown which nutritional support contributes to the survival of the patients. Therefore this guideline suggests, until further evidence is available, to provide the recommended daily allowance (RDA) for each nutrient to the patients. If patients can eat more, especially during convalescence, this should not be discouraged. In the acute phase nutritional support should not interfere with the strategies for volume and electrolyte repletion as nutrition requirements will be of a lower priority during the acute phase of EVD. The intake of high energy/high protein foods may be important, especially in patients who are acutely ill for longer time periods (e.g.: up to 3 weeks), but promoted in a way which supports the patients and avoids adding stress. 4.2 Provision of food Anti-emetic medications may provide some relief and facilitate oral rehydration if nausea and vomiting are common (ref1). If swallowing is difficult including in settings when the patient has a decreased level of consciousness or is confused, the risk of aspiration may be high. When feeding occurs the patient should be positioned upright or if necessary in a semi-supine (‘half sitting’) position. Offering liquid food via a straw may facilitate intake. Patients should be provided with food if they are conscious and can swallow. As most patients lose their appetite, soft foods and fluids are easier to tolerate (ref1). Small frequent meals are often better tolerated. It is important to offer food the patient likes to eat. While ideally electrolyte repletion occurs through ORS intake, sometimes patients will be eating small amounts but not tolerate substantive ORS volume. Consequently, potassium in particular as well as other electrolytes should be elements considered in food selection. The nature of the treatment of EVD (patients are put in isolated wards) does not allow family or friends to assist in physically feeding the patients unless they are trained to work under appropriate infection-prevention-control practice (including the wearing of personal protective equipment). Due to the work load, health care staff have no or limited time to assist the patients with eating or drinking. The food that is offered to the patient should ideally: Be palatable and attractive Be relatively nutrient dense Be liquid, semi-solid or solid (depending on the patient’s condition) Be easy to ingest and not require assistance from health care staff when the patients eat (as they have limited time to help) Carry limited risk of bacterial contamination when kept at bedside for 1-2 hours Not demand many eating utensils as they are a source of contamination Note on eating utensils - Food could be offered: in a) bowls and with cutlery that is kept on the patient’s ward and allocated to a single patient (at bedside) with chlorination procedures in place to clean utensils; and/or b) in disposable materials (for single use only) that should be burned after use 5 of 23 Interim GL_Nutr Care of EVD Px_Version 0.4 (plastic, polystyrene, straws, wooden/paper/plastic spoons, foil). This is only possible in conjunction with the facility’s strict waste disposal management for contaminated materials. Nutritional support to a patient with EVD in a treatment centre is likely to be not more than 2 - 3 weeks. These figures could be useful for planning the logistics and quantities needed of food commodities (ref4). 5. Categories of patients with Ebola Virus Disease in relation to nutrition Currently, field experience with patients with EVD in treatment centres show differences in their capacity to eat and drink. This guideline recognises three categories of EVD patients (see Table 2). Table 2. Categories of patients with EVD in relation to nutrition. Category of patients with EVD Description Category 1 Patients with no specific nutritional features. They have normal to increased appetite and can ingest normal food and eat without need of assistance. This category concerns confirmed or unconfirmed patients at the beginning of the disease. They can also be convalescing. Category 2 Patients with symptoms of EVD but who are alert, can eat and swallow semisolid/solid food and have a reduced appetite. Category 3 Patients with EVD who are very weak, have no appetite and who can hardly eat or drink*. *some patients are not able to eat at all and therefore the only option would be IV or naso-gastric tube (the difficulties of which have been discussed elsewhere in this document). 6. Food commodities that are considered in Ebola Virus Disease treatment Table 3 shows an overview of potential commodities that could be considered during treatment and convalescence of patients with EVD taking into account the nutritional requirements, patients’ limitations as well as operational constraints in treatment centres. 6 of 23 Interim GL_Nutr Care of EVD Px_Version 0.4 Table 3. Food commodities to be considered for patients with EVD in treatment centres. Food commodity Advantages Comments Category of patients SPREADS - Ready-to-Use Therapeutic Food (RUTF) in paste form - Ready-to-Use Supplementary Food (RUSF) in paste form Hygienic, individual portions, easy to eat. Do not need preparation and can be positioned at bedside with relatively low risk of bacterial contamination. Rather dry and plenty of liquid should be offered separately. Problematic in patients with some swallowing difficulties. RUSF is cheaper than RUTF. 1 and 2 Hygienic, individual portions, easy to eat. Do not need preparation if used as dry biscuit and can be positioned at bedside. Can be made into a porridge by adding water. If offered as biscuit, plenty of water should be offered separately as it can be dry. RUSF is cheaper than RUTF. 1 and 2 (and maybe 3 if offered as porridge) Offered as porridge Requires preparation in a kitchen and regular distribution 1 and 2 (and maybe 3) in individual packaging BISCUITS - Ready-to-Use Therapeutic Food in biscuit form - Ready-to-Use Supplementary Food in biscuit form - Other: High Energy Biscuits (HEB) SUPERCEREALS i.e. Corn-Soy-Blend: CSB+ or CSB++ (CSB+ = without milk powder for adults) MILK BASED FORTIFIED DIET (F100) ENTERAL FEEDING PRODUCTS e.g. powders to which water is added or readyto-use drinks in cans or cartons SUGARY DRINKS Juices, drinks with glucose/fructose or sugar, sugary carbonated soft drinks Offered as liquid drink (through straw), easy to ingest and contributes to fluid intake Requires preparation in a kitchen and regular distribution Theoretical risk of lactose intolerance in adult patients taking large amounts. Risk of bacterial contamination if kept at ward >2 hrs 2 and 3 Individual package, easy to ingest with straw and contributes to fluid intake Often low or free in lactose and gluten Expensive Risk of bacterial contamination if kept at ward >2 hrs 3 Easy to ingest and contributes to maintaining blood glucose levels From field experience these seemed to be liked by patients. Some juices might be rich in potassium (see below) Low in many micronutrients 3 And if desirable also in 1 and 2 CEREAL BASED-ORS FOOD 7 of 23 Interim GL_Nutr Care of EVD Px_Version 0.4 (see Annex 1) DILUTED RUTF It has been suggested to dilute RUTF spreads with water, bananas and/or with prepared F100 in blenders POTASSIUM RICH FOOD e.g. juices, mashed fruits. Based on field experience potassium rich foods might be of particular importance as ORS might be insufficiently consumed (see Annex 4) COMMON FAMILY FOOD (mashed or solid) Based on preference of the individual patients This was used in Bangladesh in case of diarrheal epidemic like shigella (to treat dehydration and bring nutrients simultaneously) Requires preparation in a kitchen and regular distribution; risk of bacterial contamination. Very low in energy (20 kcal/100 ml). Option needs to be tested for results. 2 and 3 This will make. RUTF spreads easier to ingest, ensures fluid intake and avoid it to be stuck in the mouth (potentially useful for the very sick) This option is only possible when electrical blenders are available and in small centres. Risk of bacterial contamination possibly <2 hrs if kept at ward. Option needs to be tested for results, safety and feasibility. 3 This food is relatively easy to ingest and particularly attractive for children. From field experience it is known that this can compensate partially for the potassium losses due to diarrhoea and vomiting E.g. rice-gruel or rice porridge, fufu, mashed carrots, millet, okra, palava sauce, etc 2 and 3 Not suitable for those that have eating difficulties. This might be nutritionally insufficient if this is the only food offered. Micronutrient powders or pastes might need to be added. 1 and 2 7. Nutritional care protocols for patients with Ebola Virus Disease in current treatment centres Whenever possible an assessment should be done on patients, to indicate what they can and prefer to eat, in order to bridge what is nutritionally needed to what the patient wants to eat. Ideally, a ‘menu’ of 4-5 choices should be presented to each patient (e.g. CSB+/Supercereal porridge, ricegruel or rice porridge, fufu, RUSF, F100, mashed carrots, porridge from RUTF biscuits) every day. This increases the likelihood that the patients eat, but is logistically likely only manageable in smaller treatment centres that are well resourced. It is recommended to offer at least a menu with solid food, a menu with semi-solid food and one with liquids only. Anthropometry is not a standard procedure when patients enter the treatment centres: weight-for height or BMI measurements are difficult as tools are not everywhere available and for risk of contamination of materials. Additionally, anthropometry for adults is not implemented as the 8 of 23 Interim GL_Nutr Care of EVD Px_Version 0.4 nutritional protocol will not differ if adult patients are malnourished at the onset of the disease2. For children3 >6 up to 59 months MUAC could be used to screen for malnutrition and treatment should be done according to the national protocol for severe acute malnutrition whilst simultaneously taking into account the treatment principles for EVD4. However, at discharge anthropometry could be used to screen for all malnourished patients (both adults and children) to provide adequate commodities to treat at home (see chapter 8). The nutritional care protocols for patients with EVD are similar for adults and children >6 months in choice of commodities, however the quantities provided differ as well as the form food might be offered (children 6 – 24 months might need more mashed food). For children <6 months specific guidance has been developed (see below). Table 4 lists the nutritional care protocol that the consulted experts have identified as currently the best option taking into account nutritional needs, operational constraints and the various categories of patients. More detailed menus with indicated quantities and time tables are included as Annexes 2, 3 and 6. Note: The menus in the annexes take into account a limited number of commodities (e.g. availability of only one type of CSB/Supercereal and one type of ‘therapeutic’ milk because of operational constraints). Table 4. Nutritional care protocols for adults and children >6 months. Category of patients with EVD Category 1 Patients with normal to increased appetite and can ingest normal food and eat without need of assistance. Category 2 Suggestion Common family meal And/or 1-2 porridges of CSB+/Supercereal (adults) or CSB++/Supercereal+ (children) And/or snacks : drinks, HEB Convalescent patients usually need (and want) more food: do not limit the quantity of the food and provide extra RUSF. 1-2 porridges per day of CSB+/Supercereal (adults) or CSB++/Supercereal+ (children) 2 In the current contexts not many adults come in treatment centres as malnourished. If this situation changes and substantial numbers of patients with EVD enter the treatment as severely acute malnourished (SAM), a new nutritional protocol could be envisaged taking into account both EVD and SAM for adults. 3 For adolescents screening for malnutrition at entry in the treatment centre would ideally be done through BMI-for-age, but this is difficult under the current circumstances in most centres as it requires tables, weighing scale and height boards as well as calculators. These are all materials that are potential sources of further contamination. 4 ORS might need to be replaced by ReSoMal. 9 of 23 Interim GL_Nutr Care of EVD Px_Version 0.4 Patients with symptoms of EVD (and confirmed with the disease) but who are alert, can eat and swallow semisolid/solid food and have a reduced appetite. Common family meal (solid or as soups) RUSF as snacks or RUTF in biscuit form (as biscuit or porridge) Anything the patient likes can be added, e.g. cookies, local juices, sugary drinks, HEB, soups, mashed foods. Category 3 Milk based fortified diet (F100)5 Anything the patient likes can be added, especially for category 2 and 3 (cookies, local juices, sugary drinks, HEB, soups, mashed foods) Patients with EVD (confirmed) who are very weak, have no appetite and who can hardly eat or drink. Other options to consider (to be tested for acceptability and/or feasibility for this category): And/or RUSF or RUTF as snacks or made into liquids with water or F100 And/or cereal-based ORS porridge And/or enteral feeding products Additional to this protocol special dietary measures can be considered if potassium levels need to be corrected with food (see Annex 4). Normal meals for category 1 patients can be catered for by treatment centres as well as families that have expressed willingness and capacity to provide prepared meals. Guidance for those families can include recommendations on energy-dense, potassium-rich and digestible foods and snacks (see Annex 5 for lists of foods that can be suggested for the family to prepare). For children <6 months specific guidance has been developed and available on http://www.ennonline.net/infantfeedinginthecontextofebola2014. Note that the document on infant feeding refers to conditions not necessarily within treatment centres. 8. Special provisions to be considered when discharging a patient cured from Ebola Virus Disease 8.1 Screening on acute malnutrition 5 Suitable for any patient (even adults) but particularly for children. F100 can be prepared according to its normal recipe or diluted. 10 of 23 Interim GL_Nutr Care of EVD Px_Version 0.4 When patients have recovered from EVD it is important to screen for acute malnutrition, especially amongst children 6 to 59 months. This can be done with MUAC for adults and children 6 to 59 months. For children 5 to 19 years BMI-for-age can be used. As treatment centres are likely overloaded with patients, it is recommended to discharge the malnourished patient with commodities as suggested in the nutritional treatment protocols for acute malnutrition from the Ministry of Health. If such a protocol does not exist it is recommended to discharge the patient with RUTF (for severe acute malnutrition) and CSB/Supercereal (for moderate acute malnutrition). The amount of commodities should be sufficient for 1 month. If there are operational centres that treat acutely malnourished individuals, referral to existing treatment facilities is recommended when the patient is no longer contagious. 8.2 Discharge provisions Regardless of the presence or absence of acute malnutrition in the discharged patient, he/she should receive a means6 in order to ensure he/she can cover the food needs for the whole family for one month. This is particularly important as family members and patients are stigmatised and struggle with household food security. In addition, it is recommended that each discharged patient is provided with a supply of at least 2 RUSF sachets/bars per day for two weeks. 9. Outstanding issues that need further considerations To date no research is available on the efficacy and effectiveness of nutritional care to patients with EVD. In order to optimise the patients’ survival as well as relieving some of the symptoms and suffering such research is recommended. A group of experts will need to be consulted on specific recommendations for pregnant and lactating women, and on relevance of providing anti-oxidants as well as the specific needs concerning, for example, zinc, iodine, magnesium, selenium, and thiamine. It is also envisaged that more specific treatment protocols for various age groups will be drafted in the near future (for age categories such as 6-23 months and 24-59 months) and possibly treatment protocols for severely malnourished patients with EVD. Additionally, a list of DOs and DON’Ts for the field might be drafted. 6 Depending on the context the recovered patient and his/her family should receive cash, vouchers and/or food rations (nutritionally adequate and sufficient for the whole household for one month). 11 of 23 Interim GL_Nutr Care of EVD Px_Version 0.4 Ref 1. Clinical Management of Patients with Viral Haemorrhagic Fever: A Pocket Guide for the Frontline Health Worker 13 April 2014 Interim emergency guidance-generic draft for West African adaptation. World Health Organization. Ref 2. Ebola hemorrhagic Fever. Fact Sheet, Centers of Disease Control CDC, (2014). National Center for Emerging and Zoonotic Infectious Diseases Division of High-Consequence Pathogens and Pathology (DHCPP) Ref 3. http://www.who.int/mediacentre/factsheets/fs103/en/ consulted 19 September 2014. Ref 4. WHO Ebola Response Team (2014) “Ebola Virus Disease in West Africa - The First 9 Months of the Epidemic and Forward Projections.” N Engl J Med. 2014 Sep 22. [Epub ahead of print] Ref 5. Fowler RA, Fletcher T, Fischer Ii WA, Lamontagne F, Jacob S, Brett-Major D, Lawler JV, Jacquerioz FA, Houlihan C, O'Dempsey T, Ferri M, Adachi T, Lamah MC, Bah EI, Mayet T, Schieffelin J, McLellan SL, Senga M, Kato Y, Clement C, Mardel S, Vallenas Bejar De Villar RC, Shindo N, Bausch D. (2014) “Caring for Critically Ill Patients with Ebola Virus Disease: Perspectives from West Africa.” Am J Respir Crit Care Med. 2014 Aug 28. [Epub ahead of print] http://www.atsjournals.org/doi/pdf/10.1164/rccm.201408-1514CP 12 of 23 Interim GL_Nutr Care of EVD Px_Version 0.4 Annex 1. Cereal based ORS studied in ICDDR, Bangladesh Type of Cereal ORS Quantity/ Water Rice flour 50g/litre7 Maize flour 60g/litre Millet flour 60g/litre Sorghum Flour 60g/litre Wheat flour 60g/litre Mashed Potatoes 200g/litre Mashed GN Plantain 250g/litre Recipe 1 one litre water to be taken in a clean saucepan 2 Then to add 50ml more water for cooking loss 3 Now to add two pinch of salt and the cereals 4 Then to mix thoroughly and cook to make it even solution, it needs one minute boiling when bubbles come out 5 It needs continuous stirring when cooking 6 Now the solution is ready to serve 7 Solution can be kept for limited number of hours in room temperature 7 Low in energy (in kcal) 13 of 23 Interim GL_Nutr Care of EVD Px_Version 0.4 Annex 2. Menu for ADULTS with EVD Category 1: 2 porridges per day (CSB+/Supercereal), each porridge should contain: 150 g CSB+/Supercereal 10 g oil 10 g sugar Common family meal: 130 g cereal (e.g. rice) 60 g pulses8 (or meat9/chicken/fish) 50 g vegetables 10 g oil 1 g salt Convalescent patients usually need (and want) more food: do not limit the quantity of the food and provide extra RUSF. Also other nutritional products (HEB, RUSF, etc) and/or desirable foods can be added. Provides ± 2100 kcal and 13 % protein Category 2: Ideally, the fortified food (as CSB+/Supercereal, RUSF etc) should be given in priority. If the patient can eat more, then the normal meal should be added. If the patient wants, the quantity of CSB+/Supercereal and/ or RUSF can be increased. 1-2 porridges per day (CSB+/Supercereal): 150 g CSB+/Supercereal 10 g oil 10 g sugar Common family meal (mashed or solid): 130 g cereal (e.g. rice) 60 g pulses10 (or meat11/chicken/fish) 50 g vegetables 10 g oil 1 g salt Ready-to-Use Supplementary Food: 8 Well cooked and soaked night before No bush meat 10 Well cooked and soaked night before 11 No bush meat 9 14 of 23 Interim GL_Nutr Care of EVD Px_Version 0.4 2 sachets RUSF spreads12 OR 4 bars of RUSF biscuits or 3 bars of RUTF biscuits13 + water (if porridge is preferred) Other food: anything the patient likes (cookies, HEB, mashed meals, etc) and plenty of tasty drinks14 (an assessment is needed). Provides ± 2500 kcal and 12 % protein (including 1 porridge, 2x RUSF and 1 normal meal) Category 3: F100 (someone must help the patient to sit to drink the milk (straws can facilitate drinking; do not keep the milk more than 2 hrs) 300 ml per meal x 6 per day (= 1 sachet for 2 people per meal). Note: this menu takes into account the operational constraints during the preparation of therapeutic milk and absence of night feeding possibilities (1 cup per patient/time). Every two hours therapeutic milk left at patient’s bedside should be discarded Any other fortified food that patients can eat (porridges made of CSB+/Supercereal, RUSF, RUTF) and/or enteral products Other food: anything the patient likes (cookies, HEB, mashed meals, etc) and plenty of tasty drinks15 (an assessment is needed). This category is particularly important for those that have limited chance of survival. 12 If RUSF not available, this can be replaced by RUTF spreads If RUTF biscuits are not available, HEB can be used temporarily. 14 Juices in tetra/carton package 15 Juices in tetra/carton package 13 15 of 23 Interim GL_Nutr Care of EVD Px_Version 0.4 Annex 3. Menu for CHILDREN > 6 MONTHS with EVD Category 1: the range of quantity are depending of the age and appetite of the child 1 or 2 porridges per day (CSB+/Supercereal)16: 100 g CSB+/Supercereal 10 g oil 10 g sugar Ready-to-Use Supplementary Food: 1 or 2 sachets of RUSF spreads17 OR 2 to 4 bars of RUSF biscuits or 1 to 3 bars of RUTF biscuits18 + water (if porridge is preferred) Common family meal (mashed or solid) (in 1-2 portions): see adults but smaller portions (half for example), and/or mashed fruits Convalescent patients usually need (and want) more food: do not limit the quantity of the food and provide extra RUSF. Also other nutritional products (HEB, RUSF, etc) and/or desirable foods can be added. Provides ± 1400 to kcal and 12 % protein(including 1 porridge + 1x RUSF + 1 normal meal) – corresponds to the need of 6 to 59 months children Category 2: The range of quantity are depending of the age and appetite of the child. Ideally, the fortified food (as CSB+/Supercereal, RUSF etc) should be given in priority. If the patient can eat more, then the normal meal should be added. If the patient wants, the quantity of CSB+/Supercereal and/ or RUSF can be increased. 1 or 2 porridges per day (CSB+/Supercereal)19: 100 g CSB+/Supercereal 10 g oil 10 g sugar Ready-to-Use Supplementary Food: 1 or 2 sachets of RUSF spreads20 OR 2 to 4 bars of RUSF biscuits or 1 to 3 bars of RUTF biscuits + water (if porridge is preferred) 16 CSB++/Supercereal+ can also be used, but in this menu operational constraints are taken into account limiting the commodities for one type of CSB that is suitable for both adults and children > 6 months 17 If RUSF not available, this can be replaced by RUTF spreads 18 If RUTF biscuits ares not available, HEB can be used temporarily. 1919 CSB++/Supercereal+ can also be used, but in this menu operational constraints are taken into account limiting the commodities for one type of CSB that is suitable for both adults and children > 6 months 20 If RUSF not available, this can be replaced by RUTF spreads 16 of 23 Interim GL_Nutr Care of EVD Px_Version 0.4 If the child desires: Common family meal (mashed or solid) (in 1-2 portions): see adults but smaller portions (half for example), and/or mashed fruits Other food: anything the patient likes (cookies, HEB, mashed meals, etc) and plenty of tasty drinks21 (an assessment is needed). Provides ± 1500 to kcal and 11 % protein (including 1 porridge + 2x RUSF or 2 porridges and 1 RUSF) – corresponds to the need of 6 to 59 months children Category 3: The range of quantity are depending of the age and appetite of the child – Quantities can be increased. F100 (someone must help the patient to sit to drink the milk (straws can facilitate drinking; do not keep the milk more than 2 hrs); Give as much as much as the child wants 150 - 300 ml per meal x 6 per day (= 1 sachet for 2 people per meal). Note: this menu takes into account the operational constraints during the preparation of therapeutic milk and absence of night feeding possibilities (1 cup per patient/time). Every two hours therapeutic milk left at patient’s bedside should be discarded Any other fortified food that patients can eat (porridges made of CSB+/Supercereal, RUSF, RUTF) and/or enteral products Other food: anything the patient likes (cookies, HEB, mashed meals, etc) and plenty of tasty drinks22 (an assessment is needed). This category is particularly important for those that have limited chance of survival. Provides ± 900 to 1800 kcal and 11 % protein (with F100 only) 21 22 Juices in tetra/carton package Juices in tetra/carton package 17 of 23 Interim GL_Nutr Care of EVD Px_Version 0.4 Annex 4. Provision of extra potassium through food Dietary measures for extra provision of potassium include Additional snacks (ready to eat), such as fruits and nuts (see Table) or fruit juices. Family meal including one or more of the following foods: o Starchy roots o Beans, peas, lentils o Green leaves, tomato paste o Fish o Goat, pork, rabbit meat Some principles for food processing Cereals may be rich in potassium when raw, but they lose a lot during processing => starchy roots maybe preferred over cereals as staple food. If food is boiled, an important part of the potassium is lost in the water (unless it is used for soup and the patient consumes also the water in which the vegetables have boiled) => fish will be preferably grilled than boiled and green leaves cooked shortly in a saucepan and then added to the sauce or the meal. The table below can help selecting the type of foods according to availability and cultural habits and to advise families on which food they could offer to their family members. Food West African Foods rich in Potassium23 Potassium (mg /100g edible portion) Starchy roots, tubers Cassava tuber dried Cassava flour Cocoyam Tuber, raw /boiled Potato, boiled Sweet potato, boiled Yam tuber, boiled 609 587 457/384 440 369 687 Legumes African yam bean, boiled Bambara groundnut, dried, raw / boiled Beans, white, boiled Peas, boiled Soya beans, boiled 357 1190 / 330 429 284 - 387* 569 Vegetables Green leaves (Amarante, Baobab, Cassava, Roselle, Spinach, Vernonia), raw 23 Source: Adapted from FAO. West African Food Composition Table 2012. www.fao.org/docrep/015/i2698b/i2698b00.pdf 18 of 23 391 - 605 * Interim GL_Nutr Care of EVD Px_Version 0.4 Green leaves (Amarante, Baobab, Cassava, Roselle, Spinach, Vernonia), boiled** Garlic, raw Parsley, fresh Tomato paste, concentrated 206 - 318 * 533 600 1010 Fruits Avocado, pulp Banana Baobab fruit /Monkey bread (pulp) Coconut milk/water Dattock pulp, raw Dattock dried pulp Dates (dry) Figs (dry) Mango deep orange/pale orange Melon Papaya Orange Plantain, ripe, raw / boiled Tamarind fruit, ripe, raw 492 369-376* 1020 234/270 345 807 669 887 157/180 228-248 206 166 500 / 381 648 Nuts, Seeds Cashew nuts, raw Coconut, mature kernel, fresh, raw Coconut, kernel, dried, raw Groundnut, shelled, dried, raw Melon seeds Sesame seeds 641 415 617 727 648 468 Meat & poultry & their products Goat meat, grilled / boiled Pork meat, grilled Rabbit meat, grilled 474 / 316 365 432 Fishs & their products Most of the fishes, especially Anchovy, Carp, Mackerel & 375 - 615 Sardine, preferably grilled than boiled. * according to species ** Around 50% lost in boiling (unless cooked as soup and patient eats also cooking liquid). Preferably cook shortly in a saucepan. 19 of 23 Interim GL_Nutr Care of EVD Px_Version 0.4 Annex 5. Food families can prepare for weak patients with EVD that do not have much appetite. Families are welcome to bring soft foods or soups and energy-dense and potassium rich snacks to their sick family members with EVD. Below some suggestions: 1) Snacks: Bananas / plantains, Avocado, Mango, dry dates and figs, baobab fruit, nuts... 2) Soft food: Puree from potatoes, sweet potatoes, cassava, yam tubers, pumpkins, These starchy foods can be mixed with vegetables: zucchini, eggplant, carrots, green leaves, etc. or with legumes (beans, peas, lentils soaked 1 night and well cooked), eggs, mashed fish, etc. 20 of 23 Interim GL_Nutr Care of EVD Px_Version 0.4 Porridges from rice, maize, millet (well cooked) mixed with sugar, milk or the above vegetables. Porridges, purees and soups can be enriched with 1 table spoon of vegetable oil / meal. 21 of 23 Interim GL_Nutr Care of EVD Px_Version 0.4 Annex 6. Examples of meal schedules in a treatment centre Note: This schedule is based on the possibility of day-time feeding only. 8:00 AM 10:00 AM 12:00 AM 2:00 PM 4:00 PM 6:00 PM 8:00 PM ALL DAY N.B. Breakfast Patients Cat. 1 and 2 - Porridge or HEB Patients Cat. 3 - Therapeutic milk Snack Patients Cat.1 and 2 - Fruits + nuts, biscuits, RUSF/RUTF Patients Cat.3 - Therapeutic milk or enteral product (or RUTF, diluted or not if they can swallow well) Family Meal Patients Cat.1 and 2 - Family food (solid, soft, or mashed) Patients Cat.3 - Therapeutic milk or enteral product or soup Snack Patients Cat.1 and 2: Fruits + nuts, biscuits Patients Cat.3 - Therapeutic milk or enteral product (or RUTF, diluted or not if they can swallow well) Patients Cat.3 - Therapeutic milk or enteral product (or RUTF, diluted or not if they can swallow well) Dinner Patients Cat.1 and 2 - Porridge or HEB Patients Cat.3 - Therapeutic milk Snack for the night Patients Cat.1 and 2 - RUSF/RUTF Patients Cat.3 - RUSF/RUTF (diluted or not if they can swallow well) Water, Sweet drinks ad libidum, ORS according to prescription. 1) This schedule is a "template" example and should be adapted according to centre and human resources as well as patient load. Rationale behind this example is: - Need of small and frequent meals - For Cat.3: Therapeutic milk is given every 2 hours to ensure someone is collecting the remains and milk is not staying more than 2 hours at patient’s bedside. If different staff is responsible for hygiene, they can collect remains of milk and meals can be given every 3 hours. 2) Keep 1 RUSF/RUTF for the night at patient’s bedside (easy to be handled by patient and limited risk of bacterial contamination. 3) For patients who do not need feeding assistance or if staff is overloaded, the snacks can be given at the same time as the main meals and patients should be instructed to eat these later. 22 of 23