Infeksi virus dengue dapat menimbulkan gejala klinis pada semuausia dari bayi, anak-anak hingga dewasa. Gejala klinis dan profil laboratorium yang berat pada beberapa kasus bayi dengan infeksi dengue, membuat informasi mengenai hal tersebut penting. Tujuan penelitian ini adalah untuk mengetahui gambaran klinis dan laboratoriummeliputi kadar hemoglobin, nilai hematokrit, jumlah trombosit dan jumlah leukosit pada pasien demam dengue dan demam berdarah dengue bayi di RSUD Ulin Banjarmasin. Penelitian ini merupakan penelitian desktriptif observasional dengan metode cross-sectional dengan jumlah sampel 42 pasien yang memenuhi kriteria inklusi dengan teknik purposive sampling. Gejala klinis meliputi demam (100%), muntah (71,42%), petekie (64,28%), batuk (30,95%), diare (40,47%), syok (14,28%), hepatomegali (4,76%), kejang (7,14%), epistaksis (4,76%), melena (11,9%), asites (9,52%) dan merupakan gejala klinis yang umum pada pasien DD dan DBD. Pada pasien DD ditemukan rerata kadar hemoglobin 10,9 gr/dL, nilai hematokrit 32,45%, jumlah trombosit 115,25 ribu/µl dan jumlah leukosit 6,15 ribu/µl. Sedangkan pada pasien  DBD didapatkan kadar hemoglobin 10,71%, nilai hematokrit 32,18%, jumlah trombosit 66,32 ribu/µl dan jumlah leukosit 8,97%.

Kata-kata kunci: gambaran klinis, hematologi, demam berdarah dengue, bayi

Dengue virus infection can raise some clinical manifestations in all age from infants, children, to adults. Clinical symptoms and laboratory profiles were severe in some cases of infants with dengue infection, so the information about them was important. The aim of this study was to determine the clinical and laboratory description such as hemoglobin, hematocrit, leukocyte counts, and platelet counts on patients diagnosed with dengue fever and dengue haemorrhagic fever. This reasearch is a descriptive-observational research with the cross-sectional desgin studies. 42 infants were recruited in this research by using purposive sampling technique with inclusive criteria. The clinical manifestations that were found in this study fever (100%), vomiting (71,42%), petechie (64,28%), cough (30,95%), diarrhea (40,47%), shock (14,28%), hepatomegaly (4,76%), seizure (7,14%), epistaxis (4,76%), melena (11,9%), ascites (9,52%) were common findings in dengue fever dan dengue haemorrhagic fever cases in infant. The mean clinical findings in patients diagnosed with dengue fever were hemoglobin 10,9 g/dL, hematocrit 32,45%, platelet counts 115250 /µl, and leukocyte counts 6150 /µl. On the other hand, the mean clinical findings in patients diagnoses with dengue haemorrhagic fever were hemoglobin 10,71 g/dL, hematocrit 32,18%, platelet counts 66320/µl, and leukocyte counts 8967/µl . 

Keywords:clinical features, hematology, dengue hemorrhagic fever, infant