scholarly journals Importance of Platelet Count and Hematocrit in Dengue Fever in Children

2021 ◽  
Vol 44 (2) ◽  
pp. 74-77
Author(s):  
Farhana Rahat ◽  
Morsheda Khanam ◽  
Kazi Iman ◽  
UK Ghosh ◽  
NK Ghosh
Keyword(s):  
Platelet Count ◽  
Dengue Fever ◽  
Dengue Hemorrhagic Fever ◽  
Dengue Infection ◽  
Tertiary Care ◽  
Dengue Shock Syndrome ◽  
Hemorrhagic Fever ◽  
Warning Signs ◽  
Care Hospital ◽  
Pediatric Age Group

Background: Dengue fever has become one of the most important public health concerns now a day due to increasing complications and fatal outcomes. Dengue hemorrhagic fever and dengue shock syndrome are life threatening but reversible complications of dengue fever. Objectives: This study was performed to evaluate the relationship between platelet count and hematocrit with the severity of dengue infection in pediatric age group. Materials & Methods: This was a prospective observational study which included 280 dengue seropositive children of 1 month to 15 years, conducted during 1st June to 30th November, 2018 in a tertiary care hospital of Dhaka. Results: Out of 280 dengue cases, 187(66.78%) had thrombocytopenia and 88(47%) had raised hematocrit. Among the thrombocytopenic patients 44% had dengue fever, 47% had dengue hemorrhagic fever and 9% dengue shock syndrome. A significant co-relation was observed between the severities of thrombocytopenia and raised hematocrit with the appearance of dengue warning signs in case of dengue hemorrhagic fever. Conclusion: Thrombocytopenia and raised hematocrit were related to the severity of dengue hemorrhagic fever. Bangladesh J Child Health 2020; VOL 44 (2) :74-77

scholarly journals Study of incidence, manifestations and complications of dengue fever

2018 ◽  
Vol 5 (1) ◽  
pp. 137
Author(s):  
Jahnavi K. ◽  
Srinivasulu T.
Keyword(s):  
Platelet Count ◽  
Dengue Fever ◽  
Dengue Infection ◽  
Tertiary Care ◽  
Dengue Shock Syndrome ◽  
Hemorrhagic Fever ◽  
Simple Random Sampling ◽  
Study Data ◽  
World Health ◽  
Care Hospital

Background: Dengue is endemic in India and epidemics are common. Due to poor availability of resources, there is increased morbidity and mortality related to dengue. The objective of the research to study the incidence, manifestations and complications of dengue fever.Methods: Patients admitted in medicine wards of a tertiary care hospital during the study period of two years with the history of fever with other nonspecific symptoms were included in the present study. Data was collected in a pre-tested proforma by meeting objectives of the present study. 100 patients who fulfilled World Health Organization criteria for dengue fever were selected by simple random sampling method.Results: In 75 patients the platelet count was above 150000cell/cumm. Most of them had dengue fever. 12 patients showed platelet count between 20000-100000cells/cumm. and among them 10 were DHF and 2 were simple dengue infection. Five patients showed platelet count less than 20000cells/cumm. and among them 2 were DHF and 3 were DSS. Most of the bleeding skin manifestations were seen when platelet count was below 50000cells/cumm. Mucosal bleeding was observed when the platelet count was below 30000cells/cumm. Abnormal coagulation profile was noted in 18% of the patients and 6% patients were in acute renal failure. Mortality was 0% in dengue fever, 44% in DHF and 100% in DSS.Conclusions: Platelet count was directly related to the number of complications. Dengue shock syndrome and dengue hemorrhagic fever was associated with increased mortality.

scholarly journals Clinical profile of dengue fever in children: analysis of 2017 outbreak from Central Kerala, India

2018 ◽  
Vol 5 (6) ◽  
pp. 2265 ◽  
Author(s):  
Senthil Kumar K. ◽  
Rajendran N. K. ◽  
Ajith Brabhukumar C.
Keyword(s):  
Dengue Fever ◽  
Dengue Infection ◽  
Tertiary Care ◽  
Hemorrhagic Fever ◽  
Warning Signs ◽  
Clinical Profile ◽  
Severe Dengue ◽  
High Morbidity ◽  
Care Hospital ◽  
High Grade Fever

Background: In India, dengue epidemics are becoming more frequent (WHO, 2008). The majority of dengue viral infections are self-limiting, but complications may cause high morbidity and mortality. The objective of this study is to assess the clinical profile of the dengue infection in children less than 15 years of age and to evaluate the outcomes of dengue fever from March 2017 to July 2017 at the Pediatric Department of Karuna Medical College, the tertiary care hospital in Palakkad.Methods: In this retrospective study, medical records were reviewed and analyzed. Patients with suspected dengue infection were classified further into 2 groups, Dengue fever (probable dengue, dengue with warning signs) and ‘Severe Dengue’ (dengue hemorrhagic fever and/or dengue shock syndrome (DHF/DSS) according to WHO.Results: A total of 77 cases were classified into 67 (87%) non-severe and 10 (13%) severe dengue cases. The most common age of presentation was above 10 yrs. The mean age of admission was 8.9 yrs. The most common presenting symptom was fever seen in 93% followed by vomiting in 68%. Elevation in Aspartate transaminase (SGOT) and thrombocytopenia were found in 32.4 %.Conclusions: High grade fever, vomiting, abdominal pain and skin rash with normal or low platelet count were the presenting features. Early diagnosis, monitoring and prompt supportive management can reduce mortality.

scholarly journals Clinical Profiles of Dengue Infection during an Outbreak in Northern India

2016 ◽  
Vol 2016 ◽  
pp. 1-7 ◽  
Author(s):  
Anish Laul ◽  
Poonam Laul ◽  
Vamsi Merugumala ◽  
Ravi Pathak ◽  
Urvashi Miglani ◽  
...  
Keyword(s):  
Dengue Fever ◽  
Dengue Infection ◽  
Dengue Shock Syndrome ◽  
Acalculous Cholecystitis ◽  
Signs And Symptoms ◽  
Hemorrhagic Fever ◽  
Warning Signs ◽  
Mosquito Vector ◽  
Diagnostic Dilemma ◽  
Atypical Presentations

Introduction.Dengue fever is an arboviral disease, which is transmitted by mosquito vector and presents as varied clinical spectrum of dengue fever (DF), dengue hemorrhagic fever (DHF), dengue shock syndrome (DSS), and expanded dengue syndrome (EDS) with atypical presentations, thus posing a diagnostic dilemma. Unless we are aware of these presentations, diagnosis as well as early initiation of treatment becomes difficult. We studied the various clinical presentations of dengue infection during an outbreak of disease in 2015.Materials and Methods. A total of 115 confirmed cases of dengue infection from Department of Medicine of Deen Dayal Upadhyay Hospital, New Delhi, were enrolled in this observational study.Results.The common signs and symptoms of dengue infection were fever, headache, body ache, backache, retro-orbital pain, bleeding manifestations, and rash in 100%, 87%, 86%, 58%, 41%, 21%, and 21%, respectively. Nonspecific or warning signs and symptoms included vomiting, weakness, abdominal pain, breathlessness, vertigo, sweating, and syncope. Other possible signs and symptoms of coinfections, comorbidities, or complications included diarrhea, sore throat, and neurological manifestations. There were seven patients with coinfections and four with comorbidities. The final diagnosis of these patients was DF (73%), DHF (16.5%), DSS (1.7%), and EDS (4.3%). Among EDS patients, the atypical presentations included encephalopathy, lateral rectus nerve palsy, acalculous cholecystitis, and myocarditis. Four patients required ICU care and there was no death in this study.Conclusion. Knowledge of atypical presentations is a must for early diagnosis and timely intervention to prevent life-threatening complications.

scholarly journals CLINICAL AND HEMATOLOGICAL PROFILE OF PATIENTS WITH DENGUE FEVER AT A TERTIARY CARE HOSPITAL – AN OBSERVATIONAL STUDY

2018 ◽  
Vol 10 (1) ◽  
pp. e2018021 ◽  
Author(s):  
Vishal Vishnu Tewari ◽  
Kunal Tewari ◽  
Ritu Mehta
Keyword(s):  
Dengue Fever ◽  
Tertiary Care ◽  
Dengue Shock Syndrome ◽  
Hemorrhagic Fever ◽  
Annual Data ◽  
Care Hospital ◽  
Igg Antibody ◽  
Hematological Profile ◽  
Ns1 Antigen ◽  
Duration Of Hospitalization

AbstractBackground: Dengue is a major health issue with seasonal rise in dengue fever cases imposing an additional burden on hospitals, necessitating bolstering of services in the emergency department, laboratory with creation of additional dengue fever wards.Objectives: To study the clinical and hematological profile of dengue fever cases presenting to a hospital.Methods: Patients with fever and other signs of dengue with either positive NS1 antigen test or IgM or IgG antibody were included. Age, gender, clinical presentation, platelet count and hematocrit were noted and patients classified as dengue fever (DF), dengue hemorrhagic fever (DHF) or dengue shock syndrome (DSS). Duration of hospitalization, bleeding manifestations, requirement for platelet component support and mortality were recorded.Results: There were 443 adults and 57 children between 6 months to 77 year age. NS1 was positive in 115 patients (23%). Fever (99.8%) and severe bodyache (97.4%) were the commonest presentation. DF was seen in 484 (96.8 %), DHF in 10 (2%) and DSS in 6 cases (1.2%). OPD treatment was needed in 412 (82%) and hospitalization in 88 (18%). Intravenous fluid resuscitation was needed in 16 (3.2%) patients. Thrombocytopenia was seen in 335 (67%) patients at presentation. Platelet transfusion was needed in 46 (9.2%). PRC transfusion was given in 3 patients with DF and 10 of DHF. Death occurred in 03 DSS and 2 DHF patients. Conclusions: Majority of DF cases can be managed on OPD basis. DHF and DSS carry high mortality. Hospitals can analyze annual data for resource allocation for capacity expansion.

scholarly journals FACTORS PREDICTING MORBIDITY IN PATIENTS WITH DENGUE FEVER IN A TERTIARY CARE HOSPITAL

2013 ◽  
Vol 5 (1) ◽  
pp. e2013014 ◽  
Author(s):  
Muhammad Imran Hasan Khan ◽  
Eram Anwar ◽  
Adnan Agha ◽  
Noha Saleh ◽  
Ehsan Ullah ◽  
...  
Keyword(s):  
Risk Factors ◽  
Dengue Fever ◽  
Tertiary Care Hospital ◽  
Tertiary Care ◽  
Dengue Shock Syndrome ◽  
Hemorrhagic Fever ◽  
Denv Infection ◽  
Care Hospital ◽  
Factors Associated ◽  
Logistics Regression

Introduction: Dengue virus (DENV) affects over half the world’s population in 112 countries, and dengue fever (DF) is the second largest arthropod borne infectious global hazard after malaria with complications like Dengue Hemorrhagic Fever (DHF) and Dengue Shock Syndrome (DSS) accounting for significant morbidity and mortality world over. Pakistan is significantly affected with DENV infection and to-date no study identifying risk factors associated with complications of DF has been done. Methods: 997 confirmed cases of DF were collected in a tertiary care hospital in Lahore, Pakistan and their clinical and biochemical data were collected. Univariate, multivariate and logistics regression analysis was performed to identify risk factors associated with development of DHF and DSS. Results: Bleeding OR 70.7 (CI 38.4-129.9), deranged liver function test OR 1.9 (CI 0.97-0.99), platelet count on admission less than 50,000 x109/L OR 0.16 (CI 0.13-0.19), presence of urinary red blood cells OR 1.4 (CI 0.179-0.900) and presence of urinary protein OR 1.1 (CI 0.191-0.974) were related to development of DHF and DSS.

scholarly journals Clinico-epidemiological profile of paediatric dengue patients in a tertiary care hospital: a retrospective study in Visakhapatnam, Andhra Pradesh, India

2020 ◽  
Vol 7 (11) ◽  
pp. 4424
Author(s):  
Chilakala Padmavathy ◽  
B. Devi Madhavi ◽  
S. Suneetha ◽  
Suresh Babu Chaduvula
Keyword(s):  
Abdominal Pain ◽  
Dengue Fever ◽  
Tertiary Care ◽  
Dengue Shock Syndrome ◽  
Hemorrhagic Fever ◽  
Viral Disease ◽  
Care Hospital ◽  
Age Group ◽  
Hospital Data ◽  
Cross Sectional

Background: Dengue is a mosquito borne viral disease in the world with unpredictable clinical course and outcome. Though it is self-limiting in most of patients, the dengue hemorrhagic stage and dengue shock syndrome are life threatening.Methods: It is a retrospective cross-sectional observational record-based study conducted in King George Hospital in Andhra Medical College, Visakhapatnam, AP, India. Upon clinical suspicion, Dengue fever was confirmed by NS 1 antigen and/or Dengue antibody IgM, IgG in KGH laboratory in patients who were admitted in the hospital data was collected from records after ethical committee approval. Data of pediatric dengue positive cases in the age group ranging between 0-14 years from January 2018 - November 2018 were reviewed.Results: In this study the highest percentage of age group was found between 0-5 years. Fever was present in 100% cases, abdominal pain in 47% cases, rash, nausea/vomiting were found in 37%, headache in 12.35%, myalgia/ arthralgia or backache in 13.48%, retro orbital pain in <1% cases. Dengue fever (DF) was found in 46 % cases, dengue hemorrhagic fever (DHF) in 50% and dengue shock syndrome (DSS) in 3.9 cases.Conclusions: The study found among these 50% developed DHF and 46% DF and 3.9% DSS. Early admissions of pediatric cases can prevent major complications like DHF and DSS. The predominant complaints found were fever, vomiting and abdominal pain in paediatric group.

scholarly journals Hematological and coagulation profile of dengue infection in age group 1 to 12 years children in a tertiary care hospital

2021 ◽  
Vol 11 (2) ◽  
pp. 341-353
Author(s):  
Suman Sarkar ◽  
Mamta Kumari ◽  
Amrita Roy ◽  
Anirban Chatterjee ◽  
Partha Pratim Pal
Keyword(s):  
Dengue Fever ◽  
Dengue Infection ◽  
Tertiary Care ◽  
Warning Signs ◽  
World Health ◽  
Infected Mosquito ◽  
Severe Dengue ◽  
Care Hospital ◽  
Coagulation Profile ◽  
D Dimer

Dengue is an arboviral infection of public health problems in tropical and sub-tropical countries transmitted to humans through the bite of an infected mosquito of the Stegomyia family. It varies in severity, ranging from influenza-like self-limiting illness to life- threatening, which if left untreated, are associated with mortality as high as 20%. Find out hematological and coagulation profile in dengue infected children aged 1 to 12 years and association of hematological and coagulation profile with dengue severity. It is an Observational Cross- sectional study done on 100 dengue patients aged 1 to 12 years during the study period from March 2019 –February 2020. Among 100 dengue fever, 85 (85%) were categorized as dengue fever (DF), 11(11%) DF with warning signs and 4 (4%) were cases of severe dengue (DHF/DSS) according to revised World Health Organisation 2009. The most common age of presentation was above 6 years and females were afflicted more with dengue fever.100% dengue patients presented with fever. Persisting vomiting, pain abdomen, hepatomegaly and hypotension indicate progression towards severe dengue. Raised Hb% and PCV, low to normal values of WBC as well as predominantly decrease in platelet was seen in severe dengue cases however, both ESR and CRP were normal. The Liver function test was deranged SGOT&#62;SGPT in almost all of the dengue patients and it was 3 to 4 times maximally in DFW and SD. PT, APTT prolongation, increased D- dimer and hypofibrinogenemia associated with the severity of dengue fever. Dengue is a common viral infection that may have serious consequences especially in children. There is clear difference in pattern of change of both haematological and biochemical parameters in non-severe dengue fever and severe dengue fever. Rising trend of Hb%, PCV, decreasing value of platelet count, raised transaminases (SGOT&#62;SGPT), elevated D- dimer, PT and APTT and hypofibrinogenemia can be used as predictor of entry into critical phase

Clinical and Laboratory Profile of Dengue Fever in the Paediatric Age Group at a Tertiary Care Hospital of West Bengal - A Comparison of Two Subsequent Years

2021 ◽  
Vol 8 (25) ◽  
pp. 2162-2167
Author(s):  
Shankar Sikdar ◽  
Ujjwal Bandyopadhyay ◽  
Sutapa Das ◽  
Mala Bhattacharya
Keyword(s):  
Platelet Count ◽  
Dengue Fever ◽  
Dengue Infection ◽  
Warning Signs ◽  
Health Concern ◽  
Care Hospital ◽  
Age Group ◽  
Structural Protein ◽  
Asian Countries ◽  
Paediatric Age

BACKGROUND Dengue is a major public health concern in tropical Asian countries and a most rapidly spreading mosquito borne viral disease with a 30 fold increase in global incidence over the last five decades. Dengue is among the ten leading causes of death in children ranging from 1 to 15 years of age in tropical Asian countries. Complications of dengue fever are common in children. But very limited studies are available on paediatric populations. The virus or non-structural protein (NS1) interacts with platelets and coagulation factors. A combined effect of mild disseminated intravascular coagulation, liver damage and platelet dysfunction results in bleeding in dengue fever. With this scientific knowledge background, the present study was undertaken to identify and document the changing pattern of dengue infection in paediatric age group with a special emphasis on laboratory findings of dengue cases in paediatric age group. METHODS The present descriptive study was conducted for two years in a state run paediatric referral hospital. The sample was purposive by design and consisted of patients who have been diagnosed as having dengue fever with warning signs and admitted. RESULTS Fever was typically high grade (> 103 F) and most patients presented with warning signs within 5 days of illness (64.2 % in year 2016 and 76.6 % in year 2017). Persistent vomiting and abdominal pain were the most common warning signs in both the years. Thrombocytopenia was the commonest laboratory finding. Bleeding in study subjects lead to < 50000 / cu mm platelet count. Most common bleeding was gastrointestinal bleeding (39.2 % of study subjects with platelet count < 50000 / cu mm presented with G. I bleeding). CONCLUSIONS Dengue illness comes with varied presentation. Atypical presentations can delay the diagnosis. Early recognition of warning signs keeping the atypical presentation in mind is important. KEYWORDS Dengue Fever, Paediatric Age Group, Non-Structural Protein (NS1), Thrombocytopenia

scholarly journals Clinico-laboratory profile and outcome of dengue fever among children attending a tertiary care hospital of rural Telangana, India

2020 ◽  
Vol 7 (2) ◽  
pp. 382 ◽  
Author(s):  
V. Shekar ◽  
K. Praveen Kumar ◽  
C. Soren ◽  
K. Venkataramana Reddy ◽  
N. Dharani
Keyword(s):  
Dengue Fever ◽  
Tertiary Care Hospital ◽  
Early Recognition ◽  
Dengue Infection ◽  
Tertiary Care ◽  
Warning Signs ◽  
Severe Dengue ◽  
Severe Thrombocytopenia ◽  
Care Hospital ◽  
Presenting Symptoms

Background: Dengue is a self-limiting, vector-borne disease transmitted by Aedes mosquito, causing a major public health threat globally. The objective of this study is to assess the clinical profile and outcome of the dengue infection in children less than 14 years of age September 2018 to August 2019 at the Pediatric Department of S.V.S. Medical College, the tertiary care hospital in Mahabubnagar, Telanagana.Methods: Prospective study of 82 hospitalized children of <14 years with the diagnosis of dengue illness. Children with diagnosis of dengue were classified further in to two groups as per WHO guidelines, Non-severe dengue fever (probable dengue, dengue with warning signs) and ‘Severe Dengue’ (Dengue Haemorrhagic Fever and/or Dengue Shock Syndrome (DHF/DSS). A separate questionnaire form used for documenting clinical history, laboratory parameters. Haematological parameters were noted, chest x-ray, ultra-sonogram in required cases was done. Children were managed as per WHO protocol. The outcomes of the cases were mentioned as discharge, left against medical advice and death.Results: A total of 82 children with dengue were divided in to 55(67%) non severe dengue and 27(33%) severe dengue with males 56(68.2%) and females 26(31.7%). The most common age of presentation was between 6-10 years 34(41.5%). Fever 73(89%) was the most common presenting symptoms. Pleural effusion and hepatomegaly were the commonest clinical findings 28(34.1%) each, which were more among the severe dengue patients. Gall bladder edema 29(35.3%) was the most common ultra-sonogram finding. Significant elevation of transaminases (SGOP, SGPT) was seen in 39(47.5%). Severe thrombocytopenia was observed in 22(26.8%) children. Management was by administration of colloids and crystalloids.Conclusions: Dengue is a global problem. Presenting features include high grade fever, vomiting, abdominal pain, skin rash. Early recognition of symptoms and proper management can reduce the mortality.

scholarly journals A study to determine the severity based outcome of pediatric patients with dengue spectrum disorders in a tertiary care hospital

2019 ◽  
Vol 7 (1) ◽  
pp. 154
Author(s):  
Vijaysuryakiran K. M. ◽  
Mounesh Pattar ◽  
Sanjay Paida
Keyword(s):  
Dengue Fever ◽  
Dengue Infection ◽  
Tertiary Care ◽  
Warning Signs ◽  
Severe Dengue ◽  
Warning Sign ◽  
High Morbidity ◽  
Care Hospital ◽  
Increased Risk ◽  
Spectrum Disorders

Background: Dengue Fever (DF) has become a major global public health problem. The majority of dengue viral infections are self-limiting, but complications may cause high morbidity and mortality. Dengue infection ranges from mild illness to a severe form of haemorrhagic fever and shock syndrome which may prove fatal. Objective of the study was to determine severity-based outcome in children with dengue spectrum disorder in a tertiary care centre in Mumbai.Methods: It was a prospective, non-interventional, observational, surveillance study conducted over 14 months (from September 2016 till October 2017). Children aged <18 years admitted to Nanavati Super Specialty Hospital, Mumbai diagnosed with dengue spectrum disorders according to WHO 2009 classification with clinical features and laboratory investigation confirming dengue were enrolled as study participants.Results: Out of 127 patients, 57(44.9%) were females and 70(55.1%) were males. 81(63.8%) were ward patients, 46(36.2%) required PICU admission. 17(13.4%) patients had dengue with warning signs, 100(78.7%) had dengue without warning signs and 10(7.9%) had severe dengue according to WHO 2009 case classification of dengue. 122(96.1%) were discharged home, 4(3.1%) died of dengue and dengue related complications all four deaths occurred in children with severe dengue.Conclusions: This study showed that commonest inpatient admission category among children with dengue according to WHO 2009 classification was dengue without warning signs Overall mortality in patients with dengue fever without warning sign as well those with warning sign remains very low. Children presenting with severe dengue associated with either organ failure or refractory shock are at increased risk of mortality.

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