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Hanif H, Shrestha B, Munankami S, Shrestha M, Poudel B, Reddy R, Jaleel S, Powell D. Severe Malaria with a Rare Tetrad of Blackwater Fever, Acute Renal Failure, Disseminated Intravascular Coagulopathy, and Acute Acalculous Cholecystitis. Case Rep Infect Dis 2023; 2023:5796881. [PMID: 37179741 PMCID: PMC10169240 DOI: 10.1155/2023/5796881] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Revised: 03/31/2023] [Accepted: 04/04/2023] [Indexed: 05/15/2023] Open
Abstract
Background Blackwater fever (BWF) is a severe clinical syndrome occurring as a complication of malarial infection characterized by intravascular hemolysis, hemoglobinuria, and acute renal failure in people exposed to Plasmodium falciparum and, to some extent, in people who were exposed to medications like quinine and mefloquine. The exact pathogenesis of classic BWF remains unclear. The mechanism leading to damage to the red blood cells (RBCs) can be immunologic nonimmunologic, leading to massive intravascular hemolysis. Case Presentation. We present a case of classic blackwater fever in a 24-year-old otherwise previously healthy male without any history of antimalarial prophylaxis use, returning from recent travel to Sierra Leone. He was detected to have P. falciparum malaria in the peripheral smear test. He was treated with artemether/lumefantrine combination therapy. Unfortunately, his presentation was complicated by renal failure and was managed with plasmapheresis and renal replacement therapy. Conclusion Malaria continues to be a parasitic disease that can have devastating effects and continues to be a challenge globally. Although cases of malaria in the United States are rare and cases of severe malaria, mainly attributed to P. falciparum, are even more uncommon. Care should be taken to retain a high level of suspicion to consider the diagnosis, especially in returning travelers from endemic areas.
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Affiliation(s)
- Hira Hanif
- Reading Hospital Tower Health, West Reading, PA, USA
| | | | | | | | | | - Roopika Reddy
- Reading Hospital Tower Health, West Reading, PA, USA
| | - Syed Jaleel
- Reading Hospital Tower Health, West Reading, PA, USA
| | - Debra Powell
- Reading Hospital Tower Health, West Reading, PA, USA
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Lu YA, Chiu CH, Kong MS, Wang HI, Chao HC, Chen CC. Risk factors for poor outcomes of children with acute acalculous cholecystitis. Pediatr Neonatol 2017; 58:497-503. [PMID: 28499592 DOI: 10.1016/j.pedneo.2016.12.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2016] [Revised: 11/13/2016] [Accepted: 12/30/2016] [Indexed: 01/07/2023] Open
Abstract
BACKGROUND Acute acalculous cholecystitis (AAC) is generally considered to be a mild disease in children; however, if left untreated or treated without caution, AAC can lead to severe outcomes, such as death. The objectives of this study were to present the clinical features and identify the predictors of mortality in pediatric AAC. METHODS Patients diagnosed with AAC between 2005 and 2012 were enrolled. AAC was defined by the presence of fever and an echo-proven thickened gallbladder wall exceeding 4 mm. A poor health outcome was defined as death. Further information related to the demographics, clinical manifestations, laboratory results, ultrasound findings, and pathogens present in the AAC patients was also collected. Predictors of mortality were identified by association analyses and confirmed by multivariate logistic regression. RESULTS A total of 147 pediatric AAC patients (male/female = 1.01, mean age = 5.2 years) were included in this retrospective study. The most common clinical presentation was an elevated C-reactive protein level (84%) followed by hepatomegaly (80%) and anorexia (78%). AAC in children was associated with various diseases, including infectious diseases (70%), systemic diseases (13%), and malignancy (11%). Fourteen of the 147 (9.25%) patients died during the study period. The presences of thrombocytopenia, anemia, gallbladder sludge, hepatitis, and/or sepsis plus hepatitis were found to be the important predictors of AAC mortality. CONCLUSIONS The factors associated with AAC mortality were anemia, thrombocytopenia, gallbladder sludge, hepatitis, and sepsis plus hepatitis. These predictors are likely to help clinicians identify patients who are at a high risk of poor prognoses and make appropriate clinical decisions.
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Affiliation(s)
- Yi-An Lu
- Division of Gastroenterology, Department of Pediatrics, Chang Gung Children's Hospital, Chang Gung Memorial Hospital, Taoyuan, Taiwan; College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Cheng-Hsun Chiu
- College of Medicine, Chang Gung University, Taoyuan, Taiwan; Division of Infectious Disease, Department of Pediatrics, Chang Gung Children's Hospital, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Man-Shan Kong
- Division of Gastroenterology, Department of Pediatrics, Chang Gung Children's Hospital, Chang Gung Memorial Hospital, Taoyuan, Taiwan; College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Han-I Wang
- Department of Health Sciences, University of York, York, England, UK
| | - Hsun-Chin Chao
- Division of Gastroenterology, Department of Pediatrics, Chang Gung Children's Hospital, Chang Gung Memorial Hospital, Taoyuan, Taiwan; College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Chien-Chang Chen
- Division of Gastroenterology, Department of Pediatrics, Chang Gung Children's Hospital, Chang Gung Memorial Hospital, Taoyuan, Taiwan; College of Medicine, Chang Gung University, Taoyuan, Taiwan.
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Kumar R, Saravu K. Severe vivax malaria: a prospective exploration at a tertiary healthcare centre in Southwestern India. Pathog Glob Health 2017; 111:148-160. [PMID: 28367735 DOI: 10.1080/20477724.2017.1309342] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Plasmodium vivax is recognized to cause severe malaria and mortality. We aimed to determine the proportion of disease severity, the spectrum of complications, underlying non-infectious comorbidities and predictors of severity in monoinfection P. vivax malaria among adults at a tertiary healthcare centre in Southwestern India. A prospective cohort study was conducted among microscopically confirmed monoinfection P. vivax acute malaria patients aged, ≥18 years. Cases with pregnancy and concomitant febrile illnesses including mixed malaria were excluded. Cases were distinguished as either 'severe' or 'non-severe' P. vivax malaria as per the definitions laid by the World Health Organization. Of total 511 acute P. vivax cases studied, 23.9% (122/511) had severe malaria. The proportion of severity did not vary between microscopy alone and additional nPCR proved monoinfection P. vivax subgroups. There was no significant difference (p = 0.296) in the occurrence of non-infectious comorbidities among non-severe (9.0%, 35/389) and severe (12.3%, 15/122) vivax groups. Multiple complications despite early parasite clearance resulted in delayed casualty in two cases, indicating overall case fatality rate of 3/1000 cases. Age >40 years, rising respiratory rate, total bilirubin, serum creatinine and falling hemoglobin were the independent predictors of disease severity in this vivax malaria cohort. Total and direct bilirubin and serum urea had good discriminatory performance for severe vivax malaria. Total bilirubin should be considered as an important prognostic marker while managing P. vivax malaria. Patients with multiple complications must be treated cautiously as there may be delayed deterioration leading to mortality despite parasite clearance.
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Affiliation(s)
- Rishikesh Kumar
- a Department of Medicine, Kasturba Medical College , Manipal University , Manipal , India
| | - Kavitha Saravu
- a Department of Medicine, Kasturba Medical College , Manipal University , Manipal , India.,b Manipal McGill Center for Infectious Diseases (MAC-ID) , Manipal University , Manipal , India
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Dean DE, Jamison JM, Lane JL. Spontaneous rupture of the gall bladder: an unusual forensic diagnosis. J Forensic Sci 2014; 59:1142-5. [PMID: 24673623 DOI: 10.1111/1556-4029.12436] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2013] [Revised: 05/10/2013] [Accepted: 06/01/2013] [Indexed: 12/30/2022]
Abstract
Peritonitis secondary to spontaneous rupture/perforation of the gall bladder is a rare condition overall and is even less common in the forensic population. We report the case of a middle-aged man who died from generalized peritonitis from gall bladder perforation due to acute acalculous cholecystitis. This condition usually occurs in critical patients with systemic illness, and although the exact pathogenesis remains unclear, the development of acalculous cholecystitis appears to be multifactorial. Antemortem diagnosis is reliant upon clinical presentation, laboratory data, and radiologic studies. Surgery and appropriate antibiotics are mainstays of treatment; however, there is an emerging role for minimally invasive procedures. Histopathologic features show significant overlap with the calculous type. Although increasing numbers of acalculous cholecystitis have been diagnosed in the critically ill, the fatal presentation of a perforated gall bladder following an undiagnosed case of acute acalculous cholecystitis is unusual in a nonhospitalized and ambulatory man.
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Affiliation(s)
- Dorothy E Dean
- Summit County Medical Examiner's Office, 85 North Summit Street, Akron, OH, 44303
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Acute acalculous cholecystitis in malaria: a review of seven cases from an adult cohort. Infection 2013; 41:821-6. [DOI: 10.1007/s15010-013-0452-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2012] [Accepted: 03/14/2013] [Indexed: 02/07/2023]
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Santos LC, Abreu CF, Xerinda SM, Tavares M, Lucas R, Sarmento AC. Severe imported malaria in an intensive care unit: a review of 59 cases. Malar J 2012; 11:96. [PMID: 22458840 PMCID: PMC3350412 DOI: 10.1186/1475-2875-11-96] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2012] [Accepted: 03/29/2012] [Indexed: 01/09/2023] Open
Abstract
BACKGROUND In view of the close relationship of Portugal with African countries, particularly former Portuguese colonies, the diagnosis of malaria is not a rare thing. When a traveller returns ill from endemic areas, malaria should be the number one suspect. World Health Organization treatment guidelines recommend that adults with severe malaria should be admitted to an intensive care unit (ICU). METHODS Severe cases of malaria in patients admitted to an ICU were reviewed retrospectively (1990-2011) and identification of variables associated with in-ICU mortality performed. Malaria prediction score (MPS), malaria score for adults (MSA), simplified acute physiology score (SAPSII) and a score based on WHO's malaria severe criteria were applied. Statistical analysis was performed using StataV12. RESULTS Fifty nine patients were included in the study, all but three were adults; 47 (79,6%) were male; parasitaemia on admission, quantified in 48/59 (81.3%) patients, was equal or greater than 2% in 47 of them (97.9%); the most common complications were thrombocytopaenia in 54 (91.5%) patients, associated with disseminated intravascular coagulation (DIC) in seven (11.8%), renal failure in 31 (52.5%) patients, 18 of which (30.5%) oliguric, shock in 29 (49.1%) patients, liver dysfunction in 27 (45.7%) patients, acidaemia in 23 (38.9%) patients, cerebral dysfunction in 22 (37.2%) patients, 11 of whom with unrousable coma, pulmonary oedema/ARDS in 22 (37.2%) patients, hypoglycaemia in 18 (30.5%) patients; 29 (49.1%) patients presented five or more dysfunctions. The case fatality rate was 15.2%. Comparing the four scores, the SAPS II and the WHO score were the most sensitive to death prediction. In the univariate analysis, death was associated with the SAPS II score, cerebral malaria, acute renal and respiratory failure, DIC, spontaneous bleeding, acidosis and hypoglycaemia. Age, partial immunity to malaria, delay in malaria diagnosis and the level of parasitaemia were not associated with death in this cohort. CONCLUSION Severe malaria cases should be continued monitored in the ICUs. SAPS II and the WHO score are good predictors of mortality in malaria patients, but other specific scores deserve to be studied prospectively.
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Affiliation(s)
- Lurdes C Santos
- ICU Infectious Disease Unit, Hospital de S, João, Alameda do Professor Hernâni Monteiro, 4202-451 Porto, Portugal.
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Lacerda MVG, Mourão MPG, Alexandre MAA, Siqueira AM, Magalhães BML, Martinez-Espinosa FE, Filho FSS, Brasil P, Ventura AMRS, Tada MS, Couto VSCD, Silva AR, Silva RSU, Alecrim MGC. Understanding the clinical spectrum of complicated Plasmodium vivax malaria: a systematic review on the contributions of the Brazilian literature. Malar J 2012; 11:12. [PMID: 22230294 PMCID: PMC3268102 DOI: 10.1186/1475-2875-11-12] [Citation(s) in RCA: 106] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2011] [Accepted: 01/09/2012] [Indexed: 12/12/2022] Open
Abstract
The resurgence of the malaria eradication agenda and the increasing number of severe manifestation reports has contributed to a renewed interested in the Plasmodium vivax infection. It is the most geographically widespread parasite causing human malaria, with around 2.85 billion people living under risk of infection. The Brazilian Amazon region reports more than 50% of the malaria cases in Latin America and since 1990 there is a marked predominance of this species, responsible for 85% of cases in 2009. However, only a few complicated cases of P. vivax have been reported from this region. A systematic review of the Brazilian indexed and non-indexed literature on complicated cases of vivax malaria was performed including published articles, masters' dissertations, doctoral theses and national congresses' abstracts. The following information was retrieved: patient characteristics (demographic, presence of co-morbidities and, whenever possible, associated genetic disorders); description of each major clinical manifestation. As a result, 27 articles, 28 abstracts from scientific events' annals and 13 theses/dissertations were found, only after 1987. Most of the reported information was described in small case series and case reports of patients from all the Amazonian states, and also in travellers from Brazilian non-endemic areas. The more relevant clinical complications were anaemia, thrombocytopaenia, jaundice and acute respiratory distress syndrome, present in all age groups, in addition to other more rare clinical pictures. Complications in pregnant women were also reported. Acute and chronic co-morbidities were frequent, however death was occasional. Clinical atypical cases of malaria are more frequent than published in the indexed literature, probably due to a publication bias. In the Brazilian Amazon (considered to be a low to moderate intensity area of transmission), clinical data are in accordance with the recent findings of severity described in diverse P. vivax endemic areas (especially anaemia in Southeast Asia), however in this region both children and adults are affected. Finally, gaps of knowledge and areas for future research are opportunely pointed out.
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Affiliation(s)
- Marcus V G Lacerda
- Fundação de Medicina Tropical Dr, Heitor Vieira Dourado, Av, Pedro Teixeira, 25, 69040-000, Manaus Amazonas, Brazil.
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Curley JM, Mody RM, Gasser RA. Malaria caused by Plasmodium vivax complicated by acalculous cholecystitis. Am J Trop Med Hyg 2011; 85:42-9. [PMID: 21734122 DOI: 10.4269/ajtmh.2011.10-0724] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
We report the first adult cases of acute acalculous cholecystitis (AAC) exclusively caused by infections with Plasmodium vivax. We reviewed the previous cases of AAC occurring during malaria, compared and contrasted the variables of previously reported cases with the cases reported here, examined the pathogenic link between malaria and AAC, and considered the diagnostic pitfalls and treatment implications as they applied to clinical outcomes in patients with this serious and potentially underrecognized illness.
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