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Niyasom C, Soponkanaporn S, Vilaiyuk S, Lertudomphonwanit C, Getsuwan S, Tanpawpong P, Kaewduang P, Sobhonslidsuk A. Use of transient elastography to assess hepatic steatosis and fibrosis in patients with juvenile idiopathic arthritis during methotrexate treatment. Clin Rheumatol 2024; 43:423-433. [PMID: 38062311 PMCID: PMC10774177 DOI: 10.1007/s10067-023-06835-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Revised: 11/08/2023] [Accepted: 11/26/2023] [Indexed: 01/09/2024]
Abstract
OBJECTIVES This study aimed to assess the prevalence and identify predictors of hepatic steatosis and fibrosis in patients with juvenile idiopathic arthritis (JIA) during methotrexate treatment. METHOD This cross-sectional study included JIA patients who had received methotrexate for > 1 year. Laboratory data including liver chemistry and lipid profiles were collected. Liver stiffness measurements (LSM) and controlled attenuation parameters (CAP) were determined by transient elastography. Significant hepatic fibrosis was defined as LSM > 7 kilopascal (kPa), and hepatic steatosis was defined as CAP > 225 decibel/meter (dB/m). Logistic regression analysis was performed to identify predictors associated with hepatic steatosis and fibrosis. RESULTS Of 60 patients, 66.7% were female, and the median age (IQR) was 12.8 (10.6-15.0) years. The median duration of methotrexate usage (IQR) was 45 (22-85) months, and the median cumulative dose of methotrexate (IQR) was 3768 (1806-6466) mg. The median LSM (IQR) and CAP (IQR) were 4.1 (3.4-4.6) kPa and 191.0 (170.3-223.8) dB/m, respectively. No patients had transient elastography-defined hepatic fibrosis, whereas 21.7% had hepatic steatosis. A body mass index Z-score > 1 (OR 5.71 [95%CI 1.31-24.98], p = 0.021) and higher cumulative dose of methotrexate (OR 1.02 [95%CI 1.00-1.04], p = 0.041) were associated with hepatic steatosis, whereas the cumulative dose of steroids was not (OR 1.00 [95%CI 1.00-1.01], p = 0.097). CONCLUSIONS Hepatic steatosis is common among JIA patients receiving methotrexate, but none had transient elastography-defined hepatic fibrosis. Overweight/obese JIA adolescents and patients with a high cumulative dose of methotrexate are at risk for hepatic steatosis. Key Points •Long-term low-dose methotrexate usage and the concomitant use of other DMARDs did not increase the risk of hepatic fibrosis in JIA patients. •The prevalence of hepatic steatosis in JIA patients receiving methotrexate was higher than in a healthy pediatric population. •Overweight/obesity and a higher cumulative dose of methotrexate were predictors of hepatic steatosis.
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Affiliation(s)
- Chayakamon Niyasom
- Division of Rheumatology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Sirisucha Soponkanaporn
- Division of Rheumatology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.
| | - Soamarat Vilaiyuk
- Division of Rheumatology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Chatmanee Lertudomphonwanit
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Songpon Getsuwan
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Pornthep Tanpawpong
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Piyaporn Kaewduang
- Division of Gastroenterology and Hepatology, Department of Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Abhasnee Sobhonslidsuk
- Division of Gastroenterology and Hepatology, Department of Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
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Getsuwan S, Apiwattanakul N, Lertudomphonwanit C, Hongeng S, Boonsathorn S, Manuyakorn W, Tanpowpong P, Anurathapan U, Tangnararatchakit K, Treepongkaruna S. Cytomegalovirus-Specific T Cells in Pediatric Liver Transplant Recipients. Viruses 2023; 15:2213. [PMID: 38005890 PMCID: PMC10675639 DOI: 10.3390/v15112213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Revised: 10/22/2023] [Accepted: 10/26/2023] [Indexed: 11/26/2023] Open
Abstract
Cytomegalovirus (CMV) infection is a major opportunistic infection after liver transplantation (LT) that necessitates monitoring. Because of the lack of studies in children, we aimed to investigate CMV-specific T cell immune reconstitution among pediatric LT recipients. The recipients were monitored for CMV infection and CMV-specific T cells from the start of immunosuppressive therapy until 48 weeks after LT. Clinically significant CMV viremia (csCMV) requiring preemptive therapy was defined as a CMV load of >2000 IU/mL. Peripheral blood CMV-specific T cells were analyzed by flow cytometry based on IFNγ secretion upon stimulation with CMV antigens including immediate early protein 1 (IE1) Ag, phosphoprotein 65 (pp65) Ag, and whole CMV lysate (wCMV). Of the 41 patients who underwent LT, 20 (48.8%) had csCMV. Most (17/20 patients) were asymptomatic and characterized as experiencing CMV reactivation. The onset of csCMV occurred approximately 7 weeks after LT (interquartile range: 4-12.9); csCMV rarely recurred after preemptive therapy. Lower pp65-specific CD8+ T cell response was associated with the occurrence of csCMV (p = 0.01) and correlated with increased viral load at the time of csCMV diagnosis (ρ = -0.553, p = 0.02). Moreover, those with csCMV had lower percentages of IE1-specific CD4+ and wCMV-reactive CD4+ T cells at 12 weeks after LT (p = 0.03 and p = 0.01, respectively). Despite intense immunosuppressive therapy, CMV-specific T cell immune reconstitution occurred in pediatric patients post-LT, which could confer protection against CMV reactivation.
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Affiliation(s)
- Songpon Getsuwan
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand; (S.G.); (C.L.); (P.T.)
- Ramathibodi Excellence Center for Organ Transplantation, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand
| | - Nopporn Apiwattanakul
- Division of Infectious Disease, Department of Pediatrics, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand;
| | - Chatmanee Lertudomphonwanit
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand; (S.G.); (C.L.); (P.T.)
- Ramathibodi Excellence Center for Organ Transplantation, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand
| | - Suradej Hongeng
- Division of Hematology and Oncology, Department of Pediatrics, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand; (S.H.); (U.A.)
| | - Sophida Boonsathorn
- Division of Infectious Disease, Department of Pediatrics, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand;
| | - Wiparat Manuyakorn
- Division of Allergy, Department of Pediatrics, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand;
| | - Pornthep Tanpowpong
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand; (S.G.); (C.L.); (P.T.)
- Ramathibodi Excellence Center for Organ Transplantation, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand
| | - Usanarat Anurathapan
- Division of Hematology and Oncology, Department of Pediatrics, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand; (S.H.); (U.A.)
| | - Kanchana Tangnararatchakit
- Division of Nephrology, Department of Pediatrics, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand;
| | - Suporn Treepongkaruna
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand; (S.G.); (C.L.); (P.T.)
- Ramathibodi Excellence Center for Organ Transplantation, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand
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Getsuwan S, Boonsathorn S, Chaisavaneeyakorn S, Butsriphum N, Tanpowpong P, Lertudomphonwanit C, Treepongkaruna S. Clinical manifestations and outcomes of coronavirus disease 2019 among pediatric liver transplant recipients in the delta and omicron variant pandemic: A retrospective study. Medicine (Baltimore) 2023; 102:e35537. [PMID: 37832076 PMCID: PMC10578722 DOI: 10.1097/md.0000000000035537] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Accepted: 09/15/2023] [Indexed: 10/15/2023] Open
Abstract
To determine the clinical manifestations and outcomes of the coronavirus disease 2019 (COVID-19) in children who underwent liver transplantation (LT). A retrospective study was conducted at a transplant center in Thailand to include LT recipients aged < 18 years who had been infected with COVID-19. Out of a total of 54 children, there were 31 probable cases (57.4%) diagnosed using an antigen test kit and 23 confirmed cases (42.6%) diagnosed using polymerase chain reaction (14 children) or severe acute respiratory syndrome coronavirus 2 antigen (9 children). Approximately half of the children (25, 46.3%) received the BNT162b2 vaccine before the infection, with 3 and 2 doses in 5 and 18 children, respectively. While some had COVID-19 during the delta pandemic, most (46 children, 85.2%) were infected during the omicron pandemic, of which manifestations included fever (67.4%), cough (50%), and rhinorrhea (47.8%), and symptoms lasted approximately 3 days. None had severe diseases. All patients with mild-to-moderate disease were advised to continue the same immunosuppressive therapy as before the infection. Compared to unvaccinated children or children with one dose of the vaccine, fever was less common in those who received ≥ 2 doses (OR: 0.08; 95%CI: 0.01-0.57, adjusted for age and immunosuppressive types). Favipiravir was prescribed in most patients (90.7%). Only a few children had long COVID-19 or abnormal liver function tests lasting > 1 month (4 children, 7.4%, both). Pediatric LT recipients with COVID-19 during the delta and omicron variant pandemic reported mild symptoms despite undergoing immunosuppressive therapy.
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Affiliation(s)
- Songpon Getsuwan
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
- Ramathibodi Excellence Center in Organ Transplantation, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Sophida Boonsathorn
- Division of Infectious Diseases, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Sujittra Chaisavaneeyakorn
- Division of Infectious Diseases, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Napapat Butsriphum
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
- Ramathibodi Excellence Center in Organ Transplantation, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Pornthep Tanpowpong
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
- Ramathibodi Excellence Center in Organ Transplantation, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Chatmanee Lertudomphonwanit
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
- Ramathibodi Excellence Center in Organ Transplantation, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Suporn Treepongkaruna
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
- Ramathibodi Excellence Center in Organ Transplantation, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
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Sihaklang B, Getsuwan S, Pattanaprateep O, Butsriphum N, Lertudomphonwanit C, Tanpowpong P, Thirapattaraphan C, Treepongkaruna S. Cost-effectiveness analysis of liver transplantation in biliary atresia according to the severity of end-stage liver disease. BMC Pediatr 2023; 23:439. [PMID: 37660000 PMCID: PMC10474723 DOI: 10.1186/s12887-023-04270-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Accepted: 08/24/2023] [Indexed: 09/04/2023] Open
Abstract
BACKGROUND Timing for liver transplantation (LT) in biliary atresia (BA) children with end-stage liver disease (ESLD) is associated with all-cause mortality. The cut-off value of pediatric end-stage liver disease (PELD) score for LT consideration varies across institutions. We aimed to determine the cost-effectiveness of LT to prevent death among BA children registered on the waiting list with different severities of ESLD. METHODS Subjects were BA children aged < 12 years at a transplant center between 2010 and 2021. A decision tree was developed for cost-effectiveness analysis from a hospital perspective to compare all-cause death between patients initially registered with a low PELD score (< 15) and a high PELD score (≥ 15). Each patient's direct medical cost was retrieved from the beginning of registration until 5 years after LT, adjusted with an inflation rate to 2022 Thai Baht (THB). RESULTS Among 176 children, 138 (78.4%) were initially registered with the high PELD score. The cost and mortality rate of the low PELD score group (THB1,413,424 or USD41,904 per patient and 31.6% mortality) were less than the high PELD score group (THB1,781,180 or USD52,807 per patient and 47.9% mortality), demonstrating the incremental cost-effectiveness ratio (ICER) of THB2,259,717 or USD66,994 per death prevented. The cost of early post-operative admission had the highest effect on the ICER. Considering the break-even analysis, cost among children initially registered at the low PELD score was also less expensive over time. CONCLUSIONS Registration for LT at PELD score < 15 was more cost-effective to prevent death among BA children with ESLD.
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Affiliation(s)
- Boonyanurak Sihaklang
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, 270 Rama VI Road, Thung Phayathai, Ratchathewi, Bangkok, Thailand
- Department of Pediatrics, Institute of Medicine, Suranaree University of Technology, Nakhon Ratchasima, Thailand
| | - Songpon Getsuwan
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, 270 Rama VI Road, Thung Phayathai, Ratchathewi, Bangkok, Thailand.
- Ramathibodi Excellence Center in Organ Transplantation, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.
| | - Oraluck Pattanaprateep
- Department of Clinical Epidemiology and Biostatistics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Napapat Butsriphum
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, 270 Rama VI Road, Thung Phayathai, Ratchathewi, Bangkok, Thailand
- Ramathibodi Excellence Center in Organ Transplantation, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Chatmanee Lertudomphonwanit
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, 270 Rama VI Road, Thung Phayathai, Ratchathewi, Bangkok, Thailand
- Ramathibodi Excellence Center in Organ Transplantation, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Pornthep Tanpowpong
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, 270 Rama VI Road, Thung Phayathai, Ratchathewi, Bangkok, Thailand
- Ramathibodi Excellence Center in Organ Transplantation, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Chollasak Thirapattaraphan
- Ramathibodi Excellence Center in Organ Transplantation, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
- Division of Pediatric Surgery, Department of Surgery, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Suporn Treepongkaruna
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, 270 Rama VI Road, Thung Phayathai, Ratchathewi, Bangkok, Thailand
- Ramathibodi Excellence Center in Organ Transplantation, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
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Chanburanavah N, Boonsathorn S, Apiwattanakul N, Lertudomphonwanit C, Getsuwan S, Tanpowpong P, Treepongkaruna S. Risk factors of cytomegalovirus infection after pediatric liver transplantation and effectiveness of preemptive therapy. Transpl Infect Dis 2023:e14057. [PMID: 37013827 DOI: 10.1111/tid.14057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Revised: 02/23/2023] [Accepted: 03/09/2023] [Indexed: 04/05/2023]
Abstract
BACKGROUND Cytomegalovirus (CMV) infection is the most common infection following pediatric liver transplantation (LT). Preemptive therapy (PET) is an approach to initiate antiviral treatment for asymptomatic early CMV viremia detected by surveillance testing. However, data on CMV infection after PET are scarce, and the optimal cut-off remains controversial. This study aimed to evaluate the incidence, risk factors, and consequences of CMV infection in pediatric LT using 2 different viral load (VL) cut-offs. METHODS We retrospectively reviewed patients aged 0-18 years who underwent LT at Ramathibodi Hospital between March 2001 and August 2020. Demographic data, CMV infection, CMV treatment, and consequences of CMV infection were collected. CMV viremia was monitored by a quantitative nucleic acid amplification test. Clinical outcomes were compared after starting antiviral therapy at a low (>400 but <2000 IU/mL) and a high VL cut-off (≥2000 IU/mL). RESULTS A total of 126 patients were included. CMV infection was 71% (90/126), with an incidence rate of 5.5 per 1000 patient-day. Higher tacrolimus and prednisolone dosages were associated with CMV infection with an adjusted hazard ratio of 1.2 (95%CI 1.0-1.4, p = .02) and 2.4 (95%CI 1.9-3.4, p < .001), respectively. The consequences of CMV infection did not differ significantly for the low and high CMV VL cut-off groups. CONCLUSION CMV infection in LT recipients is common and is associated with higher tacrolimus and corticosteroid dosage. Additionally, using the CMV VL cut-off at 2000 IU/mL to initiate antiviral therapy is practical and effective in preventing CMV disease.
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Affiliation(s)
- Nopparak Chanburanavah
- Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Sophida Boonsathorn
- Division of Infectious diseases, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Nopporn Apiwattanakul
- Division of Infectious diseases, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Chatmanee Lertudomphonwanit
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Songpon Getsuwan
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Pornthep Tanpowpong
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Suporn Treepongkaruna
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
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Lojanatorn P, Phrommas J, Tanpowpong P, Getsuwan S, Lertudomphonwanit C, Treepongkaruna S. Efficacy of Bacillus clausii in Pediatric Functional Constipation: A Pilot of a Randomized, Double-Blind, Placebo-Controlled Trial. Indian Pediatr 2023:S097475591600492. [PMID: 36757002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/10/2023]
Abstract
PURPOSE To evaluate the efficacy of Bacillus clausii in the treatment of pediatric constipation. METHODS A randomized, double-blind, placebo-controlled trial was conducted from January, 2021 to January, 2022 in children aged 1-5 years diagnosed with functional constipation according to Rome IV criteria. They were assigned to receive either B. clausii or placebo, once daily for four weeks. The primary out-come was treatment success (defined as ≥3 spontaneous stools per week and stool consistency grade ³3 on Bristol stool chart). The secondary outcome was a comparison of stool frequency, consistency (defined by Bristol stool grade), and constipation-related symptoms. RESULTS This trial enrolled 38 children (B. clausii, n=20 and placebo, n=18). At 4 weeks, no significant difference was noted in the treatment success between B. clausii and placebo groups [45% vs. 56%; P=0.52). On within-group analyses, the mean (SD) of Bristol stool grade increased in both the B. clausii [1.7 (0.5) to 2.8 (1.2); P=0.003] and placebo [1.8 (0.5) to 2.8 (1.2); P=0.01] groups. Significant increases in the treatment success rate (22% to 56%, P=0.01) and mean stool frequency per week [3 (0.9) to 4.2 (1.7), P=0.01] were pronounced only in the placebo group. The frequency of painful defecation and large fecal mass were also significantly decreased in both the groups. No serious adverse events were observed. CONCLUSION A 4-week course of B. clausii as the sole treatment was not more effective than a placebo for the management of functional constipation in children aged 1-5 years.
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Affiliation(s)
- Ponlakit Lojanatorn
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Jirachart Phrommas
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Pornthep Tanpowpong
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand. Correspondence to: Dr Pornthep Tanpowpong, Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand. pornthep.
| | - Songpon Getsuwan
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Chatmanee Lertudomphonwanit
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Suporn Treepongkaruna
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
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Getsuwan S, Pasomsub E, Yutthanakarnwikom P, Tongsook C, Butsriphum N, Tanpowpong P, Janchompoo P, Treepongkaruna S, Lertudomphonwanit C. Seroprevalence of hepatitis E virus after pediatric liver transplantation. J Trop Pediatr 2023; 69:7051074. [PMID: 36811578 DOI: 10.1093/tropej/fmad011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/24/2023]
Abstract
BACKGROUND Southeast Asia is the endemic area of hepatitis E virus (HEV) infection. We aimed to determine the seroprevalence of the virus, its association, and the prevalence of chronic infection after pediatric liver transplantation (LT). METHODS A cross-sectional study was performed in Bangkok, Thailand. Patients aged <18 years who had LT for >2 years underwent serologic and real-time polymerase chain reaction (rt-PCR) tests. Acute HEV infection was defined by the presence of positive anti-HEV immunoglobulin (Ig)M and HEV viremia from the rt-PCR. If the viremia persisted for >6 months, chronic HEV infection was diagnosed. RESULTS A total of 101 patients had a median age of 8.4 years [interqartile range (IQR): 5.8-11.7]. The seroprevalence of anti-HEV IgG and IgM was 15% and 4%, respectively. Positive IgM and/or IgG were associated with a history of elevated transaminases with an unknown cause after LT (p = 0.04 and p = 0.01, respectively). The presence of HEV IgM was associated with a history of elevated transaminases with an unknown cause within 6 months (p = 0.01). The two patients (2%) diagnosed with chronic HEV infection did not fully respond to the reduction of immunosuppression but responded well to ribavirin treatment. CONCLUSIONS Seroprevalence of HEV among pediatric LT recipients was not rare in Southeast Asia. Since HEV seropositivity was associated with elevated transaminases of an unknown cause, investigation for the virus should be offered in LT children with hepatitis after excluding other etiologies. Pediatric LT recipients with chronic HEV infection may receive a benefit from a specific antiviral treatment.
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Affiliation(s)
- Songpon Getsuwan
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.,Ramathibodi Excellence Center for Organ Transplantation, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Ekawat Pasomsub
- Division of Virology, Department of Pathology, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Pichet Yutthanakarnwikom
- Division of Virology, Department of Pathology, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Chutatip Tongsook
- Division of Virology, Department of Pathology, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Napapat Butsriphum
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.,Ramathibodi Excellence Center for Organ Transplantation, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Pornthep Tanpowpong
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.,Ramathibodi Excellence Center for Organ Transplantation, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Pareena Janchompoo
- Division of Virology, Department of Pathology, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Suporn Treepongkaruna
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.,Ramathibodi Excellence Center for Organ Transplantation, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Chatmanee Lertudomphonwanit
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.,Ramathibodi Excellence Center for Organ Transplantation, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
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Getsuwan S, Tanpowpong P, Butsriphum N, Lertudomphonwanit C, Thirapattaraphan C, Thanachatchairattana P, Treepongkaruna S. Prediction of refractory gastroesophageal reflux disease in young children. Pediatr Int 2023; 65:e15645. [PMID: 37804039 DOI: 10.1111/ped.15645] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2023] [Revised: 07/23/2023] [Accepted: 08/07/2023] [Indexed: 10/08/2023]
Abstract
BACKGROUND Many children respond to medical treatment for gastroesophageal reflux disease (GERD). However, some may require invasive intervention for refractory disease. Due to the lack of prognostic tools in children, this study aimed to develop a predictive model for refractory GERD. METHODS A retrospective review was performed in children with symptoms of GERD at a university hospital. Refractory GERD was defined as an unresponsive disease after optimal treatment with medication for >8 weeks. The predictive model was constructed based on clinical features and 24-h multichannel intraluminal impedance-pH (MII-pH) monitoring results. RESULTS A total of 205 children were included with a median (IQR) age of 0.6 (0.3, 2.0) years. Over half of the patients (59.5%) had motor disabilities. Forty-four children (21.5%) were diagnosed with refractory GERD and subsequently underwent fundoplication. Multivariable analysis suggested that the refractory disease was associated with motor disabilities (OR: 5.35; 95% CI: 2.06-13.91), recurrent aspiration pneumonia (OR: 2.78; 95% CI: 1.24-6.26), prematurity with an onset of GERD at a post-conceptual age <40 weeks (OR: 6.76; 95% CI: 1.96-23.33), and abnormal total reflux episodes according to age (OR: 2.78; 95% CI: 1.24-6.19), but not the acid exposure time or symptom association analysis. The predictive model for refractory GERD based on associated factors revealed an area under the ROC curve of 76.8% (95% CI: 69.2%-84.3%) with a sensitivity of 77.3% and a specificity of 64% when applying a cutoff score of ≥2.5. CONCLUSIONS The predictive model, using clinical features and MII-pH, may be an additional tool to predict refractory GERD in young children.
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Affiliation(s)
- Songpon Getsuwan
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Pornthep Tanpowpong
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Napapat Butsriphum
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Chatmanee Lertudomphonwanit
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Chollasak Thirapattaraphan
- Division of Pediatric Surgery, Department of Surgery, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Pornsri Thanachatchairattana
- Division of Pediatric Surgery, Department of Surgery, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Suporn Treepongkaruna
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
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Getsuwan S, Tanpowpong P, Hongeng S, Anurathapan U, Pakakasama S, Treepongkaruna S. Ruxolitinib Treatment in an Adolescent With Chronic Graft-Versus-Host Disease Mimicking Eosinophilic Gastrointestinal Disorders: A Case Report. Transplant Proc 2022; 54:1675-1678. [PMID: 35810019 DOI: 10.1016/j.transproceed.2022.05.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Accepted: 05/22/2022] [Indexed: 11/27/2022]
Abstract
BACKGROUND Eosinophilic gastrointestinal disorders (EGIDs) are well-documented entities in pediatric solid organ transplantation. However, the diseases are rare after bone marrow transplantation (BMT). CASE PRESENTATION We present an adolescent male with hemoglobin E-β-thalassemia who underwent BMT and developed chronic graft-versus-host disease (GVHD) mimicking EGIDs. Initially, the patient presented with a presumed diagnosis of eosinophilic gastroenteritis (subserosal type) and received corticosteroids for 12 weeks. Six months after corticosteroids cessation, he again developed abdominal pain, treated with corticosteroids, azathioprine, and a six-food elimination diet. Still, he later had similar symptoms with persistent hypereosinophilia. The patient was subsequently diagnosed with chronic GVHD after excluding various potential causes. Ruxolitinib also led to significant clinical improvement and the disappearance of eosinophilia. CONCLUSION The differential diagnosis of chronic GVHD should be a concern in BMT recipients with persistent gastrointestinal symptoms and eosinophilia. Ruxolitinib may be a treatment option in children with a steroid-refractory disease.
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Affiliation(s)
- Songpon Getsuwan
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand; Ramathibodi Excellence Center for Organ Transplantation, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.
| | - Pornthep Tanpowpong
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand; Ramathibodi Excellence Center for Organ Transplantation, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Suradej Hongeng
- Division of Hematology and Oncology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Usanarat Anurathapan
- Division of Hematology and Oncology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Samart Pakakasama
- Division of Hematology and Oncology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Suporn Treepongkaruna
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand; Ramathibodi Excellence Center for Organ Transplantation, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
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10
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Getsuwan S, Komwilaisak P, Laoaroon N, Tanming P, Suwannaying K, Wiangnon S, Jetsrisuparb A. Intestinal obstruction from calcium polystyrene sulfonate in pediatric cancer patients. Pediatric Hematology Oncology Journal 2022. [DOI: 10.1016/j.phoj.2022.07.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022] Open
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11
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Getsuwan S, Tanpowpong P, Lertudomphonwanit C, Junhasavasdikul T, Tim-Aroon T, Treepongkaruna S. Etiology and outcome of acute recurrent pancreatitis and chronic pancreatitis. Pediatr Int 2022; 64:e15145. [PMID: 35522827 DOI: 10.1111/ped.15145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Revised: 01/14/2022] [Accepted: 01/21/2022] [Indexed: 11/30/2022]
Abstract
BACKGROUND Owing to the lack of data, we aimed to determine the etiology and outcome of acute recurrent pancreatitis (ARP) and chronic pancreatitis (CP) in children in Southeast Asia. METHODS This retrospective study was conducted at a university hospital in Bangkok, Thailand. We included patients aged <18 years who were diagnosed with pancreatitis from 2000 to 2021. RESULTS Among 155 patients with pancreatitis, 21 (13.5%) were diagnosed with either ARP (n = 7) or CP (n = 14). Clinical manifestations of CP included chronic abdominal pain (n = 10, 71.4%), steatorrhea (n = 8, 57.1%), and diabetes mellitus (n = 1, 7.1%). Positive radiological findings compatible with CP were detected from an abdominal ultrasound, computed tomography, magnetic resonance cholangiopancreatography in 70%, 90.9%, and 92.9% of patients, respectively. Genetic, metabolic, and pancreaticobiliary causes were the major causes of ARP/CP (23.8% each) and the etiologies were unidentified in one-fifth of the patients. Patients with metabolic diseases who had AP were at-risk of developing ARP (hazards ratio [HR], 4.7, 95% confidence interval [CI]: 1.5-13.9). Children with ARP or CP were younger than those with AP (P = 0.04). Approximately two-thirds of patients with CP had growth faltering and they had more episodes of hospitalization due to acute attacks when compared to patients with ARP ( 4 [interquartile range [IQR], 3-6] vs. 3 [IQR, 2-3]; P = 0.02). CONCLUSION Genetic, metabolic, and pancreaticobiliary diseases were the common etiologies of ARP and CP among children living in a developing country in Southeast Asia. The burden of CP included malnutrition and frequent hospitalization. The findings emphasize the importance of an early etiological diagnosis and monitoring for pancreatic insufficiency in ARP/CP.
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Affiliation(s)
- Songpon Getsuwan
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Pornthep Tanpowpong
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Chatmanee Lertudomphonwanit
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Thitiporn Junhasavasdikul
- Division of Diagnostic Radiology, Department of Diagnostic and Therapeutic Radiology, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Thipwimol Tim-Aroon
- Division of Clinical Genetics, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Suporn Treepongkaruna
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
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12
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Atjayutpokin T, Treepongkaruna S, Apiwattanakul N, Techasaensiri C, Lertudomphonwanit C, Getsuwan S, Boonsathorn S. Immunogenicity of varicella zoster vaccine in pediatric liver transplantation. Pediatr Int 2022; 64:e14934. [PMID: 34324244 DOI: 10.1111/ped.14934] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Revised: 06/22/2021] [Accepted: 07/16/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND Pediatric liver transplant (LT) candidates often miss complete varicella-zoster virus (VZV) vaccination before LT. We aimed to evaluate the immunogenicity of two doses of VZV vaccines in pediatric LT candidates younger than 2 years and persistence of its immunogenicity after LT. METHODS Patients aged 9-24 months were enrolled before LT. The first dose of VZV vaccine was given at 9 months, and the second dose was given at between 1 to 3 months later, and at least 4 weeks before LT. Varicella-zoster IgG (VZG) was used to detect immunoglobulin G antibodies to VZV and was reported as a test value (TV). A test value ≥ 0.9 was considered as seropositive. TV was measured at enrollment, 1 month after the first and the second dose of VZV vaccine, before LT, and 3 and 6 months after LT. RESULTS Fourteen children were enrolled in this prospective cohort study. The median age at the first and the second dose of VZV vaccine was 11.5 months (IQR 9-12) and 13 months (IQR 12-33), respectively. The seroconversion rate was 66.7% (8/12) and 70% (7/10) after the first and second VZV vaccine doses, respectively. Seven of nine patients who underwent LT had two doses of VZV vaccine. Six patients were seropositive before LT, which persisted at 3 to 6 months after LT. Of two patients who received only one dose, TV was not detected after LT. CONCLUSIONS The two doses of VZV vaccine appeared to be more immunogenic than one dose in pediatric LT candidates aged less than 2 years.
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Affiliation(s)
- Thanwarat Atjayutpokin
- Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Suporn Treepongkaruna
- Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.,Ramathibodi Excellent Center for Organ Transplantation, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Nopporn Apiwattanakul
- Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Chonnamet Techasaensiri
- Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Chatmanee Lertudomphonwanit
- Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.,Ramathibodi Excellent Center for Organ Transplantation, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Songpon Getsuwan
- Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.,Ramathibodi Excellent Center for Organ Transplantation, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Sophida Boonsathorn
- Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
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13
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Phrommas J, Tanpowpong P, Getsuwan S, Lertudomphonwanit C, Chantarogh S, Anurathapan U, Treepongkaruna S. Diarrhea in pediatric recipients of solid organ or bone marrow transplants. Medicine (Baltimore) 2021; 100:e27625. [PMID: 34713851 PMCID: PMC8556011 DOI: 10.1097/md.0000000000027625] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Accepted: 10/14/2021] [Indexed: 01/05/2023] Open
Abstract
Diarrhea is common in adults after solid organ transplantation (SOT) and bone marrow transplantation (BMT), but data in children are limited. Therefore, we aimed to determine the incidence and etiology of pediatric early-onset diarrhea in post SOT and BMT.We reviewed children aged 6 months to 18 years who underwent liver transplantation, kidney transplantation or BMT between January 2015 and December 2019 with duration of diarrhea > 72 hours within the first 6 months after transplantation. Clinical data and diarrheal course were collected. Regression analyses were performed to define factors associated with the interested outcomes.Among 252 transplanted patients, 168 patients (66.6%) had 289 documented episodes of diarrhea. A diagnosis of 68.2% of post-transplant diarrhea remained 'indefinite'. Enteric infection in SOT and gastrointestinal acute graft-versus-host disease (GI-aGVHD) in BMT were the commonly identified etiologies. Among 182 episodes among BMT children, skin rash was more pronounced when compared the ones with diarrhea > 7 days vs ≤ 7 days (odds ratio [OR] 13.9; 95% CI 1.8, 107.6). Males were more likely to develop GI-aGVHD as compared to females (OR 8.9). We found that GI-aGVHD was more common in the ones with skin rash and the presence of white blood cells in stool examination (OR 8.4 and 3.1, respectively). Deaths occurred in 7.7%.Two-thirds of post-transplant children experienced at least one episode of early-onset diarrhea, of which the etiology mainly remains undefined. Various clinical factors of prolonged/chronic diarrhea and GI-aGVHD may help clinicians when managing these children.
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14
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Getsuwan S, Tanpowpong P, Trakulsrichai S, Sornmayura P, Treepongkaruna S. A Surviving Child from Acute Liver Failure after an Ingestion of Cassia occidentalis Seeds. J Trop Pediatr 2021; 67:5998955. [PMID: 33227120 DOI: 10.1093/tropej/fmaa087] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Cassia occidentalis toxicity is thought to be uncommon; however, several cases have been described with acute hepatomyoencephalopathy with a high-mortality rate. We report a previously healthy, 2-year-old girl who developed acute liver failure after fresh seed ingestion. Without a specific antidote, we decided to implement supportive measures and medications including lactulose, sodium benzoate and N-acetylcysteine. The patient also experienced with cardiogenic shock and transient distal renal tubular acidosis, which were all spontaneously resolved. The liver chemistries returned to normal 3 months after the ingestion, without receiving liver assisted device or liver transplantation.
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Affiliation(s)
- Songpon Getsuwan
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand
| | - Pornthep Tanpowpong
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand
| | - Satariya Trakulsrichai
- Department of Emergency Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand.,Ramathibodi Poison Center, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand
| | - Pattana Sornmayura
- Department of Pathology, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand
| | - Suporn Treepongkaruna
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand
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15
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Getsuwan S, Lertudomphonwanit C, Tanpowpong P, Thirapattaraphan C, Tim-Aroon T, Wattanasirichaigoon D, Treepongkaruna S. Etiologies, Prognostic Factors, and Outcomes of Pediatric Acute Liver Failure in Thailand. Pediatr Gastroenterol Hepatol Nutr 2020; 23:539-547. [PMID: 33215025 PMCID: PMC7667225 DOI: 10.5223/pghn.2020.23.6.539] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2020] [Revised: 05/31/2020] [Accepted: 06/23/2020] [Indexed: 01/01/2023] Open
Abstract
PURPOSE Pediatric acute liver failure (PALF) is a serious condition; however, data on PALF in developing countries are sparse, particularly concerning molecular diagnosis and liver transplantation (LT). This study aimed to determine the causes, outcomes, and prognostic factors of PALF. METHODS We retrospectively reviewed the medical records of children (age <15 years) with PALF diagnosed using the American Association for the Study of Liver Diseases criteria at our center from 2011 to 2016. The collected data included laboratory results, complications, outcomes, and potential factors associated with death and LT. RESULTS We included a total of 27 patients, with a median age of 2 years (interquartile range, 3 months to 4 years). Viral infection was the most common etiology (n=8, 30%), predominantly dengue infection (n=4). A total of 16 patients (59%) died and 11 patients survived (3 patients with LT). The prognostic factors associated with death or LT requirement were grade IV hepatic encephalopathy (p<0.01), hypotension (p=0.02), gastrointestinal bleeding (p=0.03), increased intracranial pressure (p=0.04), and higher peak serum lactate level (p=0.01). Peak serum lactate ≥6 mmoL/L had a sensitivity of 79% and a specificity of 88% for predicting mortality or the necessity of LT. CONCLUSION Viral infection was the most common cause of PALF. The mortality rate remained high, and a considerable number of patients required LT. In addition to several clinical factors, peak serum lactate could be a potential marker for predicting poor outcomes in PALF.
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Affiliation(s)
- Songpon Getsuwan
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.,Ramathibodi Excellence Center for Organ Transplantation, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Chatmanee Lertudomphonwanit
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.,Ramathibodi Excellence Center for Organ Transplantation, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Pornthep Tanpowpong
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.,Ramathibodi Excellence Center for Organ Transplantation, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Chollasak Thirapattaraphan
- Ramathibodi Excellence Center for Organ Transplantation, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.,Division of Pediatric Surgery, Department of Surgery, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Thipwimol Tim-Aroon
- Division of Genetics, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Duangrurdee Wattanasirichaigoon
- Division of Genetics, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Suporn Treepongkaruna
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.,Ramathibodi Excellence Center for Organ Transplantation, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
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16
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Butsriphum N, Getsuwan S, Prabpram W, Chuthapisith J, Tanpowpong P, Lertudomphonwanit C, Treepongkaruna S. Family Function in Pediatric Liver Transplant Recipients Residing In a Developing Country. Transplant Proc 2020; 52:920-925. [PMID: 32173590 DOI: 10.1016/j.transproceed.2020.01.035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2019] [Accepted: 01/10/2020] [Indexed: 10/24/2022]
Abstract
BACKGROUND Pediatric liver transplantation (LT) can affect recipients' family function; however, inconsistent results between studies exist, and data from developing nations are sparse. We aimed to evaluate family function and identify factors associated with suboptimal function in pediatric LT recipients. METHODS A cross-sectional study was performed at a teaching hospital in Bangkok, Thailand between May 2018 and December 2018. We included the families of children aged 2 to 18 years who underwent LT for at least 1 year. Chulalongkorn Family Inventory (CFI) was used to evaluate the family function in these children comparing with families of healthy children. Family function was interpreted from the total CFI score and characterized as dysfunctional, normal-functioned, and well-functioned. RESULTS We enrolled families of 82 LT recipients and 72 healthy children. LT recipients had median age of 7.4 (interquartile range: 4.5-10.3) years. Eighteen children (22%) had a single parent, and at least one unemployed parent was reported in 25%. Most (96%) had well-functioned families, and none had a dysfunctional family. Furthermore, the total score was not significantly different between families of LT and healthy children (P = .95). LT families had a higher score in problem-solving (P < .01) and lower score in the affective involvement and general functioning dimension (P < .01 and .02, respectively). Among the LT children, postoperative bile leakage was associated with lower overall family function score. CONCLUSIONS Even though most recipients had good family function, physicians should pay close attention to specific aspects of family function, especially in children with certain postoperative complications.
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Affiliation(s)
- N Butsriphum
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - S Getsuwan
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - W Prabpram
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - J Chuthapisith
- Division of Child Development, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - P Tanpowpong
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - C Lertudomphonwanit
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - S Treepongkaruna
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.
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17
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Getsuwan S, Wiromrat P, Panamonta O, Panamonta M, Paireepinas S. Effectiveness and Safety of Radioactive Iodine Therapy in Childhood Graves’ Disease in Khon Kaen, Thailand. J Med Assoc Thai 2016; 99 Suppl 5:S112-S119. [PMID: 29905996] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
BACKGROUND Graves’ disease (GD) is the most common cause of hyperthyroidism in children and adolescents. Treatments consist of medication, radioactive iodine (RAI) therapy and surgery. Currently, radioactive iodine therapy is the first line treatment in many medical centers. OBJECTIVE To evaluate the effectiveness and safety of RAI therapy in childhood GD. MATERIAL AND METHOD A retrospective study was performed in 46 GD patients, aged at onset <15 years, who had undergone RAI therapy at the age >10 years. Goiter grading, evidence of hypothyroidism, severity of ophthalmopathy, RAI dosage and side effects of RAI therapy were evaluated. RESULTS The cure rate was 95.6%. All participating patients had goiter reduction (p = 0.005). Hypothyroidism was induced in 33 (71.7%) and 11 (23.9%) patients after the first and second RAI therapy. The total RAI dosage was significantly higher in the patients with failure response (p = 0.001). The average time to induce hypothyroidism after the first RAI therapy was 127.5 (IQR: 94.5-223.0) days. All of the patients had improvement of ophthalmopathy and none had thyroid carcinoma during the follow-up period of 42.5 (IQR: 17-52) months. CONCLUSION Radioactive iodine therapy is effective and safe in the treatment of children and adolescents with Graves’ disease.
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