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Li Y, Yixi W, Dengzeng Q, Yibi R, Liu K. Biliary Taeniasis: Case Series and Literature Review. Am J Trop Med Hyg 2024; 110:868-873. [PMID: 38531099 PMCID: PMC11066369 DOI: 10.4269/ajtmh.23-0814] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Accepted: 01/18/2024] [Indexed: 03/28/2024] Open
Abstract
Biliary taeniasis is uncommon in clinical practice. We report two cases in our hospital. The first patient was diagnosed with acute biliary pancreatitis. Endoscopic retrograde cholangiopancreatography (ERCP) showed a white, flat, segmented 1-cm-wide tapeworm drilling into the duodenal papilla that was identified as Taenia saginata. After tapeworm removal, bile duct sweeping, and anthelmintic therapy, the patient recovered uneventfully. The second patient was diagnosed with acute cholangitis and multiple stones in the common bile duct and gallbladder. Emergency ERCP showed no tapeworm in the duodenum. During a subsequent ERCP 6 days later, a flat tapeworm, also T. saginata, was identified drilling into the duodenal papilla. We review five patients cases with acute acalculous cholecystitis or cholangitis caused by T. saginata or Taenia solium, and 1 patient with T. saginata drilling into the T-tube. Taeniasis should be taken into consideration when dealing with biliary and pancreatic disease.
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Affiliation(s)
- Yan Li
- Department of Gastroenterology, Lhasa People’s Hospital, Lhasa, China
| | - Wangzha Yixi
- Department of Gastroenterology, Lhasa People’s Hospital, Lhasa, China
| | - Quzhen Dengzeng
- Department of Gastroenterology, Lhasa People’s Hospital, Lhasa, China
| | - Ranhen Yibi
- Department of Gastroenterology, Lhasa People’s Hospital, Lhasa, China
| | - Kuiliang Liu
- Department of Gastroenterology, Lhasa People’s Hospital, Lhasa, China
- Department of Gastroenterology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
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Zhu HX, Li YC, Yang XP, Chu YH, Guo W, Chen RX, Guo DD, Cheng LJ, Li Y. Demographics and Clinical Characteristics of Patients with Neurocysticercosis: A Retrospective Study from Dali, China. SAUDI JOURNAL OF MEDICINE & MEDICAL SCIENCES 2023; 11:283-291. [PMID: 37970452 PMCID: PMC10634465 DOI: 10.4103/sjmms.sjmms_298_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 08/19/2023] [Accepted: 08/28/2023] [Indexed: 11/17/2023]
Abstract
Background Neurocysticercosis (NCC), a predominant parasitic disease that affects the central nervous system and presents with diverse clinical manifestations, is a major contributor to acquired epilepsy worldwide, particularly in low-, middle-, and upper middle-income nations, such as China. In China, the Yunnan Province bears a significant burden of this disease. Objective To describe the demographic, clinical, and radiological features as well as serum and cerebrospinal fluid antibodies to cysticercus in patients with NCC from Dali, Yunnan Province, China. Materials and Methods This retrospective study included patients who were diagnosed with NCC at The First Affiliated Hospital of Dali University between January 2018 and May 2023 and were residing in Dali, Yunnan Province, China. Results A total of 552 patients with NCC were included, of which 33.3% belonged to Bai ethnicity. The clinical presentation of NCC exhibited variability that was influenced by factors such as the number, location, and stage of the parasites. Epilepsy/seizure (49.9%) was the most prevalent symptom, with higher occurrence in the degenerative stage of cysts (P < 0.001). Compared with other locations, cysticerci located in the brain parenchyma are more likely to lead to seizures/epilepsy (OR = 17.45, 95% CI: 7.96-38.25) and headaches (OR = 3.02, 95% CI: 1.23-7.41). Seizures/epilepsy are more likely in patients with cysts in the vesicular (OR = 2.71, 95% CI: 1.12-6.61) and degenerative (OR = 102.38, 95% CI: 28.36-369.60) stages than those in the calcified stage. Seizures was not dependent on the number of lesions. All NCC patients underwent anthelminthic therapy, with the majority receiving albendazole (79.7%). Conclusion This study provides valuable clinical insights into NCC patients in Dali and underscores the significance of NCC as a leading preventable cause of epilepsy.
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Affiliation(s)
- Han-Xiao Zhu
- Department of Neurology, The First Affiliated Hospital of Dali University, Dali, Yunnan, China
| | - Yang-Chao Li
- Department of Neurology, The First Affiliated Hospital of Dali University, Dali, Yunnan, China
| | - Xue-Ping Yang
- Clinical Medical College, Dali University, Dali, Yunnan, China
| | - Yu-Hao Chu
- Clinical Medical College, Dali University, Dali, Yunnan, China
| | - Wang Guo
- Clinical Medical College, Dali University, Dali, Yunnan, China
| | - Ruo-Xia Chen
- Clinical Medical College, Dali University, Dali, Yunnan, China
| | - Dan-Dan Guo
- Department of Neurology, The First Affiliated Hospital of Dali University, Dali, Yunnan, China
| | - Li-Jing Cheng
- Department of Neurology, The First Affiliated Hospital of Dali University, Dali, Yunnan, China
| | - Yun Li
- Department of Neurology, The First Affiliated Hospital of Dali University, Dali, Yunnan, China
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Bibi S, Kamran M, Ahmad H, Bibi K, Naqvi SKUH, Zuo Q, Shah NA, Cao J. Knowledge, Attitudes and Practices Regarding Taeniasis in Pakistan. Diseases 2023; 11:95. [PMID: 37489447 PMCID: PMC10366766 DOI: 10.3390/diseases11030095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Revised: 06/16/2023] [Accepted: 06/22/2023] [Indexed: 07/26/2023] Open
Abstract
Taeniasis is a neglected zoonotic disease responsible for serious health disorders, such as seizures, and may even cause death. Humans are the definitive host for the three species Taenia solium (pork tapeworm), T. saginata (beef tapeworm), and T. asiatica, harboring the adult tapeworm in the small intestine. In this study, a structured questionnaire was circulated to assess the knowledge, attitudes, and practices (KAPs) regarding taeniasis among the rural and urban communities of Rawalpindi and Islamabad, Pakistan. A total of 770 individuals participated in the study. Of the total respondents, 44.4% had little knowledge about the disease and its impact, while the majority (70%) of respondents showed a willingness to participate in elimination campaigns by providing fecal samples. Most respondents kept raw meat separated from clean utensils (81.6%) and checked the internal temperature of meat when cooking it (75.1%). Regression analysis showed a significant association between age and knowledge, especially in the 20-30 years (p < 0.05; OR 0.574) and 30 to 40 years (p < 0.05; OR 0.553) age groups, and being a resident in Rawalpindi (p < 0.05; OR 0.68) and other cities (p < 0.05; OR 2.43), except Islamabad. Income ranges of 31,000-50,000 PKR (p < 0.05; OR: 0.574), 51,000-70,000 PKR (p < 0.05; OR 0.531), and above 70,000 PKR (p < 0.05; OR 0.42) were significantly related to attitude, compared with individuals with incomes of 10,000-30,000 PKR. Income above 70,000 PKR (p < 0.05; OR 0.87) and living in an urban area (p < 0.05; OR 0.616) compared to a rural area were significant with practices. A positive attitude was observed regarding awareness and prevention of the disease. Awareness campaigns and providing health education could be key approaches to manage this disease in the general population of developing countries.
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Affiliation(s)
- Saba Bibi
- Department of Biosciences, COMSATS University Islamabad (CUI), Park Road, Chak Shahzad, Islamabad 45550, Pakistan
| | - Muhammad Kamran
- Department of Biosciences, COMSATS University Islamabad (CUI), Park Road, Chak Shahzad, Islamabad 45550, Pakistan
- Department of Medical Laboratory Technology, Islamabad Medical and Dental College, Islamabad 45400, Pakistan
| | - Haroon Ahmad
- Department of Biosciences, COMSATS University Islamabad (CUI), Park Road, Chak Shahzad, Islamabad 45550, Pakistan
| | - Kainat Bibi
- Department of Biosciences, COMSATS University Islamabad (CUI), Park Road, Chak Shahzad, Islamabad 45550, Pakistan
| | - Syed Kamran Ul Hassan Naqvi
- Department of Biosciences, COMSATS University Islamabad (CUI), Park Road, Chak Shahzad, Islamabad 45550, Pakistan
| | - Qingqiu Zuo
- National Institute of Parasitic Diseases, Chinese Center for Disease Control and Prevention (Chinese Center for Tropical Diseases Research), Shanghai 200025, China
- Key Laboratory of Parasite and Vector Biology, National Health Commission of the People's Republic of China, Shanghai 200025, China
- WHO Collaborating Center for Tropical Diseases, Shanghai 200025, China
| | - Naseer Ali Shah
- Department of Biosciences, COMSATS University Islamabad (CUI), Park Road, Chak Shahzad, Islamabad 45550, Pakistan
| | - Jianping Cao
- National Institute of Parasitic Diseases, Chinese Center for Disease Control and Prevention (Chinese Center for Tropical Diseases Research), Shanghai 200025, China
- Key Laboratory of Parasite and Vector Biology, National Health Commission of the People's Republic of China, Shanghai 200025, China
- WHO Collaborating Center for Tropical Diseases, Shanghai 200025, China
- The School of Global Health, Chinese Center for Tropical Diseases Research, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China
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Li J, Zhang L. Taenia solium taeniasis and Cysticercosis Prevalence and Control Practice in China. Infect Dis (Lond) 2023. [DOI: 10.5772/intechopen.110628] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/29/2023] Open
Abstract
Taenia solium taeniasis/cysticercosis is an important global food-borne zoonosis transmitted between humans and pigs. In China, the prevalence of Theridion solium taeniasis/cysticercosis has been marked decline in recent decades based on the data revealed by both national surveys and field prevalence investigations. Health education and promotion, meat inspection, and chemotherapy are unquestionably the main control measures for diseases. It is worth noting that a variety of socio-ecological variables have been identified in the process of controlling T. solium taeniasis/cysticercosis. It has become difficult for pigs to come into direct or indirect contact with or consume human excreta as pig farming practices have been shifted from traditional backyard farms to large-scale commercial pig raising systems that are still in progress. The human toilet revolution in rural areas of China has ensured hygienic separation of human excreta from contact, and thereby preventing human excreta from polluting the soil, feeds, and water. These two important fundamental preventive measures are crucial to establishing an environmental restriction between humans and pigs cannot be overlooked for interrupting or limiting T. solium transmission. In this chapter, we reviewed the epidemiology, traditional measures, and ecological determinants that significantly contributed to the dramatic decline of taeniasis/cysticercosis in China.
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A rare case of human taeniasis caused by Taenia saginata with species undetermined cysticercosis. Parasitology 2023; 150:240-247. [PMID: 36529855 PMCID: PMC10090628 DOI: 10.1017/s003118202200169x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Taeniasis and cysticercosis, which are caused by Taenia saginata, Taenia solium and Taenia asiatica, are zoonotic parasitic infections with a significant disease burden worldwide. There is consensus amongst experts that T. saginata is a common tapeworm that causes taeniasis in humans as opposed to cysticercosis. This case study of a middle-aged Tibetan man conducted in 2021 challenges the prevailing notion that T. saginata exclusively causes taeniasis and not cysticercosis by documenting symptoms and laboratory studies related to both taeniasis and multiple cysticercosis. The patient's medical record with the symptoms of taeniasis and cysticercosis was reviewed, and the tapeworm's proglottids and cyst were identified from the patient by morphological evaluation, DNA amplification and sequencing. The patient frequently experienced severe headaches and vomiting. Both routine blood screenings and testing for antibodies against the most common parasites were normal. After anthelmintic treatment, an adult tapeworm was found in feces, and medical imaging examinations suggested multiple focal nodules in the brain and muscles of the patient. The morphological and molecular diagnosis of the proglottids revealed the Cestoda was T. saginata. Despite the challenges presented by the cyst's morphology, the molecular analysis suggested that it was most likely T. saginata. This case study suggests that T. saginata infection in humans has the potential to cause human cysticercosis. However, such a conclusion needs to be vetted by accurate genome-wide analysis in patients with T. saginata taeniasis associated with cysts. Such studies shall provide new insights into the pathogenicity of T. saginata.
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Zheng X, Wang F, Wang L, Li X, Li J, Huang M, Zou Y. A Rare Case of Cysticercosis Involving the Whole Spinal Canal. Acta Parasitol 2022; 67:569-572. [PMID: 34851512 PMCID: PMC8938355 DOI: 10.1007/s11686-021-00486-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Accepted: 10/11/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND Cysticercosis is the commonest parasitic disease to affect the central nervous system (CNS). However, cysticercosis affecting the spine is extremely rare. We reported a rare case of cysticercosis involving the whole spinal canal in China. CASE PRESENTATION A rare case of cysticercosis involving the entire spinal cord, in a 52-year-old Chinese man, was detected in 2021. Epidemiological investigation, clinical and etiological examination was performed. CONCLUSION Since spinal cysticercosis is a rare but potentially life-threatening disease, clinicians should always consider the differential diagnosis of space-occupying lesions.
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Affiliation(s)
- Xiaoyan Zheng
- Emergency and Critical Care Center, Beijing Friendship Hospital, Capital Medical University, Beijing, China
- Beijing Institute of Tropical Medicine, Beijing, China
- Beijing Key Laboratory for Research on Prevention and Treatment of Tropical Diseases, Beijing, China
| | - Fei Wang
- Emergency and Critical Care Center, Beijing Friendship Hospital, Capital Medical University, Beijing, China
- Beijing Institute of Tropical Medicine, Beijing, China
- Beijing Key Laboratory for Research on Prevention and Treatment of Tropical Diseases, Beijing, China
| | - Lei Wang
- Emergency and Critical Care Center, Beijing Friendship Hospital, Capital Medical University, Beijing, China
- Beijing Institute of Tropical Medicine, Beijing, China
- Beijing Key Laboratory for Research on Prevention and Treatment of Tropical Diseases, Beijing, China
| | - Xiaoli Li
- Emergency and Critical Care Center, Beijing Friendship Hospital, Capital Medical University, Beijing, China
- Beijing Institute of Tropical Medicine, Beijing, China
- Beijing Key Laboratory for Research on Prevention and Treatment of Tropical Diseases, Beijing, China
| | - Jingjing Li
- Emergency and Critical Care Center, Beijing Friendship Hospital, Capital Medical University, Beijing, China
- Beijing Institute of Tropical Medicine, Beijing, China
- Beijing Key Laboratory for Research on Prevention and Treatment of Tropical Diseases, Beijing, China
| | - Minjun Huang
- Emergency and Critical Care Center, Beijing Friendship Hospital, Capital Medical University, Beijing, China
- Beijing Institute of Tropical Medicine, Beijing, China
- Beijing Key Laboratory for Research on Prevention and Treatment of Tropical Diseases, Beijing, China
| | - Yang Zou
- Emergency and Critical Care Center, Beijing Friendship Hospital, Capital Medical University, Beijing, China
- Beijing Institute of Tropical Medicine, Beijing, China
- Beijing Key Laboratory for Research on Prevention and Treatment of Tropical Diseases, Beijing, China
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Liu Y, Dong Z, Pang J, Liu M, Jin X. Prevalence of meat-transmitted Taenia and Trichinella parasites in the Far East countries. Parasitol Res 2021; 120:4145-4151. [PMID: 33768333 DOI: 10.1007/s00436-021-07124-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Accepted: 03/14/2021] [Indexed: 12/21/2022]
Abstract
Taenia and Trichinella parasites are globally distributed foodborne zoonotic pathogens transmitted from animal to humans via consumption of raw or undercooked meats. This short review is intended to provide the parasites community a snapshot of the literature on the current and recent prevalence of taeniasis and trichinellosis in humans and animals in the Far East countries. Prevalence rates in these countries are highly diverse due to differences in development, culture, ethnic and religious background, animal forming practices, and eating habits. Taenia and Trichinella remain as important meat-transmitted pathogens in the Far East. A One Health approach is needed to eliminate or continuously reduce the foodborne zoonotic taeniasis and trichinellosis in the Far East.
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Affiliation(s)
- Yi Liu
- Key Laboratory of Zoonosis Research, Ministry of Education, Institute of Zoonosis, and College of Veterinary Medicine, Jilin University, Changchun, 130062, China
| | - Zijian Dong
- Key Laboratory of Zoonosis Research, Ministry of Education, Institute of Zoonosis, and College of Veterinary Medicine, Jilin University, Changchun, 130062, China
| | - Jianda Pang
- Key Laboratory of Zoonosis Research, Ministry of Education, Institute of Zoonosis, and College of Veterinary Medicine, Jilin University, Changchun, 130062, China
| | - Mingyuan Liu
- Key Laboratory of Zoonosis Research, Ministry of Education, Institute of Zoonosis, and College of Veterinary Medicine, Jilin University, Changchun, 130062, China. .,Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou, 225000, Jiangsu, China.
| | - Xuemin Jin
- Key Laboratory of Zoonosis Research, Ministry of Education, Institute of Zoonosis, and College of Veterinary Medicine, Jilin University, Changchun, 130062, China.
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