Duodenal tuberculosis with gastric outlet obstruction: a case report of successful diagnosis and treatment, with review of literature

Abstract Background Duodenal tuberculosis (TB) is extremely rare, and its diagnosis is challenging owing to the lack of specific symptoms and radiological or endoscopic findings. When it leads to gastric outlet obstruction (GOO), diagnosing it accurately and providing appropriate treatment is crucia...

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Main Authors: Nami Sato, Masayuki Shiobara, Kazuo Wakatsuki, Kosuke Suda, Kotaro Miyazawa, Toshiaki Aida, Yoshihiro Watanabe, Katsunobu Tawada, Yoshiki Matsubara, Yohei Hosokawa, Shigeru Yoshioka
Format: Article
Language:English
Published: SpringerOpen 2024-02-01
Series:Surgical Case Reports
Subjects:
Online Access:https://doi.org/10.1186/s40792-024-01840-x
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author Nami Sato
Masayuki Shiobara
Kazuo Wakatsuki
Kosuke Suda
Kotaro Miyazawa
Toshiaki Aida
Yoshihiro Watanabe
Katsunobu Tawada
Yoshiki Matsubara
Yohei Hosokawa
Shigeru Yoshioka
author_facet Nami Sato
Masayuki Shiobara
Kazuo Wakatsuki
Kosuke Suda
Kotaro Miyazawa
Toshiaki Aida
Yoshihiro Watanabe
Katsunobu Tawada
Yoshiki Matsubara
Yohei Hosokawa
Shigeru Yoshioka
author_sort Nami Sato
collection DOAJ
description Abstract Background Duodenal tuberculosis (TB) is extremely rare, and its diagnosis is challenging owing to the lack of specific symptoms and radiological or endoscopic findings. When it leads to gastric outlet obstruction (GOO), diagnosing it accurately and providing appropriate treatment is crucial. However, this is often overlooked. Case presentation A 35-year-old man presented with abdominal pain, fullness, vomiting, and weight loss. Upper gastrointestinal endoscopy and radiography revealed nearly pinpoint stenosis with edematous and reddish mucosa in the D1/D2 portion of the duodenum. Computed tomography (CT) showed the duodenal wall thickening, luminal narrowing, multiple enlarged abdominal lymph nodes, and portal vein stenosis. Conventional mucosal biopsy during endoscopy revealed ulcer scars. We initially suspected stenosis due to peptic ulcers; however, chest CT revealed cavitary lesions in both lung apices, suggesting tuberculosis. Due to the suspicion of duodenal TB and the need to obtain deeper tissue samples, endoscopic ultrasound-guided fine-needle aspiration (EUS-FNA) was performed. The tissue sample showed caseating granulomas with multinucleated giant cells, and acid-fast bacilli were positive by Ziehl–Neelsen staining. The patient was diagnosed with duodenal TB and subsequent GOO. Because the patient had difficulty eating, surgical intervention was prioritized over antitubercular drugs, and laparoscopic gastrojejunostomy was performed. The patient started an oral diet on the 3rd postoperative day and began antitubercular treatment immediately after discharge on the 11th day. During the 6th month of treatment, endoscopic examination revealed residual duodenal stenosis; however, the bypass route functioned well, and the patient remained asymptomatic. Conclusions An aggressive biopsy should be performed to diagnose duodenal TB. EUS-FNA has proven to be a useful tool in this regard. Both nutritional improvement and antitubercular treatment were achieved early and reliably by performing laparoscopic gastrojejunostomy for duodenal TB with GOO.
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spelling doaj.art-4b855a8ba04c42849c3b4c2c5389b63a2024-03-05T20:05:51ZengSpringerOpenSurgical Case Reports2198-77932024-02-011011910.1186/s40792-024-01840-xDuodenal tuberculosis with gastric outlet obstruction: a case report of successful diagnosis and treatment, with review of literatureNami Sato0Masayuki Shiobara1Kazuo Wakatsuki2Kosuke Suda3Kotaro Miyazawa4Toshiaki Aida5Yoshihiro Watanabe6Katsunobu Tawada7Yoshiki Matsubara8Yohei Hosokawa9Shigeru Yoshioka10Department of Surgery, Chiba Kaihin Municipal HospitalDepartment of Surgery, Chiba Kaihin Municipal HospitalDepartment of Surgery, Chiba Kaihin Municipal HospitalDepartment of Surgery, Chiba Kaihin Municipal HospitalDepartment of Surgery, Chiba Kaihin Municipal HospitalDepartment of Surgery, Chiba Kaihin Municipal HospitalDepartment of Surgery, Chiba Kaihin Municipal HospitalDepartment of Gastroenterology, Chiba Kaihin Municipal HospitalDepartment of Gastroenterology, Chiba Kaihin Municipal HospitalDepartment of Pathology, Chiba Kaihin Municipal HospitalDepartment of Surgery, Chiba Kaihin Municipal HospitalAbstract Background Duodenal tuberculosis (TB) is extremely rare, and its diagnosis is challenging owing to the lack of specific symptoms and radiological or endoscopic findings. When it leads to gastric outlet obstruction (GOO), diagnosing it accurately and providing appropriate treatment is crucial. However, this is often overlooked. Case presentation A 35-year-old man presented with abdominal pain, fullness, vomiting, and weight loss. Upper gastrointestinal endoscopy and radiography revealed nearly pinpoint stenosis with edematous and reddish mucosa in the D1/D2 portion of the duodenum. Computed tomography (CT) showed the duodenal wall thickening, luminal narrowing, multiple enlarged abdominal lymph nodes, and portal vein stenosis. Conventional mucosal biopsy during endoscopy revealed ulcer scars. We initially suspected stenosis due to peptic ulcers; however, chest CT revealed cavitary lesions in both lung apices, suggesting tuberculosis. Due to the suspicion of duodenal TB and the need to obtain deeper tissue samples, endoscopic ultrasound-guided fine-needle aspiration (EUS-FNA) was performed. The tissue sample showed caseating granulomas with multinucleated giant cells, and acid-fast bacilli were positive by Ziehl–Neelsen staining. The patient was diagnosed with duodenal TB and subsequent GOO. Because the patient had difficulty eating, surgical intervention was prioritized over antitubercular drugs, and laparoscopic gastrojejunostomy was performed. The patient started an oral diet on the 3rd postoperative day and began antitubercular treatment immediately after discharge on the 11th day. During the 6th month of treatment, endoscopic examination revealed residual duodenal stenosis; however, the bypass route functioned well, and the patient remained asymptomatic. Conclusions An aggressive biopsy should be performed to diagnose duodenal TB. EUS-FNA has proven to be a useful tool in this regard. Both nutritional improvement and antitubercular treatment were achieved early and reliably by performing laparoscopic gastrojejunostomy for duodenal TB with GOO.https://doi.org/10.1186/s40792-024-01840-xDuodenal tuberculosisEndoscopic ultrasound-guided fine-needle aspirationGastric outlet obstructionLaparoscopic surgeryMycobacterium tuberculosis
spellingShingle Nami Sato
Masayuki Shiobara
Kazuo Wakatsuki
Kosuke Suda
Kotaro Miyazawa
Toshiaki Aida
Yoshihiro Watanabe
Katsunobu Tawada
Yoshiki Matsubara
Yohei Hosokawa
Shigeru Yoshioka
Duodenal tuberculosis with gastric outlet obstruction: a case report of successful diagnosis and treatment, with review of literature
Surgical Case Reports
Duodenal tuberculosis
Endoscopic ultrasound-guided fine-needle aspiration
Gastric outlet obstruction
Laparoscopic surgery
Mycobacterium tuberculosis
title Duodenal tuberculosis with gastric outlet obstruction: a case report of successful diagnosis and treatment, with review of literature
title_full Duodenal tuberculosis with gastric outlet obstruction: a case report of successful diagnosis and treatment, with review of literature
title_fullStr Duodenal tuberculosis with gastric outlet obstruction: a case report of successful diagnosis and treatment, with review of literature
title_full_unstemmed Duodenal tuberculosis with gastric outlet obstruction: a case report of successful diagnosis and treatment, with review of literature
title_short Duodenal tuberculosis with gastric outlet obstruction: a case report of successful diagnosis and treatment, with review of literature
title_sort duodenal tuberculosis with gastric outlet obstruction a case report of successful diagnosis and treatment with review of literature
topic Duodenal tuberculosis
Endoscopic ultrasound-guided fine-needle aspiration
Gastric outlet obstruction
Laparoscopic surgery
Mycobacterium tuberculosis
url https://doi.org/10.1186/s40792-024-01840-x
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