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Aihara Y, Takeshita E, Chiba E, Yamamoto K, Shimizu-Motohashi Y, Sato N, Ariga H, Komaki H. Pneumatosis Cystoides Intestinalis in Muscular Dystrophy and Congenital Myopathies: A Report of Five Cases. Cureus 2024; 16:e61188. [PMID: 38933611 PMCID: PMC11208106 DOI: 10.7759/cureus.61188] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/26/2024] [Indexed: 06/28/2024] Open
Abstract
Pneumatosis cystoides intestinalis (PCI) is a rare disease wherein air accumulates in the intestinal subserosa and submucosa, causing multiple gaseous cysts within the gastrointestinal wall. While PCI has various known risk factors, reports identifying muscular diseases as a factor are scarce. The aim of this study is to elucidate the clinical characteristics of PCI in muscle disease. We present a case series of five cases, including two cases of Duchenne muscular dystrophy (DMD) and three cases of rare congenital myopathies. All cases are of male patients, with poor intestinal peristalsis and constipation, who underwent tube feeding and mechanical ventilation via tracheostomy. They had no signs of severe complications, such as intestinal necrosis, and all of them improved with conservative treatment. Case 1 is a 23-year-old man with DMD who developed cardiopulmonary arrest at the age of 20 years. Pulmonary hemorrhage occurred three months before the incidental detection of PCI in the ascending colon, which resolved with conservative oxygen treatment. Case 2 is a 25-year-old man with DMD who progressed to immobility necessitating tracheostomy at the age of 20 years. He experienced persistent abdominal pain and nausea, and PCI was detected in the cecum and ascending colon. He showed near-complete resolution of PCI after three months of conservative treatment. Case 3 is a six-year-old boy with reducing body myopathy. Constipation was diagnosed at four years of age. He experienced intermittent bloody stools, leading to the incidental detection of PCI at six years of age. After two months of conservative treatment, the PCI resolved with no subsequent recurrence. Case 4 is a 33-year-old man with infantile severe myotubular myopathy. He required mechanical ventilation immediately after birth and later underwent tracheostomy and tube feeding due to complications. At the age of 27 years, PCI was incidentally detected on abdominal CT. He had episodes of remission and worsening for a few years; however, PCI completely resolved after three years. Case 5 is a 27-year-old man with nemaline myopathy. At the age of 14 years, he had persistent bloody stools. After lower gastrointestinal endoscopy, he was diagnosed with PCI with numerous rectal cysts. PCI required no specific therapeutic intervention. There was spontaneous resolution of PCI and bloody stools. Given that PCI lacks specific symptoms and cases with muscular diseases often experience abdominal issues, many cases are liable to be overlooked or misdiagnosed. Cases with muscular diseases complaining of persistent abdominal symptoms should undergo radiographic imaging to rule out PCI.
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Affiliation(s)
- Yu Aihara
- Department of Child Neurology, National Center Hospital, National Center of Neurology and Psychiatry, Tokyo, JPN
| | - Eri Takeshita
- Department of Child Neurology, National Center Hospital, National Center of Neurology and Psychiatry, Tokyo, JPN
| | - Emiko Chiba
- Department of Radiology, National Center Hospital, National Center of Neurology and Psychiatry, Tokyo, JPN
| | - Kaoru Yamamoto
- Department of Child Neurology, National Center Hospital, National Center of Neurology and Psychiatry, Tokyo, JPN
| | - Yuko Shimizu-Motohashi
- Department of Child Neurology, National Center Hospital, National Center of Neurology and Psychiatry, Tokyo, JPN
| | - Noriko Sato
- Department of Radiology, National Center Hospital, National Center of Neurology and Psychiatry, Tokyo, JPN
| | - Hajime Ariga
- Department of General Internal Medicine, National Center Hospital, National Center of Neurology and Psychiatry, Tokyo, JPN
| | - Hirofumi Komaki
- Department of Child Neurology, National Center Hospital, National Center of Neurology and Psychiatry, Tokyo, JPN
- Translational Medical Center, National Center of Neurology and Psychiatry, Tokyo, JPN
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Dilbil M, Erbasan F, Aslan B, Öğüt TS, Nokay M, Yazısız V, Terzioğlu ME. Pneumomediastinum, pneumatosis intestinalis and pneumoperitoneum in a patient with polymyositis: case-based review. Rheumatol Int 2023; 43:771-776. [PMID: 36190526 DOI: 10.1007/s00296-022-05205-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Accepted: 09/01/2022] [Indexed: 10/10/2022]
Abstract
Pneumomediastinum (PnM), pneumatosis intestinalis (PI), and pneumoperitoneum (PP) are rare complications of inflammatory myositis. We present a 59-year-old polymyositis (PM) patient who experienced all three complications simultaneously. The patient who presented with proximal muscle weakness, dysphagia, and weight loss was diagnosed with PM due to elevated muscle enzymes and consistent electromyography and muscle biopsy with inflammatory myopathy. On the 45th day of her immunosuppressive treatment, PnM, PI, and PP were detected incidentally in 18F-fluorodeoxyglucose (FDG) positron emission tomography (PET)/computed tomography (CT) scan performed for severe weight loss and treatment-resistant severe disease. Since the patient had no symptoms or signs of PnM and PP, no additional intervention was applied to the current treatment, and spontaneous regression was observed in the follow-up. In addition to this case, we reviewed patients with PM who developed PBM, PP, and PI in the literature.
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Affiliation(s)
- Melis Dilbil
- Division of Rheumatology, Department of Internal Medicine, Faculty of Medicine, Akdeniz University, 07070, Antalya, Turkey
| | - Funda Erbasan
- Division of Rheumatology, Department of Internal Medicine, Faculty of Medicine, Akdeniz University, 07070, Antalya, Turkey.
| | - Bengisu Aslan
- Division of Rheumatology, Department of Internal Medicine, Faculty of Medicine, Akdeniz University, 07070, Antalya, Turkey
| | - Tahir Saygın Öğüt
- Division of Rheumatology, Department of Internal Medicine, Faculty of Medicine, Akdeniz University, 07070, Antalya, Turkey
| | - Mine Nokay
- Division of Rheumatology, Department of Internal Medicine, Faculty of Medicine, Akdeniz University, 07070, Antalya, Turkey
| | - Veli Yazısız
- Division of Rheumatology, Department of Internal Medicine, Faculty of Medicine, Akdeniz University, 07070, Antalya, Turkey
| | - Mustafa Ender Terzioğlu
- Division of Rheumatology, Department of Internal Medicine, Faculty of Medicine, Akdeniz University, 07070, Antalya, Turkey
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Benign pneumatosis intestinalis in a pediatric patient with multiple risk factors including granulomatosis with polyangiitis: a case report and review of the literature. Semin Arthritis Rheum 2014; 44:423-7. [PMID: 25455684 DOI: 10.1016/j.semarthrit.2014.10.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2014] [Revised: 09/29/2014] [Accepted: 10/10/2014] [Indexed: 01/10/2023]
Abstract
OBJECTIVE To describe the first reported case of pneumatosis intestinalis (PI) in a pediatric patient with granulomatosis with polyangiitis (GPA) and multiple other risk factors and review the literature for PI in adult and pediatric rheumatologic conditions. METHODS A PubMed search was completed using the search phrase "pneumatosis intestinalis." Searches were limited to humans and the English language, and remaining articles involving patients with rheumatologic diagnoses were identified and included in our discussion. RESULTS This is the first reported of case of PI in a patient with underlying GPA or antineutrophil cytoplasmic antibody-associated vasculitides. Out of 90 previously reported cases of PI in patients with rheumatologic conditions, 79 cases were in adults and 11 in children. There were 30 patients with systemic sclerosis, 18 with MCTD/overlap syndrome, 18 with dermatomyositis or polymyositis, 16 with SLE, and 8 with other diagnoses. Overall, 81% of the patients were on corticosteroids or other immunosuppressants prior to development of PI. The most common presenting symptom was abdominal pain, and 51% of patients had associated pneumoperitoneum. CONCLUSIONS PI can be associated with a broad spectrum of rheumatic diseases, including GPA, and should be included in the differential diagnosis of patients with rheumatologic conditions and nonspecific gastrointestinal symptoms.
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Balbir-Gurman A, Brook OR, Chermesh I, Braun-Moscovici Y. Pneumatosis cystoides intestinalis in scleroderma-related conditions. Intern Med J 2012; 42:323-9. [PMID: 22432985 DOI: 10.1111/j.1445-5994.2011.02557.x] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
AIMS Pneumatosis cystoides intestinalis (PCI) is a rare life-threatening gastrointestinal complication in the course of connective tissue disease (CTD). PCI is characterised by the appearance of intramural clusters of gas in the small and large bowel wall on X-ray or computed tomography and often is accompanied by free air in the peritoneal cavity. METHODS We present three cases of PCI in patients with scleroderma-related conditions. A review of the English language literature published on MEDLINE from 1973 to 2008 was conducted using the terms: 'systemic sclerosis', 'connective tissue disease' and 'pneumatosis cystoides intestinalis'. This review focused on clinical features, diagnostic and treatment strategies of PCI in the context of CTD. RESULTS Symptoms of PCI are non-specific: abdominal pain, vomiting, constipation, bloating and weight loss. Coexistence of PCI with other manifestations of CTD, such as intestinal pseudo-obstruction and/or bacterial overgrowth, complicates the clinical diagnosis. Treatment approach to PCI is mostly conservative: intestinal 'rest', parenteral nutrition, antibiotics, fluids and electrolyte supplementation, and inhaled oxygen. Surgical intervention should be performed only in cases of bowel perforation, ischaemia or necrosis. Patients with PCI have high mortality rates due to PCI itself but also to the severity and variety of basic CTD complications. CONCLUSION Recognition of PCI, particularly in the context of underlying CTD, is necessary for proper therapeutic application. In patients with underlying CTD and symptoms of abdominal emergency, recruitment of multidisciplinary teams, including rheumatologist, gastroenterologist, imaging specialist and surgeons familiar with intestinal complications of CTD-related conditions, is warranted.
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Affiliation(s)
- A Balbir-Gurman
- B. Shine Department of Rheumatology, Rambam Health Care Campus, Haifa, Israel.
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Lee SJ, Park JY, Kwon SA, Koh DH, Choi MH, Jang HJ, Kae SH, Lee J. [A case of pneumatosis cystoids intestinalis with polymyositis]. THE KOREAN JOURNAL OF GASTROENTEROLOGY = TAEHAN SOHWAGI HAKHOE CHI 2011; 57:249-52. [PMID: 21519179 DOI: 10.4166/kjg.2011.57.4.249] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Pneumatosis cystoides intestinalis (PCI), characterized by presence of intramural gas cyst in the intestinal wall is associated with various medical condition. Polymyosistis, however, is rarely associated with PCI. Few cases are reported in the world, and none has not been reported previously in Korea. A 67-year-old woman with polymyositis developed mild abdominal pain and abdominal distension during treatment with steroid and azathioprine. Radiographic findings including CT scan showed intraperitoneal free gas and intramural air, compatible with PCI. The patient's symptom and clinical findings improved after the treatment with antibiotics and high-dose oxygen therapy.
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Affiliation(s)
- Soon Jae Lee
- Department of Internal Medicine, Hallym University College of Medicine, Seoul, Korea
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Abstract
BACKGROUND The inflammatory myopathies are a group of acquired diseases characterized by a proximal myopathy caused by an inflammatory infiltrate of the skeletal muscle. The three major diseases are dermatomyositis, polymyositis and inclusion body myositis. AIMS To review the gastrointestinal manifestations of myositis. METHODS Over 110 articles in the English literature were reviewed. RESULTS Dysphagia to solids and liquids occurs in patients with myositis. The pharyngo-oesophageal muscle tone is lost and therefore patients develop nasal speech, hoarseness, nasal regurgitation and aspiration pneumonia. There is tongue weakness, flaccid vocal cords, poor palatal motion and pooling of secretions in the distended hypopharynx. Proximal oesophageal skeletal muscle dysfunction is demonstrated by manometry with low amplitude/absent pharyngeal contractions and decreased upper oesophageal sphincter pressures. Patients exhibit markedly elevated creatine kinase and lactate dehydrogenase levels consistent with muscle injury. Myositis can be associated with inflammatory bowel disease, coeliac disease and interferon treatment of hepatitis C. Corticosteroids and other immunosuppressive drugs comprise the mainstay of treatment. Inclusion body myositis responds poorly to these agents and therefore a myotomy is usually indicated. CONCLUSION Myositis mainly involves the skeletal muscles in the upper oesophagus with dysphagia, along with proximal muscle weakness.
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Affiliation(s)
- E C Ebert
- Department of Medicine, UMDNJ-Robert Wood Johnson Medical School, New Brunswick, NJ, USA.
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Khalil PN, Huber-Wagner S, Ladurner R, Kleespies A, Siebeck M, Mutschler W, Hallfeldt K, Kanz KG. Natural history, clinical pattern, and surgical considerations of pneumatosis intestinalis. Eur J Med Res 2009; 14:231-9. [PMID: 19541582 PMCID: PMC3352014 DOI: 10.1186/2047-783x-14-6-231] [Citation(s) in RCA: 97] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Objective Pneumatosis intestinalis has been increasingly detected in recent years with the more frequent use of computed tomography for abdominal imaging of the intestine. The underlying causes of the gas found during radiographic studies of the bowel wall can vary widely and different hypotheses regarding its pathophysiology have been postulated. Pneumatosis intestinalis often represents a benign condition and should not be considered an argument for surgery. However, it can also require life-threatening surgery in some cases, and this can be a difficult decision in some patients. Methods The spectrum of pneumatosis intestinalis is discussed here based on various computed tomographic and surgical findings in patients who presented at our University Medical Centre in 2003-2008. We have also systematically reviewed the literature to establish the current understanding of its aetiology and pathophysiology, and the possible clinical conditions associated with pneumatosis intestinalis and their management. Results Pneumatosis intestinalis is a primary radiographic finding. After its diagnosis, its specific pathogenesis should be ascertained because the appropriate therapy is related to the underlying cause of pneumatosis intestinalis, and this is sometimes difficult to define. Surgical treatment should be considered urgent in symptomatic patients presenting with an acute abdomen, signs of ischemia, or bowel obstruction. In asymptomatic patients with otherwise inconspicuous findings, the underlying disease should be treated first, rather than urgent exploratory surgery considered. Extensive and comprehensive information on the pathophysiology and clinical findings of pneumatosis intestinalis is provided here and is incorporated into a treatment algorithm. Conclusions The information presented here allows a better understanding of the radiographic diagnosis and underlying aetiology of pneumatosis intestinalis, and may facilitate the decision-making process in this context, thus providing fast and adequate therapy to particular patients.
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Affiliation(s)
- Philipe N Khalil
- Department of Surgery, Downtown Medical Centre, Ludwig-Maximilians University, Munich, Germany.
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