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Tao B, Zhang H, Zhang G, Liu H, Meng L, Zhu X, Ji X, Jia G, Qi A, Wang C. Management of Nontraumatic Spontaneous Renal Hemorrhage (Wünderlich Syndrome) through Robotic-Assisted Laparoscopic Nephrectomy: A Case Series. AMERICAN JOURNAL OF CASE REPORTS 2024; 25:e942826. [PMID: 38659203 PMCID: PMC11060495 DOI: 10.12659/ajcr.942826] [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: 10/11/2023] [Revised: 03/14/2024] [Accepted: 02/28/2024] [Indexed: 04/26/2024]
Abstract
BACKGROUND Wünderlich syndrome (WS) is a rare diagnosis of nontraumatic spontaneous renal hemorrhage into the subcapsular, perirenal, or pararenal spaces. Prompt and effective intervention is necessary for an accurate pathological diagnosis and preservation of life. In the current literature, open surgery is the primary option when conservative treatment fails, but there can be serious trauma and corresponding consequences. Herein, we present 3 cases of Wünderlich syndrome managed by robot-assisted laparoscopic nephrectomy via a retroperitoneal approach. CASE REPORT Patient 1 was a 44-year-old woman with right flank pain for 6 h. Patient 2 was a 53-year-old woman with a history of diabetes who had pain in her right flank pain and nausea for 1 day. Patient 3 was a 45-year-old man with left flank pain for 1 day. All cases of WS were confirmed by CT. All 3 patients were treated with retroperitoneal robot-assisted nephrectomy after conservative treatment failed. Pathological examination confirmed that patient 1 had angiomyolipoma, and patients 2 and 3 had renal clear cell carcinoma. At the 9-month follow-up, renal function was good and no evidence of recurrence or metastasis has been detected. CONCLUSIONS These cases have highlighted the importance of the clinical history and imaging findings in the diagnosis of Wünderlich syndrome, and show that rapid management can be achieved using robot-assisted laparoscopic nephrectomy. However, it is crucial to have a skilled surgical team and adequate preoperative preparation.
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Chia JCH, Chong CJ, Yong YR, Tan PY. Wunderlich syndrome in a patient with pyelonephritis. BMJ Case Rep 2024; 17:e257325. [PMID: 38442961 PMCID: PMC10916142 DOI: 10.1136/bcr-2023-257325] [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] [Indexed: 03/07/2024] Open
Abstract
An elderly female patient with left pyelonephritis developed worsening left flank pain, hypotension and a drop in haemoglobin (Hb) from 97 g/L to 67g/L on the third day of her admission. There was no recent trauma, history of coagulopathy or risk factors for renal malignancy or vascular disease.A contrasted CT scan of the kidneys revealed a 3.8 cm left renal subcapsular haematoma with no active contrast extravasation. Her atraumatic subcapsular haematoma fulfils two out of three clinical features of Lenk's triad (acute flank pain, hypovolaemic shock), suggestive of Wunderlich syndrome. Urine and blood cultures grew Klebsiella pneumoniae and she was managed conservatively with culture-directed antibiotics, fluids and blood products.Wunderlich syndrome is a rare complication of pyelonephritis and should be considered in patients with pyelonephritis who develop acute severe flank pain, Hb drop and haemodynamic instability. Appropriate medical and surgical therapies need to be instituted early to ensure good outcomes.
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Affiliation(s)
| | | | - Yan Rong Yong
- Department of Radiology, Changi General Hospital, Singapore
| | - Poh Yong Tan
- Department of Internal Medicine, Singapore General Hospital, Singapore
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Yadav V, Bhagat S, Aggarwal A, Goel K, Arora A. Temporal Bone Osteomyelitis Masquerading as Malignancy: A Diagnostic Challenge. J Int Adv Otol 2023; 19:535-537. [PMID: 38088329 PMCID: PMC10765173 DOI: 10.5152/iao.2023.231272] [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: 07/02/2023] [Accepted: 08/20/2023] [Indexed: 12/18/2023] Open
Abstract
Xanthogranulomatous osteomyelitis is a rare chronic inflammatory disorder. Until now, it has only been reported in long bones. To the best of our knowledge, it has never been reported in temporal bone. We present the case of this rare disease in a 64-year-old male involving the temporal bone, presenting with ear pain, discharge, decreased hearing, and granulation tissue in the external auditory canal, mimicking malignancy clinically and radiologically. The patient was unresponsive to medical management and was taken up for surgical debridement, followed by treatment with systemic and topical antibiotics, with a successful outcome. As this disease has not been reported in the literature yet in the temporal bone and mimics malignancy, it must be differentiated on histopathology to establish a definite diagnosis and provide appropriate management. A long-term follow-up is also necessary to recognize the clinical behavior of this disease, as no treatment protocol has been established yet.
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Affiliation(s)
- Vishav Yadav
- Department of Otorhinolaryngology and Head & Neck Surgery, Government Medical College, Patiala, Punjab, India
| | - Sanjeev Bhagat
- Department of Otorhinolaryngology and Head & Neck Surgery, Government Medical College, Patiala, Punjab, India
| | - Ankita Aggarwal
- Department of Otorhinolaryngology and Head & Neck Surgery, Government Medical College, Patiala, Punjab, India
| | - Khushboo Goel
- Department of Otorhinolaryngology and Head & Neck Surgery, Government Medical College, Patiala, Punjab, India
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Chiron P, Savoie PH, Boissier R, Long JA. [Rare emergencies in urology]. Prog Urol 2021; 31:987-1000. [PMID: 34419373 DOI: 10.1016/j.purol.2021.08.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Revised: 07/22/2021] [Accepted: 08/02/2021] [Indexed: 11/30/2022]
Abstract
INTRODUCTION The aim of this article was to cite rare but sometimes serious emergencies that may be encountered by any urologist during their practice, and to outline the main principles of their management. MATERIAL AND METHOD A systematic review of the literature using PubMed, Embase and Google Scholar was carried out between January 2000 and June 2021. The articles obtained were selected according to their age and type. The original articles, meta-analyses, recommendations and the most recent journal articles published in French and English have been retained. A total of 312 articles were identified and 58 selected from their abstracts. The articles were then analysed exhaustively by the authors, and 24 references were finally selected. RESULTS Several rare emergencies of an infectious nature (xanthogranulomatous pyelonephritis, emphysematous cystitis and pyelonephritis, malacoplasia, hydatiduria), ischemic nature (Fournier's gangrene, penile calciphylaxis), or hemorrhagic nature (hemospermia, hemorrhages of the upper urinary tract or adrenal gland spontaneous hematoma), or at the origin of painful manifestations (spermatic colic, venous thrombosis of the penis), can pose diagnostic and therapeutic difficulties, in the absence of consensus concerning their management. CONCLUSION These pathologies, rare but sometimes serious, must be recognized in order to not delay the treatment and to be able to reduce their morbidity and mortality. Combined with the constant improvement of our diagnostic and therapeutic arsenal, a better knowledge of these rare emergencies will help to preserve the functional and vital prognosis of patients.
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Affiliation(s)
- P Chiron
- Service d'urologie, hôpital d'instruction des armées Bégin, 69, avenue de Paris, 94160 Saint-Mandé, France.
| | - P-H Savoie
- Service d'urologie, hôpital d'instruction des armées Sainte-Anne, 2, boulevard Sainte-Anne, 83000 Toulon, France
| | - R Boissier
- Service de chirurgie urologique et de transplantation rénale, Aix-Marseille université, centre hospitalier universitaire de la Conception, AP-HM, 147, boulevard Baille, 13005 Marseille, France
| | - J-A Long
- Service d'urologie et de la transplantation rénale, centre hospitalier universitaire de Grenoble Alpes, avenue des Maquis du Grésivaudan, 38700 La Tronche, France
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Artiles-Medina A, Laso-García I, Lorca-Álvaro J, Mata-Alcaraz M, Duque-Ruiz G, Hevia-Palacios M, Arias-Funez F, Burgos-Revilla FJ. Xanthogranulomatous pyelonephritis: a focus on microbiological and antibiotic resistance profiles. BMC Urol 2021; 21:56. [PMID: 33827527 PMCID: PMC8026091 DOI: 10.1186/s12894-021-00800-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Accepted: 02/17/2021] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND Xanthogranulomatous pyelonephritis (XGP) is an inflammatory condition of the kidney and its treatment most often involves a combination of antibiotics and nephrectomy. This study aimed to define the clinical features and management of XGP, focusing on microbiological aspects and antibiotic therapy. METHODS We performed a retrospective study of 27 cases of XGP diagnosed between January 2001 and January 2020 to analyse their clinical and management characteristics. In addition, a literature review was conducted of XGP case series covering the period from 2000-2020. We searched PubMed for case series through April 2020 without language restrictions. Studies reporting case series of XGP (more than ten cases) were included if they were relevant to this study. RESULTS Twenty-seven patients were diagnosed with XGP, and 26 of them were histologically proven to have XGP. A total of 81.5% of the patients were female and the mean age was 59.6 years (SD 19.2). The most frequent symptoms were flank pain (70.4%) and fever (59.3%), while 77.8% of patients had renal stones. Proteus mirabilis was detected in the urine culture in 18.5% of patients, followed by detection of Escherichia coli in 14.8% of patients. The computed tomography (CT) findings included perirenal (29.6%) or pararenal (29.6%) involvement in the majority of patients. Twenty-six patients underwent nephrectomy. Piperacillin/tazobactam and ceftriaxone were the most commonly prescribed antibiotics for treatment. The reported piperacillin/tazobactam and ceftriaxone resistance rates were 14.3% and 16.6%, respectively. Twenty-six case series were included in the literature review, reporting 693 cases in total. CONCLUSION We found well-established characteristics of XGP patients among series in terms of previous history, clinical, laboratory and imaging findings, and operative and postoperative outcomes. It is important to know the clinical presentation and potential severity of XGP, as well as the most frequently involved microorganisms and their antibiotic resistance profiles, to select the most appropriate antibiotic therapy.
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Affiliation(s)
- A Artiles-Medina
- Department of Urology, Hospital Universitario Ramón Y Cajal. Instituto Ramón Y Cajal de Investigación Sanitaria (IRYCIS), Madrid, Spain.
| | - I Laso-García
- Department of Urology, Hospital Universitario Ramón Y Cajal. Instituto Ramón Y Cajal de Investigación Sanitaria (IRYCIS), Madrid, Spain
| | - J Lorca-Álvaro
- Department of Urology, Hospital Universitario Ramón Y Cajal. Instituto Ramón Y Cajal de Investigación Sanitaria (IRYCIS), Madrid, Spain
| | - M Mata-Alcaraz
- Department of Urology, Hospital Universitario Ramón Y Cajal. Instituto Ramón Y Cajal de Investigación Sanitaria (IRYCIS), Madrid, Spain
| | - G Duque-Ruiz
- Department of Urology, Hospital Universitario Ramón Y Cajal. Instituto Ramón Y Cajal de Investigación Sanitaria (IRYCIS), Madrid, Spain
| | - M Hevia-Palacios
- Department of Urology, Hospital Universitario Ramón Y Cajal. Instituto Ramón Y Cajal de Investigación Sanitaria (IRYCIS), Madrid, Spain
| | - F Arias-Funez
- Department of Urology, Hospital Universitario Ramón Y Cajal. Instituto Ramón Y Cajal de Investigación Sanitaria (IRYCIS), Madrid, Spain
| | - F J Burgos-Revilla
- Department of Urology, Hospital Universitario Ramón Y Cajal. Instituto Ramón Y Cajal de Investigación Sanitaria (IRYCIS), Madrid, Spain
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Parmar N, Langdon J, Kaliannan K, Mathur M, Guo Y, Mahalingam S. Wunderlich Syndrome: Wonder What It Is. Curr Probl Diagn Radiol 2021; 51:270-281. [PMID: 33483188 DOI: 10.1067/j.cpradiol.2020.12.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Accepted: 12/31/2020] [Indexed: 12/23/2022]
Abstract
Wunderlich syndrome (WS) refers to spontaneous renal or perinephric hemorrhage occurring in the absence of known trauma. WS is much less common than hemorrhage occurring after iatrogenic or traumatic conditions. Lenk's triad of acute onset flank pain, flank mass, and hypovolemic shock is a classic presentation of WS but seen in less than a quarter of patients. The majority of patients present only with isolated flank pain and often imaged with an unenhanced CT in the emergency department. The underlying etiology is varied with most cases attributed to neoplasms, vascular disease, cystic renal disease and anticoagulation induced; the etiology is often occult on the initial exam and further evaluation is necessary. Urologists are familiar with this unique entity but radiologists, who are more likely to be the first to diagnose WS, may not be familiar with the imaging work up and management options. In the last decade or so, there has been a conspicuous shift in the approach to WS and thus it will be worthwhile to revisit WS in detail. In our review, we will review the multimodality imaging approach to WS, describe optimal follow up and elaborate on management.
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Affiliation(s)
- Nishita Parmar
- Department of Radiology and Biomedical Imaging, Yale University School of Medicine, New Haven, CT
| | - Jonathan Langdon
- Department of Radiology and Biomedical Imaging, Yale University School of Medicine, New Haven, CT
| | - Krithica Kaliannan
- Department of Radiology and Biomedical Imaging, Yale University School of Medicine, New Haven, CT; Section of Emergency Radiology, Department of Radiology and Biomedical Imaging, Yale University School of Medicine, New Haven, CT
| | - Mahan Mathur
- Department of Radiology and Biomedical Imaging, Yale University School of Medicine, New Haven, CT
| | - Yang Guo
- Department of Radiology, Brigham and Women's Hospital, Boston, MA
| | - Sowmya Mahalingam
- Department of Radiology and Biomedical Imaging, Yale University School of Medicine, New Haven, CT.
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Mohaghegh P SM, Wong RS, Rahimi M, Shih F, Bansal R. Case report: Xanthogranulomatous pyelonephritis masquerading as cystic renal cell carcinoma. Br J Biomed Sci 2020; 77:87-90. [PMID: 31976820 DOI: 10.1080/09674845.2019.1662977] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Background: Xanthogranulomatous pyelonephritis (XGP) is a rare chronic bacterial inflammation of the renal parenchyma and is often a diagnostic dilemma.Case Presentation: We present a challenging case of a patient with XGP. Initially thought to have had renal cell cancer she was treated accordingly with a partial nephrectomy. However, on the final pathology, she was found to have XGP and required further antibiotic therapy and referral to the infectious disease service.Discussion: Management of XGP and diagnostic pitfalls are discussed.Conclusion: XGP is a diagnostic and therapeutic dilemma. Partial Nephrectomy may be appropriate in management of XGP in select cases.
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Affiliation(s)
- S M Mohaghegh P
- Section of Urology, Department of Surgery, University of Manitoba, Winnipeg, MB, Canada
| | - R S Wong
- Section of Urology, Department of Surgery, University of Manitoba, Winnipeg, MB, Canada
| | - M Rahimi
- Department of Pathology, University of Manitoba, Winnipeg, MB, Canada
| | - F Shih
- Department of Pathology, University of Manitoba, Winnipeg, MB, Canada
| | - R Bansal
- Section of Urology, Department of Surgery, University of Manitoba, Winnipeg, MB, Canada
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Abstract
Background: Xanthogranulomatous osteomyelitis (XO) is a rare chronic inflammatory process that is histologically characterized by the presence of foamy macrophages, histiocytes, and plasma cells. Radiologic and gross examinations can mimic malignancy, so definitive diagnosis should be made by histopathologic evaluation. Case Report: A 15-year-old male presented with pain in the proximal right leg for 2 weeks prior to admission. The patient had a history of leg trauma 3 years prior that was responsive to as-needed analgesics. Laboratory data revealed increased erythrocyte sedimentation rate and C-reactive protein. X-ray of the right tibia showed a periosteal reaction and bulging of bone with a questionable destruction of the cortex. Magnetic resonance imaging demonstrated an expansile bony lesion in the proximal metaphysis of the tibia. Histopathologic examination showed the bone trabecula surrounded by chronic inflammatory cells and a fragment of dead bone surrounded by histiocytes, foamy macrophages, and plasma cells. The pathologist confirmed the diagnosis of XO. Wound culture proved moderate growth of Staphylococcus aureus, and treatment with cefazolin and cephalexin was successful. Conclusion: The patient was not treated with the routine therapy used in previously reported cases (curettage), suggesting that antibiotic therapy should be considered before employing surgical interventions for XO.
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