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1.
Emphysematous cystitis is a rare complication of lower urinary tract infections. The disease is characterized by air within the bladder wall and lumen and commonly occurs in middle-aged diabetic women. Intramural bladder gas seen on imaging is pathognomonic for this condition. The severity of the illness varies widely from cases diagnosed incidentally to patients presenting with life-threatening sepsis. We report the case of an 80-year-old non-diabetic man presenting with emphysematous cystitis after a total colectomy for ulcerative colitis. 相似文献
2.
Emphysematous cystitis was found at autopsy of a 47-year-old man suffering from generalised malignant melanoma. Bacteriological cultures from the urinary bladder showed Escherichia coli, Klebsiella sp. and Clostridium perfringens type A, toxic strain. The histological examination revealed cystic dilatation of lymphatic vessels both in bladder mucosa and muscularis propria. There were multinucleated macrophages in the lining of some of these cystic spaces and a few Gram-positive rods inside their lumina. In the mucosal and submucosal connective tissue there were signs of chronic inflammation and, focally, small haemorrhages. We suppose that the gas production was due to the presence of Clostridium perfringens and believe that the infection of the urinary bladder occurred in relation to the repeated insertion of the catheter into the bladder of a patient with secondary immunosuppression. Emphysematous cystitis was, in our case, a localised clostridial infection without clinical and morphological signs of generalised septicaemia. 相似文献
3.
A 62-year-old woman with a history of poorly controlled type 2 diabetes mellitus was admitted to our hospital with a 3-week history of mild fever, vomiting, and anorexia. Abdominal computed tomography (CT) showed bilateral hydronephrosis and gas accumulation in the urinary bladder wall and left ureter. Laboratory tests showed leukocytosis and elevated C-reactive protein level. Urine culture showed heavy growth of Escherichia coli. The final diagnosis was emphysematous cystitis. The patient was treated with systemic antibiotics and drainage using a urethral catheter. The clinical and radiographic findings resolved rapidly, and she was discharged from the hospital on day 28. Emphysematous cystitis is a relatively rare urinary tract infection associated with gas formation, and has the potential for a serious outcome if untreated. Early detection by imaging studies such as CT is important in providing prompt treatment and favorable clinical outcome. 相似文献
4.
Aims : Two cases of xanthogranulomatous cystitis in conjunction with malignant neoplasms of the bladder are described.
A partial gastrectomy specimen from a 55-year-old man showed a urachal adenocarcinoma partly surrounded by a large xanthogranulomatous inflammatory mass. Multiple resections of the locally recurring tumour over the subsequent 10 years did not show further xanthogranulomatous changes. In the second case, a 76-year-old woman, a focus of xanthogranulomatous cystitis was present near a moderately differentiated transitional-cell carcinoma of the vesico-ureteric junction.
Xanthogranulomatous inflammation is associated with malignant neoplasms in the bladder, as it is in the kidney and extra-urinary sites, as well as with benign neoplasms and non-neoplastic conditions such as urachal diverticula. The presence of a concomitant neoplasm should therefore be considered when the diagnosis of xanthogranulomatous cystitis is made. 相似文献
Methods and results
A partial gastrectomy specimen from a 55-year-old man showed a urachal adenocarcinoma partly surrounded by a large xanthogranulomatous inflammatory mass. Multiple resections of the locally recurring tumour over the subsequent 10 years did not show further xanthogranulomatous changes. In the second case, a 76-year-old woman, a focus of xanthogranulomatous cystitis was present near a moderately differentiated transitional-cell carcinoma of the vesico-ureteric junction.
Conclusions
Xanthogranulomatous inflammation is associated with malignant neoplasms in the bladder, as it is in the kidney and extra-urinary sites, as well as with benign neoplasms and non-neoplastic conditions such as urachal diverticula. The presence of a concomitant neoplasm should therefore be considered when the diagnosis of xanthogranulomatous cystitis is made. 相似文献
5.
Nakamura Y Orikasa K Fujishima F Shibahara Y Saito R Ohkubo T Ueno S Sasano H 《Polish journal of pathology》2011,62(3):179-182
Villous adenomas of the urinary tract are rare as compared to urothelial carcinoma. We report a case of urinary bladder villous adenoma in a 90-year-old woman. Cystoscopic examination revealed a papillary tumour in the diverticulum at the posterior wall of the urinary bladder. Transurethral resection was performed and histopathological examination revealed predominantly tubulovillous architecture, and showed an identical immunohistochemical profile to villous adenoma associated with cystitis glandularis. 相似文献
6.
T. J. Christmas J. Rode C. R. Chapple E. J. G. Milroy R. T. Turner-Warwick 《Virchows Archiv : an international journal of pathology》1990,416(5):447-451
Summary The aetiology of pain in interstitial cystitis is not understood, although it has been reported to be due to release of mediators from mast cell granules. Cystolysis and intravesical instillation of dimethyl sulphoxide have been shown to relieve pain in this condition. We have studied the nerve population within the bladder wall using immunohistochemical stains for protein gene product 9.5. A group of 18 cases of chronic interstitial cystitis and 12 controls; neuropathic bladder (n=1), chronic bacterial cystitis (n=3), systemic lupus erythematosus cystitis (n=2) and normals (n=6), were investigated. There were significantly more nerve fibres within the sub-urothelial and detrusor muscle layers in chronic interstitial cystitis than there were in normals. Patients with chronic cystitis of other aetiology did not have a significant increase in nerve fibre density within the bladder wall suggesting a specific association between nerve fibre proliferation and interstitial cystitis. Cystolysis is shown to deplete selectively the submucosal nerve plexuses without altering the nerve density within detrusor muscle. This finding explains the desensitisation of the bladder without impairment of detrusor function after this procedure. 相似文献
7.
Interstitial cystitis is a chronic inflammatory disorder of the urinary bladder that predominantly afflicts middle-age women. The end stage of the disease is ulceration of the urothelium, the so-called Hunner's ulcer. The aetiology of interstitial cystitis remains obscure. We have studied bladder biopsies from 22 cases of interstitial cystitis and control groups consisting of six cases of bacterial cystitis and eight healthy women. Indirect immunofluorescence was performed on the biopsies using murine MoAbs to human HLA class I molecules, and class II molecules, HLA-DP, HLA-DQ and HLA-DR. In interstitial cystitis, bacterial cystitis and normal controls most cells expressed HLA class I products. In six cases of interstitial cystitis and one case of bacterial cystitis there was evidence of HLA class I hyperexpression. In normal bladder and bacterial cystitis HLA class II expression was restricted to submucosal dendritic cells, Langerhans cells macrophages, vascular endothelial cells and activated lymphocytes. All but two cases of interstitial cystitis showed surface expression of HLA-DR (but not HLA-DP or DQ). In all cases of interstitial cystitis there was an increase in the numbers of macrophages, activated lymphocytes and vascular endothelial cells expressing HLA class II molecules within the submucosa. These findings provide further evidence for the importance of inappropriate HLA molecule expression in a disease suspected of having an autoimmune pathogenesis and where cellular autoimmune mechanisms play a decisive role in the destruction of the target cells--the bladder urothelium. 相似文献
8.
Ye Wang Xiang-Chun Han Li-Qiang Zheng Wen-Long Miao 《International journal of clinical and experimental pathology》2014,7(11):8255-8258
Xanthogranulomatous cystitis is a rare, benign chronic inflammatory disorder with unclear etiology. Since its similar features to bladder neoplasm, it is extremely easy to be mistaken for malignant tumor. We herein reported a case of xanthogranulomatous cystitis in a 54-year-old male who presented with low abdominal pain and painless, total macrohematuria. Microscopy showed proliferation of large foam histiocytes which expressed CD68 and vimentin. Ki-67 showed a lower proliferation index (< 10%). Histopathology and immunohistochemical findings confirmed the diagnosis. This case highlighted the significance of recognizing this unusual lesion and differentiating it from its histological mimics by immunohistochemical staining. 相似文献
9.
Hirohisa Ogawa Yoichi Nakamura Kenji Tokinaga Naoki Sakakura Motoyuki Yamashita 《Arerugī》2005,54(7):641-645
A case is a 62 years old woman who consulted her family physicion with pollakiuria and sharp pain at the time of urinary bladder distention. Since anti-H1-antagonist but not antibiotics was partially effective against the symptoms and some specific food ingestion appeared to increase the bladder pain, she was referred to our hospital. Treatment with spulatast tosilate and elimination of food products that revealed the presence of specific IgE antibodies and positive skin reactiont resulted favorable clinical response. Cystoscopic examination showed reduction in bladder capacity, mucosal injection and vascularization, besides pinpoint submucosal hemorrage and linear ulcer by hydrodistension. The diagnosis of interstitial cystitis was established by those evidences and histological findings. The patient got apparent remission after the bladder hydrodistension and is now in steady state with an addition of suplatast tosilate, a Th2 cytokine inhibitor, on the treatment mentioned above. Interstitial cystitis is a very rare disease which is characterized by cystitis-symptoms with normal urinary finding and non-effectiveness of antibiotics. The pathogenesis of the disease is unclear but considered as allergic inflammation. We report a case of interstitial cystitis accompanied by food allergy. 相似文献
10.
Comparison of Escherichia coli Strains Recovered from Human Cystitis and Pyelonephritis Infections in Transurethrally Challenged Mice 总被引:3,自引:0,他引:3
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David E. Johnson C. Virginia Lockatell Robert G. Russell J. Richard Hebel Michael D. Island Ann Stapleton Walter E. Stamm John W. Warren 《Infection and immunity》1998,66(7):3059-3065
Urinary tract infection, most frequently caused by Escherichia coli, is one of the most common bacterial infections in humans. A vast amount of literature regarding the mechanisms through which E. coli induces pyelonephritis has accumulated. Although cystitis accounts for 95% of visits to physicians for symptoms of urinary tract infections, few in vivo studies have investigated possible differences between E. coli recovered from patients with clinical symptoms of cystitis and that from patients with symptoms of pyelonephritis. Epidemiological studies indicate that cystitis-associated strains appear to differ from pyelonephritis-associated strains in elaboration of some putative virulence factors. With transurethrally challenged mice we studied possible differences using three each of the most virulent pyelonephritis and cystitis E. coli strains in our collection. The results indicate that cystitis strains colonize the bladder more rapidly than do pyelonephritis strains, while the rates of kidney colonization are similar. Cystitis strains colonize the bladder in higher numbers, induce more pronounced histologic changes in the bladder, and are more rapidly eliminated from the mouse urinary tract than pyelonephritis strains. These results provide evidence that cystitis strains differ from pyelonephritis strains in this model, that this model is useful for the study of the uropathogenicity of cystitis strains, and that it would be unwise to use pyelonephritis strains to study putative virulence factors important in the development of cystitis. 相似文献
11.
A case of villous adenoma of the bladder associated with cystitis glandularis of intestinal type is described. Only three villous adenomas have been reported to date, of which two were also accompanied by cystitis glandularis. The lesion can be confused with polypoid hyperplasia in cystitis glandularis. Neutral mucins, acidic sulphomucins, and sialomucins were identified within the villous adenoma and adjacent areas of cystitis glandularis. It is suggested that the villous adenoma may form an intermediary stage in the development of some of the primary adenocarcinomas of the bladder arising in metaplastic intestinal mucosa. 相似文献
12.
Ikuo Matsuda Masataka Zozumi Yasu-aki Tsuchida Naomi Kimura Ning-Ning Liu Yoshihiro Fujimori Masaya Okada Takahiko Hashimoto Shingo Yamamoto Seiichi Hirota 《International journal of clinical and experimental pathology》2014,7(8):5280-5284
Primary malignant lymphoma of the urinary bladder is a rare disease constituting less than 1% of neoplasms of the urinary bladder. The most prevalent histological subtype is extranodal marginal zone lymphoma of mucosa-associated lymphoid tissue type (MALT lymphoma). It is frequently associated with chronic cystitis and predominantly occurs in females. On the other hand, malakoplakia is thought to be a reactive granulomatous lesion occurring most prevalently in the genitourinary tracts. It is frequently found in females and often associated with bacterial infection in immunosuppressive status. Here we report a rare case of concurrent primary MALT lymphoma and malakoplakia in the urinary bladder in a 78-year-old Japanese female. Presumably, both lymphoma and malakoplakia are considered to be involved in the antecedent cystitis and might contribute to the development of the urinary bladder tumor of the patient, leading to the occlusion of the right ureter with subsequent hydronephrosis. 相似文献
13.
Zozumi M Nakai M Matsuda I Hao H Ueda Y Nojima M Yamamoto S Hirota S 《Pathology, research and practice》2012,208(2):109-112
Primary carcinoid tumor of the urinary bladder is a very rare neoplasm. We report here a case of primary carcinoid tumor of the urinary bladder with an unusual cytological feature in a 72-year-old Japanese man. A bladder polypoid mass was incidentally found by ultrasonography during the follow-up of a benign prostate hyperplasia. Histological examination of the transurethrally resected tissue revealed that the upper part of the mass was a tumor showing tubuloglandular anastomosing structures. Most of the tumor cells had peculiar subnuclear eosinophilic granules. The features of the granules were reminiscent of those observed in neuroendocrine cells of the intestine. The tumor cells were immunohistochemically positive for chromogranin A and synaptophysin. The tumor was diagnosed as carcinoid tumor of pure form of the urinary bladder. The lower part of the mass showed the findings of glandular cystitis, as its coexistence with carcinoid tumors of the bladder has often been described in previous reports. 相似文献
14.
Koren J Mensikova J Mukensnabl P Zamecnik M 《Virchows Archiv : an international journal of pathology》2006,449(2):268-271
Mullerianosis of the urinary bladder is a very rare and morphologically complex tumor-like lesion. It is composed of several types of mullerian-type lesions, including endometriosis, endocervicosis, and endosalpingiosis. This disease occurs in women of the reproductive age group. In the pathogenesis, implantative and metaplastic origins have been suggested, and they are still under discussion. In the present report, a rare case of this lesion in a 41-year-old woman is described. The bladder contained, in addition to typical mullerianosis, glandular cystitis with focal intestinal metaplasia. An interesting and, to our knowledge, hitherto unreported feature was a rare continuity between the glands of mullerianosis and glands of glandular cystitis. The histologic and immunohistochemical findings in the present case support strongly the metaplastic origin of mullerianosis. 相似文献
15.
Interstitial cystitis is associated with neurogenic inflammation and neuropathic bladder pain. Dual leucine zipper kinase (DLK) expressed in sensory neurons is implicated in neuropathic pain. We hypothesized that neuronal DLK is involved in the regulation of inflammation and nociceptive behavior in cystitis. Mice deficient in DLK in sensory neurons (cKO) were generated by crossing DLK floxed mice with mice expressing Cre recombinase under Advillin promoter. Cystitis was induced by cyclophosphamide (CYP) administration in mice. Nociceptive behavior, bladder inflammation, and pathology were assessed following cystitis induction in control and cKO mice. The role of DLK in CYP-induced cystitis was further determined by pharmacological inhibition of DLK with GNE-3511. Deletion of neuronal DLK attenuated CYP-induced pain-like nociceptive behavior and suppressed histamine release from mast cells, neuronal activation in the spinal cord, and bladder pathology. Mice deficient in neuronal DLK also showed reduced inflammation induced by CYP and reduced c-Jun activation in the dorsal root ganglia (DRG). Pharmacological inhibition of DLK with GNE-3511 recapitulated the effects of neuronal DLK depletion in CYP treatment mice. Our study suggests that DLK is a potential target for the treatment of neuropathic pain and bladder pathology associated with cystitis. 相似文献
16.
Primary carcinoid tumor of the urinary bladder. 总被引:4,自引:0,他引:4
B F Walker A Someren J C Kennedy E M Nicholas 《Archives of pathology & laboratory medicine》1992,116(11):1217-1220
A 62-year-old woman who presented with urinary frequency and microscopic hematuria was found to have a 1.2 x 1.0 x 0.6-cm polypoid carcinoid tumor of the urinary bladder. The tissue resected from the base after removal of the polypoid lesion disclosed a small focus of residual carcinoid tumor, associated with Brunn's epithelial nests, cystitis cystica, and cystitis glandularis. Tumor cells exhibited strong argyrophilia and weak argentaffinity. Immunohistochemical staining reactions were strongly positive for chromogranin and serotonin, and electron microscopy revealed characteristic dense-core granules. Flow cytometric evaluation revealed an aneuploid cell population with a DNA index of 1.20. 相似文献
17.
目的 探讨CK20、Ki67、Ras P21蛋白三种肿瘤标志物在正常膀胱组织、不同类型腺性膀胱炎及膀胱腺癌组织中表达的特点。方法 将腺性膀胱炎经典型(泌尿上皮型)20例、肠上皮型20例、前列腺上皮型20例,正常膀胱组织20例、膀胱腺癌组织20例,采用免疫组织化学法,检查CK20、Ki67、Ras P21在各分型腺性膀胱炎中的表达,并与正常膀胱组织、膀胱腺癌组织组进行比较。结果 肠上皮型和前列腺上皮型腺性膀胱炎 CK20、Ki67、Ras P21阳性表达与正常膀胱黏膜组织比较,差异具有统计学意义(P<0.05)。而经典型(泌尿上皮型)CK20、Ki67、Ras P21的表达与正常膀胱黏膜组织比较,差异无统计学意义(P>0.05),肠上皮型和前列腺上皮型腺性膀胱炎及膀胱腺癌中CK20、Ki67、Ras P21高表达。肠上皮型和前列腺上皮型腺性膀胱炎可能为癌前病变。结论 对于肠上皮型及前列腺型腺性膀胱炎,应进行积极的手术治疗及抗癌药物膀胱灌注,并严密术后随访。 相似文献
18.
Interstitial cystitis (IC) is a chronic inflammatory condition of the urinary bladder with a strong autoimmune component. Currently, the major challenge in IC treatment is the development of effective therapies. RDP58 is a novel d-amino acid decapeptide with potent immunosuppressive activity. In this study, we investigated whether RDP58 was effective as an intravesical agent for treating bladder autoimmune inflammation in a transgenic mouse model (URO-OVA mice). URO-OVA mice were adoptively transferred with syngeneic activated splenocytes of OT-I mice transgenic for the OVA-specific CD8(+) TCR for cystitis induction and treated intravesically with RDP58 at days 0 and 3. Compared with controls, the RDP58-treated bladders showed markedly reduced histopathology and expressions of mRNAs and proteins of TNF-alpha, NGF and substance P. To determine whether the inhibition of bladder inflammation by RDP58 was due to the interference with effector T cells, we treated the cells with RDP58 in vitro. Cells treated with RDP58 showed reduced production of TNF-alpha and IFN-gamma as well as apoptotic death. Collectively, these results indicate that RDP58 is effective for treating T cell-mediated experimental autoimmune cystitis and may serve as a useful intravesical agent for the treatment of autoimmune-associated bladder inflammation such as IC. 相似文献
19.
T. A. Korosteleva B. V. Klyucharev A. T. Belokhvostova A. A. Syromyatnikov T. A. Benteleva 《Bulletin of experimental biology and medicine》1974,78(2):920-922
3-Hydroxyanthranilic acid (3-HAA) was determined by an immunologic method in the blood serum of 115 patients with various bladder tumors, five patients with hemorrhagic cystitis, 47 clinically healthy donors, and 44 patients with acute cystitis. The 3-HAA hapten was found in the blood serum of all patients with hemorrhagic cystitis, 109 of the patients with bladder tumors, and eight of the 44 patients with acute cystitis. It was not found in the donors' serum. The significance of the results for the immunodiagnosis of bladder tumors is discussed. 相似文献
20.
Carcinoma of the urinary bladder after treatment with cyclophosphamide for non-Hodgkin's lymphoma 总被引:7,自引:0,他引:7
J Pedersen-Bjergaard J Ersb?ll V L Hansen B L S?rensen K Christoffersen K Hou-Jensen N I Nissen J B Knudsen M M Hansen 《The New England journal of medicine》1988,318(16):1028-1032
We observed nine cases of transitional-cell carcinoma of the urinary bladder among patients who had had long-term treatment of other cancers with cyclophosphamide. Seven of the bladder carcinomas occurred within a cohort of 471 patients treated for non-Hodgkin's lymphomas. In this cohort the relative risk of bladder cancer was 6.8 (95 percent confidence interval, 3.2 to 14.2). The cumulative risk (mean +/- SE) was 3.5 +/- 1.8 percent 8 years after the start of treatment with cyclophosphamide and 10.7 +/- 4.9 percent after 12 years. Three of the nine patients were 50 years of age or younger; seven died with progressive bladder cancer. Subsequently, an additional patient had acute nonlymphocytic leukemia. Hemorrhagic cystitis was observed in 33 patients (cumulative risk, 11.8 +/- 2.1 percent after five years). Development of carcinoma of the urinary bladder was not related to previous hemorrhagic cystitis. The results caution against long-term treatment with cyclophosphamide for diseases with a favorable prognosis. 相似文献