Prostatic abscess due to Candida tropicalis

Fungal urinary tract infection represents a high-risk event in severely ill patients. We report a case of a prostatic abscess due to Candida tropicalis with no systemic manifestations. In first time, a conservative treatment with antifungal treatment and transrectal ultrasound-guided drainage was performed without success. Transurethral resection was required for drainage with a favourable course.     

Prostatic abscess: diagnosis and treatment of an infrequent urological entity

OBJECTIVE: To report two cases of prostatic abscess of difficult management and review the literature on diagnosis and management of this entity. METHODS /RESULTS: We describe two patients with prostatic abscess. The first one, a 73-year-old diabetic male, was treated using a more passive approach with percutaneous transrectal drainage; after a slow response, the patient passed away due to sepsis. The second case was a 59-year-old male who experienced a negative clinical response to antibiotic treatment. While under antibiotic ambulatory care the patient was treated with a transurethral resection of the prostate, which yielded a successful outcome. CONCLUSION: Prostatic abscess is a rare entity that affects individuals experiencing weakness and can be a serious condition. Measures taken to arrive at a resolution must be rapid and appropriate.     

Prostatic abscess after transrectal ultrasound guided biopsy.

We report a case of a diabetic man who had bilateral prostatic abscesses after ultrasound guided biopsy of the prostate. As is typical of prostatic abscesses, the diagnosis was not evident at presentation. We discuss the morbidity of transrectal biopsy and recommend consistent antimicrobial prophylaxis. We also recommend transrectal ultrasound in the diagnosis of such abscesses, and support the standard treatment of drainage and parenteral antimicrobial therapy. We anticipate that the incidence of prostatic abscess will increase due to the increasing number of men undergoing transrectal biopsy in the current age of transrectal ultrasound guided biopsy.     

Percutaneous drainage of prostatic abscess

The treatment results of 2 patients with prostatic abscess who underwent perineal percutaneous drainage under transrectal ultrasonographic guidance are described. Both patients were treated definitely and without complications. It is concluded that the use of transrectal ultrasound during the procedure increases the effectivity and safety of treatment.     

Prostatic abscesses. A review]

We review the literature to the diagnosis and therapeutic aspect of prostatic abscess. The prostatic abscess having become an uncommon disease. The diagnosis of prostatic abscess has been nearly made by transrectal ultrasound and computed tomography scan. The best diagnostic method is considered to be the transrectal ultrasound. The choice therapy was intravenous antibiotic, and drainage by ultrasound guided transperineal percutaneous puncture.     

前列腺脓肿2例报告及近10年国内文献复习

目的:结合2例前列腺脓肿病例及文献复习,评估我国前列腺脓肿的新特点。方法:报告2例前列腺脓肿病例,以前列腺脓肿作为关键词或篇名检索中国期刊全文数据库及万方数据数字化期刊全文数据库1997～2006年的资料,进行荟萃分析。结果:2病例既往均无糖尿病史但均有血糖升高,1例发病前曾行下尿路器械检查。2例均表现为显著排便困难,会阴疼痛伴有高热,外周血白细胞均不高,尿常规检查无感染表现。病例1通过MRI确诊,脓肿破溃至尿道经用抗生素痊愈;病例2通过经直肠B超及CT确诊,经直肠B超穿刺引流后治愈。荟萃分析结果表明,糖尿病、留置尿管或尿道器械操作是前列腺脓肿的主要致病因素,致病菌主要是金黄色葡萄球菌和大肠埃希菌,临床表现主要是膀胱刺激症状、排尿困难及会阴疼痛,多数患者经B超确诊,需行穿刺引流或开放手术引流。结论:现阶段前列腺脓肿表现不典型、可疑病例应及时行经直肠B超或CT检查确诊,B超引导下脓肿穿刺引流简便有效。     

Transurethral resection of prostatic abscess under sonographic guidance

Transrectal ultrasound may establish the diagnosis of prostatic abscess in an ambiguous clinical setting. Transurethral resection (deroofing) is the treatment preferred by many clinicians, yet intraoperative complete abscess obliteration may be difficult to confirm endoscopically. We report on a patient with a complex prostatic abscess endoscopically resected under transrectal ultrasound guidance. Adequacy of treatment was proved pathologically.     

Transurethral drainage for prostatic abscess in a patient with metastatic testicular cancer undergoing systemic chemotherapy

We report a case of prostatic abscess in a 22-year-old man with metastatic testicular cancer being treated by BEP (bleomycin, etoposide and cisplatin) chemotherapy. This abscess was successfully treated by surgical drainage with transurethral resection of the prostate (TURP) under the guidance of transrectal ultrasound, allowing the patient to continue be receiving BEP without significant interruption. Drainage TURP is suggested to be a useful strategy for prostate abscess, when prompt control of symptoms caused by prostatic abscess is required.     

Staphylococcus aureus prostatic abscess and subdural empyema: a case report

Introduction and objectivesTo report one case of prostatic abscess and subdural empyema by Staphylococcus aureusMethodsWe describe the case of a 51 year old male patient who was diagnosed of prostatic abscess and subdural empyema by Staphilococcus aureus. We use clinical presentation and physical exploration based on rectal digital examination, as diagnostic approach method. And computerized axial tomography and transrectal ultrasonography, which allows the guided needle drainage of the abscess, as diagnostic confirmation methodsResultsThe clinical picture resolved with the transrectal ultrasonography guided needle aspiration of the abscess and conservative treatment with antibiotics and urinary diversionConclusionsProstatic abscess is an uncommon entity nowadays. Provided the great variety of symptoms, a great degree of clinical suspicion is needed for the diagnosis, and once it is got it, immediate aggressive treatment must be initiated. Transrectal ultrasonography allows not only the diagnosis, but also the drainage of the abscess. The culture of the obtained material identifies the etiological agent and the most specific antibiotic therapy     

前列腺脓肿12例诊疗分析

目的 总结前列腺脓肿患者的临床表现及影像学特点,提升诊断符合率,同时为临床治疗提供一定的参考.方法 回顾2006年2月至2014年9月本院12例诊断为前列腺脓肿患者的既往病史、临床表现、实验室检查及影像学表现特点,总结其诊疗特点及临床疗效.结果 最常见的临床表现及体征为寒颤、发热及尿路刺激症状;9例尿培养阳性,培养结果以大肠杆菌为主(7/9),穿刺液培养亦以大肠杆菌为主(8/9),其中4例行经直肠超声引导下前列腺穿刺引流术及5例行经尿道前列腺脓肿电切去顶引流术,术后予以抗感染而控制病情;术后随访3个月,其中单纯抗感染治疗复发2例.结论 直肠指诊、PSA、经直肠超声及CT检查有助于尽早诊断前列腺脓肿,CT可准确反应脓肿的大小、位置及分隔情况,可作为诊断前列腺脓肿的常规检查;超声引导下穿刺引流或经尿道前列腺脓肿电切去顶引流术可有效控制病情.     

Transrectal longitudinal ultrasonography of prostatic abscess

A definite diagnosis of prostatic abscess sometimes is difficult to make. We report 2 cases of prostatic abscess diagnosed with the aid of transrectal longitudinal ultrasonography by electronic linear scanning. Transperineal aspiration of the abscesses was performed easily and correctly with this echographic technique.     

Diagnosis and treatment of patients with prostatic abscess in the post‐antibiotic era

We reviewed the pathogenesis, clinical presentation, treatment options and outcomes of prostatic abscess in the post‐antibiotic era, focusing on how patient risk factors and the emergence of multidrug‐resistant organisms influence management of the condition. A MEDLINE search for “prostate abscess” or “prostatic abscess” was carried out. Prostate abscess is no longer considered a consequence of untreated urinary infection; now, men with prostatic abscess are typically debilitated or immunologically compromised, with >50% of patients having diabetes. In younger men, prostatic abscess can be the initial presentation of such chronic conditions. In older men, prostatic abscess is increasingly a complication of benign prostatic hyperplasia or prostate biopsy. Diagnosis is based on a physical examination, leukocytosis, leukocyturia and transrectal ultrasound, with magnetic resonance imaging serving as the preferred confirmatory imaging modality. Treatment of prostatic abscess is changing as a result of the emergence of atypical and drug‐resistant organisms, such as extended‐spectrum β‐lactamase‐producing enterobacteriaceae and methicillin‐resistant Staphylococcus aureus. As many as 75% of infections are resistant to first‐generation antibiotics, necessitating aggressive therapy with broad‐spectrum parenteral antibiotics, such as third‐generation cephalosporins, aztreonam or antibiotic combinations. A total of 80% of patients require early surgical drainage, frequently through a transurethral approach. In the post‐antibiotic era, prostatic abscess is evolving from an uncommon complication of urinary infection to a consequence of immunodeficiency, growing antibiotic resistance and urological manipulation. This condition, primarily affecting patients with chronic medical conditions rendering them susceptible to atypical, drug‐resistant organisms, requires prompt aggressive intervention with contemporary antibiotic therapy and surgical drainage.     

Recurrent cerebellar abscess secondary to middle ear cholesteatoma: case report

We report a case of recurrent cerebellar abscess secondary to middle ear cholesteatoma. A 57-year-old man was admitted to our hospital because of symptoms of headache and nausea in August, 1992. Brain CT scans revealed acute hydrocephalus complicated by a cerebellar abscess. The patient was discharged without any neurological deterioration after systemic antibiotics combined with intrathecal aminoglucoside administration via ventricular drainage. Mannitol was also administrated for 7 days immediately after the patient's admission. The clinical course was uneventful for 8 years afterwards. Follow-up MR images revealed no signs of recurrence. Unfortunately, the patient suffered a recurrence of cerebellar abscess in October, 2000. His condition continued to deteriorate in spite of being treated by systemic antibiototics. MR images and CT scans targeting a portion of his middle ear revealed extensive pus-coated mastoiditis and middle ear cholesteatoma. We thus performed radical mastoidectomy including removal of the middle ear cholesteatoma. After the operation, the cerebellar abscess was ameliorated. He has been free from recurrence for 2 years, so far. Early diagnosis and prompt intervention are necessary for reducing mortality and morbidity rates due to otogenic brain abscess. Recognizing middle ear cholesteatoma as one of the major causes of neurological entities in the cerebellopontine angle portion, accurate otological examination and prompt treatment can possibly bring about a better prognosis.     

Seminal vesicle cyst forming an abscess and fistula with the rectum review of perianal drainage and treatment

The clinical presentation and treatment modalities of seminal vesical abscesses are not well documented. The first case of a seminal vesicle cyst which formed an abscess after transrectal aspiration with subsequent formation of a fistula with the rectum is reported herein. The abscess was drained perianally, an approach that has not previously been reported. A brief comparison of the reported treatment modalities is also provided.     

Emphysematous prostatic abscess: diagnosis and treatment

We report an unusual case of an emphysematous prostatic abscess. Prostatic abscess is a difficult clinical diagnosis associated with lower urinary tract symptomatology and frequently diabetes mellitus. Computerized axial tomography and transrectal or transurethral ultrasonography can assist in making a specific diagnosis. Definitive treatment is complete surgical drainage, which is achieved by transurethral resection of the prostate. Wide spectrum, adjuvant antibiotic therapy should be given to assure coverage of anaerobic bacteria.     

Ultrasound-guided needle aspiration in prostatic abscess

OBJECTIVES: To review the clinical presentation of prostatic abscess and to assess the usefulness of ultrasound-guided needle aspiration as a treatment option for this condition. METHODS: Between October 1984 and November 1997, prostatic abscess was diagnosed in 31 patients. The average age was 60 years (range 29 to 79). Prostate ultrasound was performed using either a hypogastric or transrectal approach. Initial therapy included ultrasound-guided needle aspiration in 24 (77.4%), transurethral resection of prostate (TURP) in 5 (16.1%), or conservative management with antibiotic therapy. During follow-up, ultrasound examinations and urine cultures were performed on an outpatient basis. RESULTS: Past medical history most often included previous urinary infection (15 patients, 48%) and bladder outlet obstruction (13 patients, 42%). Sixty-one percent of patients presented with irritative voiding symptoms at the time of diagnosis. Ultrasound-guided needle aspiration resolved 83.3% of cases; 2 patients needed a second procedure. Three patients required TURP for drainage and 2 to remove an obstruction after abscess resolution. CONCLUSIONS: A high degree of suspicion is needed to diagnose prostatic abscess clinically. Transrectal ultrasound is necessary for the differential diagnosis. Transrectal ultrasound-guided needle aspiration is a technically simple and effective therapeutic procedure with no morbidity and, in case of failure, may be repeated or a drainage TURP may be undertaken.     

Retroperitoneoscopic drainage of a psoas abscess

Pyogenic psoas abscess in the pediatric age group is a primary condition caused mostly by Staphylococcus aureus. The preferred treatment is percutaneous or surgical drainage under a cover of systemic antibiotics. Laparoscopic drainage scores over open surgery in terms of minimal invasion, shorter hospital stay, better patient comfort, and more complete drainage compared with the percutaneous approach. The authors report a case of a 4-year-old boy with a psoas abscess that was effectively drained laparoscopically through an extraperitoneal approach.     

小儿肛周脓肿的治疗体会

为探讨小儿肛周脓肿的治疗方法,将96例小儿肛周脓肿分为A组56例和B组40例,对于表浅和范围较小的肛周脓肿采用局麻下一次性切开术治疗（A组）,对于较深和范围较大的肛周脓肿采用全麻下一次性切开挂线术治疗（B组）。结果显示,A组有6例复发或形成肛瘘而行二次手术,B组全部一次性治愈。结果表明,病情轻的小儿肛周脓肿局麻下行一次性切开术简单易行,愈合快,但有一定的复发率;病情重的小儿肛周脓肿全麻下行一次性切开挂线术安全可靠,但愈合慢。     

Review of pyogenic liver abscess at the Royal Adelaide Hospital 1980-1987

Pyogenic liver abscess is an uncommon condition which carries substantial morbidity and mortality if untreated. A review was undertaken of 31 patients who were admitted to the Royal Adelaide Hospital (RAH) between January 1980 and December 1987 and who were diagnosed as having pyogenic liver abscess. The aims of the study were to review the aetiology, current methods of investigation and treatment of the disease, and to formulate a management plan based on the findings. Hypoalbuminaemia, leukocytosis and elevated alkaline phosphatase were the most common findings. Hyperbilirubinaemia was not a usual feature. Computerised tomography (CT) scanning and ultrasound were the most useful imaging modalities in identification of the abscess. The sensitivity of CT scanning in evaluating the size of abscesses was lower than anticipated and this may lead to a higher than necessary rate of surgical drainage. A case is presented to illustrate this. Most abscesses were secondary and frequently due to extension of infection from biliary structures. Diseases causing diminished resistance to bacterial infection had a significant role in the pathogenesis. The overall mortality rate was 25%. Risk factors increasing mortality included advanced age, multiplicity of abscesses, depressed immune status and the presence of complications due to the abscess. Of patients who survived, four were treated with antibiotics alone, eleven with percutaneous drainage and antibiotics, and eight with surgery and antibiotics. We conclude that patients with hepatic abscesses should be managed initially by CT or ultrasound-guided aspiration. If pus is obtained a percutaneous drain should be inserted into the cavity and systemic antibiotics administered.(ABSTRACT TRUNCATED AT 250 WORDS)     

Spontaneous rupture into the peritoneal cavity: Unusual presentation of prostatic abscess

IntroductionProstatic abscess is a rare but relatively serious infectious disease; its association with spontaneous rupture is extremely unusual.Presentation of caseWe present a case of peritonitis secondary to a rupture of prostatic abscess in a 87-year-old man. The diagnosis was made on computed tomography. Emergency laparotomy, transrectal ultrasonography guided aspiration of the residual abscess and antibiotics permitted a full recovery.DiscussionDelay in diagnosis of prostatic abscess can have grave sequelae, including spontaneous rupture into the urethra, perineum, bladder or rectum and the development of septic shock. Only one case of spontaneous rupture into the peritoneal cavity has been reported in the literature.ConclusionThis case highlights the importance of early diagnosis of prostatic abscess and close monitoring of patients, with diabetes or immunosuppression, treated for acute prostatitis.