胸椎巨大脊髓硬膜外脓肿合并不全瘫1例报告

脊髓硬膜外脓肿(SEA)是一种罕见的中枢神经系统化脓性感染,局限在头颅或椎管内的脓肿可压迫脑或脊髓,可引起神经损伤,严重者甚至导致死亡[1].及时的诊断和治疗可缓解病症及防止并发症的发生.2020年8月22日,本院收治1例胸椎巨大多灶性脊髓硬膜外脓肿患者,治疗效果满意,现报告如下.     

Partial laparoscopic splenectomy for splenic abscess because of Salmonella infection: a case report

Splenic abscess as a presentation of a Salmonella infection is described in children and adults. A combination of antibiotics and splenectomy is the standard treatment.We report a 12-year-old girl admitted to the hospital with fever, abdominal pain, and anorexia. White blood cell count was 17,900/μL and C-reactive protein level was 230 mg/L; abdominal ultrasound and abdominal computed tomographic (CT) scan showed a splenic abscess of 11.3 × 12.9 × 13.8 cm in the upper part of the spleen. She was treated with percutaneous drainage and antibiotics for 8 days. A week later, she represented with a recurrent abscess and identical symptoms. She was treated with percutaneous drainage and intravenous (IV) antibiotics for 21 days followed by oral therapy for another 2 weeks. Abscess culture grew Salmonella type B. Because of a persistent abscess on CT scan, she underwent a partial laparoscopic splenectomy with radiofrequency ablation to preserve functional splenic tissue. The operative and postoperative course was uneventful. Pathologic finding showed an inflammatory cystic reaction without epithelial cell lining.Splenic abscess in children is a rare condition. Long-term antibiotic therapy is needed. Percutaneous drainage can be a temporary solution, but (partial) splenectomy is the final treatment in most cases.     

化脓性胸椎炎伴硬膜外脓肿突发截瘫1例

患者,女,70岁,因"腰背痛伴发热40d,加重7d"入院。40d前出现高热、咳嗽、咳痰,无胸痛,有腰背部持续性酸痛,休息后无缓解,下肢无麻木、疼痛感,活动可。胸部CT示:肺部感染。X线片检查示:T12椎体楔形改变(见图1a)。诊断为"T12压缩性椎体骨折和肺部感染",予头孢曲松针静滴,口服骨化三醇片,体温在38.0～38.5℃,咳嗽、咳痰减少,腰背痛未     

Pyogenic liver abscess secondary to Streptococcus anginosus in an adolescent

Pyogenic liver abscess in the pediatric population is a rare entity and can be difficult to manage. Surgical infections caused by Streptococcus anginosus are exceedingly rare. Here we present a case of pyogenic liver abscess caused by S anginosus in an adolescent presenting with fever, nausea, emesis, and right upper quadrant abdominal discomfort.     

Bilateral scrotal abscesses caused by Klebsiella Pneumoniae in a newborn

The management of acute scrotal swelling can be challenging in neonatal age, with scrotal infections being great mimickers of testicular torsion. Only a few unilateral cases of scrotal abscess have been previously reported, mostly caused by Staphylococcus and Salmonella. We describe the case of a newborn who developed bilateral scrotal abscesses caused by Klebsiella pneumoniae and discuss the rarity of the case, regarding both the bilaterality and the pathogen, never reported before.     

Cephalhematoma infected by Escherichia coli presenting as an extensive scalp abscess

Cephalhematoma is normally a self-limiting condition affecting 1%–2% of live births, especially following instrumental forceps delivery. The sub-periosteal bleed is characteristically limited by the cranial sutures. Although benign in most instances, this condition may, in a small proportion of cases, be complicated by hyperbilirubinemia or scalp infection. We describe a case of cephalhematoma in a newborn infant infected with Escherichia coli resulting in an extensive deep seated scalp abscess. The infection was also systemic causing E. coli septicemia and initial assessment assumed local extension including bone and meningeal to cause skull osteomyelitis and meningitis respectively. Further investigations and multiple-modality imaging with ultrasound, CT scan and bone scintigraphy outlined the involvement as limited to the scalp, resulting in a shorter antibiotic treatment period and earlier discharge from hospital. The infant recovered well with parenteral antibiotics, saucerization of the abscess and a later skin grafting procedure.     

A case of retroperitoneal abscess caused by Salmonella Oranienburg

The authors report a case of retroperitoneal abscess caused by Salmonella Oranienburg in an 8-year-old girl. This was one case in an epidemic of food poisoning from Salmonella Oranienburg or Salmonella Chester transmitted by many kinds of contaminated dried squid products. This is the first reported case of a retroperitoneal abscess by Salmonella Oranienburg.     

Spinal epidural abscess with myelitis and meningitis caused by Streptococcus pneumoniae in a young child

Background

Spinal epidural abscess (SEA) in children is a rare infectious emergency warranting prompt intervention. Predisposing factors include immunosuppression, spinal procedures, and local site infections such as vertebral osteomyelitis and paraspinal abscess. Staphylococcus aureus is the most common isolate.

Design

Case report and literature review.

Findings

A 2.5-year-old boy with tetraparesis was found to have an SEA in the posterior lumbar epidural space with evidence of meningitis and myelitis on MRI spine in the absence of any local or systemic predisposing factors or spinal procedures. Streptococcus pneumoniae was isolated from the evacuated pus.

Conclusions

Definitive treatment of SEA is a combination of surgical decompression and iv antibiotics. Timely management limits the extent of neurological deficit.     

An unusual presentation of spontaneous pneumoperitoneum secondary to the rupture of a gas-containing pyogenic liver abscess: Report of a case

We describe a rare case of spontaneous pneumoperitoneum secondary to the rupture of a gas-containing pyogenic liver abscess in a 59-year-old man. The patient was diagnosed as having a hollow viscus perforation based on a sudden onset of acute abdominal pain along with radiological evidence of bilateral subphrenic feee air (pneumoperitoneum), and underwent an emergency laparotomy. Contrary to expectations, the surgery revealed no perforations of the hollow viscus, but instead a ruptured liver abscess at the dome of the right hepatic lobe was identified associated with suppurative peritonitis. To the best of our knowledge, such a case of spontaneous pneumoperitoneum secondary to the rupture of a gas-containing liver abscess is extremely rare.     

Mycobacterium fortuitum skin infection as a complication of anabolic steroids: a rare case report

Mycobacterium fortuitum is a rare cause of recurrent skin abscesses in an immunocompetent person. We report the case of a 37-year-old man presenting with multiple recurrent non-healing skin abscesses. Culture of the abscess wall yielded growth of M fortuitum. In our case, we highlight the association of anabolic steroids with non-tuberculous mycobacterial skin abscesses that fail to resolve despite repeated drainage.     

Charcot's joint secondary to neurologic complications of epidural anaesthesia: a case report

Neurogenic arthropathy or Charcot's Joint is an articular pathology that can strike patient with neurological effects or can be the result of a neurological lesion with deficit of the superficial and deep sensitivity. In this article we introduce one case Charcot's Joint of the hip, caused by an epidural anaesthesia performed for a surgery of the other hip.     

Burn wounds infected by contaminated water: Case reports,review of the literature and recommendations for treatment

First-aid education for the management of burns advocates cool running water over burnt skin to limit soft tissue damage. However, the water used may itself constitute a risk.     

Spinal infections due to Eikenella corrodens: Case report and literature review

Spinal infections with Eikenella corrodens are rare. We report a unique case of infection caused by E. corrodens diagnosed more than two years after cervical surgery. All other published cases of spinal infections caused by E. corrodens were searched. Characteristics of this bacterium, its challenging diagnosis and therapy are discussed.     

Marked increase in incidence of Achromobacter xylosoxidans infections caused by sporadic acquisition from the environment

Background

An increased incidence of Achromobacter xylosoxidans infections has been observed at the Cystic Fibrosis Centre at Aarhus University Hospital, as the proportion of patients colonised with A. xylosoxidans increased from 6 to 10% from 2005 to 2009.

Methods

Pulsed field gel electrophoresis (PFGE) was used to type isolates of A. xylosoxidans.

Results

Four patients infected for 2-7 years were part of a larger epidemic spread involving both Danish CF centres, while 11 patients carried strains with unique genotypes. Longitudinal analysis of isolates from ten patients with multiple preserved isolates showed that each patient persistently carried isolates of a single genotype. Following lung transplantation, two patients showed re-colonisation of the lung grafts with the pre-transplant A. xylosoxidans strain.

Conclusions

A. xylosoxidans has been transmitted between patients from our clinic, but the recent increase in incidence is not caused by cross infections.     

Intermuscular hydatid cyst in a 4-year-old child: a case report

Human Echinococcus infection still remains an important health problem in endemic regions. Primary musculoskeletal Echinococcus infection is very rare without involving the thoracic and abdominal organs. There has been no reported case of intermuscular hydatid cyst in the very early ages of childhood. Here we report a case of a 4-year-old girl with a primary intermuscular hydatid cyst in the left thigh. It was localized between the adductor muscles and iliopsoas muscle. It was removed without destroying the cyst wall and there were no complications. Hydatid cyst should be considered especially in the endemic areas when evaluating cystic masses. Hydatid cyst can be treated by operation.     

Reducing the spread of Acinetobacter baumannii and methicillin-resistant Staphylococcus aureus on a burns unit through the intervention of an infection control bundle

Methicillin-resistant Staphylococcus aureus (MRSA) and Acinetobacter baumannii are major nosocomial pathogens in burns units. We investigated the impact of an infection control bundle on the incidence of nosocomial MRSA and A. baumannii in our burns unit, comparing a pre-intervention period (December 2006–August 2008) with an intervention period (September 2008–December 2009). The bundle comprised regular hydrogen peroxide vapour (HPV) disinfection of the rooms following discharge of patients colonized or infected by multidrug-resistant bacteria, pre-emptive cohort isolation of newly admitted patients before being proven culture negative, cohorting of colonized or infected patients, installation of two air disinfection systems in the corridors of the unit and improvement of material storage. We also investigated the microbiological efficacy of HPV disinfection by sampling the environment before and after HPV treatments. HPV disinfection eliminated pathogens from the environment and significantly reduced total bacterial surface counts, and total fungal air and surface counts, on both a unit and room scale. The incidence of nosocomial MRSA infection or colonization fell by 89.3% from 7.22 to 0.77 cases/1000 patient days (p < 0.0001) and A. baumannii fell by 88.8% from 6.92 to 0.77 cases/1000 patient days (p = 0.002) in the intervention period with no further outbreaks of these organisms occurring in this period. The infection control bundle resulted in a significant reduction in the incidence of nosocomial MRSA and A. baumannii in our burns unit and prevented further outbreaks of these organisms.     

Recurrent liver abscess secondary to ingested fish bone migration: Report of a case

Pyogenic liver abscess is an unusual cause of fever and abdominal pain, but it is potentially fatal. It is rarely caused by a local event, but rather by hematogenous dissemination or biliary tract disease. We report an uncommon case of liver abscess caused by the migration of a fish bone through the gastrointestinal wall.     

Actinomycosis: a differential diagnosis for appendicitis: A case report and review of the literature

Actinomyces is a genus of gram-positive anaerobic or microaerophilic bacteria that colonize the upper respiratory and gastrointestinal tracts and the female genital tract. These organisms cause disseminated disease in the mouth, the respiratory system, and rarely in the gastrointestinal tract. The diseases produced by Actinomyces species result from the disruption of the barriers that allow the dissemination of the bacteria through the surrounding tissues. The appendix is often a nidus of Actinomyces infection, but a prompt diagnosis cannot be made without the results of histologic examination of the appendix. The treatment of choice for actinomycosis of the appendix is the high-dose parenteral administration of penicillin G for 2 weeks immediately after the diagnosis has been made and continued oral treatment with that agent for at least the next 6 months. We present the case of a 13-year-old adolescent boy with actinomycosis of the appendix that was identified by histologic examination after appendectomy.     

Presentation of cauda equina syndrome due to an intradural extramedullary abscess: a case report

Background contextCauda equina syndrome is caused by compression or injury to the nerve roots distal to the level of the spinal cord. This syndrome presents as low back pain, motor and sensory deficits in the lower extremities, and bladder as well as bowel dysfunction. Although various etiologies of cauda equina syndrome have been reported, a less common cause is infection.PurposeTo report a case of cauda equina syndrome caused by infection of an intradural extramedullary abscess with Staphylococcus aureus.Study design/settingCase report and review of the literature.MethodsThe literature regarding the infectious causes of cauda equina syndrome was reviewed and a case of cauda equina syndrome caused by infection of an intradural extramedullary abscess with Staphylococcus aureus was reported.ResultsA 37-year-old woman, with history of intravenous drug abuse, hepatitis C, and hepatitis B, presented with low back pain lasting 2 months, lower extremity pain, left greater than right with increasing weakness and difficulty ambulating, and urinary and fecal incontinence. Her presentation was consistent with cauda equina syndrome. The patient underwent a T12–L2 laminectomy, and intradural exploration revealed an abscess. Methicillin-resistant Staphylococcus aureus was found on wound culture.ConclusionsCauda equina syndrome, presenting as a result of spinal infection, such as the case reported here, is extremely rare but clinically important. Surgical intervention is generally the recommended therapeutic modality.