Septic superficial thrombophlebitis in Klippel-Trenaunay syndrome.

This is a rare case of a young patient with Klippel-Trenaunay syndrome that presented with extensive septic superficial thrombophlebitis of the lower extremity. Treatment included intravenous antibiotics based on cultures, anticoagulant therapy as well as surgical removal of thrombi.

[Infected subdural hematoma having a surgery of chronic subdural hematoma 1 year ago:a case report].

We report a case of an infected subdural hematoma that occurred 1 year after burr-hole irrigation for chronic subdural hematoma. A 78-year-old woman who had developed left hemiparesis was admitted to our hospital. A computed tomography(CT)scan revealed the presence of a chronic subdural hematoma in the right hemisphere. Her clinical symptoms improved immediately after emergency burr-hole irrigation, which allowed her discharge from the hospital. One year after the initial surgery, she developed an infection of the urinary tract infection, which led to severe pyelonephritis and septic shock. Treatment of the urological symptoms eliminated the systemic inflammation. One month after the urinary infection, the patient was readmitted to the hospital in a comatose state. A CT scan showed regrowth of a residual subdural hematoma surrounded by a thick capsule, causing a midline shift in the brain. An emergency operation for removal of the subdural hematoma by burr-hole irrigation was performed, and pus was drained from the subdural mass. Microbiological cultures of the abscess revealed the presence of Proteus mirabilis. After surgery, the patient was administered an antibiotic treatment for three weeks and she was discharged with no neurological deficits. Cultures of blood from the septic shock as well as from the abscess both revealed the presence of Proteus mirabilis. Therefore, a diagnosis of infected subdural hematoma, which was caused by hematogenous infection, was made. We conclude that attention should be paid to the risk of infection of the hematoma capsule in subdural hematomas.

Mucus accumulation and necrosis of the ventral air pouch in a marabou stork (Leptoptilos crumeniferus) with productive rhinitis.

A captive-born marabou stork (Leptoptilos crumeniferus) was presented for swelling of the ventral air pouch of 1 month's duration. The pouch appeared fluid filled, and its distal third wall was markedly inspissated. The thickened distal portion of the pouch wall was removed surgically. During anesthesia, mucous discharge from the nares was evident and the nasal mucosa was hyperemic. Aeromonas and Proteus species were isolated from a nasal culture. Postoperative therapy that consisted of nasal flushing, antimicrobial agents, and nonsteroidal anti-inflammatory drugs was effective in managing the disease. On histologic examination, diffuse hemorrhage, necrosis, and multifocal vasculitis with moderate-to-severe heterophilic inflammation were present within sections of the ventral pouch. To our knowledge this is the first report of a mucus-filled ventral air pouch with associated pathologic changes secondary to a productive infection of the upper respiratory tract in a marabou stork. The unique communication between nasal cavities and the ventral air pouch should be considered in future cases of respiratory infection in marabou storks.

[One-stage revision of knee endoprosthesis due to periprosthetic infection and Klippel-Trenaunay syndrome]. / Einzeitiger Knieendoprothesenwechsel bei periprothetischer Infektion und Klippel-Trenaunay-Syndrom.

We present the case of a patient with Klippel-Trenaunay syndrome (KTS) who underwent a one-stage revision of an infected total knee arthroplasty. A detailed orthopedic description of KT is presented as well as a discussion on the implementation of one-stage or multi-stage revision following infections of total knee arthroplasty. Due to vascular anomalies with severe coagulation problems, soft tissue swelling and increased risk of infection, surgical treatment of such patients presents a special challenge.

Management of chronic gangrenous mastitis in a 3-year-old cow using partial (quarter) mastectomy.

Bovine gangrenous mastitis is an acute or peracute condition involving one or more quarters of the cow's udder. It occurs infrequently, but when it occurs, mortality of the affected cows is high. A partial mastectomy of one quarter using a cranial epidural analgesia with 2% lignocaine is described to manage a gangrenous mastitis affecting only one quarter caused by Proteus mirabilis (a gram-negative bacteria) which was not amenable to medical treatment. Partial mastectomy can be a safe and effective procedure for ruminants with udder disease in genetically or otherwise valuable cattle.

Multifocal Proteus mirabilis osteomyelitis requiring bilateral amputation in an HIV-positive patient.

We present a rare case of multifocal Proteus mirabilis osteomyelitis in an HIV-positive patient. Despite the patient's good immune status as assessed by her CD4 cell count and the aggressive treatment, she eventually underwent bilateral above-knee amputations to eradicate the infection. Multifocal Proteus mirabilis osteomyelitis can have an unpredictable clinical course with a severe outcome in HIV-positive patients.

[Septic arthritis of the wrist]. / Die septische Arthritis des Handgelenks.

BACKGROUND: Septic arthritis of the wrist is correlated with a high morbidity. To show diagnostic and therapeutic options we reviewed the patients treated with wrist infections at our institution for one year. METHODS: The data of ten patients who were treated for septic arthritis of the wrist in 2003 and 2004 were collected in a retrospective survey. Etiology, risk factors, microorganism and resistance data were recorded. RESULTS: Six infections were of an iatrogenic nature (four following surgery, one joint puncture and one joint injection). In nine cases there was a single arthritis of the wrist. One patient had oligoarthritis. In four cases Staphylococcus aureus, in one Proteus mirabilis and in one Pseudomonas aeroginosa were identified. In four cases, no microorganism could be identified. Two of the patients suffered from diabetes mellitus, one had rheumatoid arthritis. There was no significant elevation in the white blood cell count with 9.2 (4.5 - 12.5) x 10 (9)/L. Arthroscopic debridement and synovialectomy could be performed in one case. In the other cases open surgery was necessary. In four cases partial bone resection was required. Local antibiotics were installed in eight cases. All infections healed. In nine patients the joint was immobilized with an external fixation device. All patients received systemic antibiotics. Four wrists ended in an arthrodesis, one in a four-corner fusion. On average, two (1 - 6) surgical interventions were necessary per patient. The six patients without an arthrodesis had a range of motion in extension/flexion of 30-0-24 degrees. CONCLUSION: Surgical treatment is sufficient in septic arthritis of the wrist. However, an early diagnosis and therapeutic intervention are essential to avoid a permanent disability.

Treatment of Atypical Compartment Syndrome Due to Proteus Infection.

Compartment syndrome is an orthopedic emergency with a multitude of etiologies. Although it is most commonly associated with trauma to the extremity, hematoma and infection are 2 rare etiologies of insidious compartment syndrome. Proteus mirabilis is an opportunistic gram-negative species that can infect the respiratory tract, urinary tract, and open wounds. The authors present the case of a 69-year-old woman who developed tissue necrosis and compartment syndrome secondary to an untreated hematoma infected by P mirabilis. This case involves an atypical presentation caused by an untreated infected hematoma, emphasizing the need for a high index of suspicion. Current literature supports immediate surgical intervention in the clinical scenario of fulminant compartment syndrome, regardless of compartment pressure findings. The probability of compartment syndrome in the patient presenting with pain, paresthesias, paresis, and pain with passive stretch, all of which were positive findings in this patient, has been reported to be 98%. Thus, Doppler evaluation and intercompartmental pressures were considered but forgone to expedite operative treatment. Emergent 4-compartment fasciotomies, with excision and debridement of nonviable tissue, are potentially limb-saving procedures, intended to limit loss of function and obviate the need for lower extremity amputation. The decision was made to perform a dual-incision fasciotomy to avoid contamination of the uninvolved compartments with a standard single-incision approach. To date, this represents the first report in the English literature of the insidious onset of tissue necrosis secondary to a Proteus-infected hematoma, highlighting a unique etiology of atypical compartment syndrome. [Orthopedics. 2017; 40(1):e176-e178.].

Endophthalmitis Due to Proteus vulgaris after Pars Plana Vitrectomy with Devastating Outcome.

Postoperative infectious endophthalmitis is rare, yet devastating loss of vision or loss of the eye can occur due to a highly purulent microorganism or uncontrolled endophthalmitis that may spread to all coats of the eye. We report, herewith, a case of rapidly progressive postoperative endophthalmitis after pars plana vitrectomy which ended up with enucleation. The isolated microorganism was Proteus vulgaris which has not been reported as causative bacteria of postoperative infections following pars plana vitrectomy.

Proteus mirabilis abscess involving the entire neural axis.

Intramedullary spinal cord abscesses are rare and potentially devastating lesions usually associated with other infective processes such as bacterial endocarditis, or pulmonary or urogenital infection. We describe a 2-year-old girl who presented with an infected dermal sinus leading to an intraspinal abscess. This abscess eventually spread and involved the entire neural axis leaving her quadriparetic. Drainage of the abscess resulted in recovery and the child regained normal function of her limbs. To our knowledge this is the first documented case of an intramedullary abscess involving the entire neural axis.

Successfully treated mitral valve Proteus mirabilis endocarditis.

Infective endocarditis caused by Proteus mirabilis is rare and is fatal in most cases. A case of a 64-year-old man presenting with fever, dysuria, and murmur is reported. P mirabilis endocarditis was diagnosed based on clinical presentation, blood culture findings, and the presence of a large mitral valve vegetation seen on echocardiogram. The patient survived after long-term antibiotics and surgical replacement of the mitral valve. The clinical characteristics and complications from reported cases of P mirabilis endocarditis are reviewed.

[Xanthogranulomatous pyelonephritis: presentation of an unusual case]. / Xanthogranulomatöse Pyelonephritis: Präsentation eines ungewöhnlichen Falles.

INTRODUCTION: Xanthogranulomatous pyelonephritis is a morphologically and clinically unique manifestation of chronic pyelonephritis with the formation of pus or granulomas. The most frequent predisposing factors for the development of xanthogranulomatous pyelonephritis are urinary obstruction (e. g., stones, tumors, congenital anomalies and functional impairment) and infection of the collecting system. CASE REPORT: We describe a 2-year-old female patient with unclear abdominal complaints, diarrhea, malaise, loss of appetite, weight loss, pale skin color, and recurrent and undulating fever in the presence of known left nephrolithiasis. Based on the clinical examination and imaging, above all, CT, the presumptive diagnosis of xanthogranulomatous pyelonephritis of the left kidney was made. A left lumbar nephrectomy was performed and histology confirmed the diagnosis. CONCLUSION: Xanthogranulomatous pyelonephritis is a relatively rare entity that is associated with obstruction (e. g., stones) and infection of the urinary tract. Its rarity and resultant unfamiliarity often delay diagnosis and therapy, which in turn affect the prognosis. Furthermore, this entity can be mistaken for renal tumors (renal cell carcinoma and Wilms tumor), but nowadays this should be mostly eliminated with the advances in the imaging methods.

Infection of a ventricular aneurysm and cardiac mural thrombus. Survival after surgical resection.

Infections of cardiac mural thrombi are rare, and because antemortem diagnosis is difficult and antibiotic therapy alone ineffective, the associated mortality has been significant. A patient with gram-negative bacillary infection of a mural thrombus is described. Gallium 67 citrate isotope scanning and two-dimensional echocardiography were helpful adjuncts in establishing the diagnosis. Surgical resection of the infected myocardial tissue and prolonged antimicrobial therapy were necessary for cure.

Total excision of the sternum and thoracic pedicle transposition of the greater omentum; useful strategems in managing severe mediastinal infection following open heart surgery.

Mediastinal sepsis following open heart surgery is a significant cause of death. Open drainage of the mediastinumalone was employed originally in management of this problem. More recently, debridement, drainage, and reclosure have been used. Various irrigation solutions, such as antibiotics and Betadine, have been advocated to control severe mediastinal sepsis. Three principles of management in patients unresponsiveness to the above techniques have proved successful in two patients with life-threatening mediastinal sepsis: (1) radical, complete excision of the sternum and adjacent costal cartilages; (2) transposition of the greater omentum on a vascular pedicle to the mediastinum; and (3) primary closure with full-thickness rotational skin flaps. The radical excision of the sternum removes residual foci of sepsis in cartilage and sternal bone marrow. The transposition of the omentum provides a highly vascular, rapidly granulating covering for the contaminated great vessels and hase been successfully to prevent recurrence of suture line bleeding of an exposed ascending aortic anastomosis site. Primary closure of the wound with full-thickness skin flaps provides a suprisingly satisfactory covering for the heart. Preoperative and postoperative measurements of ventilatory mechanics have shown relatively small ventilatory impairment after the alteration of the thoracic cage imposed by excision of the sternum. Two patients have returned to active lives. A treatment failure probably due to incomplete adherence to these guidelines also is presented.

Successful in situ treatment of an infected ascending aortic graft.

Infection of an ascending aortic prosthesis is a grave complication associated with a high mortality. In most cases, extraanatomic bypass and removal of the infected vascular graft are not possible. Furthermore, the standard approach to this problem, which includes excision and replacement or debridement and repair of infected thoracic aortic grafts, carries a high early mortality. We report the successful treatment of this life-threatening complication using a conservative strategy in which the aortic prosthesis was salvaged by in situ disinfection followed by coverage with tissue flaps.

Nephrobronchial fistula secondary to xantogranulomatous pyelonephritis.

We report a case of staghorn nephrolithiasis that evolved into xanthogranulomatous pyelonephritis with perinephric abscess, nephrobronchial fistula, and lung abscess. The patient was an intravenous drug abuser who tested positive for human immunodeficiency virus, without evidence of acquired immunodeficiency syndrome. He presented with a 2-month history of untreated repeated episodes of left flank pain and hyperpyrexia. Treatment involved left nephrectomy, debridement of abscess, tube drainage, and intravenous antibiotics. The patient illustrates the need to consider untreated nephrolitiasis as a predisposing factor for pulmonary complications.

On percutaneous drainage of retroperitoneal collections: when is primary surgical drainage preferable?

Percutaneous drainage of retroperitoneal collections is a method employed with an ever-increasing frequency. The indication for primary surgical drainage of these collections is rapidly decreasing. Herein we describe what we consider to be the indications for primary surgical drainage of retroperitoneal collections illustrated by the recurrence of the abscess in 3 of our patients following adequate primary percutaneous drainage.

Thermal necrosis after tibial reaming for intramedullary nail fixation. A report of three cases.

We present three young men who sustained closed diaphyseal fracture of the tibia and later developed severe osteocutaneous necrosis induced by heat during intramedullary reaming. They all had a narrow medullary cavity and in all a tourniquet had been used. Each developed a pretibial cutaneous blister soon after operation. In the following month severe osteomyelitis ensued, requiring segmental resection and osteocutaneous reconstruction.

Subperiosteal and Bezold's abscesses complicating cholesteatoma: a case report.

A case of subperiosteal and Bezold's abscesses that occurred in a 60-year-old man with cholesteatoma has been described and the literature reviewed. Bezold's abscess is rarely seen in the current era of antibiotics. The simultaneous occurrence of a subperiosteal abscess in association with cholesteatoma, particularly in an adult, makes this case even more unusual. Although antibiotics have reduced the complications associated with acute otitis media, rare complications still occur and should be recognized by the otolaryngologist.