1/30. Endovascular occlusion of a carotid pseudoaneurysm complicating deep neck space infection in a child. Case report.Pseudoaneurysm formation of the cervical internal carotid artery (ICA) is a rare, potentially lethal complication of deep neck space infection. This entity typically occurs following otolaryngological or upper respiratory tract infection. The pseudoaneurysm is heralded by a pulsatile neck mass, Homer's syndrome, lower cranial neuropathies, and/or hemorrhage that may be massive. The recommended treatment includes prompt arterial ligation. The authors present a case of pseudoaneurysm of the cervical ICA complicating a deep neck space infection. A parapharyngeal staphylococcus aureus abscess developed in a previously healthy 6-year-old girl after she experienced pharyngitis. The abscess was drained via an intraoral approach. On postoperative Day 3, the patient developed a pulsatile neck mass, lethargy, ipsilateral Horner's syndrome, and hemoptysis, which resulted in hemorrhagic shock. Treatment included emergency endovascular occlusion of the cervical ICA and postembolization antibiotic treatment for 6 weeks. The patient has made an uneventful recovery as of her 18-month follow-up evaluation. Conclusions drawn.from this experience and a review of the literature include the following: 1) mycotic pseudoaneurysms of the carotid arteries have a typical clinical presentation that should enable timely recognition; 2) these lesions occur more commonly in children than in adults; 3) angiography with a view to performing endovascular occlusion should be undertaken promptly; and 4) endovascular occlusion of the pseudoaneurysm is a viable treatment option.- - - - - - - - - - ranking = 1keywords = shock (Clic here for more details about this article) |
2/30. Postoperative staphylococcal toxic shock syndrome due to pre-existing staphylococcal infection: case report and review of the literature.Staphylococcal postoperative toxic shock syndrome (PTSS) has been associated with a variety of surgical procedures. It is generally believed that the source of infection is acquired at or near the time of surgery. PTSS has been specifically associated with nasal packing, insertion of hardware, surgical drains, retained foreign materials, and breaks in sterile technique. Although PTSS has been associated with postoperative abscesses, development of PTSS after surgery of a pre-existing source of infection has not been described. We report a case of PTSS that developed after vertebral abscess drainage, and we review the literature to determine the incidence of PTSS due to preexisting staphylococcal infection.- - - - - - - - - - ranking = 149.24107818136keywords = toxic shock syndrome, shock syndrome, toxic shock, shock (Clic here for more details about this article) |
3/30. serratia marcescens cellulitis in a patient on hemodialysis.serratia marcescens is an infrequent cause of cellulitis with only 5 reported cases. Four of the 5 patients were immunocompromised. Additionally, the cellulitis usually occurred at a site contiguous with a wound. We report a case of S. marcescens cellulitis in a patient with end-stage renal disease on chronic hemodialysis. The initial presentation was a soft tissue infection that progressed to septic shock. Ultimately, the patient responded to antibiotics and surgical debridement of infected tissue. This case serves as a reminder to consider infections due to gram-negative bacilli as a cause of cellulitis in immuno-compromised patients regardless of the presentation.- - - - - - - - - - ranking = 1.5429362880886keywords = shock, septic shock (Clic here for more details about this article) |
4/30. GRAFT infection of thoracic aorta due to group C beta-hemolytic streptococcus--a case report.A fatal case of late-onset graft infection of the thoracic aorta due to group C beta-hemolytic streptococcus is described. A 37-year-old male patient, who had a history of total aortic arch replacement for acute aortic dissection 8 years before, was admitted to the department. He suffered from toxic shock syndrome, disseminated intravascular coagulation (DIC), and acute renal failure. Group C beta-hemolytic streptococcus was detected from his blood; however, echocardiography, computed tomography (CT), and magnetic resonance imaging (MRI) failed to detect the focus of the infection. In spite of intensive care, including antibiotic therapy, artificial ventilation, and continuous hemodiafiltration, he died on the 18th day of hospitalization. autopsy revealed that a small abscess was present at the proximal anastomotic segments of the patient's graft. A bite inflicted by his dog, 14 days before admission, was suspected to be the source of this bacterium. A rare case of graft infection of thoracic aorta in terms of causative organism, long period from graft replacement to graft infection, and site of infection is presented and discussed.- - - - - - - - - - ranking = 29.848215636272keywords = toxic shock syndrome, shock syndrome, toxic shock, shock (Clic here for more details about this article) |
5/30. Perineal-onset Fournier's gangrene in a patient undergoing hemodialysis--importance of perineal-onset manifestation.We present a rare case of perineal-onset Fournier's gangrene in a patient undergoing hemodialysis. A 51-year-old Japanese man manifested an acute-onset perineal pain with perirectal abscess; subsequently, the pain extended to the abdomen, chest, and loin despite quick treatment. His consciousness deteriorated to delirium and he died of septic shock on the third day of admission. Computed tomography (CT) revealed soft-tissue air along the right rectal wall, moreover, the infection extended to the anterior wall of the bladder and the right peripsoas muscle. On the basis of the clinical course and CT findings, the patient was diagnosed as having the complications of Fournier's gangrene, however, no scrotal lesions were detected. Fournier's gangrene is considered to be easily diagnosed on the basis of skin lesions, such as scrotal erythema and swelling. However, in the early stage, the diagnosis of Fournier's gangrene is difficult in a patient with perineal pain before the detection of skin lesions. In conclusion, definitely the key to improving the prognosis of this fulminant infection is the prompt recognition of the pathological process. Therefore, Fournier's gangrene should always be considered when patients undergoing hemodialysis manifest perirectal disorders, even when no scrotal lesions are detected, because there is the possibility of intra-abdominal and intra-retroperitoneal infections resulting in septic shock.- - - - - - - - - - ranking = 3.0858725761773keywords = shock, septic shock (Clic here for more details about this article) |
6/30. Severe non-pneumonic necrotising infections in children caused by Panton-Valentine leukocidin producing staphylococcus aureus strains.Two cases of infection with Panton-Valentine Leukocidin (PVL) producing strains of staphylococcus aureus are reported. A 15-year-old insulin dependent diabetic developed toxic shock syndrome and an abscess in the deep tissue around his left hip. A 34-day-old infant presented with a right orbital cellulitis with an intra-orbital collection and septicaemia. In both cases PVL-producing strains of staphylococcus aureus were isolated. Both surgery and prolonged antibiotic combination regimens were required to eradicate the infection. The cases reported here demonstrate the wide range of clinical presentations seen with PVL producing strains, which have so far been mainly associated with furuncles and necrotising pneumonia.- - - - - - - - - - ranking = 29.848215636272keywords = toxic shock syndrome, shock syndrome, toxic shock, shock (Clic here for more details about this article) |
7/30. fatal outcome of bilateral nephrectomy in a patient with polycystic kidney disease. Case report.A 49-year-old woman had polycystic kidneys and liver cysts first diagnosed in 1968. She presented with hepatic and renal failure in 1980 and by 1988 was undergoing regular haemodialysis. In February 1989 she had bilateral nephrectomy (before renal transplantation) but developed septic shock and died. The reported mortality of bilateral nephrectomy before kidney transplantation is about 5%, and patients should be carefully selected and assessed before operation.- - - - - - - - - - ranking = 1.5429362880886keywords = shock, septic shock (Clic here for more details about this article) |
8/30. Perinephric inflammatory process following extracorporeal shock wave lithotripsy.A patient with large branched staghorn calculi was treated with ESWL. She suffered from recurrent urinary tract infections. Following ESWL she developed a perinephric abscess, which necessitated percutaneous drainage. The clinical course is described and a possible pathogenesis of perinephric abscess following ESWL is suggested.- - - - - - - - - - ranking = 4keywords = shock (Clic here for more details about this article) |
9/30. Toxic shock syndrome associated with pharyngitis and submandibular space abscess.Toxic shock syndrome continues to be encountered more frequently with the head and neck areas as sources of the toxin. In head and neck surgery practice it is most commonly noted following nasal packing. An unusual case associated with staphylococcal pharyngitis and spontaneous submandibular space abscess is reported and the literature concerning the subject is reviewed. Treatment is eradication of the infective focus, aggressive support of vital functions, and parenteral antistaphylococcal antibiotics.- - - - - - - - - - ranking = 41.353927992045keywords = shock syndrome, shock (Clic here for more details about this article) |
10/30. Pyomyoma associated with polymicrobial bacteremia and fatal septic shock: case report and review of the literature.case of fatal septic shock due to pyomyoma (suppurative leiomyoma of the uterus) is reported. This unusual cause of sepsis and polymicrobial bacteremia should be rapidly identified because surgical therapy is essential for cure. Nine additional cases reported since 1945 are reviewed. Pyomyoma develops in association with either recent pregnancy or in postmenopausal patients who frequently have underlying vascular disease. The triad of: 1) bacteremia or sepsis; 2) leiomyoma uteri; and 3) no other apparent source of infection should suggest the diagnosis of pyomyoma.- - - - - - - - - - ranking = 7.7146814404432keywords = shock, septic shock (Clic here for more details about this article) |
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