RESUMO
Achromobacter xylosoxidans is a rare cause of bacteremia, and little information on treatment is available. The majority of patients who have developed Achromobacter bacteremia have presented predisposing causes to the infection. A case of community-acquired pneumonia and bacteremia due to A. xylosoxidans in a previously healthy patient is reported. Achromobacter is usually resistant to ampicillin, cephalosporins (1st, 2nd, and 3rd generation), aminoglycosides, and fluoroquinolones. Piperacillin, piperacillin-tazobactam, and trimethoprim-sulfamethoxazole inhibit most isolates.
Assuntos
Alcaligenes/isolamento & purificação , Bacteriemia/microbiologia , Infecções por Bactérias Gram-Negativas/microbiologia , Pneumonia Bacteriana/microbiologia , Idoso , Idoso de 80 Anos ou mais , Alcaligenes/efeitos dos fármacos , Bacteriemia/diagnóstico , Infecções Comunitárias Adquiridas/diagnóstico , Infecções Comunitárias Adquiridas/tratamento farmacológico , Infecções Comunitárias Adquiridas/microbiologia , Infecções por Bactérias Gram-Negativas/diagnóstico , Infecções por Bactérias Gram-Negativas/tratamento farmacológico , Humanos , Masculino , Pneumonia Bacteriana/diagnóstico , Pneumonia Bacteriana/tratamento farmacológicoRESUMO
Achromobacter xylosoxidans is a rare cause of bacteremia, and little information on treatment is available. The majority of patients who have developed Achromobacter bacteremia have presented predisposing causes to the infection. A case of community-acquired pneumonia and bacteremia due to A. xylosoxidans in a previously healthy patient is reported. Achromobacter is usually resistant to ampicillin, cephalosporins (1st, 2nd, and 3rd generation), aminoglycosides, and fluoroquinolones. Piperacillin, piperacillin-tazobactam, and trimethoprim-sulfamethoxazole inhibit most isolates.
RESUMO
Desmoid tumors are rare, less than 0.1% of all tumors (6.2%). The word desmoid has been recognized since 1838, and applied to non-encapsulated tumors, of connective origin and locally infiltrative. Generally, their course is painless and the recurrence rate is high if resection has not been complete. Most of these tumors can be found in different anatomic areas, most commonly the anterior abdominal wall although other sites, intra- or extra-abdominal, have been reported. We describe the case of a 50 year old female patient, with abdominal pain caused by an intraabdominal desmoid tumor.
Assuntos
Neoplasias Abdominais/complicações , Dor Abdominal/etiologia , Fibroma/complicações , Neoplasias Abdominais/cirurgia , Feminino , Fibroma/cirurgia , Humanos , Pessoa de Meia-Idade , Tomografia Computadorizada por Raios XRESUMO
A 46-year-old woman presented with abdominal pain, nausea vomiting and abdominal distention. Small bowel x-rays and CT scan of the abdomen revealed small bowel obstruction due to malignant melanoma. The diagnosis of cutaneous melanoma was performed 8 years prior to admission on one lesion in the back. Patient received surgical treatment. Completed resection of an involved jejunal [correction of ileal] segment was performed. Three tumor masses were found at laparotomy. Metastasis from malignant melanoma at the gastrointestinal tract occurs frequently though rarely are these intestinal lesions symptomatic. The efficacy of surgical treatment for symptomatic metastatic melanoma is justified to relief symptoms and prolonged survival.
Assuntos
Neoplasias do Jejuno/patologia , Melanoma/patologia , Feminino , Humanos , Obstrução Intestinal/etiologia , Obstrução Intestinal/patologia , Obstrução Intestinal/cirurgia , Intussuscepção/etiologia , Intussuscepção/patologia , Intussuscepção/cirurgia , Doenças do Jejuno/etiologia , Doenças do Jejuno/patologia , Doenças do Jejuno/cirurgia , Neoplasias do Jejuno/complicações , Neoplasias do Jejuno/secundário , Neoplasias do Jejuno/cirurgia , Jejuno/cirurgia , Melanoma/complicações , Melanoma/secundário , Melanoma/cirurgia , Pessoa de Meia-Idade , Neoplasias Cutâneas/patologia , Fatores de TempoRESUMO
Desmoid tumors are rare, less than 0.1
of all tumors (6.2
). The word desmoid has been recognized since 1838, and applied to non-encapsulated tumors, of connective origin and locally infiltrative. Generally, their course is painless and the recurrence rate is high if resection has not been complete. Most of these tumors can be found in different anatomic areas, most commonly the anterior abdominal wall although other sites, intra- or extra-abdominal, have been reported. We describe the case of a 50 year old female patient, with abdominal pain caused by an intraabdominal desmoid tumor.
RESUMO
A 46-year-old woman presented with abdominal pain, nausea vomiting and abdominal distention. Small bowel x-rays and CT scan of the abdomen revealed small bowel obstruction due to malignant melanoma. The diagnosis of cutaneous melanoma was performed 8 years prior to admission on one lesion in the back. Patient received surgical treatment. Completed resection of an involved jejunal [correction of ileal] segment was performed. Three tumor masses were found at laparotomy. Metastasis from malignant melanoma at the gastrointestinal tract occurs frequently though rarely are these intestinal lesions symptomatic. The efficacy of surgical treatment for symptomatic metastatic melanoma is justified to relief symptoms and prolonged survival.
RESUMO
Desmoid tumors are rare, less than 0.1
of all tumors (6.2
). The word desmoid has been recognized since 1838, and applied to non-encapsulated tumors, of connective origin and locally infiltrative. Generally, their course is painless and the recurrence rate is high if resection has not been complete. Most of these tumors can be found in different anatomic areas, most commonly the anterior abdominal wall although other sites, intra- or extra-abdominal, have been reported. We describe the case of a 50 year old female patient, with abdominal pain caused by an intraabdominal desmoid tumor.
RESUMO
A 46-year-old woman presented with abdominal pain, nausea vomiting and abdominal distention. Small bowel x-rays and CT scan of the abdomen revealed small bowel obstruction due to malignant melanoma. The diagnosis of cutaneous melanoma was performed 8 years prior to admission on one lesion in the back. Patient received surgical treatment. Completed resection of an involved jejunal [correction of ileal] segment was performed. Three tumor masses were found at laparotomy. Metastasis from malignant melanoma at the gastrointestinal tract occurs frequently though rarely are these intestinal lesions symptomatic. The efficacy of surgical treatment for symptomatic metastatic melanoma is justified to relief symptoms and prolonged survival.