Pylephlebitis combined with septic shock secondary to acute nonperforated appendicitis: a case report.

Pylephlebitis, which is a type of septic thrombophlebitis of the portal vein, is a rare and life-threatening complication that commonly occurs following appendicitis. However, nonspecific abdominal complaints and fever can impede the diagnosis of pylephlebitis. Timely use of appropriate antibiotics and anticoagulants is paramount for treating this condition. We present a case of pylephlebitis and septic shock caused by acute nonperforated appendicitis. A 32-year-old man presented with migratory right lower abdominal pain. Blood cultures showed the presence of Escherichia coli. Blood test results showed increased bilirubin concentrations and coagulation factor abnormalities. A computed tomographic abdominal scan showed that the portal vein had a widened intrinsic diameter. After intensive care treatment with antibiotics, antishock therapy, anticoagulants, and other supportive treatments, the infection was monitored, the abdominal pain disappeared, and the jaundice subsided. Laparoscopic appendectomy was performed. Histopathology showed acute suppurative appendicitis, and no abnormalities were observed during the follow-up period after discharge. A multidisciplinary approach is mandatory for the decision-making process in the presence of pylephlebitis caused by appendicitis to obtain a correct diagnosis and prompt treatment. Similarly, the timing of appendectomy is important for minimizing intra- and postoperative complications.

[Suppurative Thrombophlebitis of the Posterior Neck Caused by Streptococcus constellatus: A Case Report and Literature Review].

We report a rare case of suppurative thrombophlebitis of the posterior neck caused by Streptococcus constellatus. A 69-year-old female patient was admitted to the hospital with neck pain and fever, which had persisted for 16 days prior to hospitalization. On day 1 (day of admission), blood cultures (later identifying S. constellatus) were performed, and ceftriaxone (CTRX) IV (2 g SID) was started. On day 3, suppurative thrombophlebitis of the posterior neck was diagnosed by CT scan. The antimicrobials were changed from CTRX to ampicillin/sulbactam IV (12 g QID) to guard against the possibility of complicated infection with Fusobacterium spp. or Prevotella spp. On day 17, a CT scan revealed that the thrombus remained. Therefore, oral edoxaban (30 mg SID) was started. On day 27, the patient was discharged after her medication was changed to oral amoxicillin/clavulanate (1500 mg/375 mg TID). On day 33, the amoxicillin/clavulanate was changed to oral cefaclor (1500 mg TID) and edoxaban was discontinued due to itching. On day 45, the course of cefaclor was completed. The patient went on to follow an uneventful course with no relapses or complications for two years since the conclusion of treatment. These results suggest that when a patient presents with persistent neck pain accompanied by fever, suppurative thrombophlebitis of the posterior neck should be considered. In antimicrobial therapy, the treatment could be switched from intravenous to oral. In addition, direct-acting oral anticoagulants may be an alternative to other forms of anticoagulants.

Candida thrombophlebitis in children: a systematic review of the literature.

OBJECTIVE: To describe a case of thrombophlebitis associated with Candida infection and to analyze other published reports to define clinical characteristics, prognostic data, diagnostic and therapeutic strategies. STUDY DESIGN: A computerized search was performed without language restriction using PubMed and Scopus databases. An article was considered eligible for inclusion if it reported cases with Candida thrombophlebitis. Our case was also included in the analysis. RESULTS: A total of 16 articles reporting 27 cases of Candida thrombophlebitis were included in our review. The median age of patients was 4 years. In 10 cases there was a thrombophlebitis of peripheral veins; in the remaining cases the deep venous circle was interested. Candida albicans was the most frequently involved fungal species. The most recurrent risk factors were central venous catheter (19/28), broad spectrum antibiotics (17/28), intensive care unit (8/28), surgery (3/28), mechanical assisted ventilation (5/28), total parenteral nutrition (8/28), cancer (2/28), premature birth (6/28), cystic fibrosis (2/28). Fever was the most frequent clinical feature. All children with peripheral and deep thrombophlebitis were given antifungal therapy: amphotericin B was the most used, alone or in combination with other antifungal drugs. Heparin was most frequently used as anticoagulant therapy. Illness was fatal in two cases. CONCLUSION: Candida thrombophlebitis is a rare but likely underdiagnosed infectious complication in pediatric critically ill patients. It is closely connected to risk factors such as central venous catheter, hospitalization in intensive care unit, prematurity, assisted ventilation, chronic inflammatory diseases. Antifungal therapy and anticoagulant drugs should be optimized for each patient and surgical resection is considered in the persistence of illness.

Head, Neck, and Abdominopelvic Septic Thrombophlebitis: Current Evidence and Challenges in Diagnosis and Treatment.

Septic thrombophlebitis (STP) is a complex, cross-disciplinary clinical condition that combines a localized infection with a neighboring venous thrombosis. STP can occur at several possible anatomic sites, such as dural sinuses, jugular vein (Lemierre syndrome), portal vein (pylephlebitis), and pelvic veins. Its high mortality in the preantibiotic era improved considerably with the introduction of modern antibiotics. However, little evidence exists to date to guide its clinical management. The incidence of STP or its risk factors may be increasing, and its mortality may still be considerable. These trends would have far-reaching implications, especially in the setting of increasing resistance to antimicrobial agents. No clinical assessment tools exist to support patient screening or guide treatment in STP. Few interventional studies exist on the efficacy and safety of anticoagulation. Recommendations on its indications, duration, and the agents of choice are mostly based on evidence derived from small observational studies. While all forms of STP pose similar challenges, future research may benefit from the distinction between bacteria-associated, virus-associated, and mycosis-associated thrombophlebitis. Addressing these gaps in evidence would enhance our ability to diagnose this condition and treat patients effectively.

[Gynecological Lemierre's syndrome: A case report and literature review]. / Syndrome de Lemierre inversé : à propos d'un cas et revue de la littérature.

INTRODUCTION: Lemierre's syndrome is defined as an oropharyngeal infection due to Fusobacterium necrophorum, associated with septic thrombophlebitis of the internal jugular vein. The uncommon pelvic variant of the syndrome is a rare condition, poorly described in literature. CASE REPORT: We report a case of gynecological Lemierre's syndrome in a 19-year-old woman after a first sexual intercourse, who presented acute respiratory failure, left internal iliac vein thrombosis with pulmonary embolism, in the setting of salpingitis and F. necrophorum bacteriemia. CONCLUSION: Gynecological Lemierre's syndrome is a rare and unrecognized condition, which could be lethal. Early recognition of the disorder enables initiation of appropriate antibiotic therapy for 4 to 6 weeks, and discussion of anticoagulant therapy which indications are not yet well defined.

[Cavernous sinus syndrome secondary to thrombophlebitis due to Streptococcus intermedius complicated with vasculitis of the internal carotid artery and brain abscesses]. / Síndrome de seno cavernoso secundario a una tromboflebitis por Streptococcus intermedius complicada con vasculitis de la arteria carótida interna y abscesos cerebrales.

INTRODUCTION: Thrombophlebitis of the cavernous sinus is a severe infectious disease with high mortality and morbidity. It is usually diagnosed at a late stage and requires a number of visits to the emergency department in most cases, and the prognosis is highly dependent on prompt treatment. Despite its severity, evidence regarding treatment with corticosteroids and anticoagulation therapy is scarce and controversial. One of its complications is arteritis, which can be mistaken for medium to large vessel vasculitis, as in this case. CASE REPORT: A 26-year-old female, who visited due to headache and left palpebral oedema. Imaging tests revealed thrombosis in the left cavernous sinus and significant narrowing of the internal carotid artery. The clinical picture was interpreted as secondary to an inflammatory vascular process and treatment with corticosteroids was initiated, with a good response. However, soon afterwards, fever and contralateral palpebral oedema developed. In the blood cultures a growth of Streptococcus intermedius was obtained and thrombophlebitis of the cavernous sinus was diagnosed. Despite initiating antibiotic and anticoagulation therapy, the patient suffered a right hemiplegia secondary to the formation of frontotemporal abscesses. Surgical drainage was performed and the patient progressed well. In the absence of other infectious foci, and due to the oral origin of the germ, a prophylactic multiple exodontia was performed. CONCLUSION: Thrombophlebitis should be considered as a diagnostic option both in headaches with ocular symptoms and in medium to large vessel arteritis so that they can be treated in a timely manner.

TITLE: Síndrome de seno cavernoso secundario a una tromboflebitis por Streptococcus intermedius complicada con vasculitis de la arteria carótida interna y abscesos cerebrales.Introducción. La tromboflebitis del seno cavernoso es una enfermedad infecciosa grave con alta mortalidad y morbilidad. Su diagnóstico suele ser tardío y requiere múltiples visitas a urgencias en la mayoría de casos, y el pronóstico es altamente dependiente de su rápido tratamiento. A pesar de su gravedad, la evidencia con respecto al tratamiento con corticoides y anticoagulación es escasa y controvertida. Entre sus complicaciones se encuentra la arteritis, la cual puede confundirse con una vasculitis de mediano-gran vaso, como en este caso. Caso clínico. Mujer de 26 años, que acude por una cefalea y un edema palpebral izquierdo. En las pruebas de imagen se evidencia trombosis del seno cavernoso izquierdo y una estrechez importante de la arteria carótida interna. Se interpreta el cuadro como secundario a un proceso vascular inflamatorio y se inician corticoides, con buena respuesta. Sin embargo, al poco tiempo se presenta fiebre y edema palpebral contralateral. En los hemocultivos se obtiene un crecimiento de Streptococcus intermedius y se diagnostica una tromboflebitis del seno cavernoso. A pesar del inicio de antibióticos y anticoagulación, sufre una hemiplejía derecha secundaria a la formación de abscesos frontotemporales. Se procede al drenaje quirúrgico y la paciente cursa con buena evolución. Ante la ausencia de otros focos infecciosos, y debido a la procedencia oral del germen, se realiza una exodoncia múltiple profiláctica. Conclusión. Se recomienda considerar la tromboflebitis como una opción diagnóstica tanto en las cefaleas con síntomas oculares como en la arteritis de mediano-gran vaso para su tratamiento oportuno.

[Lemierre syndrome - a frequently overlooked infectious disease]. / Das Lemierre-Syndrom ­ eine häufig übersehene Infektionserkrankung.

HISTORY AND CLINICAL FINDINGS: We report the case of a 30 years old man presenting with cough and a sore throat. The physical examination showed a painful neck, a scleral icterus, inflammation of the posterior pharyngeal wall and tonsils. INVESTIGATIONS: Initial laboratory studies revealed an increase in white blood cells, a pronounced reduction of platelets, an elevated CRP and renal failure. Ultrasound examination of his neck showed a thrombosis of the jugular vein. Blood cultures were drawn and led to the identification of fusobacterium necrophorum. DIAGNOSIS: Lemierre's Syndrom accompanied by purulent abscess-forming thrombophlebitis of the right external jugular vein. TREATMENT AND COURSE: Antibiotic therapy was started with ceftazidime plus levofloxacin and was adjusted to ampicillin plus clindamycin. As resistance to ampicillin was detected, therapy was readjusted to meropenem. Inflammation, renal parameters, transaminases and bilirubin decreased. The patient improved clinically and was discharged after 19 days in hospital. CONCLUSION: The Lemierre's Syndrome is a rare and often underdiagnosed septic disease followed on pharyngeal infections leading to purulent thromboplebitis of small veins. An appropriate antibiotic therapy is mandatory for a successful treatment of this disease.

Pylephlebitis treated with apixaban.

Pylephlebitis is a rare condition that is characterized by an infected thrombus of the portal vein system and was traditionally associated with a high mortality rate prior to the introduction of antibiotics. This report details a 77-year-old Chinese male found to have a splenic vein thrombosis, Parvimonas micra bacteremia, and a polymicrobial splenic abscess. The patient was treated with abscess drainage and a 6 week course of intravenous antibiotics, and a direct oral anticoagulant, apixaban 2.5 mg twice daily. To our knowledge, this is the second documented case of pylephlebitis treated with apixaban. Here, we summarize our experience treating this case of pylephlebitis and briefly report on the existing body of literature.

Lemierre's Syndrome: An Atypical Presentation.

Septic thrombophlebitis is a rare diagnosis in this era of widespread antibiotic usage. The clinical diagnosis requires astute clinical suspicion and evaluation. We describe an asplenic 63-year-old woman who presented to the emergency department with a 24-hour history of a tender, swollen, right neck and upper chest wall. She denied any recent illnesses, but two years before, she was hospitalized and treated for Streptococcus pneumoniae meningitis and endocarditis. An enhanced computed tomography scan demonstrated inflammatory changes around a thrombosed right internal jugular vein, which extended to the brachiocephalic/superior vena cava junction. A retropharyngeal effusion was present, but no pulmonary or oropharyngeal abscess was identified. Lemierre's syndrome, although rare, must be recognized promptly to reduce morbidity and mortality associated with this condition.

Cranial superficial epigastric vein phlebitis and septicemia in dairy cows in Brazil.

Cases of cranial superficial epigastric vein (CSEV) phlebitis with subsequent septicemia were observed in dairy farms in Minas Gerais, Brazil. Autopsy on 4 affected cows, from 2 farms, revealed CSEV thrombophlebitis with perivascular abscesses, pulmonary abscesses, valvular endocarditis, arthritis, thromboembolic nephritis, and renal infarcts. Microscopic examination revealed fibrosing and lymphoplasmacytic phlebitis with occasional endothelial loss, subendothelial areas of necrosis, and abundant fibrin deposition. Trueperella pyogenes, Escherichia coli, and Staphylococcus aureus were isolated from lesions of 3 different cows. Thrombophlebitis of the CSEV is a rare condition in dairy cows; however, it has become more frequent in dairy farms in southeastern Brazil after repeated venipuncture of this vein, likely with contaminated needles used for administration of oxytocin.

Lemierre's syndrome: a case study with a short review of literature.

OBJECTIVE AND IMPORTANCE: Lemierre's syndrome (LS) is a rare condition that typically starts with a bacterial oropharyngeal infection complicated by a thrombophlebitis of the internal jugular vein and septic emboli to the lungs or other organs. The most common organism isolated is Fusobacterium necrophorum, although other causative organisms are isolated in rare cases. CASE PRESENTATION: We discuss a case of LS in a 44-year-old, previously healthy man presenting with an oropharyngeal infection. F. necrophorum was isolated from blood cultures and Computed tomography of the chest demonstrated septic emboli in the lungs. Magnetic resonance imaging showed a thrombophlebitis of the sigmoid and transverse vein with continuity to the internal jugular vein. METHODS: Case report and literature review. RESULTS: F. necrophorum isolates show in vitro susceptibility to metronidazole, clindamycin, beta-lactam/beta-lactamase inhibitor combinations and carbapenems with no signs of resistance or reduced sensitivity. Anticoagulation is believed to play a favourable role in recovery of the disease because of the potential for faster resolution of thrombophlebitis and bacteraemia. Conflicting results exist in literature with many studies or reviews indicating a favourable outcome both with and without anticoagulation. Anticoagulation for LS consists in most cases of Warfarin or Low molecular weight heparins, with the last being the first choice in children. Indications for the use of anticoagulation in literature are significant clot burden, complication of septic emboli, arterial ischemic stroke, poor response to antibiotics, thrombophilia and cerebral infarction. CONCLUSIONS: Antibiotics are considered the mainstay of treatment, although statistically valid trials to evaluate optimal treatment regimens have not yet been conducted due to the low incidence of the infection. The use of anticoagulation in LS is still heavily debated as a result of conflicting results in literature. Due to the disease's low incidence, statistically valid trials that evaluate anticoagulation are lacking. Further prospective and randomized research is needed to establish the benefit of anticoagulation in the treatment of LS.

Lemierre's syndrome: One rare disease-Two case studies.

WHAT IS KNOWN AND OBJECTIVE: Lemierre's syndrome is often misdiagnosed as a common cold or viral infection. Fusobacterium necrophorum is the most common causative organism. The recommended treatment regimen is 6 weeks of a beta-lactam antibiotic along with metronidazole. CASE DESCRIPTION: We present two cases of Lemierre's syndrome with internal jugular vein thrombophlebitis and positive blood cultures for F. necrophorum. The first case was successfully treated with 6 weeks of a beta-lactam antibiotic and 4 weeks of metronidazole, while the second case was successfully treated with 4 weeks of a beta-lactam antibiotic and 2 weeks of metronidazole. WHAT IS NEW AND CONCLUSION: Two cases of Lemierre's syndrome were treated successfully with only 2-4 weeks of metronidazole therapy. Shorter duration of metronidazole therapy should be explored in future studies.

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.

Tratamiento con dalbavancina en paciente con tromboflebitis séptica yugular por Staphylococcus aureus tras la inserción de un desfribilador automático implantable / Treatment with dalbavancin in a patient with septic thrombophlebitis of the internal jugular vein due to Staphylococcus aureus after insertion of an implantable cardioverter defibrillator

No disponible

Septic Pulmonary Emboli From Peripheral Suppurative Thrombophlebitis: A Case Report and Literature Review.

BACKGROUND:: We report the case of a 90-year old woman who presented with septic pulmonary emboli due to suppurative thrombophlebitis at an old peripheral intravenous site. METHODS:: After unsuccessful treatment with antibiotics, the patient was taken to the operating room for excision and drainage of the purulent superficial vein. RESULTS:: We review the literature and discuss the presentation, risk factors, treatment options, and complications of this often-overlooked disease entity. CONCLUSIONS:: Suppurative thrombophlebitis is a rare but morbid disease that requires a high level of clinical suspicion to diagnose.

Endovascular Thrombectomy of Septic Thrombophlebitis of the Inferior Vena Cava: Case Report and Review of the Literature.

We describe the cases of 2 patients who had septic thrombophlebitis and were successfully managed with endovascular thrombectomy. Patient A developed septic thrombophlebitis of the inferior vena cava after several retroperitoneal resections for metastatic renal cell carcinoma. The thrombus was successfully removed via endovascular mechanical balloon thrombectomy. Patient B was a patient with pancreatic adenocarcinoma involving the portal vein who developed a septic inferior vena cava thrombus extending from the level and beyond the renal veins, for which she underwent endovascular thrombectomy. We argue that this approach is safe and feasible. It should be considered as a supplemental treatment modality for select decompensating patients who require lifesaving interventions and have contraindications to traditional management of surgical thrombectomy or excision of the involved venous segment.

Managing pulmonary embolism secondary to suppurative deep vein thrombophlebitis due to community-acquired Staphylococcus aureus in a resource-poor setting.

Deep vein thrombosis and pulmonary thromboembolism are rare and life threatening emergencies in children. We report an 11-year old female who presented with acute complaints of high grade fever, pain in the left thigh and inability to walk and breathlessness since 6 days. On physical examination, there was a diffuse tender swelling of the left thigh, tachypnea, tachycardia with hyperdynamic precordium and bilateral basal crepitations. Ultrasonography and venous doppler of lower limbs showed mild effusion of left hip joint and thrombus in the left common femoral vein and left external iliac vein suggesting a diagnosis of septic arthritis with thrombophlebitis. The tachypnea and tachycardia which was out of proportion to fever and crepitations on auscultation prompted suspicion of an embolic phenomenon. Radiograph of the chest revealed multiple wedge shaped opacities in the right middle zone and lower zone suggestive of pulmonary embolism and left lower zone consolidation. For corroboration, computed tomography pulmonary angiography and computed tomography of abdomen was performed which showed pulmonary thromboembolism and deep venous thrombosis extending up to infrarenal inferior vena cava. On further workup, magnetic resonance imaging of hips showed left femoral osteomyelitis and multiple intramuscular abscesses in the muscles around the hip joint. Blood culture grew methicillin resistant Staphylococcus aureus. Antibiotics were changed according to culture sensitivity and there was a dramatic response. After four weeks of anticoagulation and antibiotics the child became asymptomatic and thrombus resolved. Thus, it is crucial to consider methicillin resistant Staphylococcus aureus infection as an important infection when we encounter such a clinical scenario. This case report highlights an unusual and potentially life threatening presentation of a virulent strain of a common pathogen, which when diagnosed was completely amenable to treatment.