[A Thrombus in the Right Atrium Associated with Pyogenic Liver Abscess].

Hepatic abscesses are divided into bacterial and amoebic types. Although the prognosis of bacterial liver abscesses has improved owing to progress in drainage techniques and antimicrobial agents, poor outcomes remain common. While there have been some reports of amoebic liver abscesses complicated by thrombosis, bacterial liver abscesses and subsequent thrombus in the right atrium are very rare. We herein report the case of an 82-year-old man. He had suffered acute obstructive suppurative cholangitis 10 months previously, and bile culture yielded Enterococcus faecalis. In the present case, a right atrial thrombus caused by a bacterial liver abscess was observed and the causative organism was thought to be Enterococcus faecalis, for which was detected in a blood culture was positive. The patient was successfully treated with hepatic abscess drainage and surgical right atrial thrombectomy under cardiopulmonary bypass with a beating heart.

Clinical characteristics of pyogenic liver abscess with and without biliary surgery history: a retrospective single-center experience.

BACKGROUND & AIMS: Pyogenic liver abscess (PLA) is a common hepatobiliary infection that has been shown to have an increasing incidence, with biliary surgery being identified as a trigger. Our aim was to investigate the clinical characteristics and treatments of PLA patients with and without a history of biliary surgery (BS). METHODS: The study included a total of 353 patients with PLA who received treatment at our hospital between January 2014 and February 2023. These patients were categorized into two groups: the BS group (n = 91) and the non-BS group (n = 262). In the BS group, according to the anastomosis method, they were further divided into bilioenteric anastomoses group (BEA, n = 22) and non-bilioenteric anastomoses group (non-BEA, n = 69). Clinical characteristics were recorded and analyzed. RESULTS: The percentage of PLA patients with BS history was 25.78%. The BS group exhibited elevated levels of TBIL and activated APTT abnormalities (P = 0.009 and P = 0.041, respectively). Within the BS group, the BEA subgroup had a higher prevalence of diabetes mellitus (P < 0.001) and solitary abscesses (P = 0.008) compared to the non-BEA subgroup. Escherichia coli was more frequently detected in the BS group, as evidenced by positive pus cultures (P = 0.021). The BS group exhibited reduced treatment efficacy compared to those non-BS history (P = 0.020). Intriguingly, the BS group received a higher proportion of conservative treatment (45.05% vs. 21.76%), along with reduced utilization of surgical drainage (6.59% vs. 16.41%). CONCLUSIONS: Patients with BS history, especially those who have undergone BEA, have an increased susceptibility to PLA formation without affecting prognosis.

Laparoscopic hepatectomy for the treatment of pyogenic liver abscess: A retrospective case-control study.

Percutaneous catheter drainage is the first-line treatment for pyogenic liver abscess (PLA). Some patients need hepatectomy because of underling hepatobiliary pathology or unresponsiveness to nonoperative treatment, the traditional method is open hepatectomy (OH). Laparoscopic hepatectomy (LH) for PLA is rarely reported. The purpose of this study is to describe our experience of LH for treating PLA and to compare LH with OH. The medical records of patients who underwent LH for treating PLA were retrospectively analyzed, and the results were compared with those of patients with OH. From January 2015 to December 2021, 61 patients with PLA underwent hepatectomy, and 28 patients who underwent LH (LH group) were compared with 33 patients who underwent OH (OH group). There were no significant differences in the basic data between the 2 groups. Two patients in the LH group were converted to open surgery due to hemorrhage and dense perihepatic adhesions, there was no significant difference between the 2 groups in the operation time (186.2 ±â€…85.6 vs. 175.9 ±â€…76.7 minutes, P = .239), Institut Mutualiste Montsouris classification, extent of hepatectomy and drainage tube removal time, however, the blood loss (200.0 ±â€…100.5 vs. 470.9 ±â€…120.1 mL, P = .003), numerical rating scale (5.2 ±â€…1.8 vs. 9.1 ±â€…1.6, P = .042), the time to resume oral diet (12.3 ±â€…6.5 vs. 24.6 ±â€…10.2 hours, P = .005), the ambulant time (20.2 ±â€…7.3 vs. 40.2 ±â€…10.8 hours, P = .010), incidence of postoperative complications (14.3% vs.33.3%, P = .002), comprehensive complication index (46.2 vs. 60.6, P = .013), postoperative hospital stay (8.5 ±â€…7.3 vs. 13.5 ±â€…10.2 days, P = .025) in the LH group was significantly less than that in the OH group. Wit experience laparoscopic surgeons, treating PLA by LH is safe and feasible and compares favorably with OH.

Pyogenic Liver Abscess Complicating Acute Cholecystitis: Different Management Options.

Acute cholecystitis, which is usually associated with gallstones is one of the most common surgical causes of emergency hospital admission and may be further complicated by mural necrosis, perforation and abscess formation. Perforation of the gallbladder is a relatively uncommon complication of acute cholecystitis (0.8-3.2% in recent reviews). The intrahepatic perforation causing a liver abscess is an extremely rare condition, anecdotally reported in the scientific literature, even in the rare types of subacute or acute perforation. Liver abscess caused by gallbladder perforation can be a life-threatening complication with a reported mortality of 5.6%. The treatment of synchronous pyogenic liver abscess and acute cholecystitis may be challenging. We reported three cases of liver abscess due to acute cholecystitis in which different therapeutical approaches were employed. The first case was treated with antibiotics and interval laparoscopic cholecystectomy; the second case was treated with emergency cholecystectomy; and the third case with percutaneous aspiration of the abscess only. The appropriate therapeutical method in these cases depends on the patient's clinical condition, the on-site expertise that is available in the hospital, and the experience of the surgeon.

Absceso hepático piógeno. Presentación de un caso / Pyogenic liver abscess. Presentation of a case / Abscesso hepático piogênico. Apresentação de um caso

RESUMEN Se presentó el caso clínico de un anciano de 79 años de edad con alcoholismo crónico y otras comorbilidades asociadas, ingresado por fiebre de tres días de evolución y sospecha de dengue en el Hospital Clínico Quirúrgico Docente "Dr. Ambrosio Grillo Portuondo", de la provincia Santiago de Cuba. Por consenso multidisciplinario se diagnosticó absceso hepático piógeno de los subsegmentos VII-VIII del hígado. Se realizó laparotomía de urgencia con drenaje de la colección purulenta. Presentó infección superficial del sitio operatorio, pero la evolución posoperatoria fue satisfactoria y se egresó curado 7 días después.

ABSTRACT The clinical case of a 79-year-old man with chronic alcoholism and other associated comorbidities presented, admitted with a fever of three days of evolution and suspected diagnosis of dengue at the Hospital Clínico Quirúrgico Docente "Dr. Ambrosio Grillo Portuondo", from Santiago de Cuba province. By multidisciplinary consensus, a pyogenic liver abscess of subsegments VII-VIII of the liver was diagnosed. An emergency laparotomy was performed with drainage of the purulent collection. He presented superficial infection of the surgical site, but the postoperative evolution was satisfactory and he was discharged cured 7 days later.

RESUMO Foi apresentado o caso clínico de um idoso de 79 anos com alcoolismo crónico e outras comorbidades associadas, internado por febre de três dias de evolução e suspeita de dengue no Hospital Clínico Quirúrgico Docente "Dr. Ambrosio Grillo Portuondo", da província de Santiago de Cuba. Por consenso multidisciplinar, foi diagnosticado um abscesso hepático piogênico dos subsegmentos VII-VIII do fígado. Foi realizada laparotomia de emergência com drenagem da coleção purulenta. Apresentou infecção superficial no sítio operatório, mas a evolução pós-operatória foi satisfatória e teve alta curado 7 dias após.

A case report of a lung abscess as a rare complication of a pyogenic liver abscess.

RATIONALE: A hepatobronchial fistula and lung abscess following a pyogenic liver abscess is a rare entity and it is not easy to diagnose this condition based on the symptoms and chest radiography. PATIENT CONCERNS: An 81-year-old man presented with productive cough and dyspnea. DIAGNOSIS: Chest radiography indicated increased opacities in the right lower lung field with an air-fluid level suggestive of pneumonia complicated by a lung abscess. Chest and abdominal computed tomography revealed an abscess in the right lower lung field that bordered an abscess at segment 7 of the liver. Tubography confirmed a fistula between the liver and lung abscesses. INTERVENTIONS: Due to communication between 2 abscesses, transhepatic approach was done instead of transpleural approach to avoid complications. OUTCOMES: A liver abscess complicated by a lung abscess was resolved following percutaneous transhepatic drainage of the liver abscess and antibiotic administration. LESSONS: Though uncommon, the lack of suspicion of sub-diaphragmatic liver abscess often lead to a delay in diagnosis and proper treatment. Our case implies the importance of computed tomography in early diagnosis of liver abscess in case of lung abscess in the right lower lung field.

Late presentation of 'Lemierre's syndrome': how a delay in seeking healthcare and reduced access to routine services resulted in widely disseminated Fusobacterium necrophorum infection during the global COVID-19 pandemic.

The SARS-CoV-2 outbreak has disrupted the delivery of routine healthcare services on a global scale. With many regions suspending the provision of non-essential healthcare services, there is a risk that patients with common treatable illnesses do not receive prompt treatment, leading to more serious and complex presentations at a later date. Lemierre's syndrome is a potentially life-threatening and under-recognised sequela of an oropharyngeal or dental infection. It is characterised by septic embolisation of the gram-negative bacillus Fusobacterium necrophorum to a variety of different organs, most commonly to the lungs. Thrombophlebitis of the internal jugular vein is frequently identified. We describe an atypical case of Lemierre's syndrome involving the brain, liver and lungs following a dental infection in a young male who delayed seeking dental or medical attention due to a lack of routine services and concerns about the SARS-CoV-2 outbreak.

[Pyogenic liver abscesses]. / Abcès hépatique pyogène.

Pyogenic-liver abscess is a relatively rare entity in Europe. Due to unspecific clinical and biological findings, the diagnosis can be difficult. Imaging by ultrasound, CT-scan or MRI is important to confirm the diagnosis and to determine further investigations and treatment. According to the characteristics of the abscess, a surgical intervention may be necessary, particularly is the abscess diameter is bigger than 5 cm. This can be done either by surgery or by percutaneous drainage (needle aspiration versus catheter drainage). Obtaining adequate microbiologic cultures is important to identify the responsible pathogens and their resistance profile before starting broad spectrum antibiotics. Antibiotic treatment should be adapted to microbiologic results. The recommended treatment duration is usually between 4 and 6 weeks according to clinical evolution.

L'abcès hépatique pyogène (AHP)est un abcès causé par des bactéries. Le diagnostic peut être difficile à poser en raison d'un tableau clinique et biologique aspécifique. L'examen radiologique qu'il soit par échographie, scanner ou IRM a un rôle clé afin d'asseoir le diagnostic. Les caractéristiques morphologiques de l'AHP permettent de déterminer le traitement, qu'il soit conservateur par antibiothérapie seule ou invasif par voie percutanée ou chirurgical. Les examens bactériologiques ont un rôle clé afin d'identifier les bactéries responsables ainsi que leur profil de résistance. Une antibiothérapie empirique doit être introduite dès que les prélèvements bactériologiques ont été effectués, puis être par la suite adapté aux résultats microbiologiques. La durée de traitement est de 4 à 6 semaines selon l'évolution clinique.