UNASSIGNED: Management of hepatic abscesses has traditionally been performed by image-guided percutaneous techniques. More recently, EUS drainage has been shown to be efficacious and safe. The aim of this study is to compare EUS-guided versus percutaneous catheter drainage (PCD) of hepatic abscesses.
UNASSIGNED: Patients who underwent EUS-guided drainage or PCD of hepatic abscesses from January 2018 through November 2021 from 4 international academic centers were included in a dedicated registry. Demographics, clinical data preprocedure and postprocedure, abscess characteristics, procedural data, adverse events, and postprocedure care were collected.
UNASSIGNED: Seventy-four patients were included (mean age, 63.9 years; 45% male): EUS-guided (n = 30), PCD (n = 44). Preprocedure Charlson Comorbidity Index scores were 4.3 for the EUS group and 4.3 for the PCD group. The median abscess size was 8.45 × 6 cm (length × width) in the EUS group versus 7.3 × 5.5 cm in the PCD group. All of the abscesses in the EUS group were left-sided, whereas the PCD group contained both left- and right-sided abscesses (29 and 15, respectively). Technical success was 100% in both groups. Ten-millimeter-diameter stents were used in most cases in the EUS group, and 10F catheters were used in the PCD group. The duration to resolution of symptoms from the initial procedure was 10.9 days less in the EUS group compared with the PCD group (P < 0.00001). Hospital length of stay was shorter in the EUS group by 5.2 days (P = 0.000126). The EUS group had significantly fewer number of repeat sessions: mean of 2 versus 7.7 (P < 0.00001) and trended toward fewer number of procedure-related readmissions: 10% versus 34%. The PCD group had a significantly higher number of adverse events (n = 27 [61%]) when compared with the EUS group (n = 5 [17%]; P = 0.0001).
UNASSIGNED: EUS-guided drainage is an efficacious and safe intervention for the management of hepatic abscesses. EUS-guided drainage allows for quicker resolution of symptoms, shorter length of hospital stay, fewer adverse events, and fewer procedural sessions needed when compared with the PCD technique. However, EUS-guided drainage may not be feasible in right-sided lesions.

BACKGROUND: Necrotizing myopathies and muscle necrosis can be caused by immune-mediated mechanisms, drugs, ischemia, and infections, and differential diagnosis may be challenging.
METHODS: We describe a case of diabetic myonecrosis complicated by pyomyositis and abscess caused by Escherichia coli. A white woman in her late forties was admitted to the hospital with a 1.5 week history of bilateral swelling, weakness, and mild pain of the lower extremities and inability to walk. She had a history of type 1 diabetes complicated by diabetic retinopathy, neuropathy, nephropathy, and end-stage renal disease. C-reactive protein was 203 mg/l, while creatinine kinase was only mildly elevated to 700 IU/l. Magnetic resonance imaging of her lower limb muscles showed extensive edema, and muscle biopsy was suggestive of necrotizing myopathy with mild inflammation. No myositis-associated or myositis-specific antibodies were detected. Initially, she was suspected to have seronegative immune-mediated necrotizing myopathy, but later her condition was considered to be explained better by diabetic myonecrosis with multifocal involvement. Her symptoms alleviated without any immunosuppressive treatment. After a month, she developed new-onset and more severe symptoms in her right posterior thigh. She was diagnosed with emphysematous urinary tract infection and emphysematous myositis and abscess of the right hamstring muscle. Bacterial cultures of drained pus from abscess and urine were positive for Escherichia coli. In addition to abscess drainage, she received two 3-4-week courses of intravenous antibiotics. In the discussion, we compare the symptoms and findings typically found in pyomyositis, immune-mediated necrotizing myopathy, and diabetic myonecrosis (spontaneous ischemic necrosis of skeletal muscle among people with diabetes). All of these diseases may cause muscle weakness and pain, muscle edema in imaging, and muscle necrosis. However, many differences exist in their clinical presentation, imaging, histology, and extramuscular symptoms, which can be useful in determining diagnosis. As pyomyositis often occurs in muscles with pre-existing pathologies, the ischemic muscle has likely served as a favorable breeding ground for the E. coli in our case.
CONCLUSIONS: Identifying the etiology of necrotizing myopathy is a diagnostic challenge and often requires a multidisciplinary assessment of internists, pathologists, and radiologists. Moreover, the presence of two rare conditions concomitantly is possible in cases with atypical features.

UNASSIGNED: Segmental necrotizing granulomatous neuritis (SNGN) is a rare complication of leprosy involving peripheral nerves. It can appear alone in cases of pure neuritic leprosy or in combination with cutaneous lesions.
UNASSIGNED: A 15-year-old female diagnosed with borderline tuberculoid leprosy who received prior multidrug therapy presented 2 years later with occasional pain and tingling sensations along the inner aspect of her right arm and forearm. Imaging findings suggested SNGN, which was corroborated by cytopathological examination. She was considered relapsed from leprosy, and multi-drug therapy and steroids were started, following which she reported a decrease in the size of the swelling along with no further deterioration of the sensorineural deficit.
UNASSIGNED: SNGN, which is one of the rare complications of leprosy, can create diagnostic dilemmas as its differential diagnoses include reversal reactions, and peripheral nerve tumors (such as schwannoma and neurofibroma), which have been outlined in this article. SNGN is more likely when magnetic resonance imaging (MRI) shows a well-defined ovoid lesion with central necrosis and peripheral rim enhancement.
UNASSIGNED: The incidence of SNGN is on the rise due to multi-drug therapy. In our case, the patient developed SNGN, which was considered a relapse from leprosy, and multi-drug therapy and steroids were started, following which the patient reported a significant reduction in the size of the swelling with no further deterioration of the sensorineural deficit. Hence, an appropriate diagnosis of SNGN through ultrasonography and MRI will lead to favorable outcomes, ultimately benefiting the patient.

UNASSIGNED: A case of chronic osteomyelitis with Brodie\'s abscess of the cuboid caused by a wooden foreign body penetrating the plantar foot. Total cuboidectomy was carried out with implantation of an anatomically molded antibiotic-impregnated cement spacer with culture-specific postoperative intravenous antibiotics. At six months of follow-up, the patient was completely asymptomatic without evidence of a recurrence of infection. Final radiographs also didn\'t show spacer migration or surrounding bone erosions. The spacer obviated the need for any foot fusion which preserved foot biomechanics. The patient didn\'t need to use any braces or insoles.
UNASSIGNED: Osteomyelitis should always be on the differential list of lytic lesions of the tarsal bones, especially if there is a history of prior foot trauma. In this case, cuboid excision and placement of an antibiotic-impregnated cement spacer provided sustained relief of symptoms without evidence of recurrence or complications for six months.Level of Evidence: V.

Pyomyositis is a bacterial infection of skeletal muscle leading to abscess formation. Younger males are predominantly involved, but pyomyositis may occur in all ages and sexes. Underlying systemic disease or accompanying immunocompromised states may increase the risk of pyomyositis. This is a report of a 72-year-old, male, with uncontrolled diabetes mellitus, presenting initially as a case of orbital cellulitis. Magnetic resonance imaging confirmed the presence of an abscess in the left lateral rectus. Antibiotic therapy was promptly initiated, and drainage of the abscess was performed via a transconjunctival approach. Pyomyositis resolved post-surgery and medical therapy. Residual exotropia was noted at the eighth month of follow-up necessitating subsequent strabismus surgery. Nine months post-treatment, left lateral rectus pyomyositis did not recur.

UNASSIGNED: Oral infections have been seen in humans since ancient times. Excessive penetration of this infection can cause human death. Most of these infections are gum cysts and abscesses. The cyst creates large hard lumps in the gums, which is causes loose, and protruding teeth and abscesses, causing cavities in the jawbone and teeth. In this article, we have discussed for this infectious disease in 4000 - year - old ancient humans from Qazvin Province, Iran. The bone remains of our research are related to Sagezabad ancient cemetery in Qazvin plain.
UNASSIGNED: We tried to use reliable international atlases to get detailed information about ancient oral infections. The bones were extracted from the 2019 excavation of the Ghara Tappe area of Sagezabad for the Iron Age 2nd and 3rd Qazvin plains of Iran. This cemetery belongs to the period of the Medes Kingdom (pre - Achaemenian kingdom) in Iran.
UNASSIGNED: We have discussed one of the ancient cemeteries with a large number of ancient populations. In this cemetery, there are signs of war and infectious diseases on the bones, which can be clearly seen. We have specially mentioned the abscess as the cause of oral infection from Sagezabad cemetery.
UNASSIGNED: Oral infection existed in Iran since 2000 BC. Of course, this infection was common in ancient times and even Paleolithic period, like Homo Heidelbergensis.

Axillary lymphadenitis in adults presents a diagnostic challenge due to its diverse etiology and variable clinical manifestations. We present a rare case of suppurative Group A Streptococcus (GAS) axillary lymphadenitis secondary to a puncture wound, emphasizing the critical importance of differential diagnosis and immediate intervention. A 36-year-old male initially presented with left axillary pain and discomfort following a traumatic injury to the left thumb. Despite multiple healthcare encounters and misdiagnoses including viral illness and shingles, the patient\'s condition deteriorated, manifesting as fever, edema, and erythema in the left axilla. This case underscores the paramount significance of considering lymphadenitis in patients with axillary symptoms, particularly following trauma or skin breaches. Early recognition and appropriate management are crucial to prevent grave complications such as abscess formation, thrombophlebitis, and bacteremia. Streptococcal axillary lymphadenitis should be included at the forefront of the differential diagnosis to expedite treatment and mitigate potential life-threatening consequences associated with delayed diagnosis.

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BACKGROUND: Acute epiglottitis is not uncommon and it can cause high mortality due to airway obstruction. Acute epiglottitis complicated with cervical necrotizing fasciitis has rarely been reported, and it is also a life-threatening disease with a fatality rate of 7% to 50%.
METHODS: A 64-year-old woman presented to our hospital with chief complaints of sore throat and cervical swelling, long with foreign body sensation and hoarseness. Endoscopic laryngoscopy showed erythematous and swollen epiglottis with purulent secretions on the surface. Computed tomography (CT) scan showed swollen epiglottis and swelling of the neck with air- and fluid-containing necrotizing tissue.
METHODS: The diagnosis was acute epiglottitis and abscess complicated with cervical necrotizing fasciitis.
METHODS: With the patient in awake condition, airway access was established by performing intubation with adjunctive use of gum elastic bougie, followed by surgical debridement under general anesthesia; a flap was used for skin coverage and intravenous piperacillin-tazobactam was administered.
RESULTS: The patient was discharged without complications.
CONCLUSIONS: Gum elastic bougie is a usable tool in difficult intubation. Adequate pre-anesthesia evaluation, patient sedation, and gentle manipulation assured the intubation success in this case.

Primary breast tuberculosis is a rare disease under extrapulmonary tuberculosis category. It tends to affect females of reproductive age rather than postmenopausal women or prepubescent girls. This rare form of disease poses a challenge in diagnosing as imaging can mimic the appearance of both benign and malignant breast lesions. We describe a case of primary breast tuberculosis in a young female who presented with a persistent left breast lump. and was diagnosed with chronic left breast abscess. Histopathological examination of the lesion was consistent with granulomatous mastitis, secondary to mycobacterium tuberculosis infection. The patient was treated with a 6-month course of anti-tuberculosis drug with complete resolution of the symptoms and the left breast lesion on serial ultrasound imaging.