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Archives of Dermatological Research Jun 2024Pyoderma gangrenosum, acne, and suppurative hidradenitis (PASH) syndrome is a rare condition characterized by clinical features of all three dermatologic conditions. The...
BACKGROUND
Pyoderma gangrenosum, acne, and suppurative hidradenitis (PASH) syndrome is a rare condition characterized by clinical features of all three dermatologic conditions. The management of PASH syndrome is difficult, with no consensus on treatment guidelines. Since PASH syndrome can increase morbidity and adversely impact quality of life, better characterization of effective therapies is needed.
METHODS
A retrospective cohort study was conducted to identify all patients with pyoderma gangrenosum (PG) treated at The Ohio State University Wexner Medical Center between 2015 and 2021. PG diagnosis was confirmed via PARACELSUS score. Subsequent chart review identified eight patients with concomitant hidradenitis suppurativa (HS) and acne who were clinically diagnosed with PASH syndrome.
RESULTS
Eight patients were clinically diagnosed with PASH syndrome based on their clinical presentation at our institution. Seven patients had failed some type of medical therapy prior to presentation, including topical corticosteroids, oral corticosteroids, oral antibiotics, and biologics. One patient had also tried surgical drainage at an outside institution. Six patients were effectively treated with biologics, usually in combination with other therapies. One patient experienced improvement of her skin lesions after diagnosis and treatment of her underlying hematologic malignancy.
CONCLUSIONS
Medical management with biologics in combination with corticosteroids and/or antibiotics was effective in the management of most patients. Diagnosis and treatment of an underlying condition should be prioritized in refractory cases. If workup is negative, surgical management may be considered. Further investigation with a greater number of patients is required to develop management guidelines for PASH syndrome.
Topics: Humans; Pyoderma Gangrenosum; Female; Retrospective Studies; Acne Vulgaris; Hidradenitis Suppurativa; Adult; Male; Anti-Bacterial Agents; Young Adult; Middle Aged; Biological Products; Treatment Outcome; Quality of Life; Syndrome; Adolescent; Adrenal Cortex Hormones
PubMed: 38878169
DOI: 10.1007/s00403-024-03125-7 -
Journal of Investigative Medicine High... 2024Nocardia pyomyositis in immunocompetent patients is a rare occurrence. The diagnosis may be missed or delayed with the risk of progressive infection and suboptimal or...
Nocardia pyomyositis in immunocompetent patients is a rare occurrence. The diagnosis may be missed or delayed with the risk of progressive infection and suboptimal or inappropriate treatment. We present the case of a 48-year-old immunocompetent firefighter diagnosed with pyomyositis caused by acquired by direct skin inoculation from gardening activity. The patient developed a painful swelling on his right forearm that rapidly progressed proximally and deeper into the underlying muscle layer. Ultrasound imaging of his right forearm showed a 7-mm subcutaneous fluid collection with surrounding edema. Microbiologic analysis of the draining pus was confirmed to be by Matrix-Assisted Laser Desorption/Ionization Time-of-Flight (MALDI-TOF) Mass Spectrometry. After incision and drainage deep to the muscle layer to evacuate the abscess and a few ineffective antibiotic options, the patient was treated with intravenous ceftriaxone and oral linezolid for 6 weeks. He was then de-escalated to oral moxifloxacin for an additional 4 months to complete a total antibiotic treatment duration of 6 months. The wound healed satisfactorily and was completely closed by the fourth month of antibiotic therapy. Six months after discontinuation of antibiotics, the patient continued to do well with complete resolution of the infection. In this article, we discussed the risk factors for Nocardia in immunocompetent settings, the occupational risks for Nocardia in our index patient, and the challenges encountered with diagnosis and treatment. Nocardia should be included in the differential diagnosis of cutaneous infections, particularly if there is no improvement of "cellulitis" with traditional antimicrobial regimens and the infection extends into the deeper muscle tissues.
Topics: Humans; Male; Middle Aged; Nocardia Infections; Nocardia; Anti-Bacterial Agents; Pyomyositis; Gardening; Immunocompetence; Ceftriaxone; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; Drainage; Moxifloxacin; Linezolid
PubMed: 38877708
DOI: 10.1177/23247096241261508 -
Frontiers in Veterinary Science 2024Omphalitis, commonly caused by opportunistic bacteria has been significantly associated with morbidity and mortality in neonatal calves. is a commensal and...
Omphalitis, commonly caused by opportunistic bacteria has been significantly associated with morbidity and mortality in neonatal calves. is a commensal and opportunistic pathogen that can cause suppurative infection in farm animals. Our case involved a 10-day-old female Korean indigenous calf that presented with umbilical enlargement accompanied by a greenish-yellow purulent discharge and right forelimb lameness. The calf was diagnosed with failure of passive transfer at 24 h of age. Physical examination found hypothermia (38.1°C), tachycardia (110 beats/min), tachypnea (47 cycles/min), and open mouth breathing. Ultrasonography revealed hyperechoic pus in the 9th and 10th right intercostals, for which a liver abscess due to omphalophlebitis was suspected. After 3 days, the calf died. was detected in the umbilical cord, lung, liver, kidney, intestine, mesenteric lymph node, urinary bladder, and bladder ligament. All genes related to the virulent factors (i.e., , and ) were also identified, with and being associated with pathogenicity. A final diagnosis of omphalitis was established based on the identification of virulent and umbilical cord dilatation on ultrasonography. Antimicrobial susceptibility tests showed that the isolated was susceptible to amoxicillin, ceftiofur, florfenicol, enrofloxacin, ofloxacin, and ciprofloxacin, suggesting the suitability of these antibiotics for treating -induced omphalitis. Hence, accurate and rapid diagnosis of the involved bacteria and antimicrobial susceptibility patterns can help guide therapeutic decisions. Our case provides useful information that could aid large animal clinicians in the diagnosis and treatment of -induced omphalitis.
PubMed: 38872804
DOI: 10.3389/fvets.2024.1362352 -
Endoscopy Dec 2024
Topics: Humans; Abscess; Eosinophilic Esophagitis; Recurrence; Male; Esophagoscopy; Esophageal Diseases
PubMed: 38866058
DOI: 10.1055/a-2325-2770 -
Iranian Journal of Pathology 2024Breast sarcoma is a rare but aggressive tumor. There are few case reports in the literature and several aspects of this disease are still not completely comprehended....
Breast sarcoma is a rare but aggressive tumor. There are few case reports in the literature and several aspects of this disease are still not completely comprehended. Therefore, reporting new cases can help to enrich the literature. We report a patient with breast mass and pus secretion from her right breast, misdiagnosed as an abscess and mistreated by antibiotics. The patient was referred for an ultrasound examination and mammography, and a needle biopsy was performed that suggested an aggressive tumor. By the pathologist's suggestion, a total mastectomy of the right breast was performed with the excision of sentinel nodes. A pathological examination revealed a high-grade undifferentiated pleomorphic sarcoma (UPS) without vascular or lymph node invasion as the final diagnosis. The patient underwent postoperative chemotherapy and is currently in good condition. This case emphasizes considering this rare tumor when approaching a breast mass. Performing surgery with adequate resection margin can improve the patient's prognosis. Some suggested breast UPS cases with lung and brain metastasis would be more aggressive tumors than other breast sarcomas. Total mastectomy with negative margins and free-of-tumor lymph nodes may be the key to improve prognosis in such patients.
PubMed: 38864088
DOI: 10.30699/IJP.2023.2006411.3139 -
Cureus May 2024A 34-year-old male with a history of peripheral vascular disease and multifactorial anemia presented with red blotches on his face, trunk, and extremities, multiple...
A 34-year-old male with a history of peripheral vascular disease and multifactorial anemia presented with red blotches on his face, trunk, and extremities, multiple large bumps prominent on the lower extremities that burst at times with yellow pus and blood, swelling in the ankles, extremely dry feet, a chronic ulcer on the foot, and a dry, flaky, and irritated left middle finger. The patient was human immunodeficiency virus (HIV) positive, viral load undetectable. Endovenous laser ablation therapy was performed to correct venous insufficiency. A balloon was placed in the common iliac vein to treat May-Thurner syndrome. The bumps on the lower extremities were biopsied and found to be Kaposi's sarcoma (KS) and were removed by both wide excisions and shave removals, and further treatment with doxorubicin was performed successfully. The foot ulcer was found to be positive for methicillin-resistant (MRSA) and was treated with sulfamethoxazole-trimethoprim, metronidazole, and a chlorhexidine topical liquid. The patient noted that the treatments on his leg were working very well, and he was clearing up.
PubMed: 38864034
DOI: 10.7759/cureus.60114 -
The Journal of Dermatological Treatment Dec 2024There is limited information about the diagnosis and treatment of hidradenitis suppurativa (HS) in the Kingdom of Saudi Arabia (KSA). This Delphi consensus study was...
There is limited information about the diagnosis and treatment of hidradenitis suppurativa (HS) in the Kingdom of Saudi Arabia (KSA). This Delphi consensus study was conducted to develop recommendations for the management of HS in the KSA. The expert panel including 12 dermatologists with extensive experience treating HS patients provided nine consensus statements and recommendations on diagnosis and assessment, management, comorbidities and multidisciplinary approach, and education. The experts also developed clinical questions pertaining to the management of HS and rolled out as a survey to 119 dermatologists practising in the KSA. The topics covered included: referring physicians' awareness of HS; referral criteria for HS; definition of moderate-to-severe HS; treatment goals; definition of treatment success; treatment and biologic initiation; comorbidities and multidisciplinary approach; patient education and awareness of HS. Full consensus (100%) from the expert dermatologists was received on all the topics except referring physicians' awareness of HS, definition of treatment success, and treatment and biologic initiation. The survey results resonated with the expert opinion. As HS is a chronic disease with negative impact on quality-of-life, timely diagnosis and treatment, early identification of comorbid conditions and a multidisciplinary care approach are crucial for effective management of HS.
Topics: Hidradenitis Suppurativa; Humans; Saudi Arabia; Referral and Consultation; Consensus; Delphi Technique; Severity of Illness Index; Comorbidity; Dermatologists; Quality of Life; Patient Education as Topic; Treatment Outcome
PubMed: 38862417
DOI: 10.1080/09546634.2024.2353693 -
Frontiers in Medicine 2024disease is an opportunistic infection, the occurrence is rare and mostly occurs in patients with immune deficiency. Even if the patient is immunocompetent, it can still...
disease is an opportunistic infection, the occurrence is rare and mostly occurs in patients with immune deficiency. Even if the patient is immunocompetent, it can still be life-threatening. This case report describes a previously healthy 78-year-old male farmer with lung lesions discovered on a computerized tomography scan. Combined with the patient's history of fever and the results of elevated laboratory markers associated with inflammation, the patient was diagnosed with a lung infection. After escalating empirical broad-spectrum antibiotics, antiviral and antifungal therapy, the patient continued to deteriorate to septic shock. In the meanwhile, the patient's sputum was cultured repeatedly, and no obvious positive pathogenic bacteria were found. Considering the patient was elderly and that these lesions were solid with burr signs, as well as the progression after antimicrobial therapy cancer was considered in the differential diagnosis. Artificial intelligence (YITU, Hangzhou Yitu Medical Technology Limited Company) was also applied, and it also calculated that these lesions were cancerous. The patient received a puncture biopsy of the largest lung lesion. During the puncture pus was withdrawn from largest lung lesion. Culture and metagenome next-generation sequencing (mNGS) detection performed on pus indicated . The test report of the mNGS is also attached with a susceptibility report of commonly used clinical antibiotics to this spp. Using this result, the patient's disease was quickly controlled after selecting the targeted drug compound sulfamethoxazole and intravenous meropenem for treatment. In view of the high misdiagnosis rate and poor sensitivity of culture for spp., this case emphasized mNGS playing a key role in the diagnosis and selection of effective antibiotics for the treatment of spp. lung infections.
PubMed: 38860208
DOI: 10.3389/fmed.2024.1373319 -
Oxford Medical Case Reports Jun 2024Pyomyositis is a purulent infection of skeletal muscle that is mostly observed in tropical countries. Aseptic pyomyositis is a rare, potentially life-threatening...
Pyomyositis is a purulent infection of skeletal muscle that is mostly observed in tropical countries. Aseptic pyomyositis is a rare, potentially life-threatening disorder characterized by the formation of sterile pus in muscle. We present a case of 53-years old female, diagnosed case of seropositive rheumatoid arthritis, presented with pain and swelling of the right calf muscle for 2 weeks. There was no history of fever, cough, skin erythema, no history of prolonged standing or immobility, or fetal loss. The diagnosis was made as rheumatoid arthritis with autoimmune pyomyositis, and the patient was treated with oral prednisolone 1mg/kg body weight in tapering dose, cs DMARDS, (methotrexate 25 mg once a week, and leflunomide 20mg daily hydroxychloroquine 200 mg daily orally) and another supportive treatment along with surgical drainage of pus was done. There was complete resolution of the initial lesion and remission of the primary disease in 3 months.
PubMed: 38860021
DOI: 10.1093/omcr/omae059 -
Iranian Journal of Microbiology Apr 2024Over the last decade, hospital-acquired infections, particularly in the critical care setting, have become more common, with Gram-negative bacterial infections having...
Antibiotic susceptibility profile of isolated from clinical specimens to access, watch and reserve drugs across various hospital settings at a tertiary care hospital of central India.
BACKGROUND AND OBJECTIVES
Over the last decade, hospital-acquired infections, particularly in the critical care setting, have become more common, with Gram-negative bacterial infections having the highest prevalence. This study aims to determine the prevalence and antibiotic susceptibility pattern of to WHO's, aware class of antibiotics, which are commonly prescribed across various ICU's, medical and surgical wards of our tertiary care teaching hospital.
MATERIALS AND METHODS
This prospective study conducted from January 2021 to June 2022 at a tertiary care centre of central India identified from clinical samples using standard procedures and antimicrobial susceptibility testing performed as per Clinical Laboratory Standards Institute (CLSI) guidelines (M100; 32 Edition).
RESULTS
A total of 1490 non duplicate isolates were grown from 21,019 culture positive clinical samples, of which 1247 were Out of these 1247 384 were MDR (30.7%). were most commonly isolated from the pus samples (85%). ICU isolates were significantly more resistant to antibiotics than those from other units. strains from ICUs showed the highest rates of resistance to ceftazidime (93.9%). Reserve drug colistin showed good susceptibility (98.2%). All the 18 colistin resistant strains were found to be negative for plasmid mediated -1,2,3 genes.
CONCLUSION
The study shall help to generate and disseminate the data so that proper antibiotic policy can be made for judicious use of Access, Watch and Reserve antibiotics and antibiotic de-escalation plan can be put forth.
PubMed: 38854976
DOI: 10.18502/ijm.v16i2.15348