Publications by authors named "Junji Ando"

We encountered a 51-year-old male patient who was not immunocompromised. Thirteen days before his admission, his right forearm was scratched by his pet cat. Swelling, redness, and purulent discharge appeared at the site, but he did not seek medical attention.

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  • The standard reconstructive method for large lower lip defects involves using a thin flap with a tendon, but this can lead to flap ptosis, as seen in two patient cases.
  • To address the ptosis, costal cartilage was transplanted, yielding moderate to good results, although long-term issues like cartilage breakage were noted after multiple surgeries.
  • Successful reconstruction depends on careful consideration of factors like the angle of cartilage placement, skin extensibility, and securely anchoring thicker cartilage to ensure lasting stability.
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  • Abdominal hernia repairs often use prosthetic mesh, which can get infected, typically requiring mesh removal, but recent cases show that negative-pressure wound therapy (NPWT) might save infected mesh.
  • An 85-year-old woman's ventral hernia repair resulted in a rare nontuberculous mycobacterium infection, leading to pus discharge and necrosis under the mesh by the seventh day after surgery.
  • After 4 weeks of NPWT, the infection showed improvement and good tissue healing, suggesting that NPWT could be a viable option to preserve infected mesh when guided by an infectious disease specialist.
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We treat infected cysts on a daily basis, but it is difficult to diagnose similar lesions produced by inflammatory conditions that are not primarily caused by bacteria. Dissecting cellulitis of the scalp (DCS) is a chronic inflammatory disease that results in disfiguring, painful, and purulent lesions. It often takes a long time to diagnose.

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  • Surgery for chest radiation ulcers is complex due to the difficulty in removing all damaged tissue, leading to uncertainty about the extent of surgical intervention needed.
  • A case is presented involving a 46-year-old patient who developed a severe chest ulcer 17 years after cancer treatment and postoperative radiotherapy, resulting in significant complications including lung damage and pathological rib fractures.
  • The surgery involved excising affected skin and ribs, partial lung resection, and reconstruction, suggesting that more comprehensive initial surgical margins might be essential to prevent the need for additional surgeries later.
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Introduction And Importance: Immunocompromised patients are at high risk of unexpectedly serious infections caused by uncommon bacteria or fungi. We experienced a case of Cryptococcus neoformans-induced necrotizing fasciitis (NF) of the lower extremities. The progress so far has been reported by the urology department [1].

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Introduction: Implant-based breast reconstruction is a widely performed procedure. However, prostheses are susceptible to infection and there are currently no established guidelines on treatment. In the present case, a prosthesis was salvaged by changing from continuous irrigation and suction to continuous irrigation and intermittent suction.

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Introduction: We report a case in which squamous cell carcinoma (SCC) developed in a large chronic radiation-induced thoracic ulcer after flap surgery in areas where preoperative histological examinations are difficult.

Presentation Of Case: The patient was a 75-year-old female. She had undergone resection and radiotherapy for left breast cancer 15 years earlier.

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Agminated nevus refers to a clustered group of melanocytic nevi confined to a localized area of the body. It rarely involves acral skin, but recognition of acquired agminated nevus (AAN) in the acral area is clinically important because it may mimic acral lentiginous melanoma (ALM). However, acral AAN has only been described in a few case reports and its clinical characteristics remain unclear.

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A 33-year-old man developed a left Achilles tendon rupture and skin necrosis. We reconstructed the defect using an anterolateral thigh flap and a tensor fasciae lata muscle flap in a chimeric fashion. he was able to stand on a toe of the operated foot without help 6 months postoperatively.

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