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  1. Although detachment of the implanted valve prosthesis was a well-known complication in patients with Behçet’s disease, complete detachment of an aortic bileaflet valve prosthesis has never been reported.

    Authors: Haruhiro Nagase, Takaya Hoashi, Ayumu Masuoka, Kentaro Hotoda, Koichi Toda, Akihiro Yoshitake and Takaaki Suzuki
    Citation: Surgical Case Reports 2022 8:143
    Content type: Case Report Published on:

  3. Foreign body ingestion is a common case in daily medical care, and it usually passes through the entire gastrointestinal tract naturally and is excreted in the feces. However, long and sharp foreign bodies may...

    Authors: Masahiro Soga, Tetsuya Tanaka, Takeshi Ueda, Yuki Kirihataya, Yohei Yamaguchi, Yasushi Okura, Masayoshi Sawai and Atsushi Yoshimura
    Citation: Surgical Case Reports 2022 8:141
    Content type: Case Report Published on:

  4. Scoliosis is one of the symptoms manifested by patients with Marfan syndrome (MFS). Deformity of the thoracic cavity due to severe scoliosis may cause difficulty during cardiac surgery in terms of the surgical...

    Authors: Shun-Ichiro Sakamoto, Ryosuke Amitani, Yusuke Motoji, Takako Yamaguchi, Atsushi Hiromoto, Kenji Suzuki and Yosuke Ishii
    Citation: Surgical Case Reports 2022 8:140
    Content type: Case Report Published on:

  5. Myxofibrosarcoma is a common soft tissue sarcoma of the extremities, which occurs very rarely in the thyroid gland.

    Authors: Maria Chara Stylianidi, Lena Haeberle, Matthias Schott, Yuriko Mori, Christina Antke, Frederick Lars Giesel, Gerald Antoch, Irene Esposito, Wolfram Trudo Knoefel and Andreas Krieg
    Citation: Surgical Case Reports 2022 8:139
    Content type: Case Report Published on:

  6. There are multiple surgical procedures for resecting non-ampullary duodenal neoplasms (NADNs), and the appropriate method is selected depending on the tumor location and diagnosis. We herein report 3 cases of ...

    Authors: Shunsuke Ishida, Teijiro Hirashita, Yoko Kawano, Hiroki Orimoto, Shota Amano, Masahiro Kawamura, Atsuro Fujinaga, Takahide Kawasaki, Takashi Masuda, Yuichi Endo, Masayuki Ohta and Masafumi Inomata
    Citation: Surgical Case Reports 2022 8:138
    Content type: Case Report Published on:

  7. Associating liver partition and portal vein ligation for staged hepatectomy (ALPPS) has been advocated for treating advanced liver tumors, but the devascularized ischemic area resulting from liver parenchymal ...

    Authors: Mai Ishihara, Yuki Takahashi, Kenichi Matsuo, Akihiro Nakamura, Shinji Togo and Kuniya Tanaka
    Citation: Surgical Case Reports 2022 8:137
    Content type: Case Report Published on:

  8. While thrombosis is a well-known complication of coronavirus disease 2019 (COVID-19) infection, reports on intestinal necrosis due to intestinal ischemia caused by thrombosis are extremely rare. We herein repo...

    Authors: Hirotsugu Morioka, Michitoshi Goto, Haruka Tanaka, Hirotaka Momose, Kazuyoshi Fujino, Toshiaki Hagiwara, Jun Aoki, Michihiro Orihata and Kotaro Kaneko
    Citation: Surgical Case Reports 2022 8:136
    Content type: Case Report Published on:

  10. Gangrenous cholecystitis has a high risk of perforation and sepsis; therefore, cholecystectomy in the early stage of the disease is recommended. However, during the novel coronavirus disease 2019 (COVID-19) pa...

    Authors: Yurie Yoshida, Tomohiro Iguchi, Norifumi Iseda, Kosuke Hirose, Takuya Honboh, Noriko Iwasaki, Seiya Kato, Noriaki Sadanaga and Hiroshi Matsuura
    Citation: Surgical Case Reports 2022 8:134
    Content type: Case Report Published on:

  12. Liver metastasis is the most common form of distant spread of colorectal cancer. Despite oncological and surgical advances, only about 25% of patients are eligible to undergo resection. As the liver has a limi...

    Authors: Hidenori Tomida, Tsuyhosi Notake, Akira Shimizu, Koji Kubota, Kentaro Umemura, Atsushi Kamachi, Takamune Goto, Shiori Yamazaki and Yuji Soejima
    Citation: Surgical Case Reports 2022 8:132
    Content type: Case Report Published on:

  13. Extensive vaccination programs are being implemented worldwide for coronavirus disease 2019 (COVID-19). With the spread of vaccination, swelling of the lymph nodes after vaccination is frequently seen. We enco...

    Authors: Soichiro Sasa, Hiroaki Inoue, Tomohiro Inui, Naoki Miyamoto, Mariko Aoyama, Kazumasa Okumura, Hiroaki Toba, Takahiro Yoshida, Miki Tezuka, Chieko Hirose, Yasuyo Saijo, Hisanori Uehara, Ayumi Izumori, Masako Takahashi, Mitsunori Sasa and Hiromitsu Takizawa
    Citation: Surgical Case Reports 2022 8:131
    Content type: Case Report Published on:

  14. Duplication cysts close to the ileocecal valve are usually treated with ileocecal resection. However, loss of the ileocecal valve will lead to problems, especially in infants. Mucosectomy of the cyst would be ...

    Authors: Koichi Deguchi, Ryuta Saka, Miho Watanabe, Kazunori Masahata, Motonari Nomura, Masafumi Kamiyama, Takehisa Ueno, Yuko Tazuke and Hiroomi Okuyama
    Citation: Surgical Case Reports 2022 8:130
    Content type: Case Report Published on:

  15. The artery of Adamkiewicz (AKA) provides the major blood supply to the lower two-thirds of the spinal cord. As the AKA typically arises from a left posterior intercostal artery at the levels between 9 and 12th...

    Authors: Yukiko Nemoto, Koji Kuroda, Masataka Mori, Masatoshi Kanayama, Tiaji Kuwata, Masaru Takenaka and Fumihiro Tanaka
    Citation: Surgical Case Reports 2022 8:129
    Content type: Case Report Published on:

  16. Verrucous carcinoma of the esophagus (VCE) is a rare tumor that is difficult to diagnose. In most cases, biopsies show nonspecific inflammatory and hyperkeratotic changes and do not show malignant findings. Mo...

    Authors: Masashi Hashimoto, Yasuhiro Shirakawa, Shunsuke Tanabe, Takehiro Tanaka, Naoaki Maeda, Kazufumi Sakurama, Kazuhiro Noma and Toshiyoshi Fujiwara
    Citation: Surgical Case Reports 2022 8:128
    Content type: Case Report Published on:

  17. Cavernous transformation of the portal vein (CTPV) due to extrahepatic portal vein obstruction is a rare vascular anomaly. Since its symptoms usually appear in childhood, most of the adult cases are detected u...

    Authors: Naohiro Hirano, Masahiro Iseki, Takanori Morikawa, Yuuichiro Umino, Shuichi Aoki, Koetsu Inoue, Shun Nakayama, Takayuki Miura, Kunihiro Masuda, Masaharu Ishida, Hideo Ohtsuka, Masamichi Mizuma, Kei Nakagawa, Kiyoshi Kume, Atsushi Masamune, Takashi Kamei…
    Citation: Surgical Case Reports 2022 8:127
    Content type: Case Report Published on:

  18. Staphylococcus hominis (S. hominis) is an opportunistic pathogen that is often highly resistant to antibiotics and is difficult to treat. In patients diagnosed with an adrenocorticotropic hormone (ACTH)-producing...

    Authors: Ryuta Muraki, Yoshifumi Morita, Kyota Tatsuta, Shinya Ida, Ryo Kitajima, Amane Hirotsu, Makoto Takeda, Hirotoshi Kikuchi, Yoshihiro Hiramatsu, Atsuko Fukazawa, Go Kuroda, Keisuke Kakizawa and Hiroya Takeuchi
    Citation: Surgical Case Reports 2022 8:126
    Content type: Case Report Published on:

  19. Severely obese patients can have other diseases requiring surgical treatment. In such patients, bariatric surgeries are considered a precursor to operations targeting the original disease for the purpose of re...

    Authors: Akira Umemura, Akira Sasaki, Hiroyuki Nitta, Hirokatsu Katagiri, Shoji Kanno, Daiki Takeda, Taro Ando, Satoshi Amano, Masao Nishiya, Noriyuki Uesugi and Tamotsu Sugai
    Citation: Surgical Case Reports 2022 8:125
    Content type: Case Report Published on:

  20. According to previous reports, in patients with preoperative coronavirus disease 2019 (COVID-19) infection, mortality is increased if they undergo surgery within 6 weeks of diagnosis. However, the optimal timi...

    Authors: Naoki Nishie, Manabu Ohashi, Rie Makuuchi, Masaru Hayami, Satoshi Ida, Koshi Kumagai, Souya Nunobe and Takeshi Sano
    Citation: Surgical Case Reports 2022 8:124
    Content type: Case Report Published on:

  21. Intrathoracic gossypiboma is a consequence of retained sponge/swap, gauzoma, muslinoma, textiloma, or cottonoid in the thoracic cavity during surgery. The thoracic cavity is of the rarest place for gossypiboma...

    Authors: Shahab Rafieian, Matin Vahedi, Javad Sarbazzadeh, Hesam Amini and Reza Ershadi
    Citation: Surgical Case Reports 2022 8:123
    Content type: Case Report Published on:

  22. Spontaneous rupture is one of the most life-threatening complications of hepatocellular carcinoma (HCC). Transcatheter arterial embolization (TAE) effectively achieves hemostasis in patients with hemodynamic i...

    Authors: Makoto Kurimoto, Kenya Yamanaka, Masaaki Hirata, Makoto Umeda, Tokuyuki Yamashita, Hikaru Aoki, Yusuke Hanabata, Akina Shinkura and Jun Tamura
    Citation: Surgical Case Reports 2022 8:122
    Content type: Case Report Published on:

  23. Anomalous systemic arterial supply to the normal basal segment of the left lower lobe is a congenital abnormality of the lung, frequently and is generally diagnosed at a young age. Surgery is generally recomme...

    Authors: Motoki Ebihara, Sakashi Fujimori, Souichiro Suzuki, Takuma Yotsumoto, Shinichiro Kikunaga, Reo Ohtsuka and Shigefumi Matsuyama
    Citation: Surgical Case Reports 2022 8:121
    Content type: Case Report Published on:

  24. Surgery for perforated rectal cancer is technically difficult because of paralytic dilatation due to generalized fecal peritonitis, the presence of a bulky tumor, and fecal retention due to obstruction. Transa...

    Authors: Hiroya Enomoto, Katsuhito Suwa, Nana Takeuchi, Yuhei Tsukazaki, Takuro Ushigome, Tomoyoshi Okamoto and Ken Eto
    Citation: Surgical Case Reports 2022 8:120
    Content type: Case Report Published on:

  25. Currently, no established standard treatment exists for metastatic anal squamous cell carcinoma. We report a case of complete response in a patient with stage IV anal squamous cell carcinoma after undergoing m...

    Authors: Katsuji Sawai, Takanori Goi, Noriyuki Tagai, Hidetaka Kurebayashi, Mitsuhiro Morikawa, Kenji Koneri, Masato Tamaki, Makoto Murakami, Yasuo Hirono and Hiroyuki Maeda
    Citation: Surgical Case Reports 2022 8:119
    Content type: Case Report Published on:

  26. Liposarcoma is one of the most common soft tissue sarcomas, but is extremely rarely found in the esophagus. There have been no reports of esophageal liposarcoma together with superficial carcinoma of the esoph...

    Authors: Tomohiro Okura, Yasuhiro Shirakawa, Yuki Katsura, Takuya Yano, Michihiro Ishida, Daisuke Satoh, Yasuhiro Choda, Masanori Yoshimitsu, Nakano Kanyu, Hiroyoshi Matsukawa, Hitoshi Idani, Masazumi Okajima and Shigehiro Shiozaki
    Citation: Surgical Case Reports 2022 8:118
    Content type: Case Report Published on:

  27. Blunt traumatic diaphragmatic hernia (TDH) is a complication of blunt diaphragmatic injury. If missed, it could lead to critical presentations, such as incarceration or strangulation of the herniated intra-abd...

    Authors: Mayuko Kori, Hidetoshi Endo, Kazuhiro Yamamoto, Nobuyasu Awano and Takuo Takehana
    Citation: Surgical Case Reports 2022 8:117
    Content type: Case Report Published on:

  28. Surgery for anal fistula cancer (AFC) associated with Crohn’s disease usually entails extensive perineal wounds and dead space in the pelvis, which is often filled with a myocutaneous flap. However, use of a m...

    Authors: Akira Komono, Gumpei Yoshimatsu, Ryuji Kajitani, Yoshiko Matsumoto, Naoya Aisu and Suguru Hasegawa
    Citation: Surgical Case Reports 2022 8:116
    Content type: Case Report Published on:

  29. Appendicectomy is generally a minimally invasive surgery, after which postoperative complications such as acute respiratory distress syndrome (ARDS) are rare. We describe a case of ARDS due to sepsis caused by Ba...

    Authors: Yoshinobu Fuse, Hironori Ohdaira, Teppei Kamada, Junji Takahashi, Keigo Nakashima, Yuichi Nakaseko, Norihiko Suzuki, Masashi Yoshida, Shinya Okada and Yutaka Suzuki
    Citation: Surgical Case Reports 2022 8:115
    Content type: Case Report Published on:

  30. Neuroendocrine cell carcinomas (NEC) of the colon and rectum are uncommon, representing ~ 0.1% of all colorectal carcinomas. They are associated with a much worse prognosis compared to adenocarcinoma of the co...

    Authors: Naoya Kobayashi, Hiroshi Yoshida, Shinya Kawaguchi, Satoru Shiraso, Noriko Nemoto, Nanako Fujikawa, Yoichi Haji, Emiko Kono, Shoji Kokubo, Kazuhiko Tsukuda, Shigeyuki Asano and Fumiaki Shinya
    Citation: Surgical Case Reports 2022 8:114
    Content type: Case Report Published on:

  31. Primary biliary cholangitis (PBC) is a chronic, progressive liver disease associated with dyslipidemia. There is a consensus that PBC does not accelerate coronary artery disease despite high cholesterol levels...

    Authors: Siyuan Yao, Akiho Iwashita, Shintaro Yagi, Hirotoshi Watanabe, Takahiro Nishio, Yukinori Koyama, Kazuyuki Nagai, Naoko Kamo, Kojiro Taura and Etsuro Hatano
    Citation: Surgical Case Reports 2022 8:113
    Content type: Case Report Published on:

  32. Falciform ligament abscess (FLA) is a rare disease, and its diagnosis can be challenging without typical image findings of an abscess. We report a patient with FLA that presented as a mass, with an indistinct ...

    Authors: Tadao Kuribara, Itaru Shigeyoshi, Tatsuo Ichikawa, Kiyoshi Osa, Takeshi Inoue, Satoshi Ono, Kozo Asanuma, Shiori Kaneko, Takayuki Sano, Kouta Matsubara, Naoko Irie, Kanako Suzuki, Akira Iai and Hideki Ishizu
    Citation: Surgical Case Reports 2022 8:112
    Content type: Case Report Published on:

  33. Although visceral aneurysms are relatively rare, it can be life-threatening in case it ruptures. We report a case of Mirizzi syndrome accompanied by a pseudoaneurysm that ruptured into the gallbladder.

    Authors: Ryosuke Fukushima, Norihiro Ishii, Norifumi Harimoto, Kenichiro Araki, Akira Watanabe, Mariko Tsukagoshi, Kei Hagiwara, Takahiro Yamanaka and Ken Shirabe
    Citation: Surgical Case Reports 2022 8:111
    Content type: Case Report Published on:

  34. Numerous variations in vascular anatomy have been reported in the right colon. The ileocolic vein (ICV) generally drains directly into the superior mesenteric vein (SMV), and is an important landmark for lapar...

    Authors: Rie Mizumoto, Mitsuyoshi Tei, Soichiro Mori, Kentaro Nishida, Akinobu Yasuyama, Masatoshi Nomura, Yukihiro Yoshikawa, Toshinori Sueda, Tae Matsumura, Chikato Koga, Hiromichi Miyagaki, Masanori Tsujie and Yusuke Akamaru
    Citation: Surgical Case Reports 2022 8:110
    Content type: Case Report Published on:

  35. Esophageal gastrointestinal stromal tumors (E-GISTs) are often diagnosed early due to complaints such as dysphagia and are rarely found to be huge in size. Here, we report the treatment of a case of huge E-GIS...

    Authors: Keisuke Mishima, Takeshi Matsutani, Ryo Yamagiwa, Hidetsugu Hanawa, Yuji Kurihara, Norio Motoda, Nobuhiko Taniai and Hiroshi Yoshida
    Citation: Surgical Case Reports 2022 8:109
    Content type: Case Report Published on:

  36. The incidence of brain metastasis of pancreatic cancer has been reported to be approximately 0.3%. The blood–brain barrier of the central nervous system restricts the transfer of substances, including chemothe...

    Authors: Takeshi Utsunomiya, Naotake Funamizu, Erina Ozaki, Kei Tamura, Katsunori Sakamoto, Kohei Ogawa, Kosuke Kusakabe, Satoshi Suehiro, Daisuke Yamashita, Mie Kurata, Riko Kitazawa and Yasutsugu Takada
    Citation: Surgical Case Reports 2022 8:108
    Content type: Case Report Published on:

  37. In Japan, Crohn’s disease (CD)-related cancers occur most frequently in the anal canal. Many patients with advanced CD-related cancer require total pelvic exenteration (TPE) based on their medical history, and...

    Authors: Kei Kimura, Akihiro Kanematsu, Masato Tomono, Kozo Kataoka, Naohito Beppu, Motoi Uchino, Hisashi Shinohara, Hiroki Ikeuchi, Shingo Yamamoto and Masataka Ikeda
    Citation: Surgical Case Reports 2022 8:107
    Content type: Case Report Published on:

  38. Heterotopic pancreas (HP) refers to the presence of abnormally located pancreatic tissue without any anatomic or vascular continuity with the main body of the pancreas. HP can occur in the gastrointestinal tra...

    Authors: Shu Tsukihara, Shinji Onda, Kyonsu Son, Daisuke Ito, Hironori Kanno, Toshiaki Morikawa, Nobuyoshi Hanyu and Ken Eto
    Citation: Surgical Case Reports 2022 8:106
    Content type: Case Report Published on:

  39. Internal hernias are formed by the protrusion of internal organs through an aperture formed congenitally or postoperatively. Internal hernias are most commonly associated with the small intestine. Only two cas...

    Authors: Yoichiro Tada, Junpei Orihara, Yamato Wada, Ei Uchinaka, Tomohiro Osaki, Keigo Ashida, Shigeru Tatebe, Seika Kuroda and Yasuaki Hirooka
    Citation: Surgical Case Reports 2022 8:105
    Content type: Case Report Published on:

  40. Although small bowel obstruction (SBO) is a major complication occurring after abdominal surgery, few reports have described strangulated SBO after pelvic lymphadenectomy (PL). This report describes two cases ...

    Authors: Riko Ideyama, Yoshihisa Okuchi, Kenji Kawada, Yoshiro Itatani, Rei Mizuno, Koya Hida and Kazutaka Obama
    Citation: Surgical Case Reports 2022 8:104
    Content type: Case Report Published on:

  42. Mesh infection after inguinal hernia repair is a very rare complication. The incidence of late-onset mesh infection is approximately 0.1–0.2% of total hernia repair cases and can lead to serious complications ...

    Authors: Chiyo Maeda, Kai Kato, Saki Yamada, Mariko Tanaka, Ken Sujishi, Ryohei Sato, Shuichiro Takanashi, Masahiro Waseda, Tetsutaro Suzuki, Yasuo Ishida and Fumiko Kasahara
    Citation: Surgical Case Reports 2022 8:102
    Content type: Case Report Published on:

  43. Locoregional recurrence and metastasis to the liver, peritoneum, and lung are the most common recurrent patterns of pancreatic ductal adenocarcinoma (PDAC) after radical resection. Recurrence in the abdominal ...

    Authors: Shunya Iio, Yuto Hozaka, Kiyonori Tanoue, Tetsuya Idichi, Kousuke Fukuda, Taiki Nakashima, Ryutaro Yasudome, Yoichi Yamasaki, Yota Kawasaki, Takaaki Arigami, Akihiro Nakajo, Michiyo Higashi, Yuko Mataki, Hiroshi Kurahara and Takao Ohtsuka
    Citation: Surgical Case Reports 2022 8:101
    Content type: Case Report Published on:

  44. Traumatic tension gastrothorax is a rare and potentially fatal condition occurring in patients with congenital or acquired diaphragmatic defects. Traumatic tension gastrothorax leads to acute and severe respir...

    Authors: Yuki Mochida, Ryohei Nishizawa, Koji Ochiai, Yoshitaka Inoue, Yasuhiko Kaita and Yoshihiro Yamaguchi
    Citation: Surgical Case Reports 2022 8:100
    Content type: Case Report Published on:

  45. Multiple primary malignancies of breast cancer and diffuse large B-cell lymphoma (DLBCL) are rare. Here, we report a case of advanced breast cancer and DLBCL managed with multidisciplinary therapy preceded by ...

    Authors: Yuichi Ueda, Yuko Makino, Taro Tochigi, Yoshikazu Ota, Hideki Hidaka, Takeshi Nakamura, Kiichiro Beppu, Jiro Ohuchida, Seiichi Odate, Soshi Terasaka, Takahiro Nishida, Masaki Yoshida, Ryuichiro Kimura, Kousuke Marutsuka and Naoki Otomo
    Citation: Surgical Case Reports 2022 8:99
    Content type: Case Report Published on:

  46. The usefulness of neoadjuvant chemotherapy for patients with duodenal adenocarcinoma remains unclear. We report the case of a successfully resected duodenal adenocarcinoma managed by neoadjuvant chemotherapy u...

    Authors: Jiro Kimura, Kenta Sui, Motoyasu Tabuchi, Takahiro Murokawa, Shinya Sakamoto, Jun Iwata, Manabu Matsumoto and Takehiro Okabayashi
    Citation: Surgical Case Reports 2022 8:98
    Content type: Case Report Published on:

  47. Ceftriaxone, a third-generation cephalosporin antibiotic with a long plasma half-life, is widely used to treat various infections. The use of ceftriaxone can sometimes induce biliary sludge or stone formation....

    Authors: Tsunehiko Shigemori, Ichiro Imoto, Yasuhiro Inoue, Ryo Nishiwaki, Natsuko Sugimasa, Tetsuya Hamaguchi, Midori Noji, Kenji Takeuchi, Yoshiyuki Ito, Taro Yasuma, Esteban C. Gabazza and Toshio Kato
    Citation: Surgical Case Reports 2022 8:97
    Content type: Case Report Published on:

  48. Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infected patients are at high risk for developing severe conditions if other comorbidities are present, such as advanced cancer. Although the regula...

    Authors: Hikari Jimbo, Yoshiya Horimoto, Makoto Hiki, Yoko Tabe, Junichiro Watanabe, Mitsue Saito and Toshio Naito
    Citation: Surgical Case Reports 2022 8:96
    Content type: Case Report Published on:

  49. Gastric cancer is relatively prone to metastasis, although distant metastasis is rare during the early stage of disease. Here we report a rare case of schwannoma-associated Virchow metastasis of a patient with...

    Authors: Yoshihiro Hara, Kenichi Nakamura, Shiro Iwagami, Katsuhiro Ogawa, Hiroshi Sawayama, Masaaki Iwatsuki, Yoshifumi Baba, Yuji Miyamoto, Naoya Yoshida and Hideo Baba
    Citation: Surgical Case Reports 2022 8:95
    Content type: Case Report Published on:

  50. Cardiac injury, including myocardial contusion and valvular damage, is a common complication of blunt chest trauma; however, traumatic ventricular septal rupture is a rare complication. We encountered a rare c...

    Authors: Masato Tochii, Hirotaka Watanuki, Kayo Sugiyama, Yasuhiro Futamura, Hiroshi Ishikawa and Katsuhiko Matsuyama
    Citation: Surgical Case Reports 2022 8:94
    Content type: Case Report Published on:
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