Clinical predictors of surgical intervention for gastrointestinal magnetic foreign bodies in children.

BACKGROUND/AIMS: To investigate the clinical situation, treatment methods, and clinical predictors of surgical intervention in children with magnetic foreign bodies in the digestive tract. MATERIALS AND METHODS: From January 2019 to June 2022, we retrospectively analyzed the clinical data of 72 children who ingested magnetic foreign bodies inadvertently in our hospital, including their general information, admissions, clinical manifestations, and treatment methods, as well as pertinent literature and statistical data. Following software processing, univariate and multivariate logistic regression analyses were conducted to determine the independent risk factors of this study. RESULTS: In this study, 16 patients (22.2%) were discharged smoothly following conservative treatment and 19 patients (26.4%) were cured by gastroscopy. The remaining 37 patients (51.4%) were underwent surgery, in which 26 cases developed gastrointestinal perforation. There were statistical differences between surgery group and non- surgery group in the days of eating by mistake, clinical manifestations (nausea and vomiting, intermittent abdominal pain, abdominal muscle tension) and movement trajectory by every 24-h radiograph (P < 0.01). Logistic regression analysis showed that intermittent abdominal pain and abdominal muscle tension were independent risk factors for surgical treatment. CONCLUSION: Magnetic foreign bodies seriously endanger children's health. This study offers a single-center basis for the choice of surgical opportunity for intestinal obstruction or perforation caused by magnetic foreign bodies. Clinicians need immediate surgical intervention if the child shows symptoms of abdominal pain or abdominal tension.

Neonatal biliary atresia combined with preduodenal portal vein: A case report.

BACKGROUND: Congenital biliary atresia is a type of obstruction of the bile ducts inside and outside the liver, which can lead to cholestatic liver cirrhosis and eventually liver failure. The preduodenal portal vein (PD-PV) is a rare developmental malformation of the PV. The PV courses in front of the duodenum. However, very few cases of neonatal biliary atresia combined with PD-PV have been reported in the scientific literature. CASE SUMMARY: A 1-mo-and-4-d-old child was admitted to the hospital in January because of yellowish skin. After surgical consultation, surgical intervention was recommended. The child underwent Hilar-jejunal anastomosis, duodenal rhomboid anastomosis, and abdominal drainage under general anesthesia. During the operation, the PV was located at the anterior edge of the duodenum. CONCLUSION: Diagnoses: (1) Congenital biliary atresia; (2) PD-PV; and (3) Congenital cardiovascular malformations. Outcomes: Recommendation for liver transplantation. Lessons: The choice of treatment options for neonatal biliary atresia combined with PD-PV.

[Basaloid squamous cell carcinoma in gingiva: a case report].

As an aggressive subtype of squamous cell carcinoma, basaloid squamous cell carcinoma (BSCC) rarely occurs in the oral and maxillofacial region. The gingiva is an unusual site of BSCC. This study reported a 78-year-old male who presented with left maxillary pain. Clinical examination revealed a gingival mass in the left maxilla. Under microscope, the lesion showed typical comedo necrosis and peripheral palisading. Areas of glandular-like structures were also observed. Immunohistochemistry results revealed that the Ki-67 score of BSCC in this case was 28%, and S-100 was positive in some areas. However, P16 and CK7 were negative. Finally, a diagnosis of BSCC was made based on the pathological and immunohistochemical characteristics. The patient underwent subtotal maxillectomy. After 12 months later, the patient was alive with no evidence of disease. Combined with relevant literature, this article analyzed the clinicopathological features, differential diagnosis, diagnosis, treatment, and prognosis of BSCC. Although surgery remains the main treatment in the head and neck region, radiation-chemotherapy should be considered in some human papilloma virus-positive cases.