Gliomatosis peritonei (GP) is a condition characterized by the dissemination of mature glial tissues throughout the peritoneal cavity. It is usually associated with immature ovarian teratoma but presents with mature cystic teratoma (MCT) in 1% of cases. GP, associated with MCT, is a benign disorder. The majority of cases remain asymptomatic and rarely recur. Here, we present a case of a 22-year-old woman with a history of abdominal enlargement and severe abdominal pain who underwent exploratory laparotomy, peritoneal fluid cytology, bilateral salpingo-oophorectomy, appendectomy, omental biopsy, and Jackson-Pratt drain insertion with histopathologic result of GP with MCT. A month later, the patient had a recurrence of abdominal enlargement, necessitating a second surgery. Immunohistochemistry for histopathologic evaluation and diagnostic imaging are crucial in confirming the diagnosis and guiding the treatment strategy. A multidisciplinary team approach in monitoring and comprehensive support is significant in optimizing outcomes for patients with aggressive GPs associated with MCT. Further research and clinical experience are essential to establish a standardized guideline to improve the management and clinical outcome of this condition.

Background: Follicular dendritic cell sarcoma (FDCS) accounts for about 0.4% of soft tissue sarcomas. Approximately onethird of cases occur in extranodal sites and about 28% of extranodal FDCS may metastasize. Intra-abdominal occurrence is rare and there is limited published data to guide oncologists on how to best treat this malignancy. Case Presentation: This is a case of a 33-year-old female who came in due to incidental finding of a left supraclavicular mass with 2-year history of early satiety. Neck node biopsy revealed a poorly differentiated malignant tumor with positive staining for CD21, CD23, vimentin and S100 consistent with FDCS. PET-CT revealed an intensely FDG-avid large mass in the left upper abdomen with signs of necrosis and mass effect. The patient was given three different chemotherapy regimens that included (1) gemcitabine/docetaxel, (2) single agent doxorubicin and (3) ifosfamide/etoposide, but she progressed on all these. Off-label use of bendamustine was then offered and after just the first cycle, the patient reportedly regained strength and was able to get up from wheelchair with noted interval decrease in size of the cervical mass. Unfortunately, the patient deteriorated and succumbed to infection and multiple pulmonary embolisms. Conclusion Intra-abdominal FDCS is a rare malignancy with heterogenous outcomes with no uniform treatment strategy at present. Molecular tumor board discussion and multi-disciplinary approach in extranodal FDCS is important in the diagnosis and management. Patients with multiple poor prognostic factors are at risk for tumor recurrence, metastasis, and death.
Dendritic Cell Sarcoma, Follicular ; Abdominal Neoplasms ; Drug Therapy ; Bendamustine Hydrochloride ; Prognosis

Humans ; Ulcer ; Brucellosis/complications* ; Aorta, Abdominal

Chronic Mesenteric Ischemia (CMI) is a rare cause of abdominal pain as vascular disorders tend to be last of the differential diagnoses considered in patients presenting with gastrointestinal symptoms. This is a case of a 58-year-old male who presented with a 2-year history of intermittent abdominal pain associated with sitophobia and undocumented weight loss. He had several in-hospital admissions and after a series of unremarkable diagnostic tests he was diagnosed with chronic mesenteric ischemia secondary to superior mesenteric artery stenosis as evidenced through computed tomography angiography. He underwent an aorto-SMA bypass with an 8mm Dacron graft. The main goals for revascularization of CMI are improving quality of life and prevention of bowel infarction. As CMI is a rare cause of abdominal pain, the patients tend to be victims of diagnostic delays. Early recognition and timely intervention are key in the management of this condition.
Mesenteric Ischemia ; Abdominal Pain ; Vascular Diseases

Humans ; Ulcer ; Brucellosis/complications* ; Aorta, Abdominal

OBJECTIVE: To observe the clinical effect of electroacupuncture (EA) for acute exacerbation of chronic obstructive pulmonary disease (AECOPD) complicated with gastrointestinal dysfunction. METHODS: A total of 100 patients with AECOPD complicated with gastrointestinal dysfunction were randomly divided into an EA group (50 cases, 2 cases dropped off, 1 case excluded) and a medication group (50 cases). Both groups were treated with symptomatic and supportive treatment such as low flow oxygen, nebulized inhalation of short-acting β2 agonist (SABA) or short-acting muscarinic antagonist (SAMA) combined with inhaled corticosteroid (ICS). The EA group was treated with EA at Zusanli (ST 36), Yinlingquan (SP 9), Zhongwan (CV 12), Shuifen (CV 9), Tianshu (ST 25), Chize (LU 5) and Lieque (LU 7), with discontinuous wave, 2 Hz in frequency, 30 min each time, once a day. In the medication group, oral mosapride citrate tablets were given, 3 times a day, 5 mg each time. Both groups were treated for 5 d. Before and after treatment, the gastrointestinal symptom rating scale (GSRS) score was observe, serum procalcitonin (PCT), C-reactive protein (CRP), and plasma oxygenation index (PaO₂/FiO₂) were detected, and patient satisfaction degree was evaluated in the two groups. RESULTS: Compared with before treatment, except for diarrhea dimension in the medication group, the total scores and each dimension scores of GSRS were decreased (P<0.05), serum PCT and CRP were decreased (P<0.05), plasma PaO₂/FiO₂ was increased (P<0.05) in the two groups after treatment. After treatment, in the EA group, the total score and abdominal pain, dyspepsia, constipation and diarrhea scores of GSRS were lower than those in the medication group (P<0.05), meanwhile serum PCT and CRP were lower and plasma PaO₂/FiO₂ was higher than those in the medication group (P<0.05). The improvement of gastrointestinal symptoms, life quality and overall satisfaction degree in the EA group were superior to those in the medication group (P<0.05). CONCLUSION EA could improve the symptoms of patients with AECOPD complicated with gastrointestinal dysfunction, reduce inflammatory response, improve oxygenation and patient satisfaction degree.
Humans ; Electroacupuncture ; Gastrointestinal Diseases/therapy* ; Pulmonary Disease, Chronic Obstructive/therapy* ; Diarrhea ; Abdominal Pain ; C-Reactive Protein

BACKGROUND: Tri-ponderal mass index (TMI) has been reported to be a more accurate estimate of body fat than body mass index (BMI). This study aims to compare the effectiveness of TMI and BMI in identifying hypertension, dyslipidemia, impaired fasting glucose (IFG), abdominal obesity, and clustered cardio-metabolic risk factors (CMRFs) in 3- to 17-year-old children. METHODS: A total of 1587 children aged 3 to 17 years were included. Logistic regression was used to evaluate correlations between BMI and TMI. Area under the curves (AUCs) were used to compare discriminative capability among indicators. BMI was converted to BMI- z scores, and accuracy was compared by false-positive rate, false-negative rate, and total misclassification rate. RESULTS: Among children aged 3 to 17 years, the mean TMI was 13.57 ± 2.50 kg/m 3 for boys and 13.3 ± 2.33 kg/m 3 for girls. Odds ratios (ORs) of TMI for hypertension, dyslipidemia, abdominal obesity, and clustered CMRFs ranged from 1.13 to 3.15, higher than BMI, whose ORs ranged from 1.08 to 2.98. AUCs showed similar ability of TMI (AUC: 0.83) and BMI (AUC: 0.85) in identifying clustered CMRFs. For abdominal obesity and hypertension, the AUC of TMI was 0.92 and 0.64, respectively, which was significantly better than that of BMI, 0.85 and 0.61. AUCs of TMI for dyslipidemia and IFG were 0.58 and 0.49. When 85th and 95th of TMI were set as thresholds, total misclassification rates of TMI for clustered CMRFs ranged from 6.5% to 16.4%, which was not significantly different from that of BMI- z scores standardized according to World Health Organization criteria. CONCLUSIONS TMI was found to have equal or even better effectiveness in comparison with BMI in identifying hypertension, abdominal obesity, and clustered CMRFs TMI was more stable than BMI in 3- to 17-year-old children, while it failed to identify dyslipidemia and IFG. It is worth considering the use of TMI for screening CMRFs in children and adolescents.
Adolescent ; Child ; Child, Preschool ; Female ; Humans ; Male ; Body Mass Index ; Dyslipidemias ; East Asian People ; Hypertension ; Obesity, Abdominal ; Pediatric Obesity/diagnosis* ; Cardiometabolic Risk Factors

Objective: To investigate the clinical characteristics, diagnosis, treatment, outcomes and prognostic factors of abdominal wall endometriosis (AWE). Methods: A total of 265 AWE patients who underwent surgical treatment in The First Affiliated Hospital of Anhui Medical University from January 2010 to April 2023 were retrospectively selected, and 244 patients had complete follow-up data. According to different depth of lesions, the enrolled patients were divided into three types: type Ⅰ (subcutaneous fat layer, n=30), type Ⅱ (anterior sheath muscle layer, n=174) and type Ⅲ (peritoneum layer, n=40). The general clinical features, perioperative conditions, recurrent outcome and prognostic factors were analyzed in three types. Results: (1) Compared with type Ⅲ patients, the age of onset, parity and incidence of pelvic endometriosis were significantly decreased in type Ⅱ patients [(32.0±4.0) vs (30.0±4.6) years, 1.6±0.6 vs 1.4±0.5, 10.0% (4/40) vs 1.7% (3/174), respectively; all P<0.05], while the proportion of patients with transverse incision was significantly increased [37.5% (15/40) vs 67.3% (115/171); P<0.01]. The first symptoms of type Ⅰ and type Ⅱ were mainly palpable mass in the abdominal wall [73.3% (22/30), 63.2% (110/174), respectively], but the first symptom of type Ⅲ was pain in the abdominal wall [55.0% (22/40); all P<0.05]. (2) No matter the results of preoperative B-ultrasound or intraoperative exploration, the lesion diameters of type Ⅰ, type Ⅱ and type Ⅲ showed significant upward trends (all P<0.05). The proportions of lesion diameter≥3 cm in type Ⅱ and type Ⅲ [67.8% (118/174), 80.0% (32/40)] were significantly higher than that in type Ⅰ (all P<0.05). The median operation time and blood loss of type Ⅰ and Ⅱ were significantly lower than those of type Ⅲ (type Ⅰ vs type Ⅲ: 37.5 vs 50.0 minutes, 10 vs 20 ml, all P<0.05; type Ⅱ vs type Ⅲ: 35.0 vs 50.0 minutes, 10 vs 20 ml, all P<0.05). (3) The median follow-up time was 49 months, the overall symptom remission rate was 98.4% (240/244), and the recurrence rate was 7.0% (17/244). There were no significant differences in recurrence rate and recurrence free time among three types (all P>0.05). Multivariate regression analysis showed that the depth, number, diameter of lesions and postoperative adjuvant medication were not significant factors for postoperative recurrence (all P>0.05). Conclusions: The clinical manifestations of type Ⅲ are the most serious, including obvious abdominal pain symptoms, larger lesion diameter, prolonged operation time, increased intraoperative blood loss and increased incidence of pelvic endometriosis. Complete resection of lesions is an effective treatment for AWE, with high symptom remission rate and low recurrence rate. The depth, number, diameter of lesions and postoperative adjuvant medication are not risk factors for recurrence.
Pregnancy ; Female ; Humans ; Adult ; Endometriosis/surgery* ; Retrospective Studies ; Abdominal Wall/pathology* ; Risk Factors ; Abdominal Pain

Objective: To investigate the clinical characteristics, serogroups and antimicrobial resistance of invasive non-typhoid Salmonella infection in children at Xiamen. Methods: Retrospective cohort study. The clinical manifestations, treatment, prognosis, serogroups and antimicrobial resistance of 29 hospitalized children with invasive non-typhoid Salmonella infection confirmed by blood, cerebrospinal fluid, bone marrow and other sterile body fluids or deep pus culture at the Department of Infectious Diseases, the Department of Orthopedics and the Department of General Surgery in Xiamen Children's Hospital from January 2016 to December 2021 were analyzed. According to the clinical diagnosis criteria, the patients were divided into sepsis group and non-sepsis group (bacteremia and local suppurative infection). The inflammatory markers, serogroups distribution and drug resistance were compared between the two groups. Comparison between groups using Mann-Whitney U test and χ² test. Results: Among the 29 cases, there were 17 males and 12 females, with an onset age of 14 (9, 25) months, and 10 cases (34%) of patients were younger than 1 year old, 15 cases (52%) under 1 to 3 years old, and 4 cases (14%) greater than or equal 3 years old. The onset time of 25 cases (86%) was from April to September. The diseases included 19 cases (66%) septicemia (2 of which were combined with suppurative meningitis), 10 cases (34%) non-sepsis group, including 7 cases bacteremia and 3 cases local suppurative infection (2 cases of osteomyelitis, 1 case of appendicitis with peritonitis). The clinical manifestations were fever in 29 cases (100%), diarrhea and abdominal pain in 18 cases (62%), cough and runny nose in 10 cases (34%). Eighteen cases (62%) were cured and 11 cases (38%) were improved by effective antibiotics treatment. C-reactive protein in sepsis group was significantly higher than that in non-sepsis group (25.2 (16.1, 56.4) vs. 3.4 (0.5, 7.5) mg/L, Z=-3.81, P<0.001).The serogroups of C, B and E were the most prevalent among non-typhoid Salmonella isolates, accounting for 10 cases (34%), 9 cases (31%) and 7 cases (24%) respectively. Antibacterial drug sensitivity test showed that the sensitivity rates of imipenem, ertapenem and piperaciratazobactam were all 100% (31/31), those of ceftazidime, ceftriaxone, and cefepime were 94% (29/31), 94% (29/31) and 97% (30/31) respectively. The drug resistance rates of ampicillin, ampicillin-sulbactam and trimethoprim-sulfamethoxazole were 51% (16/31), 48% (15/31) and 48% (15/31) respectively, those of cefazolin, cefotetan, tobramycin, gentamicin and amikacinwere all 100% (31/31). There were no significant differences in the drug resistance rates of ceftazidime, ceftriaxone, aztreonam, ampicillin-sulbactam, ampicillin, trimethoprim-sulfamethoxazole and ciprofloxacin between the sepsis group and the non-sepsis group (χ²=0.31,0.31,0.00,0.02,0.02,0.02,0.26, all P>0.05). Conclusions: Invasive non-typhoid Salmonella infection in children at Xiamen mainly occurred in infants younger than 3 years old.The main clinical manifestations are fever, abdominal pain and diarrhea. C-reactive protein can be served as the laboratory indicators for indicating sepsis. The third generation of cephalosporins is recommended as the first choice for treatment.
Infant ; Male ; Female ; Child ; Humans ; Child, Preschool ; Anti-Bacterial Agents/therapeutic use* ; Ceftriaxone/therapeutic use* ; Trimethoprim, Sulfamethoxazole Drug Combination/therapeutic use* ; Ceftazidime/therapeutic use* ; Retrospective Studies ; C-Reactive Protein ; Drug Resistance, Bacterial ; Salmonella Infections/microbiology* ; Ampicillin/therapeutic use* ; Salmonella ; Diarrhea/drug therapy* ; Bacteremia ; Abdominal Pain ; Microbial Sensitivity Tests

Objective: To investigate the clinical characteristics and related factors of corticosteroid induced adrenal crisis (AC) in children with primary nephrotic syndrome (NS). Methods: Case control study. The case group included 7 children aged 1 to 18 years with NS combined with AC hospitalized in Peking University First Hospital from January 2016 to May 2021 (AC group). According to the ratio of case group: control group 1: 4, 28 children aged 1 to 18 years who were diagnosed with NS without AC during the same period were matched as controls (non-AC group). Clinical data were collected. The clinical characteristics of AC were described. The clinical parameters were compared between the 2 groups by t test, Mann-Whitney U test or Fisher's test. Receiver operating characteristic (ROC) curve was used to analyze the cutoff values of clinical parameters for prediction of AC. Results: The AC group included 4 boys and 3 girls aged 6.9 (4.6, 10.8) years. The non-AC group included 20 boys and 8 girls aged 5.2 (3.3, 8.4) years. All AC events occurred during the relapse of NS with infection. Seven children had gastrointestinal symptoms such as nausea, vomiting and abdominal pain. Six children had poor mental state or impaired consciousness. No significant differences in NS course, corticosteroid treatment course, corticosteroid type, steroid dosage, steroid medication interval, the proportion of gastroenteritis and fever existed between the two groups (all P>0.05). Compared with the non-AC group, the duration from the onset of the relapse of NS until hospitalization in the AC group was significantly shorter (0.2 (0.1, 0.6) vs. 1.0 (0.4, 5.0) month,U=25.50, P=0.005). The 24 h urinary total protein (UTP) level was significantly higher in the AC group (193 (135, 429) vs. 81 (17, 200) mg/kg, U=27.00,P=0.036) than the non-AC group. The serum albumin level in the AC group was significantly lower((13.1±2.1) vs. (24.5±8.7) g/L,t=-6.22,P<0.001) than the non-AC group. There were significantly higher total white blood cell counts ((26±9)×10⁹ vs. (11±5)×10⁹/L,t=4.26,P=0.004), percentage of neutrophils (0.71±0.08 vs. 0.60±0.19,t=2.56,P=0.017) and the proportion of children with C reactive protein level≥8 mg/L (3/7 vs. 0,P=0.005) in the AC group than in the non-AC group. ROC curve analysis showed that the cutoff value of 24 h UTP was 122 mg/(kg·d) with a sensitivity of 100.0% and specificity of 70.4%. The cutoff value of serum albumin was 17.0 g/L with a sensitivity of 100.0% and specificity of 82.1%. Conclusions: Gastrointestinal symptoms and poor mental state were prominent manifestations of AC in children with NS. High 24 h UTP level, low serum albumin level, high peripheral white blood cell counts, high neutrophils percentage, and high C-reactive protein level during the early stage of NS relapse may be related to the occurrence of AC in children with NS.
Nephrotic Syndrome/drug therapy* ; Humans ; Child ; Adolescent ; Male ; Female ; Gastrointestinal Diseases/diagnosis* ; Adrenal Cortex Hormones/therapeutic use* ; Nausea/chemically induced* ; Vomiting/chemically induced* ; Abdominal Pain/chemically induced* ; Mental Processes/drug effects* ; China