Evaluation of clinical efficacy of Chemotherapy for Rhabdomyosarcoma in children

Sarcoma Botryoides: Optimal Therapeutic Management and Prognosis of an Unfavorable Malignant Neoplasm of Female Children

Embryonal rhabdomyosarcoma (ERMS) is a rare malignancy and occurs primarily in the first two decades of life. Botryoid rhabdomyosarcoma is an aggressive subtype of ERMS that often manifests in the genital tract of female infants and children. Due to its rarity, the optimal treatment approach has been a matter of debate. We conducted a search in the PubMed database and supplemented it with a manual search to retrieve additional papers eligible for inclusion. We retrieved 13 case reports and case series, from which we summarized that the current trend is to approach each patient with a personalized treatment plan. This consists of a combination of local debulking surgery and adjuvant or neoadjuvant chemotherapy (NACT). Effort is made in every approach to avoid radiation for the sake of preserving fertility. Radical surgeries and radiation still have a role to play in extensive disease and in cases of relapse. Despite the rarity and aggressiveness of this tumor, disease-free survival and overall prognosis is excellent, especially when it is diagnosed early, compared with other subtypes of rhabdomyosarcoma (RMS). We conclude that the practice of a multidisciplinary approach is appropriate, with favorable outcomes; however, larger-scale studies need to be organized to have a definite consensus on optimal management.

Clinical effects of continuous veno-venous hemofiltration combined with hemoperfusion for the treatment of multiple myeloma complicated with acute kidney injury

Objective

To evaluate the clinical efficacy of continuous veno-venous hemofiltration (CVVH) combined with hemoperfusion for the treatment of multiple myeloma (MM) complicated with acute kidney injury (AKI).

Methods

Medical records of 73 patients with MM complicated with AKI admitted to the First People's Hospital of Huzhou from January 2019 to January 2021 were retrospectively analyzed. According to the treatment records, 35 patients received simple chemotherapy (control group), and 38 patients received CVVH combined with HP on the basis of chemotherapy (observation group). We compared the clinical efficacies, renal function indexes, and the serum globulin and erythrocyte sedimentation rate (ESR) values between the two groups.

Results

After the treatment, the total efficacy of the observation group was significantly higher (81.58%) than that in the control group (57.14%; p <0.05). Serum cystatin C (CysC), urea nitrogen (BUN), β2 macroglobulin (β2-MG) and creatinine (SCr) levels were significantly lower in the observation group than in the control group (p <0.05). Serum globulin level and ESR values in the observation group after the treatment were also significantly lower than in the control group (p <0.05).

Conclusions

The outcomes of patients with MM complicated with AKI treated with CVVH and hemoperfusion differ significantly from those of the patients treated only with CVVH. Combining CVVH and hemoperfusion helps to improve the efficacy of the treatment, promotes renal function recovery, and improves the levels of serum globulin and ESR.