求翻译：37例胃肠道肿瘤腹水患者通过穿刺置双管建立循环双通路，先行单向灌洗放出腹腔积液。再行循环热灌注，并于灌注液中加入大剂量顺铂，观察其疗效及并发症。是什么意思？

37 cases of gastrointestinal cancer patients with ascites puncture through the establishment of dual two-cycle path, first single released peritoneal lavage fluid. Re-circulation perfusion, and in the perfusion solution by adding high-dose cisplatin, to observe the efficacy and complications.

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37 example gastro-intestinal tract tumor ascites patient sets at the double barrel establishment circulation binary channel through the puncture, advance fills unidirectionally washes emits the abdominal cavity to accumulate the fluid.Again circulates the hot irrigation, and joins the large dose in

37 cases of ascites in patients with gastrointestinal tumor through puncture with double tubes and established cycle double-pathway, one-way lavage released ascites. Further circulation perfusion, and joined the high-dose cisplatin in infusion liquid to observe its effects and complications.

37 cases of ascites in patients with gastrointestinal tumor through puncture with double tubes and established cycle double-pathway, one-way lavage released ascites. Further circulation perfusion, and joined the high-dose cisplatin in infusion liquid to observe its effects and complications.