Hydrothorax after robotic-assisted surgical staging of endometrial cancer

Cases of pleural effusion possibly due to clinical pleuroperitoneal communication in the perioperative period of emergency gynecologic surgery: Case series and literature review

Pleuroperitoneal communication poses a respiratory failure risk due to pleural fluid accumulation with thoracic migration of ascites. Here, we discuss the following cases: Case 1: A woman was diagnosed with a ruptured ovarian tumor with right pleural fluid and ascites, without respiratory failure. Ovarian cystectomy was performed with inadequate removal of ascites. Postoperatively, respiratory failure occurred, and thoracentesis detected pleural fluid resembling ascites. Case 2: A woman was diagnosed with a ruptured ectopic pregnancy with right pleural fluid and ascites without respiratory failure. A diagnosis of clinical pleuroperitoneal communication was considered based on computed tomography findings. During laparoscopic salpingectomy, high-pressure ventilation was performed to push the pleural fluid back into the abdominal cavity; a negative-pressure drain was inserted, and the ascites was completely removed. Postoperative radiography revealed the absence of pleural fluid. Therefore, a preoperative diagnosis of clinical pleuroperitoneal communication and appropriate intraoperative techniques can prevent postoperative respiratory failure.

Respiratory distress associated with acute hydrothorax during transurethral electrocoagulation: a case report

Background

In patients undergoing abdominal radiotherapy or transurethral surgery, bladder perforations are a possible complication. Likewise, pleural effusions due to a pleuroperitoneal leak caused by either a congenital or acquired diaphragmatic defect can also occur. We report a case in which a saline solution, which migrated into the abdominal cavity from a bladder perforation during transurethral electrocoagulation, further formed bilateral pleural effusions and caused rapid ventilation failure.

Case presentation

A patient undergoing radiation therapy and hormone therapy for prostate cancer underwent emergency surgery for electrocoagulation due to hematuria and a rapid drop in hemoglobin. The surgery began under general anesthesia, and we first noticed an increase in airway pressure and a decrease in dynamic lung compliance, followed by abdominal distension. Based on readouts from the respiratory mechanics monitor, we suspected lung abnormalities and performed a pulmonary ultrasound, leading to a diagnosis of bilateral pleural effusions, which we then drained.

Conclusions

Respiratory mechanics monitoring is simple and can be performed at all times during anesthesia, and when combined with pulmonary ultrasound, diagnoses can be made quickly and prevent deaths.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12871-022-01575-y.

Right postoperative pleural effusion and pulmonary embolism following laparoscopic gynecological surgery: A rare case report and PRISMA-driven systematic review

The incidence of postlaparoscopic pleural effusion and pulmonary embolism were rare. However, it might be life-threatening. Therefore, confirming the risk factor and management is important. We present a 53-year-old woman with ovarian endometriosis arranged for laparoscopic surgery. However, desaturation was noted on postoperation day 1. Chest radiograph and chest computed tomography showed pleural effusion and pulmonary embolism. Pleural pigtail insertion was performed and anticoagulant medication, albumin, and lasix were given. The patient's recovery was uneventful. Several factors have been advanced to explain including the prolonged duration of the operation. Management options include supplemental oxygen therapy, and pigtail catheter insertion. Mechanical prophylaxis (sequential compression devices and graduated compression stockings) is sufficient for venous thromboembolism prevention.

Postoperative Pulmonary Complications Following Laparoscopy

Postoperative pulmonary complications (PPCs) unrelated to anesthesia, especially hydropneumothorax, are rare after gynecologic laparoscopy. Hydropneumothorax can cause respiratory failure and be life-threatening, however. Awareness, prompt diagnosis, and timely intervention are crucial for clinical management. We review the literature for PPCs, including pneumothorax, hydrothorax, hydropneumothorax, and pleural effusion following laparoscopy, and also present a recent case of hydropneumothorax seen at our institution.