Comparison of prevalence and resection rates in patients with esophageal squamous cell carcinoma and adenocarcinoma

AbstractSince 1987 we have observed a predominance of adenocarcinoma in patients undergoing esophagectomy because of carcinoma at our institution. To discover whether this observation represented an actual change in the prevalence of adenocarcinoma, the Johns Hopkins Hospital pathology records were reviewed for the years 1959 to 1994. Overall, esophageal squamous cell carcinoma was the most common histologic type with 817 cases identified versus 284 cases of adenocarcinoma. The number of patients with squamous cell carcinoma rose slowly from 1959 to 1992 but since 1992 has decreased. Whereas adenocarcinoma was uncommon before 1978, its frequency has since increased markedly, exceeding that of squamous cell carcinoma in 1994. The number of patients with adenocarcinoma who underwent surgical resection has equaled or exceeded the number of those treated nonoperatively for all recorded years. Therefore the predominance of adenocarcinoma in patients undergoing esophageal resection for carcinoma appears to result from two factors: an overall increase in the prevalence of adenocarcinoma since 1978 and an increased likelihood of resection for patients with these tumors. (J Thorac Cardiovasc Surg 1996;112:130-6

The Utility Of The Pectoralis Myocutaneous Flap In The Management Of Select Cervical Esophageal Anastomotic Complications

AbstractObjective: The majority of cervical esophageal anastomotic complications can be successfully managed nonoperatively. A small group of patients may have anastomotic strictures or leakage and fistula formation that are chronic and resistant to nonoperative therapy. The purpose of this study was to review our experience with the use of the pectoralis myocutaneous flap to treat these patients. Methods: Since April 1992, four patients have undergone pectoralis myocutaneous flap repair of cervical esophageal anastomotic complications at our institution. Two patients had chronic strictures, one patient underwent prophylactic repair with a pectoralis myocutaneous flap to prevent stricture formation, and one patient had a chronic anastomotic fistula. The pectoralis myocutaneous flap was harvested in the standard fashion. The technique of anastomotic repair is described. The medical records were retrospectively reviewed to determine patient characteristics and our results. Results: Two suture line leaks developed: one small, contained leak required no intervention, and the other resolved with cervical drainage. Pneumonia, seroma at the site of the pectoralis myocutaneous flap donor, transient hoarseness, and partial skin graft loss occurred in one case each. There were no deaths. Hospital stay ranged from 12 to 22 days. A good functional result was obtained in three patients. Conclusion: Our results show that pectoralis myocutaneous flap repair of select cervical anastomotic complications is safe and well tolerated even in patients with complicated problems. (J Thorac Cardiovasc Surg 1998;115:1250-4

Delayed Axillary Artery Occlusion after Reverse Total Shoulder Arthroplasty

Axillary artery injury has been associated with shoulder dislocation and surgery. We describe a case of delayed axillary artery occlusion after reverse total shoulder arthroplasty. The injury was confirmed by Doppler and angiography and was treated with angioplasty and stenting. Early recognition and treatment of this injury are mandatory for patients’ recovery