Five-Year Breast Surgeon Experience in LYMPHA at Time of ALND for Treatment of Clinical T1-4N1-3M0 Breast Cancer.

BACKGROUND: Breast cancer-related lymphedema (BCRL) is a source of postoperative morbidity for breast cancer survivors. Lymphatic microsurgical preventive healing approach (LYMPHA) is a technique used to prevent BCRL at the time of axillary lymph node dissection (ALND). We report the 5-year experience of a breast surgeon trained in LYMPHA and investigate the outcomes of patients who underwent LYMPHA following ALND for treatment of cT1-4N1-3M0 breast cancer. METHODS: A retrospective review of patients with cT1-4N1-3M0 breast cancer was performed in patients who underwent ALND with and without LYMPHA. Diagnosis of BCRL was made by certified lymphedema therapists. Descriptive statistics and lymphedema surveillance data were analyzed using results of Fisher's exact or Wilcoxon rank-sum tests. Logistic regression and propensity matching were performed to assess the reduction of BCRL occurrence following LYMPHA. RESULTS: In a 5-year period, 132 patients met inclusion criteria with 76 patients undergoing LYMPHA at the time of ALND and 56 patients undergoing ALND alone. Patients who underwent LYMPHA at the time of ALND were significantly less likely to develop BCRL than those who underwent ALND alone (p = 0.045). Risk factors associated with BCRL development were increased patient age (p = 0.007), body mass index (BMI) (p = 0.003), and, in patients undergoing LYMPHA, number of positive nodes (p = 0.026). CONCLUSIONS: LYMPHA may be successfully employed by breast surgeons trained in lymphatic-venous anastomosis at the time of ALND. While research efforts should continue to focus on prevention and surveillance of BCRL, LYMPHA remains an option to reduce BCRL and improve patient quality of life.

Primary malfunction of a peritoneal dialysis catheter due to encasement in an encapsulating sheath.

Obstruction of the catheter is one of the potentially serious complications of peritoneal dialysis. Dislocation of the tip of the catheter, intraluminal fibrin formation, and omental wrapping are among the most common etiologies of peritoneal dialysis catheter malfunction that necessitate correction. Here we present a rare case of primary malfunction of a newly placed catheter in which multiple attempts to restore the patency by minimally invasive procedures were unsuccessful. Laparoscopy revealed a thick encapsulating sheath around the entire length of the catheter as the etiology of complete obstruction, without involvement of other intra-abdominal structures. The sheath was opened and the catheter was pulled out in its entirety. There was no intraluminal or orifice obstruction and it subsequently functioned perfectly.

Observational study of an Arts-in-Medicine Program in an outpatient hemodialysis unit.

BACKGROUND: Long-term hemodialysis is associated with impaired quality of life (QOL) and depression, which are thought to worsen compliance with the treatment regimen. With the success of our hospital's Arts-in-Medicine Program, we launched a similar set of activities in the long-term dialysis unit and sought to measure their effects. METHODS: At baseline and 6 months, we administered the Medical Outcomes Study 36-Item Short Form Health Survey (SF-36) and Beck depression scales to 46 patients (44% men; mean age, 52 years) and assessed their percentage of achieved dialysis time, interdialytic weight gain, and predialysis laboratory results. We tested for a relationship between these variables and Arts-in-Medicine Program participation (low and high; 51% and 49%). Arts in Medicine was offered each shift, led by artists, and included artwork, crocheting, crafts, seasonal displays, poetry, and playing musical instruments. RESULTS: At 6 months, the patients, nurses, technicians, and physicians subjectively believed that Arts in Medicine had a positive impact on the unit. In paired comparisons to baseline, there was significant improvement in SF-36 scores for Role-Physical (mean values, 34.4 to 38.7; P = 0.04), less weight gain (3.6 to 3.2 kg; P = 0.02), greater serum carbon dioxide content (20.4 to 22.5 mEq/L [mmol/L]; P < 0.01), greater phosphate levels (5.3 to 5.7 mg/dL [1.71 to 1.84 mmol/L]; P = 0.04), and a trend to less depression (Beck score, 15.3 to 12.1; P = 0.07). Regression analyses showed that high participation correlated with improved SF-36 scores for Social Function (11.1-unit increase; P = 0.01), Bodily Pain (7.6-unit increase; P = 0.04), and Role-Physical (6.6-unit increase; P = 0.06), as well as a trend to greater albumin levels (0.11 g/dL [1.1 g/L]; P = 0.08), but with greater phosphate (0.8 mg/dL [0.26 mmol/L]; P = 0.01) and lower calcium levels (0.3 mg/dL [0.07 mmol/L]; P = 0.07). CONCLUSION: Participation in a new Arts-in-Medicine Program correlated with improved QOL measures, and there were encouraging trends for depression, as well as certain laboratory and hemodialysis parameters.