Complications and early mortality in percutaneous endoscopic gastrostomy placement in lombardy: A multicenter prospective cohort study.

BACKGROUND: Percutaneous endoscopic gastrostomy (PEG) is the most common endoscopic procedure used to provide nutritional support. AIM: To prospectively evaluate the mortality and complication incidences after PEG insertion or replacement. METHODS: All patients who underwent PEG insertion or replacement were included. Details on patient characteristics, ongoing therapies, comorbidities, and indication for PEG placement/replacement were collected, along with informed consent form signatures. Early and late (30-day) complications and mortality were assessed. RESULTS: 950 patients (47.1% male) were enrolled in 25 centers in Lombardy, a region of Northern Italy. Patient mean age was 73 years. 69.5% of patients had ASA status 3 or 4. First PEG placement was performed in 594 patients. Complication and mortality incidences were 4.8% and 5.2%, respectively. The most frequent complication was infection (50%), followed by bleeding (32.1%), tube dislodgment (14.3%), and buried bumper syndrome (3.6%). At multivariable analysis, age (OR 1.08 per 1-year increase, 95% CI, 1.0-1.16, p = 0.010) and BMI (OR 0.86 per 1-point increase, 95% CI, 0.77-0.96, p = 0.014) were factors associated with mortality. PEG replacement was carried out in 356 patients. Thirty-day mortality was 1.8%, while complications occurred in 1.7% of patients. CONCLUSIONS: Our data confirm that PEG placement is a safe procedure. Mortality was not related to the procedure itself, confirming that careful patient selection is warranted.

Validation of the Artsana CS 410 automated blood pressure monitor in adults according to the International Protocol of the European Society of Hypertension.

BACKGROUND: Electronic blood pressure monitoring devices are widely used by patients for monitoring their blood pressure at home. Few of them, however, have been validated against recognized protocols and proved to be accurate. OBJECTIVE: This study aimed at verifying whether the automatic electronic oscillometric blood pressure measuring device, Artsana CS 410 (Artsana S.p.A., Grandate, Como, Italy), complied with the standard of accuracy indicated by the European Society of Hypertension (ESH) International Protocol. METHODS: Sequential measurements of systolic and diastolic blood pressure were obtained in 33 patients (13 males, 20 females, mean age+/-SD 49+/-12 years) using the mercury sphygmomanometer (two observers) and the test device (one supervisor). A standard adult cuff was always used during the study. According to the ESH validation protocol, 99 pairs of test device and reference blood pressure measurements were obtained during the two phases of the study (three pairs of measurements for each of the 33 patients). RESULTS: The Artsana CS 410 device successfully passed phase 1 of study validation with the number of absolute differences between test and reference device never <35 within 5 mmHg, never <40 within 10 mmHg and never <42 within 15 mmHg. The test device also passed phase 2 of the validation study with a mean (+/-SD) device-observer difference of -0.9+/-5.9 mmHg for systolic and -1.0+/-3.1 mmHg for diastolic blood pressure. CONCLUSION: According to the results of the validation study, based on the ESH International Protocol, the Artsana CS 410 may be recommended for clinical use in adults.