Difficulty resuming driving in acute acquired brain injury: Retrospective observational study using discriminant analysis.

OBJECTIVES: We hypothesized that neuropsychological testing and history of falls would be associated with difficulty resume driving after acute acquired brain injury (ABI). This study aimed to analyze ABI facing difficulties in resuming driving in the acute phase. METHODS: We retrospectively analyzed 63 patients receiving assistance in driving-resumption after ABI. Patients were categorized into two groups: driving-resumption-possible and driving-resumption-difficult. Discriminant analysis delineated characteristics of patients experiencing driving-resumption difficulty. Additionally, significant predictors were analyzed using ROC curves. RESULTS: 42 patients were able to resume driving, and 21 experienced difficulties in driving resumption. Factors predicting difficulty returning to driving were age, history of falls, TMT Part B, and ROCF. Furthermore, cut-off values for each were 72 years, 148 seconds for TMT Part B, and 29.5 points for ROCF. CONCLUSIONS: Patients with advanced age, history of falls, delayed TMT Part B, and poor ROCF outcomes may face challenges in resuming driving after ABI. These factors may serve as a valuable metric to assess driving resumption difficulties after ABI.

Geriatric Nutritional Risk Index, a predictive assessment tool, for postoperative complications after abdominal surgery: A prospective multicenter cohort study.

AIM: Patients awaiting abdominal surgery are often malnourished, which puts them at a high risk of postoperative complications. The aim of the present study was to investigate the effects of preoperative nutritional status using the Geriatric Nutritional Risk Index (GNRI) on postoperative complications and the course of recovery for patients undergoing abdominal surgery. METHODS: In this prospective multicenter cohort study, we enrolled patients awaiting abdominal surgery from November 2015 to December 2017. The characteristics of patients and postoperative complications were compared between participants (median age 71 years; interquartile range 66-78 years) with low GNRI (<98) values and high GNRI (≥98) values. Multivariate logistic regression was carried out to identify postoperative complications-related factors. RESULTS: A total of 366 patients who underwent abdominal surgery were assessed. Patients in the low GNRI group had a significantly higher rate of postoperative complications (P = 0.01), and longer length of hospital stay compared with those in the high GNRI group (P < 0.01). Using multivariate analysis, low GNRI was found to be independently associated with postoperative complications (OR 2.50; P = 0.02) and activities of daily living on postoperative day 7 (OR 1.39; P = 0.03). Comorbidities, handgrip force for postoperative complications, age, preoperative chemotherapy and activities of daily living on postoperative day 7 were not independently associated. CONCLUSIONS: Malnutrition indicated by the GNRI might be predictive of postoperative complications after abdominal surgery and the delay of postoperative course. Geriatr Gerontol Int 2019; 19: 924-929.

Physical assessment immediately after lobectomy via miniposterolateral thoracotomy assisted by videothoracoscopy for non-small cell lung cancer.

PURPOSE: We evaluated the invasiveness of videothoracoscopy-assisted mini-posterolateral thoracotomy (VAmPLT) for non-small cell lung cancer (NSCLC). METHODS: This study prospectively analyzed 50 NSCLC patients who underwent VAmPLT lobectomy. We measured maximal negative inspiratory pressure (PImax), maximal positive expiratory pressure (PEmax), quadriceps strength (QS), 6-min walk test (6mWT), and postoperative pain during the perioperative period. We then compared the results of the 6mWT and the postoperative pain of the VAmPLT lobectomy patients with those of a control group of 50 NSCLC patients who underwent standard posterolateral thoracotomy (PLT) techniques just prior to implementation of the VAmPLT lobectomy. RESULTS: The PImax and PEmax at the baseline, then on postoperative days (PODs) 1, 7, and 14 were 125% ± 5% and 120% ± 4%, 69% ± 4% and 62% ± 4%, 115% ± 5% and 100% ± 4%, and 123% ± 4%, and 110% ± 4%, respectively. The QS at the baseline, then on PODs 7 and 14 was 138% ± 5%, 129% ± 6%, and 133% ± 5%, respectively. Improvement from the baseline was seen in PImax by POD 7, and in PEmax and QS by POD 14. The 6mWT results and the level of postoperative pain after VAmPLT lobectomy were superior to those after PLT. CONCLUSIONS: The advantages of VAmPLT lobectomy over PLT include less postoperative pain and earlier recovery of physical function.

Postoperative management using intensive patient-controlled epidural analgesia and early rehabilitation after an esophagectomy.

PURPOSE: Patient-controlled epidural analgesia (PCEA) was developed for use after surgery for thoracic esophageal cancer to relieve wound pain, introduce early rehabilitation, and provide an uneventful postoperative recovery. METHODS: This retrospective study investigated 22 patients who underwent esophageal surgery to determine the efficacy of postoperative management with PCEA. In the PCEA group (n = 12), patients had two epidural catheters inserted to cover both the thoracic and abdominal incision with a patient-controlled bolus capability. RESULTS: Postoperative mechanical ventilation was administered in all cases in the control group (n = 10). On the other hand, this was only necessary in two patients in the PCEA group. The amount of time the patients stayed in the intensive care unit and the hospital was significantly shorter in the PCEA group than in the control group (P < 0.001 and P < 0.01, respectively). Respiratory complications occurred in four patients in the control group, and none in the PCEA group. The mean number of supplemental analgesics administered for breakthrough pain until the 7th postoperative day was 5.5 in the control group, and 1.3 in the PCEA group (P < 0.001). CONCLUSIONS: Early rehabilitation is facilitated with intensive PCEA, while it also improves postoperative management and reduces hospitalization after esophageal surgery.