Different psychopathological courses between chronic interictal psychosis and schizophrenia.

OBJECTIVE: The clinical course of interictal psychosis (IIP) has not yet been investigated. We aimed to compared the psychopathology and time-relevant indices between chronic IIP (CIIP) and schizophrenia (SC) METHODS: In this comprehensive psychopathological study, patients with chronic psychosis with and without epilepsy (127 with CIIP and 187 with SC) were compared. Psychopathology was measured using the Brief Psychiatric Rating Scale (BPRS): total, negative symptoms (NSs), positive symptoms (PSs), and anxiety-depressive symptoms (ADSs). Time-relevant indices included age at the time of evaluation, age at the onset of psychosis, and duration of psychosis. The psychopathology of psychosis types and time-relevant indices were analyzed using Pearson's correlation coefficient analysis of covariance. RESULTS: 　Age at the time of evaluation was significantly correlated with NS, and ADS scores. Age-relevant trajectories significantly interacted with psychosis types. As age advanced, patients with SC exhibited increased scores, whereas patients with CIIP often exhibited decreased (or unchanged) scores. Age at onset of psychosis was significantly correlated with NS and ADS outcomes in patients with CIIP, whereas it was not correlated in patients with SC. There were significant interactions between age at onset and psychosis types. Patients with early-onset CIIP exhibited higher NS and lower ADS scores, whereas patients with SC exhibited no particular trajectory. The duration of psychosis significantly interacted with the psychosis types in the BPRS total, NSs and PSs. As duration increased, patients with CIIP exhibited no significant relationship, whereas patients with SC exhibited significantly higher psychotic scores. CONCLUSION: Psychopathological courses differ between patients with CIIP and SC. Although patients with SC often exhibit deteriorations in psychotic symptoms, patients with CIIP exhibit no distinct deterioration. These findings can contribute psychiatric nosology, treatment strategies, and prediction outcomes.

Open Versus Zone 0/1 Endovascular Aortic Repair for Arch Aneurysm: A Propensity Score-Matched Study from the National Clinical Database in Japan.

BACKGROUND: Although open surgical repair (OSR) is the gold standard for treating arch aneurysms, thoracic endovascular aortic repair (TEVAR) may be a less invasive alternative. However, it remains unclear which of the 2 methods yields better outcomes. In this study, we compared the perioperative outcomes of both procedures for arch aneurysms using a nationwide surgical database. METHODS: Data of patients who underwent elective aortic repair for true arch aneurysms were extracted from the National Clinical Database of Japan. Patients who underwent OSR and Zone 0/1 TEVAR were matched in a 1:1 ratio using propensity scores and their mortality and morbidity rates were compared. RESULTS: A total of 2,815 and 1,125 patients underwent OSR and Zone 0/1 TEVAR, respectively. After propensity score matching, 1,058 patients were included in both groups. Compared with OSR, Zone 0/1 TEVAR was associated with a significantly higher incidence of stroke (5.8 vs. 10.0%, P < 0.001) and paraplegia/paraparesis (1.6 vs. 4.4%, P < 0.001). However, there were no significant differences in the 30-day and operative mortality rates between the 2 groups (2.2 vs. 2.7% and 4.5 vs. 5.4%, respectively). In the Zone 0/1 TEVAR group, postoperative computed tomography was performed in 92.4% of patients, and types I and III endoleaks were identified in 6.4% and 1.1% of patients, respectively. CONCLUSIONS: Zone 0/1 TEVAR has higher incidences of stroke and paraplegia/paraparesis than OSR, with a risk of postoperative endoleaks. Resolving these problems is the key for expanding the application of Zone 0/1 TEVAR and in the meantime OSR remains the gold standard for surgically fit patients.

Outcomes of Clampless Real Chimney Technique with Dacron Graft and Sleeve Banding of the Ascending Aorta for Total Debranching Endovascular Arch Repair.

BACKGROUND: Hybrid aortic arch repair with debranching of the supra-aortic vessels carries a high risk of cerebral infarction and fatal complications associated with side clamping of the ascending aorta. A previous study had reported the "real chimney" technique, a novel method for clamp-free total debranching thoracic endovascular aortic repair with the ascending aortic sleeve banding with dacron. In this study, we aim to build upon this foundation by presenting our experience with the early and midterm outcomes of this technique. METHODS: We retrospectively reviewed the medical records of 61 consecutive older adult patients with aortic arch pathologies and a high risk of open repair who underwent total debranching thoracic endovascular aortic repair using the real chimney technique at our institution between January 2014 and June 2022. This technique was used to anastomose the ascending aorta with the main trunk of the triple-branched prosthetic graft. RESULTS: The mean patient age was 75.1 years, and 54% of patients were transferred from medical facilities with cardiothoracic surgery departments. The comorbidities included chronic obstructive pulmonary disease (49.2%), chronic kidney disease (63.9%), coronary artery disease (27.9%), and history of stroke (31.1%). No 30-day mortality was observed. Complications included postoperative renal failure requiring permanent hemodialysis (4; 6.6%), stroke (modified Rankin scale score: ≥2 in 5; 8.2%), permanent paraplegia (1; 1.6%), and permanent paraparesis (4; 6.6%). The median follow-up period was 40.5±28.5 months. The postoperative survival rates at 5 years were 66.8%. No patients experienced complications associated with the aorta or anastomosis site; only 1 patient required an additional procedure for stenosis of the anastomosis site (midterm). An aneurysmal diameter reduction of ≥3 mm was observed in 37 cases (60.7%), and the mean aneurysmal diameter reduction was 5.3 mm. CONCLUSIONS: The postoperative outcome of total debranching thoracic endovascular aortic arch repair is not only acceptable but also promising, particularly in patients at high risk of open repair. CLINICAL IMPACT: Our novel real chimney technique for total debranching thoracic endovascular aortic repair of aortic arch pathologies in patients who were at a high-risk for open repair resulted in no 30-day mortality and no complications related to the aorta or the real chimney anastomosis site.The real chimney technique is effective for managing aortic arch pathologies and enables less invasive total debranching thoracic endovascular aortic arch repair without the need for extracorporeal circulation and clamping of the ascending aorta.

Interventions in Acute or Subacute Phase for Type B Aortic Dissection.

The treatment strategy for acute and subacute Stanford type B aortic dissection has changed significantly since the advent of thoracic endovascular aortic repair (TEVAR). Indication for invasive treatment: In addition to the conventional complicated cases (rupture or malperfusion case), the indication for invasive treatment now includes cases with refractory hypertension, persistent or recurrent pain, large aortic diameter, and other conditions that are considered to have a poor prognosis with conservative treatment. Treatment methods: TEVAR is the first choice for acute, subacute, and early chronic-stage treatment, and when this is not possible, other techniques (fenestration and graft replacement) are chosen. Treatment timing: The timing of invasive treatment should be emergent in life-threatening conditions (for rupture or malperfusion case) and immediate in symptomatic cases, while in other cases, preemptive TEVAR is considered appropriate on a scheduled timing within 6 months of onset. (This is a translation of Jpn J Vasc Surg 2023; 32: 157-163.).

Cambios acelerados en la estructura etario de la población en el Japón y psicopatología asociada / Rapid change of age population structure and the related psychopathology in Japan

Paralelamente a los cambios acelerados en la estructura etaria de la población, en el Japón están ocurriendo fenómenos psicopatológicos notables entre los grupos de alto riego. En el presente trabajo, el autor enfatiza la importancia de la psicopatología entre los senescentes, adultos mayores y jóvenes, y su relación con trastornos mentales, delincuencia, drogadicción y suicidio. Asimismo, él sugiere las medidas apropiadas para el tratamiento de estos fenómenos