Impact of COVID-19 infection on baseline autonomic symptoms in patients with preexisting postural tachycardia syndrome and orthostatic intolerance: A retrospective study.

BACKGROUND: Postural orthostatic tachycardia syndrome (POTS) and dysautonomia following a SARS-CoV-2 infection have been recently reported. The underlying mechanism of dysautonomia is not well understood. The impact of this viral illness on the underlying autonomic symptoms has not been studied in patients with a pre-existing POTS diagnosis. Our study aims to report the impact of a COVID-19 infection on patients with preexisting POTS, both during the acute phase of the disease and post-recovery. METHODS: Institutional Review Board (IRB) approval was obtained to access charts of the study subjects. All patients with known POTS disease who acquired COVID-19 infection between April 2020 and May 2021 were included. The end point of the study was worsening POTS related symptoms including orthostatic dizziness, palpitation, fatigue and syncope/ presyncope post COVID-19 infection that required escalation of therapy. Basic demographics, details of POTS diagnosis, medications, Additional information regarding COVID 19 infection, duration of illness, need for hospitalization, worsening of POTS symptoms, need for ED visits, the type of persisting symptoms and vaccination status were obtained from the retrospective chart review. RESULTS: A total of 41 patients were studied. The alpha-variant was the most common causing SARS-CoV-2 infection. 27% (11 patients) of them had tested positive for COVID- 19 infection more than once. About 38 (92.7%) of them reported having worsening of their baseline POTS symptoms during the active infection phase. About 28 patients (68%) experienced worsening of their dysautonomia symptoms for at least 1-6 months post infection. Nearly 30 patients (73.2%) required additional therapy for their symptom control and improvement. CONCLUSIONS: Patients with pre-existing POTS, most experienced a worsening of their baseline autonomic symptoms after suffering the COVID-19 infection which required additional pharmacotherapy for their symptom improvement.

Prognostic Benefit of Additional Treatment After Endoscopic Submucosal Dissection for Esophageal Squamous Cell Carcinoma.

BACKGROUND: Although additional treatment is considered for patients with esophageal squamous cell carcinoma (ESCC) invading into the muscularis mucosa (pT1a-MM) or submucosa (pT1b-SM) after endoscopic submucosal dissection (ESD), the actual benefits of this method remain to be elucidated. AIMS: We aimed to evaluate the prognostic benefits of additional treatment in such patients. METHODS: Between 2006 and 2017, we enrolled patients with pT1a-MM/pT1b-SM ESCC after ESD at 21 institutions in Japan. Overall survival (OS) and disease-specific survival (DSS) were compared between the additional treatment and follow-up groups after propensity score matching, to reduce the bias of baseline characteristics. A subgroup analysis was performed according to the pathological findings: category A, pT1a-MM but negative for lymphovascular invasion (LVI) and vertical margin (VM); category B, tumor invasion into the submucosa ≤ 200 µm but negative for LVI and VM; category C, others. RESULTS: Of 593 patients with pT1a-MM/pT1b-SM ESCC after ESD, 101 matched pairs were extracted after propensity score matching. The OSs were similar between the additional treatment and follow-up groups (80.6% vs. 78.6% in 5 years; P = 0.972). In a subgroup analysis, the OS in the additional treatment group was significantly lower than that in the follow-up group (65.7% vs. 95.2% in 5 years; P = 0.037) in category A, whereas OS did not significantly differ in category C (76.8% vs. 69.5% in 5 years; P = 0.360). CONCLUSIONS: Additional treatment after ESD in patients with pT1a-MM/pT1b-SM ESCC was not associated with an improved prognosis.

Left intermittent theta burst stimulation combined with right low-frequency rTMS as an additional treatment for major depression: A retrospective study.

Background: Repetitive transcranial magnetic stimulation (rTMS) is an effective treatment for major depression (MD). We retrospectively analyzed the efficacy of intermittent theta burst stimulation (iTBS) on the left dorsolateral prefrontal cortex (DLPFC) combined with low-frequency rTMS (LF-rTMS) on the right DLPFC as an additional therapy to standard medication treatment. Materials and Methods: The study included 54 patients with MD who completed 10 courses (5 days per week) of rTMS as an add-on therapy. Thirty patients were treated in the combination group (120% resting motor threshold; left DLPFC, iTBS, 600 stimuli + right DLPFC, 1-Hz rTMS, 600 stimuli), while 24 patients were in the high-frequency rTMS (HF-rTMS) group (120% resting motor threshold; left DLPFC, 10-Hz rTMS, 3000 stimuli). The outcome was assessed based on the changes in scores of 24-item Hamilton Depression Scale (HAMD-24) and 14-item Hamilton Anxiety Scale (HAMA-14). Results: Both depression and anxiety were significantly improved after 2 weeks of treatment by rTMS combined with medication. The combination of iTBS and LF-rTMS was significantly superior to HF-rTMS in improving the scores of HAMD-24 (P = 0.041) and HAMA-14 (P = 0.0095), and the response rate (P = 0.027). Conclusion: The pilot study showed that the combination of iTBS and LF-rTMS may hold promise as a potentially effective alternative therapy for MD due to its efficacy and time-saving benefit. The preliminary results shed light on the study of the efficacy and acceptability of the combination of iTBS and LF-rTMS for MD.

Surgical site infections in patients undergoing breast oncological surgery during the lockdown: An unexpected lesson from the COVID-19 pandemic.

Background: The present study aims to evaluate how the measures to contain the SARS-CoV-2 spreading affected the surgical site infections (SSIs) rate in patients who underwent nondeferrable breast cancer surgery (BCS). Methods: This study is a retrospective analysis of prospectively collected data from a consecutive series of patients underwent nondeferrable BCS in a regional Italian Covid-free hub during two different period: March to April 2020 (pandemic cohort [PC]) and March till April 2019 (control cohort [CC]). SSIs were defined according to the criteria established by the Center for disease control and prevention (CDC) and additional treatment, serous discharge, erythema, purulent exudate, separation of deep tissues, isolation of bacteria, and stay (ASEPSIS) scoring systems. Results: One hundred ninety-nine patients were included in the present study: 100 and 99 patients who underwent nondeferrable BCS from March to April 2020 (PC) and from March to April 2019 (CC), respectively. The overall SSIs rate in this series was 9.1% according to CDC criteria and 6.5% according to ASEPSIS criteria. The SSIs incidence decreased during the pandemic period. Moreover, the SSIs rate according to ASEPSIS criteria was statistically lower in the PC than in the CC. We observed significant evidence of higher SSIs, both in terms of CDC and ASEPSIS score, in patients having undergone breast reconstruction compared with patients not undergoing immediate reconstruction. Conclusions: The restrictive measures issued during the lockdown period seemed to lower the SSIs rates in patients undergoing nondeferrable BCS.

Long-term outcomes of esophageal squamous cell carcinoma with invasion depth of pathological T1a-muscularis mucosae and T1b-submucosa by endoscopic resection followed by appropriate additional treatment.

OBJECTIVES: Endoscopic resection (ER) is indicated for a wide range of superficial esophageal squamous cell carcinomas (ESCCs). We examined the long-term outcomes in patients with pathological (p) invasion of ESCC into the T1a-muscularis mucosae (MM) and T1b-submucosa (SM) after ER, for which data on prognosis are limited. METHODS: Of the 1217 patients with superficial ESCC who underwent ER, 225 patients with a pathological diagnosis of ESCC invasion into the MM, minute submucosal invasion ≤200 µm (SM1), or massive submucosal invasion (SM2) were included. In patients with lymphovascular invasion, droplet infiltration, or SM2 invasion, additional treatments, including chemoradiation (CRT) or esophagectomy with two- to three-field lymph node dissection, were recommended. The median observation period was 66 months (interquartile range 48-91 months). RESULTS: In total, there were 151, 28, and 46 pT1a-MM, pT1b-SM1, and pT1b-SM2 cases, respectively. Metastatic recurrence was observed in 1.3%, 10.7%, and 6.5% patients with pT1a-MM, pT1b-SM1, and pT1b-SM2 ESCCs, respectively. Of the eight patients with metastatic recurrence, six were successfully treated, and two died of ESCC. The 5-year overall survival rates were 84.1%, 71.4%, and 67.4%, the 5-year relapse-free survival rates were 82.8%, 64.3%, and 65.2%, and the 5-year disease-specific survival rates were 100%, 96.4%, and 99.1% in patients with pT1a-MM, pT1b-SM1, and pT1b-SM2 ESCCs, respectively. Multivariate analysis showed that additional CRT and esophagectomy, and T1b-SM2 were positively and negatively associated with overall survival, respectively. CONCLUSIONS: Endoscopic resection preceding appropriate additional treatments resulted in favorable outcomes. Many cases of metastatic recurrence in this cohort could be successfully treated.

Assessment of EVAR Complications using CIRSE Complication Classification System in the UK Tertiary Referral Centre: A ∼6-Year Retrospective Analysis (2014-2019).

PURPOSE: To retrospectively analyse complications in endovascular aortic repair (EVAR) interventions and evaluate if the CIRSE (Cardiovascular and Interventional Radiological Society of Europe) complication classification system is appropriate as a standardized classification tool for EVAR patients. MATERIALS AND METHODS: Demographic, procedural and complication data in 719 consecutive patients undergoing EVAR at one institution from January 2014 to October 2019 were retrospectively reviewed. Data (imaging reports, procedural reports, nurse notes, discharge summary reports) were collected consulting the electronic patient record system (EPR) of the hospital and cleaned and stored in a Microsoft Excel database. All the procedures were analysed in consensus by two interventional radiology consultants and a resident radiologist and if an intra- , peri- or post-procedural complication occurred, a grade (1-6) was assigned using the CIRSE grading complication classification system. RESULTS: Twenty-five patients were excluded from the analysis because of invalid or incomplete data. The final population was made up of 694 patients (mean age 75,4 y.o., 616 male/78 female, min age 23 y.o., max age 97 y.o.). Complications emerged in 211 patients (30,4% of cases, 22 female/189 male). The number of patients with CIRSE grade I, II, III, IV, V and VI complications was 36 (17%), 17 (8%), 121 (57,3%), 15 (7,1%), 3 (1,4%), 19 (9%). Nineteen (2,6%) patients succumbed after EVAR. Thirty-four complications (16,1%) were related to vascular access. CONCLUSION: The CIRSE complication classification system represents a broadly applicable and feasible approach to evaluate the severity of complications in patients following EVAR. However, some deficit may be considered relevant and as starting standing-point for future improvements.

Risk of metastatic recurrence after endoscopic resection for esophageal squamous cell carcinoma invading into the muscularis mucosa or submucosa: a multicenter retrospective study.

BACKGROUND: We aimed to elucidate the risk of metastatic recurrence after endoscopic resection (ER) without additional treatment for esophageal squamous cell carcinomas (ESCCs) with tumor invasion into the muscularis mucosa (pT1a-MM) or submucosa (T1b-SM). METHODS: We retrospectively enrolled patients with pT1a-MM/pT1b-SM ESCC after ER at 21 institutions in Japan between 2006 and 2017. We compared metastatic recurrence between patients with and without additional treatment, stratified into category A (pT1a-MM with negative lymphovascular invasion [LVI] and vertical margin [VM]), B (tumor invasion into the submucosa ≤ 200 µm [pT1b-SM1] with negative LVI and VM), and C (others). Subsequently, using multivariate Cox analysis, we evaluated risk factors for metastatic recurrence after ER without additional treatment. RESULTS: We enrolled 593 patients, and metastatic recurrence occurred in 38 patients. Metastatic recurrence after additional treatment was significantly lower than that after no additional treatment in category C (9.1% vs. 23.6% in 5 years, p = 0.001), whereas no significant difference was noted in categories A (0.0% vs. 2.6%) and B (0.0% vs. 4.3%). In patients without additional treatment after ER, risk factors for metastatic recurrence were lymphatic invasion (hazard ratio [HR], 5.61), positive VM (HR, 4.55), and tumor invasion into the submucosa > 200 µm (HR, 3.25), and, but near half of the patients with metastatic recurrence had no further recurrence after salvage treatment, resulting in excellent 5-year disease-specific survival in categories A (99.6%) and B (100.0%). CONCLUSIONS: Closed follow-up with no additional treatment may be an acceptable option after ER in pT1a-MM/pT1b-SM1 ESCC with negative LVI and VM.

Comparing the effectiveness of the unified protocol in combination with an additional mindfulness treatment to the unified protocol alone as treatment for adolescents diagnosed with emotional disorders

Abstract Objective Many adolescents suffer from depressive and anxiety disorders simultaneously and current treatment methods do not put enough emphasis on comorbidity of these disorders. The unified protocol for treating emotional disorders in adolescents is a transdiagnostic therapy which targets mutual fundamental factors. Therefore, the current study aims to compare the effectiveness of the unified protocol alone with the unified protocol combined with mindfulness as an additional treatment in adolescents suffering from emotional disorders. Method A quasi-experimental study was conducted with adolescents. The participants had been diagnosed with emotional disorders and were divided into a control group (15 participants) and an experimental group (16 participants). Both groups were offered 14 sessions of therapy. They were assessed at pre-test, post-test, and two-month follow-up. Scales used in the study included the Child Behavior Checklist (CBCL), the Children's Depression Inventory (CDI), and the Youth Anxiety Measure for DSM-5 (YAM-5). Results The results showed that both of the treatment methods effectively reduced adolescents' emotional problems, but improvements were more significant in the group administered the additional mindfulness program. Among the variables assessed, non-phobic anxiety disorders and depression improved more than specific phobia and behavioral problems. Between-subjects (Group) partial etas for non-phobic anxiety, depression, specific phobia, and behavioral problems were 0.67, 0.50, 0.23, and 0.16, respectively. Conclusion According to the findings of this study, additional treatment methods such as mindfulness could increase the effectiveness of the unified transdiagnostic protocol for adolescents (UP-A). The therapeutic implications are discussed.

Feasibility of Endoscopic Submucosal Dissection for Early Esophageal Squamous Cell Carcinoma with Relative Indications.

BACKGROUNDS: Endoscopic submucosal dissection (ESD) has been widely performed in the treatment of early esophageal squamous cell carcinoma (ESCC). Few studies have compared the long-term outcomes of esophageal ESD based on absolute indications and relative indications. The aim of the current study was to investigate the safety and efficacy of ESD for early ESCC with relative indications. METHODS: 297 patients with early ESCC who underwent ESD were retrospectively analyzed. They were divided into 3 groups: group A, the absolute indications group; group B, the relative indications without additional treatment after ESD group; and group C, the relative indications with additional treatment after ESD group. The baseline characteristics, therapeutic efficacy, complications, prognosis outcomes, and follow-up data were evaluated. RESULTS: During the median follow-up period of 51.0 months (range 6-101 months), the incidence of local recurrence in groups A, B, and C was 1.63% (3/184), 4.23% (3/71), and 0 (0/42), respectively (p = 0.253). The 5-year overall survival rates were 97.83% (95% CI: 95.69-99.95%) in group A, 95.77% (95% CI: 90.95-100.00%) in group B, and 97.62% (95% CI: 92.81-100.00%) in group C with no significant differences among these 3 groups. CONCLUSIONS: ESD is a feasible and effective treatment for early ESCC with relative indications. Under the premise of sufficient preoperative assessment and scheduled postoperative endoscopic surveillance, additional treatment might not be necessary for patients with relative indications after ESD procedures.

The Woven EndoBridge (WEB) for recurrent aneurysms: Clinical and imaging results.

INTRODUCTION: The Woven EndoBridge (WEB) device is a novel intrasaccular flow disrupter designed for wide-necked aneurysms. We present our results of WEB treatment in previously treated and reopened aneurysms. MATERIALS AND METHODS: Between February 2015 and December 2017, 17 patients with reopening of previously treated aneurysms were treated using the WEB device. Initial treatment was clipping in one, WEB in five and coiling in 11 aneurysms. Six aneurysms had two or three previous treatments. Mechanism of aneurysm reopening was clip remnant in one, compaction without regrowth in three, focal regrowth in five, reopening in partially thrombosed aneurysms in three and WEB compression in five aneurysms. RESULTS: Endovascular treatment of the recurrent aneurysm was possible in all 17 patients with good WEB position obtained. Additional devices were used in three of 17 patients (18%): coils in two and stent in one patient. No technical, hemorrhagic or thromboembolic complications occurred (0%, 97.5% confidence interval 0-22%). Overall imaging result at latest follow-up was complete occlusion in five (29%), neck remnant in six (35%), aneurysm reopening in six (35%) and persistent WEB filling in one aneurysm (6%). After retreatment with the WEB, two aneurysms were again additionally treated and three aneurysms are scheduled for additional treatment. Worst results were in partially thrombosed aneurysms. CONCLUSION: The WEB device for recurrent aneurysms may be a feasible and safe option, especially in wide-necked, shallow aneurysm recurrences. Results were poor in partially thrombosed recurrent aneurysms.

Additional Treatments for High-Risk Obstetric Antiphospholipid Syndrome: a Comprehensive Review.

Most investigators currently advocate prophylactic-dose heparin plus low-dose aspirin as the preferred treatment of otherwise healthy women with obstetric antiphospholipid syndrome, whilst women with a history of vascular thrombosis alone or associated with pregnancy morbidity are usually treated with therapeutic heparin doses in association with low-dose aspirin in an attempt to prevent both thrombosis and pregnancy morbidity. However, the protocols outlined above fail in about 20 % of pregnant women with antiphospholipid syndrome. Identifying risk factors associated with pregnancy failure when conventional therapies are utilized is an important step in establishing guidelines to manage these high-risk patients. Some clinical and laboratory risk factors have been found to be related to maternal-foetal complications in pregnant women on conventional therapy. However, the most efficacious treatments to administer to high-risk antiphospholipid syndrome women in addition to conventional therapy in order to avoid pregnancy complications are as yet unestablished. This is a comprehensive review on this topic and an invitation to participate in a multicentre study in order to identify the best additional treatments to be used in this subset of antiphospholipid syndrome patients.

Distant lymph node metastases caused by esophageal cancer invasion to the lamina propria: a case report.

BACKGROUND: Pathological examination after endoscopic submucosal dissection revealed that a 62-year-old male had esophageal squamous cell carcinoma with lamina propria mucosal invasion and lymphatic permeation. CASE PRESENTATION: The patient underwent subtotal esophagectomy and reconstruction as an additional therapy. At 3 years and 4 months after esophagectomy, enlargement of abdominal para-aortic lymph nodes metastases was detected by computed tomography scanning. A total of 50.4 Gy of radiation and two cycles of 5-fluorouracil plus cisplatin were administered. The lymph node metastases were markedly reduced by chemoradiotherapy; however, at 1 year and 1 month later (4 years and 5 months after esophagectomy), left adrenal gland recurrence was found. Although resection was performed, the patient died from cancer progression at 5 years and 4 months after esophagectomy. CONCLUSIONS: This case demonstrates that esophageal squamous cell carcinoma with invasion to the lamina propria and lymphatic permeation has the potential to cause distant metastases.

What is the impact of age on reoperation rates for femoral neck fractures treated with internal fixation and hemiarthroplasty? A comparison of hip fracture outcomes in the very elderly population.

METHODS: A retrospective comparative study was performed at a level 1 trauma center at which electronic medical records and digital radiographs were reviewed for 949 femoral neck fractures. For the primary outcome of reoperation based on age, Kaplan-Meier models were built and analysis applied. RESULTS: A total of 334 fractures were nondisplaced treated with closed reduction and percutaneous pinning (CRPP), and 615 were displaced managed with hemiarthroplasty (HA). Overall, 98 patients (10.33%) required reoperation. Increasing reoperation rates for CRPP was seen with each subsequent age group. The opposite was seen with HA in which increasing age groups showed lower reoperation rates.

Occurrence and Risk Factors of Decompensation and Additional Treatment in Refractive Accommodative Esotropia

PURPOSE: To examine the occurrence and risk factors of decompensation and the additional treatment of increased hyperopia in refractive accommodative esotropia. METHODS: Seventy children with refractive accommodative esotropia were followed up for at least 2 years. Time of decompensation and additional treatment, initial refractive error, initial deviation, and controlled deviation were all studied. RESULTS: Decompensation and additional treatment occurred on average at 21.8 months and 22.2 months in eight patients, respectively, and constant survival was achieved after 4 years of full correction of the refractive error, as shown on a Kaplan-Meier survival curve. In the decompensation, additional treatment and control groups, initial refractive errors were 3.97+/-1.07D, 4.06+/-1.92D and 4.60+/-1.29D, respectively; initial deviations were 36.25+/-12.75PD, 31.25+/-10.61PD and 26.02+/-8.62PD, respectively; and controlled deviations were 4.50+/-6.30PD, 4.50+/-4.63PD and 2.65+/-4.10PD, respectively. There was a significant difference in initial deviation between the decompensation and control groups (p=0.011). CONCLUSIONS: The treatment of decompensation and increased hyperopia warranted careful follow-up in the first 4 years after treatment, and patients with large initial deviation risked decompensation.