Τρίτη 13 Ιουλίου 2021

Safety and Complications of Sedation Anesthesia during Pediatric Auditory Brainstem Response Testing

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Objective: The auditory brainstem response (ABR) test has been widely used in childhood. Although it is a painless procedure, sedation can be needed in pediatric patients. Thus, this study aimed to evaluate safety and complications of sedation anesthesia applied in pediatric patients during ABR testing. Methods: Medical records of 75 children who underwent ABR testing between 2018 and 2020 were evaluated retrospectively in terms of applicability, safety, and compli cations of sedation anesthesia. Results: The ages ranged from 3 to 9 (mean 6.2) years. Comorbidity was detected in 20% (n = 15); 3 had multiple comorbidities, and the most common comorbidity was Down syndrome (4%). The drugs used in sedation anesthesia were midazolam in 81.3% (n = 61), a combination of propofol and ketamine in 14.7% (n = 11), and only propofol in 4% (n = 3) of the patients. An additional drug use was needed in 44% (n = 33). The mean procedure time was 40 (range 30–55) min. The mean anesthesia duration was 45 (range 35–60) min. The mean recovery time was 10 (range 5–15) min. Complications related to anesthesia developed in 4 (5.33%) of the patients; respiratory distress, agitation, cough, and nausea-vomiting were seen in one of the patients, respectively. Complications like bradycardia and respiratory or cardiac arrest were not seen at all. Conclusions: The complication rate of sedation anesthesia p erformed during ABR testing of pediatric patients is quite low. It may be more beneficial to use combinations of sedation drugs instead of using a single sedation drug. Although sedation anesthesia appears to be safe in general, the potentially life-threatening complications of sedative agents should be remembered, especially in children who have comorbidities.
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Efficacy of Intratympanic Glucocorticoid Steroid Administration Therapy as an Initial Treatment for Idiopathic Sudden Sensorineural Hearing Loss During the COVID-19 Pandemic

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Ear Nose Throat J. 2021 Jul 12:1455613211032534. doi: 10.1177/01455613211032534. Online ahead of print.

ABSTRACT

OBJECTIVE: Systemic administration of glucocorticoid steroids is the most common initial treatment for idiopathic sudden sensorineural hearing loss (ISSNHL); however, due to the prevalence of coronavirus disease, the indications for this treatment must be carefully determined. The aim of this study was to investigate the efficacy of intratympanic steroid therapy a s an initial treatment for idiopathic SSNHL.

METHODS: Sixty-eight patients with idiopathic ISSNHL who were treated with intravenous or intratympanic steroids were included in this study. Patients were retrospectively evaluated regarding preoperative grade, type of additional treatment, outcome of treatment, and side effects of each treatment.

RESULTS: In 46 cases, patients received intravenous steroid therapy as the initial treatment, while 22 patients received intratympanic steroid therapy; 10 patients underwent salvage treatment due to inadequate improvement of symptoms. Regarding additional treatment, intravenous steroid monotherapy was used in 37 patients. The outcomes were similar after both treatments; 16 (43%) and 11 (52%) patients treated exclusively with intravenous and intratympanic steroids, respectively, were completely cured. There were no significant differences in the effects between the 2 treatments, indicating that they were almost equally effective. The side effects observed in patients treated with intravenous steroid therapy were increased blood pressure, acute gastric mucosal disorder, and insomnia. None of these side effects were observed in any of the patients treated with intratympanic steroids; however, 1 case of perforation of the tympanic membrane occurred due to the procedure.

CONCLUSION: There were no significant differences in posttreatment outcomes between patients treated with either intratympanic or intravenous steroids. The therapeutic effects were comparable, and no severe side effects were observed; therefore, intratympanic steroid therapy may be considered useful as an initial treatment for ISSNHL in the context of widespread coronavirus disease.

PMID:3 4247535 | DOI:10.1177/01455613211032534

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The Story of Separate Yet Connected Cholesteatomas

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Ear Nose Throat J. 2021 Jul 12:1455613211033113. doi: 10.1177/01455613211033113. Online ahead of print.

ABSTRACT

SIGNIFICANCE STATEMENT: Petrous cholesteatoma is rare but frequently leads to complications. A thorough radiological evaluation helps in identifying the pathology and the extent of disease. Sound anatomical knowledge is vital for the planning of surgical approach to get adequate access without damaging important structures. Presentations in congenital lesions are varied due to the uneven growth model of the temporal bone. To the best of our knowledge, the pattern of involvement in this case has never been reported earlier.

PMID:34247523 | DOI:10.1177/01455613211033113

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Comparison of Modified Child-pugh (MCP), Albumin-bilirubin (ALBI), and Child-pugh (CP) score for predicting of survival in Hepatocellular Carcinoma Patients Treated with Transcatheter Arterial Chemoembolization

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Bull Cancer. 2021 Jul 8:S0007-4551(21)00241-1. doi: 10.1016/j.bulcan.2021.04.017. Online ahead of print.

ABSTRACT

BACKGROUND: Both modified Child-Pugh (MCP) and Albumin-bilirubin (ALBI) grade were reported that simpler, more objective and evidence-based alternative to the Child-Pugh (CP) class for assessing liver function.

AIMS: To investigate whether the MCP and ALBI grade could better evaluate the liver reserve of Hepatocellular Carcinoma (HCC) patients treated with TACE (transcatheter arterial chemoembolization) than CP grade.

METHODS: Three hundred seventy-six consecutive HCC patients treated with TACE between December 2007 and October 2011 were enrolled. The baseline characteristics and clinical information were collected. Homogeneity and discriminatory ability were compared between the MCP grade and ALBI class or CP grade.

RESULTS: Compared with the CP and ALBI, the MCP grade had a higher predictive accuracy for overall survival (OS) in terms of homogeneity and discriminatory ability. Most of the HCC patients had CP class A disease (84.0%) at presentation, and within this CP class, although the ALBI grade revealed two clear and nonoverlapping groups, the MCP grade revealed three clearly different prognostic groups. Both in the ALBI grade 1 or ALBI grade 2 group, the MCP grade still showed a significant progressive decrease in OS from the smallest to the largest grades, but the CP class was unsatisfactory in stratifying these patients.

CONCLUSIONS: The stratification ability and prognostic predictive power of the MCP grade for HCC patients treated with TACE may be better than that of the ALBI grade or CP class.

PMID:34247763 | DOI:10.1016/j.bulcan.2021.04.017

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Establishment of Hematopoietic cell transplantation program in developing countries : Guidelines from the francophone Society of bone marrow transplantation and cellular therapy (SFGM-TC)

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Bull Cancer. 2021 Jul 8:S0007-4551(21)00204-6. doi: 10.1016/j.bulcan.2021.02.015. Online ahead of print.

ABSTRACT

Hematopoietic cell transplantation (HCT) is the curative treatment for many malignant and non-malignant blood disorders and some solid cancers. However, transplant procedures are considered tertiary level care requiring a high degree of technicality and expertise and generating very high costs for hospital structures in developing countries as well as for patients without health insurance. During the 11th annual harmonization workshops of the francophone Society of bone marrow transplantation and cellular therapy (SFGM-TC), a designated working group reviewed the literature in order to elaborate unified guidelines, for developing the transplant activity in emerging countries. Access to infrastructure must comply with international standards and therefore requires a hospital system already in place, capable of accommodating and supporting the HCT activity. In addition, the commitment of the state and the establishment for the financing of the project seems essential.

PMID:34247762 | DOI:10.1016/j.bulcan.2021.02.015

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Psychiatric comorbidities in adult patients with epilepsy (A systematic review)

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Exp Ther Med. 2021 Aug;22(2):909. doi: 10.3892/etm.2021.10341. Epub 2021 Jun 28.

ABSTRACT

The co-occurrence of epilepsy and psychiatric disorders is long known. The scope of this systematic review was to describe the prevalence of specific interictal psychiatric disorders in patients with epilepsy and to assess possible associations between psychiatric disorders and other sociodemographic or clinical characteristics of epilepsy patients. MEDLINE and ScienceDirect were searched for original articles published between January 2015 and February 2021 describing studies that involved epilepsy patients with psychiatric comorbidities. We identified 13 studies with heterogenous methodology and reporting. Prevalence of any psychiatric disorder observed was up to 51% in idiopathic generalized epilepsy (IGE), up to 43.1% in temporal lobe epilepsy (TLE) and up to 43.3% in a general population of patients with epilepsy. The most frequent psychiatri c comorbidities associated with epilepsy included mood/affective disorders (up to 40% for lifetime occurrence and up to 23% for current occurrence), anxiety disorders (up to 30.8% for lifetime occurrence and up to 15.6% for current occurrence), personality disorders [up to 11% in juvenile myoclonic epilepsy (JME)] and psychotic disorders (up to 4% of epilepsy patients). In focal epilepsy, depressive disorders might be associated with specific brain imaging findings and with cognitive impairment. Anxiety disorders are associated with a higher frequency of generalized tonico-clonic seizure (GTCS) and with worse social functioning. Psychotic disorders were found to be associated with longer duration of epilepsy. Childhood maltreatment experiences were found to be a powerful predictor for the occurrence of psychiatric comorbidities in epilepsy patients, while data regarding association of other epilepsy characteristics with the presence of psychiatric disorders is conflicting.

PMI D:34249153 | PMC:PMC8264824 | DOI:10.3892/etm.2021.10341

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Plasma level of prostate related-antigen peptide-reactive IgG is a prognostic factor of patients with breast cancer treated with personalized peptide vaccines

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Exp Ther Med. 2021 Aug;22(2):905. doi: 10.3892/etm.2021.10337. Epub 2021 Jun 25.

ABSTRACT

The present study assessed plasma IgG in patients with metastatic recurrent breast cancer (mrBC) that is reactive to various T-cell epitope peptides of prostate-related antigens (PRAs), such as prostate-specific antigen, prostate-specific membrane antigen and prostate acid phosphatase. Patients were treated with personalized peptide vaccines (PPVs) which were selected and administered from a panel of candidate peptides based on human leukocyte antigen-types and prevaccination IgG levels to each peptide. The peptide panel consisted of 27 cytotoxic T-lymphocyte-epitope peptides derived from tumor-associated antigens, not including PRA. PRA peptides and peptide panels were retrospectively analyzed in 77 PPV-treated patients. The results revealed that PRA reactive IgG levels were increased after vaccination in 31 of the 97 patients included in the pre sent study. Although there was no significant association between anti-PRA peptide levels and progression-free survival (PFS) or overall survival, anti-PRA peptide levels were significantly associated with PFS (P=0.009) in estrogen-receptor positive (ER+) patients with cancer. The results suggested that plasma anti-PRA IgG levels may be a useful prognostic marker for monitoring PPVs, particularly for ER+ patients with mrBC (trial registration no. from the UMIN Clinical Trials Registry, UMIN000001844).

PMID:34249152 | PMC:PMC8264823 | DOI:10.3892/etm.2021.10337

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