MSCC

OBJECTIVES: To evaluate the ability of intraoperative CEUS to predict neurological recovery in patients with degenerative cervical myelopathy (DCM). METHODS: Twenty-six patients with DCM who underwent laminoplasty and intraoperative ultrasound (IOUS) were included in this prospective study. The modified Japanese Orthopaedic Association (mJOA) scores and MRI were assessed before surgery and 12 months postoperatively. The anteroposterior diameter (APD), maximum spinal cord compression (MSCC), and area of signal changes in the cord at the compressed and normal levels were measured and compared using MRI and IOUS...

BACKGROUND: Given the limited studies addressing the issue about the effect of different surgical modalities for metastatic spinal cord compression (MSCC) as the first malignancy manifestation, we conducted a retrospective case-control study to evaluate the surgical outcome of MSCC as the first malignancy manifestation. METHODS: A total of 128 patients who were suspected of having metastatic spinal cord compression and underwent surgery from 2008 to 2021 were enrolled in the study...

High-fidelity simulation (HFS) training is suited to high-stakes, uncommon situations such as malignant spinal cord compression (MSCC), allowing for rare hands-on practice. This pilot study was created as the first of its kind to examine educational outcomes of a radiation therapist (RTT)-led multidisciplinary radiation oncology (RO) emergency simulation course. A multidisciplinary course design team composed of RO residents, radiation oncologists, RTT course instructors, and medical physicists created a high-fidelity MSCC simulation course using collaboratively developed learning goals...

BACKGROUND: The randomized clinical trial ESO-SPARE investigates if oesophagus-sparing radiotherapy (RT) can reduce dysphagia in patients with metastatic spinal cord compression (MSCC). Patient-reported outcome (PRO) is the only follow-up measure. Due to the fragile patient population, low respondent compliance was anticipated. We performed a planned interim analysis of dosimetry and respondent compliance, to ensure that the protocol requirements were met. METHODS: Patients >18 years referred for cervical/thoracic MSCC radiotherapy in 1-10 fractions were included from two centres...

The growth of bacterial populations has been described as a dynamic process of continuous reproduction and cell death. However, this is far from the reality. In a well fed, growing bacterial population, the stationary phase inevitably occurs, and it is not due to accumulated toxins or cell death. A population spends the most time in the stationary phase, where the phenotype of the cells alters from the proliferating ones, and only the colony forming unit (CFU) decreases after a while, not the total cell concentration...

BACKGROUND: Patients with cirrhosis are at increased risk of complications following surgery due to multiple factors, including portal hypertension and alterations in hemostasis. Improvements in perioperative management as well as risk stratification scores have helped improve outcomes, but gaps remain in our understanding of the cost and morbidity of cirrhotic patients who undergo surgery. METHODS: We conducted a case-control study using the IBM Electronic Health Record (EHR) MarketScan Commercial Claims (MSCC) database from January 1, 2007 to December 31, 2017...

BACKGROUND: Malignant spinal cord compression (MSCC) has been noted in 3-5% of children with primary tumours. MSCC can be associated with permanent neurological deficits and prompt treatment is necessary. Our aim was to perform a systematic review on MSCC in children < 18 years to help formulate national guidelines. METHODS: A systematic review of the English language was undertaken using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines...

We report for the first time the usage of Millettia speciosa Champ cellulose (MSCC) and carboxymethylcellulose (MSCCMC) for the fabrication of 3D-network hydrogel as delivery system for probiotics. The structural features, swelling behavior and pH-responsiveness of MSCC-MSCCMC hydrogels and their encapsulation and controlled-release behavior for Lactobacillus paracasei BY2 (L. paracasei BY2) were mainly studied. Structural analyses demonstrated that MSCC-MSCCMC hydrogels with porous and network structures were successfully synthesized through the crosslinking of -OH groups between MSCC and MSCCMC molecules...

INTRODUCTION: Metastatic spinal cord compression (MSCC) is a disastrous complication of advanced malignancy. A deep learning (DL) algorithm for MSCC classification on CT could expedite timely diagnosis. In this study, we externally test a DL algorithm for MSCC classification on CT and compare with radiologist assessment. METHODS: Retrospective collection of CT and corresponding MRI from patients with suspected MSCC was conducted from September 2007 to September 2020...

INTRODUCTION AND IMPORTANCE: Early clinical presentations of spinal processes involving the epidural space are often vague and can mimic other spinal nerve impingements. Patients with NHLs frequently experience neurological problems due to metastatic spinal cord compression (MSCC). CASE PRESENTATION: In this case report, we present a 66-year-old female patient who was diagnosed with diffuse large B-cell lymphoma (DLCBL) of the sacral spine after a recurrence of cauda equine syndrome...

PURPOSE: Indication for surgical decompression in metastatic spinal cord compression (MSCC) is often based on prognostic scores such as the modified Bauer score (mBs), with favorable prognosis suggestive of surgery and poor prognosis of non-surgical management. This study aimed to clarify if (1) surgery may directly affect overall survival (OS) aside from short-term neurologic outcome, (2) explore whether selected patient subgroups with poor mBs might still benefit from surgery, and (3) gauge putative adverse effects of surgery on short-term oncologic outcomes...

BACKGROUND: Extradural metastatic spinal cord compression (MSCC) is a debilitating and potentially irreversible complication of cancer. Delay in treatment could lead to irreversible neurological damage, adverse quality of life and a burden on health care resources. Lack of effective communication between teams has been identified as one of the reasons for delay in treatment. The MSCC coordinator (often a nurse, radiotherapy radiographer or a doctor) is responsible for coordinating the diagnosis and management of patients with MSCC...

Preparing of calibration curves are critical steps for accurate quantitative LC-MS bioanalysis. Traditional multi-sample external calibration curve (MSCC) is labor-intensive and prone to error. In this study, a novel strategy of one sample multi-point calibration curve (OSCC) using multiple isotopologue reaction monitoring (MIRM) was proposed and validated using LC-MS for the quantitation of six aflatoxins in milk and oat-based milk samples. The developed MIRM-OSCC methodology is comprehensively validated and the results indicated that the established method exhibits good performance in selectivity, sensitivity, accuracy and precision...

Metastatic spine disease (MSD) and metastatic spinal cord compression (MSCC) are major causes of permanent neurological damage and long-term disability for cancer patients. The development of MSD is pathophysiologically framed by a cooperative interaction between general mechanisms of bone growth and specific mechanisms of spinal metastases (SM) expansion. SM most commonly affects the thoracic spine, even though multiple segments may be affected concomitantly. The great majority of SM are extradural, while intradural-extramedullary and intramedullary metastases are less frequently seen...

BACKGROUND/AIM: Reports on the effects of timing of the surgery on the patient survival rate or the results of palliative laminectomy are limited. The aim of the study was to investigate the postoperative ambulatory status of neurologically impaired metastatic spinal cord compression (MSCC) patients who underwent laminectomy and evaluate predictors of postoperative ambulation recovery after laminectomy for MSCC. PATIENTS AND METHODS: We included 175 patients who underwent decompressive surgery for MSCC...

PURPOSE: The aim of this study is to estimate the prognostic value of some features documented on preoperative MRI study in patients with acute cervical spinal cord injury. METHODS: The study was conducted in patients operated for cervical spinal cord injury (cSCI) from April 2014 to October 2020. The quantitative analysis on preoperative MRI scans included: length of the spinal cord intramedullary lesion (IMLL the canal diameter at the level of maximal spinal cord compression (MSCC) and the presence of intramedullary hemorrhage...

Performance losses during the scaling-up of bioprocesses from the laboratory to the production scale are common obstacles caused by the formation of concentration gradients in bioreactors. To overcome these obstacles, so-called scale-down bioreactors are used to analyze selected large-scale conditions and are one of the most important predictive tools for the successful transfer of bioprocesses from the lab to the industrial scale. In this regard, cellular behavior is usually measured as an averaged value, neglecting possible cell-to-cell heterogeneity within the culture...

BACKGROUND: Magnetic resonance imaging (MRI) is a potential tool for the objective assessment of spinal cord injury (SCI) because it correlates well with the spatial and temporal extension of spinal cord pathology. This study aimed to systematically identify currently available scoring system based on MRI parameters, including measurement of the spinal cord lesion length in sagittal view (intramedullary lesion length (IMLL)) and morphology of the lesion in axial view (Brain and Spinal Injury Center (BASIC) score)...

OBJECTIVE: Cervical traumatic spinal cord injury (CTSCI) is a seriously disabling disease that severely affects the physical and mental health of patients and imposes a huge economic burden on patients and their families. Accurate identification of the prognosis of CTSCI patients helps clinicians to design individualized treatment plans for patients. For this purpose, a dynamic nomogram was developed to predict the recovery of CTSCI patients after 6 months. METHODS: We retrospectively included 475 patients with CTSCI in our institution between March 2013 and January 2022...

Although the effect of mastitis on reproduction and production of lactating dairy cows has been vastly studied, little information is available about the association of maternal udder health status with offspring reproduction and production. Therefore, the present research was conducted to study the association between maternal average monthly somatic cell count (SCC) with reproduction, anti-Müllerian hormone (AMH) concentration, udder health status and milk production in the offspring. Based on maternal average monthly SCC (MSCC), offspring were classified into five categories including MSCC1 (SCC <200,000; n = 3005), MSCC2 (200,000 ≤ SCC <400,000; n = 252), MSCC3 (400,000 ≤ SCC <600,000; n = 103), MSCC4 (600,000 ≤ SCC <800,000; n = 40) and MSCC5 (SCC ≥800,000; n = 61)...