Medial nutrition therapy

RATIONALE: Extremity injuries resulting from motor vehicle collisions, especially those leading to bone-exposed wounds, present challenges for achieving effective wound coverage. Such injuries are susceptible to complications including infections, osteomyelitis, and unexpected amputations due to inadequate blood supply. Severe traumatic degloving injuries often entail damage to the surrounding blood vessels, making local or free flaps impractical choices in many cases. Consequently, treatment options may vary based on distinct clinical scenarios, with no standardized guidelines available...

Autism spectrum disorder (ASD) is a multifaceted neuropsychiatric condition for which effective drug therapy for core clinical symptoms remains elusive. Lotusine, known for its neuroprotective properties in the treatment of neurological disorders, holds potential in addressing ASD. Nevertheless, its specific efficacy in ASD remains uncertain. This study aims to investigate the therapeutic potential of lotusine in ASD and elucidate the underlying molecular mechanisms. We induced an ASD mouse model through intracerebroventricular-propionic acid (ICV-PPA) injection for 7 days, followed by lotusine administration for 5 days...

ABSTRACT Ketamine, an N -methyl-D-aspartate receptor antagonist, produces rapid antidepressant effects in patients with treatment-resistant depression. However, owing to the undesirable adverse effects of ketamine, there is an urgent need for developing safer and more effective prophylactic and therapeutic interventions for depression. Preclinical studies have demonstrated that activation of the mechanistic target of rapamycin complex 1 (mTORC1) in the medial prefrontal cortex (mPFC) mediates the rapid antidepressant effects of ketamine...

Osteoarthritis (OA) is the most common joint disease primarily characterized by cartilage degeneration. Milk-derived extracellular vesicles (mEVs) were reported to inhibit catabolic and inflammatory processes in the cartilage of OA patients. However, the current therapies target the advanced symptoms of OA, and it is significant to develop a novel strategy to inhibit the processes driving OA pathology. In this study, we investigated the therapeutic potential of mEVs in alleviating OA in vivo. The results revealed that mEVs ameliorated cartilage degeneration by increasing hyaline cartilage thickness, decreasing histological Osteoarthritis Research Society International (OARSI) scores, enhancing matrix synthesis, and reducing the expression of cartilage destructive enzymes in the destabilization of medial meniscus (DMM) mice...

The growing demand for postbariatric body-contouring surgery after massive weight loss goes hand-in-hand with an increase in wound complications. Consequently, surgical reoperation or conservative management is necessary and represents a difficult challenge to healthcare professionals. Moreover, it is well known that postbariatric patients present aberrant wound healing due to multifactorial causes, such as preoperative illness, nutritional deficiencies, and vascular disease. To treat such complex wounds, several methods have been recommended, such as the use of negative pressure wound therapy, tissue-engineered skin substitutes, and collagen-based wound dressings...

BACKGROUND: The gap between the nutrition education provided to medical students and the nutrition competencies and attitudes needed for physicians to provide adequate nutrition care is a global concern. There is no universally accepted benchmark on nutrition competencies for doctors. The objective of this study was to establish, by expert consensus, the objectives of undergraduate nutrition medial education, the nutrition core competencies, and strategies for curriculum development in medical nutrition education...

We present a patient who developed high output chyle leak post left first-rib resection for neurogenic thoracic outlet syndrome. The persistent high output chylorrhea was refractory to 3 surgical reexplorations attempting to ligate leaking branches, bed rest, nonfat diet, parenteral nutrition, octreotide administration, and vacuum-assisted closure (VAC) therapy. In addition, she developed hypovolemia, hyponatremia, and hypoalbuminemia. Control of the chylous fistula was achieved by reattaching the sternocleidomastoid muscle laterally to protect the phrenic nerve and brachial plexus in order to redirect chyle to the medial portion of the neck incision site...

This prospective study of weekly CT scanning and plan adaption during H&N IMRT reports on the frequency of plan adaptations based on dosimetric differences between original and re-optimised IMRT plans. The volumetric and geometric change occurring in target volumes and salivary glands is also described. Ten H&N cancer patients underwent weekly planning CT imaging and re-optimisation of the IMRT plan if PTV or OAR coverage was unacceptable. Comparisons of PTV and parotid gland dosimetry between the original and adaptive plans were made...

BACKGROUND: Although various alterative models of therapy are used for cartilage repair, no definite conclusion has been reached. Glucosamine (GlcN) is widely used as a nutritional supplement. However, the clinical- evidence-based outcome of GlcN administration remains controversial. N-acetyl-D-glucosamine (GlcNAc), a derivative of GlcN, shows chondroprotective activity and mediates the activation of articular chondrocytes. Therefore, we investigated the effect of intra-articular administration of GlcNAc in rabbits' knee joints with experimental full-thickness articular cartilage (FTAC) defects...

Hecht Syndrome is an autosomal dominant distal arthrogryposis caused by mutation in the MYH8 locus characterized by trismus and pseudocamptodactyly. Hecht-associated trismus is thought to result from bilateral hyperplasia of the mandibular coronoid processes. Although several interventions to address trismus have been pursued, no consensus exists regarding optimal management. In this report, the authors present a 7-month-old male with Hecht Syndrome referred for management of trismus. By age 2, interincisal opening had progressively decreased from 12 to 5 mm despite physical therapy...

BACKGROUND: The main reasons for revision of unicompartmental knee arthroplasty (UKA) are loosening, wear, extension of osteoarthritis to another compartment, and infection. There have been no studies of the management of infected UKA, whose incidence varies from 0.2% to 1%. Our objective was to describe infection-related and mechanical outcomes of chronic UKA infection managed by one-stage conversion to total knee arthroplasty (TKA). PATIENTS AND METHODS: Consecutive patients with chronic UKA infection managed by one-stage conversion to TKA between January 2003 and December 2010 were included in a retrospective single-center study...

BACKGROUND: Wernicke encephalopathy is rare in children and is caused by thiamine deficiency. It is characterized by acute or subacute ataxia, altered consciousness, and ophthalmoparesis. Gastroenterological surgery, total parenteral nutrition for short bowel syndrome, and alcoholism are common risk factors for Wernicke encephalopathy. Typical magnetic resonance imaging features include selective symmetrical signal changes in the mammillary bodies, medial thalamus, tectum, periaqueductal region, cranial nerves, cerebellum, red nucleus, dentate nucleus, fornix, splenium, cerebral cortex, and putamen...

OBJECTIVES: An association between malnutrition and poor patient outcome has been established in various medical fields, but there is a general lack of data on the prevalence of malnutrition among gynecologic patients. Therefore an assessment of malnutrition is needed to detect malnourished patients in gynecology and initiate nutritional therapy if needed. STUDY DESIGN: Between 2011 and 2012 at our Gynecologic Department of a German University Hospital, 397 patients were evaluated regarding the risk of malnutrition and occurrence of complications during the time of hospitalization...

PURPOSE: To determine whether the basic science evidence supports the use of continuous passive motion (CPM) after articular cartilage injury in the knee. METHODS: A systematic review was performed identifying and evaluating studies in animal models that focused on the basic science of CPM of the knee. Databases included in this review were PubMed, Biosis Previews, SPORTDiscus, PEDro, and EMBASE. All functional, gross anatomic, histologic, and histochemical outcomes were extracted and analyzed...

Levels of fibroblast growth factor (FGF) 23, a phosphatonin, are frequently elevated in patients with end-stage renal disease (ESRD) who are on maintenance hemodialysis (MHD). However, the role of FGF23 remains unclear because renal FGF receptor function might be impaired. The present cross-sectional study examines a cohort of patients (n = 196) on MHD who were not undergoing therapy with lipid-lowering drugs including sevelamer. Non-fasting venous blood samples were withdrawn before the hemodialysis (HD) session on the third day after the previous HD session to measure serum levels of albumin, calcium (Ca), phosphate (P), alkaline phosphatase, intact parathyroid hormone (PTH), total cholesterol (C), high-density lipoprotein (HDL)-C, low-density lipoprotein(LDL)-C, oxidative LDL-C, high-sensitivity C-reactive protein (HsCRP), interleukin-6 (IL-6), and FGF23...

Myocardial infarction (MI) stimulates the release of pro-inflammatory substances that induce apoptosis in the limbic system. Pro-inflammatory cytokines are considered as the root cause of apoptosis, although the mechanism is not fully explained and/or understood at this time. In addition, depression may induce gastrointestinal perturbations that maintain the elevated levels of pro-inflammatory cytokines. It has been shown that some specific probiotic formulations may reduce gastrointestinal problems induced by stress and the pro/anti-inflammatory cytokine ratio...

INTRODUCTION: We report the case of a patient with an unusual association of Wernicke encephalopathy and chronic disulfiram intoxication. CASE REPORT: A 41-year-old man presented with progressive frontal decline and akineto-rigid parkinsonism under chronic disulfiram therapy. He also developed acute confusion with ataxia, blepharospasm, and supranuclear ophthalmoplegia following a severe malnutrition due to refusal of food intake. Brain MRI revealed symmetrical and reversible hyperintense lesions on T2 and FLAIR in the posterior putaminal regions, dorso-medial thalamic and subthalamic nuclei, the periaqueducal gray matter, the cerebellar peduncles, and the pontine tegmentum...

BACKGROUND: In older people, the decrease in muscle mass and strength has a bad effect on functional status. Malnutrition and lack of physical activity exacerbate this phenomenon. OBJECTIVE: The main purpose of this study was to estimate isokinetic lower limb muscle strength in recovering older subjects on the basis of nutritional status. DESIGN: Twenty-eight elderly subjects hospitalized for an acute event (85.8 +/- 6 years), including 16 malnourished, were enrolled in this study when clinically stable (T0)...

Because the kidneys in patients with autosomal dominant polycystic kidney disease (ADPKD) are usually supplied by well-developed arteries, the authors attempted renal contraction therapy in such patients with renal transcatheter arterial embolization (TAE) using intravascular coils. In most patients with marked nephromegaly, renal TAE was effective. However, in patients with marked hepatomegaly without significant nephromegaly, renal TAE was not effective, and hepatic treatment was always required. In June 2001, the authors obtained approval for a new treatment,"TAE for enlarged polycystic liver," from an ethics committee discussing new treatment at their hospital...

INTRODUCTION: Medial and pertrochanteric fractures of the femoral neck occur commonly in patients with bone weakness due to osteoporosis or osteomalacia. Combined bilateral hip injury is much rarer. PATIENTS AND METHODS: The case of a Turkish woman with bilateral fractures of the femoral neck due to secondary hyperparathyroidism caused by nutritional vitamin-D 3 deficiency is described and compared to 80 cases of bilateral hip fractures mentioned in English and German literature...