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Query: UMLS:C0011570 (depression)
 172,036 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

This article focuses on factors related to decreased food intake of infants and children, but does not address anorexia or bulimia nervosa. The nature of feeding problems may be behavioral, organic, or a mixture of both. Behavioral problems that affect intake have their roots in 1) parental or cultural expectations for food intake and body habit, 2) parental anxiety about weight gain in a vulnerable child or insecurity about parental skills, 3) power struggles between parent and child that manifest in eating habits, 4) conditions that may have enhanced the gag reflex, such as prolonged orotracheal intubation or a nasogastric tube, 5) failure to establish links between hunger, food intake, and satiety in infants who had not been fed orally for a relatively prolonged period of time at a critical age, and 6) anxiety or depression. Organic causes that lead to decreased food intake include swallowing problems (neurologic or conditioned hypersensitive gag, structural anomalies of the oropharynx, dyscoordinated swallow, painful swallow, and obstructed swallow ), respiratory distress, excessive fatigability (heart failure, respiratory failure), and lack of appetite (many chronic systemic illnesses). At particular risk for feeding problems are infants of premature birth, children with craniofacial anomalies, those with certain genetic syndromes, and those with neurologic involvement. An evaluation by specialists is recommended for children with obvious behavioral problems but for whom the usual recommendations have failed and for those in whom symptoms cannot be explained solely by behavioral issues or in whom organic causes are suspected. The evaluation preferably should be performed by a team specialized in pediatric feeding disorders or otherwise by an occupational therapist or speech pathologist with expertise in the area of feeding.
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PMID:Feeding Problems in Infants and Children. 1156 Jul 92

The aim of this study is to determine the general condition of preterm infants with severe brain lesions and to compare it with that of normal preterm infants. The Score for Neonatal Acute Physiology (SNAP) was calculated in nine preterm infants with periventricular leukomalacia (PVL) whose initial electroencephalograms showed grade IV depression (PVL group), 18 preterm infants who did not require mechanical ventilation during the neonatal period, Spontaneous respiration (SR group), and 18 preterm infants who required mechanical ventilation (MV group). The sum of the following four items in SNAP was separately calculated and called the 'lung score': PaO(2), PaO(2)/FiO(2) ratio, PaCO(2), and oxygenation index. In addition to SNAP, we evaluated some neonatal variables. SNAP is lower in the SR group than in the PVL (P<0.05) or MV (P<0.01) groups. The lung score was also lower in the SR group than in the PVL (P<0.05) or MV (P<0.01) groups. On the other hand, the residual score (SNAP minus lung score) was not significantly different among the three groups. The physical condition of infants with PVL was not poor, although respiratory distress was often observed.
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PMID:Physical condition of preterm infants with periventricular leukomalacia. 1172 Jul 98

Dental treatment is usually conducted in the oral cavity and in very close proximity to the upper respiratory airway. The possibility of unintentionally compromising this airway is high in the dental environment. The accumulation of fluid (water or blood) near to the upper respiratory airway or the loosening of teeth fragmentations and fallen dental instruments can occur. Also, some of the drugs prescribed in the dental practice are central nervous system depressants and some are direct respiratory drive depressors. For this reason, awareness of the respiratory status of the dental patient is of paramount importance. This article focuses on several of the more common causes of respiratory distress, including airway obstruction, hyperventilation, asthma, bronchospasm, pulmonary edema, pulmonary embolism and cardiac insufficiency. The common denominator to all these conditions described here is that in most instances the patient is conscious. Therefore, on the one hand, valuable information can be retrieved from the patient making diagnosis easier than when the patient is unconscious. On the other hand, the conscious patient is under extreme apprehension and stress under such situations. Respiratory depression which occurs during conscious sedation or following narcotic analgesic medication will not be dealt with in this article. Advanced pain and anxiety control techniques such as conscious sedation and general anesthesia should be confined only to operators who undergo special extended training.
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PMID:[Respiratory distress]. 1185 48

Patients with sensitivities to multiple chemicals report symptoms of cognitive dysfunction, respiratory distress, and mood disturbance. Lifetime and current psychiatric disorders, personality traits associated with symptom reporting, and tests of cognitive function were compared between 30 subjects with Multiple Chemical Sensitivities (MCS), 19 asthmatics, and 31 healthy controls. Relative to asthmatics and controls, more MCS subjects met criteria for current depression and somatization disorder. MCS subjects and asthmatics scored significantly higher than controls on scales of chemical odor intolerance and anxiety sensitivity, both of which were significant predictors of physical symptoms. Few differences on objective neuropsychological tests were noted. However, MCS subjects with comorbid depression performed significantly worse on a verbal memory test relative to asthmatics but not to controls. Anxiety and depression are significant contributors to the physical and cognitive symptoms of MCS subjects.
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PMID:Anxiety sensitivity and depression in multiple chemical sensitivities and asthma. 1239 67

Although survival rates for acute respiratory distress syndrome have increased, there is only limited information regarding the quality of life and the relationship between quality of life and pulmonary function after survival. We prospectively measured pulmonary function, emotional function, and health-related quality of life in a cohort of acute respiratory distress syndrome survivors recruited from patients who were enrolled in a randomized clinical trial of high versus low tidal volume mechanical ventilation at 1 year after their recovery. No significant differences were found between the patients treated with high and low tidal volumes on any pulmonary function measure. Approximately 80% of the patients in both groups demonstrated reduced diffusing capacity; 20% had airflow obstruction, and 20% had chest restriction. Scores on measures of depression and anxiety were within the normal ranges, suggesting that they did not have significant affective symptoms. However, both groups reported decreased health-related quality of life in physical functioning, physical ability to maintain their roles (role-physical), bodily pain, general health, and vitality (energy) on the Medical Outcome Study Short Form Health Survey with similar physical limitations reported on the Sickness Impact Profile questionnaire. The pulmonary function abnormalities correlated with decreased health-related quality of life for domains reflecting physical function. Acute respiratory distress syndrome survivors treated with high and low tidal volumes have abnormal pulmonary function that was related to decreased health-related quality of life 1 year after hospital discharge.
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PMID:Pulmonary function and health-related quality of life in survivors of acute respiratory distress syndrome. 1249 46

Inducible nitric oxide synthase (iNOS) is implicated in the pathogenesis of acute respiratory distress syndrome (ARDS). ARDS treatment is frequently complicated by significant extrapulmonary comorbidity. This study was designed to clarify the role of iNOS in mediating extrapulmonary comorbidity in sheep after combined burn and smoke inhalation injuries using a potent and highly selective iNOS dimerization inhibitor, BBS-2. Twenty-two female sheep were operatively prepared. After 5 days of recovery, tracheostomy was performed under ketamine-halothane anesthesia. Sheep were given a 40% total body surface third-degree burns and insufflated with cotton smoke (48 breaths, <40 degrees C). Sheep were divided into four groups: noninjured and nontreated (sham group; n = 6), noninjured but treated with BBS-2 (sham/BBS-2 group; n = 4), injured but nontreated (control group, n = 6), and injured but treated with 100 microg.kg-1.h-1 BBS-2 (BBS-2 group; n = 6). Evaluation was in a laboratory intensive care unit setting for 48 h. The sham group had stable cardiopulmonary and systemic hemodynamics. Control animals showed multiple signs of morbidity. Decreased left ventricular stroke work index and stroke volume index with elevated left atrial pressure indicated myocardial depression. Systemic vascular leak was evidenced by robust hemoconcentration, decreased plasma oncotic pressure, and increased transvascular fluid flux into the lymphatic system. Finally, severely impaired renal function (urinary output) was associated with adverse net fluid balance. Treatment with BBS-2 prevented all these morbidities without adversely effecting cardiovascular hemodynamics such as cardiac index and mean arterial pressure. The results identify a major role for iNOS in mediating extrapulmonary comorbidity in a clinically relevant and severe trauma model and support the use of highly selective iNOS inhibitors as novel treatments in critical care medicine.
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PMID:Inducible nitric oxide synthase dimerization inhibitor prevents cardiovascular and renal morbidity in sheep with combined burn and smoke inhalation injury. 1291 29

The history, clinical signs and pathological findings in seven adult horses with histologically confirmed idiopathic granulomatous disease, primarily of the lungs, are reviewed. They ranged in age from eight to 21 years, five were geldings and two were females, they belonged to five breeds and there were no seasonal or geographical associations. The primary clinical signs were chronic weight loss, exercise intolerance and respiratory distress which did not respond to conventional treatment. The most consistent physical findings were depression, anorexia, tachycardia, tachypnoea and adventitious lung sounds. Thoracic radiographs revealed a diffuse, structured, nodular, interstitial pulmonary pattern in each horse. Haematological measurements suggested a chronic inflammatory process and the cytology of transtracheal washes was consistent with a mild suppurative inflammation. Idiopathic granulomatous pneumonia was confirmed histologically in each of the horses, either postmortem or by a lung biopsy. The horses responded poorly to medical treatment and only one of three treated horses is still alive.
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PMID:Idiopathic granulomatous pneumonia in seven horses. 1466 86

Paroxetine, a selective serotonin reuptake inhibitor (SSRI) may be given in severe cases of maternal depression and panic disorders during pregnancy. However, it may lead to severe withdrawal symptoms: respiratory distress, jitteriness, convulsions, hypoglycaemia, an impaired muscle tone and necrotising enterocolitis. These symptoms, also called neonatal withdrawal syndrome, may last up to one month. We report a girl born at 37 weeks of gestation presenting 12 hours after birth with hypopnea, bradycardia and a decreased muscular tone of unknown origin. The child was transferred to the NICU and was intubated and ventilated mechanically. Within the first days the patient also developed cerebral seizures. The EEG showed severe abnormalities. Later we learned that the patient's mother had been treated with Paroxetine during pregnancy. The patient recovered after two days of ventilation and anticonvulsive medication with phenobarbital. The EEG result showed a siginificant improvement. At day 10 she was discharged in good condition. Recognition and treatment of the presented neonatal problems could have been more effective and faster, if the attending pediatricians had been informed earlier about the maternal medication with SSRIs. Neonates of mothers who were treated with SSRIs during pregnancy should be monitored. Paroxetine withdrawal syndrome should be considered as one of the differential diagnosis of neonatal encephalopathy.
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PMID:[Paroxetine withdrawal syndrome as differential diagnosis of acute neonatal encephalopathy?]. 1511 41

Social anxiety is defined as a "marked and persistent fear of social or performance situations" and includes such symptoms as sweating, palpitations, shaking, and respiratory distress. Social anxiety is fairly common, occurring in as much as 13% of the population, and can be extremely disabling. It can be either specific (confined to 1 or 2 performance situations) or generalized, and can be diagnosed with a scale-based questionnaire. Social anxiety may coexist with other disorders, such as depression and dysthymia. The differential diagnosis for social anxiety includes panic disorder, agoraphobia, atypical depression, and body dysmorphic disorder. Treatment for social anxiety can be quite effective and consists of psychotherapy, pharmacotherapy (including such medications as beta-blockers, anxiolytics, antidepressants, and anticonvulsants), or a combination. This article details the prevalence, onset, disease impact, and etiology of social anxiety. Specific treatments, including both psychotherapy and pharmacotherapy, are presented in detail, along with other treatment considerations, such as comorbidity.
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PMID:Social Anxiety Disorder: More Than Just a Little Shyness. 1501 22

Little attention has been given to the effects of delirium on the course of depression. In clinical practice, we sometimes observe delirium brought on incidentally by severe physical illness or therapeutic drugs such as tricyclic antidepressants. Recently, investigators have discussed whether delirium can in fact have a beneficial effect on the course of depression. We present three cases of delusional depression in which depressive symptoms resolved after patients recovered from incidental delirium caused in two cases by medication, and by respiratory distress leading to asphyxiation in the third. We surmise that delirium may create a biological effect similar to that of electroconvulsive therapy (ECT), which is widely hailed as an effective treatment for delusional depression. Retrograde amnesia caused by delirium and the supportive milieu during treatment of the delirium may have a beneficial psychological effect on recovery from delusional depression.
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PMID:Resolution of delusional depression after recovery from delirium. 1512 55


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