Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0011570 (depression)
 172,036 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

This open pilot study of vagus nerve stimulation (VNS) in 60 patients with treatment-resistant major depressive episodes (MDEs) aimed to: 1) define the response rate; 2) determine the profile of side effects; and, most importantly; 3) establish predictors of clinical outcome. Participants were outpatients with nonatypical, nonpsychotic, major depressive or bipolar disorder who had not responded to at least two medication trials from different antidepressant classes in the current MDE. While on stable medication regimens, the patients completed a baseline period followed by device implantation. A 2-week, single blind, recovery period (no stimulation) was followed by 10 weeks of VNS. Of 59 completers (one patient improved during the recovery period), the response rate was 30.5% for the primary HRSD(28) measure, 34.0% for the Montgomery-Asberg Depression Rating Scale (MADRAS), and 37.3% for the Clinical Global Impression-Improvement Score (CGI-I of 1 or 2). The most common side effect was voice alteration or hoarseness, 55.0% (33/60), which was generally mild and related to output current intensity. History of treatment resistance was predictive of VNS outcome. Patients who had never received ECT (lifetime) were 3.9 times more likely to respond. Of the 13 patients who had not responded to more than seven adequate antidepressant trials in the current MDE, none responded, compared to 39.1% of the remaining 46 patients (p =.0057). Thus, VNS appears to be most effective in patients with low to moderate, but not extreme, antidepressant resistance. Evidence concerning VNS' long-term therapeutic benefits and tolerability will be critical in determining its role in treatment-resistant depression.
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PMID:Vagus nerve stimulation (VNS) for treatment-resistant depression: efficacy, side effects, and predictors of outcome. 1168 55

Vagus nerve stimulation (VNS) is an accepted therapy for the treatment of refractory epilepsy and now even depression. More than 10,000 people have had the device implanted over a period of 12 years. Initial side effects in the early years such as lower facial weakness and electrode lead breaks have now been resolved. Postoperative infections occur in approximately 3% of patients but can be treated with oral antibiotics. Side effects during the use of VNS are usually related to the "on" phase of stimulation. Common side effects are cough, hoarseness, voice alteration, and paresthesias. These side effects tend to diminish with time. Cognitive side effects often seen with antiepileptic drug use are not reported. The side effect profile of VNS is positive, and this treatment option offers patients with refractory epilepsy prospects of good efficacy with only minor and often resolvable side effects.
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PMID:Vagus nerve stimulation, side effects, and long-term safety. 1170 46

Hypothyroidism affects 4% to 10% of women, increasing with age. Symptoms, which are often nonspecific and subtle, can include: lethargy, mild weight gain, edema, cold intolerance, constipation, mental impairment, dry skin, depression, irregular menses, hoarseness, myalgias, hyperlipidemia, and bradycardia. TSH determination is usually warranted when some of these are present. Confirmation of diagnosis is based on laboratory tests, not symptoms. With Hashimoto's thyroiditis, the most common cause, the thyroid is usually firm and irregular to palpation. Screening is recommended by the American Thyroid Association, American Association of Clinical Endocrinologists and ACOG. Studies indicate that even slight hypothyroidism is associated with increased miscarriage, late fetal demise and lower IQ of offspring. Many believe all women intending conception or pregnancy should be screened. Most patients with even slightly elevated TSH should be treated, though controversy remains. Hypothyroidism is usually permanent, and treatment is life-long; postpartum thyroiditis may be transient. Levothyroxine is the standard treatment. Because of variable bioavailability of some levothyroxine preparations, designation of a specific high-quality brand is appropriate; TSH should be monitored to titrate the dose. The third-generation super-sensitive TSH is the most accurate test for both hypo- and hyperthyroidism. Because estrogen increases levels of thyroid binding globulin, women who are on HRT or OCs, or are pregnant, usually have total T4 levels above the reference range.
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PMID:Hypothyroidism and women's health. 1208 Dec 57

When alkalinized lidocaine instead of air is used to fill the endotracheal tube (ETT) cuff, coughing, and bucking are decreased during extubation when ventilation is controlled with N2O. However, sodium bicarbonate (NaHCO3) used to transform lidocaine hydrochloride (L-HCl) to lidocaine base induces a pH increase that could be irritating for mucosa in the case of cuff rupture. Therefore, we determined, in a randomized controlled study with controlled patient ventilation without N2O, whether the smallest concentrations of NaHCO3 (1.4% versus 8.4%) reduced diffusion (in vitro evaluation) and other secondary clinical benefits. After pH determination of different solutions (2 mL of 2% L-HCl and 2 to 6 mL of 8.4%, or 1.4% NaHCO3), an in vitro lidocaine diffusion through the ETT cuffs was evaluated (2 mL of 2% L-HCl and 3 mL of 8.4% or 1.4% NaHCO3). Then, adult patients scheduled for total thyroidectomy surgery were consecutively enrolled (n = 20 for each group). The ETT cuff was filled with air (group air) or with alkalinized lidocaine (2 mL of 2% L-HCl) using 8.4% (group large dose) or 1.4% (group small dose) of NaHCO3. After tracheal extubation, sore throat was evaluated by visual analog scale as the main end-point of the study. Hoarseness, bucking, dysphonia, dysphagia, cough, restlessness, and postoperative nausea and vomiting were also evaluated. There was a slight tendency toward a slower release when a small concentration of NaHCO3 was used (i.e., 1.4%). Compared with group air, the alkalinized-lidocaine groups had a significant reduction in sore throat during the 24-h postoperative period (P < 0.0001). The difference was not significant between the two alkalinized lidocaine groups. This increase in ETT tolerance was confirmed by the analysis of secondary end-points. No laryngospasm, rupture of ETT cuff, or depression of the swallowing reflex were recorded. A decrease in sore throat during the postoperative period was recorded when the cuff was inflated with a small dose of alkalinized lidocaine (i.e., 40 mg of L-HCl and 1.4% of NaHCO3) rather than with air when ventilation was controlled without N2O.
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PMID:Alkalinization of intracuff lidocaine: efficacy and safety. 1624 28

Vocal cord injuries (VCI) and postoperative hoarseness (PH) are common complications after general anesthesia. Poor muscle relaxation at the moment of tracheal intubation may result in VCI. There is a large interindividual variation in neuromuscular depression after administration of neuromuscular blocking drugs. Therefore, the optimal individual timing of tracheal intubation based on neuromuscular monitoring (monitoring) may decrease VCI. In this prospective trial, 60 patients were randomized into 2 groups: Monitoring group: tracheal intubation at maximum block based on monitoring after atracurium 0.5 mg/kg and 2-min group: tracheal intubation 2 min after injection of atracurium 0.5 mg/kg. Intubating conditions were evaluated with the Copenhagen score. VCI were examined by stroboscopy before and 24 and 72 h after surgery. PH was assessed at 24, 48, and 72 h after surgery by a standardized interview. Excellent intubating conditions were significantly increased in the monitoring group compared with the 2-min group: 8 versus 2 patients, respectively (P = 0.036). The incidence of PH between the study groups was comparable: 7 (monitoring) versus 8 patients (2-min) (P = 0.860). Similar findings were observed for VCI: 9 versus 5 patients; respectively (P = 0.268); type of VCI: thickening of the vocal cords: 8 (monitoring) versus 5 (2-min) patients (P = 0.423), hematomas: 2 patients in each group (not significant). The present study demonstrated that neuromuscular monitoring improved endotracheal intubating conditions. However, tracheal intubation at maximum intensity of neuromuscular block was not associated with a decrease in vocal cord injuries.
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PMID:Does the timing of tracheal intubation based on neuromuscular monitoring decrease laryngeal injury? A randomized, prospective, controlled trial. 1717 77

The patient was a 71-year-old male. He was admitted as an emergency to our hospital because of impending rupture of thoracic aortic aneurysm with anterior chest pain and hoarseness. The aneurysm was saccular type and located in the lesser curvature of aortic arch. Emergency operation was performed. Entry of the aneurysm was excluded by including artificial graft on the deep hypothermic circulatory arrest. Postoperative course was uneventful, but sudden depression of consciousness level and pyrexia were occurred 1 week after the operation. In spite of treatment, this patient was died 12 days after the operation. Autopsy revealed meningitis and pericarditis due to Listeria monocytogenes. Listeriosis is a zoonotic disease found in various kinds of animals. This bacteria is distributed naturally all over the world with a little frequency of Listeriosis. But, if the Listeriosis was appeared, mortality rate would be high. Appropriate recognition and treatment is mandatory.
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PMID:[Listeria monocytogenes meningitis complicated after operation for thoracic aortic aneurysm]. 1648 7

Vagal nerve stimulation therapy is a new adjunctive treatment for drug-resistant epilepsy and depression. It consists of a pulse generator that transmits impulses to the left vagus nerve via an implantable electrode and can be performed by surgeons familiar with the anatomy of the cervical vagus nerve. The minimum age for vagal nerve stimulation therapy for epilepsy is 12 years, and for depression, 18 years. Hoarseness and cough are the most common side effects. Response rates to vagal nerve stimulation therapy vary and depend on several other factors. If used as adjunctive therapy, vagal nerve stimulation has shown better control of seizures or depression at smaller doses of antiepileptic or antidepressive medications and also results in decreased dose-dependent side effects. Vagal nerve stimulation therapy appears safe as an adjunctive treatment for drug-resistant epilepsy and depression. Long-term data are needed to better define its ultimate role in various subsets of patients.
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PMID:Vagus nerve stimulation therapy for treatment of drug-resistant epilepsy and depression. 1735 Dec 2

Sulfur mustard (SM) is a strong vesicant agent which has been used in several military conflicts. Large stockpiles still exist to the present day. SM is believed to be a major threat to civilian populations because of the persistent asymmetric threat by non-state actors, such as terrorist groups, its easy synthesis and handling and the risk of theft from stockpiles. Following an asymptomatic interval of several hours, acute SM exposure produces subepidermal skin blisters, respiratory tract damage, eye lesions and bone marrow depression. Iranian victims of SM exposure during the Iran-Iraq (1984-1988) war were treated at intensive care units of 3 Munich hospitals. All 12 patients were injured following aerial attacks with SM filled bombs, which exploded in a distance between 5 and 30m. All patients soon noted an offensive smell of garlic, addle eggs or oil roasted vegetables. No individual protective equipment was used. Eye itching and skin blistering started 2h after SM exposure. Some patients complained of nausea, dizziness and hoarseness. 4h after exposure, most patients started vomiting. Eye symptoms worsened and most patients suffered from temporary blindness due to blepharospasm and lid oedema. Additionally, pulmonary symptoms such as productive cough occurred. Patients were transferred to Munich 4-17 days after SM exposure. On admission all patients showed significant skin blistering and pigmentation. Conjunctivitis and photophobia were the major eye symptoms. Pulmonary symptoms, including productive cough were persistent. Bronchoscopy revealed massive inflammation of the trachea with signs of necrosis. 3 patients needed tracheotomy. Chest X-ray did not yield abnormal observations. This presentation summarizes the experience of treating SM victims in Munich and discusses therapeutic implications.
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PMID:Acute effects of sulfur mustard injury--Munich experiences. 1948 56

A 63-year-old male patient, with 5 years history of progressive dyspnea and aggravation for 1 year, was hospitalized in our hospital; and there was a slight cough, but no cough phlegm, chest pain, hemoptysis or hoarseness. Physical examination showed that there was a third-degree respiratory distress, obvious three depression sign, but no mass in the neck. Electronic laryngoscopy examination reported a mulberry-like mass in trachea about 1.5cm from the glottis. The tumor occupied 90% range of lumen with its base close to the anterior wall of trachea,and tumor could move up and down with cough airflow. After hospitalization, this patient received intratracheal tumor resection under local anesthesia, and postoperative pathology report showed endotracheal papillomatosis, covered by ciliated columnar epithelium.
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PMID:[A case of tracheal papilloma]. 2364 40

Parathyroid adenoma is a benign tumor of the parathyroid glands. The cause of most parathyroid adenomas is unknown. Parathyroid adenoma increases the secretion of parathyroid hormone and results in primary hyperparathyroidism. High amounts of parathyroid hormone in the blood cause the imbalance of calcium, which leads to various complications such as kidney stones, depression, lethargy, nausea, vomiting, abdominal pain, myalgia, bone and joint pain, hoarseness, etc. Oropharyngeal dysphagia is defined as having problem in swallowing due to abnormalities in the structure and function of oropharynx and other related organs. The exact prevalence of dysphagia caused by parathyroid adenoma is unknown, but since this complication can lead to increased mortality and morbidity, its diagnosis is important. It is difficult to distinguish parathyroid malignancies from parathyroid adenoma even after surgery. Therefore, the final diagnosis is possible through surgery and histopathological evaluation. Here, a case of parathyroid adenoma with first presentation of generalized weakness and dysphagia has been reported.
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PMID:Huge Parathyroid Adenoma with Dysphagia Presentation; A Case Report from Southern Iran. 2758 95


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