Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0010200 (cough)
 23,843 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Nine Nigerians with severe onchocerciasis who were treated with diethylcarbamazine developed clinical changes, ranging in severity from mild itching to distress, cough, and syncope. Physiological changes (fever, tachypnoea, tachycardia, or hypotension) were seen in eight. In five patients the systolic blood pressure fell by more than 25 mm Hg, and one patient collapsed on attempting to sit up. Circulating eosinophils decreased profoundly in all cases, reaching their lowest levels just before or during the clinical and physiological changes. A fall in serum complement (c3) accompanied the reaction but there was no fall in antibody titre. Diethylcarbamazine probably acts on the parasite's cuticle, thus exposing it to the body's defence mechansims. The reaction coincides with the death of microfilariae, and the accompanying physiological changes may be so severe, even in generally healthy patients, the treatment should perferably be started in hospital.
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PMID:Dangerous reactions to treatment of onchocerciasis with diethylcarbamazine. 85 11

An outbreak of Neisseria meningitidis sero-group C disease occurred in four eighth grade students and in a younger sibling of another eighth grade student attending an intermediate school (seventh and eighth grades) in Santa Clara County, CA. Four cases had onset within 3 days in January, 1989, with the fifth case occurring approximately 10 days later. A case-control study was performed to determine risk factors associated with serogroup C meningococcal infection (disease or carriage) in this eighth grade class. Students were more likely to be infected if they had had a preceding viral-like respiratory illness characterized by fever (odds ratio (OR) 5.3, P = 0.03) or cough (OR 5.1, P = 0.048). A ski trip (OR 6.3, P = 0.01) and a poster-making session for a school dance (OR 3.7, P = 0.08) were identified as possible settings for a common exposure. Spending time with two specific students during lunchtime or outside of school was associated with an increased risk of infection (OR 7.0, P = 0.054; OR 5.8, P = 0.04).
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PMID:Risk factors associated with a school-related outbreak of serogroup C meningococcal disease. 211 7

The aim of the present study was to describe co-activity patterns of the striated urethral wall muscle and the pelvic floor muscles (PFM) during contraction of outer pelvic muscles. Six healthy nulliparous physical education students, mean age 19.5 years (19-21) participated in the study. Concentric needle EMG and a Dantec amplifier were used for registrations. EMG activity was continuously recorded with the participants lying in a supine position. EMG was recorded during relaxation, contraction of the PFM, valsalva maneuver, coughing, hip adductor contraction, gluteal muscle contraction, backward tilting of the pelvis, and sit-ups. The procedure was performed with the needle in the striated muscle of the anterior wall of the urethra and then repeated with the needle set lateral to the urethra in the PFM. The results showed that the striated urethral wall muscle was contracted synergistically during PFM, hip adductor, and gluteal muscle contraction, but not during abdominal contraction. Both hip adduction, gluteal muscle, and abdominal muscle contraction gave synergistic contraction of the PFM. Thus the urethral wall striated muscle and the PFM react differently during abdominal contraction.
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PMID:Needle EMG registration of striated urethral wall and pelvic floor muscle activity patterns during cough, Valsalva, abdominal, hip adductor, and gluteal muscle contractions in nulliparous healthy females. 815 73

A 45-year-old, healthy, well-trained man climbed within 12 hours from 300 m above sea level to a shelter at 2500 m in the Tyrolean Alps. During the following 3 days he undertook ski tours to the surrounding mountains up to 3356 m. On the 4th day he suddenly suffered from headache, coughing and very severe dyspnoea even at rest, accompanied by loss of appetite and the feeling of suffocation. The following day he was rescued by a helicopter and taken to hospital. At the time of admission the patient was severely hypoxaemic (capillary PO2 = 25.7 mmHg), and the chest X-ray revealed signs of bilateral alveolar pulmonary edema localised predominantly in the right lung. High-altitude pulmonary edema (HAPE) was diagnosed because of the typical clinical course. Pulmonary gas exchange normalised within hours, and complete restitution was achieved within 2 days. The chest X-ray was normal on the 4th day after admission. HAPE is a non-cardiogenic pulmonary edema which develops in healthy individuals usually above 3000 m. Among the predisposing factors are rapid ascent, severe physical effort, diminished hypoxic ventilatory response and abnormal fluid balance. The treatment of choice is descent to a lower altitude, administration of oxygen and of nifedipine and expiratory positive airway pressure.
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PMID:[High altitude pulmonary edema at a medium height. A case report]. 817 68

A 21-year-old man with acute cerebellar ataxia and sympathotonic orthostatic hypotension, following Epstein-Barr (EB) virus infection, was reported. He noticed unsteady gait 2 weeks after the development of cough, nausea and vomiting. On admission, he was unable to sit and walk due to truncal ataxia and orthostatic hypotension with marked tachycardia. Limb ataxia of moderate degree was also noted. The blood pressure was 112/42 mmHg, and the pulse rate was 64/min in supine position, and 5 minutes after standing, they were 82/42 mmHg and 128/min. In laboratory studies, no atypical lymphocytes were detected in the peripheral blood. However, the titers of antibodies, VCA-IgM, against EB virus, were x80 and x160 in serum, respectively. And the titer of VCA-IgM subsequently decreased to the normal level in two months. They were negative in the cerebrospinal fluid. The results of the autonomic function studies revealed dysfunctions of the sympathetic post-ganglionic nerves, especially of alpha-adrenergic system, with preservation of beta-adrenergic system. He recovered from cerebellar ataxia and from sympathotonic orthostatic hypotension 3 and 8 months after the onset, respectively, without residuals.
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PMID:[Acute cerebellar ataxia with sympathotonic orthostatic hypotension following Epstein-Barr virus infection--a case report]. 839 87

Medical records of 150 patients with high-altitude pulmonary edema seen over a 39-month period in a Colorado Rocky Mountain ski area at 2,928 m (9,600 ft) (mean age 34.4 years; 84% male) were reviewed. The mean time to the onset of symptoms was 3 +/- 1.3 days after arrival. Common symptoms were dyspnea, cough, headache, chest congestion, nausea, fever, and weakness. Orthopnea, hemoptysis, and vomiting were rare, occurring in 7%, 6%, and 16%, respectively. Symptoms of cerebral edema occurred in 14%. A temperature exceeding 100 degrees F occurred in 20%, and 17% had a systolic blood pressure of 150 mm of mercury or higher. Blood pressures were higher in patients older than 50 years (142 mm of mercury). Rales were present in 85%, and a pulmonary infiltrate was present in 88%; both were most commonly bilateral or on the right side. The amount of infiltrate was mild. Men appeared to be more susceptible than women to high-altitude pulmonary edema. Pulse oximetry in 45 patients showed a mean oxygen saturation of 74% (38% to 93%). Treatment methods depended on severity and included a return to quarters for portable nasal oxygen, an overnight stay in the clinic for continuing oxygen, or a descent to Denver for recovery or admission to a hospital. All patients received oxygen for 2 to 4 hours in the clinic. There were no deaths or complications.
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PMID:High-altitude pulmonary edema at a ski resort. 877 33

Abdominal hysterectomy is associated with moderate to severe postoperative pain. We randomly divided 40 patients (ASA status I-II) undergoing elective abdominal hysterectomy into 2 groups: group P received an infusion of normal saline 5 mL/h via a catheter placed intraperitoneally at the end of surgery, and group L received 0.25% levobupivacaine 12.5 mg/h (5 mL/h). Ketobemidone was administered IV via a patient-controlled analgesia pump as a rescue analgesic in all patients. The catheter was removed after 24 h. Incisional pain, deep pain, and pain on coughing were assessed 1, 2, 3, 4, 8, 16, and 24 h after surgery by using a visual analog scale. Ketobemidone consumption during 0-72 h was recorded. Time to sit, walk, eat, and drink; home discharge; and plasma concentrations of levobupivacaine were also determined. Pain at the incision site, deep pain, and pain on coughing were all significantly less in group L compared with group P at 1-2 h after surgery. After 4 h, the mean visual analog scale pain scores at rest and during coughing remained <3 cm during most time periods. Total ketobemidone consumption during 4-24 h was significantly less in group L compared with group P (mean, 19 versus 31 mg, respectively). A less frequent incidence of postoperative nausea, but not vomiting, was also found during 4-24 h in group L compared with group P (P < 0.025). Total and free plasma concentrations of levobupivacaine were small. We conclude that levobupivacaine used as an infusion intraperitoneally after elective abdominal hysterectomy has significant opioid-sparing effects.
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PMID:Postoperative pain after abdominal hysterectomy: a double-blind comparison between placebo and local anesthetic infused intraperitoneally. 1538 71

Non-specific low back pain (NSLBP) is commonly conceptualised and managed as being inflammatory and/or mechanical in nature. This study was designed to identify common symptoms or signs that may allow discrimination between inflammatory low back pain (ILBP) and mechanical low back pain (MLBP). Experienced health professionals from five professions were surveyed using a questionnaire listing 27 signs/symptoms. Of 129 surveyed, 105 responded (81%). Morning pain on waking demonstrated high levels of agreement as an indicator of ILBP. Pain when lifting demonstrated high levels of agreement as an indicator of MLBP. Constant pain, pain that wakes, and stiffness after resting were generally considered as moderate indicators of ILBP, while intermittent pain during the day, pain that develops later in the day, pain on standing for a while, with lifting, bending forward a little, on trunk flexion or extension, doing a sit up, when driving long distances, getting out of a chair, and pain on repetitive bending, running, coughing or sneezing were all generally considered as moderate indicators of MLBP. This study identified two groups of factors that were generally considered as indicators of ILBP or MLBP. However, none of these factors were thought to strongly discriminate between ILBP and MLBP.
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PMID:Mechanical or inflammatory low back pain. What are the potential signs and symptoms? 1855 28

Aim. The aim of the current study is to determine the practice patterns of physiotherapists for patients undergoing thoracic surgeries in India. Materials and Methodology. A cross-sectional survey was conducted across India in which 600 questionnaires were sent in emails to physiotherapists. The questionnaire addressed assessment and treatment techniques of thoracic surgery. Results. A total of 234 completed questionnaires were returned with a response rate of 39%, with the majority of responses received from Telangana, Karnataka, and Andhra Pradesh. More than 90% of the responders practiced physical examination, chest expansion, chest X-ray, ABG analysis, pulmonary function test, and SpO2 (oxygen saturation) as the assessment measures in both the pre- and the postoperative phase. Breathing exercises, incentive spirometry, thoracic expansion exercises, coughing and huffing, positioning, and modified postural drainage are found to be commonly used physiotherapy interventions, both pre- and postoperatively, with a response rate of more than 90%. A response rate of more than 84.6% indicated that patients are made to dangle their lower limbs over the edge of the bed on the 1st postoperative day. Mobilization, such as walking up to a chair, sit to stand exercises, and perambulation within the patient's room, was started on the 2nd postoperative day, as stated by more than 65% of the physiotherapists. Staircase climbing was started on the 5th postoperative day. The most commonly used functional evaluation prior to discharge was 6-minute walk test. This was, in fact, practiced by 77.4% of the physiotherapists in their clinical settings. Conclusion. The most predominantly employed assessment measures included were physical examination, chest expansion, ABG analysis, pulmonary function test, chest X-ray, SpO2 (oxygen saturation), peripheral muscle strength, and cardiopulmonary exercise. The physiotherapy interventions most commonly used were breathing exercises, thoracic expansion exercises, incentive spirometry, and coughing and huffing techniques, in both the pre- and the postoperative phase.
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PMID:Physiotherapy Practice Patterns for Management of Patients Undergoing Thoracic Surgeries in India: A Survey. 2787 97

A high variability in functional tests and activities used during the pulmonary rehabilitation has been observed in post-intensive care unit (ICU) patients, and the best battery of tests to adopt has not been described yet. We tested in patients admitted in a post-ICU Step Down Unit the ability to perform the more frequent functional volitional tests. The relations of each single volitional test with general disability and dyspnea at discharge were also evaluated. Ten volitional tests including: bedside spirometry test (ST: FEV1%, FVC%), maximal inspiratory pressure (MIP), maximal expiratory pressure (MEP), Peak Expiratory Flow during Cough (PCEF), Quadriceps Muscle Strength (QMS), latissimus Dorsi and teres Major Strength (DMS), Brachial biceps Muscle Strength (BMS), effort tolerance measured by sit-to-stand test, Takahashi test and 6-Min Walking Test (6MWT), were evaluated in post-ICU patients at entry and discharge from in-hospital rehabilitation. General disability was assessed by Barthel Index, while dyspnea by Borg scale. At admission, &gt;70% of subjects performed muscle strength test, while &lt;25% performed respiratory and effort tolerance tests. At discharge, feasibility of spirometry, respiratory muscle strength and effort tolerance tests improved (all, p&lt;0.001); 6MWT was the least feasible. At discharge, cardiorespiratory patients were more capable to perform tests compared to neurological ones. All outcome measures, with exception of FEV1%, and FVC%, were significantly related to the disability score. Peripheral muscle exercises showed the highest feasibility, spirometry and leg effort tolerance the lowest. Motor disability was explained mainly by the peripheral muscle strength. The study of non-volitional outcome measures and tests linked to a protocol-driven intervention should be performed in this specific population.
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PMID:Volitional rehabilitative assessments in patients admitted in a post-intensive care step down unit. A feasibility study. 2863 94


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