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

In a large survey of the efficacy of pertussis vaccines made in 33 areas in the United Kingdom during the period 1 November 1966 to 31 October 1967 a total of 3,564 households were investigated. Nine hundred and seventy-seven strains of Bordetella pertussis and 6 strains of Bord. parapertussis were isolated from persons in 792 households.After contact in the home 56% of fully vaccinated children under 5 years of age developed a paroxysmal cough, and in more than two-thirds of these patients the diagnosis was confirmed bacteriologically. This suggests that pertussis vaccination was not very effective. A comparison with the attack rate in unvaccinated children also indicates a poor protection from vaccination.NONE OF THE FOLLOWING FACTORS APPEARED TO BE RESPONSIBLE FOR THE POOR PROTECTION AFFORDED BY VACCINATION: vaccination in early infancy, a long interval since vaccination, and the absence of booster doses.Almost all the children in the survey had been given vaccines from a single manufacturer, and therefore a comparison of the efficacy of vaccines prepared by different manufacturers was inconclusive. All the vaccinated children in the survey had been vaccinated before or during 1967. The efficacy of current preparations will require to be assessed by continuing surveillance.
 ...
PMID:Efficacy of whooping-cough vaccines used in the United Kingdom before 1968. A preliminary report to the Director of the Public Health Laboratory service by the Public Health Laboratory Service Whooping-Cough Committee and Working Party. 431 20

BRONCHIAL ASTHMA CAN BE DIAGNOSED WHEN A PATIENT DEVELOPS THE CLINICAL MANIFESTATIONS OF BRONCHIAL REACTIVITY: wheezing, cough, tachypnea, and dyspnea. Occasionally, despite immunotherapy, bronchodilator therapy, and avoidance of the provocative factors, some asthmatic patients do not respond to treatment. Bronchial inhalation challenge, a method to test airway reactivity after inhalation of a nonspecific drug, can be used to plan and assess different modes of treatment, as well as screen for bronchial hyperreactivity in an occupational setting.
 ...
PMID:The bronchial challenge test: a new direction in asthmatic management. 682 12

FROM PHYSIOPATHOLOGY TO TREATMENT: Urinary incontinence on effort in women is due to a default in sub-urethral anatomical structure, which leads to incontinence on effort (coughing, laughing, carrying heavy weights, physical activity). When re-education fails, surgical treatment using Burch's technique or the placing of sub-urethral TVT (Tension free Vaginal Tape) is generally proposed. BURCH'S TECHNIQUE: Burch's technique consists in an upper tract colposuspension via coelioscopy or laparotomy, under rachis or general anaesthesia. In the literature, the following rates of complete cure have been presented: 64 to 87%, 75 to 95% and 63 to 89% respectively in the short, median and long term together with the cure of certain complications (vesicular instability, dysuria, secondary prolapse, infections). THE TVT TECHNIQUE: Developed in the early nineties, the placing of TVT is a mini-invasive technique requiring the use of polypropylene tape inserted vaginally under the urethra under rachis or local anaesthesia. It is associated with over 80% median term clinical efficacy and rare complications (vesicular perforation, arterial wounds, perineal haematoma, dysuria, infections).
 ...
PMID:[Stress urinary incontinence in women. Physiopathology and surgical treatment using Burch's technique and TVT]. 1185 Sep 91

INDICATIONS FOR URODYNAMIC ASSESSMENT IN WOMEN: Urodynamic assessment is not useful for the diagnosis of female urinary incontinence which remains a clinical diagnosis. Before any form of surgery for pure stress urinary incontinence, evaluation of bladder emptying by determination of maximum flow rate and residual urine is recommended. In the presence of pure stress urinary incontinence with no other associated clinical symptoms, a complete urodynamic assessment is not mandatory, but can be helpful to define the prognosis and inform the patient about her vesicosphincteric function. On the other hand, a complete urodynamic assessment is recommended to investigate complex or complicated urinary incontinence, mainly in the case of: history of surgery for urinary incontinence. urgency with or without urine leakage, severe urinary incontinence, voiding abnormalities, negative cough test, decreased bladder capacity, suspected obstruction or decreased bladder contractility, failure of first-line treatment. PATIENT PREPARATION: The patient should be thoroughly informed about the examination procedure and its possible consequences. The patient should be advised to attend the examination with a normal desire to urinate. Urodynamic assessment must not be performed in the presence of untreated urinary tract infection. Antibiotic prophylaxis is not recommended. UROFLOWMETRY: The flowmeter must be regularly calibrated and must be installed in a quiet room. Whenever possible, uroflowmetry should be performed before cystometry with a normal desire to urinate. The patient should be advised to urinate normally without straining and by staying as relaxed as possible. During voiding, all of the stream must enter the flowmeter. The main parameters recorded are Qmax (expressed in ml/s), the voided volume (expressed in ml), and the appearance of the curve. The examination must be interpreted manually without taking into account the automated interpretation. GUIDELINES CONCERNING CYSTOMETRY EQUIPMENT: A three pressure line configuration is recommended. Bladder filling must be performed with a sterile liquid; filling with gas is no longer recommended. Bladder filling is ideally performed by a pump ensuring a sufficiently slow flow rate to avoid modifying bladder behaviour (< 50 ml/min). It is essential to determine and check the volume infused into the bladder. When a peristaltic pump is used, the bladder filling catheter must be adapted to the pump. Water or electronic transducers can be used to measure bladder pressure. Balloon catheters filled with air appear to be sufficiently precise to perform pressure measurements in a manometric chamber (during cystometry) but not in a virtual cavity such as the urethra (during the urethral pressure profile). Measurement of abdominal pressure is recommended, either via the infusion catheter or preferably by a rectal balloon catheter. GUIDELINES ON THE PRACTICAL CONDITIONS OF CYSTOMETRY: The equipment must be regularly calibrated. Make sure that the bladder is empty before starting cystometry. Transducers are zeroed at the superior extremity of the pubic symphysis for infused transducers and at atmospheric pressure for electronic and air transducers. Tubings must be correctly connected without kinks, bubbles or leaks. The catheter must be selected according to its technical characteristics, particularly its pressure loss. After filling for one or two minutes, the patient is asked to cough to ensure a similar increase in both abdominal pressure and bladder pressure. The following parameters are recorded: baseline detrusor pressure, first desire to void, detrusor activity, bladder capacity and bladder compliance. Measurement of bladder pressure during voiding is used to confirm whether or not the bladder is contractile, assess obstruction in the case of low urine flow rate with high bladder pressure, and detect abdominal straining. Good test conditions must be ensured in order to obtain good quality voiding. In the case of incoherent results, the bladder should be re-filled after checking the equipment. MEASUREMENT AND INTERPRETATION OF URETHRAL PRESSURE: To obtain a reliable measurement of urethral pressure, it is recommended to: Define the normal values used. Use a catheter smaller than 12 F. Perform a circumferential measurement. Use a catheter with an infusion rate of 2 ml/min. Remove the catheter at a rate of 1 mm/s. Perform the examination in the seating or supine position with a half-full bladder after reducing any prolapse. Repeat the measurements. THE FOLLOWING ELEMENTS MUST BE TAKEN INTO ACCOUNT WHEN INTERPRETING AN URETHRAL PRESSURE PROFILE: The functional urethral length is neither a diagnostic criterion nor a prognostic criterion of urinary incontinence. The urethral pressure profile cannot be considered to be a useful test for the diagnosis of female urinary incontinence. However, in combination with clinical criteria, it is predictive of the results of female stress urinary incontinence surgical repair techniques. The pressure transmission ratio is neither a diagnostic criterion nor a prognostic criterion of urinary incontinence.
 ...
PMID:[Recommendations for the urodynamic examination in the investigation of non-neurological female urinary incontinence]. 1821 38

This study was conducted to determine the number and composition of the various cough and cold formulations available in the Indian market and to study their pharmacological rationale over a period of 7years. Data for the study was collected from an annual Drug Compendium entitled 'THE DRUG TODAY' of the years 2001, 2004, and 2007. Medications were assessed for total number, different formulations, and number of constituents present in each formulation, their pharmacological group and amount of each constituent per dose. Rationality of available preparations was assessed on a seven-point scoring criteria. There are over thirteen hundred drug products for cough and cold in the Indian market, which is an increase of 71.2% from the year 2001. More than 90% of the preparations were fixed-dose combinations (FDCs). Majority of the cough and cold preparations had 3-4 constituents. Many preparations contained more than one constituent of the same pharmacological group. Some preparations had constituents with opposing action. A wide variation in the amount of each constituent present per dose in different formulations was observed. The number of banned drug combinations for cough and cold showed an increase from 9 in 2001 to 27 in 2007. Rationality assessment of the FDC preparations revealed that most of the preparations were irrational and had no documented benefit in the treatment of common cold. Availability of such a large number of irrational FDCs for cough and cold requires serious review of the legal provisions in India for drug manufacturing and marketing.
 ...
PMID:Fixed-dose combinations for cough and common cold in India: an assessment of availability and rationality. 2058 1

COVID-19 caused by SARS-COV-2 first appeared in the Wuhan City of China and began to spread rapidly among people. Rapid progression of the outbreak has led to a major global public health problem of a potentially fatal disease. On January 30, 2020, WHO declared the pandemic as the sixth public health emergency of the world. Upon this, the whole country has started to take the necessary precautions. The new coronavirus uses membrane-bound angiotensin-converting enzyme 2 (ACE2) to enter into the cells, such as SARS-CoV, and mostly affects the respiratory tract. Symptoms of COVID-19 patients include fever (93%), fatigue (70%), cough (70%), anorexia (40%) and dyspnoea (34.5%). The elderly and people with underlying chronic diseases are more susceptible to infection and higher mortality. Currently, a large number of drugs and vaccines studies are ongoing. In this review, we discussed the virology, epidemiological data, the replication of the virus, and its relationship with cardiovascular diseases on COVID-19 pandemics, treatment and vaccines. Thereby, this study aims to neatly present scientific data in light of many regarding literature that can be a clue for readers who research this disease prevention and treatment. SIGNIFICANCE OF THE STUDY: This review summarized current information on COVID-19 (epidemiology, pathophysiology, clinical, laboratory, cardiovascular diseases, ACE2 and pharmacological agents) for researchers and reveals guiding data for researchers, especially in the field of cardiovascular system, pharmacology, dysregulation of cellular function in disease, molecular and cell biology and physiology in the regulation of tissue function in health and disease.
 ...
PMID:SARS-COV-2 (COVID-19): Cellular and biochemical properties and pharmacological insights into new therapeutic developments. 3299 9