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"Topics in Primary Care Medicine" presents articles on common diagnostic or therapeutic problems (such as dizziness, pruritus, insomnia, shoulder pain and urinary tract infections) encountered in primary care practice that generally do not fall into well-defined subspecialty areas and are rarely discussed thoroughly in medical school, house staff training, textbooks and journals. Often the pathophysiology is poorly understood and clinical trials to assess the effectiveness of diagnostic tests or therapies may be lacking. Nevertheless, these problems confront practitioners with practical management questions. The articles in this series discuss new tests and therapies and suggest reasonable approaches even when definitive studies are not available. Each article has several general references for suggested further reading. We hope this new series will be of interest and we welcome comments, criticisms and suggestions.
West J Med 1982 Sep
PMID:The evaluation of anemia. 714 37

"Topics in Primary Care Medicine" presents articles on common diagnostic or therapeutic problems (such as dizziness, pruritus, insomnia, shoulder pain and urinary tract infections) encountered in primary care practice that generally do not fall into well-defined subspecialty areas and are rarely discussed thoroughly in medical school, house staff training, textbooks and journals. Often the pathophysiology is poorly understood and clinical trials to assess the effectiveness of diagnostic tests or therapies may be lacking. Nevertheless, these problems confront practitioners with practical management questions. The articles in this series discuss new tests and therapies and suggest reasonable approaches even when definitive studies are not available. Each article has several general references for suggested further reading. We hope this new series will be of interest and we welcome comments, criticisms and suggestions.
West J Med 1982 Oct
PMID:Shoulder pain. 717 54

"Topics in Primary Care Medicine" presents articles on common diagnostic or therapeutic problems (such as dizziness, pruritus, insomnia, shoulder pain and urinary tract infections) encountered in primary care practice that generally do not fall into well-defined subspecialty areas and are rarely discussed thoroughly in medical school, house staff training, textbooks and journals. Often the pathophysiology is poorly understood and clinical trials to assess the effectiveness of diagnostic tests or therapies may be lacking. Nevertheless, these problems confront practitioners with practical management questions. The articles in this series discuss new tests and therapies and suggest reasonable approaches even when definitive studies are not available. Each article has several general references for suggested further reading. We hope this new series will be of interest and we welcome comments, criticisms and suggestions.
West J Med 1982 Nov
PMID:Kicking the habit: benefits and methods of quitting cigarette smoking. 717 67

The effect of previous physical conditioning on young well-conditioned mountaineers in relationship to acquiring acute mountain sickness is controversial. Data show both increased and decreased effects on the incidence of altitude illness. How general tourists at moderate altitudes are affected is unknown. To determine the influence of sea-level habitual physical activity on the incidence of mountain sickness, we surveyed 205 participants in a scientific conference at 3,000 m (9,840 ft). A 36-item questionnaire was distributed to the subjects 48 hours after arrival at altitude. Their sea-level physical activity (SLPA) was measured by a published and validated instrument that included questions about patterns of work, sporting, and leisure-time activities. Acute mountain sickness was defined as the presence of 3 or more of the following symptoms: headache, dyspnea, anorexia, fatigue, insomnia, dizziness, or vomiting. Most of the respondents were male (62%) from sea level (89%) with a mean age of 36 +/- 8.7 (standard deviation) years (range, 22 to 65). Nearly all (94%) were nonsmokers, and 28% had acute mountain sickness. The mean SLPA score was 8.0 +/- 1.3 (range, 5.1 to 12.0). No statistically significant difference in mean SLPA scores was found between those with and without acute mountain sickness (8.1 versus 7.8), nor in the individual indices (work, 2.5 versus 2.4; sport, 2.9 versus 2.7; leisure, 2.8 versus 2.7). We conclude that habitual physical activity performed at sea level does not play a role in the development of altitude illness at moderate altitude in a general tourist group.
West J Med 1995 Aug
PMID:Sea-level physical activity and acute mountain sickness at moderate altitude. 757 57

Vigabatrin was designed to increase the levels of the inhibitory neurotransmitter gamma-aminobutyric acid (GABA) in the brain. It does this by replacing GABA as a substrate for the action of the catabolic enzyme GABA-transaminase. As a result of this inhibition, neuronal GABA levels are elevated, resulting in enhanced endogenous GABA transmission. A number of clinical trials assessing the effect of vigabatrin in epilepsy have been completed. Vigabatrin is of proven benefit in partial seizures and secondarily generalised tonic clonic seizures, and it is licensed for use as adjunctive therapy in these conditions in several European countries. It has been shown to be effective in some epilepsy syndromes in children including West's syndrome, infantile spasms and cryptogenic partial seizures. Its effect on primary generalised tonic clonic seizures is variable, while there is considerable evidence that it has a deleterious effect on myoclonic and absence seizures. There have been a few reports of the benefits of vigabatrin in other neurological disorders including tardive dyskinesia, degenerative ataxias and GABA metabolism disorders. The adverse effects associated with vigabatrin are similar to those seen with other anticonvulsants, with a predominance of CNS effects including somnolence, fatigue, irritability, dizziness and headache. Psychiatric symptoms including depression and psychosis are seen in a small number of patients and cause the most problems. These often necessitate discontinuation of vigabatrin, which usually results in resolution of symptoms.
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PMID:A risk-benefit assessment of vigabatrin in the treatment of neurological disorders. 803 89

Children, 47, with various types of severe drug-resistant epilepsy were entered into a prospective, add-on, open trial with vigabatrin. Patients with West syndrome and idiopathic generalized epilepsies were excluded. Seven children had the drug withdrawn, five because of increase in seizure frequency and two because of adverse effects. Drug efficacy, measured according to seizure type, showed a 100% decrease in seizure frequency in 18.6% of partial seizures and 17.3% of the generalized seizures. There was a higher than 50% decrease in 39.5% of partial and 60.8% of generalized seizures, and less than 50% decrease or increase in seizure frequency in 41.8% and 21.8% of partial and generalized seizures, respectively. Vigabatrin mean dosage during phase 3 was 63.6 mg/kg per day (S.D. = 30.5), ranging from 19.3 to 110.5 mg/kg per day. Parametric statistical analysis (Student's t-test) of seizure frequency between phases 1 and 3 showed a significant decrease in seizure frequency for partial (P = 0.022), and generalized seizures (P < 0.0001). Drug-related adverse effects were observed in 18/47 cases (38.3%), consisting mainly of irritability, hyperactivity, dizziness, somnolence and gastrointestinal symptoms.
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PMID:Vigabatrin in refractory childhood epilepsy. The Brazilian Multicenter Study. 941 54

A one-year longitudinal study was undertaken in Kingston, Jamaica, to examine (i) the experience of side effects among female contraceptive users, (ii) the role of side effects in method continuation, and (iii) counselling regarding side effects. The study consisted of 463 women who utilized public health centres in Kingston and were either new users of contraceptives or who were switching contraceptive methods. They were recruited over a two-month period in 1998 and followed up for one year. All follow-up, interviews were done at the women's homes and complete interviews were obtained for 323 women. Information was collected about socio-economic characteristics, contraceptive history, service factors, experience with method and length of use. Forty-eight per cent of the women experienced side effects with the method accepted on recruitment to the study. Common side effects were irregular bleeding no period, headaches, nausea/dizziness and weight gain/loss. These side effects occurred mainly among pill and injection users. The occurrence of side effects had a negative impact on continuation rates. Forty-seven per cent of the women stated that they had received counselling regarding side effects. The level and impact of side effects among family planning acceptors at public health centres in Jamaica is of significance to the family planning programme. Method options need to be widened and counselling needs to be improved to ensure that women fully understand the issue of side effects and make informed choices about contraception.
West Indian Med J 2001 Sep
PMID:The impact of side effects on family planning use among female clients of the public health services in Jamaica. 1176 25

As a part of the on-going National Filaria Control Programme, National Filaria Day was observed in Purulia district of West Bengal on 26th Nov 2000 with an extensively organized mass DEC consumption campaign preceded by IEC activities and followed by mopping up operations. In all 81.07% of the targeted population was covered, females (84.3%) being more available than males (78.3%). Percentage of coverage declines with increase in age. Municipalities and notified areas had less coverage as well as supervised consumption than in other areas. Consumption was highest in Balarampur block (88.6%). Supervised consumption among surveyed population was highest in Bandwan (56.0%). Overall patient compliance was very good, with side effects of vomiting, dizziness, headache and fever being 2.12% only among surveyed population. Disease prevalence among population covered showed 0.1% hand swelling, 0.6 to 0.8% leg swelling, while 1.1% of males had hydrocele.
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PMID:Mass DEC campaign for filariasis in a hyper endemic district of West Bengal. 1220 39

Neuropathic pain is a syndrome that affects around 1% of population. This condition can be severely disabling and traditional analgesics are useless against this type of pain. Several adjuvants such as the anticonvulsive agent gabapentin have been used to treat diabetic neuropathy with several degrees of effectiveness, but it is characterized of a high incidence of dizziness, somnolence and ataxia. Previously we have found a functional synergistic interaction after co-administration of gabapentin and B vitamins by using a neuropathic pain model in the rat. In order to evaluate the efficacy of gabapentin and B vitamins in the treatment of diabetic neuropathy in humans we carried out a comparative trial. In this study are presented preliminary results from 6 patients assigned to two groups: group A (n=3) received gabapentin, and group B (n=3) received gabapentin plus B vitamins. In both groups, the dose was increased at weekly intervals, and characteristics of pain and some parameters of quality of life were assessed. Both treatments significantly reduced pain and improved quality of life in the patients. Dizziness was the main adverse event observed in both groups. Data suggest that the combination of gabapentin and B vitamins could be an alternative treatment for diabetic neuropathic patients.
Proc West Pharmacol Soc 2004
PMID:Treatment of diabetic neuropathic pain with gabapentin alone or combined with vitamin B complex. preliminary results. 1563 27

We report West Nile virus infection of the central nervous system in a 69-year-old man, residing in North Moravia (Czech Republic), who visited the USA from 6 July to 31 August 2002. He developed fever with fatigue at the end of his US stay, and was hospitalized in Ostrava after his return on 3 September with fever (up to 39.5 degrees Celsius), fatigue, anorexia, moderate laryngotracheitis, dizziness, insomnia, blurred speech, and a marked bradypsychism. EEG demonstrated a slow bifrontal theta-delta activity, and CT of the brain a slight hydrocephalus. A significant increase of antibodies neutralizing West Nile virus was detected between the first (1:16) and second (1:256) blood serum sample. The patient recovered gradually and was released from hospital on 16 September. This is the first recorded human case of West Nile fever (WNF) imported to the Czech Republic. Nine similar cases of WNF import from the USA have already been reported in other European countries - France, Denmark, the Netherlands, and Germany.
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PMID:Import of West Nile virus infection in the Czech Republic. 1668 84


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