Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C1762617 (weakness)
 37,932 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 24-week-old girl presented with an acute illness characterised by constipation at 22 weeks, followed a week later by the sudden onset of generalised weakness, poor feeding, and a weak cry. Laboratory examination of her stools confirmed the clinical diagnosis of infant botulism.
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PMID:Infant botulism in England. 7 46

A review of the case histories of 345 patients who underwent protatectomy showed that 1.7 percent (6 patients) had "occult and progessive renal damage" secondary to prostatic hypertrophy. All these men were over the age of 60 and the disturbances in micturition were so mild that the patients were unaware of, or chose to ignore them. The presenting symptoms were nonspecific and included generalized weakness, anorexia, nausea, constipation, and weight loss. Investigation revealed impaired renal function of varying degrees. Prostatectomy was associated with a dramatic improvement in all 6 patients. Physicians should be aware of the clinical entity of occult and progressive renal damage secondary to obstruction of the bladder outlet, especially in the elderly male. Uremia can develop with minimal urinary symptoms. Elderly men often suppress or deny their symptoms because of the fear of operation.
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PMID:Occult progressive renal damage in the elderly male due to benign prostatic hypertrophy. 8 33

Clinical investigations of infants hospitalized with botulism demonstrate a remarkable uniformity of complaints and physical findings. Constipation precedes a course of progressive weakness and cranial nerve dysfunction. Examination reveals hypotonia, hyporeflexia, and a variable pattern of involvement of the motor cranial nerves. Initial laboratory investigations should include electrodiagnostic tests, because findings of an incremental response to rapid, repetitive nerve stimulation and of brief, small-amplitude motor units on electromyography are virtually pathognomonic of botulism in the infant. Differential diagnosis includes disorders that may produce generalized depression of the central nervous system, such as septicemia, meningitis, metabolic disturbances, and intoxications. Specific involvement of the neuromuscular system includes acute polyneuropathies, diseases of the anterior horn cell, congenital myopathies or muscular dystrophy, and neonatal myasthenia gravis. Recent studies have expanded the clinical spectrum of infant botulism to include some cases of sudden infant death syndrome and otherwise nonspecific constipation.
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PMID:Differential diagnosis of infant botulism. 23 67

Eight infants with an acute reversible motor unit disorder are described, including two infants from whom Clostridum botulinum type A was isolated from stool specimens. The clinical spectrum includes constipation, cranial nerve deficits, pupillary involvement, and generalized hypotonic weakness. There were no deaths, and all infants have had complete clinical recovery. A characteristic electromyographic (EMG) pattern was present in part until clinical recovery. This distinctive pattern consisted of brief, small, abundant for power exerted motor unit potentials. This EMG pattern in the context of the clinical syndrome may well be diagnostic for acute infantile motor unit disorder.
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PMID:Acute infantile motor unit disorder. Infantile botulism? 32 Sep 69

Clostridium botulinum organisms and toxin were identified in the feces of six infants, aged 5 to 20 weeks, who had illnesses clinically consistent with botulism. Five of the infants lived in California and became ill within a six-month period in 1976; one infant became ill in New Jersey in 1975. Three cases were type A botulism, and three were type B. No source of ingested botulinal toxin could be found in any case. However, one infant with type B botulism had ingested a food containing C botulinum type B organisms, and no toxin was found in it. The clinical findings in these cases include constipation, weak sucking and crying ability, pooled oral secretions, cranial nerve deficits, generalized weakness, and, on occasion, sudden apnea. A characteristic electromyographic pattern termed "brief, small, abundant, motor-unit action potentials" (BSAP) was observed. The sources of C botulinum toxin for these six infants is thought to have been in vivo (gastrointestinal) production following ingestion of C botulinum organisms. Studies are underway to determine the full clinical spectrum, incidence, and potential public health importance of this infectious disease newly recognized in infants.
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PMID:Infant botulism. Epidemiological, clinical, and laboratory aspects. 32 25

Botulism is a serious intoxication caused by ingestion of food containing preformed botulinus toxin and characterized by rapidly progressive bulbar paralysis, generalized weakness, and respiratory insufficiency. In 1976 a distinct clinical entity of infant botulism was recognized. The disease apparently results from intraintestinal toxin production which produces a defect in neuromuscular transmission by interfering with release of acetylcholine at cholinergic synapses. Five cases of infant botulism were identified at the Children's Hospital of Philadelphia between 1975 and 1977. Initial symptoms included constipation, slow feeding, lethargy and weak cry. Four of the patients progressed to respiratory insufficiency requiring nasotracheal intubation. Three of the infants with respiratory failure required tracheotomy. Because infants with respiratory failure may require support for months, we recommend that a tracheotomy be performed early in the management to avoid the complications associated with prolonged intubation. The effectiveness of antitoxin or antibiotics to treat infant botulism remains questionable and therefore prolonged respiratory supportive care is the mainstay of therapy. In addition, we offer guidelines for decannulation in cases of infant botulism. None of the patients in our series could be decannulated prior to initial discharge from the hospital.
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PMID:Tracheotomy for infant botulism. 51 32

The authors experimented Aloglutamol (an organic salt of aluminium) in uremic patients on dialysis to detect its phosphate-binding properties and study its use in the treatment of uremic osteodystropy. They report good results: predialysis Ca increased; serum PO4 and alcaline phosphatase levels decreased; Ca X PO4 was normalized; itch, muscular weakness and constipation decreased; no side-effects appeared, and the drug has a good taste. Therefore it is considered to be most useful in the treatment of hyperphosphatemia in uremia.
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PMID:[Use of Aloglutamol in uremic patients on dialysis (author's transl]. 70 77

Primary hyperparathyroidism (PHPT) was the most likely diagnosis in 68 non-thiazide-treated patients with hypercalcaemia detected in a health screening. The group comprised 55 females and 13 males, with a mean age of 55.0 +/- 0.7 (S.E.M.) years. On a pair basis these patients (the observation group) were compared with a series of 68 age- and sex-matched normocalcaemic subjects (the control group) selected from the health screening register. Renal calcui and reduced creatinine clearance were encountered less frequently in the observation group than in many reports of hospitalized patients with PHPT. Compared with the control group, the observation group comprised a greater number of subjects with renal calculi (usually multiple and bilateral), constipation, mental depression and reduced creatinine clearance. The ECG Q-T interval was shorter in the observation group than in the control group. No differences were found with respect to the occurrence of gastritis and/or peptic ulcer, poly-dipsia, polyuria and general muscle weakness. On the basis of this and a previous study it was concluded that at least 3% of the 15903 subjects participating in the health screening suffered from "asymptomatic" hypercalcaemia and most probably from "asymptomatic" PHPT.
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PMID:Clinical and laboratory findings in subjects with hypercalcaemia. A study including cases with primary hyperparathyroidism detected in a health screening. 98 6

Human T-lymphotropic virus type one (HTLV-I) exists in several tropical areas of the world and is associated with adult T-cell leukemia/lymphoma and tropical spastic paraparesis. HTLV-I associated myelopathy (HAM) has been described in southern Japan, the US, Colombia, and Central Africa. Several cases have also been identified and described in Brazil. The authors describe the first cases of HAM in Bahia based upon a clinical and serological study in 43 patients with non-traumatic and non-tumoral myelopathies. Sera and CSF of the 43 patients admitted to a general hospital in Salvador over the course of six months with chronic spastic paraparesis were tested for HTLV-I, of whom nine with progressive chronic spastic paraparesis had serum and CSF positive to HTLV-I. These patients were aged 18-56 years. Two were promiscuous and one of them had a blood transfusion eight months before symptoms. They had similar histories with progressive weakness, first in one leg and after in the other which was associated with paresthesias in varying degrees of intensity. None of the patients had sensory level, although all had vegetative disturbances which were characterized by bladder dysfunction, constipation, and impotence in men. These findings suggest the existence of a new area in which HAM is endemic.
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PMID:HTLV-I associated myelopathy in Salvador (northeastern Brazil). 130 89

We reported a 64-year-old man who had malignant rheumatoid arthritis (MRA) and developed subacute myelopathy and peripheral neuropathy. He had suffered from seropositive rheumatoid arthritis for 4 years, and developed weakness of four limbs, dysuria and constipation two months before the admission. Neurological examination revealed the diffuse muscle wasting and weakness in four limbs. Deep tendon reflexes were hyperactive in four limbs, but not in jaw jerk. Babinski sign was positive bilaterally. Deep sensation was decreased in four limbs and superficial sensation was decreased below the neck. Dysuria and constipation were noted, but anal and bulbocavernosus reflexes were present. On laboratory examination, RF and RAHA increased markedly. Serum complements decreased and immune complexes were positive. Nerve conduction study demonstrated multiple entrapment neuropathy in addition to mononeuritis multiplex. Histological examination of the biopsied sural nerve disclosed the obliterating endarteritis in the epineurium, and marked decrease in number of myelinated fibers. No compressive lesions were seen in the spinal canal by spine X-ray and MRI. Assuming that inflammatory process induced cervical myelopathy, corticosteroid therapy (predonisolone 60 mg/day) was administered and alleviated neurological symptoms, in accordance with the improvement of serological abnormalities. Therefore, an inflammatory process associated with MRA was supposed to damage the spinal cord as well as peripheral nerves in the present case.
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PMID:[A case of malignant rheumatoid arthritis with corticosteroid-reactive subacute myelopathy and multiple peripheral neuropathy]. 133 27


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