Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0392326 (discomfort)
 22,423 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Ibuprofen and placebo were compared in a randomized, double-blind, cross-over study of 19 psoriatic patients receiving UV-B phototherapy to evaluate the symptomatic relief of UV-B-induced inflammation. Signs and symptoms of UV-B-induced inflammation (erythema, pruritus, skin pain, general discomfort, and nocturnal restlessness) were assessed for each treatment. An evaluation of 104 treatments disclosed that, although ibuprofen significantly reduced technician-observed erythema, it was not significantly different from placebo for the five other end points studied. Separate evaluations of higher dose UV-B treatments showed a small, but statistically significant, reduction with ibuprofen for four of the six end points evaluated. The data suggest that ibuprofen is more effective than placebo for the relief of symptoms associated with UV-B-induced inflammation after high dose UV-B phototherapy for psoriasis, but the drug has limited usefulness in the treatment of sunburn reaction from these same doses.
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PMID:Ibuprofen in the treatment of UV-B-induced inflammation. 388 8

Our objective was to determine if local anesthesia reduces pain after a laparoscopy. Eighty women were assigned randomly 10 ml of 0.5% bupivacaine or 0.9% saline flushed over the peritoneal folds and into the abdominal wall after laparoscopy under general anesthesia. Pain scores from the deep abdomen, skin, shoulder, and back were collected 30 min, 2 h, 4 h, and the day following laparoscopy. Pain scores also were correlated with patients' height, weight, operative findings, surgical technique and procedure, and volume of gas insufflated into the abdomen. Bupivacaine has a small effect on abdominal and skin pain 2 h after surgery (p = 0.01) but has no effect on shoulder or back discomfort. Women who have been sterilized, have not had previous abdominal surgery, or have evidence of old pelvic inflammation report more postoperative backache and deep abdominal pain but no greater skin or shoulder discomfort. Weight, height, whether the abdominal wall was picked up, and the volume of gas used to insufflate the abdomen are independent of all postoperative pain scores. Local anaesthetic instilled down the laparoscopy trocar reduces skin discomfort 2 h after surgery, but this beneficial effect is small compared with other factors influencing pain after laparoscopy.
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PMID:Pain after laparoscopy: an observational study and a randomized trial of local anesthetic. 1015 Mar 92

Mucinous peritoneal carcinomatosis from a primary gastrointestinal malignancy is a lethal condition that has few treatment options with the use of surgery, chemotherapy or radiation therapy. Recent advances in hyperthermia technology and in knowledge of the natural history of this disease has suggested the possible utility of hyperthermia in the application of aggressive local-regional therapy. Radiofrequency (RF) hyperthermia to the whole abdomen, to the hemithorax, or to an isolated mucinous tumour deposit obstructing the gastrointestinal tract was used in patients with disseminated mucinous adenocarcinoma of appendiceal origin. There were 228 hyperthermia treatments in 21 patients, with a median of 10 treatments per patient. The maximum number of treatments was 26, and minimum was one. For the first six hyperthermia treatments, escalating doses of deep hyperthermia (41-45 degrees C) was monitored with multiple sensor internal temperature probes and a single sensor subcutaneous temperature probe. After reaching a maximal hyperthermia treatment, this was maintained for all subsequent treatments. Initially, the maximal temperature allowed in tumour and subcutaneous tissue was 43 degrees C. After 50 hyperthermia treatments, this was changed to 45 degrees C. If disease stabilization or response was insufficient and maximal tolerable hyperthermia had been established, the frequency of treatment was increased from every 4 weeks to every 2 weeks, and escalating doses of mitomycin C at 8 mg/m2 were added to the regimen. Mitomycin C was infused during the hyperthermia treatment. For the first 165 treatments, patients were monitored just before and 10 days after hyperthermia with a complete blood count and a full battery of laboratory tests including amylase and lipase. Response was monitored by carcinoembryonic antigen assays on a monthly basis and CT scans on a 6 monthly basis. None of the 21 patients included in this study died, required intensive care, or required major surgical interventions as a result of hyperthermia treatments. One potentially life-endangering event was profound bradycardia and hypotension observed in a 76-year-old male receiving hyperthermia treatment to his right hemithorax. Two patients developed an enterocutaneous fistula (a frequent spontaneous event in this group of patients) while under treatment. No abnormal laboratory tests were observed in the first 165 hyperthermia treatments. Heat damage to normal tissue was limited to skin blisters in three patients and induration of the subcutaneous tissues in 10 patients. Skin pain on an analogue scale of 0-10 was scored by patients as a mean of 3.6 (range 0-8) before skin analgesia was routinely utilized. With anesthetic gel, the skin discomfort was greatly reduced. Prolonged abdominal pain for 4-20 days following treatment which required narcotic analgesia was seen in four patients. A complication rate of 62% was caused by the long-term indwelling temperature probe sheaths. Infection was observed in four patients, small bowel fistula in one, and dislodgement of the temperature probe sheath requiring repeat CT was necessary in seven patients. After maximal escalation of RF power in seven patients (33%), deep hyperthermia compatible with thermal destruction of tumour (> or = 43 degrees C for 45 min) was recorded in all subsequent treatments. In eight patients (38%), heat generation compatible with chemotherapy augmentation (41.5-43 degrees C) was consistently recorded. In six patients, non-therapeutic temperatures were recorded. There was no correlation of maximal tumour temperature, maximal subcutaneous tissue temperature and maximal RF power. With the use of skin anaesthetic there was no correlation of tumour temperature and the thickness of the subcutaneous layer of the skin. Progression was seen in 14 patients, and 11 of these patients died. No patients who showed disease stabilization have died with a minimum of 2 year follow-up. (ABSTRACT TRUNCATED)
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PMID:Radiofrequency hyperthermia in the palliative treatment of mucinous carcinomatosis of appendiceal origin: optimizing and monitoring heat delivery in western patients. 1100 76

Allergic dermatosis is a class of immunologic skin diseases manifested as intense itching, which potentially leads to a cycle of skin pain, damage, and infection. Information collected from clinical samples on health-related quality of life shows that some individuals may suffer from poor-quality sleep, physical and emotional distress, and limitations in social functioning. Although many individual factors may moderate the impact of disease on quality of life, disease severity is consistently linked to amount of limitation. There are only sparse data from population surveys in which participants are not selected based on willingness to join a treatment trial for relief of symptoms. This article presents quality-of-life and disease burden data on 559 persons in a community survey who reported signs and symptoms consistent with allergic dermatosis. Quality of life was assessed using the Dermatology-specific Quality of Life (DSQL) questionnaire. Overall, greater disease severity was associated with higher DSQL scores. Noticeable deficits were reported among those who rated their disease as moderate or severe, especially in terms of physical discomfort, sleep disturbance, and negative self-perceptions and emotions. These complaints correlated significantly with out-of-pocket expenses for lotions and emollients to control skin disease. Despite these complaints, the median number of days from the last primary healthcare visit was 453 days, indicating that many dermatosis sufferers are not accessing expert medical care that could alleviate distress.
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PMID:Effects of allergic dermatosis on health-related quality of life. 1189 52

Few studies have investigated subjective sensory skin symptoms in patients with psoriasis. The aim of this study was to investigate prevalence and characteristics of psoriasis-related skin pain and discomfort, and evaluate differences in demographic/clinical characteristics among patients with or without skin symptoms. A total of 139 patients was recruited for this exploratory, descriptive, cross-sectional study. Data were obtained through interviews and questionnaires. While 42.6% reported skin pain, 36.7% reported skin discomfort. Mean average symptom intensity score (0-10 numeric rating scale) was 4.4 for pain and 3.5 for discomfort. Unpleasant, surface, sensitive, itchy, and hot/burning were the most common symptom qualities. Sleep was the most severely affected function. No differences were found in demographic characteristics. However, larger proportions of patients with skin symptoms had more severe psoriasis (p < 0.05). In conclusion, pain and discomfort are more common and more severe in patients with psoriasis than previously estimated.
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PMID:Skin pain and discomfort in psoriasis: an exploratory study of symptom prevalence and characteristics. 2010 24

There are several skin and breast lesions that can cause pain or tenderness. In most cases the presence of a skin lesion, if not its definitive diagnosis, will be clinically evident. In most instances treatment of these painful skin lesions is by simple excision, which will also provide histologic confirmation of the diagnosis. It would be rare for a cutaneous cause of skin pain to be mistaken for another cause. The prodromal pain of herpes zoster is most likely to cause diagnostic confusion. The painful skin lesions are usually identified by the patient as being the source of their discomfort. The specific diagnosis may not be apparent without submission of lesional tissue for histology. Chest pain is an uncommon presenting symptom of benign and malignant breast lesions. Breast examination and investigation may be appropriate when other causes of chest pain are not evident.
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PMID:Skin and breast disease in the differential diagnosis of chest pain. 2038 Sep 58

We encountered 8 adult cases of pulmonary toxocariasis. Five were asymptomatic, 1 had transient chest pain, 1 suffered from arthralgia and migrating skin pain, and 1 had chest discomfort due to pneumothorax. Infection was associated with the consumption of raw liver with paratenic hosts in 5 patients. The cause was suspected to be contact with infected young dogs in 1 case and was undetermined in 2 cases. All 8 cases showed some abnormalities in their laboratory examination results including eosinophilia (>500/microl) and elevated IgE (>100 IU), and all had positive results in serological examinations for the larval excretory-secretory product of Toxocara canis. In 7 patients, excluding the patient with pneumothorax, chest computed tomography demonstrated multiple small pulmonary lesions, most of which were either nodules with halos, or ground-glass opacities. One patient recovered without medication, while the other 7 were treated with albendazole (ABZ) with good responses. Although the optimal duration of ABZ therapy has not been established, 4 weeks or longer seemed necessary to obtain a complete cure in pulmonary toxocariasis.
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PMID:[Clinical analysis of eight patients with pulmonary toxocariasis]. 2056 Apr 36

Pain and discomfort are common and often severe skin symptoms in patients with psoriasis. However, no studies have investigated skin pain and discomfort over time, or factors that explain changes in these symptoms. The aims of the present study were to describe the changes in skin pain, skin discomfort and Psoriasis Area and Severity Index (PASI) over time, and to investigate whether change in PASI predicted change in skin pain intensity. A total of 129 patients participated in this exploratory, longitudinal study. Data were obtained through interviews and questionnaires. The results indicated reduction in skin symptoms and psoriasis severity over a period of 3 months. However, a majority of patients with skin pain at baseline reported also skin pain at follow-up. Furthermore, changes in PASI predicted changes in skin pain intensity. In conclusion, improvement in psoriasis severity predicts improvement in skin pain.
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PMID:Improvement in Psoriasis Area and Severity Index score predicts improvement in skin pain over time in patients with psoriasis. 2300 30

Hypnosis utilizes trance to access otherwise inaccessible repressed or unconscious memories and features of the psyche and control of physiology not attainable in the ordinary conscious waking state. Medical uses of hypnosis in dermatology include reducing discomfort from itching or skin pain, altering ingrained dysfunctional habits such as scratching, promoting healing of skin disorders, searching for psychosomatic aspects of skin disorders and alleviating them, and reframing cognitive and emotional dysfunctional patterns related to skin disorders. Meditation uses trance to center and balance. Medical uses of meditation in dermatology include relaxation to promote healing of skin disorders and refocusing with respect to the meaning and emotional negative valance of skin disorders. Biofeedback in dermatology employs instrumentation with visual or auditory feedback to permit conscious awareness and alteration of physiologic phenomena such as sweating as measured by galvanic skin resistance and skin temperature measured by temperature detecting devices, promoting relaxation and healing. These methods and techniques permit access to and intervention in otherwise inaccessible areas that can influence skin disorders. With proper use, they are very safe, with minimal, if any, side effects and sometimes produce significant results where other methods have failed.
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PMID:Use of hypnosis, meditation, and biofeedback in dermatology. 2851 26

Skin pain is increasingly recognized as an impactful symptom in atopic dermatitis (AD) because of its association with patient discomfort, disease burden, and reduced quality of life. Although the nature of skin pain in AD has not been systematically studied and is therefore not well understood, patients report soreness, discomfort, and tenderness that may reflect peripheral and central pain sensitization. The high prevalence of skin pain suggests that it is not adequately addressed by current therapies for AD and may be undertreated compared with other symptoms. This review discusses the clinical relevance of skin pain with respect to its experience, pathophysiology, relationship with itch, and treatment implications. Recent studies suggest that skin pain presents as a neuropathic symptom independent from itch and the &ldquo;itch-scratch cycle&rdquo;, and poses a unique burden to patients. Recognition of the significant consequences of skin pain and discomfort should reinforce the need to assess and treat this symptom in patients with moderate
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PMID:Clinical Relevance of Skin Pain in Atopic Dermatitis. 3302 64


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