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Colonoscopy is a very effective and essential examination to diagnose colorectal cancer; however, many patients experience discomfort due to post-examination abdominal pain, which reduces colonoscopy compliance. This study was conducted to determine methods for reducing post-colonoscopic abdominal pain.
We conducted a randomized controlled study of 405 male and female adults who visited Hana General Hospital in Cheongju. We surveyed general characteristics, history of colonoscopy, and other related factors, then categorized examinees into 5 groups (0–5) according to the site of scope reinsertion. Pain was measured using a numeric rating scale (NRS).
The mean age of examinees in this study was 47.8 years, and 210 participants had prior experience of colonoscopy. No significant difference was observed between variables, with the exception of reinsertion duration (P=0.005). Pain scores were different between performing physicians (P=0.006), and were higher when the subjective level of procedure difficulty was low (P=0.026) in univariate analysis. Pain scores decreased as the reinsertion site became closer to the proximal colon (P<0.001), but there was no significant difference between groups 3 and 4. The results of multiple logistic regression analysis, including univariate analysis, showed that group 1 had 0.48 times, group 2 had 0.38 times, group 3 had 0.09 times, and group 4 had 0.03 times odds ratio (moderate-to-severe pain, NRS ≥4) than control group 0.
Air decompression by scope reinsertion is an effective way to reduce abdominal pain after colonoscopy. Removing air when the reinserted scope approaches the hepatic flexure seems to be the most effective method to reduce post-colonoscopic pain.
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Despite providing insufficient medical evidence of the existence of a real cardiac condition, patients with non-coronary chest pain still interpret their pain incorrectly. The present study, therefore, sought to compare the irrational beliefs in non-coronary patients with mild chest pain against those with severe chest pain.
A cross-sectional design was used. The statistical population comprised non-coronary patients who presented to the Heart Emergency Center of Kermanshah city, Iran. Using a matching method, 96 participants were selected and studied in two groups of 48. The instruments used were the Comorbidity Index, Brief Pain Index, and the Jones Irrational Beliefs Test (short-form). The multivariate analysis of variance, chi-square test, and t-test were used for data analysis.
Controlling for the effects of age and comorbid conditions, the severity of three types of irrational beliefs, including emotional irresponsibility (P<0.001), hopelessness changes (P<0.001), and problem avoiding (P=0.002) was higher among patients with severe chest pain (according to effect level). However, in terms of demand for approval, no difference was seen between the two groups (P=0.180).
Non-coronary patients with severe chest pain showed a greater number of irrational beliefs in comparison to patients with mild pain. Irrational beliefs are common mental occurrences in patients with non-coronary chest pain, and they should be attended to by health professionals, especially in severe non-coronary chest pain. Further investigation to determine the association between irrational beliefs and non-coronary chest pain is necessary.
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Acute aortic dissection is an uncommon disorder which can have fatal results in the event of treatment delay or misdiagnosis. This case examines a 77-year-old woman presenting with chest pain relieved by nitroglycerin. She was referred to the emergency room with clinical suspicion of acute coronary syndrome (ACS). However, she was later diagnosed with acute aortic dissection and an emergency operation was performed with successful recovery. Aortic dissection may manifest in various ways depending on the site involved and may mimic other disorders such as ACS or pulmonary embolism. Therefore, clinicians must always be aware of aortic dissection and its different clinical manifestations must be understood.
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Pain is the most common but severe physical symptom among cancer patients. This study aimed to identify correlation between pain and psychological symptoms for terminal cancer patients.
The total sample consisted of 69 subjects who were recruited through two hospice wards, limited to patients who were mentally alert and had no psychiatric diseases. The subjects were divided into two groups according to the numerical rating scale: the pain-free group, 0 to 3 points; and the pain group, 4 to 10 points. We used the Beck depression inventory (BDI), Beck anxiety inventory (BAI), mini-mental status examination-Korea (MMSE-K), and short form 36 health survey (SF-36). Logistic regression analysis was performed to verify the correlation between pain and other psychosocial disorders.
The mean scores of BDI in the pain-free and pain groups were 25.7 and 31.5; mean BAI scores were 23.4 and 34.7; mean MMSE-K scores were 25.7 and 21.8, respectively. There were no significant differences between the two groups in SF-36 score except scores of body pain. The results of logistic regression analysis adjusted for age, sex, marital status, types of cancer, history of chemotherapy, or radiotherapy showed significant correlation between pain and depression (BDI ≥ 24; odds ratio [OR], 4.199; 95% confidence interval [CI], 1.171 to 15.060), and pain and cognitive impairment (MMSE < 24; OR, 5.495; 95% CI, 1.449 to 20.843); but not between pain and anxiety (BAI ≥ 22; OR, 3.011; 95% CI, 0.907 to 9.997).
Pain significantly affects depression and cognitive impairment among advanced cancer patients in the hospice ward. Accordingly, more aggressive treatment of pain is required to reduce not only physical suffering but also physiological distress.
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Thoracolumbar junction syndrome is characterized by referred pain which may originate at the thoracolumbar junction, which extends from 12th thoracic vertebra to 2nd lumbar vertebra, due to functional abnormalities. Clinical manifestations include back pain, pseudo-visceral pain and pseudo-pain on the posterior iliac crest, as well as irritable bowel symptoms. During clinical examination, pain can be demonstrated by applying pressure on the facet joints or to the sides of the spinous processes. Radiological studies show only mild and insignificant degenerative changes in most cases. We report a 42-year-old female patient with osteogenesis imperfecta who suffered from chronic low back pain. Under the diagnosis of thoracolumbar junction syndrome, she was treated with an epidural block and a sympathetic nerve block, which improved her symptoms.
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Chronic widespread pain (CWP) is known as a common symptom of several organic and psychological disorders. Although medically unexplained CWP (MUE) has lots of clinical distress symptoms, there were no distinct symptoms or signs. Therefore, we conducted this study to investigate clinical distress symptoms of MUE distinct from those of medically explained CWP (ME).
One hundred nine patients with CWP were enrolled in the study. We classified the study subjects into three groups depending on their medical problems associated with CWP: organic group (ORG), psychological group (PSY), and MUE. All subjects were asked to fill out self-report questionnaires consisting of clinical distress scales including the Korean version of the Fibromyalgia Impact Questionnaire (FIQ-K), fatigue scale, depression scale, and stress scale. And physicians examined 18 tender points over their entire body of the subjects.
MUE patients had higher FIQ-K and fatigue severity scores than ORG patients (all P < 0.05). The average number of tender points were 11.33 in MUE patients, 6.48 in ORG patients and 5.02 in PSY patients and statistically significant (P < 0.0001). There were no statistically different factors between MUE and PSY patients with exception for the number of tender points. Depressive symptom was the highest in PSY patients but not statistically different from MUE patients.
MUE patients had higher physical impairments, fatigue severity and more number of tender points than ORG patients, but had no different clinical characteristics from PSY patients except for the number of tender points.
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Method: This study was based on the survey answers and medical records of 464 cancer patients, in 8 hospitals in Korea from March until September 2000.
Results : As shown by Chi-square test, according to the degree of satisfaction for cancer pain management, those patients who were "satisfied" with pain treatment showed better activity rate (P=0.007) than the "unsatisfied" group. Additionally, the frequency of using painkillers according to WHO step-ladder, Pain Management Index (PMI), or patients own knowledge and attitude toward cancer pain control was not found to be relevant to patients satisfaction (P=0.106, P=0.382, P＞0.05). But, in the "satisfaction" group, more patients were informed of the importance of pain management (P=0.004) and reported less pain (P＜0.05). A close relationship between higher satisfaction and lower pain interference rate was discovered, but no correlation was found for activity, mood, or gate. The average of interference rate was lower in the "satisfaction" group (P＜0.05).
Conclusion : For higher satisfaction rate for pain management among cancer patients, high activity rate, patient education of importance of pain management, less severity of pain, and low interference rate in life are found to be the determinants.
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