Can mastalgia be another somatic symptom in fibromyalgia syndrome?

OBJECTIVE: The purposes of this study were to determine the coexistence of mastalgia and fibromyalgia, to investigate the effects of this combination on pain patterns, and to discuss the status of breast pain in the diagnostic algorithm of fibromyalgia syndrome. METHODS: Sixty-one female patients reporting breast pain during the last three months and 53 female patients diagnosed with fibromyalgia syndrome were enrolled in this study. The Breast Pain Questionnaire was administered to all participants in the mastalgia group and to those in the fibromyalgia syndrome group who had experienced mastalgia during the past three months. The patients in the fibromyalgia syndrome group were evaluated using the 2010 preliminary American College of Rheumatology classification criteria. All of the patients in the mastalgia group were evaluated for the diagnosis of fibromyalgia syndrome by a single physiatrist. The coexistence and pain patterns of mastalgia and fibromyalgia were assessed statistically. RESULTS: Approximately half of the patients with fibromyalgia syndrome (47.2%) reported having mastalgia at the time of admission and 37.7% of the patients with mastalgia met the diagnostic criteria for fibromyalgia syndrome. The patients with mastalgia in the fibromyalgia syndrome group had significantly higher total breast pain scores compared with the women in the mastalgia group. In addition, the patients with fibromyalgia syndrome in the mastalgia group had significantly higher Widespread Pain Index and Symptom Severity Scale scores than the patients with fibromyalgia syndrome. CONCLUSIONS: We suggest that mastalgia can be an aspect of the central sensitivity syndrome and can be added to the somatic symptoms of fibromyalgia.

Can mastalgia be another somatic symptom in fibromyalgia syndrome?

OBJECTIVE: The purposes of this study were to determine the coexistence of mastalgia and fibromyalgia, to investigate the effects of this combination on pain patterns, and to discuss the status of breast pain in the diagnostic algorithm of fibromyalgia syndrome. METHODS: Sixty-one female patients reporting breast pain during the last three months and 53 female patients diagnosed with fibromyalgia syndrome were enrolled in this study. The Breast Pain Questionnaire was administered to all participants in the mastalgia group and to those in the fibromyalgia syndrome group who had experienced mastalgia during the past three months. The patients in the fibromyalgia syndrome group were evaluated using the 2010 preliminary American College of Rheumatology classification criteria. All of the patients in the mastalgia group were evaluated for the diagnosis of fibromyalgia syndrome by a single physiatrist. The coexistence and pain patterns of mastalgia and fibromyalgia were assessed statistically. RESULTS: Approximately half of the patients with fibromyalgia syndrome (47.2%) reported having mastalgia at the time of admission and 37.7% of the patients with mastalgia met the diagnostic criteria for fibromyalgia syndrome. The patients with mastalgia in the fibromyalgia syndrome group had significantly higher total breast pain scores compared with the women in the mastalgia group. In addition, the patients with fibromyalgia syndrome in the mastalgia group had significantly higher Widespread Pain Index and Symptom Severity Scale scores than the patients with fibromyalgia syndrome. CONCLUSIONS: We suggest that mastalgia can be an aspect of the central sensitivity syndrome and can be added to the somatic symptoms of fibromyalgia.

Invasive lobular carcinoma with extracellular mucin as a distinct variant of lobular carcinoma: a case report.

The differences between invasive lobular and ductal carcinomas affect the diagnostic and therapeutic management for patients with breast cancer. In most cases, this can be accomplished because of distinct histomorphologic features. However, occasionally, this task may become quite difficult, in particular when dealing with the variants of infiltrating lobular carcinoma. Lobular carcinoma has been considered a variant of mucin-secreting carcinoma with only intracytoplasmic mucin. The presence of extracellular mucin is a feature of ductal carcinoma. Herein is presented a case of lobular carcinoma with extracellular and intracellular mucin in a 43-year-old female patient, and confirmed by immunohistochemistry. Up to the present, infiltrating lobular carcinoma displaying extracellular mucin has not been described in the literature except two case. Virtual slides: The virtual slide(s) for this article can be found here: http://www.diagnosticpathology.diagnomx.eu/vs/1839906067716744.

Foreign body granuloma: a mimic of breast carcinoma.

Foreign body granuloma of the breast may cause diagnostic controversy when they present with neoplasia-like imaging findings. A 70-year-old woman presented with a mass in the lower outer quadrant of the right breast measuring 3 x 2 cm with a history of breast biopsy from her right breast a year ago. Mammography was performed and the mass was diagnosed as malignant. A wide excision was performed. The mass was diagnosed histologically as a foreign body granuloma. The patient was discharged and her postoperative recovery was uneventful. Clinicians and radiologist should be aware of this type of breast lesion which may be misinterpreted as breast carcinoma (Fig. 2, Ref. 8).

Effects of the histamine H2 receptor antagonist famotidine on the healing of colonic anastomosis in rats.

BACKGROUND: Failure of anastomotic healing is one of the major complications in colorectal surgery. Because histamine plays an important role in immune and inflammatory reactions, we demonstrate the effects of famotidine on the healing of colonic anastomosis in rats. METHODS: Twenty-eight Sprague-Dawley rats were used in the study. Excision and end-to-end anastomosis was performed in the distal colon of the rat. The Famotidine Group received 2 mg/kg/day famotidine; the Control Group received the same amount of saline. Bursting pressure of anastomoses and hydroxyproline content of perianastomotic tissues were evaluated on the third and seventh days following surgery. RESULTS: Bursting pressures and hydroxyproline contents for the Famotidine Group were significantly lower than the equivalent parameters for the Control Group on both the third and seventh days post-surgery. CONCLUSIONS: According to our findings, famotidine exerts detrimental effects on the anastomotic bursting pressure and hydroxyproline content of perianastomotic tissues in the colon of rats.

Effects of the histamine H2 receptor antagonist famotidine on the healing of colonic anastomosis in rats

BACKGROUND: Failure of anastomotic healing is one of the major complications in colorectal surgery. Because histamine plays an important role in immune and inflammatory reactions, we demonstrate the effects of famotidine on the healing of colonic anastomosis in rats. METHODS: Twenty-eight Sprague-Dawley rats were used in the study. Excision and end-to-end anastomosis was performed in the distal colon of the rat. The Famotidine Group received 2 mg/kg/day famotidine; the Control Group received the same amount of saline. Bursting pressure of anastomoses and hydroxyproline content of perianastomotic tissues were evaluated on the third and seventh days following surgery. RESULTS: Bursting pressures and hydroxyproline contents for the Famotidine Group were significantly lower than the equivalent parameters for the Control Group on both the third and seventh days post-surgery. CONCLUSIONS: According to our findings, famotidine exerts detrimental effects on the anastomotic bursting pressure and hydroxyproline content of perianastomotic tissues in the colon of rats.

Extensive hepatic-portal and mesenteric venous gas due to sigmoid diverticulitis.

Hepatic portal venous gas is most often associated with extensive bowel necrosis due to mesenteric infarction. Mortality exceeds 75% with this condition. The most common precipitating factors include ischemia, intra-abdominal abscesses and inflammatory bowel disease. In this report, we present a 75-year-old woman with extensive hepatic portal and mesenteric venous gas due to colonic diverticulitis. She had a 10-year history of type II diabetes mellitus and hypertension. She was treated by sigmoid resection and Hartmann's procedure and discharged from the hospital without any complications.

Influence of preemptive analgesia on pulmonary function and complications for laparoscopic cholecystectomy.

Pain and diaphragmatic dysfunction are the major reasons for postoperative pulmonary complications after upper abdominal surgery. Preoperative administration of analgesics helps to reduce and prevent pain. The objective of this study was first to research the rate of pulmonary complications for laparoscopic cholecystectomy (LC) and then analyze the influence of preemptive analgesia on pulmonary functions and complications. Seventy patients scheduled for elective LC were included in our double-blind, randomized, placebo-controlled, prospective study. Randomly, 35 patients received 1 g etofenamate (group 1) and 35 patients 0.9% saline (group 2) intramuscularly 1 h before surgery. All patients underwent physical examination, chest radiography, lung function tests, and pulse oxygen saturation measurements 2 h before surgery and postoperatively on day 2. Atelectasis was graded as micro, focal, segmental, or lobar. With preemptive analgesia, the need for postoperative analgesia decreased significantly in group 1. In both groups mean spirometric values were reduced significantly after the operation, but the difference and proportional change according to preoperative recordings were found to be similar [29.5 vs. 31.3% reduction in forced vital capacity (FVC) and 32.9 vs. 33.5% reduction in forced expiratory volume in 1 s (FEV(1)) for groups 1 and 2, respectively]. There was an insignificant drop in oxygen saturation rates for both groups. The overall incidence of atelectasia was similar for group 1 and 2 (30.2 vs. 29.2%). Although the degree of atelectesia was found to be more severe in the placebo group, the difference was not statistically significant. We concluded that although preemptive analgesia decreased the need for postoperative analgesia, this had no effect on pulmonary functions and pulmonary complications.

[Paraduodenal internal hernias: clinical analysis of two cases]. / Paraduodenal internal herniler: Iki olgu nedeniyle klinik analiz.

Paraduodenal hernias, or so called "congenital intraperitoneal hernias"are rare cause intestinal obstruction. These hernias are caused by variations in intestinal rotation and the patients present with symptoms ranging from intermittent abdominal pain to acute obstruction. We report two cases of obstructive paraduodenal hernias which are at left and right each and review of its clinical features and surgical management.

The effect of purified micronized flavonoid fraction on the healing of anastomoses in the colon in rats.

PURPOSE: Anastomotic leakage of colonic and rectal anastomoses is a major complication after large intestine surgery. Many factors influence the healing of colon anastomoses. Flavonoids have been recognized for centuries as physiologically active constituents that are used to treat human diseases. We studied the effects of a clinically used, micronized, purified flavonoid fraction on the healing of colonic anastomosis in rats. METHODS: Male Sprague-Dawley rats were used. The flavonoid group of rats received 100 mg/kg per day of Daflon for 14 days until surgery. Thereafter, a resection and anastomosis were performed. The bursting pressure of the anastomoses and the hydroxyproline levels of the perianastomotic tissue were determined to evaluate the healing on the third and seventh days of surgery for both flavonoid and control groups. RESULTS: The bursting pressure of the flavonoid group was higher on the seventh day. The hydroxyproline levels of the flavonoid group were significantly higher than in the control group on both the third and seventh days after surgery. CONCLUSIONS: Although the micronized purified flavonoid fraction has some inhibitory properties on the healing of the anastomosis, its net effect was to obtain a better anastomotic healing of the colon in rats.

Effect of vitamin A on the CD44 expression in the small intestine of rats with obstructive jaundice.

HYPOTHESIS: In this study, the influence of obstructive jaundice on the CD44 expression in the rat small intestine and the alterations of this CD44 expression by vitamin A given intraperitoneally (200 IU/g/day) are evaluated. MATERIALS AND METHODS: In a prospective animal model study, 32 Sprague-Dawley rats were randomized into four groups: group A rats (n = 8) underwent sham operation and were given daily saline intraperitoneally for 2 weeks (sham + saline); group B animals (n = 8) underwent sham operation and were given daily vitamin A intraperitoneally for 2 weeks (sham + vitamin A); group C rats (n = 8) underwent common bile duct ligation and were given daily saline intraperitoneally for 2 weeks (obstructive jaundice + saline), and group D animals (n = 8) underwent common bile duct ligation and were given daily vitamin A intraperitoneally for 2 weeks (obstructive jaundice + vitamin A). After 2 weeks, standardized jejunum and ileum segments were harvested from all animals. The expression of CD44 on the cell surface was evaluated immunohistochemically. Comparisons among the four groups were done. RESULTS: The plasma bilirubin, aspartate transaminase, alanine transaminase, alkaline phospatase, and gamma-glutamyltransferase levels in groups C and D (obstructive jaundice groups) were higher than those in groups A and B (sham groups; p < 0.05). There was no difference between groups A and B (sham groups) with regard to the number of cells expressing surface CD44 in jejunum and ileum. When groups A and B were compared with group C (obstructive jaundice + saline) animals, the number of cells expressing surface CD44 was significantly decreased in both jejunum and ileum in group C. The difference between sham groups (A and B) and group C was found to be significant (p < 0.05). When group D (obstructive jaundice + vitamin A) was compared with group C (obstructive jaundice + saline), the number of cells expressing surface CD44 was significantly increased in jejunum and ileum in group D animals (p < 0.05), higher than in the sham groups (A and B). The difference between group D and sham groups (A and B) was found to be significant (p < 0.05). CONCLUSION: Obstructive jaundice for 2 weeks significantly decreased the CD44 expression in the rat small intestine. We found that daily intraperitoneal administration of vitamin A in rats with obstructive jaundice for 2 weeks significantly restored the impaired CD44 expression.

Effect of hypercholesterolemia on experimental colonic anastomotic wound healing in rats.

AIM: To evaluate the mechanical and biochemical parameters of colonic anastomotic healing in hypercholesterolemic rats. METHODS: Sixty rats were divided into two groups of 30 each according to their dietary regimens. The test group was fed with a high cholesterol-containing diet for two months while the control group had standard diet. These two groups were further divided into three subgroups consisting of ten rats each. After hypercholesterolemia was established, left colon resection and anastomosis were performed in both groups and samples from liver and abdominal aorta were taken to evaluate the systemic effects of hypercholesterolemia. Anastomotic wound healing, blow-out pressures and tissue hydroxyproline levels were evaluated. RESULTS: The test group had a significant weight gain in two months. Microscopic examination of the abdominal aorta revealed no atherosclerotic change in none of the groups, but liver tissue specimens showed significant steatosis in the test group. Tissue hydroxyproline levels and anastomotic blow-out pressures were significantly lower in the test group than in the controls. CONCLUSION: Hypercholesterolemia not only increases hydroxyproline levels and blow-out pressures but also worsens anastomotic wound healing.

Effects of diclofenac sodium on bursting pressures of anastomoses and hydroxyproline contents of perianastomotic tissues in a laboratory study.

BACKGROUND: Non-steroidal anti-inflammatory drugs are commonly used to relieve postoperative pain. Diclofenac sodium is a non-steroidal anti-inflammatory drug used as an analgesic during the postoperative period. Diclofenac sodium has powerful anti-inflammatory actions. As anti-inflammatory action may interfere with wound healing, we have studied the effects of diclofenac sodium on the healing of colonic anastomosis in rats. METHODS: Thirty-six Sprague-Dawley rats were used. Resection and anastomosis was performed on the distal colon of rats. The diclofenac group of rats received 4mg/kg/day diclofenac sodium intramuscularly. The control group received 0.1mL/day 0.9% NaCl intramuscularly. Anastomoses were evaluated with bursting pressure of the anastomoses and hydroxyproline level of the perianastomotic tissues on the third and seventh postoperative days. The Mann-Whitney U-test was used for statistical analysis. RESULTS: Three rats from each group died because of septic complications due to anastomotic leaks. Bursting pressures of the diclofenac group of rats (3rd day: 40.12+/-6.72mmHg; 7th day: 172.02+/-30.74mmHg) were lower than controls (3rd day: 54.13+/-8.11mmHg; 7th day: 206.00+/-27.14mmHg) both on the third and seventh days. Mean hydroxyproline contents of the perianastomotic tissues of diclofenac-treated rats (3rd day: 1.97+/-0.17mug/mg tissue; 7th day: 3.61+/-0.32mug/mg tissue) were lower than controls (3rd day: 2.16+/-0.12mug/mg tissue; 7th day: 4.95+/-0.64mug/mg tissue) both on the 3rd and 7th days, similar to bursting pressures. CONCLUSIONS: Diclofenac sodium had a negative effect on bursting pressures of the colonic anastomoses and hydroxyproline contents of perianastomotic tissues of rats in our study. Anastomotic leak rates were not affected. The effects of diclofenac sodium should be studied in detail.

Local anesthesia use for laparoscopic cholecystectomy.

This study aimed to investigate the effects and timing of local anesthesia during laparoscopic surgery in terms of postoperative pain, nausea, and the need for opioids and antiemetics. This prospective study was carried out on 142 patients who underwent laparoscopic cholecystectomy. Peroperative local anesthesia was not administered to 53 patients (group A). The skin, subcutis, fascia, and parietal peritoneum were infiltrated with 0.5% bupivacaine HCl at trocar sites before trocar insertion in 46 patients (group B). Local anesthesia was given to 43 patients in equal doses at the same sites and the same manner at the end of surgery (group C). The higher requirement for analgesics in group A patients was statistically significant when compared with that in group B and C patients. The mean doses of analgesics postoperatively were significantly higher in group B than in group C. The time delay to the first antiemetics was significantly shorter in group A than in group C. Applying local anesthesia to the skin, subcutis, fascia, and parietal peritoneum through trocar sites reduces the postoperative analgesic requirement and pain intensity. This approach is more effective when applied at the end of an operation than at the start.