The effect of previous endoscopic retrograde cholangiopancreatography on subsequent laparoscopic cholecystectomy: The retrospective analysis of 1500 patients.

INTRODUCTION: Laparoscopic cholecystectomy (LC) is the gold standard for patients with acute cholecystitis at early period. However, 15%-20% of patients with acute cholecystitis develop obstructive jaundice, cholangitis and bile duct stones ultimately requiring endoscopic retrograde cholangiopancreatography (ERCP). In such cases, a two-session approach is usually recommended, first ERCP followed by LC thereafter. However, the effect of prior ERCP on the difficulty of subsequent LC is unknown. Hence, the aim of the present study is to determine the effects of previous ERCP on the results of LC. PATIENTS AND METHODS: In this study, the files of 1500 patients who underwent LC were reviewed retrospectively. The patients were divided into three groups (500 patients for each group). The patients undergoing LC for asymptomatic cholelithiasis were assigned to the L-e group. The patients who underwent LC for acute cholecystitis were assigned to the L-c group. The patients with acute cholecystitis who underwent ERCP first and then LC were assigned to the L-ercp group. The rates of conversion to open cholecystectomy, operation times, complication rates and hospital stays of the three groups were compared. RESULTS: The results of LC performed after ERCP are similar to the results of LC for cholecystitis without ERCP in terms of operation time, hospital stay, conversion and complications. CONCLUSIONS: Previous ERCP does not affect the safety and effectiveness of early LC in patients with acute cholecystitis.

Evaluation of serum vitamin B12 levels in patients with COVID-19 infection: A case-control study.

Background: COVID-19 disease affects the respiratory and cardiovascular systems. Vitamin B12 has been associated with A1AT, one of the protective factors of lung tissue, and homocysteine among the cardiovascular risk factors. Therefore we suggest that low vitamin B12 levels are associated with a disposition to COVID-19 infection. This study aims to determine whether there is a relationship between COVID-19 infection and serum vitamin B12 levels. Methods: This research is a case-control study. Seventy-six people with COVID-19 constituted the case group. Seventy-six people without COVID-19 formed the control group. Vitamin B12 and homocysteine levels of 152 patients included in the study were analyzed. Results: The odds ratio for vitamin B12 was 0.99 (0.978-0.995). When the value of the vitamin B12 variable decreases by one unit, the risk of COVID-19 increases by 1%. The odds ratio for homocysteine was 1.81 (1.414-2.325). When the value of the homocysteine variable increases by one unit, the risk of COVID-19 increases by 1.81 times. According to ROC analysis, when serum vitamin B12 is below 222.5 ng/L and homocysteine is above 13.7 mmol/L, it may increase the risk of COVID-19. Conclusions: We suggest that patients with low vitamin B12 levels and high homocysteine levels are more severely affected by COVID-19 infection.

Comparison of COVID-19 Outcomes With Alpha-1 Antitrypsin Deficiency Prevalence in Europe: A Cross-Sectional Study.

Introduction We hypothesized that the geographic distributions of COVID-19 and alpha-1 antitrypsin alleles prevalence are similar. We investigate whether there is a relationship between the geographical density of the COVID-19 pandemic and the distributions of alpha-1 antitrypsin alleles. Methods This research is a cross-sectional study. Alpha-1 antitrypsin PI*MS, PI*MZ, PI*SS, PI*SZ, and PI*ZZ genotypes frequencies of European countries were compared with the case and death data related to the COVID-19 pandemic as of March 1, 2022.  Results A significant relationship was found between the rates of COVID-19 cases and the rates of individuals with alpha-1 antitrypsin PI*MS, PI*MZ, PI*SS, PI*SZ, and PI*ZZ genotypes allele in European countries. Conclusions The findings showed that the prevalence distribution of the alleles of the gene defect that causes alpha-1 antitrypsin insufficiency is related to the prevalence of COVID-19 pandemic data.

Evaluation of the Relationship Between Smoking and Insulin Resistance: A Case-Control Study.

INTRODUCTION: In recent years, there has been a surge in research focusing on the link between smoking and insulin resistance in the context of obesity and diabetes. In this study, our objective was to investigate the relationship between smoking and insulin resistance. MATERIALS AND METHODS: This is a case-control study. The case and control groups were formed using the hospital patient information database and clinically randomized using data obtained, including age, gender, height, and weight. The case group for this study consisted of smokers, whereas the control group consisted of non-smokers. Chi-square tests were used to compare numbers and rates, and independent sample t-tests were used for the averages. Binary logistic regression analysis was performed between the case and control groups. RESULTS: According to logistic regression analysis, the odds ratio for non-smokers was 0.59 (0.31-1.14). The risk of insulin resistance is decreased by 41% non-significantly in non-smokers. The odds ratio for age was 1.03 (1.01-1.05). When the age variable increases by one unit, the risk of insulin resistance increase by 1.03 times. CONCLUSION: Our study found no significant relationship between smoking and insulin resistance in healthy individuals. The relationship between smoking and insulin resistance, as reported in the scientific literature, may be suggestive of an association in which smoking exacerbates insulin resistance as a result of other contributing factors rather than serving as a direct causal factor. Further studies are warranted to elucidate the potential mechanisms underlying this association fully.

Impact of Aerobic Exercise and Acupuncture Treatment on Obese Patients; A Retrospective Case-Controlled Study.

OBJECTIVES: The purpose of this study is to investigate the effects of aerobic exercise and acupuncture treatment in obese patients. METHODS: The effects of exercise in obese patients receiving acupuncture therapy were investigated in this retrospective, case-controlled study in which subjects complying with exercise were enrolled in the case and non-compliers were enrolled in the control group. RESULTS: There was a statically significant weight loss in both the study case group (94.39 ± 20.36; 88.91 ± 19.00; n = 22; p = 0.001) and the control group (103.18 ± 21.92; 99.56 ± 21.92; n = 34; p = 0.001) after 3 months. Weight loss occurred in all 22 patients in the case group. In the control group, while weight loss occurred in 27 of the 34 patients, weight gain occurred in three patients. CONCLUSION: In conclusion, the addition of modalities such as acupuncture, exercise and diet may provide effective improvement in weight control.

A Comparison of Pain Scores in Dysmenorrheic Patients With or Without Dyspeptic Symptoms.

Introduction: Dysmenorrhea attacks may be accompanied by extragenital symptoms such as nausea, vomiting, diarrhea, headache and leg pain and by emotional symptoms such as tension and irritability. Therefore, we think that dysmenorrheic symptoms may be more severe in patients with dyspeptic symptoms. The purpose of this study was to determine whether pain scores would differ between dysmenorrheic patients with or without dyspeptic symptoms. METHODS: Patients presenting to the emergency department with dysmenorrhea attacks and volunteering to participate were included in this case-control study. Subjects with dyspeptic symptoms were enrolled as the case group and those without dyspeptic symptoms were enrolled as the control group. Participants were administered the Faces Pain Scale and a questionnaire involving demographic characteristics. RESULTS: Pain scores on arrival were higher in the case group than in the control group (4.20 ± 0.71, 3.70 ± 0.74, n=30, p=0.011). A significant difference was observed between pain scores on arrival and at discharge in both the control and case groups. A decrease in pain scores was determined in all the subjects in the case group, while no change was observed in three volunteers in the control group. CONCLUSIONS: We conclude that pain is significantly more severe in dysmenorrheic patients with dyspeptic symptoms.

The Acupuncture Therapeutic Approach in Temporal Arteritis Vasculitis: A Case Report.

Temporal arteritis is a form of vasculitis that involves the large- and medium-diameter arteries and leads to progressive headache. Symptoms may be accompanied by vision disorder, subfebrile temperature, fatigue, lack of appetite, weight loss, sweating, and joint pains. While cortisone therapy reduces the symptoms, its effects in terms of improving quality of life are limited. We opted to benefit from the effects of acupuncture to reduce symptoms and increase quality of life in a case of temporal arteritis, a chronic disease. A 75-year-old woman presented with pain on both sides of the head. The pain occurred in the form of agonizing attacks 2-3 times a week. Accompanying neck pain was present, together with continuous lethargy and fatigue. Physical examination revealed decreased cutaneous elasticity and muscle mass, and a depressive mood state was present. The patient was first administered six sessions of acupuncture therapy directed toward the migraine etiology. When no response was achieved, we investigated temporal and parietal region points associated with headache in the literature. Points GB1,8,18, ST8, SI19, and BL8 were added to the treatment. The pain attacks and their frequency decreased following acupuncture therapy. In conclusion, while cortisone is the first preference in the treatment of temporal arteritis, we think that acupuncture aimed at the cause of accompanying symptoms can also be useful.

Acupuncture Treatment of a Metatarsus Proximal End Fracture: A Case Report.

A tuberosity fracture is an avulsion fracture in an area 1.5 cm proximal to the fifth metatarsus. Six to eight weeks of immobilization may be required. A patient with a short leg plaster splint came to our clinic because of pain. The patient had a diagnosis of a fifth metatarsus fracture. Significant edema, fluctuation on the dorsolateral section of the left foot, and red color changes (0.2- to 0.3-cm diameter) on the skin of the anterolateral tibial area of the affected leg were noted. The locations of these skin changes corresponded to the GB34 (Yanglingguan) and the ST37 (Shanqiuxu) acupoints. The patient was successfully treated with acupuncture at these and several other acupoints. After 3 weeks (i.e., eight sessions), the patient returned to her routine life without any pain. This interesting case of metatarsus proximal end fracture shows that some acupoints may be visible during the progress of the disease. We used these acupoints in acupuncture treatment. Pain and edema were rapidly relieved, which may be attributable to the recovery of the lymphatic system in the affected area via acupuncture treatment.

Evaluation of the Effectiveness of Acupuncture Therapy by Verbal Pain Scale in Patients with Abdominal Pain of Familial Mediterranean Fever.

In this study, we evaluated the effectiveness of acupuncture therapy based on Verbal Pain Scale (VPS) scores in familial Mediterranean fever (FMF) patients admitted to the emergency department with attacks of abdominal pain. This observational study was conducted in Erzurum Regional Training and Research Hospital between August 2014 and December 2014. Twenty patients admitted to the emergency department with FMF attacks were included in the study. Acupuncture therapy was applied to three points including LI4 (Hegu), ST25 (Tianshu), and Ren12 (Zhongwan). The VPS test was applied to the patients before and after the treatment. Average VPS scores were found to be 8.45±0.75 before the treatment and 2.10±0.85 after the treatment. The difference of the VPS scores before and after treatment was statistically significant (p=0.001). To our knowledge, this is the first study evaluating the effectiveness of acupuncture therapy in the treatment of FMF attacks. Our results suggest that acupuncture therapy can be used as an effective treatment method in patients with FMF attacks.

Evaluation of oxidative stress tests in patients diagnosed with renal colic in the emergency department of Ankara Ataturk Training and Research Hospital, Turkey.

OBJECTIVE: To investigated oxidative stress changes in renal colic patients, and to determine its role in differential diagnosis of renal colic. METHODS: The cross-sectional study was conducted at Ankara Atatürk Training and Research Hospital, Turkey, from June 2012 to December 2012 and comprised patients with complaints suggesting of renal colic and diagnosed with urinary stone. Healthy individuals were enrolled to form the control group. The patients and the control group were evaluated in terms of oxidative stress parameters. SPSS 17 was used for statistical analysis. RESULTS: Of the 83 subjects, 50(60%) were patients with renal colic, while 33(40%) were healthy controls. Among the patients, 25(50%) were men and 25(50%) were women. Among the controls, there were 17(51.5%) men and 16(48.5%) women. No statistically significant difference was found between the two groups in terms of age and gender (p>0.05). Likewise, no statistically significant difference was found between the oxidative stress indexes of the two groups (p>0.05). CONCLUSIONS: There was no significant increase in oxidative stress in patients with renal colic. The result may help in the differential diagnosis of patients with abdominal pain.

The Effects of Increased Intra-Abdominal Pressure on Bacterial Translocation

In this study, we investigated the effect of different values of intra-abdominal pressure on bacterial translocation. Twenty-four Wistar-Albino rats were divided into four groups. The animals belonging to the Control group were not subjected to any increased intra-abdominal pressure. In groups I, II and III, an intra-abdominal pressure of 14, 20, and 25 mmHg, respectively, was established by carbon dioxide pneumoperitoneum for a period of 60 minutes. Four hours after the pneumoperitoneum, all animals were sacrificed to evaluate the degree of bacterial translocation at this time. Liver, spleen and mesenteric lymph nodes were excised under sterile conditions. Bacterial growth was assessed using standard bacteriological techniques and compared statistically. The Kruskal-Wallis and Mann-Whitney U tests were used for the statistical analysis. Different amounts of bacterial growth were found in all of the animals subjected to increased intra-abdominal pressure, except for the controls. Bacterial translocation was detected at an intra-abdominal pressure of 14 mmHg but this finding was not statistically significant (p > 0.05). There was a significant increase in bacterial growth in animals subjected to an intra- abdominal pressure of 20 mmHg or above (p < 0.001). As a result, we found that bacterial translocation started when the intra-abdominal pressure reached a level of 14 mmHg. Patients should be closely monitored for septic complication risks following laparoscopic procedures in which the intra-abdominal pressure exceeds 20 mmHg.