Reduction of Pulmonary Inflammation by pH Modifiers

Pulmonary inflammation is a common pathological feature of a variety of diseases, ofwhich successful therapy with currently available anti-inflammatory drugs is limited byresistance and adverse side effects. Using the ovalbumin-induced mouse allergic asthma model,the present study shows that treatments with pH modifiers, particularly simple acids such asacetate or hydrochloric acid, effectively depleted inflammatory cells in the lungs and blood aswell as hyperplastic lung tissue cells while preserving the structure of the blood vessels and lungparenchyma. The acid treatments also suppressed mucus hypersecretion. These resultsdemonstrated pH modifiers as a new class of broad-spectrum anti-inflammatory agents with antiproliferationand mucus suppression activities.

The effect of using pineapple fresh juice to improve post-surgical pain, ecchymosis and swelling in maxillofacial region

Background: Facial plastic surgeries are usually associated with various post-surgical unde- sirable symptoms, particularly pain, Swelling, and ecchymosis. Depending on the nature of the procedures, these symptoms could last for days, sometimes over a week or more. Considering the optimal efficacy of Bromelain, this study is used to justify the benefits of pre-operative use of Bro- melain found in pineapple using fresh pineapple juice to reduce such complications. Materials and Methods: A randomized clinical study was performed among 100 patients undergoing various facial surgical operations; the patients were randomly divided into two groups; fifty patients received the pre-operative fresh pineapple juice (350ml glass) twice every day, a week before and continued for seven days after surgery. The pain level was determined using a visual an- alog scale, Swelling, and ecchymosis judged by visual inspection. Average scores for all symptoms were added to obtain the clinical sum score for each visit. Results: Pre-operative use of fresh pineapple juice was significantly reduced post-surgical pain, swelling, and ecchymosis with statistically significant results (p<0.005) in each pineapple groups. Conclusion: Bromelain found in pineapple fruit can be used as a successful therapy before var- ious facial surgical procedures to minimize and provide faster recovery from undesirable post-op- erative symptoms.

Hypothyroidism Therapy

Hypothyroidism refers to the common pathological disorder of thyroid hormone deficiency. The successful therapy for hypothyroidism is levothyroxine (LT4) administration, which is the same as thyroxine but produced synthetically. Serum thyrotropin (TSH) normalization with LT4 replacement therapy in hypothyroidism is generally needed to restore a euthyroid state. The daily dose of thyroxine therapy depends on various factors, such as body weight, age, and severity. It also differs from hypothyroidism during pregnancy to congenital hypothyroidism. The presence of various comorbidities may exist such as myxoedema coma, coronary artery disease, obesity, anemia and COVID-19 which necessitate individualized treatment. LT4 intolerance manifested with sympathetic hyperactivity may appear during the first hours after the LT4 administration. It requires starting with very low doses of LT4 that should be increased gradually, and reaching normal TSH may take several months. The sympathetic hyperactivity may be attributable to the presence of uncorrected iron-deficiency anemia that worsens by the use of thyroid hormone.

Cardiac resynchronization therapy system implantation complications

Cardiac resynchronization therapy (CRT) using coronary sinus (CS) leads is an established method for the therapy of congestive heart failure (CHF) in the case of asynchronous ventricular contractions. Successful therapy depends on the placement of left ventricular leads usually via the coronary sinus (CS), a technically more challenging procedure than regular pacemaker implantations. Without specifi c precautions CRT implantation can be the gateway to a time-consuming nightmare. Therefore, CS lead implantation methods, with a focus on complications, were reviewed according to the literature and our own experience with approximately 4500 procedures from 2002-2021.

Comparative study between Ledipasvir based regimen and Daclatasvir based regimen as regard incidence of Hepatocellular Carcinoma after successful Therapy for patients with chronic hepatitis C virus infection

Background HCC is one of the most common malignancies worldwide and is a major cause of death, because of its high frequency and poor prognosis. It is especially common in Egypt, where it develops on top of cirrhosis secondary to viral hepatitis C and B. Since HCV infection is highly prevalent in Egypt, it accounts to most of the cases of HCC in Egypt. HCV infection is found in a variable proportion in HCC cases in different populations, accounting for 75-90% of cases in Japan, 31-47% in the U.S, 44-76% in Italy, and 60%-75% of HCC cases in Spain. Objective To compare between Ledipasvir based regimen and Daclatasvir based regimen as regard incidence of Hepatocellular Carcinoma after successful Therapy for patients with chronic hepatitis C virus infection. Patients and Methods Our study was a comparative study including 60 patients divided into 2 groups as follow patients successfully treated with Ledipasvir based regimen (Group A) and patients successfully treated with Daclatasvir based regimen (Group B) from January 2016 to June 2017. Results There were no statistically significant difference between the two groups as regard demographic and laboratory data. In comparison between Ledipasvir based regimen and Daclatasvir based regimen as regard incidence of Hepatocellular Carcinoma after successful Therapy for patients with chronic hepatitis C virus infection in the first group there were 3/30 cases of percentage of 10% has developed HCC and in the second group there were 2/30 cases of percentage 6.6% has developed HCC after successful therapy for each group, there were no statistically significant difference between the two groups as regard the incidence of HCC after successful treatment, but generally DAA as Ledipasvir based regimen and daclatasvir based regimen both have low incidence of HCC after successful therapy of HCV infection. Conclusion There were several researches to study relation between DAA as treatment for HCV infection and HCC incidence after successful therapy. Our study was done to compare between Ledipasvir based regimen and Daclatasvir based regimen as regard incidence of Hepatocellular Carcinoma after successful Therapy for patients with chronic hepatitis C virus infection.