A rare case report: low grade appendiceal mucinous neoplasm (LAMN) located under the left costal margin, the gastric level and the transverse colon.

We report a case with a low-grade appendiceal mucinous neoplasm, located under the left costal margin, the gastric level and the transverse colon. The mucinous appendiceal neoplasm has caused intussusception of the appendix in the cecum, completely dislocating the cecum on the left side of the upper abdomen. In such cases, it is important to diagnose prior to surgical treatment to avoid mucocele perforation and intraoperative dissemination. The patient underwent a right hemicolectomy procedure, completely removing the mass according to oncological principles. The atypical localization of the cecum leads to difficulty in diagnosing the mucinous neoplasm of the appendix. It is important to know the diagnosis before the operation to plan the right course of treatment.

A rare case report - Urosepsis as a result of a neglected and forgotten pessary for 10 years.

A pessary is a silicone ring placed on the vagina that can improve urinary incontinence. This study reports an 83-year-old patient with a pessary discovered inside her vagina after a prior urinary incontinence treatment. The prolonged presence of the pessary in the patient's body led to a complication called urosepsis. The presence of the pessary inside the patient's vagina for an extended period was not detected by the doctor who performed the gynecological checks, nor by the patient who had forgotten about it. The pessary remained inside her for 10 years until it was discovered accidently during a hysterectomy.

Periampullary diverticulitis (Lemmel's syndrome) misdiagnosed as pancreatic head tumor: A report of two cases.

INTRODUCTION AND IMPORTANCE: Lemmel's syndrome is a rare condition caused by a periampullary duodenal diverticulum that compresses the ampulla, causing jaundice. Two cases of misdiagnosis as pancreatic tumors are presented, both confirmed as Lemmel's syndrome with MRCP. Conservative therapy is the main treatment, with invasive procedures reserved for rare cases. CASE PRESENTATION: Case 1: An 82-year-old patient presented with abdominal pain, vomiting, fever, weight loss, and jaundice. MRCP showed a pancreatic head tumor, but multiple scans and procedures confirmed the diagnosis of Lemmel's syndrome caused by a periampullary duodenal diverticulum. Case 2: A 48-year-old patient had abdominal pain, vomiting, temperature, acholic feces, and jaundice. MRI with MRCP suggested a pancreatic tumor, and the patient underwent ERCP, papillotomy, and biliary stent placement. However, after three failed stent changes, MRCP revealed Lemmel's syndrome. CLINICAL DISCUSSION: Lemmel's syndrome can be diagnostically challenging for physicians as it mimics pancreatic tumors. MRCP is the primary diagnostic tool, and conservative therapy is the primary treatment, with invasive procedures being uncommon. CONCLUSION: Consider Lemmel's syndrome as a possible differential diagnosis in obstructive jaundice cases. Comprehensive diagnostic methods and repeated imaging are crucial to prevent misdiagnosis. Early detection and appropriate treatment can improve patient outcomes.

A rare case report - Ovary attached to testicle inside hernia sac.

We report the case of a 67-year-old man, father of 3 children with left indirect inguinal hernia containing uterus with cervix, fallopian tube and an ovary attached to the testicle, also spread ovarian tissue and right congenital cryptorchidism. Coincidentally detected during an operation for left inguinal hernia. Persistent Mullerian duct syndrome is a rare form of male pseudo-hermaphroditism detected coincidently during surgical operation on cryptorchidism or inguinal hernia.

Response of the adrenergic system after provoked bronchoconstriction in patients with bronchial asthma.

OBJECTIVE: In this paper, effect of the Tolazoline as antagonist of the alpha-2 adrenergic receptors in patients with bronchial asthma and chronic obstructive bronchitis was studied, and also the effect of stimulation with Hexoprenaline of beta-2 adrenergic receptor after bronchi-constriction caused with Propranolol, and Acetylcholine. METHODS: Lung function parameters are determined with Body plethysmography. In patients with bronchial asthma and chronic obstructive bronchitis was registered resistance (Raw), was determined the amount of intrathoracic gas volume (ITGV), and specific resistance was calculated as well (SRaw). Aerosolization was done with standard aerosolizing machine-Asema. RESULTS: The study included a total of 21 patients. Two hours after the inhalation of Propranolol, in experimental group, it was applied the blocker of alpha-2 adrenergic receptors (Tolazoline 20 mg / ml with inhalator ways), which did not cause changes in bronchomotor tonus of tracheobronchial system (p > 1.0). Meanwhile, at the same patient, stimulation of beta-2 adrenergic receptor with Hexoprenaline (2 inh x 0.2 mg) is associated with a significant decrease of the specific resistance of airways (SRaw, p < 0.01). Control group results show that after bronchi-constriction caused by Propranolol-aerosol (20 mg / ml) in patients with bronchial asthma and chronic obstructive bronchitis, an increase of specific resistance in airways was caused (SRaw, p < 0.01), which confirms the presence of hyper-reactive bronco-constrictor effects intermediated by vagal ways. Two hours after Propranolol, inhaled Hexorenaline has blocked the action of Propranolol, but not entirely. Furthermore, two hours after acetylcholine-aerosol (1 mg /ml) was applied, inhaled Ipratropium (2 inh x 1 mg) has fully blocked the action of chemical bronchoconstrictor mediators, causing a decline of specific resistance in the airways (SRaw; p < 0.01). CONCLUSION: This suggests that primary mechanism, which would cause reaction in patients with increased bronchial reactibility, is prevalence of the cholinergic system over adrenergic one, and not the relationship in between alpha-2 and beta-2 adrenergic receptors.

Laser Hemorrhoidoplasty Procedure vs Open Surgical Hemorrhoidectomy: a Trial Comparing 2 Treatments for Hemorrhoids of Third and Fourth Degree.

OBJECTIVE: According to the ''vascular'' theory, arterial overflow in the superior hemorrhoidal arteries would lead to dilatation of the hemorrhoidal venous plexus. Hemorrhoid laser procedure (LHP) is a new laser procedure for outpatient treatment of hemorrhoids in which hemorrhoidal arterial flow feeding the hemorrhoidal plexus is stopped by laser coagulation. AIM: Our aim was to compare the hemorrhoid laser procedure with open surgical procedure for outpatient treatment of symptomatic hemorrhoids. MATERIAL AND METHOD: A comparison trial between hemorrhoid laser procedure or open surgical hemorrhoidectomy was made. This study was conducted at Aloka hospital in Kosovo. Patients with symptomatic grade III or grade IV hemorrhoids with minimal or complete mucosal prolapse were eligible for the study: 20 patients treated with the laser hemorrhoidoplasty, and 20 patients-with open surgery hemorrhoidectomy. Operative time and postoperative pain with visual analog scale, were evaluated. RESULTS: A total number of 40 patients (23 men and 17 women, mean age, 46 years) entered the trial. Significant differences between laser hemorrhoidoplasty and open surgical procedure were observed in operative time and early postoperative pain. There was a statistically significant difference between the two groups regarding the early postoperative period: 1 week, 2 weeks, 3 weeks and 1 month after respective procedure (p<0.01). The procedure time for LHP was 15.94 min vs. 26.76 min for open surgery (p<0.01). CONCLUSION: The laser hemorrhoidoplasty procedure was more effective than open surgical hemorrhoidectomy. Postoperative pain and duration time are only two indicators for this difference between there procedures.

Activity of the adrenergic nerve system in the airways permeability of healthy persons.

OBJECTIVE: In this work, role of the adrenergic nerve system (alpha1 and beta2) in adjustment of the bronchomotor tonus in healthy people was researched. METHODS: Parameters of the lung function are determined by Body plethysmography. Raw and ITGV were registered and SRaw was calculated as well. Aerosolization is done with standard aerosolizing machines - Asema. RESULTS: Results gained shows that following the blockade of beta-2 adrenergic receptor with Propranolol (20 mg-aerosol), stimulation of alpha adrenergic receptor with Oxedrine (120 mg-aerosol) and blockage of these receptors with Tolazoline (20 mg-aerosol), does not change significantly the bronchomotor tonus of the tracheobronchial tree (p > 0.1). Meanwhile, stimulation of the beta-2 adrenergic receptor with Hexoprenaline (2 inh × 0.2 mg) is associated with a significant increase of the peripheral resistance of the airways (p < 0.01). CONCLUSION: This suggests that the activity of the alpha1-adrenergic receptor, unlike the activity of the beta2-adrenergic receptor in the healthy people smooth musculature, is not significant and as such is insufficient to oppose to the tonic activities of the cholinergic system.

Influence of hypoxia in bronchial response to bronchoconstrictor substances at newborn with distress respiratory syndrome (DRS).

OBJECTIVE: In this work, role of hypoxia in respiratory system on live and exited newborns weight 250-3000g.) which have died due to different reasons is studied. METHODS: Response of tracheal rings in acetylcholine and histamine in different molar concentrations (10(-4), 10(-3), 10(-2), 10(-1) mol/dm3) was monitored. Study of the tracheal smooth musculature (TSM) tonus was performed in 12 tracheal preparations obtained from the newborns exited due to different reasons. RESULTS: Based on the functional analysis of the isolated tracheal preparations, we have concluded that the cases born with lung atelectasis have caused significant response ofTSM to Acetylcholine and Histamine (p > 0.01). In cases of control group, which has exited due to different reasons from lung inflammatory processes (e.g.: pneumonia, bronchopneumonia, cerebral hemorrhage), Acetylcholine and Histamine have also caused significant constriction of tracheal smooth musculature. CONCLUSION: Results suggest that exited cases with lung atelectasis (hypoxemia) and cases of lung inflammatory processes have significant constrictor action to Acetylcholine and Histamine in tracheobronchial system.

Hepatobiliary neuroendocrine carcinoma: a case report.

INTRODUCTION: Neuroendocrine carcinoma of the gallbladder is a rather uncommon disease. We report a case of a neuroendocrine tumor that was located in the wall of the gallbladder and that extended into the liver. CASE PRESENTATION: A 52-year-old Caucasian woman presented with right-sided abdominal pain, ascites and jaundice. An MRI scan revealed a tumor mass located in the gallbladder wall and involving the liver. A partial hepatectomy and cholecystectomy were performed. Histology revealed a neuroendocrine tumor, which showed scattered Grimelius positive cells and immuno-expressed epithelial and endocrine markers. Our patient is undergoing chemotherapy treatment. CONCLUSION: Gastroenteropancreatic neuroendocrine tumors need a multidisciplinary approach, involving immunohistochemistry and molecular-genetic techniques.