Co-occurrence of posterior chest wall pilonidal sinus with melanocytic nevus: a challenging presentation: a case report.

INTRODUCTION: To date, only a limited number of case reports have documented the co-occurrence of PNS and melanocytic nevus in the medical literature. This study aims to report an exceptionally rare case of posterior chest wall PNS in conjunction with a melanocytic nevus. CASE PRESENTATION: A 46-year-old female presented with a long-standing black lesion on her left upper posterior chest wall, that had become painful in the two months prior to presentation. There was a painful, dark blue, non-erythematous, and non-tender nodule on the left upper posterior chest wall. Based on the patient's desire for cosmetic purposes, the lesion was excised totally with primary closure under local anaesthesia. Histopathological examination revealed intradermal melanocytic nevus with inflamed pilonidal sinus. DISCUSSION: The rarity of posterior chest wall PNS associated with nevi poses unique diagnostic and therapeutic challenges for clinicians. The distinct anatomical location, different from the conventional region, and the rare association between the two conditions may delay accurate diagnosis and result in mismanagement or inappropriate interventions. CONCLUSION: The posterior chest wall PNS is another type of atypical PNS that is extremely rare. The association between PNS and blue nevus is a fascinating medical finding that deserves further investigation.

Non-operative management of pilonidal sinus disease; classification and outcome.

The characteristics of the pilonidal sinus that are associated with recurrence have scarcely been investigated in the literature. This study aims to evaluate the outcomes of patients with sacrococcygeal pilonidal sinus disease who were managed by a non-operative technique using Salih's preparation. This study also tries to classify the patients according to the features that determine the outcome of the intervention. This is a single-group cohort study that enrolled consecutive patients that had pilonidal sinus. All the patients were managed using Salih's preparation. The patients were seen at the clinic 6 weeks after the intervention to record data of recurrence. The Statistical Package for the Social Sciences (SPSS) Version 25 was used for coding and analysing the data. Test of significance and odds ratio were calculated for all of the features. The total number of patients receiving Salih's preparation was 12 123 cases, of which only 3529 patients were included in this study. The mean age of the participants was 26.95 years, ranging from 14 to 55 years. The most significant factor related to the recurrence was the presence of an abscess. After summation of all odd ratios, the percentage of each one from the total was calculated, and accordingly, the patients were divided into three classes. Non-operative methods using a preparation with antimicrobial and sclerosing properties can be an alternative for surgical intervention with a lower risk of recurrence. Classification of patients based on specific criteria can give clinicians and even patients themselves a vision of the chance of recurrence and treatment success.

The role of VATS in the removal of intrathoracic foreign bodies - a systematic review.

Introduction: To date, no systematic review or meta-analysis study has been conducted regarding the use of video-assisted thoracoscopic surgery (VATS) in the removal of intrathoracic foreign bodies (FB). This systematic review aims to evaluate the feasibility of VATS in the removal of intrathoracic FBs. Methods: PubMed/MEDLINE, CINAHL, Web of Science, EMBASE, and Cochrane Library databases were systematically searched to identify reports published up to April 1, 2022. Results: The initial systematic search revealed a total of 208 papers, of which only 54 studies reporting 71 cases were included in this systematic review. Among the patients, 46 (64.8%) were male, 22 (31%) were female, and 3 (4.2%) were unknown. The mean age was 34.5 ± 24.3 years (1 day to 98 years). The patients were of 3 etiologic groups: iatrogenic (31, 43.7%), traumatic (28, 39.4%), and accidental (9, 12.7%). Most of the patients were emergency cases (27, 38%). The most frequently used imaging modalities to diagnose these foreign bodies were X-ray (46, 64.8%), followed by computed tomography (44, 62%), and ultrasonography (16, 22.5%). About 43% of all the foreign bodies were therapeutic equipment. The pleural cavity had the highest involvement (36.8%), followed by the lung parenchyma (14.6%) and thoracic cavity (13.2%). Regardless of the number of access ports, all the patients had a good clinical outcome. Conclusion: VATS is a safe and effective method for the removal of intrathoracic FBs from various thoracic sites that are associated with a good clinical outcome - in both elective and emergency cases.

Brucella epididymo-orchitis: A single-center experience with a review of the literature.

Brucella epididymo-orchitis (BEO) is a rare complication of brucellosis. Despite the high incidence of brucellosis in developing countries, few case series on BEO are available. This study focuses on the clinical presentations, diagnosis, and treatment of BEO with a review of the literature. This study included consecutive BEO patients diagnosed and treated at Smart Health Tower between 2021 and 2023. The required data were retrospectively collected from patients' profiles. The BEO diagnosis was established through scrotal Doppler ultrasound in cases with a positive Rose Bengal test and positive IgG and IgM results for brucellosis, in addition to scrotal pain and swelling. This study included 11 cases whose ages ranged from 22 to 55 years. Most of the cases presented with testicular pain (72.7%), followed by fever (63.6%) and arthralgia (63.6%). The right side (54.5%) was slightly more affected than the left side (45.5%). The major abnormal laboratory finding was an elevated C-reactive protein (82%). The treatment was conservative, in which a combination of gentamicin, doxycycline, and rifampicin was administered to the patients for about 6-8 weeks. One case underwent an orchiectomy due to the abscess formation. All the patients responded well to the treatment, with no recurrence. In the Middle East, brucellosis remains a concerning infectious disease. Early diagnosis, aimed at preventing abscess formation and other complications, takes first priority to avoid invasive interventions.

Chylothorax caused by blunt chest trauma: a review of literature.

Chylothorax is the accumulation of chyle in the pleural cavity that typically contains a high concentration of triglycerides. Blunt chest trauma is a rare cause. The aim of this study is to review all of the reported cases of chylothorax caused by blunt chest trauma. Available databases were explored systematically for the condition and the eligible papers were included. The literature search revealed 30 studies with 39 cases, 72.3% of the cases were male, and 21.7% of the patients were female. The age range varied between 4 and 75 years with a mean age of 35.8 years. All of the patients were diagnosed after fluid sampling from the pleural fluid by thoracentesis and/or chest tube insertion. About 71.4% of the patients were treated successfully by conservative management: others (28.6%) were managed surgically. Although it is a rare condition, persistent milky drainage after blunt chest trauma should raise the suspicion of chylothorax. Pleural fluid sampling is the cornerstone of the diagnosis. In the majority of the cases, conservative treatment is quite enough. Surgery is indicated whenever non-operative measures failed.

Diaphragmatic lipoma; A benign condition necessitating an aggressive management.

INTRODUCTION: Primary diaphragmatic lipoma (PDL) is a very rare condition. The aim of this paper is to report a case of diaphragmatic lipoma presenting as a case of diaphratmatic hernia with a brief literature review. A 73-year-old female presented with chronic dry cough for three month duration. The patient was stable, there was no significant finding on general, chest and abdominal examination. Chest-x-ray showed vague shadow above the left dome of the diaphragm. Computed tomography scan (CT scan) of the chest revealed a round mass with features consistent with either diaphragmatic hernia or malignancy. The patient underwent resection under general anesthesia and histopathological examination confirmed the diagnosis of PDL. CONCLUSION: Although PDL is a benign condition, in most of the time, it needs aggressive management because of the possibility of malignancy or other critical diseases.

Small bowel obstruction from migrated intragastric balloon.

Intestinal obstruction resulted from balloon migration is an extremely rare but serious late complication of the intragastric balloon (IGB). The aim of this study is to report a case of small bowel obstruction occurring in a middle age corpulent female following embedding of IGB. A 47-year-old obese female presented with abdominal pain, nausea, and vomiting for two days. She had a history of an endoscopically placed IGB nine months before presentation. Physical examination showed an obese woman with mild distress, and the right upper abdomen was tender. The plain abdominal radiograph showed gas shadow in the stomach and the duodenum, esophago-gastro-duodenoscopy showed an empty stomach and balloon migration from the stomach. Under general anesthesia, laparotomy was performed, a three-centimeter antimesenteric enterotomy was done and the balloon extracted from the proximal jejunum. Intestinal obstruction is an extremely rare complication of IGB. It should be managed by laparotomy and extraction of the balloon.

Migration of an intrauterine device to the left inguinal region, the first reported case.

INTRODUCTION: A large number of complications are reported with the use of IUD. Migration to inguinal region has not been mentioned in literature. We report a rare case of migrated IUD to inguinal canal. CASE REPORT: A 25-year-old lady presented with a painfull mass in the left inguinal region. Diagnostic work up showed migrated IUD to inguinal region. Operation was done and the impacted IUD with surrounding granuloma was retrieved. DISCUSSION: When the string of the IUD is no longer visible at the external os of the cervix, radiological scan must be performed, this should begin with a sonographic examination and plain abdominal radiography may be used to localize the IUD. CONCLUSION: IUD Migration may occur to unusual area and perforation can be misdiagnosed as non-witnessed expulsion.