Publications by authors named "Ahmed Alobaidi"

Background: Systemic lupus erythematosus (SLE) is a chronic autoimmune disease affecting multiple organs, while brucellosis is a zoonotic infection prevalent in endemic areas. Neurobrucellosis, a severe complication of brucellosis, can mimic or coexist with autoimmune conditions like SLE, complicating diagnosis and treatment. This case report highlights the diagnostic challenges and management strategies for such overlapping diseases.

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Spontaneous pneumothorax usually presents with sudden chest pain and dyspnea as cardinal symptoms, but its diagnosis may be challenging with atypical presentation. We describe here the case of an unusual presentation of spontaneous pneumothorax in a 20-year-old male nonsmoker with no past medical history, presenting to the emergency department with intense back pain accompanied by vomiting. The diagnosis of spontaneous pneumothorax should be entertained by the clinicians, even in atypical presentations, for timely management.

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Background: Pre-diabetes, characterized by elevated glycemic indices, poses a high risk of diabetes development, and is increasingly linked to non-specific low back pain. While mechanisms remain incompletely understood, metabolic, inflammatory, and neurological factors are implicated. Dietary interventions, including low-glycemic and anti-inflammatory diets, alongside weight management, may improve outcomes in this population.

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Tuberculosis (TB), caused by , is a leading infectious disease with varied manifestations. We report a rare presentation of gastric TB in a 50-year-old immunocompetent woman from the Middle East with no prior medical history. The patient presented with persistent epigastric pain, weight loss, nausea, and vomiting over a 2-month duration.

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Objective: Due to the substantial lack of data from Iraq on ventriculoperitoneal shunt (VPS) complications, this study aims to examine the various types of complications after VPS surgery in Baghdad Medical City.

Methods: The retrospective cohort study analyzed VPS procedures at Baghdad Medical City from 2019 to 2022. The overall complication rate, including infection and shunt malfunction, was determined from patient records.

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  • Chronic recurrent multifocal osteomyelitis (CRMO) is a rare, inflammatory bone disease that causes multiple lytic lesions without infection, with no established treatment protocols.
  • A 12-year-old boy with a long history of non-infectious osteomyelitis showed stability on naproxen and methotrexate, but developed new symptoms in his elbow after 1.5 years.
  • The patient's treatment was modified to include intravenous zoledronic acid, leading to significant clinical and radiological improvement, marking the first documented use of this treatment for CRMO in Iraq and Arab nations.
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  • * A 24-year-old woman developed a persistent cough and chest discomfort three weeks after laparoscopic ovarian surgery, leading to the discovery of a hydatid cyst via chest X-ray and CT scans.
  • * Following the surgical removal of the cyst and subsequent antiparasitic treatment with albendazole, the patient had a smooth recovery with no symptoms during follow-up.
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  • Lower back pain with radiculopathy is often linked to common conditions but can also stem from rare issues that might be missed initially.
  • A case study of a 32-year-old male revealed a diagnosis of presacral ganglioneuroma after prolonged pain and symptoms, highlighting the importance of thorough examination.
  • The report emphasizes that comprehensive imaging and teamwork between medical professionals are essential for identifying unusual causes of back pain to improve patient care.
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Evans syndrome is a rare autoimmune disorder characterized by autoimmune hemolytic anemia (AIHA) and immune thrombocytopenia (ITP), often linked with systemic lupus erythematosus (SLE). We present a case of a 25-year-old female with a history of rheumatoid arthritis (RA) who presented with new SLE symptoms, including left-sided weakness, pallor, and a photosensitive rash. Laboratory tests confirmed Evans syndrome, and MRI showed a cerebral infarction.

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  • Bacterial meningitis is a rare but serious risk associated with spinal surgery, particularly following open procedures that can expose cerebrospinal fluid.
  • Documented cases have mostly stemmed from these open surgeries, whereas none have been reported from endoscopic techniques until now.
  • The text presents a unique case where a patient developed bacterial meningitis after an endoscopic procedure for lumbar disc herniation, which necessitated multiple surgeries for resolution.
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  • - Resmetirom, a selective thyroid hormone receptor-β agonist, shows potential in treating non-alcoholic steatohepatitis (NASH), a major cause of liver-related health issues globally.
  • - A systematic review and meta-analysis indicated that Resmetirom significantly reduced low-density lipoprotein cholesterol (LDL-C) and alanine aminotransferase (ALT) levels compared to a placebo, although it also increased the risk of side effects like diarrhea and nausea.
  • - Overall, Resmetirom appears to be a promising option for improving liver health in NASH patients, potentially filling a gap in current treatment strategies.
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Background: The mortality rates of early-onset colorectal cancer (EOCRC) have surged globally over the past two decades. While the underlying reasons remain largely unknown, understanding its epidemiology is crucial to address this escalating trend. This study aimed to identify disparities potentially influencing these rates, enhancing risk assessment tools, and highlighting areas necessitating further research.

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Jeune syndrome, a rare autosomal recessive disorder, is characterized by skeletal abnormalities, particularly a narrow, bell-shaped chest, leading to severe respiratory distress in newborns. This case report details a full-term female neonate presenting with significant respiratory challenges, typical skeletal features, and early-onset renal dysfunction. Despite normal initial imaging, persistent renal abnormalities were observed, underscoring the need for early diagnosis, vigilant monitoring, and a multidisciplinary management approach to optimize outcomes for patients with Jeune syndrome.

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  • * A reported case involves a female neonate born at 30 weeks who experienced severe respiratory distress and displayed the characteristic skin features of IPS, requiring intensive medical interventions.
  • * Early diagnosis, genetic testing for FATP4 mutations, and coordinated care significantly improved the infant's condition, leading to her discharge after 4 weeks, marking the first documented case of IPS in Iraq.
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  • An 88-year-old man with multiple health issues was diagnosed with metastatic pancreatic neuroendocrine carcinoma after experiencing significant weight loss, nosebleeds, and back pain.
  • The case highlights the need for using atypical tumor markers, like thyroid transcription factor 1, for diagnosis and stresses the value of a collaborative, patient-focused treatment strategy for managing these aggressive tumors.
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Background: Metabolic dysfunction-associated steatotic liver disease (MASLD) and metabolic dysfunction-associated steatohepatitis (MASH) are prevalent conditions linked to obesity and metabolic disturbances, with potential complications such as cirrhosis and cardiovascular risks. This systematic review and meta-analysis aimed to evaluate the efficacy of pemafibrate, a drug targeting fat and sugar metabolism genes, in treating patients with MASLD/MASH.

Methods: Databases such as MEDLINE, Web of Science, Cochrane Library, and Scopus were searched until September 2023 to identify relevant studies.

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  • Livedoid vasculopathy (LV) is a chronic skin condition that leads to painful leg ulcers and results in scarring.
  • A 31-year-old woman underwent diagnosis for recurrent leg ulcers and was confirmed to have LV after extensive testing to rule out other conditions.
  • She experienced significant improvement and complete ulcer resolution over 5 months with a treatment plan that included pentoxifylline, nifedipine, and warfarin, emphasizing the need for thorough diagnosis and collaborative treatment methods.
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  • The study assesses the awareness, attitudes, and practices related to breast self-examination (BSE) among female patients with breast cancer in Baghdad Medical City.
  • Of the 100 participants, 71 were aware of BSE, mainly through social media, but many struggled to perform it correctly due to a lack of understanding.
  • Significant connections were found between timely BSE initiation and its proper execution, as well as an association between performing BSE correctly and the early detection of breast cancer.
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Introduction: Donohue syndrome (DS), also referred to as leprechaunism, is a remarkably uncommon autosomal recessive disorder that primarily affects the endocrine system. Its incidence rate is exceedingly low, with only 1 case reported per 4 million live births. The syndrome is distinguished by a series of characteristic clinical features.

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The objective of this study was to explore a novel methodology for the synthesis of nanocoated probiotics following their collection and cultivation under optimized conditions, in light of their significant contribution to human health. Probiotics are instrumental in sustaining immune health by modulating the gastrointestinal microbiota and facilitating digestion. However, the equilibrium they maintain can be adversely affected by antibiotic treatments.

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The preservation of drug stability in biological evidence during the processes of collection and storage poses a substantial obstacle to the progress of forensic investigations. In conjunction with other constituents, the microorganisms present in the samples play a vital role in this investigation. The present investigation employed the high-performance liquid chromatography (HPLC) technique to assess the stability of (1R,2 S)-(-)-2-methylamino-1-phenyl-1-propanol hydrochloride in plasma and urine samples that were inoculated with Escherichia coli.

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  • This case report discusses a rare situation where a 9-year-old boy with 1p36 deletion syndrome had a late-onset congenital diaphragmatic hernia (CDH), which is usually detected in newborns.
  • The boy initially showed symptoms like respiratory distress, abdominal pain, and vomiting, leading doctors to mistakenly diagnose him with tension pneumothorax before a CT scan revealed the true cause.
  • The case emphasizes the need for awareness of late-presenting CDH in pediatric patients, as timely diagnosis and surgical treatment can significantly improve outcomes.
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Schiff bases of chitosan (CS) were prepared by reaction of four different heterocyclic compounds, namely, 1,3-dimethyl-2,4,6-trioxohexahydropyrimidine-5-carbaldehyde (M1), 3-acetyl-2-chromen-2-one (M2), 5-chloro-3-methyl-1-phenyl-1-pyrazole-4-carbaldehyde (M3), and 4-oxo-4-chromene-3-carbaldehyde (M4), with CS using thermal and ultrasound approaches. CS Schiff base formation was confirmed by using FT-IR, XRD, and TGA. Characteristic data show that amino groups in chitosan reacted with the functional group in the heterocyclic compound to form the Schiff base.

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  • Dandy-Walker malformation is the most common malformation in the posterior fossa and can be linked with other congenital issues, though its association with giant occipital meningocele is very rare, with only 34 reported cases.* -
  • The case described involves a 2-month-old girl with a large mass on the back of her head, detected during a prenatal ultrasound, and confirmed via brain imaging to show abnormal brain development and fluid build-up.* -
  • The report aims to shed light on the uncommon relationship between giant occipital meningocele and Dandy-Walker syndrome, hoping to aid in establishing guidelines for treating similar cases in the future.*
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Aplastic anemia (AA) is a hematopoietic stem cell (HSC) disorder characterized by the loss of HSCs, bone marrow failure, and peripheral pancytopenia. AA is classified as very severe (VSAA), severe (SAA), or non-severe (NSAA) based on the severity criteria. This classification system has implications for the prognosis and treatment options offered to patients.

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