Oral Health Care for Individuals With Special Needs: Practices and Challenges Among General Practitioners in Saudi Arabia.

Introduction: A vital component of public health that needs a lot of attention is oral health care for people with special needs. The phrase "special needs" describes a wide range of issues pertaining to behavior, development, health, and emotions that require specific medical and educational support. These individuals often present with complex oral health care needs that require specialized knowledge and skills.

Management of monoamniotic twin pregnancies: Where, when, how?

Management difficulties for monochorionic monoamniotic (MCMA) twin pregnancy reflect the absence of high-quality research into optimal types of monitoring, essential as MCMA twins have a high risk of intrauterine and neonatal death with perinatal mortality. D'Antonio et al's meta-analysis and the MonoMono study published in 2019, investigated the impact of monitoring location, out- or in-patient, of MCMA pregnancies and concluded that no specific management location is associated with improvement in prognosis. To evaluate the optimal timing for delivery of MCMA pregnancies, Van Mieghem and Chitrit carried out retrospective studies comparing gestational age of intrauterine death and risk of neonatal complication.

Double intussusception secondary to Meckel's diverticulum in a seventeen-year-old female: a case report.

Meckel's diverticulum (MD) is the most common congenital malformation of the gastrointestinal tract. It rarely presents in adults and is usually asymptomatic. Attention to clinical history, examination and imaging studies are crucial for a successful diagnosis.

Cesarean Scar Pregnancy Management: Minimally Invasive Suction of the Gestational Sac Content Combined With Local and Intramuscular Methotrexate Injection.

Cesarean scar pregnancy is a rare, potentially life-threatening complication in patients with prior cesarean delivery. Vaginal bleeding is a common presenting symptom. A 23-year-old female who presented with mild vaginal bleeding was diagnosed by transvaginal ultrasound with a viable cesarean scar pregnancy of 7 weeks' gestation.

Unusual presentation of bilateral pyosalpinx mimicking an ovarian torsion: A case report.

Introduction: A pyosalpinx is the acute inflammation of the Fallopian tube fills up and swells with pus, which commonly results from inadequate or delayed treatment of pelvic inflammatory disease. Herein we report a case of bilateral pyosalpinx mimicking an ovarian torsion.

Presentation Of Case: We reported the case of a 27-year-old female patient, who presented to the emergency department with complaints of constant, worsening lower abdominal pain for 2-3 days.

Bilateral dermoid ovarian torsion in a young woman: a case report.

Background: Of all patients undergoing emergency surgery for acute pelvic pain, approximately 2.7% of cases are caused by ovarian torsion. We report a rare occurrence of bilateral ovarian torsion in a young woman.

RNA polymerase supply and flux through the lac operon in Escherichia coli.

Chromatin immunoprecipitation, followed by quantification of immunoprecipitated DNA, can be used to measure RNA polymerase binding to any DNA segment in Escherichia coli By calibrating measurements against the signal from a single RNA polymerase bound at a single promoter, we can calculate both promoter occupancy levels and the flux of transcribing RNA polymerase through transcription units. Here, we have applied the methodology to the E. coli lactose operon promoter.