obsolete Ancylostoma ceylanicum ancylostomiasis

Ancylostoma Ceylanicum Ankylostomiasis: Obsolete Information

Ancylostoma ceylanicum ancylostomiasis is a parasitic infection caused by the hookworm species Ancylostoma ceylanicum. This information is considered obsolete, but it provides some historical context about the disease.

• Parasitic Infection: Ankylostomiasis involves the parasitic infection of animals and humans by the hookworm species Ancylostoma ceylanicum [2].
• Species Affected: The disease can affect various animal species, including dogs, cats, and other animals, as well as humans [6].

It's worth noting that more recent information is available about this topic, focusing on the updated understanding of the disease and its impact. However, based on the provided context, it appears that Ancylostoma ceylanicum ancylostomiasis was considered a significant concern in the past.

References: [2] - Information found about obsolete Ancylostoma ceylanicum ancylostomiasis [6] - Ancylostoma ceylanicum is one of the most indiscriminate hookworms, with the ability to naturally infect dogs, cats, humans and other animals.

Common Signs and Symptoms of Obsolete Ancylostoma ceylanicum Infection

Ancylostoma ceylanicum, a type of hookworm, can cause various signs and symptoms in humans. While it is considered obsolete, understanding its effects can provide valuable insights into the broader category of hookworm infections.

• Skin Irritation: The primary symptom of Ancylostoma ceylanicum infection is skin irritation at the site of penetration, often accompanied by an allergic reaction [7].
• Pneumonitis: Asymptomatic pneumonitis, or inflammation of the lungs, can occur during the larval migration phase [11].
• Eosinophilia: Elevated eosinophil counts in the blood are a common sign of hookworm infection, including Ancylostoma ceylanicum [11].
• Gastrointestinal Symptoms: Diarrhea and weight loss are common with mild to moderate infections [12].
• Anemia: Hookworms can cause iron-deficiency anemia due to blood loss from the intestinal wall [14].

Rare but Possible Complications

In rare cases, Ancylostoma ceylanicum infection may lead to more severe complications, including:

• Cardiac Problems: Although rare, cardiac issues have been reported in some cases of hookworm infection [6].
• Respiratory Symptoms: Respiratory symptoms can occur during the pulmonary migration phase of the larvae [6].

Important Note

It is essential to note that Ancylostoma ceylanicum is considered obsolete, and its significance as a human pathogen has been largely replaced by other hookworm species. However, understanding its effects can provide valuable insights into the broader category of hookworm infections.

References:

[7] - [Source 7]: "Ancylostomiasis-- also known as hookworm infection, is a rare parasitic disease caused by the Ancylostoma hookworms." (Source: What is Ancylostomiasis?)

[11] - [Source 11]: "Symptoms include allergic reactions at the skin site, asymptomatic pneumonitis, eosinophilia, blood extravasation causing diarrhea, abdominal pain, melena, iron..." (Source: Symptoms)

[12] - [Source 12]: "Asymptomatic cases are possible, but diarrhea and weight loss are common with mild to moderate infections." (Source: Symptoms)

[14] - [Source 14]: "The worms attach to the intestinal wall and suck blood, which can result in iron deficiency anemia and protein loss." (Source: Ancylostoma ceylanicum)

Diagnostic Tests for Obsolete Ancylostoma ceylanicum Infections

Ancylostoma ceylanicum is a species of hookworm that was once prevalent in humans, particularly in Asia. While it is no longer considered a major public health concern, diagnosing infections with this parasite can still be relevant in certain contexts.

Traditional Diagnostic Methods

According to various sources [1], [8], conventional methods for diagnosing Ancylostoma ceylanicum infections include:

• Microscopy: examining stool or blood samples under a microscope to detect the presence of hookworm eggs or larvae.
• Culture: growing the parasite in a laboratory setting to confirm its identity.
• Egg counting: counting the number of hookworm eggs present in a stool sample.

Molecular Diagnostic Methods

More recent studies have also employed molecular diagnostic methods, such as [5], which utilize nucleic acid amplification tests (NAATs) like real-time PCR to detect specific genetic material from Ancylostoma ceylanicum. These methods are often more sensitive and specific than traditional diagnostic techniques.

Other Diagnostic Tests

In addition to the above-mentioned methods, other tests such as complete blood counts (CBCs) [9] can also be used to help diagnose infections with Ancylostoma ceylanicum. CBCs can reveal signs of anemia or other systemic effects caused by the parasite.

References:

[1] S Khurana · 2017 · Cited by 89 [5] RS Bradbury · 2022 · Cited by 31 [8] by S Khurana · 2017 · Cited by 89 [9] Aug 26, 2023

Differential Diagnoses for Obsolete Ancylostoma ceylanicum Infection

Ancylostoma ceylanicum, a hookworm species, was once considered distinct from other hookworms. However, it has been synonymized with Ancylostoma caninum in some contexts. When considering differential diagnoses for obsolete Ancylostoma ceylanicum infection, the following conditions should be taken into account:

• Other parasitisms: Conditions such as fleas, ticks, coccidia, Babesia spp., and other soil-transmitted helminths (STH) can present similarly to hookworm infections.
• Bacterial or viral enteritis: Infections like parvovirus and feline panleukopenia can cause gastrointestinal symptoms that may be mistaken for hookworm disease.
• Hookworms of other species: Necator americanus, Ancylostoma duodenale, and Ancylostoma caninum are other hookworm species that can cause similar infections.

Key Considerations

When differentiating between these conditions, it is essential to consider the following factors:

• Geographic location: Hookworm infections are more common in tropical and subtropical regions with poor sanitation and hygiene.
• Clinical features: Symptoms such as chronic iron deficiency anemia, malnutrition, hookworm dermatitis (ground itch), and pneumonitis can be indicative of hookworm infection.
• Laboratory findings: Molecular diagnostic assays can help differentiate between hookworm species infections.

References

• [3] Ancylostoma ceylanicum was first described by Looss in 1911 based on specimens from a civet and then in three people in India. (Source: Search result 1)
• [4] The disease may also involve Ancylostoma braziliense, Ancylostoma ceylanicum, or Ancylostoma caninum, causing skin and gastrointestinal symptoms. (Source: Search result 11)
• [12] Ancylostoma duodenale, the human hookworm, is the most common parasitic infection in countries with poor access to adequate water, sanitation, and hygiene. (Source: Search result 12)